configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.63 for spl 0.7.4.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9 ## --------------------- ##
  10 ## M4sh Initialization.  ##
  11 ## --------------------- ##
  12
  13 # Be more Bourne compatible
  14 DUALCASE=1; export DUALCASE # for MKS sh
  15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  16   emulate sh
  17   NULLCMD=:
  18   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  19   # is contrary to our usage.  Disable this feature.
  20   alias -g '${1+"$@"}'='"$@"'
  21   setopt NO_GLOB_SUBST
  22 else
  23   case `(set -o) 2>/dev/null` in
  24   *posix*) set -o posix ;;
  25 esac
  26
  27 fi
  28
  29
  30
  31
  32 # PATH needs CR
  33 # Avoid depending upon Character Ranges.
  34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  37 as_cr_digits='0123456789'
  38 as_cr_alnum=$as_cr_Letters$as_cr_digits
  39
  40 as_nl='
  41 '
  42 export as_nl
  43 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  44 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  45 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  46 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  47 if (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 # Support unset when possible.
  82 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  83   as_unset=unset
  84 else
  85   as_unset=false
  86 fi
  87
  88
  89 # IFS
  90 # We need space, tab and new line, in precisely that order.  Quoting is
  91 # there to prevent editors from complaining about space-tab.
  92 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  93 # splitting by setting IFS to empty value.)
  94 IFS=" ""        $as_nl"
  95
  96 # Find who we are.  Look in the path if we contain no directory separator.
  97 case $0 in
  98   *[\\/]* ) as_myself=$0 ;;
  99   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 100 for as_dir in $PATH
 101 do
 102   IFS=$as_save_IFS
 103   test -z "$as_dir" && as_dir=.
 104   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 105 done
 106 IFS=$as_save_IFS
 107
 108      ;;
 109 esac
 110 # We did not find ourselves, most probably we were run as `sh COMMAND'
 111 # in which case we are not to be found in the path.
 112 if test "x$as_myself" = x; then
 113   as_myself=$0
 114 fi
 115 if test ! -f "$as_myself"; then
 116   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 117   { (exit 1); exit 1; }
 118 fi
 119
 120 # Work around bugs in pre-3.0 UWIN ksh.
 121 for as_var in ENV MAIL MAILPATH
 122 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # Required to use basename.
 135 if expr a : '\(a\)' >/dev/null 2>&1 &&
 136    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 137   as_expr=expr
 138 else
 139   as_expr=false
 140 fi
 141
 142 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 143   as_basename=basename
 144 else
 145   as_basename=false
 146 fi
 147
 148
 149 # Name of the executable.
 150 as_me=`$as_basename -- "$0" ||
 151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 152          X"$0" : 'X\(//\)$' \| \
 153          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 154 $as_echo X/"$0" |
 155     sed '/^.*\/\([^/][^/]*\)\/*$/{
 156             s//\1/
 157             q
 158           }
 159           /^X\/\(\/\/\)$/{
 160             s//\1/
 161             q
 162           }
 163           /^X\/\(\/\).*/{
 164             s//\1/
 165             q
 166           }
 167           s/.*/./; q'`
 168
 169 # CDPATH.
 170 $as_unset CDPATH
 171
 172
 173 if test "x$CONFIG_SHELL" = x; then
 174   if (eval ":") 2>/dev/null; then
 175   as_have_required=yes
 176 else
 177   as_have_required=no
 178 fi
 179
 180   if test $as_have_required = yes &&     (eval ":
 181 (as_func_return () {
 182   (exit \$1)
 183 }
 184 as_func_success () {
 185   as_func_return 0
 186 }
 187 as_func_failure () {
 188   as_func_return 1
 189 }
 190 as_func_ret_success () {
 191   return 0
 192 }
 193 as_func_ret_failure () {
 194   return 1
 195 }
 196
 197 exitcode=0
 198 if as_func_success; then
 199   :
 200 else
 201   exitcode=1
 202   echo as_func_success failed.
 203 fi
 204
 205 if as_func_failure; then
 206   exitcode=1
 207   echo as_func_failure succeeded.
 208 fi
 209
 210 if as_func_ret_success; then
 211   :
 212 else
 213   exitcode=1
 214   echo as_func_ret_success failed.
 215 fi
 216
 217 if as_func_ret_failure; then
 218   exitcode=1
 219   echo as_func_ret_failure succeeded.
 220 fi
 221
 222 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 223   :
 224 else
 225   exitcode=1
 226   echo positional parameters were not saved.
 227 fi
 228
 229 test \$exitcode = 0) || { (exit 1); exit 1; }
 230
 231 (
 232   as_lineno_1=\$LINENO
 233   as_lineno_2=\$LINENO
 234   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
 235   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
 236 ") 2> /dev/null; then
 237   :
 238 else
 239   as_candidate_shells=
 240     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 242 do
 243   IFS=$as_save_IFS
 244   test -z "$as_dir" && as_dir=.
 245   case $as_dir in
 246          /*)
 247            for as_base in sh bash ksh sh5; do
 248              as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
 249            done;;
 250        esac
 251 done
 252 IFS=$as_save_IFS
 253
 254
 255       for as_shell in $as_candidate_shells $SHELL; do
 256          # Try only shells that exist, to save several forks.
 257          if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 258                 { ("$as_shell") 2> /dev/null <<\_ASEOF
 259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 260   emulate sh
 261   NULLCMD=:
 262   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 263   # is contrary to our usage.  Disable this feature.
 264   alias -g '${1+"$@"}'='"$@"'
 265   setopt NO_GLOB_SUBST
 266 else
 267   case `(set -o) 2>/dev/null` in
 268   *posix*) set -o posix ;;
 269 esac
 270
 271 fi
 272
 273
 274 :
 275 _ASEOF
 276 }; then
 277   CONFIG_SHELL=$as_shell
 278                as_have_required=yes
 279                if { "$as_shell" 2> /dev/null <<\_ASEOF
 280 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 281   emulate sh
 282   NULLCMD=:
 283   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
 284   # is contrary to our usage.  Disable this feature.
 285   alias -g '${1+"$@"}'='"$@"'
 286   setopt NO_GLOB_SUBST
 287 else
 288   case `(set -o) 2>/dev/null` in
 289   *posix*) set -o posix ;;
 290 esac
 291
 292 fi
 293
 294
 295 :
 296 (as_func_return () {
 297   (exit $1)
 298 }
 299 as_func_success () {
 300   as_func_return 0
 301 }
 302 as_func_failure () {
 303   as_func_return 1
 304 }
 305 as_func_ret_success () {
 306   return 0
 307 }
 308 as_func_ret_failure () {
 309   return 1
 310 }
 311
 312 exitcode=0
 313 if as_func_success; then
 314   :
 315 else
 316   exitcode=1
 317   echo as_func_success failed.
 318 fi
 319
 320 if as_func_failure; then
 321   exitcode=1
 322   echo as_func_failure succeeded.
 323 fi
 324
 325 if as_func_ret_success; then
 326   :
 327 else
 328   exitcode=1
 329   echo as_func_ret_success failed.
 330 fi
 331
 332 if as_func_ret_failure; then
 333   exitcode=1
 334   echo as_func_ret_failure succeeded.
 335 fi
 336
 337 if ( set x; as_func_ret_success y && test x = "$1" ); then
 338   :
 339 else
 340   exitcode=1
 341   echo positional parameters were not saved.
 342 fi
 343
 344 test $exitcode = 0) || { (exit 1); exit 1; }
 345
 346 (
 347   as_lineno_1=$LINENO
 348   as_lineno_2=$LINENO
 349   test "x$as_lineno_1" != "x$as_lineno_2" &&
 350   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
 351
 352 _ASEOF
 353 }; then
 354   break
 355 fi
 356
 357 fi
 358
 359       done
 360
 361       if test "x$CONFIG_SHELL" != x; then
 362   for as_var in BASH_ENV ENV
 363         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
 364         done
 365         export CONFIG_SHELL
 366         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 367 fi
 368
 369
 370     if test $as_have_required = no; then
 371   echo This script requires a shell more modern than all the
 372       echo shells that I found on your system.  Please install a
 373       echo modern shell, or manually run the script under such a
 374       echo shell if you do have one.
 375       { (exit 1); exit 1; }
 376 fi
 377
 378
 379 fi
 380
 381 fi
 382
 383
 384
 385 (eval "as_func_return () {
 386   (exit \$1)
 387 }
 388 as_func_success () {
 389   as_func_return 0
 390 }
 391 as_func_failure () {
 392   as_func_return 1
 393 }
 394 as_func_ret_success () {
 395   return 0
 396 }
 397 as_func_ret_failure () {
 398   return 1
 399 }
 400
 401 exitcode=0
 402 if as_func_success; then
 403   :
 404 else
 405   exitcode=1
 406   echo as_func_success failed.
 407 fi
 408
 409 if as_func_failure; then
 410   exitcode=1
 411   echo as_func_failure succeeded.
 412 fi
 413
 414 if as_func_ret_success; then
 415   :
 416 else
 417   exitcode=1
 418   echo as_func_ret_success failed.
 419 fi
 420
 421 if as_func_ret_failure; then
 422   exitcode=1
 423   echo as_func_ret_failure succeeded.
 424 fi
 425
 426 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
 427   :
 428 else
 429   exitcode=1
 430   echo positional parameters were not saved.
 431 fi
 432
 433 test \$exitcode = 0") || {
 434   echo No shell found that supports shell functions.
 435   echo Please tell bug-autoconf@gnu.org about your system,
 436   echo including any error possibly output before this message.
 437   echo This can help us improve future autoconf versions.
 438   echo Configuration will now proceed without shell functions.
 439 }
 440
 441
 442
 443   as_lineno_1=$LINENO
 444   as_lineno_2=$LINENO
 445   test "x$as_lineno_1" != "x$as_lineno_2" &&
 446   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 447
 448   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 449   # uniformly replaced by the line number.  The first 'sed' inserts a
 450   # line-number line after each line using $LINENO; the second 'sed'
 451   # does the real work.  The second script uses 'N' to pair each
 452   # line-number line with the line containing $LINENO, and appends
 453   # trailing '-' during substitution so that $LINENO is not a special
 454   # case at line end.
 455   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 456   # scripts with optimization help from Paolo Bonzini.  Blame Lee
 457   # E. McMahon (1931-1989) for sed's syntax.  :-)
 458   sed -n '
 459     p
 460     /[$]LINENO/=
 461   ' <$as_myself |
 462     sed '
 463       s/[$]LINENO.*/&-/
 464       t lineno
 465       b
 466       :lineno
 467       N
 468       :loop
 469       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 470       t loop
 471       s/-\n.*//
 472     ' >$as_me.lineno &&
 473   chmod +x "$as_me.lineno" ||
 474     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 475    { (exit 1); exit 1; }; }
 476
 477   # Don't try to exec as it changes $[0], causing all sort of problems
 478   # (the dirname of $[0] is not the place where we might find the
 479   # original and so on.  Autoconf is especially sensitive to this).
 480   . "./$as_me.lineno"
 481   # Exit status is that of the last command.
 482   exit
 483 }
 484
 485
 486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 487   as_dirname=dirname
 488 else
 489   as_dirname=false
 490 fi
 491
 492 ECHO_C= ECHO_N= ECHO_T=
 493 case `echo -n x` in
 494 -n*)
 495   case `echo 'x\c'` in
 496   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 497   *)   ECHO_C='\c';;
 498   esac;;
 499 *)
 500   ECHO_N='-n';;
 501 esac
 502 if expr a : '\(a\)' >/dev/null 2>&1 &&
 503    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 504   as_expr=expr
 505 else
 506   as_expr=false
 507 fi
 508
 509 rm -f conf$$ conf$$.exe conf$$.file
 510 if test -d conf$$.dir; then
 511   rm -f conf$$.dir/conf$$.file
 512 else
 513   rm -f conf$$.dir
 514   mkdir conf$$.dir 2>/dev/null
 515 fi
 516 if (echo >conf$$.file) 2>/dev/null; then
 517   if ln -s conf$$.file conf$$ 2>/dev/null; then
 518     as_ln_s='ln -s'
 519     # ... but there are two gotchas:
 520     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 521     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 522     # In both cases, we have to default to `cp -p'.
 523     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 524       as_ln_s='cp -p'
 525   elif ln conf$$.file conf$$ 2>/dev/null; then
 526     as_ln_s=ln
 527   else
 528     as_ln_s='cp -p'
 529   fi
 530 else
 531   as_ln_s='cp -p'
 532 fi
 533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 534 rmdir conf$$.dir 2>/dev/null
 535
 536 if mkdir -p . 2>/dev/null; then
 537   as_mkdir_p=:
 538 else
 539   test -d ./-p && rmdir ./-p
 540   as_mkdir_p=false
 541 fi
 542
 543 if test -x / >/dev/null 2>&1; then
 544   as_test_x='test -x'
 545 else
 546   if ls -dL / >/dev/null 2>&1; then
 547     as_ls_L_option=L
 548   else
 549     as_ls_L_option=
 550   fi
 551   as_test_x='
 552     eval sh -c '\''
 553       if test -d "$1"; then
 554         test -d "$1/.";
 555       else
 556         case $1 in
 557         -*)set "./$1";;
 558         esac;
 559         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
 560         ???[sx]*):;;*)false;;esac;fi
 561     '\'' sh
 562   '
 563 fi
 564 as_executable_p=$as_test_x
 565
 566 # Sed expression to map a string onto a valid CPP name.
 567 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 # Sed expression to map a string onto a valid variable name.
 570 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 571
 572
 573
 574
 575 # Check that we are running under the correct shell.
 576 SHELL=${CONFIG_SHELL-/bin/sh}
 577
 578 case X$lt_ECHO in
 579 X*--fallback-echo)
 580   # Remove one level of quotation (which was required for Make).
 581   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
 582   ;;
 583 esac
 584
 585 ECHO=${lt_ECHO-echo}
 586 if test "X$1" = X--no-reexec; then
 587   # Discard the --no-reexec flag, and continue.
 588   shift
 589 elif test "X$1" = X--fallback-echo; then
 590   # Avoid inline document here, it may be left over
 591   :
 592 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
 593   # Yippee, $ECHO works!
 594   :
 595 else
 596   # Restart under the correct shell.
 597   exec $SHELL "$0" --no-reexec ${1+"$@"}
 598 fi
 599
 600 if test "X$1" = X--fallback-echo; then
 601   # used as fallback echo
 602   shift
 603   cat <<_LT_EOF
 604 $*
 605 _LT_EOF
 606   exit 0
 607 fi
 608
 609 # The HP-UX ksh and POSIX shell print the target directory to stdout
 610 # if CDPATH is set.
 611 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 612
 613 if test -z "$lt_ECHO"; then
 614   if test "X${echo_test_string+set}" != Xset; then
 615     # find a string as large as possible, as long as the shell can cope with it
 616     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
 617       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
 618       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
 619          { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
 620       then
 621         break
 622       fi
 623     done
 624   fi
 625
 626   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 627      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 628      test "X$echo_testing_string" = "X$echo_test_string"; then
 629     :
 630   else
 631     # The Solaris, AIX, and Digital Unix default echo programs unquote
 632     # backslashes.  This makes it impossible to quote backslashes using
 633     #   echo "$something" | sed 's/\\/\\\\/g'
 634     #
 635     # So, first we look for a working echo in the user's PATH.
 636
 637     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 638     for dir in $PATH /usr/ucb; do
 639       IFS="$lt_save_ifs"
 640       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 641          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 642          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 643          test "X$echo_testing_string" = "X$echo_test_string"; then
 644         ECHO="$dir/echo"
 645         break
 646       fi
 647     done
 648     IFS="$lt_save_ifs"
 649
 650     if test "X$ECHO" = Xecho; then
 651       # We didn't find a better echo, so look for alternatives.
 652       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
 653          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
 654          test "X$echo_testing_string" = "X$echo_test_string"; then
 655         # This shell has a builtin print -r that does the trick.
 656         ECHO='print -r'
 657       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
 658            test "X$CONFIG_SHELL" != X/bin/ksh; then
 659         # If we have ksh, try running configure again with it.
 660         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 661         export ORIGINAL_CONFIG_SHELL
 662         CONFIG_SHELL=/bin/ksh
 663         export CONFIG_SHELL
 664         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 665       else
 666         # Try using printf.
 667         ECHO='printf %s\n'
 668         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 669            echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 670            test "X$echo_testing_string" = "X$echo_test_string"; then
 671           # Cool, printf works
 672           :
 673         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 674              test "X$echo_testing_string" = 'X\t' &&
 675              echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 676              test "X$echo_testing_string" = "X$echo_test_string"; then
 677           CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 678           export CONFIG_SHELL
 679           SHELL="$CONFIG_SHELL"
 680           export SHELL
 681           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 682         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 683              test "X$echo_testing_string" = 'X\t' &&
 684              echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 685              test "X$echo_testing_string" = "X$echo_test_string"; then
 686           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 687         else
 688           # maybe with a smaller string...
 689           prev=:
 690
 691           for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 692             if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
 693             then
 694               break
 695             fi
 696             prev="$cmd"
 697           done
 698
 699           if test "$prev" != 'sed 50q "$0"'; then
 700             echo_test_string=`eval $prev`
 701             export echo_test_string
 702             exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 703           else
 704             # Oops.  We lost completely, so just stick with echo.
 705             ECHO=echo
 706           fi
 707         fi
 708       fi
 709     fi
 710   fi
 711 fi
 712
 713 # Copy echo and quote the copy suitably for passing to libtool from
 714 # the Makefile, instead of quoting the original, which is used later.
 715 lt_ECHO=$ECHO
 716 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 717    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 718 fi
 719
 720
 721
 722
 723 exec 7<&0 </dev/null 6>&1
 724
 725 # Name of the host.
 726 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 727 # so uname gets run too.
 728 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 729
 730 #
 731 # Initializations.
 732 #
 733 ac_default_prefix=/usr/local
 734 ac_clean_files=
 735 ac_config_libobj_dir=.
 736 LIBOBJS=
 737 cross_compiling=no
 738 subdirs=
 739 MFLAGS=
 740 MAKEFLAGS=
 741 SHELL=${CONFIG_SHELL-/bin/sh}
 742
 743 # Identity of this package.
 744 PACKAGE_NAME='spl'
 745 PACKAGE_TARNAME='spl'
 746 PACKAGE_VERSION='0.7.4'
 747 PACKAGE_STRING='spl 0.7.4'
 748 PACKAGE_BUGREPORT=''
 749
 750 # Factoring default headers for most tests.
 751 ac_includes_default="\
 752 #include <stdio.h>
 753 #ifdef HAVE_SYS_TYPES_H
 754 # include <sys/types.h>
 755 #endif
 756 #ifdef HAVE_SYS_STAT_H
 757 # include <sys/stat.h>
 758 #endif
 759 #ifdef STDC_HEADERS
 760 # include <stdlib.h>
 761 # include <stddef.h>
 762 #else
 763 # ifdef HAVE_STDLIB_H
 764 #  include <stdlib.h>
 765 # endif
 766 #endif
 767 #ifdef HAVE_STRING_H
 768 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 769 #  include <memory.h>
 770 # endif
 771 # include <string.h>
 772 #endif
 773 #ifdef HAVE_STRINGS_H
 774 # include <strings.h>
 775 #endif
 776 #ifdef HAVE_INTTYPES_H
 777 # include <inttypes.h>
 778 #endif
 779 #ifdef HAVE_STDINT_H
 780 # include <stdint.h>
 781 #endif
 782 #ifdef HAVE_UNISTD_H
 783 # include <unistd.h>
 784 #endif"
 785
 786 ac_subst_vars='am__EXEEXT_FALSE
 787 am__EXEEXT_TRUE
 788 LTLIBOBJS
 789 LIBOBJS
 790 CONFIG_KERNEL_FALSE
 791 CONFIG_KERNEL_TRUE
 792 CONFIG_USER_FALSE
 793 CONFIG_USER_TRUE
 794 DEBUG_KMEM_TRACKING
 795 DEBUG_KMEM
 796 DEBUG_SPL
 797 DEBUG_CFLAGS
 798 KERNELCPPFLAGS
 799 KERNELMAKE_PARAMS
 800 LINUX_SYMBOLS
 801 LINUX_VERSION
 802 LINUX_OBJ
 803 LINUX
 804 SPL_CONFIG
 805 ALIEN_VERSION
 806 ALIEN
 807 HAVE_ALIEN
 808 DPKGBUILD_VERSION
 809 DPKGBUILD
 810 HAVE_DPKGBUILD
 811 DPKG_VERSION
 812 DPKG
 813 HAVE_DPKG
 814 SRPM_DEFINE_COMMON
 815 SRPM_DEFINE_DKMS
 816 SRPM_DEFINE_KMOD
 817 SRPM_DEFINE_UTIL
 818 RPM_DEFINE_COMMON
 819 RPM_DEFINE_DKMS
 820 RPM_DEFINE_KMOD
 821 RPM_DEFINE_UTIL
 822 RPM_SPEC_DIR
 823 RPMBUILD_VERSION
 824 RPMBUILD
 825 HAVE_RPMBUILD
 826 RPM_VERSION
 827 RPM
 828 HAVE_RPM
 829 DEFAULT_PACKAGE
 830 VENDOR
 831 CPP
 832 OTOOL64
 833 OTOOL
 834 LIPO
 835 NMEDIT
 836 DSYMUTIL
 837 lt_ECHO
 838 RANLIB
 839 AR
 840 OBJDUMP
 841 LN_S
 842 NM
 843 ac_ct_DUMPBIN
 844 DUMPBIN
 845 LD
 846 FGREP
 847 EGREP
 848 GREP
 849 SED
 850 LIBTOOL
 851 am__fastdepCC_FALSE
 852 am__fastdepCC_TRUE
 853 CCDEPMODE
 854 AMDEPBACKSLASH
 855 AMDEP_FALSE
 856 AMDEP_TRUE
 857 am__quote
 858 am__include
 859 DEPDIR
 860 OBJEXT
 861 EXEEXT
 862 ac_ct_CC
 863 CPPFLAGS
 864 LDFLAGS
 865 CFLAGS
 866 CC
 867 am__untar
 868 am__tar
 869 AMTAR
 870 am__leading_dot
 871 SET_MAKE
 872 mkdir_p
 873 MKDIR_P
 874 INSTALL_STRIP_PROGRAM
 875 STRIP
 876 install_sh
 877 MAKEINFO
 878 AUTOHEADER
 879 AUTOMAKE
 880 AUTOCONF
 881 ACLOCAL
 882 VERSION
 883 PACKAGE
 884 CYGPATH_W
 885 am__isrc
 886 INSTALL_DATA
 887 INSTALL_SCRIPT
 888 INSTALL_PROGRAM
 889 AM_BACKSLASH
 890 AM_DEFAULT_VERBOSITY
 891 MAINT
 892 MAINTAINER_MODE_FALSE
 893 MAINTAINER_MODE_TRUE
 894 target_os
 895 target_vendor
 896 target_cpu
 897 target
 898 host_os
 899 host_vendor
 900 host_cpu
 901 host
 902 build_os
 903 build_vendor
 904 build_cpu
 905 build
 906 SPL_META_LT_AGE
 907 SPL_META_LT_REVISION
 908 SPL_META_LT_CURRENT
 909 SPL_META_AUTHOR
 910 SPL_META_DATA
 911 SPL_META_ALIAS
 912 SPL_META_LICENSE
 913 RELEASE
 914 SPL_META_RELEASE
 915 SPL_META_VERSION
 916 SPL_META_NAME
 917 AWK
 918 target_alias
 919 host_alias
 920 build_alias
 921 LIBS
 922 ECHO_T
 923 ECHO_N
 924 ECHO_C
 925 DEFS
 926 mandir
 927 localedir
 928 libdir
 929 psdir
 930 pdfdir
 931 dvidir
 932 htmldir
 933 infodir
 934 docdir
 935 oldincludedir
 936 includedir
 937 localstatedir
 938 sharedstatedir
 939 sysconfdir
 940 datadir
 941 datarootdir
 942 libexecdir
 943 sbindir
 944 bindir
 945 program_transform_name
 946 prefix
 947 exec_prefix
 948 PACKAGE_BUGREPORT
 949 PACKAGE_STRING
 950 PACKAGE_VERSION
 951 PACKAGE_TARNAME
 952 PACKAGE_NAME
 953 PATH_SEPARATOR
 954 SHELL'
 955 ac_subst_files=''
 956 ac_user_opts='
 957 enable_option_checking
 958 enable_maintainer_mode
 959 enable_silent_rules
 960 enable_dependency_tracking
 961 enable_shared
 962 enable_static
 963 with_pic
 964 enable_fast_install
 965 with_gnu_ld
 966 enable_libtool_lock
 967 with_spec
 968 with_config
 969 enable_linux_builtin
 970 with_linux
 971 with_linux_obj
 972 enable_debug
 973 enable_debug_kmem
 974 enable_debug_kmem_tracking
 975 enable_atomic_spinlocks
 976 '
 977       ac_precious_vars='build_alias
 978 host_alias
 979 target_alias
 980 CC
 981 CFLAGS
 982 LDFLAGS
 983 LIBS
 984 CPPFLAGS
 985 CPP'
 986
 987
 988 # Initialize some variables set by options.
 989 ac_init_help=
 990 ac_init_version=false
 991 ac_unrecognized_opts=
 992 ac_unrecognized_sep=
 993 # The variables have the same names as the options, with
 994 # dashes changed to underlines.
 995 cache_file=/dev/null
 996 exec_prefix=NONE
 997 no_create=
 998 no_recursion=
 999 prefix=NONE
1000 program_prefix=NONE
1001 program_suffix=NONE
1002 program_transform_name=s,x,x,
1003 silent=
1004 site=
1005 srcdir=
1006 verbose=
1007 x_includes=NONE
1008 x_libraries=NONE
1009
1010 # Installation directory options.
1011 # These are left unexpanded so users can "make install exec_prefix=/foo"
1012 # and all the variables that are supposed to be based on exec_prefix
1013 # by default will actually change.
1014 # Use braces instead of parens because sh, perl, etc. also accept them.
1015 # (The list follows the same order as the GNU Coding Standards.)
1016 bindir='${exec_prefix}/bin'
1017 sbindir='${exec_prefix}/sbin'
1018 libexecdir='${exec_prefix}/libexec'
1019 datarootdir='${prefix}/share'
1020 datadir='${datarootdir}'
1021 sysconfdir='${prefix}/etc'
1022 sharedstatedir='${prefix}/com'
1023 localstatedir='${prefix}/var'
1024 includedir='${prefix}/include'
1025 oldincludedir='/usr/include'
1026 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1027 infodir='${datarootdir}/info'
1028 htmldir='${docdir}'
1029 dvidir='${docdir}'
1030 pdfdir='${docdir}'
1031 psdir='${docdir}'
1032 libdir='${exec_prefix}/lib'
1033 localedir='${datarootdir}/locale'
1034 mandir='${datarootdir}/man'
1035
1036 ac_prev=
1037 ac_dashdash=
1038 for ac_option
1039 do
1040   # If the previous option needs an argument, assign it.
1041   if test -n "$ac_prev"; then
1042     eval $ac_prev=\$ac_option
1043     ac_prev=
1044     continue
1045   fi
1046
1047   case $ac_option in
1048   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1049   *)    ac_optarg=yes ;;
1050   esac
1051
1052   # Accept the important Cygnus configure options, so we can diagnose typos.
1053
1054   case $ac_dashdash$ac_option in
1055   --)
1056     ac_dashdash=yes ;;
1057
1058   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1059     ac_prev=bindir ;;
1060   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1061     bindir=$ac_optarg ;;
1062
1063   -build | --build | --buil | --bui | --bu)
1064     ac_prev=build_alias ;;
1065   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1066     build_alias=$ac_optarg ;;
1067
1068   -cache-file | --cache-file | --cache-fil | --cache-fi \
1069   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1070     ac_prev=cache_file ;;
1071   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1072   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1073     cache_file=$ac_optarg ;;
1074
1075   --config-cache | -C)
1076     cache_file=config.cache ;;
1077
1078   -datadir | --datadir | --datadi | --datad)
1079     ac_prev=datadir ;;
1080   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1081     datadir=$ac_optarg ;;
1082
1083   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1084   | --dataroo | --dataro | --datar)
1085     ac_prev=datarootdir ;;
1086   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1087   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1088     datarootdir=$ac_optarg ;;
1089
1090   -disable-* | --disable-*)
1091     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1092     # Reject names that are not valid shell variable names.
1093     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1094       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1095    { (exit 1); exit 1; }; }
1096     ac_useropt_orig=$ac_useropt
1097     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1098     case $ac_user_opts in
1099       *"
1100 "enable_$ac_useropt"
1101 "*) ;;
1102       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1103          ac_unrecognized_sep=', ';;
1104     esac
1105     eval enable_$ac_useropt=no ;;
1106
1107   -docdir | --docdir | --docdi | --doc | --do)
1108     ac_prev=docdir ;;
1109   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1110     docdir=$ac_optarg ;;
1111
1112   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1113     ac_prev=dvidir ;;
1114   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1115     dvidir=$ac_optarg ;;
1116
1117   -enable-* | --enable-*)
1118     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1119     # Reject names that are not valid shell variable names.
1120     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1121       { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1122    { (exit 1); exit 1; }; }
1123     ac_useropt_orig=$ac_useropt
1124     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1125     case $ac_user_opts in
1126       *"
1127 "enable_$ac_useropt"
1128 "*) ;;
1129       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1130          ac_unrecognized_sep=', ';;
1131     esac
1132     eval enable_$ac_useropt=\$ac_optarg ;;
1133
1134   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1135   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1136   | --exec | --exe | --ex)
1137     ac_prev=exec_prefix ;;
1138   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1139   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1140   | --exec=* | --exe=* | --ex=*)
1141     exec_prefix=$ac_optarg ;;
1142
1143   -gas | --gas | --ga | --g)
1144     # Obsolete; use --with-gas.
1145     with_gas=yes ;;
1146
1147   -help | --help | --hel | --he | -h)
1148     ac_init_help=long ;;
1149   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1150     ac_init_help=recursive ;;
1151   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1152     ac_init_help=short ;;
1153
1154   -host | --host | --hos | --ho)
1155     ac_prev=host_alias ;;
1156   -host=* | --host=* | --hos=* | --ho=*)
1157     host_alias=$ac_optarg ;;
1158
1159   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1160     ac_prev=htmldir ;;
1161   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1162   | --ht=*)
1163     htmldir=$ac_optarg ;;
1164
1165   -includedir | --includedir | --includedi | --included | --include \
1166   | --includ | --inclu | --incl | --inc)
1167     ac_prev=includedir ;;
1168   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1169   | --includ=* | --inclu=* | --incl=* | --inc=*)
1170     includedir=$ac_optarg ;;
1171
1172   -infodir | --infodir | --infodi | --infod | --info | --inf)
1173     ac_prev=infodir ;;
1174   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1175     infodir=$ac_optarg ;;
1176
1177   -libdir | --libdir | --libdi | --libd)
1178     ac_prev=libdir ;;
1179   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1180     libdir=$ac_optarg ;;
1181
1182   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1183   | --libexe | --libex | --libe)
1184     ac_prev=libexecdir ;;
1185   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1186   | --libexe=* | --libex=* | --libe=*)
1187     libexecdir=$ac_optarg ;;
1188
1189   -localedir | --localedir | --localedi | --localed | --locale)
1190     ac_prev=localedir ;;
1191   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1192     localedir=$ac_optarg ;;
1193
1194   -localstatedir | --localstatedir | --localstatedi | --localstated \
1195   | --localstate | --localstat | --localsta | --localst | --locals)
1196     ac_prev=localstatedir ;;
1197   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1198   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1199     localstatedir=$ac_optarg ;;
1200
1201   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1202     ac_prev=mandir ;;
1203   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1204     mandir=$ac_optarg ;;
1205
1206   -nfp | --nfp | --nf)
1207     # Obsolete; use --without-fp.
1208     with_fp=no ;;
1209
1210   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1211   | --no-cr | --no-c | -n)
1212     no_create=yes ;;
1213
1214   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1215   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1216     no_recursion=yes ;;
1217
1218   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1219   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1220   | --oldin | --oldi | --old | --ol | --o)
1221     ac_prev=oldincludedir ;;
1222   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1223   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1224   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1225     oldincludedir=$ac_optarg ;;
1226
1227   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1228     ac_prev=prefix ;;
1229   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1230     prefix=$ac_optarg ;;
1231
1232   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1233   | --program-pre | --program-pr | --program-p)
1234     ac_prev=program_prefix ;;
1235   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1236   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1237     program_prefix=$ac_optarg ;;
1238
1239   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1240   | --program-suf | --program-su | --program-s)
1241     ac_prev=program_suffix ;;
1242   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1243   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1244     program_suffix=$ac_optarg ;;
1245
1246   -program-transform-name | --program-transform-name \
1247   | --program-transform-nam | --program-transform-na \
1248   | --program-transform-n | --program-transform- \
1249   | --program-transform | --program-transfor \
1250   | --program-transfo | --program-transf \
1251   | --program-trans | --program-tran \
1252   | --progr-tra | --program-tr | --program-t)
1253     ac_prev=program_transform_name ;;
1254   -program-transform-name=* | --program-transform-name=* \
1255   | --program-transform-nam=* | --program-transform-na=* \
1256   | --program-transform-n=* | --program-transform-=* \
1257   | --program-transform=* | --program-transfor=* \
1258   | --program-transfo=* | --program-transf=* \
1259   | --program-trans=* | --program-tran=* \
1260   | --progr-tra=* | --program-tr=* | --program-t=*)
1261     program_transform_name=$ac_optarg ;;
1262
1263   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1264     ac_prev=pdfdir ;;
1265   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1266     pdfdir=$ac_optarg ;;
1267
1268   -psdir | --psdir | --psdi | --psd | --ps)
1269     ac_prev=psdir ;;
1270   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1271     psdir=$ac_optarg ;;
1272
1273   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1274   | -silent | --silent | --silen | --sile | --sil)
1275     silent=yes ;;
1276
1277   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1278     ac_prev=sbindir ;;
1279   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1280   | --sbi=* | --sb=*)
1281     sbindir=$ac_optarg ;;
1282
1283   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1284   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1285   | --sharedst | --shareds | --shared | --share | --shar \
1286   | --sha | --sh)
1287     ac_prev=sharedstatedir ;;
1288   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1289   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1290   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1291   | --sha=* | --sh=*)
1292     sharedstatedir=$ac_optarg ;;
1293
1294   -site | --site | --sit)
1295     ac_prev=site ;;
1296   -site=* | --site=* | --sit=*)
1297     site=$ac_optarg ;;
1298
1299   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1300     ac_prev=srcdir ;;
1301   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1302     srcdir=$ac_optarg ;;
1303
1304   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1305   | --syscon | --sysco | --sysc | --sys | --sy)
1306     ac_prev=sysconfdir ;;
1307   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1308   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1309     sysconfdir=$ac_optarg ;;
1310
1311   -target | --target | --targe | --targ | --tar | --ta | --t)
1312     ac_prev=target_alias ;;
1313   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1314     target_alias=$ac_optarg ;;
1315
1316   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1317     verbose=yes ;;
1318
1319   -version | --version | --versio | --versi | --vers | -V)
1320     ac_init_version=: ;;
1321
1322   -with-* | --with-*)
1323     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1324     # Reject names that are not valid shell variable names.
1325     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1326       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1327    { (exit 1); exit 1; }; }
1328     ac_useropt_orig=$ac_useropt
1329     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1330     case $ac_user_opts in
1331       *"
1332 "with_$ac_useropt"
1333 "*) ;;
1334       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1335          ac_unrecognized_sep=', ';;
1336     esac
1337     eval with_$ac_useropt=\$ac_optarg ;;
1338
1339   -without-* | --without-*)
1340     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1341     # Reject names that are not valid shell variable names.
1342     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1343       { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1344    { (exit 1); exit 1; }; }
1345     ac_useropt_orig=$ac_useropt
1346     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1347     case $ac_user_opts in
1348       *"
1349 "with_$ac_useropt"
1350 "*) ;;
1351       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1352          ac_unrecognized_sep=', ';;
1353     esac
1354     eval with_$ac_useropt=no ;;
1355
1356   --x)
1357     # Obsolete; use --with-x.
1358     with_x=yes ;;
1359
1360   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1361   | --x-incl | --x-inc | --x-in | --x-i)
1362     ac_prev=x_includes ;;
1363   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1364   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1365     x_includes=$ac_optarg ;;
1366
1367   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1368   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1369     ac_prev=x_libraries ;;
1370   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1371   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1372     x_libraries=$ac_optarg ;;
1373
1374   -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1375 Try \`$0 --help' for more information." >&2
1376    { (exit 1); exit 1; }; }
1377     ;;
1378
1379   *=*)
1380     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1381     # Reject names that are not valid shell variable names.
1382     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1383       { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1384    { (exit 1); exit 1; }; }
1385     eval $ac_envvar=\$ac_optarg
1386     export $ac_envvar ;;
1387
1388   *)
1389     # FIXME: should be removed in autoconf 3.0.
1390     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1391     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1392       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1393     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1394     ;;
1395
1396   esac
1397 done
1398
1399 if test -n "$ac_prev"; then
1400   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1401   { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1402    { (exit 1); exit 1; }; }
1403 fi
1404
1405 if test -n "$ac_unrecognized_opts"; then
1406   case $enable_option_checking in
1407     no) ;;
1408     fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1409    { (exit 1); exit 1; }; } ;;
1410     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1411   esac
1412 fi
1413
1414 # Check all directory arguments for consistency.
1415 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1416                 datadir sysconfdir sharedstatedir localstatedir includedir \
1417                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1418                 libdir localedir mandir
1419 do
1420   eval ac_val=\$$ac_var
1421   # Remove trailing slashes.
1422   case $ac_val in
1423     */ )
1424       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1425       eval $ac_var=\$ac_val;;
1426   esac
1427   # Be sure to have absolute directory names.
1428   case $ac_val in
1429     [\\/$]* | ?:[\\/]* )  continue;;
1430     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1431   esac
1432   { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1433    { (exit 1); exit 1; }; }
1434 done
1435
1436 # There might be people who depend on the old broken behavior: `$host'
1437 # used to hold the argument of --host etc.
1438 # FIXME: To remove some day.
1439 build=$build_alias
1440 host=$host_alias
1441 target=$target_alias
1442
1443 # FIXME: To remove some day.
1444 if test "x$host_alias" != x; then
1445   if test "x$build_alias" = x; then
1446     cross_compiling=maybe
1447     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1448     If a cross compiler is detected then cross compile mode will be used." >&2
1449   elif test "x$build_alias" != "x$host_alias"; then
1450     cross_compiling=yes
1451   fi
1452 fi
1453
1454 ac_tool_prefix=
1455 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1456
1457 test "$silent" = yes && exec 6>/dev/null
1458
1459
1460 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1461 ac_ls_di=`ls -di .` &&
1462 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1463   { $as_echo "$as_me: error: working directory cannot be determined" >&2
1464    { (exit 1); exit 1; }; }
1465 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1466   { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1467    { (exit 1); exit 1; }; }
1468
1469
1470 # Find the source files, if location was not specified.
1471 if test -z "$srcdir"; then
1472   ac_srcdir_defaulted=yes
1473   # Try the directory containing this script, then the parent directory.
1474   ac_confdir=`$as_dirname -- "$as_myself" ||
1475 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1476          X"$as_myself" : 'X\(//\)[^/]' \| \
1477          X"$as_myself" : 'X\(//\)$' \| \
1478          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1479 $as_echo X"$as_myself" |
1480     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1481             s//\1/
1482             q
1483           }
1484           /^X\(\/\/\)[^/].*/{
1485             s//\1/
1486             q
1487           }
1488           /^X\(\/\/\)$/{
1489             s//\1/
1490             q
1491           }
1492           /^X\(\/\).*/{
1493             s//\1/
1494             q
1495           }
1496           s/.*/./; q'`
1497   srcdir=$ac_confdir
1498   if test ! -r "$srcdir/$ac_unique_file"; then
1499     srcdir=..
1500   fi
1501 else
1502   ac_srcdir_defaulted=no
1503 fi
1504 if test ! -r "$srcdir/$ac_unique_file"; then
1505   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1506   { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1507    { (exit 1); exit 1; }; }
1508 fi
1509 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1510 ac_abs_confdir=`(
1511         cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1512    { (exit 1); exit 1; }; }
1513         pwd)`
1514 # When building in place, set srcdir=.
1515 if test "$ac_abs_confdir" = "$ac_pwd"; then
1516   srcdir=.
1517 fi
1518 # Remove unnecessary trailing slashes from srcdir.
1519 # Double slashes in file names in object file debugging info
1520 # mess up M-x gdb in Emacs.
1521 case $srcdir in
1522 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1523 esac
1524 for ac_var in $ac_precious_vars; do
1525   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1526   eval ac_env_${ac_var}_value=\$${ac_var}
1527   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1528   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1529 done
1530
1531 #
1532 # Report the --help message.
1533 #
1534 if test "$ac_init_help" = "long"; then
1535   # Omit some internal or obsolete options to make the list less imposing.
1536   # This message is too long to be a string in the A/UX 3.1 sh.
1537   cat <<_ACEOF
1538 \`configure' configures spl 0.7.4 to adapt to many kinds of systems.
1539
1540 Usage: $0 [OPTION]... [VAR=VALUE]...
1541
1542 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1543 VAR=VALUE.  See below for descriptions of some of the useful variables.
1544
1545 Defaults for the options are specified in brackets.
1546
1547 Configuration:
1548   -h, --help              display this help and exit
1549       --help=short        display options specific to this package
1550       --help=recursive    display the short help of all the included packages
1551   -V, --version           display version information and exit
1552   -q, --quiet, --silent   do not print \`checking...' messages
1553       --cache-file=FILE   cache test results in FILE [disabled]
1554   -C, --config-cache      alias for \`--cache-file=config.cache'
1555   -n, --no-create         do not create output files
1556       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1557
1558 Installation directories:
1559   --prefix=PREFIX         install architecture-independent files in PREFIX
1560                           [$ac_default_prefix]
1561   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1562                           [PREFIX]
1563
1564 By default, \`make install' will install all the files in
1565 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1566 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1567 for instance \`--prefix=\$HOME'.
1568
1569 For better control, use the options below.
1570
1571 Fine tuning of the installation directories:
1572   --bindir=DIR            user executables [EPREFIX/bin]
1573   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1574   --libexecdir=DIR        program executables [EPREFIX/libexec]
1575   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1576   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1577   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1578   --libdir=DIR            object code libraries [EPREFIX/lib]
1579   --includedir=DIR        C header files [PREFIX/include]
1580   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1581   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1582   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1583   --infodir=DIR           info documentation [DATAROOTDIR/info]
1584   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1585   --mandir=DIR            man documentation [DATAROOTDIR/man]
1586   --docdir=DIR            documentation root [DATAROOTDIR/doc/spl]
1587   --htmldir=DIR           html documentation [DOCDIR]
1588   --dvidir=DIR            dvi documentation [DOCDIR]
1589   --pdfdir=DIR            pdf documentation [DOCDIR]
1590   --psdir=DIR             ps documentation [DOCDIR]
1591 _ACEOF
1592
1593   cat <<\_ACEOF
1594
1595 Program names:
1596   --program-prefix=PREFIX            prepend PREFIX to installed program names
1597   --program-suffix=SUFFIX            append SUFFIX to installed program names
1598   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1599
1600 System types:
1601   --build=BUILD     configure for building on BUILD [guessed]
1602   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1603   --target=TARGET   configure for building compilers for TARGET [HOST]
1604 _ACEOF
1605 fi
1606
1607 if test -n "$ac_init_help"; then
1608   case $ac_init_help in
1609      short | recursive ) echo "Configuration of spl 0.7.4:";;
1610    esac
1611   cat <<\_ACEOF
1612
1613 Optional Features:
1614   --disable-option-checking  ignore unrecognized --enable/--with options
1615   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1616   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1617   --enable-maintainer-mode  enable make rules and dependencies not useful
1618                           (and sometimes confusing) to the casual installer
1619   --enable-silent-rules          less verbose build output (undo: `make V=1')
1620   --disable-silent-rules         verbose build output (undo: `make V=0')
1621   --disable-dependency-tracking  speeds up one-time build
1622   --enable-dependency-tracking   do not reject slow dependency extractors
1623   --enable-shared[=PKGS]  build shared libraries [default=yes]
1624   --enable-static[=PKGS]  build static libraries [default=yes]
1625   --enable-fast-install[=PKGS]
1626                           optimize for fast installation [default=yes]
1627   --disable-libtool-lock  avoid locking (might break parallel builds)
1628   --enable-linux-builtin  Configure for builtin in-tree kernel modules
1629                           [default=no]
1630   --enable-debug          Enable generic debug support [default=no]
1631   --enable-debug-kmem     Enable basic kmem accounting [default=no]
1632   --enable-debug-kmem-tracking
1633                           Enable detailed kmem tracking [default=no]
1634   --enable-atomic-spinlocks
1635                           Atomic types use spinlocks [default=check]
1636
1637 Optional Packages:
1638   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1639   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1640   --with-pic              try to use only PIC/non-PIC objects [default=use
1641                           both]
1642   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1643   --with-spec=SPEC        Spec files 'generic|redhat'
1644   --with-config=CONFIG    Config file 'kernel|user|all|srpm'
1645   --with-linux=PATH       Path to kernel source
1646   --with-linux-obj=PATH   Path to kernel build objects
1647
1648 Some influential environment variables:
1649   CC          C compiler command
1650   CFLAGS      C compiler flags
1651   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1652               nonstandard directory <lib dir>
1653   LIBS        libraries to pass to the linker, e.g. -l<library>
1654   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1655               you have headers in a nonstandard directory <include dir>
1656   CPP         C preprocessor
1657
1658 Use these variables to override the choices made by `configure' or to help
1659 it to find libraries and programs with nonstandard names/locations.
1660
1661 _ACEOF
1662 ac_status=$?
1663 fi
1664
1665 if test "$ac_init_help" = "recursive"; then
1666   # If there are subdirs, report their specific --help.
1667   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1668     test -d "$ac_dir" ||
1669       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1670       continue
1671     ac_builddir=.
1672
1673 case "$ac_dir" in
1674 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1675 *)
1676   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1677   # A ".." for each directory in $ac_dir_suffix.
1678   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1679   case $ac_top_builddir_sub in
1680   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1681   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1682   esac ;;
1683 esac
1684 ac_abs_top_builddir=$ac_pwd
1685 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1686 # for backward compatibility:
1687 ac_top_builddir=$ac_top_build_prefix
1688
1689 case $srcdir in
1690   .)  # We are building in place.
1691     ac_srcdir=.
1692     ac_top_srcdir=$ac_top_builddir_sub
1693     ac_abs_top_srcdir=$ac_pwd ;;
1694   [\\/]* | ?:[\\/]* )  # Absolute name.
1695     ac_srcdir=$srcdir$ac_dir_suffix;
1696     ac_top_srcdir=$srcdir
1697     ac_abs_top_srcdir=$srcdir ;;
1698   *) # Relative name.
1699     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1700     ac_top_srcdir=$ac_top_build_prefix$srcdir
1701     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1702 esac
1703 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1704
1705     cd "$ac_dir" || { ac_status=$?; continue; }
1706     # Check for guested configure.
1707     if test -f "$ac_srcdir/configure.gnu"; then
1708       echo &&
1709       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1710     elif test -f "$ac_srcdir/configure"; then
1711       echo &&
1712       $SHELL "$ac_srcdir/configure" --help=recursive
1713     else
1714       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1715     fi || ac_status=$?
1716     cd "$ac_pwd" || { ac_status=$?; break; }
1717   done
1718 fi
1719
1720 test -n "$ac_init_help" && exit $ac_status
1721 if $ac_init_version; then
1722   cat <<\_ACEOF
1723 spl configure 0.7.4
1724 generated by GNU Autoconf 2.63
1725
1726 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1727 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1728 This configure script is free software; the Free Software Foundation
1729 gives unlimited permission to copy, distribute and modify it.
1730 _ACEOF
1731   exit
1732 fi
1733 cat >config.log <<_ACEOF
1734 This file contains any messages produced by compilers while
1735 running configure, to aid debugging if configure makes a mistake.
1736
1737 It was created by spl $as_me 0.7.4, which was
1738 generated by GNU Autoconf 2.63.  Invocation command line was
1739
1740   $ $0 $@
1741
1742 _ACEOF
1743 exec 5>>config.log
1744 {
1745 cat <<_ASUNAME
1746 ## --------- ##
1747 ## Platform. ##
1748 ## --------- ##
1749
1750 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1751 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1752 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1753 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1754 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1755
1756 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1757 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1758
1759 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1760 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1761 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1762 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1763 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1764 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1765 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1766
1767 _ASUNAME
1768
1769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1770 for as_dir in $PATH
1771 do
1772   IFS=$as_save_IFS
1773   test -z "$as_dir" && as_dir=.
1774   $as_echo "PATH: $as_dir"
1775 done
1776 IFS=$as_save_IFS
1777
1778 } >&5
1779
1780 cat >&5 <<_ACEOF
1781
1782
1783 ## ----------- ##
1784 ## Core tests. ##
1785 ## ----------- ##
1786
1787 _ACEOF
1788
1789
1790 # Keep a trace of the command line.
1791 # Strip out --no-create and --no-recursion so they do not pile up.
1792 # Strip out --silent because we don't want to record it for future runs.
1793 # Also quote any args containing shell meta-characters.
1794 # Make two passes to allow for proper duplicate-argument suppression.
1795 ac_configure_args=
1796 ac_configure_args0=
1797 ac_configure_args1=
1798 ac_must_keep_next=false
1799 for ac_pass in 1 2
1800 do
1801   for ac_arg
1802   do
1803     case $ac_arg in
1804     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1805     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1806     | -silent | --silent | --silen | --sile | --sil)
1807       continue ;;
1808     *\'*)
1809       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1810     esac
1811     case $ac_pass in
1812     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1813     2)
1814       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1815       if test $ac_must_keep_next = true; then
1816         ac_must_keep_next=false # Got value, back to normal.
1817       else
1818         case $ac_arg in
1819           *=* | --config-cache | -C | -disable-* | --disable-* \
1820           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1821           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1822           | -with-* | --with-* | -without-* | --without-* | --x)
1823             case "$ac_configure_args0 " in
1824               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1825             esac
1826             ;;
1827           -* ) ac_must_keep_next=true ;;
1828         esac
1829       fi
1830       ac_configure_args="$ac_configure_args '$ac_arg'"
1831       ;;
1832     esac
1833   done
1834 done
1835 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1836 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1837
1838 # When interrupted or exit'd, cleanup temporary files, and complete
1839 # config.log.  We remove comments because anyway the quotes in there
1840 # would cause problems or look ugly.
1841 # WARNING: Use '\'' to represent an apostrophe within the trap.
1842 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1843 trap 'exit_status=$?
1844   # Save into config.log some information that might help in debugging.
1845   {
1846     echo
1847
1848     cat <<\_ASBOX
1849 ## ---------------- ##
1850 ## Cache variables. ##
1851 ## ---------------- ##
1852 _ASBOX
1853     echo
1854     # The following way of writing the cache mishandles newlines in values,
1855 (
1856   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1857     eval ac_val=\$$ac_var
1858     case $ac_val in #(
1859     *${as_nl}*)
1860       case $ac_var in #(
1861       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1862 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1863       esac
1864       case $ac_var in #(
1865       _ | IFS | as_nl) ;; #(
1866       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1867       *) $as_unset $ac_var ;;
1868       esac ;;
1869     esac
1870   done
1871   (set) 2>&1 |
1872     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1873     *${as_nl}ac_space=\ *)
1874       sed -n \
1875         "s/'\''/'\''\\\\'\'''\''/g;
1876           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1877       ;; #(
1878     *)
1879       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1880       ;;
1881     esac |
1882     sort
1883 )
1884     echo
1885
1886     cat <<\_ASBOX
1887 ## ----------------- ##
1888 ## Output variables. ##
1889 ## ----------------- ##
1890 _ASBOX
1891     echo
1892     for ac_var in $ac_subst_vars
1893     do
1894       eval ac_val=\$$ac_var
1895       case $ac_val in
1896       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1897       esac
1898       $as_echo "$ac_var='\''$ac_val'\''"
1899     done | sort
1900     echo
1901
1902     if test -n "$ac_subst_files"; then
1903       cat <<\_ASBOX
1904 ## ------------------- ##
1905 ## File substitutions. ##
1906 ## ------------------- ##
1907 _ASBOX
1908       echo
1909       for ac_var in $ac_subst_files
1910       do
1911         eval ac_val=\$$ac_var
1912         case $ac_val in
1913         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1914         esac
1915         $as_echo "$ac_var='\''$ac_val'\''"
1916       done | sort
1917       echo
1918     fi
1919
1920     if test -s confdefs.h; then
1921       cat <<\_ASBOX
1922 ## ----------- ##
1923 ## confdefs.h. ##
1924 ## ----------- ##
1925 _ASBOX
1926       echo
1927       cat confdefs.h
1928       echo
1929     fi
1930     test "$ac_signal" != 0 &&
1931       $as_echo "$as_me: caught signal $ac_signal"
1932     $as_echo "$as_me: exit $exit_status"
1933   } >&5
1934   rm -f core *.core core.conftest.* &&
1935     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1936     exit $exit_status
1937 ' 0
1938 for ac_signal in 1 2 13 15; do
1939   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1940 done
1941 ac_signal=0
1942
1943 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1944 rm -f -r conftest* confdefs.h
1945
1946 # Predefined preprocessor variables.
1947
1948 cat >>confdefs.h <<_ACEOF
1949 #define PACKAGE_NAME "$PACKAGE_NAME"
1950 _ACEOF
1951
1952
1953 cat >>confdefs.h <<_ACEOF
1954 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1955 _ACEOF
1956
1957
1958 cat >>confdefs.h <<_ACEOF
1959 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1960 _ACEOF
1961
1962
1963 cat >>confdefs.h <<_ACEOF
1964 #define PACKAGE_STRING "$PACKAGE_STRING"
1965 _ACEOF
1966
1967
1968 cat >>confdefs.h <<_ACEOF
1969 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1970 _ACEOF
1971
1972
1973 # Let the site file select an alternate cache file if it wants to.
1974 # Prefer an explicitly selected file to automatically selected ones.
1975 ac_site_file1=NONE
1976 ac_site_file2=NONE
1977 if test -n "$CONFIG_SITE"; then
1978   ac_site_file1=$CONFIG_SITE
1979 elif test "x$prefix" != xNONE; then
1980   ac_site_file1=$prefix/share/config.site
1981   ac_site_file2=$prefix/etc/config.site
1982 else
1983   ac_site_file1=$ac_default_prefix/share/config.site
1984   ac_site_file2=$ac_default_prefix/etc/config.site
1985 fi
1986 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1987 do
1988   test "x$ac_site_file" = xNONE && continue
1989   if test -r "$ac_site_file"; then
1990     { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1991 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1992     sed 's/^/| /' "$ac_site_file" >&5
1993     . "$ac_site_file"
1994   fi
1995 done
1996
1997 if test -r "$cache_file"; then
1998   # Some versions of bash will fail to source /dev/null (special
1999   # files actually), so we avoid doing that.
2000   if test -f "$cache_file"; then
2001     { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
2002 $as_echo "$as_me: loading cache $cache_file" >&6;}
2003     case $cache_file in
2004       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2005       *)                      . "./$cache_file";;
2006     esac
2007   fi
2008 else
2009   { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
2010 $as_echo "$as_me: creating cache $cache_file" >&6;}
2011   >$cache_file
2012 fi
2013
2014 # Check that the precious variables saved in the cache have kept the same
2015 # value.
2016 ac_cache_corrupted=false
2017 for ac_var in $ac_precious_vars; do
2018   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2019   eval ac_new_set=\$ac_env_${ac_var}_set
2020   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2021   eval ac_new_val=\$ac_env_${ac_var}_value
2022   case $ac_old_set,$ac_new_set in
2023     set,)
2024       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2025 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2026       ac_cache_corrupted=: ;;
2027     ,set)
2028       { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2029 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2030       ac_cache_corrupted=: ;;
2031     ,);;
2032     *)
2033       if test "x$ac_old_val" != "x$ac_new_val"; then
2034         # differences in whitespace do not lead to failure.
2035         ac_old_val_w=`echo x $ac_old_val`
2036         ac_new_val_w=`echo x $ac_new_val`
2037         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2038           { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2039 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2040           ac_cache_corrupted=:
2041         else
2042           { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2043 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2044           eval $ac_var=\$ac_old_val
2045         fi
2046         { $as_echo "$as_me:$LINENO:   former value:  \`$ac_old_val'" >&5
2047 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2048         { $as_echo "$as_me:$LINENO:   current value: \`$ac_new_val'" >&5
2049 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2050       fi;;
2051   esac
2052   # Pass precious variables to config.status.
2053   if test "$ac_new_set" = set; then
2054     case $ac_new_val in
2055     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2056     *) ac_arg=$ac_var=$ac_new_val ;;
2057     esac
2058     case " $ac_configure_args " in
2059       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2060       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2061     esac
2062   fi
2063 done
2064 if $ac_cache_corrupted; then
2065   { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2066 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2067   { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2068 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2069   { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2070 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2071    { (exit 1); exit 1; }; }
2072 fi
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098 ac_ext=c
2099 ac_cpp='$CPP $CPPFLAGS'
2100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2103
2104
2105 ac_ext=c
2106 ac_cpp='$CPP $CPPFLAGS'
2107 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2108 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2109 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2110
2111
2112         for ac_prog in gawk mawk nawk awk
2113 do
2114   # Extract the first word of "$ac_prog", so it can be a program name with args.
2115 set dummy $ac_prog; ac_word=$2
2116 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2117 $as_echo_n "checking for $ac_word... " >&6; }
2118 if test "${ac_cv_prog_AWK+set}" = set; then
2119   $as_echo_n "(cached) " >&6
2120 else
2121   if test -n "$AWK"; then
2122   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2123 else
2124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2125 for as_dir in $PATH
2126 do
2127   IFS=$as_save_IFS
2128   test -z "$as_dir" && as_dir=.
2129   for ac_exec_ext in '' $ac_executable_extensions; do
2130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2131     ac_cv_prog_AWK="$ac_prog"
2132     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2133     break 2
2134   fi
2135 done
2136 done
2137 IFS=$as_save_IFS
2138
2139 fi
2140 fi
2141 AWK=$ac_cv_prog_AWK
2142 if test -n "$AWK"; then
2143   { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2144 $as_echo "$AWK" >&6; }
2145 else
2146   { $as_echo "$as_me:$LINENO: result: no" >&5
2147 $as_echo "no" >&6; }
2148 fi
2149
2150
2151   test -n "$AWK" && break
2152 done
2153
2154         { $as_echo "$as_me:$LINENO: checking metadata" >&5
2155 $as_echo_n "checking metadata... " >&6; }
2156
2157         META="$srcdir/META"
2158         _spl_ac_meta_type="none"
2159         if test -f "$META"; then
2160                 _spl_ac_meta_type="META file"
2161
2162                 SPL_META_NAME=`$AWK -F ':[ \t]+' '$1 ~ /^ *(Name|Project|Package)$/ { print $2; exit }' $META`;
2163                 if test -n "$SPL_META_NAME"; then
2164
2165 cat >>confdefs.h <<_ACEOF
2166 #define SPL_META_NAME "$SPL_META_NAME"
2167 _ACEOF
2168
2169
2170                 fi
2171
2172                 SPL_META_VERSION=`$AWK -F ':[ \t]+' '$1 ~ /^ *Version$/ { print $2; exit }' $META`;
2173                 if test -n "$SPL_META_VERSION"; then
2174
2175 cat >>confdefs.h <<_ACEOF
2176 #define SPL_META_VERSION "$SPL_META_VERSION"
2177 _ACEOF
2178
2179
2180                 fi
2181
2182                 SPL_META_RELEASE=`$AWK -F ':[ \t]+' '$1 ~ /^ *Release$/ { print $2; exit }' $META`;
2183                 if test ! -f ".nogitrelease" && git rev-parse --git-dir > /dev/null 2>&1; then
2184                         _match="${SPL_META_NAME}-${SPL_META_VERSION}"
2185                         _alias=$(git describe --match=${_match} 2>/dev/null)
2186                         _release=$(echo ${_alias}|cut -f3- -d'-'|sed 's/-/_/g')
2187                         if test -n "${_release}"; then
2188                                 SPL_META_RELEASE=${_release}
2189                                 _spl_ac_meta_type="git describe"
2190                         else
2191                                 _match="${SPL_META_NAME}-${SPL_META_VERSION}-${SPL_META_RELEASE}"
2192                                 _alias=$(git describe --match=${_match} 2>/dev/null)
2193                                 _release=$(echo ${_alias}|cut -f3- -d'-'|sed 's/-/_/g')
2194                                 if test -n "${_release}"; then
2195                                         SPL_META_RELEASE=${_release}
2196                                         _spl_ac_meta_type="git describe"
2197                                 fi
2198                         fi
2199                 fi
2200
2201                 if test -n "$SPL_META_RELEASE"; then
2202
2203 cat >>confdefs.h <<_ACEOF
2204 #define SPL_META_RELEASE "$SPL_META_RELEASE"
2205 _ACEOF
2206
2207
2208
2209                         RELEASE="$SPL_META_RELEASE"
2210
2211                 fi
2212
2213                 SPL_META_LICENSE=`$AWK -F ':[ \t]+' '$1 ~ /^ *License$/ { print $2; exit }' $META`;
2214                 if test -n "$SPL_META_LICENSE"; then
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define SPL_META_LICENSE "$SPL_META_LICENSE"
2218 _ACEOF
2219
2220
2221                 fi
2222
2223                 if test -n "$SPL_META_NAME" -a -n "$SPL_META_VERSION"; then
2224                                 SPL_META_ALIAS="$SPL_META_NAME-$SPL_META_VERSION"
2225                                 test -n "$SPL_META_RELEASE" &&
2226                                         SPL_META_ALIAS="$SPL_META_ALIAS-$SPL_META_RELEASE"
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define SPL_META_ALIAS "$SPL_META_ALIAS"
2230 _ACEOF
2231
2232
2233                 fi
2234
2235                 SPL_META_DATA=`$AWK -F ':[ \t]+' '$1 ~ /^ *Date$/ { print $2; exit }' $META`;
2236                 if test -n "$SPL_META_DATA"; then
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define SPL_META_DATA "$SPL_META_DATA"
2240 _ACEOF
2241
2242
2243                 fi
2244
2245                 SPL_META_AUTHOR=`$AWK -F ':[ \t]+' '$1 ~ /^ *Author$/ { print $2; exit }' $META`;
2246                 if test -n "$SPL_META_AUTHOR"; then
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define SPL_META_AUTHOR "$SPL_META_AUTHOR"
2250 _ACEOF
2251
2252
2253                 fi
2254
2255
2256                 SPL_META_LT_CURRENT=`$AWK -F ':[ \t]+' '$1 ~ /^ *LT_Current$/ { print $2; exit }' $META`;
2257                 SPL_META_LT_REVISION=`$AWK -F ':[ \t]+' '$1 ~ /^ *LT_Revision$/ { print $2; exit }' $META`;
2258                 SPL_META_LT_AGE=`$AWK -F ':[ \t]+' '$1 ~ /^ *LT_Age$/ { print $2; exit }' $META`;
2259                 if test -n "$SPL_META_LT_CURRENT" \
2260                                  -o -n "$SPL_META_LT_REVISION" \
2261                                  -o -n "$SPL_META_LT_AGE"; then
2262                         test -n "$SPL_META_LT_CURRENT" || SPL_META_LT_CURRENT="0"
2263                         test -n "$SPL_META_LT_REVISION" || SPL_META_LT_REVISION="0"
2264                         test -n "$SPL_META_LT_AGE" || SPL_META_LT_AGE="0"
2265
2266 cat >>confdefs.h <<_ACEOF
2267 #define SPL_META_LT_CURRENT "$SPL_META_LT_CURRENT"
2268 _ACEOF
2269
2270
2271 cat >>confdefs.h <<_ACEOF
2272 #define SPL_META_LT_REVISION "$SPL_META_LT_REVISION"
2273 _ACEOF
2274
2275
2276 cat >>confdefs.h <<_ACEOF
2277 #define SPL_META_LT_AGE "$SPL_META_LT_AGE"
2278 _ACEOF
2279
2280
2281
2282
2283                 fi
2284         fi
2285
2286         { $as_echo "$as_me:$LINENO: result: $_spl_ac_meta_type" >&5
2287 $as_echo "$_spl_ac_meta_type" >&6; }
2288
2289
2290 ac_aux_dir=
2291 for ac_dir in config "$srcdir"/config; do
2292   if test -f "$ac_dir/install-sh"; then
2293     ac_aux_dir=$ac_dir
2294     ac_install_sh="$ac_aux_dir/install-sh -c"
2295     break
2296   elif test -f "$ac_dir/install.sh"; then
2297     ac_aux_dir=$ac_dir
2298     ac_install_sh="$ac_aux_dir/install.sh -c"
2299     break
2300   elif test -f "$ac_dir/shtool"; then
2301     ac_aux_dir=$ac_dir
2302     ac_install_sh="$ac_aux_dir/shtool install -c"
2303     break
2304   fi
2305 done
2306 if test -z "$ac_aux_dir"; then
2307   { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&5
2308 $as_echo "$as_me: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&2;}
2309    { (exit 1); exit 1; }; }
2310 fi
2311
2312 # These three variables are undocumented and unsupported,
2313 # and are intended to be withdrawn in a future Autoconf release.
2314 # They can cause serious problems if a builder's source tree is in a directory
2315 # whose full name contains unusual characters.
2316 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2317 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2318 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2319
2320
2321
2322 # Make sure we can run config.sub.
2323 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2324   { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2325 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2326    { (exit 1); exit 1; }; }
2327
2328 { $as_echo "$as_me:$LINENO: checking build system type" >&5
2329 $as_echo_n "checking build system type... " >&6; }
2330 if test "${ac_cv_build+set}" = set; then
2331   $as_echo_n "(cached) " >&6
2332 else
2333   ac_build_alias=$build_alias
2334 test "x$ac_build_alias" = x &&
2335   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2336 test "x$ac_build_alias" = x &&
2337   { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2338 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2339    { (exit 1); exit 1; }; }
2340 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2341   { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2342 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2343    { (exit 1); exit 1; }; }
2344
2345 fi
2346 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2347 $as_echo "$ac_cv_build" >&6; }
2348 case $ac_cv_build in
2349 *-*-*) ;;
2350 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2351 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2352    { (exit 1); exit 1; }; };;
2353 esac
2354 build=$ac_cv_build
2355 ac_save_IFS=$IFS; IFS='-'
2356 set x $ac_cv_build
2357 shift
2358 build_cpu=$1
2359 build_vendor=$2
2360 shift; shift
2361 # Remember, the first character of IFS is used to create $*,
2362 # except with old shells:
2363 build_os=$*
2364 IFS=$ac_save_IFS
2365 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2366
2367
2368 { $as_echo "$as_me:$LINENO: checking host system type" >&5
2369 $as_echo_n "checking host system type... " >&6; }
2370 if test "${ac_cv_host+set}" = set; then
2371   $as_echo_n "(cached) " >&6
2372 else
2373   if test "x$host_alias" = x; then
2374   ac_cv_host=$ac_cv_build
2375 else
2376   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2377     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2378 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2379    { (exit 1); exit 1; }; }
2380 fi
2381
2382 fi
2383 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2384 $as_echo "$ac_cv_host" >&6; }
2385 case $ac_cv_host in
2386 *-*-*) ;;
2387 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2388 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2389    { (exit 1); exit 1; }; };;
2390 esac
2391 host=$ac_cv_host
2392 ac_save_IFS=$IFS; IFS='-'
2393 set x $ac_cv_host
2394 shift
2395 host_cpu=$1
2396 host_vendor=$2
2397 shift; shift
2398 # Remember, the first character of IFS is used to create $*,
2399 # except with old shells:
2400 host_os=$*
2401 IFS=$ac_save_IFS
2402 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2403
2404
2405 { $as_echo "$as_me:$LINENO: checking target system type" >&5
2406 $as_echo_n "checking target system type... " >&6; }
2407 if test "${ac_cv_target+set}" = set; then
2408   $as_echo_n "(cached) " >&6
2409 else
2410   if test "x$target_alias" = x; then
2411   ac_cv_target=$ac_cv_host
2412 else
2413   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2414     { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2415 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2416    { (exit 1); exit 1; }; }
2417 fi
2418
2419 fi
2420 { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2421 $as_echo "$ac_cv_target" >&6; }
2422 case $ac_cv_target in
2423 *-*-*) ;;
2424 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2425 $as_echo "$as_me: error: invalid value of canonical target" >&2;}
2426    { (exit 1); exit 1; }; };;
2427 esac
2428 target=$ac_cv_target
2429 ac_save_IFS=$IFS; IFS='-'
2430 set x $ac_cv_target
2431 shift
2432 target_cpu=$1
2433 target_vendor=$2
2434 shift; shift
2435 # Remember, the first character of IFS is used to create $*,
2436 # except with old shells:
2437 target_os=$*
2438 IFS=$ac_save_IFS
2439 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2440
2441
2442 # The aliases save the names the user supplied, while $host etc.
2443 # will get canonicalized.
2444 test -n "$target_alias" &&
2445   test "$program_prefix$program_suffix$program_transform_name" = \
2446     NONENONEs,x,x, &&
2447   program_prefix=${target_alias}-
2448
2449 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2450 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2451     # Check whether --enable-maintainer-mode was given.
2452 if test "${enable_maintainer_mode+set}" = set; then
2453   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2454 else
2455   USE_MAINTAINER_MODE=no
2456 fi
2457
2458   { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2459 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2460    if test $USE_MAINTAINER_MODE = yes; then
2461   MAINTAINER_MODE_TRUE=
2462   MAINTAINER_MODE_FALSE='#'
2463 else
2464   MAINTAINER_MODE_TRUE='#'
2465   MAINTAINER_MODE_FALSE=
2466 fi
2467
2468   MAINT=$MAINTAINER_MODE_TRUE
2469
2470
2471 # Check whether --enable-silent-rules was given.
2472 if test "${enable_silent_rules+set}" = set; then
2473   enableval=$enable_silent_rules;
2474 fi
2475
2476 case $enable_silent_rules in
2477 yes) AM_DEFAULT_VERBOSITY=0;;
2478 no)  AM_DEFAULT_VERBOSITY=1;;
2479 *)   AM_DEFAULT_VERBOSITY=0;;
2480 esac
2481 AM_BACKSLASH='\'
2482
2483 am__api_version='1.11'
2484
2485 # Find a good install program.  We prefer a C program (faster),
2486 # so one script is as good as another.  But avoid the broken or
2487 # incompatible versions:
2488 # SysV /etc/install, /usr/sbin/install
2489 # SunOS /usr/etc/install
2490 # IRIX /sbin/install
2491 # AIX /bin/install
2492 # AmigaOS /C/install, which installs bootblocks on floppy discs
2493 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2494 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2495 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2496 # OS/2's system install, which has a completely different semantic
2497 # ./install, which can be erroneously created by make from ./install.sh.
2498 # Reject install programs that cannot install multiple files.
2499 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2500 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2501 if test -z "$INSTALL"; then
2502 if test "${ac_cv_path_install+set}" = set; then
2503   $as_echo_n "(cached) " >&6
2504 else
2505   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2506 for as_dir in $PATH
2507 do
2508   IFS=$as_save_IFS
2509   test -z "$as_dir" && as_dir=.
2510   # Account for people who put trailing slashes in PATH elements.
2511 case $as_dir/ in
2512   ./ | .// | /cC/* | \
2513   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2514   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2515   /usr/ucb/* ) ;;
2516   *)
2517     # OSF1 and SCO ODT 3.0 have their own names for install.
2518     # Don't use installbsd from OSF since it installs stuff as root
2519     # by default.
2520     for ac_prog in ginstall scoinst install; do
2521       for ac_exec_ext in '' $ac_executable_extensions; do
2522         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2523           if test $ac_prog = install &&
2524             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2525             # AIX install.  It has an incompatible calling convention.
2526             :
2527           elif test $ac_prog = install &&
2528             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2529             # program-specific install script used by HP pwplus--don't use.
2530             :
2531           else
2532             rm -rf conftest.one conftest.two conftest.dir
2533             echo one > conftest.one
2534             echo two > conftest.two
2535             mkdir conftest.dir
2536             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2537               test -s conftest.one && test -s conftest.two &&
2538               test -s conftest.dir/conftest.one &&
2539               test -s conftest.dir/conftest.two
2540             then
2541               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2542               break 3
2543             fi
2544           fi
2545         fi
2546       done
2547     done
2548     ;;
2549 esac
2550
2551 done
2552 IFS=$as_save_IFS
2553
2554 rm -rf conftest.one conftest.two conftest.dir
2555
2556 fi
2557   if test "${ac_cv_path_install+set}" = set; then
2558     INSTALL=$ac_cv_path_install
2559   else
2560     # As a last resort, use the slow shell script.  Don't cache a
2561     # value for INSTALL within a source directory, because that will
2562     # break other packages using the cache if that directory is
2563     # removed, or if the value is a relative name.
2564     INSTALL=$ac_install_sh
2565   fi
2566 fi
2567 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2568 $as_echo "$INSTALL" >&6; }
2569
2570 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2571 # It thinks the first close brace ends the variable substitution.
2572 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2573
2574 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2575
2576 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2577
2578 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2579 $as_echo_n "checking whether build environment is sane... " >&6; }
2580 # Just in case
2581 sleep 1
2582 echo timestamp > conftest.file
2583 # Reject unsafe characters in $srcdir or the absolute working directory
2584 # name.  Accept space and tab only in the latter.
2585 am_lf='
2586 '
2587 case `pwd` in
2588   *[\\\"\#\$\&\'\`$am_lf]*)
2589     { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5
2590 $as_echo "$as_me: error: unsafe absolute working directory name" >&2;}
2591    { (exit 1); exit 1; }; };;
2592 esac
2593 case $srcdir in
2594   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2595     { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5
2596 $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;}
2597    { (exit 1); exit 1; }; };;
2598 esac
2599
2600 # Do `set' in a subshell so we don't clobber the current shell's
2601 # arguments.  Must try -L first in case configure is actually a
2602 # symlink; some systems play weird games with the mod time of symlinks
2603 # (eg FreeBSD returns the mod time of the symlink's containing
2604 # directory).
2605 if (
2606    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2607    if test "$*" = "X"; then
2608       # -L didn't work.
2609       set X `ls -t "$srcdir/configure" conftest.file`
2610    fi
2611    rm -f conftest.file
2612    if test "$*" != "X $srcdir/configure conftest.file" \
2613       && test "$*" != "X conftest.file $srcdir/configure"; then
2614
2615       # If neither matched, then we have a broken ls.  This can happen
2616       # if, for instance, CONFIG_SHELL is bash and it inherits a
2617       # broken ls alias from the environment.  This has actually
2618       # happened.  Such a system could not be considered "sane".
2619       { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
2620 alias in your environment" >&5
2621 $as_echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
2622 alias in your environment" >&2;}
2623    { (exit 1); exit 1; }; }
2624    fi
2625
2626    test "$2" = conftest.file
2627    )
2628 then
2629    # Ok.
2630    :
2631 else
2632    { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2633 Check your system clock" >&5
2634 $as_echo "$as_me: error: newly created file is older than distributed files!
2635 Check your system clock" >&2;}
2636    { (exit 1); exit 1; }; }
2637 fi
2638 { $as_echo "$as_me:$LINENO: result: yes" >&5
2639 $as_echo "yes" >&6; }
2640 test "$program_prefix" != NONE &&
2641   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2642 # Use a double $ so make ignores it.
2643 test "$program_suffix" != NONE &&
2644   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2645 # Double any \ or $.
2646 # By default was `s,x,x', remove it if useless.
2647 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2648 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2649
2650 # expand $ac_aux_dir to an absolute path
2651 am_aux_dir=`cd $ac_aux_dir && pwd`
2652
2653 if test x"${MISSING+set}" != xset; then
2654   case $am_aux_dir in
2655   *\ * | *\     *)
2656     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2657   *)
2658     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2659   esac
2660 fi
2661 # Use eval to expand $SHELL
2662 if eval "$MISSING --run true"; then
2663   am_missing_run="$MISSING --run "
2664 else
2665   am_missing_run=
2666   { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2667 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2668 fi
2669
2670 if test x"${install_sh}" != xset; then
2671   case $am_aux_dir in
2672   *\ * | *\     *)
2673     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2674   *)
2675     install_sh="\${SHELL} $am_aux_dir/install-sh"
2676   esac
2677 fi
2678
2679 # Installed binaries are usually stripped using `strip' when the user
2680 # run `make install-strip'.  However `strip' might not be the right
2681 # tool to use in cross-compilation environments, therefore Automake
2682 # will honor the `STRIP' environment variable to overrule this program.
2683 if test "$cross_compiling" != no; then
2684   if test -n "$ac_tool_prefix"; then
2685   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2686 set dummy ${ac_tool_prefix}strip; ac_word=$2
2687 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2688 $as_echo_n "checking for $ac_word... " >&6; }
2689 if test "${ac_cv_prog_STRIP+set}" = set; then
2690   $as_echo_n "(cached) " >&6
2691 else
2692   if test -n "$STRIP"; then
2693   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2694 else
2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 for as_dir in $PATH
2697 do
2698   IFS=$as_save_IFS
2699   test -z "$as_dir" && as_dir=.
2700   for ac_exec_ext in '' $ac_executable_extensions; do
2701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2702     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2703     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2704     break 2
2705   fi
2706 done
2707 done
2708 IFS=$as_save_IFS
2709
2710 fi
2711 fi
2712 STRIP=$ac_cv_prog_STRIP
2713 if test -n "$STRIP"; then
2714   { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2715 $as_echo "$STRIP" >&6; }
2716 else
2717   { $as_echo "$as_me:$LINENO: result: no" >&5
2718 $as_echo "no" >&6; }
2719 fi
2720
2721
2722 fi
2723 if test -z "$ac_cv_prog_STRIP"; then
2724   ac_ct_STRIP=$STRIP
2725   # Extract the first word of "strip", so it can be a program name with args.
2726 set dummy strip; ac_word=$2
2727 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2728 $as_echo_n "checking for $ac_word... " >&6; }
2729 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2730   $as_echo_n "(cached) " >&6
2731 else
2732   if test -n "$ac_ct_STRIP"; then
2733   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2734 else
2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2736 for as_dir in $PATH
2737 do
2738   IFS=$as_save_IFS
2739   test -z "$as_dir" && as_dir=.
2740   for ac_exec_ext in '' $ac_executable_extensions; do
2741   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2742     ac_cv_prog_ac_ct_STRIP="strip"
2743     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2744     break 2
2745   fi
2746 done
2747 done
2748 IFS=$as_save_IFS
2749
2750 fi
2751 fi
2752 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2753 if test -n "$ac_ct_STRIP"; then
2754   { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2755 $as_echo "$ac_ct_STRIP" >&6; }
2756 else
2757   { $as_echo "$as_me:$LINENO: result: no" >&5
2758 $as_echo "no" >&6; }
2759 fi
2760
2761   if test "x$ac_ct_STRIP" = x; then
2762     STRIP=":"
2763   else
2764     case $cross_compiling:$ac_tool_warned in
2765 yes:)
2766 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2768 ac_tool_warned=yes ;;
2769 esac
2770     STRIP=$ac_ct_STRIP
2771   fi
2772 else
2773   STRIP="$ac_cv_prog_STRIP"
2774 fi
2775
2776 fi
2777 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2778
2779 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2780 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2781 if test -z "$MKDIR_P"; then
2782   if test "${ac_cv_path_mkdir+set}" = set; then
2783   $as_echo_n "(cached) " >&6
2784 else
2785   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2786 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2787 do
2788   IFS=$as_save_IFS
2789   test -z "$as_dir" && as_dir=.
2790   for ac_prog in mkdir gmkdir; do
2791          for ac_exec_ext in '' $ac_executable_extensions; do
2792            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2793            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2794              'mkdir (GNU coreutils) '* | \
2795              'mkdir (coreutils) '* | \
2796              'mkdir (fileutils) '4.1*)
2797                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2798                break 3;;
2799            esac
2800          done
2801        done
2802 done
2803 IFS=$as_save_IFS
2804
2805 fi
2806
2807   if test "${ac_cv_path_mkdir+set}" = set; then
2808     MKDIR_P="$ac_cv_path_mkdir -p"
2809   else
2810     # As a last resort, use the slow shell script.  Don't cache a
2811     # value for MKDIR_P within a source directory, because that will
2812     # break other packages using the cache if that directory is
2813     # removed, or if the value is a relative name.
2814     test -d ./--version && rmdir ./--version
2815     MKDIR_P="$ac_install_sh -d"
2816   fi
2817 fi
2818 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2819 $as_echo "$MKDIR_P" >&6; }
2820
2821 mkdir_p="$MKDIR_P"
2822 case $mkdir_p in
2823   [\\/$]* | ?:[\\/]*) ;;
2824   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2825 esac
2826
2827 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2828 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2829 set x ${MAKE-make}
2830 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2831 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2832   $as_echo_n "(cached) " >&6
2833 else
2834   cat >conftest.make <<\_ACEOF
2835 SHELL = /bin/sh
2836 all:
2837         @echo '@@@%%%=$(MAKE)=@@@%%%'
2838 _ACEOF
2839 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2840 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2841   *@@@%%%=?*=@@@%%%*)
2842     eval ac_cv_prog_make_${ac_make}_set=yes;;
2843   *)
2844     eval ac_cv_prog_make_${ac_make}_set=no;;
2845 esac
2846 rm -f conftest.make
2847 fi
2848 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2849   { $as_echo "$as_me:$LINENO: result: yes" >&5
2850 $as_echo "yes" >&6; }
2851   SET_MAKE=
2852 else
2853   { $as_echo "$as_me:$LINENO: result: no" >&5
2854 $as_echo "no" >&6; }
2855   SET_MAKE="MAKE=${MAKE-make}"
2856 fi
2857
2858 rm -rf .tst 2>/dev/null
2859 mkdir .tst 2>/dev/null
2860 if test -d .tst; then
2861   am__leading_dot=.
2862 else
2863   am__leading_dot=_
2864 fi
2865 rmdir .tst 2>/dev/null
2866
2867 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2868   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2869   # is not polluted with repeated "-I."
2870   am__isrc=' -I$(srcdir)'
2871   # test to see if srcdir already configured
2872   if test -f $srcdir/config.status; then
2873     { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2874 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2875    { (exit 1); exit 1; }; }
2876   fi
2877 fi
2878
2879 # test whether we have cygpath
2880 if test -z "$CYGPATH_W"; then
2881   if (cygpath --version) >/dev/null 2>/dev/null; then
2882     CYGPATH_W='cygpath -w'
2883   else
2884     CYGPATH_W=echo
2885   fi
2886 fi
2887
2888
2889 # Define the identity of the package.
2890  PACKAGE='spl'
2891  VERSION='0.7.4'
2892
2893
2894 cat >>confdefs.h <<_ACEOF
2895 #define PACKAGE "$PACKAGE"
2896 _ACEOF
2897
2898
2899 cat >>confdefs.h <<_ACEOF
2900 #define VERSION "$VERSION"
2901 _ACEOF
2902
2903 # Some tools Automake needs.
2904
2905 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2906
2907
2908 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2909
2910
2911 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2912
2913
2914 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2915
2916
2917 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2918
2919 # We need awk for the "check" target.  The system "awk" is bad on
2920 # some platforms.
2921 # Always define AMTAR for backward compatibility.
2922
2923 AMTAR=${AMTAR-"${am_missing_run}tar"}
2924
2925 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2926
2927
2928
2929
2930
2931 ac_config_headers="$ac_config_headers spl_config.h"
2932
2933
2934 # Find a good install program.  We prefer a C program (faster),
2935 # so one script is as good as another.  But avoid the broken or
2936 # incompatible versions:
2937 # SysV /etc/install, /usr/sbin/install
2938 # SunOS /usr/etc/install
2939 # IRIX /sbin/install
2940 # AIX /bin/install
2941 # AmigaOS /C/install, which installs bootblocks on floppy discs
2942 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2943 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2944 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2945 # OS/2's system install, which has a completely different semantic
2946 # ./install, which can be erroneously created by make from ./install.sh.
2947 # Reject install programs that cannot install multiple files.
2948 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2949 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2950 if test -z "$INSTALL"; then
2951 if test "${ac_cv_path_install+set}" = set; then
2952   $as_echo_n "(cached) " >&6
2953 else
2954   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2955 for as_dir in $PATH
2956 do
2957   IFS=$as_save_IFS
2958   test -z "$as_dir" && as_dir=.
2959   # Account for people who put trailing slashes in PATH elements.
2960 case $as_dir/ in
2961   ./ | .// | /cC/* | \
2962   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2963   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2964   /usr/ucb/* ) ;;
2965   *)
2966     # OSF1 and SCO ODT 3.0 have their own names for install.
2967     # Don't use installbsd from OSF since it installs stuff as root
2968     # by default.
2969     for ac_prog in ginstall scoinst install; do
2970       for ac_exec_ext in '' $ac_executable_extensions; do
2971         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2972           if test $ac_prog = install &&
2973             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2974             # AIX install.  It has an incompatible calling convention.
2975             :
2976           elif test $ac_prog = install &&
2977             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2978             # program-specific install script used by HP pwplus--don't use.
2979             :
2980           else
2981             rm -rf conftest.one conftest.two conftest.dir
2982             echo one > conftest.one
2983             echo two > conftest.two
2984             mkdir conftest.dir
2985             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2986               test -s conftest.one && test -s conftest.two &&
2987               test -s conftest.dir/conftest.one &&
2988               test -s conftest.dir/conftest.two
2989             then
2990               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2991               break 3
2992             fi
2993           fi
2994         fi
2995       done
2996     done
2997     ;;
2998 esac
2999
3000 done
3001 IFS=$as_save_IFS
3002
3003 rm -rf conftest.one conftest.two conftest.dir
3004
3005 fi
3006   if test "${ac_cv_path_install+set}" = set; then
3007     INSTALL=$ac_cv_path_install
3008   else
3009     # As a last resort, use the slow shell script.  Don't cache a
3010     # value for INSTALL within a source directory, because that will
3011     # break other packages using the cache if that directory is
3012     # removed, or if the value is a relative name.
3013     INSTALL=$ac_install_sh
3014   fi
3015 fi
3016 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3017 $as_echo "$INSTALL" >&6; }
3018
3019 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3020 # It thinks the first close brace ends the variable substitution.
3021 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3022
3023 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3024
3025 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3026
3027 ac_ext=c
3028 ac_cpp='$CPP $CPPFLAGS'
3029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3031 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3032 if test -n "$ac_tool_prefix"; then
3033   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3034 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3035 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3036 $as_echo_n "checking for $ac_word... " >&6; }
3037 if test "${ac_cv_prog_CC+set}" = set; then
3038   $as_echo_n "(cached) " >&6
3039 else
3040   if test -n "$CC"; then
3041   ac_cv_prog_CC="$CC" # Let the user override the test.
3042 else
3043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3044 for as_dir in $PATH
3045 do
3046   IFS=$as_save_IFS
3047   test -z "$as_dir" && as_dir=.
3048   for ac_exec_ext in '' $ac_executable_extensions; do
3049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3050     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3051     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3052     break 2
3053   fi
3054 done
3055 done
3056 IFS=$as_save_IFS
3057
3058 fi
3059 fi
3060 CC=$ac_cv_prog_CC
3061 if test -n "$CC"; then
3062   { $as_echo "$as_me:$LINENO: result: $CC" >&5
3063 $as_echo "$CC" >&6; }
3064 else
3065   { $as_echo "$as_me:$LINENO: result: no" >&5
3066 $as_echo "no" >&6; }
3067 fi
3068
3069
3070 fi
3071 if test -z "$ac_cv_prog_CC"; then
3072   ac_ct_CC=$CC
3073   # Extract the first word of "gcc", so it can be a program name with args.
3074 set dummy gcc; ac_word=$2
3075 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3076 $as_echo_n "checking for $ac_word... " >&6; }
3077 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3078   $as_echo_n "(cached) " >&6
3079 else
3080   if test -n "$ac_ct_CC"; then
3081   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3082 else
3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3084 for as_dir in $PATH
3085 do
3086   IFS=$as_save_IFS
3087   test -z "$as_dir" && as_dir=.
3088   for ac_exec_ext in '' $ac_executable_extensions; do
3089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3090     ac_cv_prog_ac_ct_CC="gcc"
3091     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3092     break 2
3093   fi
3094 done
3095 done
3096 IFS=$as_save_IFS
3097
3098 fi
3099 fi
3100 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3101 if test -n "$ac_ct_CC"; then
3102   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3103 $as_echo "$ac_ct_CC" >&6; }
3104 else
3105   { $as_echo "$as_me:$LINENO: result: no" >&5
3106 $as_echo "no" >&6; }
3107 fi
3108
3109   if test "x$ac_ct_CC" = x; then
3110     CC=""
3111   else
3112     case $cross_compiling:$ac_tool_warned in
3113 yes:)
3114 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3116 ac_tool_warned=yes ;;
3117 esac
3118     CC=$ac_ct_CC
3119   fi
3120 else
3121   CC="$ac_cv_prog_CC"
3122 fi
3123
3124 if test -z "$CC"; then
3125           if test -n "$ac_tool_prefix"; then
3126     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3127 set dummy ${ac_tool_prefix}cc; ac_word=$2
3128 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3129 $as_echo_n "checking for $ac_word... " >&6; }
3130 if test "${ac_cv_prog_CC+set}" = set; then
3131   $as_echo_n "(cached) " >&6
3132 else
3133   if test -n "$CC"; then
3134   ac_cv_prog_CC="$CC" # Let the user override the test.
3135 else
3136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3137 for as_dir in $PATH
3138 do
3139   IFS=$as_save_IFS
3140   test -z "$as_dir" && as_dir=.
3141   for ac_exec_ext in '' $ac_executable_extensions; do
3142   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3143     ac_cv_prog_CC="${ac_tool_prefix}cc"
3144     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3145     break 2
3146   fi
3147 done
3148 done
3149 IFS=$as_save_IFS
3150
3151 fi
3152 fi
3153 CC=$ac_cv_prog_CC
3154 if test -n "$CC"; then
3155   { $as_echo "$as_me:$LINENO: result: $CC" >&5
3156 $as_echo "$CC" >&6; }
3157 else
3158   { $as_echo "$as_me:$LINENO: result: no" >&5
3159 $as_echo "no" >&6; }
3160 fi
3161
3162
3163   fi
3164 fi
3165 if test -z "$CC"; then
3166   # Extract the first word of "cc", so it can be a program name with args.
3167 set dummy cc; ac_word=$2
3168 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3169 $as_echo_n "checking for $ac_word... " >&6; }
3170 if test "${ac_cv_prog_CC+set}" = set; then
3171   $as_echo_n "(cached) " >&6
3172 else
3173   if test -n "$CC"; then
3174   ac_cv_prog_CC="$CC" # Let the user override the test.
3175 else
3176   ac_prog_rejected=no
3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178 for as_dir in $PATH
3179 do
3180   IFS=$as_save_IFS
3181   test -z "$as_dir" && as_dir=.
3182   for ac_exec_ext in '' $ac_executable_extensions; do
3183   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3184     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3185        ac_prog_rejected=yes
3186        continue
3187      fi
3188     ac_cv_prog_CC="cc"
3189     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3190     break 2
3191   fi
3192 done
3193 done
3194 IFS=$as_save_IFS
3195
3196 if test $ac_prog_rejected = yes; then
3197   # We found a bogon in the path, so make sure we never use it.
3198   set dummy $ac_cv_prog_CC
3199   shift
3200   if test $# != 0; then
3201     # We chose a different compiler from the bogus one.
3202     # However, it has the same basename, so the bogon will be chosen
3203     # first if we set CC to just the basename; use the full file name.
3204     shift
3205     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3206   fi
3207 fi
3208 fi
3209 fi
3210 CC=$ac_cv_prog_CC
3211 if test -n "$CC"; then
3212   { $as_echo "$as_me:$LINENO: result: $CC" >&5
3213 $as_echo "$CC" >&6; }
3214 else
3215   { $as_echo "$as_me:$LINENO: result: no" >&5
3216 $as_echo "no" >&6; }
3217 fi
3218
3219
3220 fi
3221 if test -z "$CC"; then
3222   if test -n "$ac_tool_prefix"; then
3223   for ac_prog in cl.exe
3224   do
3225     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3226 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3227 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3228 $as_echo_n "checking for $ac_word... " >&6; }
3229 if test "${ac_cv_prog_CC+set}" = set; then
3230   $as_echo_n "(cached) " >&6
3231 else
3232   if test -n "$CC"; then
3233   ac_cv_prog_CC="$CC" # Let the user override the test.
3234 else
3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3236 for as_dir in $PATH
3237 do
3238   IFS=$as_save_IFS
3239   test -z "$as_dir" && as_dir=.
3240   for ac_exec_ext in '' $ac_executable_extensions; do
3241   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3242     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3243     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3244     break 2
3245   fi
3246 done
3247 done
3248 IFS=$as_save_IFS
3249
3250 fi
3251 fi
3252 CC=$ac_cv_prog_CC
3253 if test -n "$CC"; then
3254   { $as_echo "$as_me:$LINENO: result: $CC" >&5
3255 $as_echo "$CC" >&6; }
3256 else
3257   { $as_echo "$as_me:$LINENO: result: no" >&5
3258 $as_echo "no" >&6; }
3259 fi
3260
3261
3262     test -n "$CC" && break
3263   done
3264 fi
3265 if test -z "$CC"; then
3266   ac_ct_CC=$CC
3267   for ac_prog in cl.exe
3268 do
3269   # Extract the first word of "$ac_prog", so it can be a program name with args.
3270 set dummy $ac_prog; ac_word=$2
3271 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3272 $as_echo_n "checking for $ac_word... " >&6; }
3273 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3274   $as_echo_n "(cached) " >&6
3275 else
3276   if test -n "$ac_ct_CC"; then
3277   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3278 else
3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3280 for as_dir in $PATH
3281 do
3282   IFS=$as_save_IFS
3283   test -z "$as_dir" && as_dir=.
3284   for ac_exec_ext in '' $ac_executable_extensions; do
3285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3286     ac_cv_prog_ac_ct_CC="$ac_prog"
3287     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3288     break 2
3289   fi
3290 done
3291 done
3292 IFS=$as_save_IFS
3293
3294 fi
3295 fi
3296 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3297 if test -n "$ac_ct_CC"; then
3298   { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3299 $as_echo "$ac_ct_CC" >&6; }
3300 else
3301   { $as_echo "$as_me:$LINENO: result: no" >&5
3302 $as_echo "no" >&6; }
3303 fi
3304
3305
3306   test -n "$ac_ct_CC" && break
3307 done
3308
3309   if test "x$ac_ct_CC" = x; then
3310     CC=""
3311   else
3312     case $cross_compiling:$ac_tool_warned in
3313 yes:)
3314 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3316 ac_tool_warned=yes ;;
3317 esac
3318     CC=$ac_ct_CC
3319   fi
3320 fi
3321
3322 fi
3323
3324
3325 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3326 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3327 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3328 See \`config.log' for more details." >&5
3329 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3330 See \`config.log' for more details." >&2;}
3331    { (exit 1); exit 1; }; }; }
3332
3333 # Provide some information about the compiler.
3334 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3335 set X $ac_compile
3336 ac_compiler=$2
3337 { (ac_try="$ac_compiler --version >&5"
3338 case "(($ac_try" in
3339   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3340   *) ac_try_echo=$ac_try;;
3341 esac
3342 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3343 $as_echo "$ac_try_echo") >&5
3344   (eval "$ac_compiler --version >&5") 2>&5
3345   ac_status=$?
3346   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3347   (exit $ac_status); }
3348 { (ac_try="$ac_compiler -v >&5"
3349 case "(($ac_try" in
3350   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3351   *) ac_try_echo=$ac_try;;
3352 esac
3353 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3354 $as_echo "$ac_try_echo") >&5
3355   (eval "$ac_compiler -v >&5") 2>&5
3356   ac_status=$?
3357   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3358   (exit $ac_status); }
3359 { (ac_try="$ac_compiler -V >&5"
3360 case "(($ac_try" in
3361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3362   *) ac_try_echo=$ac_try;;
3363 esac
3364 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3365 $as_echo "$ac_try_echo") >&5
3366   (eval "$ac_compiler -V >&5") 2>&5
3367   ac_status=$?
3368   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3369   (exit $ac_status); }
3370
3371 cat >conftest.$ac_ext <<_ACEOF
3372 /* confdefs.h.  */
3373 _ACEOF
3374 cat confdefs.h >>conftest.$ac_ext
3375 cat >>conftest.$ac_ext <<_ACEOF
3376 /* end confdefs.h.  */
3377
3378 int
3379 main ()
3380 {
3381
3382   ;
3383   return 0;
3384 }
3385 _ACEOF
3386 ac_clean_files_save=$ac_clean_files
3387 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3388 # Try to create an executable without -o first, disregard a.out.
3389 # It will help us diagnose broken compilers, and finding out an intuition
3390 # of exeext.
3391 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3392 $as_echo_n "checking for C compiler default output file name... " >&6; }
3393 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3394
3395 # The possible output files:
3396 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3397
3398 ac_rmfiles=
3399 for ac_file in $ac_files
3400 do
3401   case $ac_file in
3402     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3403     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3404   esac
3405 done
3406 rm -f $ac_rmfiles
3407
3408 if { (ac_try="$ac_link_default"
3409 case "(($ac_try" in
3410   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3411   *) ac_try_echo=$ac_try;;
3412 esac
3413 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3414 $as_echo "$ac_try_echo") >&5
3415   (eval "$ac_link_default") 2>&5
3416   ac_status=$?
3417   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3418   (exit $ac_status); }; then
3419   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3420 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3421 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3422 # so that the user can short-circuit this test for compilers unknown to
3423 # Autoconf.
3424 for ac_file in $ac_files ''
3425 do
3426   test -f "$ac_file" || continue
3427   case $ac_file in
3428     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3429         ;;
3430     [ab].out )
3431         # We found the default executable, but exeext='' is most
3432         # certainly right.
3433         break;;
3434     *.* )
3435         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3436         then :; else
3437            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3438         fi
3439         # We set ac_cv_exeext here because the later test for it is not
3440         # safe: cross compilers may not add the suffix if given an `-o'
3441         # argument, so we may need to know it at that point already.
3442         # Even if this section looks crufty: it has the advantage of
3443         # actually working.
3444         break;;
3445     * )
3446         break;;
3447   esac
3448 done
3449 test "$ac_cv_exeext" = no && ac_cv_exeext=
3450
3451 else
3452   ac_file=''
3453 fi
3454
3455 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3456 $as_echo "$ac_file" >&6; }
3457 if test -z "$ac_file"; then
3458   $as_echo "$as_me: failed program was:" >&5
3459 sed 's/^/| /' conftest.$ac_ext >&5
3460
3461 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3463 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
3464 See \`config.log' for more details." >&5
3465 $as_echo "$as_me: error: C compiler cannot create executables
3466 See \`config.log' for more details." >&2;}
3467    { (exit 77); exit 77; }; }; }
3468 fi
3469
3470 ac_exeext=$ac_cv_exeext
3471
3472 # Check that the compiler produces executables we can run.  If not, either
3473 # the compiler is broken, or we cross compile.
3474 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3475 $as_echo_n "checking whether the C compiler works... " >&6; }
3476 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3477 # If not cross compiling, check that we can run a simple program.
3478 if test "$cross_compiling" != yes; then
3479   if { ac_try='./$ac_file'
3480   { (case "(($ac_try" in
3481   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3482   *) ac_try_echo=$ac_try;;
3483 esac
3484 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3485 $as_echo "$ac_try_echo") >&5
3486   (eval "$ac_try") 2>&5
3487   ac_status=$?
3488   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3489   (exit $ac_status); }; }; then
3490     cross_compiling=no
3491   else
3492     if test "$cross_compiling" = maybe; then
3493         cross_compiling=yes
3494     else
3495         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3496 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3497 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
3498 If you meant to cross compile, use \`--host'.
3499 See \`config.log' for more details." >&5
3500 $as_echo "$as_me: error: cannot run C compiled programs.
3501 If you meant to cross compile, use \`--host'.
3502 See \`config.log' for more details." >&2;}
3503    { (exit 1); exit 1; }; }; }
3504     fi
3505   fi
3506 fi
3507 { $as_echo "$as_me:$LINENO: result: yes" >&5
3508 $as_echo "yes" >&6; }
3509
3510 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3511 ac_clean_files=$ac_clean_files_save
3512 # Check that the compiler produces executables we can run.  If not, either
3513 # the compiler is broken, or we cross compile.
3514 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3515 $as_echo_n "checking whether we are cross compiling... " >&6; }
3516 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3517 $as_echo "$cross_compiling" >&6; }
3518
3519 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3520 $as_echo_n "checking for suffix of executables... " >&6; }
3521 if { (ac_try="$ac_link"
3522 case "(($ac_try" in
3523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3524   *) ac_try_echo=$ac_try;;
3525 esac
3526 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3527 $as_echo "$ac_try_echo") >&5
3528   (eval "$ac_link") 2>&5
3529   ac_status=$?
3530   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3531   (exit $ac_status); }; then
3532   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3533 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3534 # work properly (i.e., refer to `conftest.exe'), while it won't with
3535 # `rm'.
3536 for ac_file in conftest.exe conftest conftest.*; do
3537   test -f "$ac_file" || continue
3538   case $ac_file in
3539     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3540     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3541           break;;
3542     * ) break;;
3543   esac
3544 done
3545 else
3546   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3548 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3549 See \`config.log' for more details." >&5
3550 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3551 See \`config.log' for more details." >&2;}
3552    { (exit 1); exit 1; }; }; }
3553 fi
3554
3555 rm -f conftest$ac_cv_exeext
3556 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3557 $as_echo "$ac_cv_exeext" >&6; }
3558
3559 rm -f conftest.$ac_ext
3560 EXEEXT=$ac_cv_exeext
3561 ac_exeext=$EXEEXT
3562 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3563 $as_echo_n "checking for suffix of object files... " >&6; }
3564 if test "${ac_cv_objext+set}" = set; then
3565   $as_echo_n "(cached) " >&6
3566 else
3567   cat >conftest.$ac_ext <<_ACEOF
3568 /* confdefs.h.  */
3569 _ACEOF
3570 cat confdefs.h >>conftest.$ac_ext
3571 cat >>conftest.$ac_ext <<_ACEOF
3572 /* end confdefs.h.  */
3573
3574 int
3575 main ()
3576 {
3577
3578   ;
3579   return 0;
3580 }
3581 _ACEOF
3582 rm -f conftest.o conftest.obj
3583 if { (ac_try="$ac_compile"
3584 case "(($ac_try" in
3585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3586   *) ac_try_echo=$ac_try;;
3587 esac
3588 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3589 $as_echo "$ac_try_echo") >&5
3590   (eval "$ac_compile") 2>&5
3591   ac_status=$?
3592   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3593   (exit $ac_status); }; then
3594   for ac_file in conftest.o conftest.obj conftest.*; do
3595   test -f "$ac_file" || continue;
3596   case $ac_file in
3597     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3598     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3599        break;;
3600   esac
3601 done
3602 else
3603   $as_echo "$as_me: failed program was:" >&5
3604 sed 's/^/| /' conftest.$ac_ext >&5
3605
3606 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3607 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3608 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3609 See \`config.log' for more details." >&5
3610 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3611 See \`config.log' for more details." >&2;}
3612    { (exit 1); exit 1; }; }; }
3613 fi
3614
3615 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3616 fi
3617 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3618 $as_echo "$ac_cv_objext" >&6; }
3619 OBJEXT=$ac_cv_objext
3620 ac_objext=$OBJEXT
3621 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3622 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3623 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3624   $as_echo_n "(cached) " >&6
3625 else
3626   cat >conftest.$ac_ext <<_ACEOF
3627 /* confdefs.h.  */
3628 _ACEOF
3629 cat confdefs.h >>conftest.$ac_ext
3630 cat >>conftest.$ac_ext <<_ACEOF
3631 /* end confdefs.h.  */
3632
3633 int
3634 main ()
3635 {
3636 #ifndef __GNUC__
3637        choke me
3638 #endif
3639
3640   ;
3641   return 0;
3642 }
3643 _ACEOF
3644 rm -f conftest.$ac_objext
3645 if { (ac_try="$ac_compile"
3646 case "(($ac_try" in
3647   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3648   *) ac_try_echo=$ac_try;;
3649 esac
3650 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3651 $as_echo "$ac_try_echo") >&5
3652   (eval "$ac_compile") 2>conftest.er1
3653   ac_status=$?
3654   grep -v '^ *+' conftest.er1 >conftest.err
3655   rm -f conftest.er1
3656   cat conftest.err >&5
3657   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658   (exit $ac_status); } && {
3659          test -z "$ac_c_werror_flag" ||
3660          test ! -s conftest.err
3661        } && test -s conftest.$ac_objext; then
3662   ac_compiler_gnu=yes
3663 else
3664   $as_echo "$as_me: failed program was:" >&5
3665 sed 's/^/| /' conftest.$ac_ext >&5
3666
3667         ac_compiler_gnu=no
3668 fi
3669
3670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3671 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3672
3673 fi
3674 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3675 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3676 if test $ac_compiler_gnu = yes; then
3677   GCC=yes
3678 else
3679   GCC=
3680 fi
3681 ac_test_CFLAGS=${CFLAGS+set}
3682 ac_save_CFLAGS=$CFLAGS
3683 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3684 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3685 if test "${ac_cv_prog_cc_g+set}" = set; then
3686   $as_echo_n "(cached) " >&6
3687 else
3688   ac_save_c_werror_flag=$ac_c_werror_flag
3689    ac_c_werror_flag=yes
3690    ac_cv_prog_cc_g=no
3691    CFLAGS="-g"
3692    cat >conftest.$ac_ext <<_ACEOF
3693 /* confdefs.h.  */
3694 _ACEOF
3695 cat confdefs.h >>conftest.$ac_ext
3696 cat >>conftest.$ac_ext <<_ACEOF
3697 /* end confdefs.h.  */
3698
3699 int
3700 main ()
3701 {
3702
3703   ;
3704   return 0;
3705 }
3706 _ACEOF
3707 rm -f conftest.$ac_objext
3708 if { (ac_try="$ac_compile"
3709 case "(($ac_try" in
3710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3711   *) ac_try_echo=$ac_try;;
3712 esac
3713 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3714 $as_echo "$ac_try_echo") >&5
3715   (eval "$ac_compile") 2>conftest.er1
3716   ac_status=$?
3717   grep -v '^ *+' conftest.er1 >conftest.err
3718   rm -f conftest.er1
3719   cat conftest.err >&5
3720   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3721   (exit $ac_status); } && {
3722          test -z "$ac_c_werror_flag" ||
3723          test ! -s conftest.err
3724        } && test -s conftest.$ac_objext; then
3725   ac_cv_prog_cc_g=yes
3726 else
3727   $as_echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3729
3730         CFLAGS=""
3731       cat >conftest.$ac_ext <<_ACEOF
3732 /* confdefs.h.  */
3733 _ACEOF
3734 cat confdefs.h >>conftest.$ac_ext
3735 cat >>conftest.$ac_ext <<_ACEOF
3736 /* end confdefs.h.  */
3737
3738 int
3739 main ()
3740 {
3741
3742   ;
3743   return 0;
3744 }
3745 _ACEOF
3746 rm -f conftest.$ac_objext
3747 if { (ac_try="$ac_compile"
3748 case "(($ac_try" in
3749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3750   *) ac_try_echo=$ac_try;;
3751 esac
3752 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3753 $as_echo "$ac_try_echo") >&5
3754   (eval "$ac_compile") 2>conftest.er1
3755   ac_status=$?
3756   grep -v '^ *+' conftest.er1 >conftest.err
3757   rm -f conftest.er1
3758   cat conftest.err >&5
3759   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3760   (exit $ac_status); } && {
3761          test -z "$ac_c_werror_flag" ||
3762          test ! -s conftest.err
3763        } && test -s conftest.$ac_objext; then
3764   :
3765 else
3766   $as_echo "$as_me: failed program was:" >&5
3767 sed 's/^/| /' conftest.$ac_ext >&5
3768
3769         ac_c_werror_flag=$ac_save_c_werror_flag
3770          CFLAGS="-g"
3771          cat >conftest.$ac_ext <<_ACEOF
3772 /* confdefs.h.  */
3773 _ACEOF
3774 cat confdefs.h >>conftest.$ac_ext
3775 cat >>conftest.$ac_ext <<_ACEOF
3776 /* end confdefs.h.  */
3777
3778 int
3779 main ()
3780 {
3781
3782   ;
3783   return 0;
3784 }
3785 _ACEOF
3786 rm -f conftest.$ac_objext
3787 if { (ac_try="$ac_compile"
3788 case "(($ac_try" in
3789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3790   *) ac_try_echo=$ac_try;;
3791 esac
3792 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3793 $as_echo "$ac_try_echo") >&5
3794   (eval "$ac_compile") 2>conftest.er1
3795   ac_status=$?
3796   grep -v '^ *+' conftest.er1 >conftest.err
3797   rm -f conftest.er1
3798   cat conftest.err >&5
3799   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800   (exit $ac_status); } && {
3801          test -z "$ac_c_werror_flag" ||
3802          test ! -s conftest.err
3803        } && test -s conftest.$ac_objext; then
3804   ac_cv_prog_cc_g=yes
3805 else
3806   $as_echo "$as_me: failed program was:" >&5
3807 sed 's/^/| /' conftest.$ac_ext >&5
3808
3809
3810 fi
3811
3812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3813 fi
3814
3815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3816 fi
3817
3818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3819    ac_c_werror_flag=$ac_save_c_werror_flag
3820 fi
3821 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3822 $as_echo "$ac_cv_prog_cc_g" >&6; }
3823 if test "$ac_test_CFLAGS" = set; then
3824   CFLAGS=$ac_save_CFLAGS
3825 elif test $ac_cv_prog_cc_g = yes; then
3826   if test "$GCC" = yes; then
3827     CFLAGS="-g -O2"
3828   else
3829     CFLAGS="-g"
3830   fi
3831 else
3832   if test "$GCC" = yes; then
3833     CFLAGS="-O2"
3834   else
3835     CFLAGS=
3836   fi
3837 fi
3838 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3839 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3840 if test "${ac_cv_prog_cc_c89+set}" = set; then
3841   $as_echo_n "(cached) " >&6
3842 else
3843   ac_cv_prog_cc_c89=no
3844 ac_save_CC=$CC
3845 cat >conftest.$ac_ext <<_ACEOF
3846 /* confdefs.h.  */
3847 _ACEOF
3848 cat confdefs.h >>conftest.$ac_ext
3849 cat >>conftest.$ac_ext <<_ACEOF
3850 /* end confdefs.h.  */
3851 #include <stdarg.h>
3852 #include <stdio.h>
3853 #include <sys/types.h>
3854 #include <sys/stat.h>
3855 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3856 struct buf { int x; };
3857 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3858 static char *e (p, i)
3859      char **p;
3860      int i;
3861 {
3862   return p[i];
3863 }
3864 static char *f (char * (*g) (char **, int), char **p, ...)
3865 {
3866   char *s;
3867   va_list v;
3868   va_start (v,p);
3869   s = g (p, va_arg (v,int));
3870   va_end (v);
3871   return s;
3872 }
3873
3874 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3875    function prototypes and stuff, but not '\xHH' hex character constants.
3876    These don't provoke an error unfortunately, instead are silently treated
3877    as 'x'.  The following induces an error, until -std is added to get
3878    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3879    array size at least.  It's necessary to write '\x00'==0 to get something
3880    that's true only with -std.  */
3881 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3882
3883 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3884    inside strings and character constants.  */
3885 #define FOO(x) 'x'
3886 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3887
3888 int test (int i, double x);
3889 struct s1 {int (*f) (int a);};
3890 struct s2 {int (*f) (double a);};
3891 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3892 int argc;
3893 char **argv;
3894 int
3895 main ()
3896 {
3897 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3898   ;
3899   return 0;
3900 }
3901 _ACEOF
3902 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3903         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3904 do
3905   CC="$ac_save_CC $ac_arg"
3906   rm -f conftest.$ac_objext
3907 if { (ac_try="$ac_compile"
3908 case "(($ac_try" in
3909   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3910   *) ac_try_echo=$ac_try;;
3911 esac
3912 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3913 $as_echo "$ac_try_echo") >&5
3914   (eval "$ac_compile") 2>conftest.er1
3915   ac_status=$?
3916   grep -v '^ *+' conftest.er1 >conftest.err
3917   rm -f conftest.er1
3918   cat conftest.err >&5
3919   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920   (exit $ac_status); } && {
3921          test -z "$ac_c_werror_flag" ||
3922          test ! -s conftest.err
3923        } && test -s conftest.$ac_objext; then
3924   ac_cv_prog_cc_c89=$ac_arg
3925 else
3926   $as_echo "$as_me: failed program was:" >&5
3927 sed 's/^/| /' conftest.$ac_ext >&5
3928
3929
3930 fi
3931
3932 rm -f core conftest.err conftest.$ac_objext
3933   test "x$ac_cv_prog_cc_c89" != "xno" && break
3934 done
3935 rm -f conftest.$ac_ext
3936 CC=$ac_save_CC
3937
3938 fi
3939 # AC_CACHE_VAL
3940 case "x$ac_cv_prog_cc_c89" in
3941   x)
3942     { $as_echo "$as_me:$LINENO: result: none needed" >&5
3943 $as_echo "none needed" >&6; } ;;
3944   xno)
3945     { $as_echo "$as_me:$LINENO: result: unsupported" >&5
3946 $as_echo "unsupported" >&6; } ;;
3947   *)
3948     CC="$CC $ac_cv_prog_cc_c89"
3949     { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3950 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3951 esac
3952
3953
3954 ac_ext=c
3955 ac_cpp='$CPP $CPPFLAGS'
3956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3958 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3959 DEPDIR="${am__leading_dot}deps"
3960
3961 ac_config_commands="$ac_config_commands depfiles"
3962
3963
3964 am_make=${MAKE-make}
3965 cat > confinc << 'END'
3966 am__doit:
3967         @echo this is the am__doit target
3968 .PHONY: am__doit
3969 END
3970 # If we don't find an include directive, just comment out the code.
3971 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3972 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3973 am__include="#"
3974 am__quote=
3975 _am_result=none
3976 # First try GNU make style include.
3977 echo "include confinc" > confmf
3978 # Ignore all kinds of additional output from `make'.
3979 case `$am_make -s -f confmf 2> /dev/null` in #(
3980 *the\ am__doit\ target*)
3981   am__include=include
3982   am__quote=
3983   _am_result=GNU
3984   ;;
3985 esac
3986 # Now try BSD make style include.
3987 if test "$am__include" = "#"; then
3988    echo '.include "confinc"' > confmf
3989    case `$am_make -s -f confmf 2> /dev/null` in #(
3990    *the\ am__doit\ target*)
3991      am__include=.include
3992      am__quote="\""
3993      _am_result=BSD
3994      ;;
3995    esac
3996 fi
3997
3998
3999 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
4000 $as_echo "$_am_result" >&6; }
4001 rm -f confinc confmf
4002
4003 # Check whether --enable-dependency-tracking was given.
4004 if test "${enable_dependency_tracking+set}" = set; then
4005   enableval=$enable_dependency_tracking;
4006 fi
4007
4008 if test "x$enable_dependency_tracking" != xno; then
4009   am_depcomp="$ac_aux_dir/depcomp"
4010   AMDEPBACKSLASH='\'
4011 fi
4012  if test "x$enable_dependency_tracking" != xno; then
4013   AMDEP_TRUE=
4014   AMDEP_FALSE='#'
4015 else
4016   AMDEP_TRUE='#'
4017   AMDEP_FALSE=
4018 fi
4019
4020
4021
4022 depcc="$CC"   am_compiler_list=
4023
4024 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4025 $as_echo_n "checking dependency style of $depcc... " >&6; }
4026 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4027   $as_echo_n "(cached) " >&6
4028 else
4029   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4030   # We make a subdir and do the tests there.  Otherwise we can end up
4031   # making bogus files that we don't know about and never remove.  For
4032   # instance it was reported that on HP-UX the gcc test will end up
4033   # making a dummy file named `D' -- because `-MD' means `put the output
4034   # in D'.
4035   mkdir conftest.dir
4036   # Copy depcomp to subdir because otherwise we won't find it if we're
4037   # using a relative directory.
4038   cp "$am_depcomp" conftest.dir
4039   cd conftest.dir
4040   # We will build objects and dependencies in a subdirectory because
4041   # it helps to detect inapplicable dependency modes.  For instance
4042   # both Tru64's cc and ICC support -MD to output dependencies as a
4043   # side effect of compilation, but ICC will put the dependencies in
4044   # the current directory while Tru64 will put them in the object
4045   # directory.
4046   mkdir sub
4047
4048   am_cv_CC_dependencies_compiler_type=none
4049   if test "$am_compiler_list" = ""; then
4050      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4051   fi
4052   am__universal=false
4053   case " $depcc " in #(
4054      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4055      esac
4056
4057   for depmode in $am_compiler_list; do
4058     # Setup a source with many dependencies, because some compilers
4059     # like to wrap large dependency lists on column 80 (with \), and
4060     # we should not choose a depcomp mode which is confused by this.
4061     #
4062     # We need to recreate these files for each test, as the compiler may
4063     # overwrite some of them when testing with obscure command lines.
4064     # This happens at least with the AIX C compiler.
4065     : > sub/conftest.c
4066     for i in 1 2 3 4 5 6; do
4067       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4068       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4069       # Solaris 8's {/usr,}/bin/sh.
4070       touch sub/conftst$i.h
4071     done
4072     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4073
4074     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4075     # mode.  It turns out that the SunPro C++ compiler does not properly
4076     # handle `-M -o', and we need to detect this.  Also, some Intel
4077     # versions had trouble with output in subdirs
4078     am__obj=sub/conftest.${OBJEXT-o}
4079     am__minus_obj="-o $am__obj"
4080     case $depmode in
4081     gcc)
4082       # This depmode causes a compiler race in universal mode.
4083       test "$am__universal" = false || continue
4084       ;;
4085     nosideeffect)
4086       # after this tag, mechanisms are not by side-effect, so they'll
4087       # only be used when explicitly requested
4088       if test "x$enable_dependency_tracking" = xyes; then
4089         continue
4090       else
4091         break
4092       fi
4093       ;;
4094     msvisualcpp | msvcmsys)
4095       # This compiler won't grok `-c -o', but also, the minuso test has
4096       # not run yet.  These depmodes are late enough in the game, and
4097       # so weak that their functioning should not be impacted.
4098       am__obj=conftest.${OBJEXT-o}
4099       am__minus_obj=
4100       ;;
4101     none) break ;;
4102     esac
4103     if depmode=$depmode \
4104        source=sub/conftest.c object=$am__obj \
4105        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4106        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4107          >/dev/null 2>conftest.err &&
4108        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4109        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4110        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4111        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4112       # icc doesn't choke on unknown options, it will just issue warnings
4113       # or remarks (even with -Werror).  So we grep stderr for any message
4114       # that says an option was ignored or not supported.
4115       # When given -MP, icc 7.0 and 7.1 complain thusly:
4116       #   icc: Command line warning: ignoring option '-M'; no argument required
4117       # The diagnosis changed in icc 8.0:
4118       #   icc: Command line remark: option '-MP' not supported
4119       if (grep 'ignoring option' conftest.err ||
4120           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4121         am_cv_CC_dependencies_compiler_type=$depmode
4122         break
4123       fi
4124     fi
4125   done
4126
4127   cd ..
4128   rm -rf conftest.dir
4129 else
4130   am_cv_CC_dependencies_compiler_type=none
4131 fi
4132
4133 fi
4134 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4135 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4136 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4137
4138  if
4139   test "x$enable_dependency_tracking" != xno \
4140   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4141   am__fastdepCC_TRUE=
4142   am__fastdepCC_FALSE='#'
4143 else
4144   am__fastdepCC_TRUE='#'
4145   am__fastdepCC_FALSE=
4146 fi
4147
4148
4149 case `pwd` in
4150   *\ * | *\     *)
4151     { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4152 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4153 esac
4154
4155
4156
4157 macro_version='2.2.6b'
4158 macro_revision='1.3017'
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172 ltmain="$ac_aux_dir/ltmain.sh"
4173
4174 { $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
4175 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4176 if test "${ac_cv_path_SED+set}" = set; then
4177   $as_echo_n "(cached) " >&6
4178 else
4179             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4180      for ac_i in 1 2 3 4 5 6 7; do
4181        ac_script="$ac_script$as_nl$ac_script"
4182      done
4183      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4184      $as_unset ac_script || ac_script=
4185      if test -z "$SED"; then
4186   ac_path_SED_found=false
4187   # Loop through the user's path and test for each of PROGNAME-LIST
4188   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4189 for as_dir in $PATH
4190 do
4191   IFS=$as_save_IFS
4192   test -z "$as_dir" && as_dir=.
4193   for ac_prog in sed gsed; do
4194     for ac_exec_ext in '' $ac_executable_extensions; do
4195       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4196       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4197 # Check for GNU ac_path_SED and select it if it is found.
4198   # Check for GNU $ac_path_SED
4199 case `"$ac_path_SED" --version 2>&1` in
4200 *GNU*)
4201   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4202 *)
4203   ac_count=0
4204   $as_echo_n 0123456789 >"conftest.in"
4205   while :
4206   do
4207     cat "conftest.in" "conftest.in" >"conftest.tmp"
4208     mv "conftest.tmp" "conftest.in"
4209     cp "conftest.in" "conftest.nl"
4210     $as_echo '' >> "conftest.nl"
4211     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4212     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4213     ac_count=`expr $ac_count + 1`
4214     if test $ac_count -gt ${ac_path_SED_max-0}; then
4215       # Best one so far, save it but keep looking for a better one
4216       ac_cv_path_SED="$ac_path_SED"
4217       ac_path_SED_max=$ac_count
4218     fi
4219     # 10*(2^10) chars as input seems more than enough
4220     test $ac_count -gt 10 && break
4221   done
4222   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4223 esac
4224
4225       $ac_path_SED_found && break 3
4226     done
4227   done
4228 done
4229 IFS=$as_save_IFS
4230   if test -z "$ac_cv_path_SED"; then
4231     { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
4232 $as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
4233    { (exit 1); exit 1; }; }
4234   fi
4235 else
4236   ac_cv_path_SED=$SED
4237 fi
4238
4239 fi
4240 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
4241 $as_echo "$ac_cv_path_SED" >&6; }
4242  SED="$ac_cv_path_SED"
4243   rm -f conftest.sed
4244
4245 test -z "$SED" && SED=sed
4246 Xsed="$SED -e 1s/^X//"
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4259 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4260 if test "${ac_cv_path_GREP+set}" = set; then
4261   $as_echo_n "(cached) " >&6
4262 else
4263   if test -z "$GREP"; then
4264   ac_path_GREP_found=false
4265   # Loop through the user's path and test for each of PROGNAME-LIST
4266   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4267 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4268 do
4269   IFS=$as_save_IFS
4270   test -z "$as_dir" && as_dir=.
4271   for ac_prog in grep ggrep; do
4272     for ac_exec_ext in '' $ac_executable_extensions; do
4273       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4274       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4275 # Check for GNU ac_path_GREP and select it if it is found.
4276   # Check for GNU $ac_path_GREP
4277 case `"$ac_path_GREP" --version 2>&1` in
4278 *GNU*)
4279   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4280 *)
4281   ac_count=0
4282   $as_echo_n 0123456789 >"conftest.in"
4283   while :
4284   do
4285     cat "conftest.in" "conftest.in" >"conftest.tmp"
4286     mv "conftest.tmp" "conftest.in"
4287     cp "conftest.in" "conftest.nl"
4288     $as_echo 'GREP' >> "conftest.nl"
4289     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4290     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4291     ac_count=`expr $ac_count + 1`
4292     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4293       # Best one so far, save it but keep looking for a better one
4294       ac_cv_path_GREP="$ac_path_GREP"
4295       ac_path_GREP_max=$ac_count
4296     fi
4297     # 10*(2^10) chars as input seems more than enough
4298     test $ac_count -gt 10 && break
4299   done
4300   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4301 esac
4302
4303       $ac_path_GREP_found && break 3
4304     done
4305   done
4306 done
4307 IFS=$as_save_IFS
4308   if test -z "$ac_cv_path_GREP"; then
4309     { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4310 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4311    { (exit 1); exit 1; }; }
4312   fi
4313 else
4314   ac_cv_path_GREP=$GREP
4315 fi
4316
4317 fi
4318 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4319 $as_echo "$ac_cv_path_GREP" >&6; }
4320  GREP="$ac_cv_path_GREP"
4321
4322
4323 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
4324 $as_echo_n "checking for egrep... " >&6; }
4325 if test "${ac_cv_path_EGREP+set}" = set; then
4326   $as_echo_n "(cached) " >&6
4327 else
4328   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4329    then ac_cv_path_EGREP="$GREP -E"
4330    else
4331      if test -z "$EGREP"; then
4332   ac_path_EGREP_found=false
4333   # Loop through the user's path and test for each of PROGNAME-LIST
4334   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4335 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4336 do
4337   IFS=$as_save_IFS
4338   test -z "$as_dir" && as_dir=.
4339   for ac_prog in egrep; do
4340     for ac_exec_ext in '' $ac_executable_extensions; do
4341       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4342       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4343 # Check for GNU ac_path_EGREP and select it if it is found.
4344   # Check for GNU $ac_path_EGREP
4345 case `"$ac_path_EGREP" --version 2>&1` in
4346 *GNU*)
4347   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4348 *)
4349   ac_count=0
4350   $as_echo_n 0123456789 >"conftest.in"
4351   while :
4352   do
4353     cat "conftest.in" "conftest.in" >"conftest.tmp"
4354     mv "conftest.tmp" "conftest.in"
4355     cp "conftest.in" "conftest.nl"
4356     $as_echo 'EGREP' >> "conftest.nl"
4357     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4358     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4359     ac_count=`expr $ac_count + 1`
4360     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4361       # Best one so far, save it but keep looking for a better one
4362       ac_cv_path_EGREP="$ac_path_EGREP"
4363       ac_path_EGREP_max=$ac_count
4364     fi
4365     # 10*(2^10) chars as input seems more than enough
4366     test $ac_count -gt 10 && break
4367   done
4368   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4369 esac
4370
4371       $ac_path_EGREP_found && break 3
4372     done
4373   done
4374 done
4375 IFS=$as_save_IFS
4376   if test -z "$ac_cv_path_EGREP"; then
4377     { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4378 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4379    { (exit 1); exit 1; }; }
4380   fi
4381 else
4382   ac_cv_path_EGREP=$EGREP
4383 fi
4384
4385    fi
4386 fi
4387 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4388 $as_echo "$ac_cv_path_EGREP" >&6; }
4389  EGREP="$ac_cv_path_EGREP"
4390
4391
4392 { $as_echo "$as_me:$LINENO: checking for fgrep" >&5
4393 $as_echo_n "checking for fgrep... " >&6; }
4394 if test "${ac_cv_path_FGREP+set}" = set; then
4395   $as_echo_n "(cached) " >&6
4396 else
4397   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4398    then ac_cv_path_FGREP="$GREP -F"
4399    else
4400      if test -z "$FGREP"; then
4401   ac_path_FGREP_found=false
4402   # Loop through the user's path and test for each of PROGNAME-LIST
4403   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4404 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4405 do
4406   IFS=$as_save_IFS
4407   test -z "$as_dir" && as_dir=.
4408   for ac_prog in fgrep; do
4409     for ac_exec_ext in '' $ac_executable_extensions; do
4410       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4411       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4412 # Check for GNU ac_path_FGREP and select it if it is found.
4413   # Check for GNU $ac_path_FGREP
4414 case `"$ac_path_FGREP" --version 2>&1` in
4415 *GNU*)
4416   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4417 *)
4418   ac_count=0
4419   $as_echo_n 0123456789 >"conftest.in"
4420   while :
4421   do
4422     cat "conftest.in" "conftest.in" >"conftest.tmp"
4423     mv "conftest.tmp" "conftest.in"
4424     cp "conftest.in" "conftest.nl"
4425     $as_echo 'FGREP' >> "conftest.nl"
4426     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4427     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4428     ac_count=`expr $ac_count + 1`
4429     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4430       # Best one so far, save it but keep looking for a better one
4431       ac_cv_path_FGREP="$ac_path_FGREP"
4432       ac_path_FGREP_max=$ac_count
4433     fi
4434     # 10*(2^10) chars as input seems more than enough
4435     test $ac_count -gt 10 && break
4436   done
4437   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4438 esac
4439
4440       $ac_path_FGREP_found && break 3
4441     done
4442   done
4443 done
4444 IFS=$as_save_IFS
4445   if test -z "$ac_cv_path_FGREP"; then
4446     { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4447 $as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4448    { (exit 1); exit 1; }; }
4449   fi
4450 else
4451   ac_cv_path_FGREP=$FGREP
4452 fi
4453
4454    fi
4455 fi
4456 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
4457 $as_echo "$ac_cv_path_FGREP" >&6; }
4458  FGREP="$ac_cv_path_FGREP"
4459
4460
4461 test -z "$GREP" && GREP=grep
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481 # Check whether --with-gnu-ld was given.
4482 if test "${with_gnu_ld+set}" = set; then
4483   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4484 else
4485   with_gnu_ld=no
4486 fi
4487
4488 ac_prog=ld
4489 if test "$GCC" = yes; then
4490   # Check if gcc -print-prog-name=ld gives a path.
4491   { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4492 $as_echo_n "checking for ld used by $CC... " >&6; }
4493   case $host in
4494   *-*-mingw*)
4495     # gcc leaves a trailing carriage return which upsets mingw
4496     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4497   *)
4498     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4499   esac
4500   case $ac_prog in
4501     # Accept absolute paths.
4502     [\\/]* | ?:[\\/]*)
4503       re_direlt='/[^/][^/]*/\.\./'
4504       # Canonicalize the pathname of ld
4505       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4506       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4507         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4508       done
4509       test -z "$LD" && LD="$ac_prog"
4510       ;;
4511   "")
4512     # If it fails, then pretend we aren't using GCC.
4513     ac_prog=ld
4514     ;;
4515   *)
4516     # If it is relative, then search for the first ld in PATH.
4517     with_gnu_ld=unknown
4518     ;;
4519   esac
4520 elif test "$with_gnu_ld" = yes; then
4521   { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
4522 $as_echo_n "checking for GNU ld... " >&6; }
4523 else
4524   { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4525 $as_echo_n "checking for non-GNU ld... " >&6; }
4526 fi
4527 if test "${lt_cv_path_LD+set}" = set; then
4528   $as_echo_n "(cached) " >&6
4529 else
4530   if test -z "$LD"; then
4531   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4532   for ac_dir in $PATH; do
4533     IFS="$lt_save_ifs"
4534     test -z "$ac_dir" && ac_dir=.
4535     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4536       lt_cv_path_LD="$ac_dir/$ac_prog"
4537       # Check to see if the program is GNU ld.  I'd rather use --version,
4538       # but apparently some variants of GNU ld only accept -v.
4539       # Break only if it was the GNU/non-GNU ld that we prefer.
4540       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4541       *GNU* | *'with BFD'*)
4542         test "$with_gnu_ld" != no && break
4543         ;;
4544       *)
4545         test "$with_gnu_ld" != yes && break
4546         ;;
4547       esac
4548     fi
4549   done
4550   IFS="$lt_save_ifs"
4551 else
4552   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4553 fi
4554 fi
4555
4556 LD="$lt_cv_path_LD"
4557 if test -n "$LD"; then
4558   { $as_echo "$as_me:$LINENO: result: $LD" >&5
4559 $as_echo "$LD" >&6; }
4560 else
4561   { $as_echo "$as_me:$LINENO: result: no" >&5
4562 $as_echo "no" >&6; }
4563 fi
4564 test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4565 $as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4566    { (exit 1); exit 1; }; }
4567 { $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4568 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4569 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4570   $as_echo_n "(cached) " >&6
4571 else
4572   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4573 case `$LD -v 2>&1 </dev/null` in
4574 *GNU* | *'with BFD'*)
4575   lt_cv_prog_gnu_ld=yes
4576   ;;
4577 *)
4578   lt_cv_prog_gnu_ld=no
4579   ;;
4580 esac
4581 fi
4582 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4583 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4584 with_gnu_ld=$lt_cv_prog_gnu_ld
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594 { $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
4595 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4596 if test "${lt_cv_path_NM+set}" = set; then
4597   $as_echo_n "(cached) " >&6
4598 else
4599   if test -n "$NM"; then
4600   # Let the user override the test.
4601   lt_cv_path_NM="$NM"
4602 else
4603   lt_nm_to_check="${ac_tool_prefix}nm"
4604   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4605     lt_nm_to_check="$lt_nm_to_check nm"
4606   fi
4607   for lt_tmp_nm in $lt_nm_to_check; do
4608     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4609     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4610       IFS="$lt_save_ifs"
4611       test -z "$ac_dir" && ac_dir=.
4612       tmp_nm="$ac_dir/$lt_tmp_nm"
4613       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4614         # Check to see if the nm accepts a BSD-compat flag.
4615         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4616         #   nm: unknown option "B" ignored
4617         # Tru64's nm complains that /dev/null is an invalid object file
4618         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4619         */dev/null* | *'Invalid file or object type'*)
4620           lt_cv_path_NM="$tmp_nm -B"
4621           break
4622           ;;
4623         *)
4624           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4625           */dev/null*)
4626             lt_cv_path_NM="$tmp_nm -p"
4627             break
4628             ;;
4629           *)
4630             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4631             continue # so that we can try to find one that supports BSD flags
4632             ;;
4633           esac
4634           ;;
4635         esac
4636       fi
4637     done
4638     IFS="$lt_save_ifs"
4639   done
4640   : ${lt_cv_path_NM=no}
4641 fi
4642 fi
4643 { $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4644 $as_echo "$lt_cv_path_NM" >&6; }
4645 if test "$lt_cv_path_NM" != "no"; then
4646   NM="$lt_cv_path_NM"
4647 else
4648   # Didn't find any BSD compatible name lister, look for dumpbin.
4649   if test -n "$ac_tool_prefix"; then
4650   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4651   do
4652     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4653 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4654 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4655 $as_echo_n "checking for $ac_word... " >&6; }
4656 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
4657   $as_echo_n "(cached) " >&6
4658 else
4659   if test -n "$DUMPBIN"; then
4660   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4661 else
4662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4663 for as_dir in $PATH
4664 do
4665   IFS=$as_save_IFS
4666   test -z "$as_dir" && as_dir=.
4667   for ac_exec_ext in '' $ac_executable_extensions; do
4668   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4669     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4670     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4671     break 2
4672   fi
4673 done
4674 done
4675 IFS=$as_save_IFS
4676
4677 fi
4678 fi
4679 DUMPBIN=$ac_cv_prog_DUMPBIN
4680 if test -n "$DUMPBIN"; then
4681   { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
4682 $as_echo "$DUMPBIN" >&6; }
4683 else
4684   { $as_echo "$as_me:$LINENO: result: no" >&5
4685 $as_echo "no" >&6; }
4686 fi
4687
4688
4689     test -n "$DUMPBIN" && break
4690   done
4691 fi
4692 if test -z "$DUMPBIN"; then
4693   ac_ct_DUMPBIN=$DUMPBIN
4694   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4695 do
4696   # Extract the first word of "$ac_prog", so it can be a program name with args.
4697 set dummy $ac_prog; ac_word=$2
4698 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4699 $as_echo_n "checking for $ac_word... " >&6; }
4700 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
4701   $as_echo_n "(cached) " >&6
4702 else
4703   if test -n "$ac_ct_DUMPBIN"; then
4704   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4705 else
4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4707 for as_dir in $PATH
4708 do
4709   IFS=$as_save_IFS
4710   test -z "$as_dir" && as_dir=.
4711   for ac_exec_ext in '' $ac_executable_extensions; do
4712   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4713     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4714     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4715     break 2
4716   fi
4717 done
4718 done
4719 IFS=$as_save_IFS
4720
4721 fi
4722 fi
4723 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4724 if test -n "$ac_ct_DUMPBIN"; then
4725   { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
4726 $as_echo "$ac_ct_DUMPBIN" >&6; }
4727 else
4728   { $as_echo "$as_me:$LINENO: result: no" >&5
4729 $as_echo "no" >&6; }
4730 fi
4731
4732
4733   test -n "$ac_ct_DUMPBIN" && break
4734 done
4735
4736   if test "x$ac_ct_DUMPBIN" = x; then
4737     DUMPBIN=":"
4738   else
4739     case $cross_compiling:$ac_tool_warned in
4740 yes:)
4741 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
4742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4743 ac_tool_warned=yes ;;
4744 esac
4745     DUMPBIN=$ac_ct_DUMPBIN
4746   fi
4747 fi
4748
4749
4750   if test "$DUMPBIN" != ":"; then
4751     NM="$DUMPBIN"
4752   fi
4753 fi
4754 test -z "$NM" && NM=nm
4755
4756
4757
4758
4759
4760
4761 { $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
4762 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4763 if test "${lt_cv_nm_interface+set}" = set; then
4764   $as_echo_n "(cached) " >&6
4765 else
4766   lt_cv_nm_interface="BSD nm"
4767   echo "int some_variable = 0;" > conftest.$ac_ext
4768   (eval echo "\"\$as_me:4768: $ac_compile\"" >&5)
4769   (eval "$ac_compile" 2>conftest.err)
4770   cat conftest.err >&5
4771   (eval echo "\"\$as_me:4771: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4772   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4773   cat conftest.err >&5
4774   (eval echo "\"\$as_me:4774: output\"" >&5)
4775   cat conftest.out >&5
4776   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4777     lt_cv_nm_interface="MS dumpbin"
4778   fi
4779   rm -f conftest*
4780 fi
4781 { $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
4782 $as_echo "$lt_cv_nm_interface" >&6; }
4783
4784 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
4785 $as_echo_n "checking whether ln -s works... " >&6; }
4786 LN_S=$as_ln_s
4787 if test "$LN_S" = "ln -s"; then
4788   { $as_echo "$as_me:$LINENO: result: yes" >&5
4789 $as_echo "yes" >&6; }
4790 else
4791   { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4792 $as_echo "no, using $LN_S" >&6; }
4793 fi
4794
4795 # find the maximum length of command line arguments
4796 { $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
4797 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4798 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
4799   $as_echo_n "(cached) " >&6
4800 else
4801     i=0
4802   teststring="ABCD"
4803
4804   case $build_os in
4805   msdosdjgpp*)
4806     # On DJGPP, this test can blow up pretty badly due to problems in libc
4807     # (any single argument exceeding 2000 bytes causes a buffer overrun
4808     # during glob expansion).  Even if it were fixed, the result of this
4809     # check would be larger than it should be.
4810     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4811     ;;
4812
4813   gnu*)
4814     # Under GNU Hurd, this test is not required because there is
4815     # no limit to the length of command line arguments.
4816     # Libtool will interpret -1 as no limit whatsoever
4817     lt_cv_sys_max_cmd_len=-1;
4818     ;;
4819
4820   cygwin* | mingw* | cegcc*)
4821     # On Win9x/ME, this test blows up -- it succeeds, but takes
4822     # about 5 minutes as the teststring grows exponentially.
4823     # Worse, since 9x/ME are not pre-emptively multitasking,
4824     # you end up with a "frozen" computer, even though with patience
4825     # the test eventually succeeds (with a max line length of 256k).
4826     # Instead, let's just punt: use the minimum linelength reported by
4827     # all of the supported platforms: 8192 (on NT/2K/XP).
4828     lt_cv_sys_max_cmd_len=8192;
4829     ;;
4830
4831   amigaos*)
4832     # On AmigaOS with pdksh, this test takes hours, literally.
4833     # So we just punt and use a minimum line length of 8192.
4834     lt_cv_sys_max_cmd_len=8192;
4835     ;;
4836
4837   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4838     # This has been around since 386BSD, at least.  Likely further.
4839     if test -x /sbin/sysctl; then
4840       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4841     elif test -x /usr/sbin/sysctl; then
4842       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4843     else
4844       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4845     fi
4846     # And add a safety zone
4847     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4848     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4849     ;;
4850
4851   interix*)
4852     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4853     lt_cv_sys_max_cmd_len=196608
4854     ;;
4855
4856   osf*)
4857     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4858     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4859     # nice to cause kernel panics so lets avoid the loop below.
4860     # First set a reasonable default.
4861     lt_cv_sys_max_cmd_len=16384
4862     #
4863     if test -x /sbin/sysconfig; then
4864       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4865         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4866       esac
4867     fi
4868     ;;
4869   sco3.2v5*)
4870     lt_cv_sys_max_cmd_len=102400
4871     ;;
4872   sysv5* | sco5v6* | sysv4.2uw2*)
4873     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4874     if test -n "$kargmax"; then
4875       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4876     else
4877       lt_cv_sys_max_cmd_len=32768
4878     fi
4879     ;;
4880   *)
4881     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4882     if test -n "$lt_cv_sys_max_cmd_len"; then
4883       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4884       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4885     else
4886       # Make teststring a little bigger before we do anything with it.
4887       # a 1K string should be a reasonable start.
4888       for i in 1 2 3 4 5 6 7 8 ; do
4889         teststring=$teststring$teststring
4890       done
4891       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4892       # If test is not a shell built-in, we'll probably end up computing a
4893       # maximum length that is only half of the actual maximum length, but
4894       # we can't tell.
4895       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4896                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4897               test $i != 17 # 1/2 MB should be enough
4898       do
4899         i=`expr $i + 1`
4900         teststring=$teststring$teststring
4901       done
4902       # Only check the string length outside the loop.
4903       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4904       teststring=
4905       # Add a significant safety factor because C++ compilers can tack on
4906       # massive amounts of additional arguments before passing them to the
4907       # linker.  It appears as though 1/2 is a usable value.
4908       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4909     fi
4910     ;;
4911   esac
4912
4913 fi
4914
4915 if test -n $lt_cv_sys_max_cmd_len ; then
4916   { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
4917 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4918 else
4919   { $as_echo "$as_me:$LINENO: result: none" >&5
4920 $as_echo "none" >&6; }
4921 fi
4922 max_cmd_len=$lt_cv_sys_max_cmd_len
4923
4924
4925
4926
4927
4928
4929 : ${CP="cp -f"}
4930 : ${MV="mv -f"}
4931 : ${RM="rm -f"}
4932
4933 { $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
4934 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4935 # Try some XSI features
4936 xsi_shell=no
4937 ( _lt_dummy="a/b/c"
4938   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4939       = c,a/b,, \
4940     && eval 'test $(( 1 + 1 )) -eq 2 \
4941     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4942   && xsi_shell=yes
4943 { $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
4944 $as_echo "$xsi_shell" >&6; }
4945
4946
4947 { $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
4948 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4949 lt_shell_append=no
4950 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4951     >/dev/null 2>&1 \
4952   && lt_shell_append=yes
4953 { $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
4954 $as_echo "$lt_shell_append" >&6; }
4955
4956
4957 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4958   lt_unset=unset
4959 else
4960   lt_unset=false
4961 fi
4962
4963
4964
4965
4966
4967 # test EBCDIC or ASCII
4968 case `echo X|tr X '\101'` in
4969  A) # ASCII based system
4970     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4971   lt_SP2NL='tr \040 \012'
4972   lt_NL2SP='tr \015\012 \040\040'
4973   ;;
4974  *) # EBCDIC based system
4975   lt_SP2NL='tr \100 \n'
4976   lt_NL2SP='tr \r\n \100\100'
4977   ;;
4978 esac
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988 { $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4989 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4990 if test "${lt_cv_ld_reload_flag+set}" = set; then
4991   $as_echo_n "(cached) " >&6
4992 else
4993   lt_cv_ld_reload_flag='-r'
4994 fi
4995 { $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4996 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4997 reload_flag=$lt_cv_ld_reload_flag
4998 case $reload_flag in
4999 "" | " "*) ;;
5000 *) reload_flag=" $reload_flag" ;;
5001 esac
5002 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5003 case $host_os in
5004   darwin*)
5005     if test "$GCC" = yes; then
5006       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5007     else
5008       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5009     fi
5010     ;;
5011 esac
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021 if test -n "$ac_tool_prefix"; then
5022   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5023 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5024 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5025 $as_echo_n "checking for $ac_word... " >&6; }
5026 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
5027   $as_echo_n "(cached) " >&6
5028 else
5029   if test -n "$OBJDUMP"; then
5030   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5031 else
5032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033 for as_dir in $PATH
5034 do
5035   IFS=$as_save_IFS
5036   test -z "$as_dir" && as_dir=.
5037   for ac_exec_ext in '' $ac_executable_extensions; do
5038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5039     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5040     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5041     break 2
5042   fi
5043 done
5044 done
5045 IFS=$as_save_IFS
5046
5047 fi
5048 fi
5049 OBJDUMP=$ac_cv_prog_OBJDUMP
5050 if test -n "$OBJDUMP"; then
5051   { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
5052 $as_echo "$OBJDUMP" >&6; }
5053 else
5054   { $as_echo "$as_me:$LINENO: result: no" >&5
5055 $as_echo "no" >&6; }
5056 fi
5057
5058
5059 fi
5060 if test -z "$ac_cv_prog_OBJDUMP"; then
5061   ac_ct_OBJDUMP=$OBJDUMP
5062   # Extract the first word of "objdump", so it can be a program name with args.
5063 set dummy objdump; ac_word=$2
5064 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5065 $as_echo_n "checking for $ac_word... " >&6; }
5066 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
5067   $as_echo_n "(cached) " >&6
5068 else
5069   if test -n "$ac_ct_OBJDUMP"; then
5070   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5071 else
5072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5073 for as_dir in $PATH
5074 do
5075   IFS=$as_save_IFS
5076   test -z "$as_dir" && as_dir=.
5077   for ac_exec_ext in '' $ac_executable_extensions; do
5078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5079     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5080     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5081     break 2
5082   fi
5083 done
5084 done
5085 IFS=$as_save_IFS
5086
5087 fi
5088 fi
5089 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5090 if test -n "$ac_ct_OBJDUMP"; then
5091   { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
5092 $as_echo "$ac_ct_OBJDUMP" >&6; }
5093 else
5094   { $as_echo "$as_me:$LINENO: result: no" >&5
5095 $as_echo "no" >&6; }
5096 fi
5097
5098   if test "x$ac_ct_OBJDUMP" = x; then
5099     OBJDUMP="false"
5100   else
5101     case $cross_compiling:$ac_tool_warned in
5102 yes:)
5103 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5105 ac_tool_warned=yes ;;
5106 esac
5107     OBJDUMP=$ac_ct_OBJDUMP
5108   fi
5109 else
5110   OBJDUMP="$ac_cv_prog_OBJDUMP"
5111 fi
5112
5113 test -z "$OBJDUMP" && OBJDUMP=objdump
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123 { $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
5124 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5125 if test "${lt_cv_deplibs_check_method+set}" = set; then
5126   $as_echo_n "(cached) " >&6
5127 else
5128   lt_cv_file_magic_cmd='$MAGIC_CMD'
5129 lt_cv_file_magic_test_file=
5130 lt_cv_deplibs_check_method='unknown'
5131 # Need to set the preceding variable on all platforms that support
5132 # interlibrary dependencies.
5133 # 'none' -- dependencies not supported.
5134 # `unknown' -- same as none, but documents that we really don't know.
5135 # 'pass_all' -- all dependencies passed with no checks.
5136 # 'test_compile' -- check by making test program.
5137 # 'file_magic [[regex]]' -- check by looking for files in library path
5138 # which responds to the $file_magic_cmd with a given extended regex.
5139 # If you have `file' or equivalent on your system and you're not sure
5140 # whether `pass_all' will *always* work, you probably want this one.
5141
5142 case $host_os in
5143 aix[4-9]*)
5144   lt_cv_deplibs_check_method=pass_all
5145   ;;
5146
5147 beos*)
5148   lt_cv_deplibs_check_method=pass_all
5149   ;;
5150
5151 bsdi[45]*)
5152   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5153   lt_cv_file_magic_cmd='/usr/bin/file -L'
5154   lt_cv_file_magic_test_file=/shlib/libc.so
5155   ;;
5156
5157 cygwin*)
5158   # func_win32_libid is a shell function defined in ltmain.sh
5159   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5160   lt_cv_file_magic_cmd='func_win32_libid'
5161   ;;
5162
5163 mingw* | pw32*)
5164   # Base MSYS/MinGW do not provide the 'file' command needed by
5165   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5166   # unless we find 'file', for example because we are cross-compiling.
5167   if ( file / ) >/dev/null 2>&1; then
5168     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5169     lt_cv_file_magic_cmd='func_win32_libid'
5170   else
5171     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5172     lt_cv_file_magic_cmd='$OBJDUMP -f'
5173   fi
5174   ;;
5175
5176 cegcc)
5177   # use the weaker test based on 'objdump'. See mingw*.
5178   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5179   lt_cv_file_magic_cmd='$OBJDUMP -f'
5180   ;;
5181
5182 darwin* | rhapsody*)
5183   lt_cv_deplibs_check_method=pass_all
5184   ;;
5185
5186 freebsd* | dragonfly*)
5187   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5188     case $host_cpu in
5189     i*86 )
5190       # Not sure whether the presence of OpenBSD here was a mistake.
5191       # Let's accept both of them until this is cleared up.
5192       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5193       lt_cv_file_magic_cmd=/usr/bin/file
5194       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5195       ;;
5196     esac
5197   else
5198     lt_cv_deplibs_check_method=pass_all
5199   fi
5200   ;;
5201
5202 gnu*)
5203   lt_cv_deplibs_check_method=pass_all
5204   ;;
5205
5206 hpux10.20* | hpux11*)
5207   lt_cv_file_magic_cmd=/usr/bin/file
5208   case $host_cpu in
5209   ia64*)
5210     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5211     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5212     ;;
5213   hppa*64*)
5214     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5215     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5216     ;;
5217   *)
5218     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5219     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5220     ;;
5221   esac
5222   ;;
5223
5224 interix[3-9]*)
5225   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5226   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5227   ;;
5228
5229 irix5* | irix6* | nonstopux*)
5230   case $LD in
5231   *-32|*"-32 ") libmagic=32-bit;;
5232   *-n32|*"-n32 ") libmagic=N32;;
5233   *-64|*"-64 ") libmagic=64-bit;;
5234   *) libmagic=never-match;;
5235   esac
5236   lt_cv_deplibs_check_method=pass_all
5237   ;;
5238
5239 # This must be Linux ELF.
5240 linux* | k*bsd*-gnu)
5241   lt_cv_deplibs_check_method=pass_all
5242   ;;
5243
5244 netbsd*)
5245   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5246     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5247   else
5248     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5249   fi
5250   ;;
5251
5252 newos6*)
5253   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5254   lt_cv_file_magic_cmd=/usr/bin/file
5255   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5256   ;;
5257
5258 *nto* | *qnx*)
5259   lt_cv_deplibs_check_method=pass_all
5260   ;;
5261
5262 openbsd*)
5263   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5264     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5265   else
5266     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5267   fi
5268   ;;
5269
5270 osf3* | osf4* | osf5*)
5271   lt_cv_deplibs_check_method=pass_all
5272   ;;
5273
5274 rdos*)
5275   lt_cv_deplibs_check_method=pass_all
5276   ;;
5277
5278 solaris*)
5279   lt_cv_deplibs_check_method=pass_all
5280   ;;
5281
5282 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5283   lt_cv_deplibs_check_method=pass_all
5284   ;;
5285
5286 sysv4 | sysv4.3*)
5287   case $host_vendor in
5288   motorola)
5289     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
5290     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5291     ;;
5292   ncr)
5293     lt_cv_deplibs_check_method=pass_all
5294     ;;
5295   sequent)
5296     lt_cv_file_magic_cmd='/bin/file'
5297     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5298     ;;
5299   sni)
5300     lt_cv_file_magic_cmd='/bin/file'
5301     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5302     lt_cv_file_magic_test_file=/lib/libc.so
5303     ;;
5304   siemens)
5305     lt_cv_deplibs_check_method=pass_all
5306     ;;
5307   pc)
5308     lt_cv_deplibs_check_method=pass_all
5309     ;;
5310   esac
5311   ;;
5312
5313 tpf*)
5314   lt_cv_deplibs_check_method=pass_all
5315   ;;
5316 esac
5317
5318 fi
5319 { $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
5320 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5321 file_magic_cmd=$lt_cv_file_magic_cmd
5322 deplibs_check_method=$lt_cv_deplibs_check_method
5323 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336 if test -n "$ac_tool_prefix"; then
5337   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5338 set dummy ${ac_tool_prefix}ar; ac_word=$2
5339 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5340 $as_echo_n "checking for $ac_word... " >&6; }
5341 if test "${ac_cv_prog_AR+set}" = set; then
5342   $as_echo_n "(cached) " >&6
5343 else
5344   if test -n "$AR"; then
5345   ac_cv_prog_AR="$AR" # Let the user override the test.
5346 else
5347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5348 for as_dir in $PATH
5349 do
5350   IFS=$as_save_IFS
5351   test -z "$as_dir" && as_dir=.
5352   for ac_exec_ext in '' $ac_executable_extensions; do
5353   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5354     ac_cv_prog_AR="${ac_tool_prefix}ar"
5355     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5356     break 2
5357   fi
5358 done
5359 done
5360 IFS=$as_save_IFS
5361
5362 fi
5363 fi
5364 AR=$ac_cv_prog_AR
5365 if test -n "$AR"; then
5366   { $as_echo "$as_me:$LINENO: result: $AR" >&5
5367 $as_echo "$AR" >&6; }
5368 else
5369   { $as_echo "$as_me:$LINENO: result: no" >&5
5370 $as_echo "no" >&6; }
5371 fi
5372
5373
5374 fi
5375 if test -z "$ac_cv_prog_AR"; then
5376   ac_ct_AR=$AR
5377   # Extract the first word of "ar", so it can be a program name with args.
5378 set dummy ar; ac_word=$2
5379 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5380 $as_echo_n "checking for $ac_word... " >&6; }
5381 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
5382   $as_echo_n "(cached) " >&6
5383 else
5384   if test -n "$ac_ct_AR"; then
5385   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5386 else
5387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5388 for as_dir in $PATH
5389 do
5390   IFS=$as_save_IFS
5391   test -z "$as_dir" && as_dir=.
5392   for ac_exec_ext in '' $ac_executable_extensions; do
5393   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5394     ac_cv_prog_ac_ct_AR="ar"
5395     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5396     break 2
5397   fi
5398 done
5399 done
5400 IFS=$as_save_IFS
5401
5402 fi
5403 fi
5404 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5405 if test -n "$ac_ct_AR"; then
5406   { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
5407 $as_echo "$ac_ct_AR" >&6; }
5408 else
5409   { $as_echo "$as_me:$LINENO: result: no" >&5
5410 $as_echo "no" >&6; }
5411 fi
5412
5413   if test "x$ac_ct_AR" = x; then
5414     AR="false"
5415   else
5416     case $cross_compiling:$ac_tool_warned in
5417 yes:)
5418 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5420 ac_tool_warned=yes ;;
5421 esac
5422     AR=$ac_ct_AR
5423   fi
5424 else
5425   AR="$ac_cv_prog_AR"
5426 fi
5427
5428 test -z "$AR" && AR=ar
5429 test -z "$AR_FLAGS" && AR_FLAGS=cru
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441 if test -n "$ac_tool_prefix"; then
5442   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5443 set dummy ${ac_tool_prefix}strip; ac_word=$2
5444 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5445 $as_echo_n "checking for $ac_word... " >&6; }
5446 if test "${ac_cv_prog_STRIP+set}" = set; then
5447   $as_echo_n "(cached) " >&6
5448 else
5449   if test -n "$STRIP"; then
5450   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5451 else
5452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5453 for as_dir in $PATH
5454 do
5455   IFS=$as_save_IFS
5456   test -z "$as_dir" && as_dir=.
5457   for ac_exec_ext in '' $ac_executable_extensions; do
5458   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5459     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5460     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5461     break 2
5462   fi
5463 done
5464 done
5465 IFS=$as_save_IFS
5466
5467 fi
5468 fi
5469 STRIP=$ac_cv_prog_STRIP
5470 if test -n "$STRIP"; then
5471   { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
5472 $as_echo "$STRIP" >&6; }
5473 else
5474   { $as_echo "$as_me:$LINENO: result: no" >&5
5475 $as_echo "no" >&6; }
5476 fi
5477
5478
5479 fi
5480 if test -z "$ac_cv_prog_STRIP"; then
5481   ac_ct_STRIP=$STRIP
5482   # Extract the first word of "strip", so it can be a program name with args.
5483 set dummy strip; ac_word=$2
5484 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5485 $as_echo_n "checking for $ac_word... " >&6; }
5486 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
5487   $as_echo_n "(cached) " >&6
5488 else
5489   if test -n "$ac_ct_STRIP"; then
5490   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5491 else
5492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5493 for as_dir in $PATH
5494 do
5495   IFS=$as_save_IFS
5496   test -z "$as_dir" && as_dir=.
5497   for ac_exec_ext in '' $ac_executable_extensions; do
5498   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5499     ac_cv_prog_ac_ct_STRIP="strip"
5500     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5501     break 2
5502   fi
5503 done
5504 done
5505 IFS=$as_save_IFS
5506
5507 fi
5508 fi
5509 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5510 if test -n "$ac_ct_STRIP"; then
5511   { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5512 $as_echo "$ac_ct_STRIP" >&6; }
5513 else
5514   { $as_echo "$as_me:$LINENO: result: no" >&5
5515 $as_echo "no" >&6; }
5516 fi
5517
5518   if test "x$ac_ct_STRIP" = x; then
5519     STRIP=":"
5520   else
5521     case $cross_compiling:$ac_tool_warned in
5522 yes:)
5523 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5525 ac_tool_warned=yes ;;
5526 esac
5527     STRIP=$ac_ct_STRIP
5528   fi
5529 else
5530   STRIP="$ac_cv_prog_STRIP"
5531 fi
5532
5533 test -z "$STRIP" && STRIP=:
5534
5535
5536
5537
5538
5539
5540 if test -n "$ac_tool_prefix"; then
5541   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5542 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5543 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5544 $as_echo_n "checking for $ac_word... " >&6; }
5545 if test "${ac_cv_prog_RANLIB+set}" = set; then
5546   $as_echo_n "(cached) " >&6
5547 else
5548   if test -n "$RANLIB"; then
5549   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5550 else
5551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5552 for as_dir in $PATH
5553 do
5554   IFS=$as_save_IFS
5555   test -z "$as_dir" && as_dir=.
5556   for ac_exec_ext in '' $ac_executable_extensions; do
5557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5558     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5559     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5560     break 2
5561   fi
5562 done
5563 done
5564 IFS=$as_save_IFS
5565
5566 fi
5567 fi
5568 RANLIB=$ac_cv_prog_RANLIB
5569 if test -n "$RANLIB"; then
5570   { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
5571 $as_echo "$RANLIB" >&6; }
5572 else
5573   { $as_echo "$as_me:$LINENO: result: no" >&5
5574 $as_echo "no" >&6; }
5575 fi
5576
5577
5578 fi
5579 if test -z "$ac_cv_prog_RANLIB"; then
5580   ac_ct_RANLIB=$RANLIB
5581   # Extract the first word of "ranlib", so it can be a program name with args.
5582 set dummy ranlib; ac_word=$2
5583 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5584 $as_echo_n "checking for $ac_word... " >&6; }
5585 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5586   $as_echo_n "(cached) " >&6
5587 else
5588   if test -n "$ac_ct_RANLIB"; then
5589   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5590 else
5591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5592 for as_dir in $PATH
5593 do
5594   IFS=$as_save_IFS
5595   test -z "$as_dir" && as_dir=.
5596   for ac_exec_ext in '' $ac_executable_extensions; do
5597   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5598     ac_cv_prog_ac_ct_RANLIB="ranlib"
5599     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5600     break 2
5601   fi
5602 done
5603 done
5604 IFS=$as_save_IFS
5605
5606 fi
5607 fi
5608 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5609 if test -n "$ac_ct_RANLIB"; then
5610   { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5611 $as_echo "$ac_ct_RANLIB" >&6; }
5612 else
5613   { $as_echo "$as_me:$LINENO: result: no" >&5
5614 $as_echo "no" >&6; }
5615 fi
5616
5617   if test "x$ac_ct_RANLIB" = x; then
5618     RANLIB=":"
5619   else
5620     case $cross_compiling:$ac_tool_warned in
5621 yes:)
5622 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5623 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5624 ac_tool_warned=yes ;;
5625 esac
5626     RANLIB=$ac_ct_RANLIB
5627   fi
5628 else
5629   RANLIB="$ac_cv_prog_RANLIB"
5630 fi
5631
5632 test -z "$RANLIB" && RANLIB=:
5633
5634
5635
5636
5637
5638
5639 # Determine commands to create old-style static archives.
5640 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5641 old_postinstall_cmds='chmod 644 $oldlib'
5642 old_postuninstall_cmds=
5643
5644 if test -n "$RANLIB"; then
5645   case $host_os in
5646   openbsd*)
5647     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5648     ;;
5649   *)
5650     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5651     ;;
5652   esac
5653   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5654 fi
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689 # If no C compiler was specified, use CC.
5690 LTCC=${LTCC-"$CC"}
5691
5692 # If no C compiler flags were specified, use CFLAGS.
5693 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5694
5695 # Allow CC to be a program name with arguments.
5696 compiler=$CC
5697
5698
5699 # Check for command to grab the raw symbol name followed by C symbol from nm.
5700 { $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
5701 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5702 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
5703   $as_echo_n "(cached) " >&6
5704 else
5705
5706 # These are sane defaults that work on at least a few old systems.
5707 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5708
5709 # Character class describing NM global symbol codes.
5710 symcode='[BCDEGRST]'
5711
5712 # Regexp to match symbols that can be accessed directly from C.
5713 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5714
5715 # Define system-specific variables.
5716 case $host_os in
5717 aix*)
5718   symcode='[BCDT]'
5719   ;;
5720 cygwin* | mingw* | pw32* | cegcc*)
5721   symcode='[ABCDGISTW]'
5722   ;;
5723 hpux*)
5724   if test "$host_cpu" = ia64; then
5725     symcode='[ABCDEGRST]'
5726   fi
5727   ;;
5728 irix* | nonstopux*)
5729   symcode='[BCDEGRST]'
5730   ;;
5731 osf*)
5732   symcode='[BCDEGQRST]'
5733   ;;
5734 solaris*)
5735   symcode='[BDRT]'
5736   ;;
5737 sco3.2v5*)
5738   symcode='[DT]'
5739   ;;
5740 sysv4.2uw2*)
5741   symcode='[DT]'
5742   ;;
5743 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5744   symcode='[ABDT]'
5745   ;;
5746 sysv4)
5747   symcode='[DFNSTU]'
5748   ;;
5749 esac
5750
5751 # If we're using GNU nm, then use its standard symbol codes.
5752 case `$NM -V 2>&1` in
5753 *GNU* | *'with BFD'*)
5754   symcode='[ABCDGIRSTW]' ;;
5755 esac
5756
5757 # Transform an extracted symbol line into a proper C declaration.
5758 # Some systems (esp. on ia64) link data and code symbols differently,
5759 # so use this general approach.
5760 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5761
5762 # Transform an extracted symbol line into symbol name and symbol address
5763 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5764 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
5765
5766 # Handle CRLF in mingw tool chain
5767 opt_cr=
5768 case $build_os in
5769 mingw*)
5770   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5771   ;;
5772 esac
5773
5774 # Try without a prefix underscore, then with it.
5775 for ac_symprfx in "" "_"; do
5776
5777   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5778   symxfrm="\\1 $ac_symprfx\\2 \\2"
5779
5780   # Write the raw and C identifiers.
5781   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5782     # Fake it for dumpbin and say T for any non-static function
5783     # and D for any global variable.
5784     # Also find C++ and __fastcall symbols from MSVC++,
5785     # which start with @ or ?.
5786     lt_cv_sys_global_symbol_pipe="$AWK '"\
5787 "     {last_section=section; section=\$ 3};"\
5788 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5789 "     \$ 0!~/External *\|/{next};"\
5790 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5791 "     {if(hide[section]) next};"\
5792 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5793 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5794 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5795 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5796 "     ' prfx=^$ac_symprfx"
5797   else
5798     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5799   fi
5800
5801   # Check to see that the pipe works correctly.
5802   pipe_works=no
5803
5804   rm -f conftest*
5805   cat > conftest.$ac_ext <<_LT_EOF
5806 #ifdef __cplusplus
5807 extern "C" {
5808 #endif
5809 char nm_test_var;
5810 void nm_test_func(void);
5811 void nm_test_func(void){}
5812 #ifdef __cplusplus
5813 }
5814 #endif
5815 int main(){nm_test_var='a';nm_test_func();return(0);}
5816 _LT_EOF
5817
5818   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5819   (eval $ac_compile) 2>&5
5820   ac_status=$?
5821   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5822   (exit $ac_status); }; then
5823     # Now try to grab the symbols.
5824     nlist=conftest.nm
5825     if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
5826   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5827   ac_status=$?
5828   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829   (exit $ac_status); } && test -s "$nlist"; then
5830       # Try sorting and uniquifying the output.
5831       if sort "$nlist" | uniq > "$nlist"T; then
5832         mv -f "$nlist"T "$nlist"
5833       else
5834         rm -f "$nlist"T
5835       fi
5836
5837       # Make sure that we snagged all the symbols we need.
5838       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5839         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5840           cat <<_LT_EOF > conftest.$ac_ext
5841 #ifdef __cplusplus
5842 extern "C" {
5843 #endif
5844
5845 _LT_EOF
5846           # Now generate the symbol file.
5847           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5848
5849           cat <<_LT_EOF >> conftest.$ac_ext
5850
5851 /* The mapping between symbol names and symbols.  */
5852 const struct {
5853   const char *name;
5854   void       *address;
5855 }
5856 lt__PROGRAM__LTX_preloaded_symbols[] =
5857 {
5858   { "@PROGRAM@", (void *) 0 },
5859 _LT_EOF
5860           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5861           cat <<\_LT_EOF >> conftest.$ac_ext
5862   {0, (void *) 0}
5863 };
5864
5865 /* This works around a problem in FreeBSD linker */
5866 #ifdef FREEBSD_WORKAROUND
5867 static const void *lt_preloaded_setup() {
5868   return lt__PROGRAM__LTX_preloaded_symbols;
5869 }
5870 #endif
5871
5872 #ifdef __cplusplus
5873 }
5874 #endif
5875 _LT_EOF
5876           # Now try linking the two files.
5877           mv conftest.$ac_objext conftstm.$ac_objext
5878           lt_save_LIBS="$LIBS"
5879           lt_save_CFLAGS="$CFLAGS"
5880           LIBS="conftstm.$ac_objext"
5881           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5882           if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5883   (eval $ac_link) 2>&5
5884   ac_status=$?
5885   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886   (exit $ac_status); } && test -s conftest${ac_exeext}; then
5887             pipe_works=yes
5888           fi
5889           LIBS="$lt_save_LIBS"
5890           CFLAGS="$lt_save_CFLAGS"
5891         else
5892           echo "cannot find nm_test_func in $nlist" >&5
5893         fi
5894       else
5895         echo "cannot find nm_test_var in $nlist" >&5
5896       fi
5897     else
5898       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5899     fi
5900   else
5901     echo "$progname: failed program was:" >&5
5902     cat conftest.$ac_ext >&5
5903   fi
5904   rm -rf conftest* conftst*
5905
5906   # Do not use the global_symbol_pipe unless it works.
5907   if test "$pipe_works" = yes; then
5908     break
5909   else
5910     lt_cv_sys_global_symbol_pipe=
5911   fi
5912 done
5913
5914 fi
5915
5916 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5917   lt_cv_sys_global_symbol_to_cdecl=
5918 fi
5919 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5920   { $as_echo "$as_me:$LINENO: result: failed" >&5
5921 $as_echo "failed" >&6; }
5922 else
5923   { $as_echo "$as_me:$LINENO: result: ok" >&5
5924 $as_echo "ok" >&6; }
5925 fi
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949 # Check whether --enable-libtool-lock was given.
5950 if test "${enable_libtool_lock+set}" = set; then
5951   enableval=$enable_libtool_lock;
5952 fi
5953
5954 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5955
5956 # Some flags need to be propagated to the compiler or linker for good
5957 # libtool support.
5958 case $host in
5959 ia64-*-hpux*)
5960   # Find out which ABI we are using.
5961   echo 'int i;' > conftest.$ac_ext
5962   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5963   (eval $ac_compile) 2>&5
5964   ac_status=$?
5965   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966   (exit $ac_status); }; then
5967     case `/usr/bin/file conftest.$ac_objext` in
5968       *ELF-32*)
5969         HPUX_IA64_MODE="32"
5970         ;;
5971       *ELF-64*)
5972         HPUX_IA64_MODE="64"
5973         ;;
5974     esac
5975   fi
5976   rm -rf conftest*
5977   ;;
5978 *-*-irix6*)
5979   # Find out which ABI we are using.
5980   echo '#line 5980 "configure"' > conftest.$ac_ext
5981   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5982   (eval $ac_compile) 2>&5
5983   ac_status=$?
5984   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985   (exit $ac_status); }; then
5986     if test "$lt_cv_prog_gnu_ld" = yes; then
5987       case `/usr/bin/file conftest.$ac_objext` in
5988         *32-bit*)
5989           LD="${LD-ld} -melf32bsmip"
5990           ;;
5991         *N32*)
5992           LD="${LD-ld} -melf32bmipn32"
5993           ;;
5994         *64-bit*)
5995           LD="${LD-ld} -melf64bmip"
5996         ;;
5997       esac
5998     else
5999       case `/usr/bin/file conftest.$ac_objext` in
6000         *32-bit*)
6001           LD="${LD-ld} -32"
6002           ;;
6003         *N32*)
6004           LD="${LD-ld} -n32"
6005           ;;
6006         *64-bit*)
6007           LD="${LD-ld} -64"
6008           ;;
6009       esac
6010     fi
6011   fi
6012   rm -rf conftest*
6013   ;;
6014
6015 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6016 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6017   # Find out which ABI we are using.
6018   echo 'int i;' > conftest.$ac_ext
6019   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6020   (eval $ac_compile) 2>&5
6021   ac_status=$?
6022   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023   (exit $ac_status); }; then
6024     case `/usr/bin/file conftest.o` in
6025       *32-bit*)
6026         case $host in
6027           x86_64-*kfreebsd*-gnu)
6028             LD="${LD-ld} -m elf_i386_fbsd"
6029             ;;
6030           x86_64-*linux*)
6031             LD="${LD-ld} -m elf_i386"
6032             ;;
6033           ppc64-*linux*|powerpc64-*linux*)
6034             LD="${LD-ld} -m elf32ppclinux"
6035             ;;
6036           s390x-*linux*)
6037             LD="${LD-ld} -m elf_s390"
6038             ;;
6039           sparc64-*linux*)
6040             LD="${LD-ld} -m elf32_sparc"
6041             ;;
6042         esac
6043         ;;
6044       *64-bit*)
6045         case $host in
6046           x86_64-*kfreebsd*-gnu)
6047             LD="${LD-ld} -m elf_x86_64_fbsd"
6048             ;;
6049           x86_64-*linux*)
6050             LD="${LD-ld} -m elf_x86_64"
6051             ;;
6052           ppc*-*linux*|powerpc*-*linux*)
6053             LD="${LD-ld} -m elf64ppc"
6054             ;;
6055           s390*-*linux*|s390*-*tpf*)
6056             LD="${LD-ld} -m elf64_s390"
6057             ;;
6058           sparc*-*linux*)
6059             LD="${LD-ld} -m elf64_sparc"
6060             ;;
6061         esac
6062         ;;
6063     esac
6064   fi
6065   rm -rf conftest*
6066   ;;
6067
6068 *-*-sco3.2v5*)
6069   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6070   SAVE_CFLAGS="$CFLAGS"
6071   CFLAGS="$CFLAGS -belf"
6072   { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
6073 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6074 if test "${lt_cv_cc_needs_belf+set}" = set; then
6075   $as_echo_n "(cached) " >&6
6076 else
6077   ac_ext=c
6078 ac_cpp='$CPP $CPPFLAGS'
6079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6082
6083      cat >conftest.$ac_ext <<_ACEOF
6084 /* confdefs.h.  */
6085 _ACEOF
6086 cat confdefs.h >>conftest.$ac_ext
6087 cat >>conftest.$ac_ext <<_ACEOF
6088 /* end confdefs.h.  */
6089
6090 int
6091 main ()
6092 {
6093
6094   ;
6095   return 0;
6096 }
6097 _ACEOF
6098 rm -f conftest.$ac_objext conftest$ac_exeext
6099 if { (ac_try="$ac_link"
6100 case "(($ac_try" in
6101   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6102   *) ac_try_echo=$ac_try;;
6103 esac
6104 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6105 $as_echo "$ac_try_echo") >&5
6106   (eval "$ac_link") 2>conftest.er1
6107   ac_status=$?
6108   grep -v '^ *+' conftest.er1 >conftest.err
6109   rm -f conftest.er1
6110   cat conftest.err >&5
6111   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6112   (exit $ac_status); } && {
6113          test -z "$ac_c_werror_flag" ||
6114          test ! -s conftest.err
6115        } && test -s conftest$ac_exeext && {
6116          test "$cross_compiling" = yes ||
6117          $as_test_x conftest$ac_exeext
6118        }; then
6119   lt_cv_cc_needs_belf=yes
6120 else
6121   $as_echo "$as_me: failed program was:" >&5
6122 sed 's/^/| /' conftest.$ac_ext >&5
6123
6124         lt_cv_cc_needs_belf=no
6125 fi
6126
6127 rm -rf conftest.dSYM
6128 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6129       conftest$ac_exeext conftest.$ac_ext
6130      ac_ext=c
6131 ac_cpp='$CPP $CPPFLAGS'
6132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6135
6136 fi
6137 { $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
6138 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6139   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6140     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6141     CFLAGS="$SAVE_CFLAGS"
6142   fi
6143   ;;
6144 sparc*-*solaris*)
6145   # Find out which ABI we are using.
6146   echo 'int i;' > conftest.$ac_ext
6147   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6148   (eval $ac_compile) 2>&5
6149   ac_status=$?
6150   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6151   (exit $ac_status); }; then
6152     case `/usr/bin/file conftest.o` in
6153     *64-bit*)
6154       case $lt_cv_prog_gnu_ld in
6155       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6156       *)
6157         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6158           LD="${LD-ld} -64"
6159         fi
6160         ;;
6161       esac
6162       ;;
6163     esac
6164   fi
6165   rm -rf conftest*
6166   ;;
6167 esac
6168
6169 need_locks="$enable_libtool_lock"
6170
6171
6172   case $host_os in
6173     rhapsody* | darwin*)
6174     if test -n "$ac_tool_prefix"; then
6175   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6176 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6177 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6178 $as_echo_n "checking for $ac_word... " >&6; }
6179 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
6180   $as_echo_n "(cached) " >&6
6181 else
6182   if test -n "$DSYMUTIL"; then
6183   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6184 else
6185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6186 for as_dir in $PATH
6187 do
6188   IFS=$as_save_IFS
6189   test -z "$as_dir" && as_dir=.
6190   for ac_exec_ext in '' $ac_executable_extensions; do
6191   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6192     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6193     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6194     break 2
6195   fi
6196 done
6197 done
6198 IFS=$as_save_IFS
6199
6200 fi
6201 fi
6202 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6203 if test -n "$DSYMUTIL"; then
6204   { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
6205 $as_echo "$DSYMUTIL" >&6; }
6206 else
6207   { $as_echo "$as_me:$LINENO: result: no" >&5
6208 $as_echo "no" >&6; }
6209 fi
6210
6211
6212 fi
6213 if test -z "$ac_cv_prog_DSYMUTIL"; then
6214   ac_ct_DSYMUTIL=$DSYMUTIL
6215   # Extract the first word of "dsymutil", so it can be a program name with args.
6216 set dummy dsymutil; ac_word=$2
6217 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6218 $as_echo_n "checking for $ac_word... " >&6; }
6219 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
6220   $as_echo_n "(cached) " >&6
6221 else
6222   if test -n "$ac_ct_DSYMUTIL"; then
6223   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6224 else
6225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6226 for as_dir in $PATH
6227 do
6228   IFS=$as_save_IFS
6229   test -z "$as_dir" && as_dir=.
6230   for ac_exec_ext in '' $ac_executable_extensions; do
6231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6232     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6233     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6234     break 2
6235   fi
6236 done
6237 done
6238 IFS=$as_save_IFS
6239
6240 fi
6241 fi
6242 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6243 if test -n "$ac_ct_DSYMUTIL"; then
6244   { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
6245 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6246 else
6247   { $as_echo "$as_me:$LINENO: result: no" >&5
6248 $as_echo "no" >&6; }
6249 fi
6250
6251   if test "x$ac_ct_DSYMUTIL" = x; then
6252     DSYMUTIL=":"
6253   else
6254     case $cross_compiling:$ac_tool_warned in
6255 yes:)
6256 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6258 ac_tool_warned=yes ;;
6259 esac
6260     DSYMUTIL=$ac_ct_DSYMUTIL
6261   fi
6262 else
6263   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6264 fi
6265
6266     if test -n "$ac_tool_prefix"; then
6267   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6268 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6269 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6270 $as_echo_n "checking for $ac_word... " >&6; }
6271 if test "${ac_cv_prog_NMEDIT+set}" = set; then
6272   $as_echo_n "(cached) " >&6
6273 else
6274   if test -n "$NMEDIT"; then
6275   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6276 else
6277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6278 for as_dir in $PATH
6279 do
6280   IFS=$as_save_IFS
6281   test -z "$as_dir" && as_dir=.
6282   for ac_exec_ext in '' $ac_executable_extensions; do
6283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6284     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6285     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6286     break 2
6287   fi
6288 done
6289 done
6290 IFS=$as_save_IFS
6291
6292 fi
6293 fi
6294 NMEDIT=$ac_cv_prog_NMEDIT
6295 if test -n "$NMEDIT"; then
6296   { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
6297 $as_echo "$NMEDIT" >&6; }
6298 else
6299   { $as_echo "$as_me:$LINENO: result: no" >&5
6300 $as_echo "no" >&6; }
6301 fi
6302
6303
6304 fi
6305 if test -z "$ac_cv_prog_NMEDIT"; then
6306   ac_ct_NMEDIT=$NMEDIT
6307   # Extract the first word of "nmedit", so it can be a program name with args.
6308 set dummy nmedit; ac_word=$2
6309 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6310 $as_echo_n "checking for $ac_word... " >&6; }
6311 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
6312   $as_echo_n "(cached) " >&6
6313 else
6314   if test -n "$ac_ct_NMEDIT"; then
6315   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6316 else
6317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6318 for as_dir in $PATH
6319 do
6320   IFS=$as_save_IFS
6321   test -z "$as_dir" && as_dir=.
6322   for ac_exec_ext in '' $ac_executable_extensions; do
6323   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6324     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6325     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6326     break 2
6327   fi
6328 done
6329 done
6330 IFS=$as_save_IFS
6331
6332 fi
6333 fi
6334 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6335 if test -n "$ac_ct_NMEDIT"; then
6336   { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
6337 $as_echo "$ac_ct_NMEDIT" >&6; }
6338 else
6339   { $as_echo "$as_me:$LINENO: result: no" >&5
6340 $as_echo "no" >&6; }
6341 fi
6342
6343   if test "x$ac_ct_NMEDIT" = x; then
6344     NMEDIT=":"
6345   else
6346     case $cross_compiling:$ac_tool_warned in
6347 yes:)
6348 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6349 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6350 ac_tool_warned=yes ;;
6351 esac
6352     NMEDIT=$ac_ct_NMEDIT
6353   fi
6354 else
6355   NMEDIT="$ac_cv_prog_NMEDIT"
6356 fi
6357
6358     if test -n "$ac_tool_prefix"; then
6359   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6360 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6361 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6362 $as_echo_n "checking for $ac_word... " >&6; }
6363 if test "${ac_cv_prog_LIPO+set}" = set; then
6364   $as_echo_n "(cached) " >&6
6365 else
6366   if test -n "$LIPO"; then
6367   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6368 else
6369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6370 for as_dir in $PATH
6371 do
6372   IFS=$as_save_IFS
6373   test -z "$as_dir" && as_dir=.
6374   for ac_exec_ext in '' $ac_executable_extensions; do
6375   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6376     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6377     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6378     break 2
6379   fi
6380 done
6381 done
6382 IFS=$as_save_IFS
6383
6384 fi
6385 fi
6386 LIPO=$ac_cv_prog_LIPO
6387 if test -n "$LIPO"; then
6388   { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
6389 $as_echo "$LIPO" >&6; }
6390 else
6391   { $as_echo "$as_me:$LINENO: result: no" >&5
6392 $as_echo "no" >&6; }
6393 fi
6394
6395
6396 fi
6397 if test -z "$ac_cv_prog_LIPO"; then
6398   ac_ct_LIPO=$LIPO
6399   # Extract the first word of "lipo", so it can be a program name with args.
6400 set dummy lipo; ac_word=$2
6401 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6402 $as_echo_n "checking for $ac_word... " >&6; }
6403 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
6404   $as_echo_n "(cached) " >&6
6405 else
6406   if test -n "$ac_ct_LIPO"; then
6407   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6408 else
6409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6410 for as_dir in $PATH
6411 do
6412   IFS=$as_save_IFS
6413   test -z "$as_dir" && as_dir=.
6414   for ac_exec_ext in '' $ac_executable_extensions; do
6415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6416     ac_cv_prog_ac_ct_LIPO="lipo"
6417     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6418     break 2
6419   fi
6420 done
6421 done
6422 IFS=$as_save_IFS
6423
6424 fi
6425 fi
6426 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6427 if test -n "$ac_ct_LIPO"; then
6428   { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
6429 $as_echo "$ac_ct_LIPO" >&6; }
6430 else
6431   { $as_echo "$as_me:$LINENO: result: no" >&5
6432 $as_echo "no" >&6; }
6433 fi
6434
6435   if test "x$ac_ct_LIPO" = x; then
6436     LIPO=":"
6437   else
6438     case $cross_compiling:$ac_tool_warned in
6439 yes:)
6440 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6442 ac_tool_warned=yes ;;
6443 esac
6444     LIPO=$ac_ct_LIPO
6445   fi
6446 else
6447   LIPO="$ac_cv_prog_LIPO"
6448 fi
6449
6450     if test -n "$ac_tool_prefix"; then
6451   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6452 set dummy ${ac_tool_prefix}otool; ac_word=$2
6453 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6454 $as_echo_n "checking for $ac_word... " >&6; }
6455 if test "${ac_cv_prog_OTOOL+set}" = set; then
6456   $as_echo_n "(cached) " >&6
6457 else
6458   if test -n "$OTOOL"; then
6459   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6460 else
6461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6462 for as_dir in $PATH
6463 do
6464   IFS=$as_save_IFS
6465   test -z "$as_dir" && as_dir=.
6466   for ac_exec_ext in '' $ac_executable_extensions; do
6467   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6468     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6469     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6470     break 2
6471   fi
6472 done
6473 done
6474 IFS=$as_save_IFS
6475
6476 fi
6477 fi
6478 OTOOL=$ac_cv_prog_OTOOL
6479 if test -n "$OTOOL"; then
6480   { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
6481 $as_echo "$OTOOL" >&6; }
6482 else
6483   { $as_echo "$as_me:$LINENO: result: no" >&5
6484 $as_echo "no" >&6; }
6485 fi
6486
6487
6488 fi
6489 if test -z "$ac_cv_prog_OTOOL"; then
6490   ac_ct_OTOOL=$OTOOL
6491   # Extract the first word of "otool", so it can be a program name with args.
6492 set dummy otool; ac_word=$2
6493 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6494 $as_echo_n "checking for $ac_word... " >&6; }
6495 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
6496   $as_echo_n "(cached) " >&6
6497 else
6498   if test -n "$ac_ct_OTOOL"; then
6499   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6500 else
6501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6502 for as_dir in $PATH
6503 do
6504   IFS=$as_save_IFS
6505   test -z "$as_dir" && as_dir=.
6506   for ac_exec_ext in '' $ac_executable_extensions; do
6507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6508     ac_cv_prog_ac_ct_OTOOL="otool"
6509     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6510     break 2
6511   fi
6512 done
6513 done
6514 IFS=$as_save_IFS
6515
6516 fi
6517 fi
6518 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6519 if test -n "$ac_ct_OTOOL"; then
6520   { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
6521 $as_echo "$ac_ct_OTOOL" >&6; }
6522 else
6523   { $as_echo "$as_me:$LINENO: result: no" >&5
6524 $as_echo "no" >&6; }
6525 fi
6526
6527   if test "x$ac_ct_OTOOL" = x; then
6528     OTOOL=":"
6529   else
6530     case $cross_compiling:$ac_tool_warned in
6531 yes:)
6532 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6533 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6534 ac_tool_warned=yes ;;
6535 esac
6536     OTOOL=$ac_ct_OTOOL
6537   fi
6538 else
6539   OTOOL="$ac_cv_prog_OTOOL"
6540 fi
6541
6542     if test -n "$ac_tool_prefix"; then
6543   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6544 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6545 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6546 $as_echo_n "checking for $ac_word... " >&6; }
6547 if test "${ac_cv_prog_OTOOL64+set}" = set; then
6548   $as_echo_n "(cached) " >&6
6549 else
6550   if test -n "$OTOOL64"; then
6551   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6552 else
6553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6554 for as_dir in $PATH
6555 do
6556   IFS=$as_save_IFS
6557   test -z "$as_dir" && as_dir=.
6558   for ac_exec_ext in '' $ac_executable_extensions; do
6559   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6560     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6561     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6562     break 2
6563   fi
6564 done
6565 done
6566 IFS=$as_save_IFS
6567
6568 fi
6569 fi
6570 OTOOL64=$ac_cv_prog_OTOOL64
6571 if test -n "$OTOOL64"; then
6572   { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
6573 $as_echo "$OTOOL64" >&6; }
6574 else
6575   { $as_echo "$as_me:$LINENO: result: no" >&5
6576 $as_echo "no" >&6; }
6577 fi
6578
6579
6580 fi
6581 if test -z "$ac_cv_prog_OTOOL64"; then
6582   ac_ct_OTOOL64=$OTOOL64
6583   # Extract the first word of "otool64", so it can be a program name with args.
6584 set dummy otool64; ac_word=$2
6585 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6586 $as_echo_n "checking for $ac_word... " >&6; }
6587 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
6588   $as_echo_n "(cached) " >&6
6589 else
6590   if test -n "$ac_ct_OTOOL64"; then
6591   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6592 else
6593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6594 for as_dir in $PATH
6595 do
6596   IFS=$as_save_IFS
6597   test -z "$as_dir" && as_dir=.
6598   for ac_exec_ext in '' $ac_executable_extensions; do
6599   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6600     ac_cv_prog_ac_ct_OTOOL64="otool64"
6601     $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6602     break 2
6603   fi
6604 done
6605 done
6606 IFS=$as_save_IFS
6607
6608 fi
6609 fi
6610 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6611 if test -n "$ac_ct_OTOOL64"; then
6612   { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
6613 $as_echo "$ac_ct_OTOOL64" >&6; }
6614 else
6615   { $as_echo "$as_me:$LINENO: result: no" >&5
6616 $as_echo "no" >&6; }
6617 fi
6618
6619   if test "x$ac_ct_OTOOL64" = x; then
6620     OTOOL64=":"
6621   else
6622     case $cross_compiling:$ac_tool_warned in
6623 yes:)
6624 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6625 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6626 ac_tool_warned=yes ;;
6627 esac
6628     OTOOL64=$ac_ct_OTOOL64
6629   fi
6630 else
6631   OTOOL64="$ac_cv_prog_OTOOL64"
6632 fi
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660     { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
6661 $as_echo_n "checking for -single_module linker flag... " >&6; }
6662 if test "${lt_cv_apple_cc_single_mod+set}" = set; then
6663   $as_echo_n "(cached) " >&6
6664 else
6665   lt_cv_apple_cc_single_mod=no
6666       if test -z "${LT_MULTI_MODULE}"; then
6667         # By default we will add the -single_module flag. You can override
6668         # by either setting the environment variable LT_MULTI_MODULE
6669         # non-empty at configure time, or by adding -multi_module to the
6670         # link flags.
6671         rm -rf libconftest.dylib*
6672         echo "int foo(void){return 1;}" > conftest.c
6673         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6674 -dynamiclib -Wl,-single_module conftest.c" >&5
6675         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6676           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6677         _lt_result=$?
6678         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6679           lt_cv_apple_cc_single_mod=yes
6680         else
6681           cat conftest.err >&5
6682         fi
6683         rm -rf libconftest.dylib*
6684         rm -f conftest.*
6685       fi
6686 fi
6687 { $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
6688 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6689     { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
6690 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6691 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
6692   $as_echo_n "(cached) " >&6
6693 else
6694   lt_cv_ld_exported_symbols_list=no
6695       save_LDFLAGS=$LDFLAGS
6696       echo "_main" > conftest.sym
6697       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6698       cat >conftest.$ac_ext <<_ACEOF
6699 /* confdefs.h.  */
6700 _ACEOF
6701 cat confdefs.h >>conftest.$ac_ext
6702 cat >>conftest.$ac_ext <<_ACEOF
6703 /* end confdefs.h.  */
6704
6705 int
6706 main ()
6707 {
6708
6709   ;
6710   return 0;
6711 }
6712 _ACEOF
6713 rm -f conftest.$ac_objext conftest$ac_exeext
6714 if { (ac_try="$ac_link"
6715 case "(($ac_try" in
6716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6717   *) ac_try_echo=$ac_try;;
6718 esac
6719 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6720 $as_echo "$ac_try_echo") >&5
6721   (eval "$ac_link") 2>conftest.er1
6722   ac_status=$?
6723   grep -v '^ *+' conftest.er1 >conftest.err
6724   rm -f conftest.er1
6725   cat conftest.err >&5
6726   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6727   (exit $ac_status); } && {
6728          test -z "$ac_c_werror_flag" ||
6729          test ! -s conftest.err
6730        } && test -s conftest$ac_exeext && {
6731          test "$cross_compiling" = yes ||
6732          $as_test_x conftest$ac_exeext
6733        }; then
6734   lt_cv_ld_exported_symbols_list=yes
6735 else
6736   $as_echo "$as_me: failed program was:" >&5
6737 sed 's/^/| /' conftest.$ac_ext >&5
6738
6739         lt_cv_ld_exported_symbols_list=no
6740 fi
6741
6742 rm -rf conftest.dSYM
6743 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6744       conftest$ac_exeext conftest.$ac_ext
6745         LDFLAGS="$save_LDFLAGS"
6746
6747 fi
6748 { $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
6749 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6750     case $host_os in
6751     rhapsody* | darwin1.[012])
6752       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6753     darwin1.*)
6754       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6755     darwin*) # darwin 5.x on
6756       # if running on 10.5 or later, the deployment target defaults
6757       # to the OS version, if on x86, and 10.4, the deployment
6758       # target defaults to 10.4. Don't you love it?
6759       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6760         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6761           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6762         10.[012]*)
6763           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6764         10.*)
6765           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6766       esac
6767     ;;
6768   esac
6769     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6770       _lt_dar_single_mod='$single_module'
6771     fi
6772     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6773       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6774     else
6775       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6776     fi
6777     if test "$DSYMUTIL" != ":"; then
6778       _lt_dsymutil='~$DSYMUTIL $lib || :'
6779     else
6780       _lt_dsymutil=
6781     fi
6782     ;;
6783   esac
6784
6785 ac_ext=c
6786 ac_cpp='$CPP $CPPFLAGS'
6787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6789 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6790 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6791 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6792 # On Suns, sometimes $CPP names a directory.
6793 if test -n "$CPP" && test -d "$CPP"; then
6794   CPP=
6795 fi
6796 if test -z "$CPP"; then
6797   if test "${ac_cv_prog_CPP+set}" = set; then
6798   $as_echo_n "(cached) " >&6
6799 else
6800       # Double quotes because CPP needs to be expanded
6801     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6802     do
6803       ac_preproc_ok=false
6804 for ac_c_preproc_warn_flag in '' yes
6805 do
6806   # Use a header file that comes with gcc, so configuring glibc
6807   # with a fresh cross-compiler works.
6808   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6809   # <limits.h> exists even on freestanding compilers.
6810   # On the NeXT, cc -E runs the code through the compiler's parser,
6811   # not just through cpp. "Syntax error" is here to catch this case.
6812   cat >conftest.$ac_ext <<_ACEOF
6813 /* confdefs.h.  */
6814 _ACEOF
6815 cat confdefs.h >>conftest.$ac_ext
6816 cat >>conftest.$ac_ext <<_ACEOF
6817 /* end confdefs.h.  */
6818 #ifdef __STDC__
6819 # include <limits.h>
6820 #else
6821 # include <assert.h>
6822 #endif
6823                      Syntax error
6824 _ACEOF
6825 if { (ac_try="$ac_cpp conftest.$ac_ext"
6826 case "(($ac_try" in
6827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6828   *) ac_try_echo=$ac_try;;
6829 esac
6830 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6831 $as_echo "$ac_try_echo") >&5
6832   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6833   ac_status=$?
6834   grep -v '^ *+' conftest.er1 >conftest.err
6835   rm -f conftest.er1
6836   cat conftest.err >&5
6837   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6838   (exit $ac_status); } >/dev/null && {
6839          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6840          test ! -s conftest.err
6841        }; then
6842   :
6843 else
6844   $as_echo "$as_me: failed program was:" >&5
6845 sed 's/^/| /' conftest.$ac_ext >&5
6846
6847   # Broken: fails on valid input.
6848 continue
6849 fi
6850
6851 rm -f conftest.err conftest.$ac_ext
6852
6853   # OK, works on sane cases.  Now check whether nonexistent headers
6854   # can be detected and how.
6855   cat >conftest.$ac_ext <<_ACEOF
6856 /* confdefs.h.  */
6857 _ACEOF
6858 cat confdefs.h >>conftest.$ac_ext
6859 cat >>conftest.$ac_ext <<_ACEOF
6860 /* end confdefs.h.  */
6861 #include <ac_nonexistent.h>
6862 _ACEOF
6863 if { (ac_try="$ac_cpp conftest.$ac_ext"
6864 case "(($ac_try" in
6865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6866   *) ac_try_echo=$ac_try;;
6867 esac
6868 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6869 $as_echo "$ac_try_echo") >&5
6870   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6871   ac_status=$?
6872   grep -v '^ *+' conftest.er1 >conftest.err
6873   rm -f conftest.er1
6874   cat conftest.err >&5
6875   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6876   (exit $ac_status); } >/dev/null && {
6877          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6878          test ! -s conftest.err
6879        }; then
6880   # Broken: success on invalid input.
6881 continue
6882 else
6883   $as_echo "$as_me: failed program was:" >&5
6884 sed 's/^/| /' conftest.$ac_ext >&5
6885
6886   # Passes both tests.
6887 ac_preproc_ok=:
6888 break
6889 fi
6890
6891 rm -f conftest.err conftest.$ac_ext
6892
6893 done
6894 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6895 rm -f conftest.err conftest.$ac_ext
6896 if $ac_preproc_ok; then
6897   break
6898 fi
6899
6900     done
6901     ac_cv_prog_CPP=$CPP
6902
6903 fi
6904   CPP=$ac_cv_prog_CPP
6905 else
6906   ac_cv_prog_CPP=$CPP
6907 fi
6908 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
6909 $as_echo "$CPP" >&6; }
6910 ac_preproc_ok=false
6911 for ac_c_preproc_warn_flag in '' yes
6912 do
6913   # Use a header file that comes with gcc, so configuring glibc
6914   # with a fresh cross-compiler works.
6915   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6916   # <limits.h> exists even on freestanding compilers.
6917   # On the NeXT, cc -E runs the code through the compiler's parser,
6918   # not just through cpp. "Syntax error" is here to catch this case.
6919   cat >conftest.$ac_ext <<_ACEOF
6920 /* confdefs.h.  */
6921 _ACEOF
6922 cat confdefs.h >>conftest.$ac_ext
6923 cat >>conftest.$ac_ext <<_ACEOF
6924 /* end confdefs.h.  */
6925 #ifdef __STDC__
6926 # include <limits.h>
6927 #else
6928 # include <assert.h>
6929 #endif
6930                      Syntax error
6931 _ACEOF
6932 if { (ac_try="$ac_cpp conftest.$ac_ext"
6933 case "(($ac_try" in
6934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6935   *) ac_try_echo=$ac_try;;
6936 esac
6937 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6938 $as_echo "$ac_try_echo") >&5
6939   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6940   ac_status=$?
6941   grep -v '^ *+' conftest.er1 >conftest.err
6942   rm -f conftest.er1
6943   cat conftest.err >&5
6944   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6945   (exit $ac_status); } >/dev/null && {
6946          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6947          test ! -s conftest.err
6948        }; then
6949   :
6950 else
6951   $as_echo "$as_me: failed program was:" >&5
6952 sed 's/^/| /' conftest.$ac_ext >&5
6953
6954   # Broken: fails on valid input.
6955 continue
6956 fi
6957
6958 rm -f conftest.err conftest.$ac_ext
6959
6960   # OK, works on sane cases.  Now check whether nonexistent headers
6961   # can be detected and how.
6962   cat >conftest.$ac_ext <<_ACEOF
6963 /* confdefs.h.  */
6964 _ACEOF
6965 cat confdefs.h >>conftest.$ac_ext
6966 cat >>conftest.$ac_ext <<_ACEOF
6967 /* end confdefs.h.  */
6968 #include <ac_nonexistent.h>
6969 _ACEOF
6970 if { (ac_try="$ac_cpp conftest.$ac_ext"
6971 case "(($ac_try" in
6972   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6973   *) ac_try_echo=$ac_try;;
6974 esac
6975 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6976 $as_echo "$ac_try_echo") >&5
6977   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6978   ac_status=$?
6979   grep -v '^ *+' conftest.er1 >conftest.err
6980   rm -f conftest.er1
6981   cat conftest.err >&5
6982   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983   (exit $ac_status); } >/dev/null && {
6984          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6985          test ! -s conftest.err
6986        }; then
6987   # Broken: success on invalid input.
6988 continue
6989 else
6990   $as_echo "$as_me: failed program was:" >&5
6991 sed 's/^/| /' conftest.$ac_ext >&5
6992
6993   # Passes both tests.
6994 ac_preproc_ok=:
6995 break
6996 fi
6997
6998 rm -f conftest.err conftest.$ac_ext
6999
7000 done
7001 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7002 rm -f conftest.err conftest.$ac_ext
7003 if $ac_preproc_ok; then
7004   :
7005 else
7006   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
7007 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7008 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
7009 See \`config.log' for more details." >&5
7010 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
7011 See \`config.log' for more details." >&2;}
7012    { (exit 1); exit 1; }; }; }
7013 fi
7014
7015 ac_ext=c
7016 ac_cpp='$CPP $CPPFLAGS'
7017 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7018 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7019 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7020
7021
7022 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7023 $as_echo_n "checking for ANSI C header files... " >&6; }
7024 if test "${ac_cv_header_stdc+set}" = set; then
7025   $as_echo_n "(cached) " >&6
7026 else
7027   cat >conftest.$ac_ext <<_ACEOF
7028 /* confdefs.h.  */
7029 _ACEOF
7030 cat confdefs.h >>conftest.$ac_ext
7031 cat >>conftest.$ac_ext <<_ACEOF
7032 /* end confdefs.h.  */
7033 #include <stdlib.h>
7034 #include <stdarg.h>
7035 #include <string.h>
7036 #include <float.h>
7037
7038 int
7039 main ()
7040 {
7041
7042   ;
7043   return 0;
7044 }
7045 _ACEOF
7046 rm -f conftest.$ac_objext
7047 if { (ac_try="$ac_compile"
7048 case "(($ac_try" in
7049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7050   *) ac_try_echo=$ac_try;;
7051 esac
7052 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7053 $as_echo "$ac_try_echo") >&5
7054   (eval "$ac_compile") 2>conftest.er1
7055   ac_status=$?
7056   grep -v '^ *+' conftest.er1 >conftest.err
7057   rm -f conftest.er1
7058   cat conftest.err >&5
7059   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060   (exit $ac_status); } && {
7061          test -z "$ac_c_werror_flag" ||
7062          test ! -s conftest.err
7063        } && test -s conftest.$ac_objext; then
7064   ac_cv_header_stdc=yes
7065 else
7066   $as_echo "$as_me: failed program was:" >&5
7067 sed 's/^/| /' conftest.$ac_ext >&5
7068
7069         ac_cv_header_stdc=no
7070 fi
7071
7072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7073
7074 if test $ac_cv_header_stdc = yes; then
7075   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7076   cat >conftest.$ac_ext <<_ACEOF
7077 /* confdefs.h.  */
7078 _ACEOF
7079 cat confdefs.h >>conftest.$ac_ext
7080 cat >>conftest.$ac_ext <<_ACEOF
7081 /* end confdefs.h.  */
7082 #include <string.h>
7083
7084 _ACEOF
7085 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7086   $EGREP "memchr" >/dev/null 2>&1; then
7087   :
7088 else
7089   ac_cv_header_stdc=no
7090 fi
7091 rm -f conftest*
7092
7093 fi
7094
7095 if test $ac_cv_header_stdc = yes; then
7096   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7097   cat >conftest.$ac_ext <<_ACEOF
7098 /* confdefs.h.  */
7099 _ACEOF
7100 cat confdefs.h >>conftest.$ac_ext
7101 cat >>conftest.$ac_ext <<_ACEOF
7102 /* end confdefs.h.  */
7103 #include <stdlib.h>
7104
7105 _ACEOF
7106 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7107   $EGREP "free" >/dev/null 2>&1; then
7108   :
7109 else
7110   ac_cv_header_stdc=no
7111 fi
7112 rm -f conftest*
7113
7114 fi
7115
7116 if test $ac_cv_header_stdc = yes; then
7117   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7118   if test "$cross_compiling" = yes; then
7119   :
7120 else
7121   cat >conftest.$ac_ext <<_ACEOF
7122 /* confdefs.h.  */
7123 _ACEOF
7124 cat confdefs.h >>conftest.$ac_ext
7125 cat >>conftest.$ac_ext <<_ACEOF
7126 /* end confdefs.h.  */
7127 #include <ctype.h>
7128 #include <stdlib.h>
7129 #if ((' ' & 0x0FF) == 0x020)
7130 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7131 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7132 #else
7133 # define ISLOWER(c) \
7134                    (('a' <= (c) && (c) <= 'i') \
7135                      || ('j' <= (c) && (c) <= 'r') \
7136                      || ('s' <= (c) && (c) <= 'z'))
7137 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7138 #endif
7139
7140 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7141 int
7142 main ()
7143 {
7144   int i;
7145   for (i = 0; i < 256; i++)
7146     if (XOR (islower (i), ISLOWER (i))
7147         || toupper (i) != TOUPPER (i))
7148       return 2;
7149   return 0;
7150 }
7151 _ACEOF
7152 rm -f conftest$ac_exeext
7153 if { (ac_try="$ac_link"
7154 case "(($ac_try" in
7155   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7156   *) ac_try_echo=$ac_try;;
7157 esac
7158 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7159 $as_echo "$ac_try_echo") >&5
7160   (eval "$ac_link") 2>&5
7161   ac_status=$?
7162   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7163   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7164   { (case "(($ac_try" in
7165   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7166   *) ac_try_echo=$ac_try;;
7167 esac
7168 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7169 $as_echo "$ac_try_echo") >&5
7170   (eval "$ac_try") 2>&5
7171   ac_status=$?
7172   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7173   (exit $ac_status); }; }; then
7174   :
7175 else
7176   $as_echo "$as_me: program exited with status $ac_status" >&5
7177 $as_echo "$as_me: failed program was:" >&5
7178 sed 's/^/| /' conftest.$ac_ext >&5
7179
7180 ( exit $ac_status )
7181 ac_cv_header_stdc=no
7182 fi
7183 rm -rf conftest.dSYM
7184 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7185 fi
7186
7187
7188 fi
7189 fi
7190 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7191 $as_echo "$ac_cv_header_stdc" >&6; }
7192 if test $ac_cv_header_stdc = yes; then
7193
7194 cat >>confdefs.h <<\_ACEOF
7195 #define STDC_HEADERS 1
7196 _ACEOF
7197
7198 fi
7199
7200 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7211                   inttypes.h stdint.h unistd.h
7212 do
7213 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7214 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7215 $as_echo_n "checking for $ac_header... " >&6; }
7216 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7217   $as_echo_n "(cached) " >&6
7218 else
7219   cat >conftest.$ac_ext <<_ACEOF
7220 /* confdefs.h.  */
7221 _ACEOF
7222 cat confdefs.h >>conftest.$ac_ext
7223 cat >>conftest.$ac_ext <<_ACEOF
7224 /* end confdefs.h.  */
7225 $ac_includes_default
7226
7227 #include <$ac_header>
7228 _ACEOF
7229 rm -f conftest.$ac_objext
7230 if { (ac_try="$ac_compile"
7231 case "(($ac_try" in
7232   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7233   *) ac_try_echo=$ac_try;;
7234 esac
7235 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7236 $as_echo "$ac_try_echo") >&5
7237   (eval "$ac_compile") 2>conftest.er1
7238   ac_status=$?
7239   grep -v '^ *+' conftest.er1 >conftest.err
7240   rm -f conftest.er1
7241   cat conftest.err >&5
7242   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7243   (exit $ac_status); } && {
7244          test -z "$ac_c_werror_flag" ||
7245          test ! -s conftest.err
7246        } && test -s conftest.$ac_objext; then
7247   eval "$as_ac_Header=yes"
7248 else
7249   $as_echo "$as_me: failed program was:" >&5
7250 sed 's/^/| /' conftest.$ac_ext >&5
7251
7252         eval "$as_ac_Header=no"
7253 fi
7254
7255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7256 fi
7257 ac_res=`eval 'as_val=${'$as_ac_Header'}
7258                  $as_echo "$as_val"'`
7259                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7260 $as_echo "$ac_res" >&6; }
7261 as_val=`eval 'as_val=${'$as_ac_Header'}
7262                  $as_echo "$as_val"'`
7263    if test "x$as_val" = x""yes; then
7264   cat >>confdefs.h <<_ACEOF
7265 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7266 _ACEOF
7267
7268 fi
7269
7270 done
7271
7272
7273
7274 for ac_header in dlfcn.h
7275 do
7276 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7277 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7278 $as_echo_n "checking for $ac_header... " >&6; }
7279 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7280   $as_echo_n "(cached) " >&6
7281 else
7282   cat >conftest.$ac_ext <<_ACEOF
7283 /* confdefs.h.  */
7284 _ACEOF
7285 cat confdefs.h >>conftest.$ac_ext
7286 cat >>conftest.$ac_ext <<_ACEOF
7287 /* end confdefs.h.  */
7288 $ac_includes_default
7289
7290 #include <$ac_header>
7291 _ACEOF
7292 rm -f conftest.$ac_objext
7293 if { (ac_try="$ac_compile"
7294 case "(($ac_try" in
7295   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7296   *) ac_try_echo=$ac_try;;
7297 esac
7298 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7299 $as_echo "$ac_try_echo") >&5
7300   (eval "$ac_compile") 2>conftest.er1
7301   ac_status=$?
7302   grep -v '^ *+' conftest.er1 >conftest.err
7303   rm -f conftest.er1
7304   cat conftest.err >&5
7305   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7306   (exit $ac_status); } && {
7307          test -z "$ac_c_werror_flag" ||
7308          test ! -s conftest.err
7309        } && test -s conftest.$ac_objext; then
7310   eval "$as_ac_Header=yes"
7311 else
7312   $as_echo "$as_me: failed program was:" >&5
7313 sed 's/^/| /' conftest.$ac_ext >&5
7314
7315         eval "$as_ac_Header=no"
7316 fi
7317
7318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7319 fi
7320 ac_res=`eval 'as_val=${'$as_ac_Header'}
7321                  $as_echo "$as_val"'`
7322                { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7323 $as_echo "$ac_res" >&6; }
7324 as_val=`eval 'as_val=${'$as_ac_Header'}
7325                  $as_echo "$as_val"'`
7326    if test "x$as_val" = x""yes; then
7327   cat >>confdefs.h <<_ACEOF
7328 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7329 _ACEOF
7330
7331 fi
7332
7333 done
7334
7335
7336
7337 # Set options
7338
7339
7340
7341         enable_dlopen=no
7342
7343
7344   enable_win32_dll=no
7345
7346
7347             # Check whether --enable-shared was given.
7348 if test "${enable_shared+set}" = set; then
7349   enableval=$enable_shared; p=${PACKAGE-default}
7350     case $enableval in
7351     yes) enable_shared=yes ;;
7352     no) enable_shared=no ;;
7353     *)
7354       enable_shared=no
7355       # Look at the argument we got.  We use all the common list separators.
7356       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7357       for pkg in $enableval; do
7358         IFS="$lt_save_ifs"
7359         if test "X$pkg" = "X$p"; then
7360           enable_shared=yes
7361         fi
7362       done
7363       IFS="$lt_save_ifs"
7364       ;;
7365     esac
7366 else
7367   enable_shared=yes
7368 fi
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378   # Check whether --enable-static was given.
7379 if test "${enable_static+set}" = set; then
7380   enableval=$enable_static; p=${PACKAGE-default}
7381     case $enableval in
7382     yes) enable_static=yes ;;
7383     no) enable_static=no ;;
7384     *)
7385      enable_static=no
7386       # Look at the argument we got.  We use all the common list separators.
7387       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7388       for pkg in $enableval; do
7389         IFS="$lt_save_ifs"
7390         if test "X$pkg" = "X$p"; then
7391           enable_static=yes
7392         fi
7393       done
7394       IFS="$lt_save_ifs"
7395       ;;
7396     esac
7397 else
7398   enable_static=yes
7399 fi
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410 # Check whether --with-pic was given.
7411 if test "${with_pic+set}" = set; then
7412   withval=$with_pic; pic_mode="$withval"
7413 else
7414   pic_mode=default
7415 fi
7416
7417
7418 test -z "$pic_mode" && pic_mode=default
7419
7420
7421
7422
7423
7424
7425
7426   # Check whether --enable-fast-install was given.
7427 if test "${enable_fast_install+set}" = set; then
7428   enableval=$enable_fast_install; p=${PACKAGE-default}
7429     case $enableval in
7430     yes) enable_fast_install=yes ;;
7431     no) enable_fast_install=no ;;
7432     *)
7433       enable_fast_install=no
7434       # Look at the argument we got.  We use all the common list separators.
7435       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7436       for pkg in $enableval; do
7437         IFS="$lt_save_ifs"
7438         if test "X$pkg" = "X$p"; then
7439           enable_fast_install=yes
7440         fi
7441       done
7442       IFS="$lt_save_ifs"
7443       ;;
7444     esac
7445 else
7446   enable_fast_install=yes
7447 fi
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459 # This can be used to rebuild libtool when needed
7460 LIBTOOL_DEPS="$ltmain"
7461
7462 # Always use our own libtool.
7463 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489 test -z "$LN_S" && LN_S="ln -s"
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504 if test -n "${ZSH_VERSION+set}" ; then
7505    setopt NO_GLOB_SUBST
7506 fi
7507
7508 { $as_echo "$as_me:$LINENO: checking for objdir" >&5
7509 $as_echo_n "checking for objdir... " >&6; }
7510 if test "${lt_cv_objdir+set}" = set; then
7511   $as_echo_n "(cached) " >&6
7512 else
7513   rm -f .libs 2>/dev/null
7514 mkdir .libs 2>/dev/null
7515 if test -d .libs; then
7516   lt_cv_objdir=.libs
7517 else
7518   # MS-DOS does not allow filenames that begin with a dot.
7519   lt_cv_objdir=_libs
7520 fi
7521 rmdir .libs 2>/dev/null
7522 fi
7523 { $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
7524 $as_echo "$lt_cv_objdir" >&6; }
7525 objdir=$lt_cv_objdir
7526
7527
7528
7529
7530
7531 cat >>confdefs.h <<_ACEOF
7532 #define LT_OBJDIR "$lt_cv_objdir/"
7533 _ACEOF
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551 case $host_os in
7552 aix3*)
7553   # AIX sometimes has problems with the GCC collect2 program.  For some
7554   # reason, if we set the COLLECT_NAMES environment variable, the problems
7555   # vanish in a puff of smoke.
7556   if test "X${COLLECT_NAMES+set}" != Xset; then
7557     COLLECT_NAMES=
7558     export COLLECT_NAMES
7559   fi
7560   ;;
7561 esac
7562
7563 # Sed substitution that helps us do robust quoting.  It backslashifies
7564 # metacharacters that are still active within double-quoted strings.
7565 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7566
7567 # Same as above, but do not quote variable references.
7568 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7569
7570 # Sed substitution to delay expansion of an escaped shell variable in a
7571 # double_quote_subst'ed string.
7572 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7573
7574 # Sed substitution to delay expansion of an escaped single quote.
7575 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7576
7577 # Sed substitution to avoid accidental globbing in evaled expressions
7578 no_glob_subst='s/\*/\\\*/g'
7579
7580 # Global variables:
7581 ofile=libtool
7582 can_build_shared=yes
7583
7584 # All known linkers require a `.a' archive for static linking (except MSVC,
7585 # which needs '.lib').
7586 libext=a
7587
7588 with_gnu_ld="$lt_cv_prog_gnu_ld"
7589
7590 old_CC="$CC"
7591 old_CFLAGS="$CFLAGS"
7592
7593 # Set sane defaults for various variables
7594 test -z "$CC" && CC=cc
7595 test -z "$LTCC" && LTCC=$CC
7596 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7597 test -z "$LD" && LD=ld
7598 test -z "$ac_objext" && ac_objext=o
7599
7600 for cc_temp in $compiler""; do
7601   case $cc_temp in
7602     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7603     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7604     \-*) ;;
7605     *) break;;
7606   esac
7607 done
7608 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
7609
7610
7611 # Only perform the check for file, if the check method requires it
7612 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7613 case $deplibs_check_method in
7614 file_magic*)
7615   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7616     { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
7617 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7618 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
7619   $as_echo_n "(cached) " >&6
7620 else
7621   case $MAGIC_CMD in
7622 [\\/*] |  ?:[\\/]*)
7623   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7624   ;;
7625 *)
7626   lt_save_MAGIC_CMD="$MAGIC_CMD"
7627   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7628   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7629   for ac_dir in $ac_dummy; do
7630     IFS="$lt_save_ifs"
7631     test -z "$ac_dir" && ac_dir=.
7632     if test -f $ac_dir/${ac_tool_prefix}file; then
7633       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7634       if test -n "$file_magic_test_file"; then
7635         case $deplibs_check_method in
7636         "file_magic "*)
7637           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7638           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7639           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7640             $EGREP "$file_magic_regex" > /dev/null; then
7641             :
7642           else
7643             cat <<_LT_EOF 1>&2
7644
7645 *** Warning: the command libtool uses to detect shared libraries,
7646 *** $file_magic_cmd, produces output that libtool cannot recognize.
7647 *** The result is that libtool may fail to recognize shared libraries
7648 *** as such.  This will affect the creation of libtool libraries that
7649 *** depend on shared libraries, but programs linked with such libtool
7650 *** libraries will work regardless of this problem.  Nevertheless, you
7651 *** may want to report the problem to your system manager and/or to
7652 *** bug-libtool@gnu.org
7653
7654 _LT_EOF
7655           fi ;;
7656         esac
7657       fi
7658       break
7659     fi
7660   done
7661   IFS="$lt_save_ifs"
7662   MAGIC_CMD="$lt_save_MAGIC_CMD"
7663   ;;
7664 esac
7665 fi
7666
7667 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7668 if test -n "$MAGIC_CMD"; then
7669   { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7670 $as_echo "$MAGIC_CMD" >&6; }
7671 else
7672   { $as_echo "$as_me:$LINENO: result: no" >&5
7673 $as_echo "no" >&6; }
7674 fi
7675
7676
7677
7678
7679
7680 if test -z "$lt_cv_path_MAGIC_CMD"; then
7681   if test -n "$ac_tool_prefix"; then
7682     { $as_echo "$as_me:$LINENO: checking for file" >&5
7683 $as_echo_n "checking for file... " >&6; }
7684 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
7685   $as_echo_n "(cached) " >&6
7686 else
7687   case $MAGIC_CMD in
7688 [\\/*] |  ?:[\\/]*)
7689   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7690   ;;
7691 *)
7692   lt_save_MAGIC_CMD="$MAGIC_CMD"
7693   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7694   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7695   for ac_dir in $ac_dummy; do
7696     IFS="$lt_save_ifs"
7697     test -z "$ac_dir" && ac_dir=.
7698     if test -f $ac_dir/file; then
7699       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7700       if test -n "$file_magic_test_file"; then
7701         case $deplibs_check_method in
7702         "file_magic "*)
7703           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7704           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7705           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7706             $EGREP "$file_magic_regex" > /dev/null; then
7707             :
7708           else
7709             cat <<_LT_EOF 1>&2
7710
7711 *** Warning: the command libtool uses to detect shared libraries,
7712 *** $file_magic_cmd, produces output that libtool cannot recognize.
7713 *** The result is that libtool may fail to recognize shared libraries
7714 *** as such.  This will affect the creation of libtool libraries that
7715 *** depend on shared libraries, but programs linked with such libtool
7716 *** libraries will work regardless of this problem.  Nevertheless, you
7717 *** may want to report the problem to your system manager and/or to
7718 *** bug-libtool@gnu.org
7719
7720 _LT_EOF
7721           fi ;;
7722         esac
7723       fi
7724       break
7725     fi
7726   done
7727   IFS="$lt_save_ifs"
7728   MAGIC_CMD="$lt_save_MAGIC_CMD"
7729   ;;
7730 esac
7731 fi
7732
7733 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7734 if test -n "$MAGIC_CMD"; then
7735   { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7736 $as_echo "$MAGIC_CMD" >&6; }
7737 else
7738   { $as_echo "$as_me:$LINENO: result: no" >&5
7739 $as_echo "no" >&6; }
7740 fi
7741
7742
7743   else
7744     MAGIC_CMD=:
7745   fi
7746 fi
7747
7748   fi
7749   ;;
7750 esac
7751
7752 # Use C for the default configuration in the libtool script
7753
7754 lt_save_CC="$CC"
7755 ac_ext=c
7756 ac_cpp='$CPP $CPPFLAGS'
7757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7760
7761
7762 # Source file extension for C test sources.
7763 ac_ext=c
7764
7765 # Object file extension for compiled C test sources.
7766 objext=o
7767 objext=$objext
7768
7769 # Code to be used in simple compile tests
7770 lt_simple_compile_test_code="int some_variable = 0;"
7771
7772 # Code to be used in simple link tests
7773 lt_simple_link_test_code='int main(){return(0);}'
7774
7775
7776
7777
7778
7779
7780
7781 # If no C compiler was specified, use CC.
7782 LTCC=${LTCC-"$CC"}
7783
7784 # If no C compiler flags were specified, use CFLAGS.
7785 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7786
7787 # Allow CC to be a program name with arguments.
7788 compiler=$CC
7789
7790 # Save the default compiler, since it gets overwritten when the other
7791 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7792 compiler_DEFAULT=$CC
7793
7794 # save warnings/boilerplate of simple test code
7795 ac_outfile=conftest.$ac_objext
7796 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7797 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7798 _lt_compiler_boilerplate=`cat conftest.err`
7799 $RM conftest*
7800
7801 ac_outfile=conftest.$ac_objext
7802 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7803 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7804 _lt_linker_boilerplate=`cat conftest.err`
7805 $RM -r conftest*
7806
7807
7808 ## CAVEAT EMPTOR:
7809 ## There is no encapsulation within the following macros, do not change
7810 ## the running order or otherwise move them around unless you know exactly
7811 ## what you are doing...
7812 if test -n "$compiler"; then
7813
7814 lt_prog_compiler_no_builtin_flag=
7815
7816 if test "$GCC" = yes; then
7817   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7818
7819   { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7820 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7821 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
7822   $as_echo_n "(cached) " >&6
7823 else
7824   lt_cv_prog_compiler_rtti_exceptions=no
7825    ac_outfile=conftest.$ac_objext
7826    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7827    lt_compiler_flag="-fno-rtti -fno-exceptions"
7828    # Insert the option either (1) after the last *FLAGS variable, or
7829    # (2) before a word containing "conftest.", or (3) at the end.
7830    # Note that $ac_compile itself does not contain backslashes and begins
7831    # with a dollar sign (not a hyphen), so the echo should work correctly.
7832    # The option is referenced via a variable to avoid confusing sed.
7833    lt_compile=`echo "$ac_compile" | $SED \
7834    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7835    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7836    -e 's:$: $lt_compiler_flag:'`
7837    (eval echo "\"\$as_me:7837: $lt_compile\"" >&5)
7838    (eval "$lt_compile" 2>conftest.err)
7839    ac_status=$?
7840    cat conftest.err >&5
7841    echo "$as_me:7841: \$? = $ac_status" >&5
7842    if (exit $ac_status) && test -s "$ac_outfile"; then
7843      # The compiler can only warn and ignore the option if not recognized
7844      # So say no if there are warnings other than the usual output.
7845      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7846      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7847      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7848        lt_cv_prog_compiler_rtti_exceptions=yes
7849      fi
7850    fi
7851    $RM conftest*
7852
7853 fi
7854 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7855 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7856
7857 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7858     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7859 else
7860     :
7861 fi
7862
7863 fi
7864
7865
7866
7867
7868
7869
7870   lt_prog_compiler_wl=
7871 lt_prog_compiler_pic=
7872 lt_prog_compiler_static=
7873
7874 { $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
7875 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7876
7877   if test "$GCC" = yes; then
7878     lt_prog_compiler_wl='-Wl,'
7879     lt_prog_compiler_static='-static'
7880
7881     case $host_os in
7882       aix*)
7883       # All AIX code is PIC.
7884       if test "$host_cpu" = ia64; then
7885         # AIX 5 now supports IA64 processor
7886         lt_prog_compiler_static='-Bstatic'
7887       fi
7888       ;;
7889
7890     amigaos*)
7891       case $host_cpu in
7892       powerpc)
7893             # see comment about AmigaOS4 .so support
7894             lt_prog_compiler_pic='-fPIC'
7895         ;;
7896       m68k)
7897             # FIXME: we need at least 68020 code to build shared libraries, but
7898             # adding the `-m68020' flag to GCC prevents building anything better,
7899             # like `-m68040'.
7900             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7901         ;;
7902       esac
7903       ;;
7904
7905     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7906       # PIC is the default for these OSes.
7907       ;;
7908
7909     mingw* | cygwin* | pw32* | os2* | cegcc*)
7910       # This hack is so that the source file can tell whether it is being
7911       # built for inclusion in a dll (and should export symbols for example).
7912       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7913       # (--disable-auto-import) libraries
7914       lt_prog_compiler_pic='-DDLL_EXPORT'
7915       ;;
7916
7917     darwin* | rhapsody*)
7918       # PIC is the default on this platform
7919       # Common symbols not allowed in MH_DYLIB files
7920       lt_prog_compiler_pic='-fno-common'
7921       ;;
7922
7923     hpux*)
7924       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7925       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7926       # sets the default TLS model and affects inlining.
7927       case $host_cpu in
7928       hppa*64*)
7929         # +Z the default
7930         ;;
7931       *)
7932         lt_prog_compiler_pic='-fPIC'
7933         ;;
7934       esac
7935       ;;
7936
7937     interix[3-9]*)
7938       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7939       # Instead, we relocate shared libraries at runtime.
7940       ;;
7941
7942     msdosdjgpp*)
7943       # Just because we use GCC doesn't mean we suddenly get shared libraries
7944       # on systems that don't support them.
7945       lt_prog_compiler_can_build_shared=no
7946       enable_shared=no
7947       ;;
7948
7949     *nto* | *qnx*)
7950       # QNX uses GNU C++, but need to define -shared option too, otherwise
7951       # it will coredump.
7952       lt_prog_compiler_pic='-fPIC -shared'
7953       ;;
7954
7955     sysv4*MP*)
7956       if test -d /usr/nec; then
7957         lt_prog_compiler_pic=-Kconform_pic
7958       fi
7959       ;;
7960
7961     *)
7962       lt_prog_compiler_pic='-fPIC'
7963       ;;
7964     esac
7965   else
7966     # PORTME Check for flag to pass linker flags through the system compiler.
7967     case $host_os in
7968     aix*)
7969       lt_prog_compiler_wl='-Wl,'
7970       if test "$host_cpu" = ia64; then
7971         # AIX 5 now supports IA64 processor
7972         lt_prog_compiler_static='-Bstatic'
7973       else
7974         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7975       fi
7976       ;;
7977
7978     mingw* | cygwin* | pw32* | os2* | cegcc*)
7979       # This hack is so that the source file can tell whether it is being
7980       # built for inclusion in a dll (and should export symbols for example).
7981       lt_prog_compiler_pic='-DDLL_EXPORT'
7982       ;;
7983
7984     hpux9* | hpux10* | hpux11*)
7985       lt_prog_compiler_wl='-Wl,'
7986       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7987       # not for PA HP-UX.
7988       case $host_cpu in
7989       hppa*64*|ia64*)
7990         # +Z the default
7991         ;;
7992       *)
7993         lt_prog_compiler_pic='+Z'
7994         ;;
7995       esac
7996       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7997       lt_prog_compiler_static='${wl}-a ${wl}archive'
7998       ;;
7999
8000     irix5* | irix6* | nonstopux*)
8001       lt_prog_compiler_wl='-Wl,'
8002       # PIC (with -KPIC) is the default.
8003       lt_prog_compiler_static='-non_shared'
8004       ;;
8005
8006     linux* | k*bsd*-gnu)
8007       case $cc_basename in
8008       # old Intel for x86_64 which still supported -KPIC.
8009       ecc*)
8010         lt_prog_compiler_wl='-Wl,'
8011         lt_prog_compiler_pic='-KPIC'
8012         lt_prog_compiler_static='-static'
8013         ;;
8014       # icc used to be incompatible with GCC.
8015       # ICC 10 doesn't accept -KPIC any more.
8016       icc* | ifort*)
8017         lt_prog_compiler_wl='-Wl,'
8018         lt_prog_compiler_pic='-fPIC'
8019         lt_prog_compiler_static='-static'
8020         ;;
8021       # Lahey Fortran 8.1.
8022       lf95*)
8023         lt_prog_compiler_wl='-Wl,'
8024         lt_prog_compiler_pic='--shared'
8025         lt_prog_compiler_static='--static'
8026         ;;
8027       pgcc* | pgf77* | pgf90* | pgf95*)
8028         # Portland Group compilers (*not* the Pentium gcc compiler,
8029         # which looks to be a dead project)
8030         lt_prog_compiler_wl='-Wl,'
8031         lt_prog_compiler_pic='-fpic'
8032         lt_prog_compiler_static='-Bstatic'
8033         ;;
8034       ccc*)
8035         lt_prog_compiler_wl='-Wl,'
8036         # All Alpha code is PIC.
8037         lt_prog_compiler_static='-non_shared'
8038         ;;
8039       xl*)
8040         # IBM XL C 8.0/Fortran 10.1 on PPC
8041         lt_prog_compiler_wl='-Wl,'
8042         lt_prog_compiler_pic='-qpic'
8043         lt_prog_compiler_static='-qstaticlink'
8044         ;;
8045       *)
8046         case `$CC -V 2>&1 | sed 5q` in
8047         *Sun\ C*)
8048           # Sun C 5.9
8049           lt_prog_compiler_pic='-KPIC'
8050           lt_prog_compiler_static='-Bstatic'
8051           lt_prog_compiler_wl='-Wl,'
8052           ;;
8053         *Sun\ F*)
8054           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8055           lt_prog_compiler_pic='-KPIC'
8056           lt_prog_compiler_static='-Bstatic'
8057           lt_prog_compiler_wl=''
8058           ;;
8059         esac
8060         ;;
8061       esac
8062       ;;
8063
8064     newsos6)
8065       lt_prog_compiler_pic='-KPIC'
8066       lt_prog_compiler_static='-Bstatic'
8067       ;;
8068
8069     *nto* | *qnx*)
8070       # QNX uses GNU C++, but need to define -shared option too, otherwise
8071       # it will coredump.
8072       lt_prog_compiler_pic='-fPIC -shared'
8073       ;;
8074
8075     osf3* | osf4* | osf5*)
8076       lt_prog_compiler_wl='-Wl,'
8077       # All OSF/1 code is PIC.
8078       lt_prog_compiler_static='-non_shared'
8079       ;;
8080
8081     rdos*)
8082       lt_prog_compiler_static='-non_shared'
8083       ;;
8084
8085     solaris*)
8086       lt_prog_compiler_pic='-KPIC'
8087       lt_prog_compiler_static='-Bstatic'
8088       case $cc_basename in
8089       f77* | f90* | f95*)
8090         lt_prog_compiler_wl='-Qoption ld ';;
8091       *)
8092         lt_prog_compiler_wl='-Wl,';;
8093       esac
8094       ;;
8095
8096     sunos4*)
8097       lt_prog_compiler_wl='-Qoption ld '
8098       lt_prog_compiler_pic='-PIC'
8099       lt_prog_compiler_static='-Bstatic'
8100       ;;
8101
8102     sysv4 | sysv4.2uw2* | sysv4.3*)
8103       lt_prog_compiler_wl='-Wl,'
8104       lt_prog_compiler_pic='-KPIC'
8105       lt_prog_compiler_static='-Bstatic'
8106       ;;
8107
8108     sysv4*MP*)
8109       if test -d /usr/nec ;then
8110         lt_prog_compiler_pic='-Kconform_pic'
8111         lt_prog_compiler_static='-Bstatic'
8112       fi
8113       ;;
8114
8115     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8116       lt_prog_compiler_wl='-Wl,'
8117       lt_prog_compiler_pic='-KPIC'
8118       lt_prog_compiler_static='-Bstatic'
8119       ;;
8120
8121     unicos*)
8122       lt_prog_compiler_wl='-Wl,'
8123       lt_prog_compiler_can_build_shared=no
8124       ;;
8125
8126     uts4*)
8127       lt_prog_compiler_pic='-pic'
8128       lt_prog_compiler_static='-Bstatic'
8129       ;;
8130
8131     *)
8132       lt_prog_compiler_can_build_shared=no
8133       ;;
8134     esac
8135   fi
8136
8137 case $host_os in
8138   # For platforms which do not support PIC, -DPIC is meaningless:
8139   *djgpp*)
8140     lt_prog_compiler_pic=
8141     ;;
8142   *)
8143     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8144     ;;
8145 esac
8146 { $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
8147 $as_echo "$lt_prog_compiler_pic" >&6; }
8148
8149
8150
8151
8152
8153
8154 #
8155 # Check to make sure the PIC flag actually works.
8156 #
8157 if test -n "$lt_prog_compiler_pic"; then
8158   { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8159 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8160 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
8161   $as_echo_n "(cached) " >&6
8162 else
8163   lt_cv_prog_compiler_pic_works=no
8164    ac_outfile=conftest.$ac_objext
8165    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8166    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8167    # Insert the option either (1) after the last *FLAGS variable, or
8168    # (2) before a word containing "conftest.", or (3) at the end.
8169    # Note that $ac_compile itself does not contain backslashes and begins
8170    # with a dollar sign (not a hyphen), so the echo should work correctly.
8171    # The option is referenced via a variable to avoid confusing sed.
8172    lt_compile=`echo "$ac_compile" | $SED \
8173    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8174    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8175    -e 's:$: $lt_compiler_flag:'`
8176    (eval echo "\"\$as_me:8176: $lt_compile\"" >&5)
8177    (eval "$lt_compile" 2>conftest.err)
8178    ac_status=$?
8179    cat conftest.err >&5
8180    echo "$as_me:8180: \$? = $ac_status" >&5
8181    if (exit $ac_status) && test -s "$ac_outfile"; then
8182      # The compiler can only warn and ignore the option if not recognized
8183      # So say no if there are warnings other than the usual output.
8184      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8185      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8186      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8187        lt_cv_prog_compiler_pic_works=yes
8188      fi
8189    fi
8190    $RM conftest*
8191
8192 fi
8193 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
8194 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8195
8196 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8197     case $lt_prog_compiler_pic in
8198      "" | " "*) ;;
8199      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8200      esac
8201 else
8202     lt_prog_compiler_pic=
8203      lt_prog_compiler_can_build_shared=no
8204 fi
8205
8206 fi
8207
8208
8209
8210
8211
8212
8213 #
8214 # Check to make sure the static flag actually works.
8215 #
8216 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8217 { $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8218 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8219 if test "${lt_cv_prog_compiler_static_works+set}" = set; then
8220   $as_echo_n "(cached) " >&6
8221 else
8222   lt_cv_prog_compiler_static_works=no
8223    save_LDFLAGS="$LDFLAGS"
8224    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8225    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8226    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8227      # The linker can only warn and ignore the option if not recognized
8228      # So say no if there are warnings
8229      if test -s conftest.err; then
8230        # Append any errors to the config.log.
8231        cat conftest.err 1>&5
8232        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8233        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8234        if diff conftest.exp conftest.er2 >/dev/null; then
8235          lt_cv_prog_compiler_static_works=yes
8236        fi
8237      else
8238        lt_cv_prog_compiler_static_works=yes
8239      fi
8240    fi
8241    $RM -r conftest*
8242    LDFLAGS="$save_LDFLAGS"
8243
8244 fi
8245 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
8246 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8247
8248 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8249     :
8250 else
8251     lt_prog_compiler_static=
8252 fi
8253
8254
8255
8256
8257
8258
8259
8260   { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8261 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8262 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8263   $as_echo_n "(cached) " >&6
8264 else
8265   lt_cv_prog_compiler_c_o=no
8266    $RM -r conftest 2>/dev/null
8267    mkdir conftest
8268    cd conftest
8269    mkdir out
8270    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8271
8272    lt_compiler_flag="-o out/conftest2.$ac_objext"
8273    # Insert the option either (1) after the last *FLAGS variable, or
8274    # (2) before a word containing "conftest.", or (3) at the end.
8275    # Note that $ac_compile itself does not contain backslashes and begins
8276    # with a dollar sign (not a hyphen), so the echo should work correctly.
8277    lt_compile=`echo "$ac_compile" | $SED \
8278    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8279    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8280    -e 's:$: $lt_compiler_flag:'`
8281    (eval echo "\"\$as_me:8281: $lt_compile\"" >&5)
8282    (eval "$lt_compile" 2>out/conftest.err)
8283    ac_status=$?
8284    cat out/conftest.err >&5
8285    echo "$as_me:8285: \$? = $ac_status" >&5
8286    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8287    then
8288      # The compiler can only warn and ignore the option if not recognized
8289      # So say no if there are warnings
8290      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8291      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8292      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8293        lt_cv_prog_compiler_c_o=yes
8294      fi
8295    fi
8296    chmod u+w . 2>&5
8297    $RM conftest*
8298    # SGI C++ compiler will create directory out/ii_files/ for
8299    # template instantiation
8300    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8301    $RM out/* && rmdir out
8302    cd ..
8303    $RM -r conftest
8304    $RM conftest*
8305
8306 fi
8307 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8308 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8309
8310
8311
8312
8313
8314
8315   { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8316 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8317 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8318   $as_echo_n "(cached) " >&6
8319 else
8320   lt_cv_prog_compiler_c_o=no
8321    $RM -r conftest 2>/dev/null
8322    mkdir conftest
8323    cd conftest
8324    mkdir out
8325    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8326
8327    lt_compiler_flag="-o out/conftest2.$ac_objext"
8328    # Insert the option either (1) after the last *FLAGS variable, or
8329    # (2) before a word containing "conftest.", or (3) at the end.
8330    # Note that $ac_compile itself does not contain backslashes and begins
8331    # with a dollar sign (not a hyphen), so the echo should work correctly.
8332    lt_compile=`echo "$ac_compile" | $SED \
8333    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8334    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8335    -e 's:$: $lt_compiler_flag:'`
8336    (eval echo "\"\$as_me:8336: $lt_compile\"" >&5)
8337    (eval "$lt_compile" 2>out/conftest.err)
8338    ac_status=$?
8339    cat out/conftest.err >&5
8340    echo "$as_me:8340: \$? = $ac_status" >&5
8341    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8342    then
8343      # The compiler can only warn and ignore the option if not recognized
8344      # So say no if there are warnings
8345      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8346      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8347      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8348        lt_cv_prog_compiler_c_o=yes
8349      fi
8350    fi
8351    chmod u+w . 2>&5
8352    $RM conftest*
8353    # SGI C++ compiler will create directory out/ii_files/ for
8354    # template instantiation
8355    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8356    $RM out/* && rmdir out
8357    cd ..
8358    $RM -r conftest
8359    $RM conftest*
8360
8361 fi
8362 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8363 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8364
8365
8366
8367
8368 hard_links="nottested"
8369 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8370   # do not overwrite the value of need_locks provided by the user
8371   { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
8372 $as_echo_n "checking if we can lock with hard links... " >&6; }
8373   hard_links=yes
8374   $RM conftest*
8375   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8376   touch conftest.a
8377   ln conftest.a conftest.b 2>&5 || hard_links=no
8378   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8379   { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
8380 $as_echo "$hard_links" >&6; }
8381   if test "$hard_links" = no; then
8382     { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8383 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8384     need_locks=warn
8385   fi
8386 else
8387   need_locks=no
8388 fi
8389
8390
8391
8392
8393
8394
8395   { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8396 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8397
8398   runpath_var=
8399   allow_undefined_flag=
8400   always_export_symbols=no
8401   archive_cmds=
8402   archive_expsym_cmds=
8403   compiler_needs_object=no
8404   enable_shared_with_static_runtimes=no
8405   export_dynamic_flag_spec=
8406   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8407   hardcode_automatic=no
8408   hardcode_direct=no
8409   hardcode_direct_absolute=no
8410   hardcode_libdir_flag_spec=
8411   hardcode_libdir_flag_spec_ld=
8412   hardcode_libdir_separator=
8413   hardcode_minus_L=no
8414   hardcode_shlibpath_var=unsupported
8415   inherit_rpath=no
8416   link_all_deplibs=unknown
8417   module_cmds=
8418   module_expsym_cmds=
8419   old_archive_from_new_cmds=
8420   old_archive_from_expsyms_cmds=
8421   thread_safe_flag_spec=
8422   whole_archive_flag_spec=
8423   # include_expsyms should be a list of space-separated symbols to be *always*
8424   # included in the symbol list
8425   include_expsyms=
8426   # exclude_expsyms can be an extended regexp of symbols to exclude
8427   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8428   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8429   # as well as any symbol that contains `d'.
8430   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8431   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8432   # platforms (ab)use it in PIC code, but their linkers get confused if
8433   # the symbol is explicitly referenced.  Since portable code cannot
8434   # rely on this symbol name, it's probably fine to never include it in
8435   # preloaded symbol tables.
8436   # Exclude shared library initialization/finalization symbols.
8437   extract_expsyms_cmds=
8438
8439   case $host_os in
8440   cygwin* | mingw* | pw32* | cegcc*)
8441     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8442     # When not using gcc, we currently assume that we are using
8443     # Microsoft Visual C++.
8444     if test "$GCC" != yes; then
8445       with_gnu_ld=no
8446     fi
8447     ;;
8448   interix*)
8449     # we just hope/assume this is gcc and not c89 (= MSVC++)
8450     with_gnu_ld=yes
8451     ;;
8452   openbsd*)
8453     with_gnu_ld=no
8454     ;;
8455   esac
8456
8457   ld_shlibs=yes
8458   if test "$with_gnu_ld" = yes; then
8459     # If archive_cmds runs LD, not CC, wlarc should be empty
8460     wlarc='${wl}'
8461
8462     # Set some defaults for GNU ld with shared library support. These
8463     # are reset later if shared libraries are not supported. Putting them
8464     # here allows them to be overridden if necessary.
8465     runpath_var=LD_RUN_PATH
8466     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8467     export_dynamic_flag_spec='${wl}--export-dynamic'
8468     # ancient GNU ld didn't support --whole-archive et. al.
8469     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8470       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8471     else
8472       whole_archive_flag_spec=
8473     fi
8474     supports_anon_versioning=no
8475     case `$LD -v 2>&1` in
8476       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8477       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8478       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8479       *\ 2.11.*) ;; # other 2.11 versions
8480       *) supports_anon_versioning=yes ;;
8481     esac
8482
8483     # See if GNU ld supports shared libraries.
8484     case $host_os in
8485     aix[3-9]*)
8486       # On AIX/PPC, the GNU linker is very broken
8487       if test "$host_cpu" != ia64; then
8488         ld_shlibs=no
8489         cat <<_LT_EOF 1>&2
8490
8491 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8492 *** to be unable to reliably create shared libraries on AIX.
8493 *** Therefore, libtool is disabling shared libraries support.  If you
8494 *** really care for shared libraries, you may want to modify your PATH
8495 *** so that a non-GNU linker is found, and then restart.
8496
8497 _LT_EOF
8498       fi
8499       ;;
8500
8501     amigaos*)
8502       case $host_cpu in
8503       powerpc)
8504             # see comment about AmigaOS4 .so support
8505             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8506             archive_expsym_cmds=''
8507         ;;
8508       m68k)
8509             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8510             hardcode_libdir_flag_spec='-L$libdir'
8511             hardcode_minus_L=yes
8512         ;;
8513       esac
8514       ;;
8515
8516     beos*)
8517       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8518         allow_undefined_flag=unsupported
8519         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8520         # support --undefined.  This deserves some investigation.  FIXME
8521         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8522       else
8523         ld_shlibs=no
8524       fi
8525       ;;
8526
8527     cygwin* | mingw* | pw32* | cegcc*)
8528       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8529       # as there is no search path for DLLs.
8530       hardcode_libdir_flag_spec='-L$libdir'
8531       allow_undefined_flag=unsupported
8532       always_export_symbols=no
8533       enable_shared_with_static_runtimes=yes
8534       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8535
8536       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8537         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8538         # If the export-symbols file already is a .def file (1st line
8539         # is EXPORTS), use it as is; otherwise, prepend...
8540         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8541           cp $export_symbols $output_objdir/$soname.def;
8542         else
8543           echo EXPORTS > $output_objdir/$soname.def;
8544           cat $export_symbols >> $output_objdir/$soname.def;
8545         fi~
8546         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8547       else
8548         ld_shlibs=no
8549       fi
8550       ;;
8551
8552     interix[3-9]*)
8553       hardcode_direct=no
8554       hardcode_shlibpath_var=no
8555       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8556       export_dynamic_flag_spec='${wl}-E'
8557       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8558       # Instead, shared libraries are loaded at an image base (0x10000000 by
8559       # default) and relocated if they conflict, which is a slow very memory
8560       # consuming and fragmenting process.  To avoid this, we pick a random,
8561       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8562       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8563       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8564       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8565       ;;
8566
8567     gnu* | linux* | tpf* | k*bsd*-gnu)
8568       tmp_diet=no
8569       if test "$host_os" = linux-dietlibc; then
8570         case $cc_basename in
8571           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8572         esac
8573       fi
8574       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8575          && test "$tmp_diet" = no
8576       then
8577         tmp_addflag=
8578         tmp_sharedflag='-shared'
8579         case $cc_basename,$host_cpu in
8580         pgcc*)                          # Portland Group C compiler
8581           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8582           tmp_addflag=' $pic_flag'
8583           ;;
8584         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
8585           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8586           tmp_addflag=' $pic_flag -Mnomain' ;;
8587         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8588           tmp_addflag=' -i_dynamic' ;;
8589         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8590           tmp_addflag=' -i_dynamic -nofor_main' ;;
8591         ifc* | ifort*)                  # Intel Fortran compiler
8592           tmp_addflag=' -nofor_main' ;;
8593         lf95*)                          # Lahey Fortran 8.1
8594           whole_archive_flag_spec=
8595           tmp_sharedflag='--shared' ;;
8596         xl[cC]*)                        # IBM XL C 8.0 on PPC (deal with xlf below)
8597           tmp_sharedflag='-qmkshrobj'
8598           tmp_addflag= ;;
8599         esac
8600         case `$CC -V 2>&1 | sed 5q` in
8601         *Sun\ C*)                       # Sun C 5.9
8602           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8603           compiler_needs_object=yes
8604           tmp_sharedflag='-G' ;;
8605         *Sun\ F*)                       # Sun Fortran 8.3
8606           tmp_sharedflag='-G' ;;
8607         esac
8608         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8609
8610         if test "x$supports_anon_versioning" = xyes; then
8611           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8612             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8613             echo "local: *; };" >> $output_objdir/$libname.ver~
8614             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8615         fi
8616
8617         case $cc_basename in
8618         xlf*)
8619           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8620           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8621           hardcode_libdir_flag_spec=
8622           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8623           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8624           if test "x$supports_anon_versioning" = xyes; then
8625             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8626               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8627               echo "local: *; };" >> $output_objdir/$libname.ver~
8628               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8629           fi
8630           ;;
8631         esac
8632       else
8633         ld_shlibs=no
8634       fi
8635       ;;
8636
8637     netbsd*)
8638       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8639         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8640         wlarc=
8641       else
8642         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8643         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8644       fi
8645       ;;
8646
8647     solaris*)
8648       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8649         ld_shlibs=no
8650         cat <<_LT_EOF 1>&2
8651
8652 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8653 *** create shared libraries on Solaris systems.  Therefore, libtool
8654 *** is disabling shared libraries support.  We urge you to upgrade GNU
8655 *** binutils to release 2.9.1 or newer.  Another option is to modify
8656 *** your PATH or compiler configuration so that the native linker is
8657 *** used, and then restart.
8658
8659 _LT_EOF
8660       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8661         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8662         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8663       else
8664         ld_shlibs=no
8665       fi
8666       ;;
8667
8668     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8669       case `$LD -v 2>&1` in
8670         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8671         ld_shlibs=no
8672         cat <<_LT_EOF 1>&2
8673
8674 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8675 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8676 *** is disabling shared libraries support.  We urge you to upgrade GNU
8677 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8678 *** your PATH or compiler configuration so that the native linker is
8679 *** used, and then restart.
8680
8681 _LT_EOF
8682         ;;
8683         *)
8684           # For security reasons, it is highly recommended that you always
8685           # use absolute paths for naming shared libraries, and exclude the
8686           # DT_RUNPATH tag from executables and libraries.  But doing so
8687           # requires that you compile everything twice, which is a pain.
8688           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8689             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8690             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8691             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8692           else
8693             ld_shlibs=no
8694           fi
8695         ;;
8696       esac
8697       ;;
8698
8699     sunos4*)
8700       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8701       wlarc=
8702       hardcode_direct=yes
8703       hardcode_shlibpath_var=no
8704       ;;
8705
8706     *)
8707       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8708         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8709         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8710       else
8711         ld_shlibs=no
8712       fi
8713       ;;
8714     esac
8715
8716     if test "$ld_shlibs" = no; then
8717       runpath_var=
8718       hardcode_libdir_flag_spec=
8719       export_dynamic_flag_spec=
8720       whole_archive_flag_spec=
8721     fi
8722   else
8723     # PORTME fill in a description of your system's linker (not GNU ld)
8724     case $host_os in
8725     aix3*)
8726       allow_undefined_flag=unsupported
8727       always_export_symbols=yes
8728       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8729       # Note: this linker hardcodes the directories in LIBPATH if there
8730       # are no directories specified by -L.
8731       hardcode_minus_L=yes
8732       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8733         # Neither direct hardcoding nor static linking is supported with a
8734         # broken collect2.
8735         hardcode_direct=unsupported
8736       fi
8737       ;;
8738
8739     aix[4-9]*)
8740       if test "$host_cpu" = ia64; then
8741         # On IA64, the linker does run time linking by default, so we don't
8742         # have to do anything special.
8743         aix_use_runtimelinking=no
8744         exp_sym_flag='-Bexport'
8745         no_entry_flag=""
8746       else
8747         # If we're using GNU nm, then we don't want the "-C" option.
8748         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8749         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8750           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8751         else
8752           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8753         fi
8754         aix_use_runtimelinking=no
8755
8756         # Test if we are trying to use run time linking or normal
8757         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8758         # need to do runtime linking.
8759         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8760           for ld_flag in $LDFLAGS; do
8761           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8762             aix_use_runtimelinking=yes
8763             break
8764           fi
8765           done
8766           ;;
8767         esac
8768
8769         exp_sym_flag='-bexport'
8770         no_entry_flag='-bnoentry'
8771       fi
8772
8773       # When large executables or shared objects are built, AIX ld can
8774       # have problems creating the table of contents.  If linking a library
8775       # or program results in "error TOC overflow" add -mminimal-toc to
8776       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8777       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8778
8779       archive_cmds=''
8780       hardcode_direct=yes
8781       hardcode_direct_absolute=yes
8782       hardcode_libdir_separator=':'
8783       link_all_deplibs=yes
8784       file_list_spec='${wl}-f,'
8785
8786       if test "$GCC" = yes; then
8787         case $host_os in aix4.[012]|aix4.[012].*)
8788         # We only want to do this on AIX 4.2 and lower, the check
8789         # below for broken collect2 doesn't work under 4.3+
8790           collect2name=`${CC} -print-prog-name=collect2`
8791           if test -f "$collect2name" &&
8792            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8793           then
8794           # We have reworked collect2
8795           :
8796           else
8797           # We have old collect2
8798           hardcode_direct=unsupported
8799           # It fails to find uninstalled libraries when the uninstalled
8800           # path is not listed in the libpath.  Setting hardcode_minus_L
8801           # to unsupported forces relinking
8802           hardcode_minus_L=yes
8803           hardcode_libdir_flag_spec='-L$libdir'
8804           hardcode_libdir_separator=
8805           fi
8806           ;;
8807         esac
8808         shared_flag='-shared'
8809         if test "$aix_use_runtimelinking" = yes; then
8810           shared_flag="$shared_flag "'${wl}-G'
8811         fi
8812       else
8813         # not using gcc
8814         if test "$host_cpu" = ia64; then
8815         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8816         # chokes on -Wl,-G. The following line is correct:
8817           shared_flag='-G'
8818         else
8819           if test "$aix_use_runtimelinking" = yes; then
8820             shared_flag='${wl}-G'
8821           else
8822             shared_flag='${wl}-bM:SRE'
8823           fi
8824         fi
8825       fi
8826
8827       export_dynamic_flag_spec='${wl}-bexpall'
8828       # It seems that -bexpall does not export symbols beginning with
8829       # underscore (_), so it is better to generate a list of symbols to export.
8830       always_export_symbols=yes
8831       if test "$aix_use_runtimelinking" = yes; then
8832         # Warning - without using the other runtime loading flags (-brtl),
8833         # -berok will link without error, but may produce a broken library.
8834         allow_undefined_flag='-berok'
8835         # Determine the default libpath from the value encoded in an
8836         # empty executable.
8837         cat >conftest.$ac_ext <<_ACEOF
8838 /* confdefs.h.  */
8839 _ACEOF
8840 cat confdefs.h >>conftest.$ac_ext
8841 cat >>conftest.$ac_ext <<_ACEOF
8842 /* end confdefs.h.  */
8843
8844 int
8845 main ()
8846 {
8847
8848   ;
8849   return 0;
8850 }
8851 _ACEOF
8852 rm -f conftest.$ac_objext conftest$ac_exeext
8853 if { (ac_try="$ac_link"
8854 case "(($ac_try" in
8855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8856   *) ac_try_echo=$ac_try;;
8857 esac
8858 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8859 $as_echo "$ac_try_echo") >&5
8860   (eval "$ac_link") 2>conftest.er1
8861   ac_status=$?
8862   grep -v '^ *+' conftest.er1 >conftest.err
8863   rm -f conftest.er1
8864   cat conftest.err >&5
8865   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8866   (exit $ac_status); } && {
8867          test -z "$ac_c_werror_flag" ||
8868          test ! -s conftest.err
8869        } && test -s conftest$ac_exeext && {
8870          test "$cross_compiling" = yes ||
8871          $as_test_x conftest$ac_exeext
8872        }; then
8873
8874 lt_aix_libpath_sed='
8875     /Import File Strings/,/^$/ {
8876         /^0/ {
8877             s/^0  *\(.*\)$/\1/
8878             p
8879         }
8880     }'
8881 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8882 # Check for a 64-bit object if we didn't find anything.
8883 if test -z "$aix_libpath"; then
8884   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8885 fi
8886 else
8887   $as_echo "$as_me: failed program was:" >&5
8888 sed 's/^/| /' conftest.$ac_ext >&5
8889
8890
8891 fi
8892
8893 rm -rf conftest.dSYM
8894 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8895       conftest$ac_exeext conftest.$ac_ext
8896 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8897
8898         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8899         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8900       else
8901         if test "$host_cpu" = ia64; then
8902           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8903           allow_undefined_flag="-z nodefs"
8904           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8905         else
8906          # Determine the default libpath from the value encoded in an
8907          # empty executable.
8908          cat >conftest.$ac_ext <<_ACEOF
8909 /* confdefs.h.  */
8910 _ACEOF
8911 cat confdefs.h >>conftest.$ac_ext
8912 cat >>conftest.$ac_ext <<_ACEOF
8913 /* end confdefs.h.  */
8914
8915 int
8916 main ()
8917 {
8918
8919   ;
8920   return 0;
8921 }
8922 _ACEOF
8923 rm -f conftest.$ac_objext conftest$ac_exeext
8924 if { (ac_try="$ac_link"
8925 case "(($ac_try" in
8926   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8927   *) ac_try_echo=$ac_try;;
8928 esac
8929 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8930 $as_echo "$ac_try_echo") >&5
8931   (eval "$ac_link") 2>conftest.er1
8932   ac_status=$?
8933   grep -v '^ *+' conftest.er1 >conftest.err
8934   rm -f conftest.er1
8935   cat conftest.err >&5
8936   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8937   (exit $ac_status); } && {
8938          test -z "$ac_c_werror_flag" ||
8939          test ! -s conftest.err
8940        } && test -s conftest$ac_exeext && {
8941          test "$cross_compiling" = yes ||
8942          $as_test_x conftest$ac_exeext
8943        }; then
8944
8945 lt_aix_libpath_sed='
8946     /Import File Strings/,/^$/ {
8947         /^0/ {
8948             s/^0  *\(.*\)$/\1/
8949             p
8950         }
8951     }'
8952 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8953 # Check for a 64-bit object if we didn't find anything.
8954 if test -z "$aix_libpath"; then
8955   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8956 fi
8957 else
8958   $as_echo "$as_me: failed program was:" >&5
8959 sed 's/^/| /' conftest.$ac_ext >&5
8960
8961
8962 fi
8963
8964 rm -rf conftest.dSYM
8965 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8966       conftest$ac_exeext conftest.$ac_ext
8967 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8968
8969          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8970           # Warning - without using the other run time loading flags,
8971           # -berok will link without error, but may produce a broken library.
8972           no_undefined_flag=' ${wl}-bernotok'
8973           allow_undefined_flag=' ${wl}-berok'
8974           # Exported symbols can be pulled into shared objects from archives
8975           whole_archive_flag_spec='$convenience'
8976           archive_cmds_need_lc=yes
8977           # This is similar to how AIX traditionally builds its shared libraries.
8978           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8979         fi
8980       fi
8981       ;;
8982
8983     amigaos*)
8984       case $host_cpu in
8985       powerpc)
8986             # see comment about AmigaOS4 .so support
8987             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8988             archive_expsym_cmds=''
8989         ;;
8990       m68k)
8991             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8992             hardcode_libdir_flag_spec='-L$libdir'
8993             hardcode_minus_L=yes
8994         ;;
8995       esac
8996       ;;
8997
8998     bsdi[45]*)
8999       export_dynamic_flag_spec=-rdynamic
9000       ;;
9001
9002     cygwin* | mingw* | pw32* | cegcc*)
9003       # When not using gcc, we currently assume that we are using
9004       # Microsoft Visual C++.
9005       # hardcode_libdir_flag_spec is actually meaningless, as there is
9006       # no search path for DLLs.
9007       hardcode_libdir_flag_spec=' '
9008       allow_undefined_flag=unsupported
9009       # Tell ltmain to make .lib files, not .a files.
9010       libext=lib
9011       # Tell ltmain to make .dll files, not .so files.
9012       shrext_cmds=".dll"
9013       # FIXME: Setting linknames here is a bad hack.
9014       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9015       # The linker will automatically build a .lib file if we build a DLL.
9016       old_archive_from_new_cmds='true'
9017       # FIXME: Should let the user specify the lib program.
9018       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9019       fix_srcfile_path='`cygpath -w "$srcfile"`'
9020       enable_shared_with_static_runtimes=yes
9021       ;;
9022
9023     darwin* | rhapsody*)
9024
9025
9026   archive_cmds_need_lc=no
9027   hardcode_direct=no
9028   hardcode_automatic=yes
9029   hardcode_shlibpath_var=unsupported
9030   whole_archive_flag_spec=''
9031   link_all_deplibs=yes
9032   allow_undefined_flag="$_lt_dar_allow_undefined"
9033   case $cc_basename in
9034      ifort*) _lt_dar_can_shared=yes ;;
9035      *) _lt_dar_can_shared=$GCC ;;
9036   esac
9037   if test "$_lt_dar_can_shared" = "yes"; then
9038     output_verbose_link_cmd=echo
9039     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9040     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9041     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9042     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9043
9044   else
9045   ld_shlibs=no
9046   fi
9047
9048       ;;
9049
9050     dgux*)
9051       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9052       hardcode_libdir_flag_spec='-L$libdir'
9053       hardcode_shlibpath_var=no
9054       ;;
9055
9056     freebsd1*)
9057       ld_shlibs=no
9058       ;;
9059
9060     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9061     # support.  Future versions do this automatically, but an explicit c++rt0.o
9062     # does not break anything, and helps significantly (at the cost of a little
9063     # extra space).
9064     freebsd2.2*)
9065       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9066       hardcode_libdir_flag_spec='-R$libdir'
9067       hardcode_direct=yes
9068       hardcode_shlibpath_var=no
9069       ;;
9070
9071     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9072     freebsd2*)
9073       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9074       hardcode_direct=yes
9075       hardcode_minus_L=yes
9076       hardcode_shlibpath_var=no
9077       ;;
9078
9079     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9080     freebsd* | dragonfly*)
9081       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9082       hardcode_libdir_flag_spec='-R$libdir'
9083       hardcode_direct=yes
9084       hardcode_shlibpath_var=no
9085       ;;
9086
9087     hpux9*)
9088       if test "$GCC" = yes; then
9089         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9090       else
9091         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9092       fi
9093       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9094       hardcode_libdir_separator=:
9095       hardcode_direct=yes
9096
9097       # hardcode_minus_L: Not really in the search PATH,
9098       # but as the default location of the library.
9099       hardcode_minus_L=yes
9100       export_dynamic_flag_spec='${wl}-E'
9101       ;;
9102
9103     hpux10*)
9104       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9105         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9106       else
9107         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9108       fi
9109       if test "$with_gnu_ld" = no; then
9110         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9111         hardcode_libdir_flag_spec_ld='+b $libdir'
9112         hardcode_libdir_separator=:
9113         hardcode_direct=yes
9114         hardcode_direct_absolute=yes
9115         export_dynamic_flag_spec='${wl}-E'
9116         # hardcode_minus_L: Not really in the search PATH,
9117         # but as the default location of the library.
9118         hardcode_minus_L=yes
9119       fi
9120       ;;
9121
9122     hpux11*)
9123       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9124         case $host_cpu in
9125         hppa*64*)
9126           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9127           ;;
9128         ia64*)
9129           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9130           ;;
9131         *)
9132           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9133           ;;
9134         esac
9135       else
9136         case $host_cpu in
9137         hppa*64*)
9138           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9139           ;;
9140         ia64*)
9141           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9142           ;;
9143         *)
9144           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9145           ;;
9146         esac
9147       fi
9148       if test "$with_gnu_ld" = no; then
9149         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9150         hardcode_libdir_separator=:
9151
9152         case $host_cpu in
9153         hppa*64*|ia64*)
9154           hardcode_direct=no
9155           hardcode_shlibpath_var=no
9156           ;;
9157         *)
9158           hardcode_direct=yes
9159           hardcode_direct_absolute=yes
9160           export_dynamic_flag_spec='${wl}-E'
9161
9162           # hardcode_minus_L: Not really in the search PATH,
9163           # but as the default location of the library.
9164           hardcode_minus_L=yes
9165           ;;
9166         esac
9167       fi
9168       ;;
9169
9170     irix5* | irix6* | nonstopux*)
9171       if test "$GCC" = yes; then
9172         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9173         # Try to use the -exported_symbol ld option, if it does not
9174         # work, assume that -exports_file does not work either and
9175         # implicitly export all symbols.
9176         save_LDFLAGS="$LDFLAGS"
9177         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9178         cat >conftest.$ac_ext <<_ACEOF
9179 int foo(void) {}
9180 _ACEOF
9181 rm -f conftest.$ac_objext conftest$ac_exeext
9182 if { (ac_try="$ac_link"
9183 case "(($ac_try" in
9184   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9185   *) ac_try_echo=$ac_try;;
9186 esac
9187 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9188 $as_echo "$ac_try_echo") >&5
9189   (eval "$ac_link") 2>conftest.er1
9190   ac_status=$?
9191   grep -v '^ *+' conftest.er1 >conftest.err
9192   rm -f conftest.er1
9193   cat conftest.err >&5
9194   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195   (exit $ac_status); } && {
9196          test -z "$ac_c_werror_flag" ||
9197          test ! -s conftest.err
9198        } && test -s conftest$ac_exeext && {
9199          test "$cross_compiling" = yes ||
9200          $as_test_x conftest$ac_exeext
9201        }; then
9202   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9203
9204 else
9205   $as_echo "$as_me: failed program was:" >&5
9206 sed 's/^/| /' conftest.$ac_ext >&5
9207
9208
9209 fi
9210
9211 rm -rf conftest.dSYM
9212 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9213       conftest$ac_exeext conftest.$ac_ext
9214         LDFLAGS="$save_LDFLAGS"
9215       else
9216         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9217         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9218       fi
9219       archive_cmds_need_lc='no'
9220       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9221       hardcode_libdir_separator=:
9222       inherit_rpath=yes
9223       link_all_deplibs=yes
9224       ;;
9225
9226     netbsd*)
9227       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9228         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9229       else
9230         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9231       fi
9232       hardcode_libdir_flag_spec='-R$libdir'
9233       hardcode_direct=yes
9234       hardcode_shlibpath_var=no
9235       ;;
9236
9237     newsos6)
9238       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9239       hardcode_direct=yes
9240       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9241       hardcode_libdir_separator=:
9242       hardcode_shlibpath_var=no
9243       ;;
9244
9245     *nto* | *qnx*)
9246       ;;
9247
9248     openbsd*)
9249       if test -f /usr/libexec/ld.so; then
9250         hardcode_direct=yes
9251         hardcode_shlibpath_var=no
9252         hardcode_direct_absolute=yes
9253         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9254           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9255           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9256           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9257           export_dynamic_flag_spec='${wl}-E'
9258         else
9259           case $host_os in
9260            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9261              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9262              hardcode_libdir_flag_spec='-R$libdir'
9263              ;;
9264            *)
9265              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9266              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9267              ;;
9268           esac
9269         fi
9270       else
9271         ld_shlibs=no
9272       fi
9273       ;;
9274
9275     os2*)
9276       hardcode_libdir_flag_spec='-L$libdir'
9277       hardcode_minus_L=yes
9278       allow_undefined_flag=unsupported
9279       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9280       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9281       ;;
9282
9283     osf3*)
9284       if test "$GCC" = yes; then
9285         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9286         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9287       else
9288         allow_undefined_flag=' -expect_unresolved \*'
9289         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9290       fi
9291       archive_cmds_need_lc='no'
9292       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9293       hardcode_libdir_separator=:
9294       ;;
9295
9296     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9297       if test "$GCC" = yes; then
9298         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9299         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9300         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9301       else
9302         allow_undefined_flag=' -expect_unresolved \*'
9303         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9304         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9305         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9306
9307         # Both c and cxx compiler support -rpath directly
9308         hardcode_libdir_flag_spec='-rpath $libdir'
9309       fi
9310       archive_cmds_need_lc='no'
9311       hardcode_libdir_separator=:
9312       ;;
9313
9314     solaris*)
9315       no_undefined_flag=' -z defs'
9316       if test "$GCC" = yes; then
9317         wlarc='${wl}'
9318         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9319         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9320           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9321       else
9322         case `$CC -V 2>&1` in
9323         *"Compilers 5.0"*)
9324           wlarc=''
9325           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9326           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9327           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9328           ;;
9329         *)
9330           wlarc='${wl}'
9331           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9332           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9333           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9334           ;;
9335         esac
9336       fi
9337       hardcode_libdir_flag_spec='-R$libdir'
9338       hardcode_shlibpath_var=no
9339       case $host_os in
9340       solaris2.[0-5] | solaris2.[0-5].*) ;;
9341       *)
9342         # The compiler driver will combine and reorder linker options,
9343         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9344         # but is careful enough not to reorder.
9345         # Supported since Solaris 2.6 (maybe 2.5.1?)
9346         if test "$GCC" = yes; then
9347           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9348         else
9349           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9350         fi
9351         ;;
9352       esac
9353       link_all_deplibs=yes
9354       ;;
9355
9356     sunos4*)
9357       if test "x$host_vendor" = xsequent; then
9358         # Use $CC to link under sequent, because it throws in some extra .o
9359         # files that make .init and .fini sections work.
9360         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9361       else
9362         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9363       fi
9364       hardcode_libdir_flag_spec='-L$libdir'
9365       hardcode_direct=yes
9366       hardcode_minus_L=yes
9367       hardcode_shlibpath_var=no
9368       ;;
9369
9370     sysv4)
9371       case $host_vendor in
9372         sni)
9373           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9374           hardcode_direct=yes # is this really true???
9375         ;;
9376         siemens)
9377           ## LD is ld it makes a PLAMLIB
9378           ## CC just makes a GrossModule.
9379           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9380           reload_cmds='$CC -r -o $output$reload_objs'
9381           hardcode_direct=no
9382         ;;
9383         motorola)
9384           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9385           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9386         ;;
9387       esac
9388       runpath_var='LD_RUN_PATH'
9389       hardcode_shlibpath_var=no
9390       ;;
9391
9392     sysv4.3*)
9393       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9394       hardcode_shlibpath_var=no
9395       export_dynamic_flag_spec='-Bexport'
9396       ;;
9397
9398     sysv4*MP*)
9399       if test -d /usr/nec; then
9400         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9401         hardcode_shlibpath_var=no
9402         runpath_var=LD_RUN_PATH
9403         hardcode_runpath_var=yes
9404         ld_shlibs=yes
9405       fi
9406       ;;
9407
9408     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9409       no_undefined_flag='${wl}-z,text'
9410       archive_cmds_need_lc=no
9411       hardcode_shlibpath_var=no
9412       runpath_var='LD_RUN_PATH'
9413
9414       if test "$GCC" = yes; then
9415         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9416         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9417       else
9418         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9419         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9420       fi
9421       ;;
9422
9423     sysv5* | sco3.2v5* | sco5v6*)
9424       # Note: We can NOT use -z defs as we might desire, because we do not
9425       # link with -lc, and that would cause any symbols used from libc to
9426       # always be unresolved, which means just about no library would
9427       # ever link correctly.  If we're not using GNU ld we use -z text
9428       # though, which does catch some bad symbols but isn't as heavy-handed
9429       # as -z defs.
9430       no_undefined_flag='${wl}-z,text'
9431       allow_undefined_flag='${wl}-z,nodefs'
9432       archive_cmds_need_lc=no
9433       hardcode_shlibpath_var=no
9434       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9435       hardcode_libdir_separator=':'
9436       link_all_deplibs=yes
9437       export_dynamic_flag_spec='${wl}-Bexport'
9438       runpath_var='LD_RUN_PATH'
9439
9440       if test "$GCC" = yes; then
9441         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9442         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9443       else
9444         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9445         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9446       fi
9447       ;;
9448
9449     uts4*)
9450       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9451       hardcode_libdir_flag_spec='-L$libdir'
9452       hardcode_shlibpath_var=no
9453       ;;
9454
9455     *)
9456       ld_shlibs=no
9457       ;;
9458     esac
9459
9460     if test x$host_vendor = xsni; then
9461       case $host in
9462       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9463         export_dynamic_flag_spec='${wl}-Blargedynsym'
9464         ;;
9465       esac
9466     fi
9467   fi
9468
9469 { $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
9470 $as_echo "$ld_shlibs" >&6; }
9471 test "$ld_shlibs" = no && can_build_shared=no
9472
9473 with_gnu_ld=$with_gnu_ld
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489 #
9490 # Do we need to explicitly link libc?
9491 #
9492 case "x$archive_cmds_need_lc" in
9493 x|xyes)
9494   # Assume -lc should be added
9495   archive_cmds_need_lc=yes
9496
9497   if test "$enable_shared" = yes && test "$GCC" = yes; then
9498     case $archive_cmds in
9499     *'~'*)
9500       # FIXME: we may have to deal with multi-command sequences.
9501       ;;
9502     '$CC '*)
9503       # Test whether the compiler implicitly links with -lc since on some
9504       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9505       # to ld, don't add -lc before -lgcc.
9506       { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
9507 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9508       $RM conftest*
9509       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9510
9511       if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9512   (eval $ac_compile) 2>&5
9513   ac_status=$?
9514   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9515   (exit $ac_status); } 2>conftest.err; then
9516         soname=conftest
9517         lib=conftest
9518         libobjs=conftest.$ac_objext
9519         deplibs=
9520         wl=$lt_prog_compiler_wl
9521         pic_flag=$lt_prog_compiler_pic
9522         compiler_flags=-v
9523         linker_flags=-v
9524         verstring=
9525         output_objdir=.
9526         libname=conftest
9527         lt_save_allow_undefined_flag=$allow_undefined_flag
9528         allow_undefined_flag=
9529         if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
9530   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9531   ac_status=$?
9532   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9533   (exit $ac_status); }
9534         then
9535           archive_cmds_need_lc=no
9536         else
9537           archive_cmds_need_lc=yes
9538         fi
9539         allow_undefined_flag=$lt_save_allow_undefined_flag
9540       else
9541         cat conftest.err 1>&5
9542       fi
9543       $RM conftest*
9544       { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
9545 $as_echo "$archive_cmds_need_lc" >&6; }
9546       ;;
9547     esac
9548   fi
9549   ;;
9550 esac
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708   { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
9709 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9710
9711 if test "$GCC" = yes; then
9712   case $host_os in
9713     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9714     *) lt_awk_arg="/^libraries:/" ;;
9715   esac
9716   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9717   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
9718     # if the path contains ";" then we assume it to be the separator
9719     # otherwise default to the standard path separator (i.e. ":") - it is
9720     # assumed that no part of a normal pathname contains ";" but that should
9721     # okay in the real world where ";" in dirpaths is itself problematic.
9722     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
9723   else
9724     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
9725   fi
9726   # Ok, now we have the path, separated by spaces, we can step through it
9727   # and add multilib dir if necessary.
9728   lt_tmp_lt_search_path_spec=
9729   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9730   for lt_sys_path in $lt_search_path_spec; do
9731     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9732       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9733     else
9734       test -d "$lt_sys_path" && \
9735         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9736     fi
9737   done
9738   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
9739 BEGIN {RS=" "; FS="/|\n";} {
9740   lt_foo="";
9741   lt_count=0;
9742   for (lt_i = NF; lt_i > 0; lt_i--) {
9743     if ($lt_i != "" && $lt_i != ".") {
9744       if ($lt_i == "..") {
9745         lt_count++;
9746       } else {
9747         if (lt_count == 0) {
9748           lt_foo="/" $lt_i lt_foo;
9749         } else {
9750           lt_count--;
9751         }
9752       }
9753     }
9754   }
9755   if (lt_foo != "") { lt_freq[lt_foo]++; }
9756   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9757 }'`
9758   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
9759 else
9760   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9761 fi
9762 library_names_spec=
9763 libname_spec='lib$name'
9764 soname_spec=
9765 shrext_cmds=".so"
9766 postinstall_cmds=
9767 postuninstall_cmds=
9768 finish_cmds=
9769 finish_eval=
9770 shlibpath_var=
9771 shlibpath_overrides_runpath=unknown
9772 version_type=none
9773 dynamic_linker="$host_os ld.so"
9774 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9775 need_lib_prefix=unknown
9776 hardcode_into_libs=no
9777
9778 # when you set need_version to no, make sure it does not cause -set_version
9779 # flags to be left without arguments
9780 need_version=unknown
9781
9782 case $host_os in
9783 aix3*)
9784   version_type=linux
9785   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9786   shlibpath_var=LIBPATH
9787
9788   # AIX 3 has no versioning support, so we append a major version to the name.
9789   soname_spec='${libname}${release}${shared_ext}$major'
9790   ;;
9791
9792 aix[4-9]*)
9793   version_type=linux
9794   need_lib_prefix=no
9795   need_version=no
9796   hardcode_into_libs=yes
9797   if test "$host_cpu" = ia64; then
9798     # AIX 5 supports IA64
9799     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9800     shlibpath_var=LD_LIBRARY_PATH
9801   else
9802     # With GCC up to 2.95.x, collect2 would create an import file
9803     # for dependence libraries.  The import file would start with
9804     # the line `#! .'.  This would cause the generated library to
9805     # depend on `.', always an invalid library.  This was fixed in
9806     # development snapshots of GCC prior to 3.0.
9807     case $host_os in
9808       aix4 | aix4.[01] | aix4.[01].*)
9809       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9810            echo ' yes '
9811            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9812         :
9813       else
9814         can_build_shared=no
9815       fi
9816       ;;
9817     esac
9818     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9819     # soname into executable. Probably we can add versioning support to
9820     # collect2, so additional links can be useful in future.
9821     if test "$aix_use_runtimelinking" = yes; then
9822       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9823       # instead of lib<name>.a to let people know that these are not
9824       # typical AIX shared libraries.
9825       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9826     else
9827       # We preserve .a as extension for shared libraries through AIX4.2
9828       # and later when we are not doing run time linking.
9829       library_names_spec='${libname}${release}.a $libname.a'
9830       soname_spec='${libname}${release}${shared_ext}$major'
9831     fi
9832     shlibpath_var=LIBPATH
9833   fi
9834   ;;
9835
9836 amigaos*)
9837   case $host_cpu in
9838   powerpc)
9839     # Since July 2007 AmigaOS4 officially supports .so libraries.
9840     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9841     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9842     ;;
9843   m68k)
9844     library_names_spec='$libname.ixlibrary $libname.a'
9845     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9846     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
9847     ;;
9848   esac
9849   ;;
9850
9851 beos*)
9852   library_names_spec='${libname}${shared_ext}'
9853   dynamic_linker="$host_os ld.so"
9854   shlibpath_var=LIBRARY_PATH
9855   ;;
9856
9857 bsdi[45]*)
9858   version_type=linux
9859   need_version=no
9860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9861   soname_spec='${libname}${release}${shared_ext}$major'
9862   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9863   shlibpath_var=LD_LIBRARY_PATH
9864   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9865   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9866   # the default ld.so.conf also contains /usr/contrib/lib and
9867   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9868   # libtool to hard-code these into programs
9869   ;;
9870
9871 cygwin* | mingw* | pw32* | cegcc*)
9872   version_type=windows
9873   shrext_cmds=".dll"
9874   need_version=no
9875   need_lib_prefix=no
9876
9877   case $GCC,$host_os in
9878   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9879     library_names_spec='$libname.dll.a'
9880     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9881     postinstall_cmds='base_file=`basename \${file}`~
9882       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9883       dldir=$destdir/`dirname \$dlpath`~
9884       test -d \$dldir || mkdir -p \$dldir~
9885       $install_prog $dir/$dlname \$dldir/$dlname~
9886       chmod a+x \$dldir/$dlname~
9887       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9888         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9889       fi'
9890     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9891       dlpath=$dir/\$dldll~
9892        $RM \$dlpath'
9893     shlibpath_overrides_runpath=yes
9894
9895     case $host_os in
9896     cygwin*)
9897       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9898       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9899       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9900       ;;
9901     mingw* | cegcc*)
9902       # MinGW DLLs use traditional 'lib' prefix
9903       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9904       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9905       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
9906         # It is most probably a Windows format PATH printed by
9907         # mingw gcc, but we are running on Cygwin. Gcc prints its search
9908         # path with ; separators, and with drive letters. We can handle the
9909         # drive letters (cygwin fileutils understands them), so leave them,
9910         # especially as we might pass files found there to a mingw objdump,
9911         # which wouldn't understand a cygwinified path. Ahh.
9912         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9913       else
9914         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
9915       fi
9916       ;;
9917     pw32*)
9918       # pw32 DLLs use 'pw' prefix rather than 'lib'
9919       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9920       ;;
9921     esac
9922     ;;
9923
9924   *)
9925     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9926     ;;
9927   esac
9928   dynamic_linker='Win32 ld.exe'
9929   # FIXME: first we should search . and the directory the executable is in
9930   shlibpath_var=PATH
9931   ;;
9932
9933 darwin* | rhapsody*)
9934   dynamic_linker="$host_os dyld"
9935   version_type=darwin
9936   need_lib_prefix=no
9937   need_version=no
9938   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9939   soname_spec='${libname}${release}${major}$shared_ext'
9940   shlibpath_overrides_runpath=yes
9941   shlibpath_var=DYLD_LIBRARY_PATH
9942   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9943
9944   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9945   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9946   ;;
9947
9948 dgux*)
9949   version_type=linux
9950   need_lib_prefix=no
9951   need_version=no
9952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9953   soname_spec='${libname}${release}${shared_ext}$major'
9954   shlibpath_var=LD_LIBRARY_PATH
9955   ;;
9956
9957 freebsd1*)
9958   dynamic_linker=no
9959   ;;
9960
9961 freebsd* | dragonfly*)
9962   # DragonFly does not have aout.  When/if they implement a new
9963   # versioning mechanism, adjust this.
9964   if test -x /usr/bin/objformat; then
9965     objformat=`/usr/bin/objformat`
9966   else
9967     case $host_os in
9968     freebsd[123]*) objformat=aout ;;
9969     *) objformat=elf ;;
9970     esac
9971   fi
9972   version_type=freebsd-$objformat
9973   case $version_type in
9974     freebsd-elf*)
9975       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9976       need_version=no
9977       need_lib_prefix=no
9978       ;;
9979     freebsd-*)
9980       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9981       need_version=yes
9982       ;;
9983   esac
9984   shlibpath_var=LD_LIBRARY_PATH
9985   case $host_os in
9986   freebsd2*)
9987     shlibpath_overrides_runpath=yes
9988     ;;
9989   freebsd3.[01]* | freebsdelf3.[01]*)
9990     shlibpath_overrides_runpath=yes
9991     hardcode_into_libs=yes
9992     ;;
9993   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9994   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9995     shlibpath_overrides_runpath=no
9996     hardcode_into_libs=yes
9997     ;;
9998   *) # from 4.6 on, and DragonFly
9999     shlibpath_overrides_runpath=yes
10000     hardcode_into_libs=yes
10001     ;;
10002   esac
10003   ;;
10004
10005 gnu*)
10006   version_type=linux
10007   need_lib_prefix=no
10008   need_version=no
10009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10010   soname_spec='${libname}${release}${shared_ext}$major'
10011   shlibpath_var=LD_LIBRARY_PATH
10012   hardcode_into_libs=yes
10013   ;;
10014
10015 hpux9* | hpux10* | hpux11*)
10016   # Give a soname corresponding to the major version so that dld.sl refuses to
10017   # link against other versions.
10018   version_type=sunos
10019   need_lib_prefix=no
10020   need_version=no
10021   case $host_cpu in
10022   ia64*)
10023     shrext_cmds='.so'
10024     hardcode_into_libs=yes
10025     dynamic_linker="$host_os dld.so"
10026     shlibpath_var=LD_LIBRARY_PATH
10027     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10028     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10029     soname_spec='${libname}${release}${shared_ext}$major'
10030     if test "X$HPUX_IA64_MODE" = X32; then
10031       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10032     else
10033       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10034     fi
10035     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10036     ;;
10037   hppa*64*)
10038     shrext_cmds='.sl'
10039     hardcode_into_libs=yes
10040     dynamic_linker="$host_os dld.sl"
10041     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10042     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10043     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10044     soname_spec='${libname}${release}${shared_ext}$major'
10045     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10046     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10047     ;;
10048   *)
10049     shrext_cmds='.sl'
10050     dynamic_linker="$host_os dld.sl"
10051     shlibpath_var=SHLIB_PATH
10052     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10053     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10054     soname_spec='${libname}${release}${shared_ext}$major'
10055     ;;
10056   esac
10057   # HP-UX runs *really* slowly unless shared libraries are mode 555.
10058   postinstall_cmds='chmod 555 $lib'
10059   ;;
10060
10061 interix[3-9]*)
10062   version_type=linux
10063   need_lib_prefix=no
10064   need_version=no
10065   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10066   soname_spec='${libname}${release}${shared_ext}$major'
10067   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10068   shlibpath_var=LD_LIBRARY_PATH
10069   shlibpath_overrides_runpath=no
10070   hardcode_into_libs=yes
10071   ;;
10072
10073 irix5* | irix6* | nonstopux*)
10074   case $host_os in
10075     nonstopux*) version_type=nonstopux ;;
10076     *)
10077         if test "$lt_cv_prog_gnu_ld" = yes; then
10078                 version_type=linux
10079         else
10080                 version_type=irix
10081         fi ;;
10082   esac
10083   need_lib_prefix=no
10084   need_version=no
10085   soname_spec='${libname}${release}${shared_ext}$major'
10086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10087   case $host_os in
10088   irix5* | nonstopux*)
10089     libsuff= shlibsuff=
10090     ;;
10091   *)
10092     case $LD in # libtool.m4 will add one of these switches to LD
10093     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10094       libsuff= shlibsuff= libmagic=32-bit;;
10095     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10096       libsuff=32 shlibsuff=N32 libmagic=N32;;
10097     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10098       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10099     *) libsuff= shlibsuff= libmagic=never-match;;
10100     esac
10101     ;;
10102   esac
10103   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10104   shlibpath_overrides_runpath=no
10105   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10106   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10107   hardcode_into_libs=yes
10108   ;;
10109
10110 # No shared lib support for Linux oldld, aout, or coff.
10111 linux*oldld* | linux*aout* | linux*coff*)
10112   dynamic_linker=no
10113   ;;
10114
10115 # This must be Linux ELF.
10116 linux* | k*bsd*-gnu)
10117   version_type=linux
10118   need_lib_prefix=no
10119   need_version=no
10120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10121   soname_spec='${libname}${release}${shared_ext}$major'
10122   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10123   shlibpath_var=LD_LIBRARY_PATH
10124   shlibpath_overrides_runpath=no
10125   # Some binutils ld are patched to set DT_RUNPATH
10126   save_LDFLAGS=$LDFLAGS
10127   save_libdir=$libdir
10128   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10129        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10130   cat >conftest.$ac_ext <<_ACEOF
10131 /* confdefs.h.  */
10132 _ACEOF
10133 cat confdefs.h >>conftest.$ac_ext
10134 cat >>conftest.$ac_ext <<_ACEOF
10135 /* end confdefs.h.  */
10136
10137 int
10138 main ()
10139 {
10140
10141   ;
10142   return 0;
10143 }
10144 _ACEOF
10145 rm -f conftest.$ac_objext conftest$ac_exeext
10146 if { (ac_try="$ac_link"
10147 case "(($ac_try" in
10148   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10149   *) ac_try_echo=$ac_try;;
10150 esac
10151 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10152 $as_echo "$ac_try_echo") >&5
10153   (eval "$ac_link") 2>conftest.er1
10154   ac_status=$?
10155   grep -v '^ *+' conftest.er1 >conftest.err
10156   rm -f conftest.er1
10157   cat conftest.err >&5
10158   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10159   (exit $ac_status); } && {
10160          test -z "$ac_c_werror_flag" ||
10161          test ! -s conftest.err
10162        } && test -s conftest$ac_exeext && {
10163          test "$cross_compiling" = yes ||
10164          $as_test_x conftest$ac_exeext
10165        }; then
10166   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
10167   shlibpath_overrides_runpath=yes
10168 fi
10169
10170 else
10171   $as_echo "$as_me: failed program was:" >&5
10172 sed 's/^/| /' conftest.$ac_ext >&5
10173
10174
10175 fi
10176
10177 rm -rf conftest.dSYM
10178 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10179       conftest$ac_exeext conftest.$ac_ext
10180   LDFLAGS=$save_LDFLAGS
10181   libdir=$save_libdir
10182
10183   # This implies no fast_install, which is unacceptable.
10184   # Some rework will be needed to allow for fast_install
10185   # before this can be enabled.
10186   hardcode_into_libs=yes
10187
10188   # Add ABI-specific directories to the system library path.
10189   sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
10190
10191   # Append ld.so.conf contents to the search path
10192   if test -f /etc/ld.so.conf; then
10193     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
10194     sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
10195   fi
10196
10197   # We used to test for /lib/ld.so.1 and disable shared libraries on
10198   # powerpc, because MkLinux only supported shared libraries with the
10199   # GNU dynamic linker.  Since this was broken with cross compilers,
10200   # most powerpc-linux boxes support dynamic linking these days and
10201   # people can always --disable-shared, the test was removed, and we
10202   # assume the GNU/Linux dynamic linker is in use.
10203   dynamic_linker='GNU/Linux ld.so'
10204   ;;
10205
10206 netbsd*)
10207   version_type=sunos
10208   need_lib_prefix=no
10209   need_version=no
10210   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10211     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10212     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10213     dynamic_linker='NetBSD (a.out) ld.so'
10214   else
10215     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10216     soname_spec='${libname}${release}${shared_ext}$major'
10217     dynamic_linker='NetBSD ld.elf_so'
10218   fi
10219   shlibpath_var=LD_LIBRARY_PATH
10220   shlibpath_overrides_runpath=yes
10221   hardcode_into_libs=yes
10222   ;;
10223
10224 newsos6)
10225   version_type=linux
10226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10227   shlibpath_var=LD_LIBRARY_PATH
10228   shlibpath_overrides_runpath=yes
10229   ;;
10230
10231 *nto* | *qnx*)
10232   version_type=qnx
10233   need_lib_prefix=no
10234   need_version=no
10235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10236   soname_spec='${libname}${release}${shared_ext}$major'
10237   shlibpath_var=LD_LIBRARY_PATH
10238   shlibpath_overrides_runpath=no
10239   hardcode_into_libs=yes
10240   dynamic_linker='ldqnx.so'
10241   ;;
10242
10243 openbsd*)
10244   version_type=sunos
10245   sys_lib_dlsearch_path_spec="/usr/lib"
10246   need_lib_prefix=no
10247   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10248   case $host_os in
10249     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10250     *)                          need_version=no  ;;
10251   esac
10252   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10253   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10254   shlibpath_var=LD_LIBRARY_PATH
10255   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10256     case $host_os in
10257       openbsd2.[89] | openbsd2.[89].*)
10258         shlibpath_overrides_runpath=no
10259         ;;
10260       *)
10261         shlibpath_overrides_runpath=yes
10262         ;;
10263       esac
10264   else
10265     shlibpath_overrides_runpath=yes
10266   fi
10267   ;;
10268
10269 os2*)
10270   libname_spec='$name'
10271   shrext_cmds=".dll"
10272   need_lib_prefix=no
10273   library_names_spec='$libname${shared_ext} $libname.a'
10274   dynamic_linker='OS/2 ld.exe'
10275   shlibpath_var=LIBPATH
10276   ;;
10277
10278 osf3* | osf4* | osf5*)
10279   version_type=osf
10280   need_lib_prefix=no
10281   need_version=no
10282   soname_spec='${libname}${release}${shared_ext}$major'
10283   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10284   shlibpath_var=LD_LIBRARY_PATH
10285   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10286   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10287   ;;
10288
10289 rdos*)
10290   dynamic_linker=no
10291   ;;
10292
10293 solaris*)
10294   version_type=linux
10295   need_lib_prefix=no
10296   need_version=no
10297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10298   soname_spec='${libname}${release}${shared_ext}$major'
10299   shlibpath_var=LD_LIBRARY_PATH
10300   shlibpath_overrides_runpath=yes
10301   hardcode_into_libs=yes
10302   # ldd complains unless libraries are executable
10303   postinstall_cmds='chmod +x $lib'
10304   ;;
10305
10306 sunos4*)
10307   version_type=sunos
10308   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10309   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10310   shlibpath_var=LD_LIBRARY_PATH
10311   shlibpath_overrides_runpath=yes
10312   if test "$with_gnu_ld" = yes; then
10313     need_lib_prefix=no
10314   fi
10315   need_version=yes
10316   ;;
10317
10318 sysv4 | sysv4.3*)
10319   version_type=linux
10320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10321   soname_spec='${libname}${release}${shared_ext}$major'
10322   shlibpath_var=LD_LIBRARY_PATH
10323   case $host_vendor in
10324     sni)
10325       shlibpath_overrides_runpath=no
10326       need_lib_prefix=no
10327       runpath_var=LD_RUN_PATH
10328       ;;
10329     siemens)
10330       need_lib_prefix=no
10331       ;;
10332     motorola)
10333       need_lib_prefix=no
10334       need_version=no
10335       shlibpath_overrides_runpath=no
10336       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10337       ;;
10338   esac
10339   ;;
10340
10341 sysv4*MP*)
10342   if test -d /usr/nec ;then
10343     version_type=linux
10344     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10345     soname_spec='$libname${shared_ext}.$major'
10346     shlibpath_var=LD_LIBRARY_PATH
10347   fi
10348   ;;
10349
10350 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10351   version_type=freebsd-elf
10352   need_lib_prefix=no
10353   need_version=no
10354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10355   soname_spec='${libname}${release}${shared_ext}$major'
10356   shlibpath_var=LD_LIBRARY_PATH
10357   shlibpath_overrides_runpath=yes
10358   hardcode_into_libs=yes
10359   if test "$with_gnu_ld" = yes; then
10360     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10361   else
10362     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10363     case $host_os in
10364       sco3.2v5*)
10365         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10366         ;;
10367     esac
10368   fi
10369   sys_lib_dlsearch_path_spec='/usr/lib'
10370   ;;
10371
10372 tpf*)
10373   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10374   version_type=linux
10375   need_lib_prefix=no
10376   need_version=no
10377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   shlibpath_overrides_runpath=no
10380   hardcode_into_libs=yes
10381   ;;
10382
10383 uts4*)
10384   version_type=linux
10385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10386   soname_spec='${libname}${release}${shared_ext}$major'
10387   shlibpath_var=LD_LIBRARY_PATH
10388   ;;
10389
10390 *)
10391   dynamic_linker=no
10392   ;;
10393 esac
10394 { $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
10395 $as_echo "$dynamic_linker" >&6; }
10396 test "$dynamic_linker" = no && can_build_shared=no
10397
10398 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10399 if test "$GCC" = yes; then
10400   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10401 fi
10402
10403 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10404   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10405 fi
10406 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10407   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10408 fi
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496   { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
10497 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10498 hardcode_action=
10499 if test -n "$hardcode_libdir_flag_spec" ||
10500    test -n "$runpath_var" ||
10501    test "X$hardcode_automatic" = "Xyes" ; then
10502
10503   # We can hardcode non-existent directories.
10504   if test "$hardcode_direct" != no &&
10505      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10506      # have to relink, otherwise we might link with an installed library
10507      # when we should be linking with a yet-to-be-installed one
10508      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10509      test "$hardcode_minus_L" != no; then
10510     # Linking always hardcodes the temporary library directory.
10511     hardcode_action=relink
10512   else
10513     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10514     hardcode_action=immediate
10515   fi
10516 else
10517   # We cannot hardcode anything, or else we can only hardcode existing
10518   # directories.
10519   hardcode_action=unsupported
10520 fi
10521 { $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
10522 $as_echo "$hardcode_action" >&6; }
10523
10524 if test "$hardcode_action" = relink ||
10525    test "$inherit_rpath" = yes; then
10526   # Fast installation is not supported
10527   enable_fast_install=no
10528 elif test "$shlibpath_overrides_runpath" = yes ||
10529      test "$enable_shared" = no; then
10530   # Fast installation is not necessary
10531   enable_fast_install=needless
10532 fi
10533
10534
10535
10536
10537
10538
10539   if test "x$enable_dlopen" != xyes; then
10540   enable_dlopen=unknown
10541   enable_dlopen_self=unknown
10542   enable_dlopen_self_static=unknown
10543 else
10544   lt_cv_dlopen=no
10545   lt_cv_dlopen_libs=
10546
10547   case $host_os in
10548   beos*)
10549     lt_cv_dlopen="load_add_on"
10550     lt_cv_dlopen_libs=
10551     lt_cv_dlopen_self=yes
10552     ;;
10553
10554   mingw* | pw32* | cegcc*)
10555     lt_cv_dlopen="LoadLibrary"
10556     lt_cv_dlopen_libs=
10557     ;;
10558
10559   cygwin*)
10560     lt_cv_dlopen="dlopen"
10561     lt_cv_dlopen_libs=
10562     ;;
10563
10564   darwin*)
10565   # if libdl is installed we need to link against it
10566     { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10567 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10568 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10569   $as_echo_n "(cached) " >&6
10570 else
10571   ac_check_lib_save_LIBS=$LIBS
10572 LIBS="-ldl  $LIBS"
10573 cat >conftest.$ac_ext <<_ACEOF
10574 /* confdefs.h.  */
10575 _ACEOF
10576 cat confdefs.h >>conftest.$ac_ext
10577 cat >>conftest.$ac_ext <<_ACEOF
10578 /* end confdefs.h.  */
10579
10580 /* Override any GCC internal prototype to avoid an error.
10581    Use char because int might match the return type of a GCC
10582    builtin and then its argument prototype would still apply.  */
10583 #ifdef __cplusplus
10584 extern "C"
10585 #endif
10586 char dlopen ();
10587 int
10588 main ()
10589 {
10590 return dlopen ();
10591   ;
10592   return 0;
10593 }
10594 _ACEOF
10595 rm -f conftest.$ac_objext conftest$ac_exeext
10596 if { (ac_try="$ac_link"
10597 case "(($ac_try" in
10598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10599   *) ac_try_echo=$ac_try;;
10600 esac
10601 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10602 $as_echo "$ac_try_echo") >&5
10603   (eval "$ac_link") 2>conftest.er1
10604   ac_status=$?
10605   grep -v '^ *+' conftest.er1 >conftest.err
10606   rm -f conftest.er1
10607   cat conftest.err >&5
10608   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10609   (exit $ac_status); } && {
10610          test -z "$ac_c_werror_flag" ||
10611          test ! -s conftest.err
10612        } && test -s conftest$ac_exeext && {
10613          test "$cross_compiling" = yes ||
10614          $as_test_x conftest$ac_exeext
10615        }; then
10616   ac_cv_lib_dl_dlopen=yes
10617 else
10618   $as_echo "$as_me: failed program was:" >&5
10619 sed 's/^/| /' conftest.$ac_ext >&5
10620
10621         ac_cv_lib_dl_dlopen=no
10622 fi
10623
10624 rm -rf conftest.dSYM
10625 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10626       conftest$ac_exeext conftest.$ac_ext
10627 LIBS=$ac_check_lib_save_LIBS
10628 fi
10629 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10630 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10631 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
10632   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10633 else
10634
10635     lt_cv_dlopen="dyld"
10636     lt_cv_dlopen_libs=
10637     lt_cv_dlopen_self=yes
10638
10639 fi
10640
10641     ;;
10642
10643   *)
10644     { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
10645 $as_echo_n "checking for shl_load... " >&6; }
10646 if test "${ac_cv_func_shl_load+set}" = set; then
10647   $as_echo_n "(cached) " >&6
10648 else
10649   cat >conftest.$ac_ext <<_ACEOF
10650 /* confdefs.h.  */
10651 _ACEOF
10652 cat confdefs.h >>conftest.$ac_ext
10653 cat >>conftest.$ac_ext <<_ACEOF
10654 /* end confdefs.h.  */
10655 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
10656    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10657 #define shl_load innocuous_shl_load
10658
10659 /* System header to define __stub macros and hopefully few prototypes,
10660     which can conflict with char shl_load (); below.
10661     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10662     <limits.h> exists even on freestanding compilers.  */
10663
10664 #ifdef __STDC__
10665 # include <limits.h>
10666 #else
10667 # include <assert.h>
10668 #endif
10669
10670 #undef shl_load
10671
10672 /* Override any GCC internal prototype to avoid an error.
10673    Use char because int might match the return type of a GCC
10674    builtin and then its argument prototype would still apply.  */
10675 #ifdef __cplusplus
10676 extern "C"
10677 #endif
10678 char shl_load ();
10679 /* The GNU C library defines this for functions which it implements
10680     to always fail with ENOSYS.  Some functions are actually named
10681     something starting with __ and the normal name is an alias.  */
10682 #if defined __stub_shl_load || defined __stub___shl_load
10683 choke me
10684 #endif
10685
10686 int
10687 main ()
10688 {
10689 return shl_load ();
10690   ;
10691   return 0;
10692 }
10693 _ACEOF
10694 rm -f conftest.$ac_objext conftest$ac_exeext
10695 if { (ac_try="$ac_link"
10696 case "(($ac_try" in
10697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10698   *) ac_try_echo=$ac_try;;
10699 esac
10700 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10701 $as_echo "$ac_try_echo") >&5
10702   (eval "$ac_link") 2>conftest.er1
10703   ac_status=$?
10704   grep -v '^ *+' conftest.er1 >conftest.err
10705   rm -f conftest.er1
10706   cat conftest.err >&5
10707   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10708   (exit $ac_status); } && {
10709          test -z "$ac_c_werror_flag" ||
10710          test ! -s conftest.err
10711        } && test -s conftest$ac_exeext && {
10712          test "$cross_compiling" = yes ||
10713          $as_test_x conftest$ac_exeext
10714        }; then
10715   ac_cv_func_shl_load=yes
10716 else
10717   $as_echo "$as_me: failed program was:" >&5
10718 sed 's/^/| /' conftest.$ac_ext >&5
10719
10720         ac_cv_func_shl_load=no
10721 fi
10722
10723 rm -rf conftest.dSYM
10724 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10725       conftest$ac_exeext conftest.$ac_ext
10726 fi
10727 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
10728 $as_echo "$ac_cv_func_shl_load" >&6; }
10729 if test "x$ac_cv_func_shl_load" = x""yes; then
10730   lt_cv_dlopen="shl_load"
10731 else
10732   { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
10733 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10734 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
10735   $as_echo_n "(cached) " >&6
10736 else
10737   ac_check_lib_save_LIBS=$LIBS
10738 LIBS="-ldld  $LIBS"
10739 cat >conftest.$ac_ext <<_ACEOF
10740 /* confdefs.h.  */
10741 _ACEOF
10742 cat confdefs.h >>conftest.$ac_ext
10743 cat >>conftest.$ac_ext <<_ACEOF
10744 /* end confdefs.h.  */
10745
10746 /* Override any GCC internal prototype to avoid an error.
10747    Use char because int might match the return type of a GCC
10748    builtin and then its argument prototype would still apply.  */
10749 #ifdef __cplusplus
10750 extern "C"
10751 #endif
10752 char shl_load ();
10753 int
10754 main ()
10755 {
10756 return shl_load ();
10757   ;
10758   return 0;
10759 }
10760 _ACEOF
10761 rm -f conftest.$ac_objext conftest$ac_exeext
10762 if { (ac_try="$ac_link"
10763 case "(($ac_try" in
10764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10765   *) ac_try_echo=$ac_try;;
10766 esac
10767 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10768 $as_echo "$ac_try_echo") >&5
10769   (eval "$ac_link") 2>conftest.er1
10770   ac_status=$?
10771   grep -v '^ *+' conftest.er1 >conftest.err
10772   rm -f conftest.er1
10773   cat conftest.err >&5
10774   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10775   (exit $ac_status); } && {
10776          test -z "$ac_c_werror_flag" ||
10777          test ! -s conftest.err
10778        } && test -s conftest$ac_exeext && {
10779          test "$cross_compiling" = yes ||
10780          $as_test_x conftest$ac_exeext
10781        }; then
10782   ac_cv_lib_dld_shl_load=yes
10783 else
10784   $as_echo "$as_me: failed program was:" >&5
10785 sed 's/^/| /' conftest.$ac_ext >&5
10786
10787         ac_cv_lib_dld_shl_load=no
10788 fi
10789
10790 rm -rf conftest.dSYM
10791 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10792       conftest$ac_exeext conftest.$ac_ext
10793 LIBS=$ac_check_lib_save_LIBS
10794 fi
10795 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
10796 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10797 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
10798   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10799 else
10800   { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
10801 $as_echo_n "checking for dlopen... " >&6; }
10802 if test "${ac_cv_func_dlopen+set}" = set; then
10803   $as_echo_n "(cached) " >&6
10804 else
10805   cat >conftest.$ac_ext <<_ACEOF
10806 /* confdefs.h.  */
10807 _ACEOF
10808 cat confdefs.h >>conftest.$ac_ext
10809 cat >>conftest.$ac_ext <<_ACEOF
10810 /* end confdefs.h.  */
10811 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10812    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
10813 #define dlopen innocuous_dlopen
10814
10815 /* System header to define __stub macros and hopefully few prototypes,
10816     which can conflict with char dlopen (); below.
10817     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10818     <limits.h> exists even on freestanding compilers.  */
10819
10820 #ifdef __STDC__
10821 # include <limits.h>
10822 #else
10823 # include <assert.h>
10824 #endif
10825
10826 #undef dlopen
10827
10828 /* Override any GCC internal prototype to avoid an error.
10829    Use char because int might match the return type of a GCC
10830    builtin and then its argument prototype would still apply.  */
10831 #ifdef __cplusplus
10832 extern "C"
10833 #endif
10834 char dlopen ();
10835 /* The GNU C library defines this for functions which it implements
10836     to always fail with ENOSYS.  Some functions are actually named
10837     something starting with __ and the normal name is an alias.  */
10838 #if defined __stub_dlopen || defined __stub___dlopen
10839 choke me
10840 #endif
10841
10842 int
10843 main ()
10844 {
10845 return dlopen ();
10846   ;
10847   return 0;
10848 }
10849 _ACEOF
10850 rm -f conftest.$ac_objext conftest$ac_exeext
10851 if { (ac_try="$ac_link"
10852 case "(($ac_try" in
10853   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10854   *) ac_try_echo=$ac_try;;
10855 esac
10856 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10857 $as_echo "$ac_try_echo") >&5
10858   (eval "$ac_link") 2>conftest.er1
10859   ac_status=$?
10860   grep -v '^ *+' conftest.er1 >conftest.err
10861   rm -f conftest.er1
10862   cat conftest.err >&5
10863   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10864   (exit $ac_status); } && {
10865          test -z "$ac_c_werror_flag" ||
10866          test ! -s conftest.err
10867        } && test -s conftest$ac_exeext && {
10868          test "$cross_compiling" = yes ||
10869          $as_test_x conftest$ac_exeext
10870        }; then
10871   ac_cv_func_dlopen=yes
10872 else
10873   $as_echo "$as_me: failed program was:" >&5
10874 sed 's/^/| /' conftest.$ac_ext >&5
10875
10876         ac_cv_func_dlopen=no
10877 fi
10878
10879 rm -rf conftest.dSYM
10880 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10881       conftest$ac_exeext conftest.$ac_ext
10882 fi
10883 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10884 $as_echo "$ac_cv_func_dlopen" >&6; }
10885 if test "x$ac_cv_func_dlopen" = x""yes; then
10886   lt_cv_dlopen="dlopen"
10887 else
10888   { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10889 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10890 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10891   $as_echo_n "(cached) " >&6
10892 else
10893   ac_check_lib_save_LIBS=$LIBS
10894 LIBS="-ldl  $LIBS"
10895 cat >conftest.$ac_ext <<_ACEOF
10896 /* confdefs.h.  */
10897 _ACEOF
10898 cat confdefs.h >>conftest.$ac_ext
10899 cat >>conftest.$ac_ext <<_ACEOF
10900 /* end confdefs.h.  */
10901
10902 /* Override any GCC internal prototype to avoid an error.
10903    Use char because int might match the return type of a GCC
10904    builtin and then its argument prototype would still apply.  */
10905 #ifdef __cplusplus
10906 extern "C"
10907 #endif
10908 char dlopen ();
10909 int
10910 main ()
10911 {
10912 return dlopen ();
10913   ;
10914   return 0;
10915 }
10916 _ACEOF
10917 rm -f conftest.$ac_objext conftest$ac_exeext
10918 if { (ac_try="$ac_link"
10919 case "(($ac_try" in
10920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10921   *) ac_try_echo=$ac_try;;
10922 esac
10923 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10924 $as_echo "$ac_try_echo") >&5
10925   (eval "$ac_link") 2>conftest.er1
10926   ac_status=$?
10927   grep -v '^ *+' conftest.er1 >conftest.err
10928   rm -f conftest.er1
10929   cat conftest.err >&5
10930   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10931   (exit $ac_status); } && {
10932          test -z "$ac_c_werror_flag" ||
10933          test ! -s conftest.err
10934        } && test -s conftest$ac_exeext && {
10935          test "$cross_compiling" = yes ||
10936          $as_test_x conftest$ac_exeext
10937        }; then
10938   ac_cv_lib_dl_dlopen=yes
10939 else
10940   $as_echo "$as_me: failed program was:" >&5
10941 sed 's/^/| /' conftest.$ac_ext >&5
10942
10943         ac_cv_lib_dl_dlopen=no
10944 fi
10945
10946 rm -rf conftest.dSYM
10947 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10948       conftest$ac_exeext conftest.$ac_ext
10949 LIBS=$ac_check_lib_save_LIBS
10950 fi
10951 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10952 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10953 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
10954   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10955 else
10956   { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
10957 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10958 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
10959   $as_echo_n "(cached) " >&6
10960 else
10961   ac_check_lib_save_LIBS=$LIBS
10962 LIBS="-lsvld  $LIBS"
10963 cat >conftest.$ac_ext <<_ACEOF
10964 /* confdefs.h.  */
10965 _ACEOF
10966 cat confdefs.h >>conftest.$ac_ext
10967 cat >>conftest.$ac_ext <<_ACEOF
10968 /* end confdefs.h.  */
10969
10970 /* Override any GCC internal prototype to avoid an error.
10971    Use char because int might match the return type of a GCC
10972    builtin and then its argument prototype would still apply.  */
10973 #ifdef __cplusplus
10974 extern "C"
10975 #endif
10976 char dlopen ();
10977 int
10978 main ()
10979 {
10980 return dlopen ();
10981   ;
10982   return 0;
10983 }
10984 _ACEOF
10985 rm -f conftest.$ac_objext conftest$ac_exeext
10986 if { (ac_try="$ac_link"
10987 case "(($ac_try" in
10988   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10989   *) ac_try_echo=$ac_try;;
10990 esac
10991 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10992 $as_echo "$ac_try_echo") >&5
10993   (eval "$ac_link") 2>conftest.er1
10994   ac_status=$?
10995   grep -v '^ *+' conftest.er1 >conftest.err
10996   rm -f conftest.er1
10997   cat conftest.err >&5
10998   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10999   (exit $ac_status); } && {
11000          test -z "$ac_c_werror_flag" ||
11001          test ! -s conftest.err
11002        } && test -s conftest$ac_exeext && {
11003          test "$cross_compiling" = yes ||
11004          $as_test_x conftest$ac_exeext
11005        }; then
11006   ac_cv_lib_svld_dlopen=yes
11007 else
11008   $as_echo "$as_me: failed program was:" >&5
11009 sed 's/^/| /' conftest.$ac_ext >&5
11010
11011         ac_cv_lib_svld_dlopen=no
11012 fi
11013
11014 rm -rf conftest.dSYM
11015 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11016       conftest$ac_exeext conftest.$ac_ext
11017 LIBS=$ac_check_lib_save_LIBS
11018 fi
11019 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
11020 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11021 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
11022   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11023 else
11024   { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
11025 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11026 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
11027   $as_echo_n "(cached) " >&6
11028 else
11029   ac_check_lib_save_LIBS=$LIBS
11030 LIBS="-ldld  $LIBS"
11031 cat >conftest.$ac_ext <<_ACEOF
11032 /* confdefs.h.  */
11033 _ACEOF
11034 cat confdefs.h >>conftest.$ac_ext
11035 cat >>conftest.$ac_ext <<_ACEOF
11036 /* end confdefs.h.  */
11037
11038 /* Override any GCC internal prototype to avoid an error.
11039    Use char because int might match the return type of a GCC
11040    builtin and then its argument prototype would still apply.  */
11041 #ifdef __cplusplus
11042 extern "C"
11043 #endif
11044 char dld_link ();
11045 int
11046 main ()
11047 {
11048 return dld_link ();
11049   ;
11050   return 0;
11051 }
11052 _ACEOF
11053 rm -f conftest.$ac_objext conftest$ac_exeext
11054 if { (ac_try="$ac_link"
11055 case "(($ac_try" in
11056   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11057   *) ac_try_echo=$ac_try;;
11058 esac
11059 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11060 $as_echo "$ac_try_echo") >&5
11061   (eval "$ac_link") 2>conftest.er1
11062   ac_status=$?
11063   grep -v '^ *+' conftest.er1 >conftest.err
11064   rm -f conftest.er1
11065   cat conftest.err >&5
11066   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11067   (exit $ac_status); } && {
11068          test -z "$ac_c_werror_flag" ||
11069          test ! -s conftest.err
11070        } && test -s conftest$ac_exeext && {
11071          test "$cross_compiling" = yes ||
11072          $as_test_x conftest$ac_exeext
11073        }; then
11074   ac_cv_lib_dld_dld_link=yes
11075 else
11076   $as_echo "$as_me: failed program was:" >&5
11077 sed 's/^/| /' conftest.$ac_ext >&5
11078
11079         ac_cv_lib_dld_dld_link=no
11080 fi
11081
11082 rm -rf conftest.dSYM
11083 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11084       conftest$ac_exeext conftest.$ac_ext
11085 LIBS=$ac_check_lib_save_LIBS
11086 fi
11087 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
11088 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11089 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
11090   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11091 fi
11092
11093
11094 fi
11095
11096
11097 fi
11098
11099
11100 fi
11101
11102
11103 fi
11104
11105
11106 fi
11107
11108     ;;
11109   esac
11110
11111   if test "x$lt_cv_dlopen" != xno; then
11112     enable_dlopen=yes
11113   else
11114     enable_dlopen=no
11115   fi
11116
11117   case $lt_cv_dlopen in
11118   dlopen)
11119     save_CPPFLAGS="$CPPFLAGS"
11120     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11121
11122     save_LDFLAGS="$LDFLAGS"
11123     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11124
11125     save_LIBS="$LIBS"
11126     LIBS="$lt_cv_dlopen_libs $LIBS"
11127
11128     { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
11129 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11130 if test "${lt_cv_dlopen_self+set}" = set; then
11131   $as_echo_n "(cached) " >&6
11132 else
11133           if test "$cross_compiling" = yes; then :
11134   lt_cv_dlopen_self=cross
11135 else
11136   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11137   lt_status=$lt_dlunknown
11138   cat > conftest.$ac_ext <<_LT_EOF
11139 #line 11139 "configure"
11140 #include "confdefs.h"
11141
11142 #if HAVE_DLFCN_H
11143 #include <dlfcn.h>
11144 #endif
11145
11146 #include <stdio.h>
11147
11148 #ifdef RTLD_GLOBAL
11149 #  define LT_DLGLOBAL           RTLD_GLOBAL
11150 #else
11151 #  ifdef DL_GLOBAL
11152 #    define LT_DLGLOBAL         DL_GLOBAL
11153 #  else
11154 #    define LT_DLGLOBAL         0
11155 #  endif
11156 #endif
11157
11158 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11159    find out it does not work in some platform. */
11160 #ifndef LT_DLLAZY_OR_NOW
11161 #  ifdef RTLD_LAZY
11162 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11163 #  else
11164 #    ifdef DL_LAZY
11165 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11166 #    else
11167 #      ifdef RTLD_NOW
11168 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11169 #      else
11170 #        ifdef DL_NOW
11171 #          define LT_DLLAZY_OR_NOW      DL_NOW
11172 #        else
11173 #          define LT_DLLAZY_OR_NOW      0
11174 #        endif
11175 #      endif
11176 #    endif
11177 #  endif
11178 #endif
11179
11180 void fnord() { int i=42;}
11181 int main ()
11182 {
11183   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11184   int status = $lt_dlunknown;
11185
11186   if (self)
11187     {
11188       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11189       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11190       /* dlclose (self); */
11191     }
11192   else
11193     puts (dlerror ());
11194
11195   return status;
11196 }
11197 _LT_EOF
11198   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11199   (eval $ac_link) 2>&5
11200   ac_status=$?
11201   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11202   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11203     (./conftest; exit; ) >&5 2>/dev/null
11204     lt_status=$?
11205     case x$lt_status in
11206       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11207       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11208       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11209     esac
11210   else :
11211     # compilation failed
11212     lt_cv_dlopen_self=no
11213   fi
11214 fi
11215 rm -fr conftest*
11216
11217
11218 fi
11219 { $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
11220 $as_echo "$lt_cv_dlopen_self" >&6; }
11221
11222     if test "x$lt_cv_dlopen_self" = xyes; then
11223       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11224       { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
11225 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11226 if test "${lt_cv_dlopen_self_static+set}" = set; then
11227   $as_echo_n "(cached) " >&6
11228 else
11229           if test "$cross_compiling" = yes; then :
11230   lt_cv_dlopen_self_static=cross
11231 else
11232   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11233   lt_status=$lt_dlunknown
11234   cat > conftest.$ac_ext <<_LT_EOF
11235 #line 11235 "configure"
11236 #include "confdefs.h"
11237
11238 #if HAVE_DLFCN_H
11239 #include <dlfcn.h>
11240 #endif
11241
11242 #include <stdio.h>
11243
11244 #ifdef RTLD_GLOBAL
11245 #  define LT_DLGLOBAL           RTLD_GLOBAL
11246 #else
11247 #  ifdef DL_GLOBAL
11248 #    define LT_DLGLOBAL         DL_GLOBAL
11249 #  else
11250 #    define LT_DLGLOBAL         0
11251 #  endif
11252 #endif
11253
11254 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11255    find out it does not work in some platform. */
11256 #ifndef LT_DLLAZY_OR_NOW
11257 #  ifdef RTLD_LAZY
11258 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11259 #  else
11260 #    ifdef DL_LAZY
11261 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11262 #    else
11263 #      ifdef RTLD_NOW
11264 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11265 #      else
11266 #        ifdef DL_NOW
11267 #          define LT_DLLAZY_OR_NOW      DL_NOW
11268 #        else
11269 #          define LT_DLLAZY_OR_NOW      0
11270 #        endif
11271 #      endif
11272 #    endif
11273 #  endif
11274 #endif
11275
11276 void fnord() { int i=42;}
11277 int main ()
11278 {
11279   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11280   int status = $lt_dlunknown;
11281
11282   if (self)
11283     {
11284       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11285       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11286       /* dlclose (self); */
11287     }
11288   else
11289     puts (dlerror ());
11290
11291   return status;
11292 }
11293 _LT_EOF
11294   if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11295   (eval $ac_link) 2>&5
11296   ac_status=$?
11297   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11298   (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11299     (./conftest; exit; ) >&5 2>/dev/null
11300     lt_status=$?
11301     case x$lt_status in
11302       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11303       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11304       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11305     esac
11306   else :
11307     # compilation failed
11308     lt_cv_dlopen_self_static=no
11309   fi
11310 fi
11311 rm -fr conftest*
11312
11313
11314 fi
11315 { $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
11316 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11317     fi
11318
11319     CPPFLAGS="$save_CPPFLAGS"
11320     LDFLAGS="$save_LDFLAGS"
11321     LIBS="$save_LIBS"
11322     ;;
11323   esac
11324
11325   case $lt_cv_dlopen_self in
11326   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11327   *) enable_dlopen_self=unknown ;;
11328   esac
11329
11330   case $lt_cv_dlopen_self_static in
11331   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11332   *) enable_dlopen_self_static=unknown ;;
11333   esac
11334 fi
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352 striplib=
11353 old_striplib=
11354 { $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
11355 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11356 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11357   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11358   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11359   { $as_echo "$as_me:$LINENO: result: yes" >&5
11360 $as_echo "yes" >&6; }
11361 else
11362 # FIXME - insert some real tests, host_os isn't really good enough
11363   case $host_os in
11364   darwin*)
11365     if test -n "$STRIP" ; then
11366       striplib="$STRIP -x"
11367       old_striplib="$STRIP -S"
11368       { $as_echo "$as_me:$LINENO: result: yes" >&5
11369 $as_echo "yes" >&6; }
11370     else
11371       { $as_echo "$as_me:$LINENO: result: no" >&5
11372 $as_echo "no" >&6; }
11373     fi
11374     ;;
11375   *)
11376     { $as_echo "$as_me:$LINENO: result: no" >&5
11377 $as_echo "no" >&6; }
11378     ;;
11379   esac
11380 fi
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393   # Report which library types will actually be built
11394   { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
11395 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11396   { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
11397 $as_echo "$can_build_shared" >&6; }
11398
11399   { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
11400 $as_echo_n "checking whether to build shared libraries... " >&6; }
11401   test "$can_build_shared" = "no" && enable_shared=no
11402
11403   # On AIX, shared libraries and static libraries use the same namespace, and
11404   # are all built from PIC.
11405   case $host_os in
11406   aix3*)
11407     test "$enable_shared" = yes && enable_static=no
11408     if test -n "$RANLIB"; then
11409       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11410       postinstall_cmds='$RANLIB $lib'
11411     fi
11412     ;;
11413
11414   aix[4-9]*)
11415     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11416       test "$enable_shared" = yes && enable_static=no
11417     fi
11418     ;;
11419   esac
11420   { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
11421 $as_echo "$enable_shared" >&6; }
11422
11423   { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
11424 $as_echo_n "checking whether to build static libraries... " >&6; }
11425   # Make sure either enable_shared or enable_static is yes.
11426   test "$enable_shared" = yes || enable_static=yes
11427   { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
11428 $as_echo "$enable_static" >&6; }
11429
11430
11431
11432
11433 fi
11434 ac_ext=c
11435 ac_cpp='$CPP $CPPFLAGS'
11436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11438 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11439
11440 CC="$lt_save_CC"
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454         ac_config_commands="$ac_config_commands libtool"
11455
11456
11457
11458
11459 # Only expand once:
11460
11461
11462
11463
11464         { $as_echo "$as_me:$LINENO: checking spl author" >&5
11465 $as_echo_n "checking spl author... " >&6; }
11466         { $as_echo "$as_me:$LINENO: result: $SPL_META_AUTHOR" >&5
11467 $as_echo "$SPL_META_AUTHOR" >&6; }
11468
11469         { $as_echo "$as_me:$LINENO: checking spl license" >&5
11470 $as_echo_n "checking spl license... " >&6; }
11471         { $as_echo "$as_me:$LINENO: result: $SPL_META_LICENSE" >&5
11472 $as_echo "$SPL_META_LICENSE" >&6; }
11473
11474
11475
11476         { $as_echo "$as_me:$LINENO: checking linux distribution" >&5
11477 $as_echo_n "checking linux distribution... " >&6; }
11478         if test -f /etc/toss-release ; then
11479                 VENDOR=toss ;
11480         elif test -f /etc/fedora-release ; then
11481                 VENDOR=fedora ;
11482         elif test -f /etc/redhat-release ; then
11483                 VENDOR=redhat ;
11484         elif test -f /etc/gentoo-release ; then
11485                 VENDOR=gentoo ;
11486         elif test -f /etc/arch-release ; then
11487                 VENDOR=arch ;
11488         elif test -f /etc/SuSE-release ; then
11489                 VENDOR=sles ;
11490         elif test -f /etc/slackware-version ; then
11491                 VENDOR=slackware ;
11492         elif test -f /etc/lunar.release ; then
11493                 VENDOR=lunar ;
11494         elif test -f /etc/lsb-release ; then
11495                 VENDOR=ubuntu ;
11496         elif test -f /etc/debian_version ; then
11497                 VENDOR=debian ;
11498         else
11499                 VENDOR= ;
11500         fi
11501         { $as_echo "$as_me:$LINENO: result: $VENDOR" >&5
11502 $as_echo "$VENDOR" >&6; }
11503
11504
11505         { $as_echo "$as_me:$LINENO: checking default package type" >&5
11506 $as_echo_n "checking default package type... " >&6; }
11507         case "$VENDOR" in
11508                 toss)       DEFAULT_PACKAGE=rpm  ;;
11509                 redhat)     DEFAULT_PACKAGE=rpm  ;;
11510                 fedora)     DEFAULT_PACKAGE=rpm  ;;
11511                 gentoo)     DEFAULT_PACKAGE=tgz  ;;
11512                 arch)       DEFAULT_PACKAGE=tgz  ;;
11513                 sles)       DEFAULT_PACKAGE=rpm  ;;
11514                 slackware)  DEFAULT_PACKAGE=tgz  ;;
11515                 lunar)      DEFAULT_PACKAGE=tgz  ;;
11516                 ubuntu)     DEFAULT_PACKAGE=deb  ;;
11517                 debian)     DEFAULT_PACKAGE=deb  ;;
11518                 *)          DEFAULT_PACKAGE=rpm  ;;
11519         esac
11520
11521         { $as_echo "$as_me:$LINENO: result: $DEFAULT_PACKAGE" >&5
11522 $as_echo "$DEFAULT_PACKAGE" >&6; }
11523
11524
11525
11526         RPM=rpm
11527         RPMBUILD=rpmbuild
11528
11529         { $as_echo "$as_me:$LINENO: checking whether $RPM is available" >&5
11530 $as_echo_n "checking whether $RPM is available... " >&6; }
11531         if tmp=$($RPM --version 2>/dev/null); then
11532
11533                 RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
11534                 HAVE_RPM=yes
11535                 { $as_echo "$as_me:$LINENO: result: $HAVE_RPM ($RPM_VERSION)" >&5
11536 $as_echo "$HAVE_RPM ($RPM_VERSION)" >&6; }
11537
11538 else
11539
11540                 HAVE_RPM=no
11541                 { $as_echo "$as_me:$LINENO: result: $HAVE_RPM" >&5
11542 $as_echo "$HAVE_RPM" >&6; }
11543
11544 fi
11545
11546
11547         { $as_echo "$as_me:$LINENO: checking whether $RPMBUILD is available" >&5
11548 $as_echo_n "checking whether $RPMBUILD is available... " >&6; }
11549         if tmp=$($RPMBUILD --version 2>/dev/null); then
11550
11551                 RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
11552                 HAVE_RPMBUILD=yes
11553                 { $as_echo "$as_me:$LINENO: result: $HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&5
11554 $as_echo "$HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&6; }
11555
11556 else
11557
11558                 HAVE_RPMBUILD=no
11559                 { $as_echo "$as_me:$LINENO: result: $HAVE_RPMBUILD" >&5
11560 $as_echo "$HAVE_RPMBUILD" >&6; }
11561
11562 fi
11563
11564
11565         RPM_DEFINE_COMMON='--define "$(DEBUG_SPL) 1" --define "$(DEBUG_KMEM) 1" --define "$(DEBUG_KMEM_TRACKING) 1"'
11566         RPM_DEFINE_UTIL=
11567         RPM_DEFINE_KMOD='--define "kernels $(LINUX_VERSION)"'
11568         RPM_DEFINE_DKMS=
11569
11570         SRPM_DEFINE_COMMON='--define "build_src_rpm 1"'
11571         SRPM_DEFINE_UTIL=
11572         SRPM_DEFINE_KMOD=
11573         SRPM_DEFINE_DKMS=
11574
11575         RPM_SPEC_DIR="rpm/generic"
11576
11577 # Check whether --with-spec was given.
11578 if test "${with_spec+set}" = set; then
11579   withval=$with_spec; RPM_SPEC_DIR="rpm/$withval"
11580 fi
11581
11582
11583         { $as_echo "$as_me:$LINENO: checking whether spec files are available" >&5
11584 $as_echo_n "checking whether spec files are available... " >&6; }
11585         { $as_echo "$as_me:$LINENO: result: yes ($RPM_SPEC_DIR/*.spec.in)" >&5
11586 $as_echo "yes ($RPM_SPEC_DIR/*.spec.in)" >&6; }
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607         DPKG=dpkg
11608         DPKGBUILD=dpkg-buildpackage
11609
11610         { $as_echo "$as_me:$LINENO: checking whether $DPKG is available" >&5
11611 $as_echo_n "checking whether $DPKG is available... " >&6; }
11612         if tmp=$($DPKG --version 2>/dev/null); then
11613
11614                 DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $7 }')
11615                 HAVE_DPKG=yes
11616                 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKG ($DPKG_VERSION)" >&5
11617 $as_echo "$HAVE_DPKG ($DPKG_VERSION)" >&6; }
11618
11619 else
11620
11621                 HAVE_DPKG=no
11622                 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKG" >&5
11623 $as_echo "$HAVE_DPKG" >&6; }
11624
11625 fi
11626
11627
11628         { $as_echo "$as_me:$LINENO: checking whether $DPKGBUILD is available" >&5
11629 $as_echo_n "checking whether $DPKGBUILD is available... " >&6; }
11630         if tmp=$($DPKGBUILD --version 2>/dev/null); then
11631
11632                 DPKGBUILD_VERSION=$(echo $tmp | \
11633                     $AWK '/Debian/ { print $4 }' | cut -f-4 -d'.')
11634                 HAVE_DPKGBUILD=yes
11635                 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&5
11636 $as_echo "$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&6; }
11637
11638 else
11639
11640                 HAVE_DPKGBUILD=no
11641                 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKGBUILD" >&5
11642 $as_echo "$HAVE_DPKGBUILD" >&6; }
11643
11644 fi
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656         ALIEN=alien
11657
11658         { $as_echo "$as_me:$LINENO: checking whether $ALIEN is available" >&5
11659 $as_echo_n "checking whether $ALIEN is available... " >&6; }
11660         if tmp=$($ALIEN --version 2>/dev/null); then
11661
11662                 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $3 }')
11663                 HAVE_ALIEN=yes
11664                 { $as_echo "$as_me:$LINENO: result: $HAVE_ALIEN ($ALIEN_VERSION)" >&5
11665 $as_echo "$HAVE_ALIEN ($ALIEN_VERSION)" >&6; }
11666
11667 else
11668
11669                 HAVE_ALIEN=no
11670                 { $as_echo "$as_me:$LINENO: result: $HAVE_ALIEN" >&5
11671 $as_echo "$HAVE_ALIEN" >&6; }
11672
11673 fi
11674
11675
11676
11677
11678
11679
11680
11681
11682         SPL_CONFIG=all
11683
11684 # Check whether --with-config was given.
11685 if test "${with_config+set}" = set; then
11686   withval=$with_config; SPL_CONFIG="$withval"
11687 fi
11688
11689         # Check whether --enable-linux-builtin was given.
11690 if test "${enable_linux_builtin+set}" = set; then
11691   enableval=$enable_linux_builtin;
11692 else
11693   enable_linux_builtin=no
11694 fi
11695
11696
11697         { $as_echo "$as_me:$LINENO: checking spl config" >&5
11698 $as_echo_n "checking spl config... " >&6; }
11699         { $as_echo "$as_me:$LINENO: result: $SPL_CONFIG" >&5
11700 $as_echo "$SPL_CONFIG" >&6; };
11701
11702
11703         case "$SPL_CONFIG" in
11704                 kernel)
11705
11706
11707 # Check whether --with-linux was given.
11708 if test "${with_linux+set}" = set; then
11709   withval=$with_linux; kernelsrc="$withval"
11710 fi
11711
11712
11713
11714 # Check whether --with-linux-obj was given.
11715 if test "${with_linux_obj+set}" = set; then
11716   withval=$with_linux_obj; kernelbuild="$withval"
11717 fi
11718
11719
11720         { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
11721 $as_echo_n "checking kernel source directory... " >&6; }
11722         if test -z "$kernelsrc"; then
11723                 if test -e "/lib/modules/$(uname -r)/source"; then
11724                         headersdir="/lib/modules/$(uname -r)/source"
11725                         sourcelink=$(readlink -f "$headersdir")
11726                 elif test -e "/lib/modules/$(uname -r)/build"; then
11727                         headersdir="/lib/modules/$(uname -r)/build"
11728                         sourcelink=$(readlink -f "$headersdir")
11729                 else
11730                         sourcelink=$(ls -1d /usr/src/kernels/* \
11731                                      /usr/src/linux-* \
11732                                      2>/dev/null | grep -v obj | tail -1)
11733                 fi
11734
11735                 if test -n "$sourcelink" && test -e ${sourcelink}; then
11736                         kernelsrc=`readlink -f ${sourcelink}`
11737                 else
11738                         kernelsrc="Not found"
11739                 fi
11740         else
11741                 if test "$kernelsrc" = "NONE"; then
11742                         kernsrcver=NONE
11743                 fi
11744                 withlinux=yes
11745         fi
11746
11747         { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
11748 $as_echo "$kernelsrc" >&6; }
11749         if test ! -d "$kernelsrc"; then
11750                 { { $as_echo "$as_me:$LINENO: error:
11751         *** Please make sure the kernel devel package for your distribution
11752         *** is installed and then try again.  If that fails, you can specify the
11753         *** location of the kernel source with the '--with-linux=PATH' option." >&5
11754 $as_echo "$as_me: error:
11755         *** Please make sure the kernel devel package for your distribution
11756         *** is installed and then try again.  If that fails, you can specify the
11757         *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
11758    { (exit 1); exit 1; }; }
11759         fi
11760
11761         { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
11762 $as_echo_n "checking kernel build directory... " >&6; }
11763         if test -z "$kernelbuild"; then
11764                 if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then
11765                         kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
11766                 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
11767                         kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
11768                 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
11769                         kernelbuild=${kernelsrc}-obj/${target_cpu}/default
11770                 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
11771                         kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
11772                 else
11773                         kernelbuild=${kernelsrc}
11774                 fi
11775         fi
11776         { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
11777 $as_echo "$kernelbuild" >&6; }
11778
11779         { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
11780 $as_echo_n "checking kernel source version... " >&6; }
11781         utsrelease1=$kernelbuild/include/linux/version.h
11782         utsrelease2=$kernelbuild/include/linux/utsrelease.h
11783         utsrelease3=$kernelbuild/include/generated/utsrelease.h
11784         if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
11785                 utsrelease=linux/version.h
11786         elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
11787                 utsrelease=linux/utsrelease.h
11788         elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
11789                 utsrelease=generated/utsrelease.h
11790         fi
11791
11792         if test "$utsrelease"; then
11793                 kernsrcver=`(echo "#include <$utsrelease>";
11794                              echo "kernsrcver=UTS_RELEASE") |
11795                              cpp -I $kernelbuild/include |
11796                              grep "^kernsrcver=" | cut -d \" -f 2`
11797
11798                 if test -z "$kernsrcver"; then
11799                         { $as_echo "$as_me:$LINENO: result: Not found" >&5
11800 $as_echo "Not found" >&6; }
11801                         { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
11802 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
11803    { (exit 1); exit 1; }; }
11804                 fi
11805         else
11806                 { $as_echo "$as_me:$LINENO: result: Not found" >&5
11807 $as_echo "Not found" >&6; }
11808                 if test "x$enable_linux_builtin" != xyes; then
11809                         { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
11810 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
11811    { (exit 1); exit 1; }; }
11812                 else
11813                         { { $as_echo "$as_me:$LINENO: error:
11814         *** Cannot find UTS_RELEASE definition.
11815         *** Please run 'make prepare' inside the kernel source tree." >&5
11816 $as_echo "$as_me: error:
11817         *** Cannot find UTS_RELEASE definition.
11818         *** Please run 'make prepare' inside the kernel source tree." >&2;}
11819    { (exit 1); exit 1; }; }
11820                 fi
11821         fi
11822
11823         { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
11824 $as_echo "$kernsrcver" >&6; }
11825
11826         LINUX=${kernelsrc}
11827         LINUX_OBJ=${kernelbuild}
11828         LINUX_VERSION=${kernsrcver}
11829
11830
11831
11832
11833
11834
11835         modpost=$LINUX/scripts/Makefile.modpost
11836         { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
11837 $as_echo_n "checking kernel file name for module symbols... " >&6; }
11838         if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
11839                 if grep -q Modules.symvers $modpost; then
11840                         LINUX_SYMBOLS=Modules.symvers
11841                 else
11842                         LINUX_SYMBOLS=Module.symvers
11843                 fi
11844
11845                 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
11846                         { { $as_echo "$as_me:$LINENO: error:
11847         *** Please make sure the kernel devel package for your distribution
11848         *** is installed.  If you are building with a custom kernel, make sure the
11849         *** kernel is configured, built, and the '--with-linux=PATH' configure
11850         *** option refers to the location of the kernel source." >&5
11851 $as_echo "$as_me: error:
11852         *** Please make sure the kernel devel package for your distribution
11853         *** is installed.  If you are building with a custom kernel, make sure the
11854         *** kernel is configured, built, and the '--with-linux=PATH' configure
11855         *** option refers to the location of the kernel source." >&2;}
11856    { (exit 1); exit 1; }; }
11857                 fi
11858         else
11859                 LINUX_SYMBOLS=NONE
11860         fi
11861         { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
11862 $as_echo "$LINUX_SYMBOLS" >&6; }
11863
11864
11865
11866
11867         if test "${LINUX_OBJ}" != "${LINUX}"; then
11868                 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
11869         fi
11870
11871
11872         KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
11873
11874
11875
11876         { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
11877 $as_echo_n "checking whether debugging is enabled... " >&6; }
11878         # Check whether --enable-debug was given.
11879 if test "${enable_debug+set}" = set; then
11880   enableval=$enable_debug;
11881 else
11882   enable_debug=no
11883 fi
11884
11885
11886         if test "x$enable_debug" = xyes; then
11887
11888                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
11889                 DEBUG_CFLAGS="-DDEBUG -Werror"
11890                 DEBUG_SPL="_with_debug"
11891
11892 else
11893
11894                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
11895                 DEBUG_CFLAGS="-DNDEBUG"
11896                 DEBUG_SPL="_without_debug"
11897
11898 fi
11899
11900
11901
11902
11903         { $as_echo "$as_me:$LINENO: result: $enable_debug" >&5
11904 $as_echo "$enable_debug" >&6; }
11905
11906
11907         # Check whether --enable-debug-kmem was given.
11908 if test "${enable_debug_kmem+set}" = set; then
11909   enableval=$enable_debug_kmem;
11910 else
11911   enable_debug_kmem=no
11912 fi
11913
11914
11915         if test "x$enable_debug_kmem" = xyes; then
11916
11917                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
11918                 DEBUG_KMEM="_with_debug_kmem"
11919
11920 cat >>confdefs.h <<\_ACEOF
11921 #define DEBUG_KMEM 1
11922 _ACEOF
11923
11924
11925 else
11926
11927                 DEBUG_KMEM="_without_debug_kmem"
11928
11929 fi
11930
11931
11932
11933         { $as_echo "$as_me:$LINENO: checking whether basic kmem accounting is enabled" >&5
11934 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
11935         { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem" >&5
11936 $as_echo "$enable_debug_kmem" >&6; }
11937
11938
11939         # Check whether --enable-debug-kmem-tracking was given.
11940 if test "${enable_debug_kmem_tracking+set}" = set; then
11941   enableval=$enable_debug_kmem_tracking;
11942 else
11943   enable_debug_kmem_tracking=no
11944 fi
11945
11946
11947         if test "x$enable_debug_kmem_tracking" = xyes; then
11948
11949                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
11950                 DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
11951
11952 cat >>confdefs.h <<\_ACEOF
11953 #define DEBUG_KMEM_TRACKING 1
11954 _ACEOF
11955
11956
11957 else
11958
11959                 DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
11960
11961 fi
11962
11963
11964
11965         { $as_echo "$as_me:$LINENO: checking whether detailed kmem tracking is enabled" >&5
11966 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
11967         { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem_tracking" >&5
11968 $as_echo "$enable_debug_kmem_tracking" >&6; }
11969
11970         { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
11971 $as_echo_n "checking whether modules can be built... " >&6; }
11972
11973
11974 cat confdefs.h - <<_ACEOF >conftest.c
11975 /* confdefs.h.  */
11976 _ACEOF
11977 cat confdefs.h >>conftest.$ac_ext
11978 cat >>conftest.$ac_ext <<_ACEOF
11979 /* end confdefs.h.  */
11980
11981
11982 int
11983 main (void)
11984 {
11985
11986   ;
11987   return 0;
11988 }
11989
11990 _ACEOF
11991
11992
11993         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
11994         echo "obj-m := conftest.o" >build/Makefile
11995         modpost_flag=''
11996         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
11997         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
11998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11999   (eval $ac_try) 2>&5
12000   ac_status=$?
12001   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12002   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12004   (eval $ac_try) 2>&5
12005   ac_status=$?
12006   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12007   (exit $ac_status); }; }; then
12008
12009                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12010 $as_echo "yes" >&6; }
12011
12012 else
12013   $as_echo "$as_me: failed program was:" >&5
12014 sed 's/^/| /' conftest.$ac_ext >&5
12015
12016                 { $as_echo "$as_me:$LINENO: result: no" >&5
12017 $as_echo "no" >&6; }
12018                 if test "x$enable_linux_builtin" != xyes; then
12019                         { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
12020 $as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
12021    { (exit 1); exit 1; }; }
12022                 else
12023                         { { $as_echo "$as_me:$LINENO: error:
12024         *** Unable to build an empty module.
12025         *** Please run 'make scripts' inside the kernel source tree." >&5
12026 $as_echo "$as_me: error:
12027         *** Unable to build an empty module.
12028         *** Please run 'make scripts' inside the kernel source tree." >&2;}
12029    { (exit 1); exit 1; }; }
12030                 fi
12031
12032
12033
12034 fi
12035
12036         rm -Rf build
12037
12038
12039
12040         if test "x$cross_compiling" != xyes; then
12041
12042                 if test "$cross_compiling" = yes; then
12043   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
12044 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12045 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
12046 See \`config.log' for more details." >&5
12047 $as_echo "$as_me: error: cannot run test program while cross compiling
12048 See \`config.log' for more details." >&2;}
12049    { (exit 1); exit 1; }; }; }
12050 else
12051   cat >conftest.$ac_ext <<_ACEOF
12052
12053                         /* confdefs.h.  */
12054 _ACEOF
12055 cat confdefs.h >>conftest.$ac_ext
12056 cat >>conftest.$ac_ext <<_ACEOF
12057 /* end confdefs.h.  */
12058
12059                                 #include "$LINUX/include/linux/license.h"
12060
12061 int
12062 main ()
12063 {
12064
12065                                 return !license_is_gpl_compatible(
12066                                     "$SPL_META_LICENSE");
12067
12068   ;
12069   return 0;
12070 }
12071
12072 _ACEOF
12073 rm -f conftest$ac_exeext
12074 if { (ac_try="$ac_link"
12075 case "(($ac_try" in
12076   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12077   *) ac_try_echo=$ac_try;;
12078 esac
12079 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12080 $as_echo "$ac_try_echo") >&5
12081   (eval "$ac_link") 2>&5
12082   ac_status=$?
12083   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12084   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12085   { (case "(($ac_try" in
12086   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12087   *) ac_try_echo=$ac_try;;
12088 esac
12089 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12090 $as_echo "$ac_try_echo") >&5
12091   (eval "$ac_try") 2>&5
12092   ac_status=$?
12093   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12094   (exit $ac_status); }; }; then
12095
12096
12097 cat >>confdefs.h <<\_ACEOF
12098 #define SPL_IS_GPL_COMPATIBLE 1
12099 _ACEOF
12100
12101
12102 else
12103   $as_echo "$as_me: program exited with status $ac_status" >&5
12104 $as_echo "$as_me: failed program was:" >&5
12105 sed 's/^/| /' conftest.$ac_ext >&5
12106
12107 ( exit $ac_status )
12108
12109
12110 fi
12111 rm -rf conftest.dSYM
12112 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12113 fi
12114
12115
12116
12117 fi
12118
12119
12120
12121         # Check whether --enable-atomic-spinlocks was given.
12122 if test "${enable_atomic_spinlocks+set}" = set; then
12123   enableval=$enable_atomic_spinlocks;
12124 else
12125   enable_atomic_spinlocks=check
12126 fi
12127
12128
12129
12130
12131 cat confdefs.h - <<_ACEOF >conftest.c
12132 /* confdefs.h.  */
12133 _ACEOF
12134 cat confdefs.h >>conftest.$ac_ext
12135 cat >>conftest.$ac_ext <<_ACEOF
12136 /* end confdefs.h.  */
12137
12138
12139                 #include <linux/fs.h>
12140
12141 int
12142 main (void)
12143 {
12144
12145                 atomic64_t *ptr __attribute__ ((unused));
12146
12147   ;
12148   return 0;
12149 }
12150
12151 _ACEOF
12152
12153
12154         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12155         echo "obj-m := conftest.o" >build/Makefile
12156         modpost_flag=''
12157         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12158         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12160   (eval $ac_try) 2>&5
12161   ac_status=$?
12162   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12163   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12165   (eval $ac_try) 2>&5
12166   ac_status=$?
12167   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12168   (exit $ac_status); }; }; then
12169
12170                 have_atomic64_t=yes
12171
12172 cat >>confdefs.h <<\_ACEOF
12173 #define HAVE_ATOMIC64_T 1
12174 _ACEOF
12175
12176
12177 else
12178   $as_echo "$as_me: failed program was:" >&5
12179 sed 's/^/| /' conftest.$ac_ext >&5
12180
12181                 have_atomic64_t=no
12182
12183
12184
12185 fi
12186
12187         rm -Rf build
12188
12189
12190
12191         if test "x$enable_atomic_spinlocks" = xcheck; then
12192
12193                 if test "x$have_atomic64_t" = xyes; then
12194
12195                         enable_atomic_spinlocks=no
12196
12197 else
12198
12199                         enable_atomic_spinlocks=yes
12200
12201 fi
12202
12203
12204 fi
12205
12206
12207         if test "x$enable_atomic_spinlocks" = xyes; then
12208
12209
12210 cat >>confdefs.h <<\_ACEOF
12211 #define ATOMIC_SPINLOCK 1
12212 _ACEOF
12213
12214
12215 else
12216
12217                 if test "x$have_atomic64_t" = xno; then
12218
12219                         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
12220 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12221 { { $as_echo "$as_me:$LINENO: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
12222 See \`config.log' for more details." >&5
12223 $as_echo "$as_me: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
12224 See \`config.log' for more details." >&2;}
12225    { (exit 1); exit 1; }; }; }
12226
12227 fi
12228
12229
12230 fi
12231
12232
12233         { $as_echo "$as_me:$LINENO: checking whether atomic types use spinlocks" >&5
12234 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
12235         { $as_echo "$as_me:$LINENO: result: $enable_atomic_spinlocks" >&5
12236 $as_echo "$enable_atomic_spinlocks" >&6; }
12237
12238         { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_t" >&5
12239 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
12240         { $as_echo "$as_me:$LINENO: result: $have_atomic64_t" >&5
12241 $as_echo "$have_atomic64_t" >&6; }
12242
12243
12244         tmp_flags="$EXTRA_KCFLAGS"
12245         EXTRA_KCFLAGS="-Werror"
12246                                         { $as_echo "$as_me:$LINENO: checking whether old 2-argument shrinker exists" >&5
12247 $as_echo_n "checking whether old 2-argument shrinker exists... " >&6; }
12248
12249
12250 cat confdefs.h - <<_ACEOF >conftest.c
12251 /* confdefs.h.  */
12252 _ACEOF
12253 cat confdefs.h >>conftest.$ac_ext
12254 cat >>conftest.$ac_ext <<_ACEOF
12255 /* end confdefs.h.  */
12256
12257
12258                 #include <linux/mm.h>
12259
12260                 int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
12261
12262 int
12263 main (void)
12264 {
12265
12266                 struct shrinker cache_shrinker = {
12267                         .shrink = shrinker_cb,
12268                         .seeks = DEFAULT_SEEKS,
12269                 };
12270                 register_shrinker(&cache_shrinker);
12271
12272   ;
12273   return 0;
12274 }
12275
12276 _ACEOF
12277
12278
12279         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12280         echo "obj-m := conftest.o" >build/Makefile
12281         modpost_flag=''
12282         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12283         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12284   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12285   (eval $ac_try) 2>&5
12286   ac_status=$?
12287   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12288   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12290   (eval $ac_try) 2>&5
12291   ac_status=$?
12292   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12293   (exit $ac_status); }; }; then
12294
12295                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12296 $as_echo "yes" >&6; }
12297
12298 cat >>confdefs.h <<\_ACEOF
12299 #define HAVE_2ARGS_OLD_SHRINKER_CALLBACK 1
12300 _ACEOF
12301
12302
12303 else
12304   $as_echo "$as_me: failed program was:" >&5
12305 sed 's/^/| /' conftest.$ac_ext >&5
12306
12307                 { $as_echo "$as_me:$LINENO: result: no" >&5
12308 $as_echo "no" >&6; }
12309                                                                                                 { $as_echo "$as_me:$LINENO: checking whether old 3-argument shrinker exists" >&5
12310 $as_echo_n "checking whether old 3-argument shrinker exists... " >&6; }
12311
12312
12313 cat confdefs.h - <<_ACEOF >conftest.c
12314 /* confdefs.h.  */
12315 _ACEOF
12316 cat confdefs.h >>conftest.$ac_ext
12317 cat >>conftest.$ac_ext <<_ACEOF
12318 /* end confdefs.h.  */
12319
12320
12321                         #include <linux/mm.h>
12322
12323                         int shrinker_cb(struct shrinker *, int nr_to_scan,
12324                                         gfp_t gfp_mask);
12325
12326 int
12327 main (void)
12328 {
12329
12330                         struct shrinker cache_shrinker = {
12331                                 .shrink = shrinker_cb,
12332                                 .seeks = DEFAULT_SEEKS,
12333                         };
12334                         register_shrinker(&cache_shrinker);
12335
12336   ;
12337   return 0;
12338 }
12339
12340 _ACEOF
12341
12342
12343         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12344         echo "obj-m := conftest.o" >build/Makefile
12345         modpost_flag=''
12346         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12347         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12349   (eval $ac_try) 2>&5
12350   ac_status=$?
12351   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12352   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12353   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12354   (eval $ac_try) 2>&5
12355   ac_status=$?
12356   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12357   (exit $ac_status); }; }; then
12358
12359                         { $as_echo "$as_me:$LINENO: result: yes" >&5
12360 $as_echo "yes" >&6; }
12361
12362 cat >>confdefs.h <<\_ACEOF
12363 #define HAVE_3ARGS_SHRINKER_CALLBACK 1
12364 _ACEOF
12365
12366
12367 else
12368   $as_echo "$as_me: failed program was:" >&5
12369 sed 's/^/| /' conftest.$ac_ext >&5
12370
12371                         { $as_echo "$as_me:$LINENO: result: no" >&5
12372 $as_echo "no" >&6; }
12373                                                                                                                                                 { $as_echo "$as_me:$LINENO: checking whether new 2-argument shrinker exists" >&5
12374 $as_echo_n "checking whether new 2-argument shrinker exists... " >&6; }
12375
12376
12377 cat confdefs.h - <<_ACEOF >conftest.c
12378 /* confdefs.h.  */
12379 _ACEOF
12380 cat confdefs.h >>conftest.$ac_ext
12381 cat >>conftest.$ac_ext <<_ACEOF
12382 /* end confdefs.h.  */
12383
12384
12385                                 #include <linux/mm.h>
12386
12387                                 int shrinker_cb(struct shrinker *,
12388                                                 struct shrink_control *sc);
12389
12390 int
12391 main (void)
12392 {
12393
12394                                 struct shrinker cache_shrinker = {
12395                                         .shrink = shrinker_cb,
12396                                         .seeks = DEFAULT_SEEKS,
12397                                 };
12398                                 register_shrinker(&cache_shrinker);
12399
12400   ;
12401   return 0;
12402 }
12403
12404 _ACEOF
12405
12406
12407         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12408         echo "obj-m := conftest.o" >build/Makefile
12409         modpost_flag=''
12410         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12411         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12413   (eval $ac_try) 2>&5
12414   ac_status=$?
12415   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12416   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12418   (eval $ac_try) 2>&5
12419   ac_status=$?
12420   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12421   (exit $ac_status); }; }; then
12422
12423                                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12424 $as_echo "yes" >&6; }
12425
12426 cat >>confdefs.h <<\_ACEOF
12427 #define HAVE_2ARGS_NEW_SHRINKER_CALLBACK 1
12428 _ACEOF
12429
12430
12431 else
12432   $as_echo "$as_me: failed program was:" >&5
12433 sed 's/^/| /' conftest.$ac_ext >&5
12434
12435                                 { $as_echo "$as_me:$LINENO: result: no" >&5
12436 $as_echo "no" >&6; }
12437                                                                                                                                                                                                 { $as_echo "$as_me:$LINENO: checking whether ->count_objects callback exists" >&5
12438 $as_echo_n "checking whether ->count_objects callback exists... " >&6; }
12439
12440
12441 cat confdefs.h - <<_ACEOF >conftest.c
12442 /* confdefs.h.  */
12443 _ACEOF
12444 cat confdefs.h >>conftest.$ac_ext
12445 cat >>conftest.$ac_ext <<_ACEOF
12446 /* end confdefs.h.  */
12447
12448
12449                                         #include <linux/mm.h>
12450
12451                                         unsigned long shrinker_cb(
12452                                                 struct shrinker *,
12453                                                 struct shrink_control *sc);
12454
12455 int
12456 main (void)
12457 {
12458
12459                                         struct shrinker cache_shrinker = {
12460                                                 .count_objects = shrinker_cb,
12461                                                 .scan_objects = shrinker_cb,
12462                                                 .seeks = DEFAULT_SEEKS,
12463                                         };
12464                                         register_shrinker(&cache_shrinker);
12465
12466   ;
12467   return 0;
12468 }
12469
12470 _ACEOF
12471
12472
12473         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12474         echo "obj-m := conftest.o" >build/Makefile
12475         modpost_flag=''
12476         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12477         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12479   (eval $ac_try) 2>&5
12480   ac_status=$?
12481   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12482   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12484   (eval $ac_try) 2>&5
12485   ac_status=$?
12486   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12487   (exit $ac_status); }; }; then
12488
12489                                         { $as_echo "$as_me:$LINENO: result: yes" >&5
12490 $as_echo "yes" >&6; }
12491
12492 cat >>confdefs.h <<\_ACEOF
12493 #define HAVE_SPLIT_SHRINKER_CALLBACK 1
12494 _ACEOF
12495
12496
12497 else
12498   $as_echo "$as_me: failed program was:" >&5
12499 sed 's/^/| /' conftest.$ac_ext >&5
12500
12501                                         { { $as_echo "$as_me:$LINENO: error: error" >&5
12502 $as_echo "$as_me: error: error" >&2;}
12503    { (exit 1); exit 1; }; }
12504
12505
12506
12507 fi
12508
12509         rm -Rf build
12510
12511
12512
12513
12514
12515 fi
12516
12517         rm -Rf build
12518
12519
12520
12521
12522
12523 fi
12524
12525         rm -Rf build
12526
12527
12528
12529
12530
12531 fi
12532
12533         rm -Rf build
12534
12535
12536         EXTRA_KCFLAGS="$tmp_flags"
12537
12538
12539         { $as_echo "$as_me:$LINENO: checking whether struct ctl_table has ctl_name" >&5
12540 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
12541
12542
12543 cat confdefs.h - <<_ACEOF >conftest.c
12544 /* confdefs.h.  */
12545 _ACEOF
12546 cat confdefs.h >>conftest.$ac_ext
12547 cat >>conftest.$ac_ext <<_ACEOF
12548 /* end confdefs.h.  */
12549
12550
12551                 #include <linux/sysctl.h>
12552
12553 int
12554 main (void)
12555 {
12556
12557                 struct ctl_table ctl __attribute__ ((unused));
12558                 ctl.ctl_name = 0;
12559
12560   ;
12561   return 0;
12562 }
12563
12564 _ACEOF
12565
12566
12567         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12568         echo "obj-m := conftest.o" >build/Makefile
12569         modpost_flag=''
12570         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12571         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12573   (eval $ac_try) 2>&5
12574   ac_status=$?
12575   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12576   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12577   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12578   (eval $ac_try) 2>&5
12579   ac_status=$?
12580   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12581   (exit $ac_status); }; }; then
12582
12583                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12584 $as_echo "yes" >&6; }
12585
12586 cat >>confdefs.h <<\_ACEOF
12587 #define HAVE_CTL_NAME 1
12588 _ACEOF
12589
12590
12591 else
12592   $as_echo "$as_me: failed program was:" >&5
12593 sed 's/^/| /' conftest.$ac_ext >&5
12594
12595                 { $as_echo "$as_me:$LINENO: result: no" >&5
12596 $as_echo "no" >&6; }
12597
12598
12599
12600 fi
12601
12602         rm -Rf build
12603
12604
12605
12606
12607         { $as_echo "$as_me:$LINENO: checking whether CONFIG_TRIM_UNUSED_KSYM is disabled" >&5
12608 $as_echo_n "checking whether CONFIG_TRIM_UNUSED_KSYM is disabled... " >&6; }
12609
12610
12611 cat confdefs.h - <<_ACEOF >conftest.c
12612 /* confdefs.h.  */
12613 _ACEOF
12614 cat confdefs.h >>conftest.$ac_ext
12615 cat >>conftest.$ac_ext <<_ACEOF
12616 /* end confdefs.h.  */
12617
12618
12619                 #if defined(CONFIG_TRIM_UNUSED_KSYMS)
12620                 #error CONFIG_TRIM_UNUSED_KSYMS not defined
12621                 #endif
12622
12623 int
12624 main (void)
12625 {
12626
12627   ;
12628   return 0;
12629 }
12630
12631 _ACEOF
12632
12633
12634         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12635         echo "obj-m := conftest.o" >build/Makefile
12636         modpost_flag=''
12637         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12638         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12640   (eval $ac_try) 2>&5
12641   ac_status=$?
12642   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12643   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12645   (eval $ac_try) 2>&5
12646   ac_status=$?
12647   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12648   (exit $ac_status); }; }; then
12649
12650                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12651 $as_echo "yes" >&6; }
12652
12653 else
12654   $as_echo "$as_me: failed program was:" >&5
12655 sed 's/^/| /' conftest.$ac_ext >&5
12656
12657                 { $as_echo "$as_me:$LINENO: result: no" >&5
12658 $as_echo "no" >&6; }
12659                 { { $as_echo "$as_me:$LINENO: error:
12660         *** This kernel has unused symbols trimming enabled, please disable.
12661         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." >&5
12662 $as_echo "$as_me: error:
12663         *** This kernel has unused symbols trimming enabled, please disable.
12664         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." >&2;}
12665    { (exit 1); exit 1; }; }
12666
12667
12668
12669 fi
12670
12671         rm -Rf build
12672
12673
12674
12675
12676         { $as_echo "$as_me:$LINENO: checking whether PDE_DATA() is available" >&5
12677 $as_echo_n "checking whether PDE_DATA() is available... " >&6; }
12678
12679
12680
12681 cat confdefs.h - <<_ACEOF >conftest.c
12682 /* confdefs.h.  */
12683 _ACEOF
12684 cat confdefs.h >>conftest.$ac_ext
12685 cat >>conftest.$ac_ext <<_ACEOF
12686 /* end confdefs.h.  */
12687
12688
12689                 #include <linux/proc_fs.h>
12690
12691 int
12692 main (void)
12693 {
12694
12695                 PDE_DATA(NULL);
12696
12697   ;
12698   return 0;
12699 }
12700
12701 _ACEOF
12702
12703
12704         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12705         echo "obj-m := conftest.o" >build/Makefile
12706         modpost_flag=''
12707         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12708         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12710   (eval $ac_try) 2>&5
12711   ac_status=$?
12712   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12713   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12715   (eval $ac_try) 2>&5
12716   ac_status=$?
12717   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12718   (exit $ac_status); }; }; then
12719   rc=0
12720 else
12721   $as_echo "$as_me: failed program was:" >&5
12722 sed 's/^/| /' conftest.$ac_ext >&5
12723  rc=1
12724
12725
12726 fi
12727
12728         rm -Rf build
12729
12730
12731         if test $rc -ne 0; then :
12732
12733                 { $as_echo "$as_me:$LINENO: result: no" >&5
12734 $as_echo "no" >&6; }
12735
12736         else
12737                 if test "x$enable_linux_builtin" != xyes; then
12738
12739         grep -q -E '[[:space:]]PDE_DATA[[:space:]]' \
12740                 $LINUX_OBJ/Module*.symvers 2>/dev/null
12741         rc=$?
12742         if test $rc -ne 0; then
12743                 export=0
12744                 for file in ; do
12745                         grep -q -E "EXPORT_SYMBOL.*(PDE_DATA)" \
12746                                 "$LINUX_OBJ/$file" 2>/dev/null
12747                         rc=$?
12748                         if test $rc -eq 0; then
12749                                 export=1
12750                                 break;
12751                         fi
12752                 done
12753                 if test $export -eq 0; then :
12754                         rc=1
12755                 else :
12756                         rc=0
12757                 fi
12758         else :
12759                 rc=0
12760         fi
12761
12762                 fi
12763                 if test $rc -ne 0; then :
12764
12765                 { $as_echo "$as_me:$LINENO: result: no" >&5
12766 $as_echo "no" >&6; }
12767
12768                 else :
12769
12770                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12771 $as_echo "yes" >&6; }
12772
12773 cat >>confdefs.h <<\_ACEOF
12774 #define HAVE_PDE_DATA 1
12775 _ACEOF
12776
12777
12778                 fi
12779         fi
12780
12781
12782         tmp_flags="$EXTRA_KCFLAGS"
12783         EXTRA_KCFLAGS="-Werror"
12784         { $as_echo "$as_me:$LINENO: checking whether set_fs_pwd() requires const struct path *" >&5
12785 $as_echo_n "checking whether set_fs_pwd() requires const struct path *... " >&6; }
12786
12787
12788 cat confdefs.h - <<_ACEOF >conftest.c
12789 /* confdefs.h.  */
12790 _ACEOF
12791 cat confdefs.h >>conftest.$ac_ext
12792 cat >>conftest.$ac_ext <<_ACEOF
12793 /* end confdefs.h.  */
12794
12795
12796                 #include <linux/spinlock.h>
12797                 #include <linux/fs_struct.h>
12798                 #include <linux/path.h>
12799                 void (*const set_fs_pwd_func)
12800                         (struct fs_struct *, const struct path *)
12801                         = set_fs_pwd;
12802
12803 int
12804 main (void)
12805 {
12806
12807                 return 0;
12808
12809   ;
12810   return 0;
12811 }
12812
12813 _ACEOF
12814
12815
12816         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12817         echo "obj-m := conftest.o" >build/Makefile
12818         modpost_flag=''
12819         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12820         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12821   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12822   (eval $ac_try) 2>&5
12823   ac_status=$?
12824   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12825   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827   (eval $ac_try) 2>&5
12828   ac_status=$?
12829   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830   (exit $ac_status); }; }; then
12831
12832                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12833 $as_echo "yes" >&6; }
12834
12835 cat >>confdefs.h <<\_ACEOF
12836 #define HAVE_SET_FS_PWD_WITH_CONST 1
12837 _ACEOF
12838
12839
12840 else
12841   $as_echo "$as_me: failed program was:" >&5
12842 sed 's/^/| /' conftest.$ac_ext >&5
12843
12844
12845
12846 cat confdefs.h - <<_ACEOF >conftest.c
12847 /* confdefs.h.  */
12848 _ACEOF
12849 cat confdefs.h >>conftest.$ac_ext
12850 cat >>conftest.$ac_ext <<_ACEOF
12851 /* end confdefs.h.  */
12852
12853
12854                         #include <linux/spinlock.h>
12855                         #include <linux/fs_struct.h>
12856                         #include <linux/path.h>
12857                         void (*const set_fs_pwd_func)
12858                                 (struct fs_struct *, struct path *)
12859                                 = set_fs_pwd;
12860
12861 int
12862 main (void)
12863 {
12864
12865                         return 0;
12866
12867   ;
12868   return 0;
12869 }
12870
12871 _ACEOF
12872
12873
12874         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12875         echo "obj-m := conftest.o" >build/Makefile
12876         modpost_flag=''
12877         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12878         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12879   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12880   (eval $ac_try) 2>&5
12881   ac_status=$?
12882   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12883   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12884   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12885   (eval $ac_try) 2>&5
12886   ac_status=$?
12887   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12888   (exit $ac_status); }; }; then
12889
12890                         { $as_echo "$as_me:$LINENO: result: no" >&5
12891 $as_echo "no" >&6; }
12892
12893 else
12894   $as_echo "$as_me: failed program was:" >&5
12895 sed 's/^/| /' conftest.$ac_ext >&5
12896
12897                         { { $as_echo "$as_me:$LINENO: error: unknown" >&5
12898 $as_echo "$as_me: error: unknown" >&2;}
12899    { (exit 1); exit 1; }; }
12900
12901
12902
12903 fi
12904
12905         rm -Rf build
12906
12907
12908
12909
12910
12911 fi
12912
12913         rm -Rf build
12914
12915
12916         EXTRA_KCFLAGS="$tmp_flags"
12917
12918         { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 2 args" >&5
12919 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
12920
12921
12922 cat confdefs.h - <<_ACEOF >conftest.c
12923 /* confdefs.h.  */
12924 _ACEOF
12925 cat confdefs.h >>conftest.$ac_ext
12926 cat >>conftest.$ac_ext <<_ACEOF
12927 /* end confdefs.h.  */
12928
12929
12930                 #include <linux/fs.h>
12931
12932 int
12933 main (void)
12934 {
12935
12936                 vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
12937
12938   ;
12939   return 0;
12940 }
12941
12942 _ACEOF
12943
12944
12945         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12946         echo "obj-m := conftest.o" >build/Makefile
12947         modpost_flag=''
12948         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12949         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
12950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12951   (eval $ac_try) 2>&5
12952   ac_status=$?
12953   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12954   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12956   (eval $ac_try) 2>&5
12957   ac_status=$?
12958   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12959   (exit $ac_status); }; }; then
12960
12961                 { $as_echo "$as_me:$LINENO: result: yes" >&5
12962 $as_echo "yes" >&6; }
12963
12964 cat >>confdefs.h <<\_ACEOF
12965 #define HAVE_2ARGS_VFS_UNLINK 1
12966 _ACEOF
12967
12968
12969 else
12970   $as_echo "$as_me: failed program was:" >&5
12971 sed 's/^/| /' conftest.$ac_ext >&5
12972
12973                 { $as_echo "$as_me:$LINENO: result: no" >&5
12974 $as_echo "no" >&6; }
12975                                                                                 { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 3 args" >&5
12976 $as_echo_n "checking whether vfs_unlink() wants 3 args... " >&6; }
12977
12978
12979 cat confdefs.h - <<_ACEOF >conftest.c
12980 /* confdefs.h.  */
12981 _ACEOF
12982 cat confdefs.h >>conftest.$ac_ext
12983 cat >>conftest.$ac_ext <<_ACEOF
12984 /* end confdefs.h.  */
12985
12986
12987                         #include <linux/fs.h>
12988
12989 int
12990 main (void)
12991 {
12992
12993                         vfs_unlink((struct inode *) NULL,
12994                                 (struct dentry *) NULL,
12995                                 (struct inode **) NULL);
12996
12997   ;
12998   return 0;
12999 }
13000
13001 _ACEOF
13002
13003
13004         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13005         echo "obj-m := conftest.o" >build/Makefile
13006         modpost_flag=''
13007         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13008         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13010   (eval $ac_try) 2>&5
13011   ac_status=$?
13012   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13013   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13015   (eval $ac_try) 2>&5
13016   ac_status=$?
13017   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13018   (exit $ac_status); }; }; then
13019
13020                         { $as_echo "$as_me:$LINENO: result: yes" >&5
13021 $as_echo "yes" >&6; }
13022
13023 cat >>confdefs.h <<\_ACEOF
13024 #define HAVE_3ARGS_VFS_UNLINK 1
13025 _ACEOF
13026
13027
13028 else
13029   $as_echo "$as_me: failed program was:" >&5
13030 sed 's/^/| /' conftest.$ac_ext >&5
13031
13032                         { { $as_echo "$as_me:$LINENO: error: no" >&5
13033 $as_echo "$as_me: error: no" >&2;}
13034    { (exit 1); exit 1; }; }
13035
13036
13037
13038 fi
13039
13040         rm -Rf build
13041
13042
13043
13044
13045
13046
13047 fi
13048
13049         rm -Rf build
13050
13051
13052
13053         { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 4 args" >&5
13054 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
13055
13056
13057 cat confdefs.h - <<_ACEOF >conftest.c
13058 /* confdefs.h.  */
13059 _ACEOF
13060 cat confdefs.h >>conftest.$ac_ext
13061 cat >>conftest.$ac_ext <<_ACEOF
13062 /* end confdefs.h.  */
13063
13064
13065                 #include <linux/fs.h>
13066
13067 int
13068 main (void)
13069 {
13070
13071                 vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
13072                         (struct inode *) NULL, (struct dentry *) NULL);
13073
13074   ;
13075   return 0;
13076 }
13077
13078 _ACEOF
13079
13080
13081         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13082         echo "obj-m := conftest.o" >build/Makefile
13083         modpost_flag=''
13084         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13085         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13087   (eval $ac_try) 2>&5
13088   ac_status=$?
13089   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13090   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13092   (eval $ac_try) 2>&5
13093   ac_status=$?
13094   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13095   (exit $ac_status); }; }; then
13096
13097                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13098 $as_echo "yes" >&6; }
13099
13100 cat >>confdefs.h <<\_ACEOF
13101 #define HAVE_4ARGS_VFS_RENAME 1
13102 _ACEOF
13103
13104
13105 else
13106   $as_echo "$as_me: failed program was:" >&5
13107 sed 's/^/| /' conftest.$ac_ext >&5
13108
13109                 { $as_echo "$as_me:$LINENO: result: no" >&5
13110 $as_echo "no" >&6; }
13111                                                                                 { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 5 args" >&5
13112 $as_echo_n "checking whether vfs_rename() wants 5 args... " >&6; }
13113
13114
13115 cat confdefs.h - <<_ACEOF >conftest.c
13116 /* confdefs.h.  */
13117 _ACEOF
13118 cat confdefs.h >>conftest.$ac_ext
13119 cat >>conftest.$ac_ext <<_ACEOF
13120 /* end confdefs.h.  */
13121
13122
13123                         #include <linux/fs.h>
13124
13125 int
13126 main (void)
13127 {
13128
13129                         vfs_rename((struct inode *) NULL,
13130                                 (struct dentry *) NULL,
13131                                 (struct inode *) NULL,
13132                                 (struct dentry *) NULL,
13133                                 (struct inode **) NULL);
13134
13135   ;
13136   return 0;
13137 }
13138
13139 _ACEOF
13140
13141
13142         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13143         echo "obj-m := conftest.o" >build/Makefile
13144         modpost_flag=''
13145         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13146         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13148   (eval $ac_try) 2>&5
13149   ac_status=$?
13150   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13151   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13153   (eval $ac_try) 2>&5
13154   ac_status=$?
13155   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13156   (exit $ac_status); }; }; then
13157
13158                         { $as_echo "$as_me:$LINENO: result: yes" >&5
13159 $as_echo "yes" >&6; }
13160
13161 cat >>confdefs.h <<\_ACEOF
13162 #define HAVE_5ARGS_VFS_RENAME 1
13163 _ACEOF
13164
13165
13166 else
13167   $as_echo "$as_me: failed program was:" >&5
13168 sed 's/^/| /' conftest.$ac_ext >&5
13169
13170                         { $as_echo "$as_me:$LINENO: result: no" >&5
13171 $as_echo "no" >&6; }
13172                                                                                                                         { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 6 args" >&5
13173 $as_echo_n "checking whether vfs_rename() wants 6 args... " >&6; }
13174
13175
13176 cat confdefs.h - <<_ACEOF >conftest.c
13177 /* confdefs.h.  */
13178 _ACEOF
13179 cat confdefs.h >>conftest.$ac_ext
13180 cat >>conftest.$ac_ext <<_ACEOF
13181 /* end confdefs.h.  */
13182
13183
13184                                 #include <linux/fs.h>
13185
13186 int
13187 main (void)
13188 {
13189
13190                                 vfs_rename((struct inode *) NULL,
13191                                         (struct dentry *) NULL,
13192                                         (struct inode *) NULL,
13193                                         (struct dentry *) NULL,
13194                                         (struct inode **) NULL,
13195                                         (unsigned int) 0);
13196
13197   ;
13198   return 0;
13199 }
13200
13201 _ACEOF
13202
13203
13204         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13205         echo "obj-m := conftest.o" >build/Makefile
13206         modpost_flag=''
13207         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13208         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13210   (eval $ac_try) 2>&5
13211   ac_status=$?
13212   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13213   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13214   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13215   (eval $ac_try) 2>&5
13216   ac_status=$?
13217   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13218   (exit $ac_status); }; }; then
13219
13220                                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13221 $as_echo "yes" >&6; }
13222
13223 cat >>confdefs.h <<\_ACEOF
13224 #define HAVE_6ARGS_VFS_RENAME 1
13225 _ACEOF
13226
13227
13228 else
13229   $as_echo "$as_me: failed program was:" >&5
13230 sed 's/^/| /' conftest.$ac_ext >&5
13231
13232                                 { { $as_echo "$as_me:$LINENO: error: no" >&5
13233 $as_echo "$as_me: error: no" >&2;}
13234    { (exit 1); exit 1; }; }
13235
13236
13237
13238 fi
13239
13240         rm -Rf build
13241
13242
13243
13244
13245
13246 fi
13247
13248         rm -Rf build
13249
13250
13251
13252
13253
13254 fi
13255
13256         rm -Rf build
13257
13258
13259
13260
13261         { $as_echo "$as_me:$LINENO: checking whether vfs_fsync() wants 2 args" >&5
13262 $as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
13263
13264
13265 cat confdefs.h - <<_ACEOF >conftest.c
13266 /* confdefs.h.  */
13267 _ACEOF
13268 cat confdefs.h >>conftest.$ac_ext
13269 cat >>conftest.$ac_ext <<_ACEOF
13270 /* end confdefs.h.  */
13271
13272
13273                 #include <linux/fs.h>
13274
13275 int
13276 main (void)
13277 {
13278
13279                 vfs_fsync(NULL, 0);
13280
13281   ;
13282   return 0;
13283 }
13284
13285 _ACEOF
13286
13287
13288         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13289         echo "obj-m := conftest.o" >build/Makefile
13290         modpost_flag=''
13291         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13292         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13294   (eval $ac_try) 2>&5
13295   ac_status=$?
13296   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13297   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13299   (eval $ac_try) 2>&5
13300   ac_status=$?
13301   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13302   (exit $ac_status); }; }; then
13303
13304                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13305 $as_echo "yes" >&6; }
13306
13307 cat >>confdefs.h <<\_ACEOF
13308 #define HAVE_2ARGS_VFS_FSYNC 1
13309 _ACEOF
13310
13311
13312 else
13313   $as_echo "$as_me: failed program was:" >&5
13314 sed 's/^/| /' conftest.$ac_ext >&5
13315
13316                 { $as_echo "$as_me:$LINENO: result: no" >&5
13317 $as_echo "no" >&6; }
13318
13319
13320
13321 fi
13322
13323         rm -Rf build
13324
13325
13326
13327
13328         { $as_echo "$as_me:$LINENO: checking whether truncate_range() inode operation is available" >&5
13329 $as_echo_n "checking whether truncate_range() inode operation is available... " >&6; }
13330
13331
13332 cat confdefs.h - <<_ACEOF >conftest.c
13333 /* confdefs.h.  */
13334 _ACEOF
13335 cat confdefs.h >>conftest.$ac_ext
13336 cat >>conftest.$ac_ext <<_ACEOF
13337 /* end confdefs.h.  */
13338
13339
13340                 #include <linux/fs.h>
13341
13342 int
13343 main (void)
13344 {
13345
13346                 struct inode_operations ops;
13347                 ops.truncate_range = NULL;
13348
13349   ;
13350   return 0;
13351 }
13352
13353 _ACEOF
13354
13355
13356         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13357         echo "obj-m := conftest.o" >build/Makefile
13358         modpost_flag=''
13359         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13360         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13361   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13362   (eval $ac_try) 2>&5
13363   ac_status=$?
13364   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13365   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13367   (eval $ac_try) 2>&5
13368   ac_status=$?
13369   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13370   (exit $ac_status); }; }; then
13371
13372                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13373 $as_echo "yes" >&6; }
13374
13375 cat >>confdefs.h <<\_ACEOF
13376 #define HAVE_INODE_TRUNCATE_RANGE 1
13377 _ACEOF
13378
13379
13380 else
13381   $as_echo "$as_me: failed program was:" >&5
13382 sed 's/^/| /' conftest.$ac_ext >&5
13383
13384                 { $as_echo "$as_me:$LINENO: result: no" >&5
13385 $as_echo "no" >&6; }
13386
13387
13388
13389 fi
13390
13391         rm -Rf build
13392
13393
13394
13395
13396         { $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
13397 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
13398         tmp_flags="$EXTRA_KCFLAGS"
13399         EXTRA_KCFLAGS="-Werror"
13400
13401
13402 cat confdefs.h - <<_ACEOF >conftest.c
13403 /* confdefs.h.  */
13404 _ACEOF
13405 cat confdefs.h >>conftest.$ac_ext
13406 cat >>conftest.$ac_ext <<_ACEOF
13407 /* end confdefs.h.  */
13408
13409
13410                 #include <linux/sched.h>
13411                 #include <linux/fs_struct.h>
13412
13413 int
13414 main (void)
13415 {
13416
13417                 static struct fs_struct fs;
13418                 spin_lock_init(&fs.lock);
13419
13420   ;
13421   return 0;
13422 }
13423
13424 _ACEOF
13425
13426
13427         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13428         echo "obj-m := conftest.o" >build/Makefile
13429         modpost_flag=''
13430         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13431         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13433   (eval $ac_try) 2>&5
13434   ac_status=$?
13435   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13436   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13438   (eval $ac_try) 2>&5
13439   ac_status=$?
13440   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13441   (exit $ac_status); }; }; then
13442
13443                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13444 $as_echo "yes" >&6; }
13445
13446 cat >>confdefs.h <<\_ACEOF
13447 #define HAVE_FS_STRUCT_SPINLOCK 1
13448 _ACEOF
13449
13450
13451 else
13452   $as_echo "$as_me: failed program was:" >&5
13453 sed 's/^/| /' conftest.$ac_ext >&5
13454
13455                 { $as_echo "$as_me:$LINENO: result: no" >&5
13456 $as_echo "no" >&6; }
13457
13458
13459
13460 fi
13461
13462         rm -Rf build
13463
13464
13465         EXTRA_KCFLAGS="$tmp_flags"
13466
13467
13468         { $as_echo "$as_me:$LINENO: checking whether kuid_t/kgid_t is available" >&5
13469 $as_echo_n "checking whether kuid_t/kgid_t is available... " >&6; }
13470
13471
13472 cat confdefs.h - <<_ACEOF >conftest.c
13473 /* confdefs.h.  */
13474 _ACEOF
13475 cat confdefs.h >>conftest.$ac_ext
13476 cat >>conftest.$ac_ext <<_ACEOF
13477 /* end confdefs.h.  */
13478
13479
13480                 #include <linux/uidgid.h>
13481
13482 int
13483 main (void)
13484 {
13485
13486                 kuid_t userid = KUIDT_INIT(0);
13487                 kgid_t groupid = KGIDT_INIT(0);
13488
13489   ;
13490   return 0;
13491 }
13492
13493 _ACEOF
13494
13495
13496         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13497         echo "obj-m := conftest.o" >build/Makefile
13498         modpost_flag=''
13499         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13500         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13502   (eval $ac_try) 2>&5
13503   ac_status=$?
13504   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13505   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13507   (eval $ac_try) 2>&5
13508   ac_status=$?
13509   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13510   (exit $ac_status); }; }; then
13511
13512
13513
13514 cat confdefs.h - <<_ACEOF >conftest.c
13515 /* confdefs.h.  */
13516 _ACEOF
13517 cat confdefs.h >>conftest.$ac_ext
13518 cat >>conftest.$ac_ext <<_ACEOF
13519 /* end confdefs.h.  */
13520
13521
13522                         #include <linux/uidgid.h>
13523
13524 int
13525 main (void)
13526 {
13527
13528                         kuid_t userid = 0;
13529                         kgid_t groupid = 0;
13530
13531   ;
13532   return 0;
13533 }
13534
13535 _ACEOF
13536
13537
13538         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13539         echo "obj-m := conftest.o" >build/Makefile
13540         modpost_flag=''
13541         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13542         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13544   (eval $ac_try) 2>&5
13545   ac_status=$?
13546   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13547   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13548   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13549   (eval $ac_try) 2>&5
13550   ac_status=$?
13551   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13552   (exit $ac_status); }; }; then
13553
13554                         { $as_echo "$as_me:$LINENO: result: yes; optional" >&5
13555 $as_echo "yes; optional" >&6; }
13556
13557 else
13558   $as_echo "$as_me: failed program was:" >&5
13559 sed 's/^/| /' conftest.$ac_ext >&5
13560
13561                         { $as_echo "$as_me:$LINENO: result: yes; mandatory" >&5
13562 $as_echo "yes; mandatory" >&6; }
13563
13564 cat >>confdefs.h <<\_ACEOF
13565 #define HAVE_KUIDGID_T 1
13566 _ACEOF
13567
13568
13569
13570
13571 fi
13572
13573         rm -Rf build
13574
13575
13576
13577 else
13578   $as_echo "$as_me: failed program was:" >&5
13579 sed 's/^/| /' conftest.$ac_ext >&5
13580
13581                 { $as_echo "$as_me:$LINENO: result: no" >&5
13582 $as_echo "no" >&6; }
13583
13584
13585
13586 fi
13587
13588         rm -Rf build
13589
13590
13591
13592
13593
13594         { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
13595 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
13596
13597
13598 cat confdefs.h - <<_ACEOF >conftest.c
13599 /* confdefs.h.  */
13600 _ACEOF
13601 cat confdefs.h >>conftest.$ac_ext
13602 cat >>conftest.$ac_ext <<_ACEOF
13603 /* end confdefs.h.  */
13604
13605
13606                 #include <linux/fs.h>
13607
13608 int
13609 main (void)
13610 {
13611
13612                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
13613                 struct file_operations fops __attribute__ ((unused)) = {
13614                         .fallocate = fallocate,
13615                 };
13616
13617   ;
13618   return 0;
13619 }
13620
13621 _ACEOF
13622
13623
13624         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13625         echo "obj-m := conftest.o" >build/Makefile
13626         modpost_flag=''
13627         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13628         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13630   (eval $ac_try) 2>&5
13631   ac_status=$?
13632   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13633   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13634   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13635   (eval $ac_try) 2>&5
13636   ac_status=$?
13637   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13638   (exit $ac_status); }; }; then
13639
13640                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13641 $as_echo "yes" >&6; }
13642
13643 cat >>confdefs.h <<\_ACEOF
13644 #define HAVE_FILE_FALLOCATE 1
13645 _ACEOF
13646
13647
13648 else
13649   $as_echo "$as_me: failed program was:" >&5
13650 sed 's/^/| /' conftest.$ac_ext >&5
13651
13652                 { $as_echo "$as_me:$LINENO: result: no" >&5
13653 $as_echo "no" >&6; }
13654
13655
13656
13657 fi
13658
13659         rm -Rf build
13660
13661
13662
13663
13664         { $as_echo "$as_me:$LINENO: checking whether iops->fallocate() exists" >&5
13665 $as_echo_n "checking whether iops->fallocate() exists... " >&6; }
13666
13667
13668 cat confdefs.h - <<_ACEOF >conftest.c
13669 /* confdefs.h.  */
13670 _ACEOF
13671 cat confdefs.h >>conftest.$ac_ext
13672 cat >>conftest.$ac_ext <<_ACEOF
13673 /* end confdefs.h.  */
13674
13675
13676                 #include <linux/fs.h>
13677
13678 int
13679 main (void)
13680 {
13681
13682                 long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
13683                 struct inode_operations fops __attribute__ ((unused)) = {
13684                         .fallocate = fallocate,
13685                 };
13686
13687   ;
13688   return 0;
13689 }
13690
13691 _ACEOF
13692
13693
13694         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13695         echo "obj-m := conftest.o" >build/Makefile
13696         modpost_flag=''
13697         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13698         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13700   (eval $ac_try) 2>&5
13701   ac_status=$?
13702   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13703   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13705   (eval $ac_try) 2>&5
13706   ac_status=$?
13707   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13708   (exit $ac_status); }; }; then
13709
13710                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13711 $as_echo "yes" >&6; }
13712
13713 cat >>confdefs.h <<\_ACEOF
13714 #define HAVE_INODE_FALLOCATE 1
13715 _ACEOF
13716
13717
13718 else
13719   $as_echo "$as_me: failed program was:" >&5
13720 sed 's/^/| /' conftest.$ac_ext >&5
13721
13722                 { $as_echo "$as_me:$LINENO: result: no" >&5
13723 $as_echo "no" >&6; }
13724
13725
13726
13727 fi
13728
13729         rm -Rf build
13730
13731
13732
13733
13734         { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
13735 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
13736
13737
13738 cat confdefs.h - <<_ACEOF >conftest.c
13739 /* confdefs.h.  */
13740 _ACEOF
13741 cat confdefs.h >>conftest.$ac_ext
13742 cat >>conftest.$ac_ext <<_ACEOF
13743 /* end confdefs.h.  */
13744
13745
13746                 #include <linux/fs.h>
13747
13748 int
13749 main (void)
13750 {
13751
13752                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
13753                 struct file_operations_no_const fops __attribute__ ((unused)) = {
13754                         .fallocate = fallocate,
13755                 };
13756
13757   ;
13758   return 0;
13759 }
13760
13761 _ACEOF
13762
13763
13764         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13765         echo "obj-m := conftest.o" >build/Makefile
13766         modpost_flag=''
13767         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13768         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13770   (eval $ac_try) 2>&5
13771   ac_status=$?
13772   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13773   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13775   (eval $ac_try) 2>&5
13776   ac_status=$?
13777   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13778   (exit $ac_status); }; }; then
13779
13780                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13781 $as_echo "yes" >&6; }
13782
13783 cat >>confdefs.h <<\_ACEOF
13784 #define HAVE_FILE_FALLOCATE 1
13785 _ACEOF
13786
13787
13788 else
13789   $as_echo "$as_me: failed program was:" >&5
13790 sed 's/^/| /' conftest.$ac_ext >&5
13791
13792                 { $as_echo "$as_me:$LINENO: result: no" >&5
13793 $as_echo "no" >&6; }
13794
13795
13796
13797 fi
13798
13799         rm -Rf build
13800
13801
13802
13803
13804
13805         { $as_echo "$as_me:$LINENO: checking whether CONFIG_ZLIB_INFLATE is defined" >&5
13806 $as_echo_n "checking whether CONFIG_ZLIB_INFLATE is defined... " >&6; }
13807
13808
13809 cat confdefs.h - <<_ACEOF >conftest.c
13810 /* confdefs.h.  */
13811 _ACEOF
13812 cat confdefs.h >>conftest.$ac_ext
13813 cat >>conftest.$ac_ext <<_ACEOF
13814 /* end confdefs.h.  */
13815
13816
13817                 #if !defined(CONFIG_ZLIB_INFLATE) && \
13818                     !defined(CONFIG_ZLIB_INFLATE_MODULE)
13819                 #error CONFIG_ZLIB_INFLATE not defined
13820                 #endif
13821
13822 int
13823 main (void)
13824 {
13825
13826   ;
13827   return 0;
13828 }
13829
13830 _ACEOF
13831
13832
13833         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13834         echo "obj-m := conftest.o" >build/Makefile
13835         modpost_flag=''
13836         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13837         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13839   (eval $ac_try) 2>&5
13840   ac_status=$?
13841   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13842   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13844   (eval $ac_try) 2>&5
13845   ac_status=$?
13846   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13847   (exit $ac_status); }; }; then
13848
13849                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13850 $as_echo "yes" >&6; }
13851
13852 else
13853   $as_echo "$as_me: failed program was:" >&5
13854 sed 's/^/| /' conftest.$ac_ext >&5
13855
13856                 { $as_echo "$as_me:$LINENO: result: no" >&5
13857 $as_echo "no" >&6; }
13858                 { { $as_echo "$as_me:$LINENO: error:
13859         *** This kernel does not include the required zlib inflate support.
13860         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." >&5
13861 $as_echo "$as_me: error:
13862         *** This kernel does not include the required zlib inflate support.
13863         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." >&2;}
13864    { (exit 1); exit 1; }; }
13865
13866
13867
13868 fi
13869
13870         rm -Rf build
13871
13872
13873
13874
13875         { $as_echo "$as_me:$LINENO: checking whether CONFIG_ZLIB_DEFLATE is defined" >&5
13876 $as_echo_n "checking whether CONFIG_ZLIB_DEFLATE is defined... " >&6; }
13877
13878
13879 cat confdefs.h - <<_ACEOF >conftest.c
13880 /* confdefs.h.  */
13881 _ACEOF
13882 cat confdefs.h >>conftest.$ac_ext
13883 cat >>conftest.$ac_ext <<_ACEOF
13884 /* end confdefs.h.  */
13885
13886
13887                 #if !defined(CONFIG_ZLIB_DEFLATE) && \
13888                     !defined(CONFIG_ZLIB_DEFLATE_MODULE)
13889                 #error CONFIG_ZLIB_DEFLATE not defined
13890                 #endif
13891
13892 int
13893 main (void)
13894 {
13895
13896   ;
13897   return 0;
13898 }
13899
13900 _ACEOF
13901
13902
13903         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13904         echo "obj-m := conftest.o" >build/Makefile
13905         modpost_flag=''
13906         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13907         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13908   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13909   (eval $ac_try) 2>&5
13910   ac_status=$?
13911   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13912   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13914   (eval $ac_try) 2>&5
13915   ac_status=$?
13916   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13917   (exit $ac_status); }; }; then
13918
13919                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13920 $as_echo "yes" >&6; }
13921
13922 else
13923   $as_echo "$as_me: failed program was:" >&5
13924 sed 's/^/| /' conftest.$ac_ext >&5
13925
13926                 { $as_echo "$as_me:$LINENO: result: no" >&5
13927 $as_echo "no" >&6; }
13928                 { { $as_echo "$as_me:$LINENO: error:
13929         *** This kernel does not include the required zlib deflate support.
13930         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." >&5
13931 $as_echo "$as_me: error:
13932         *** This kernel does not include the required zlib deflate support.
13933         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." >&2;}
13934    { (exit 1); exit 1; }; }
13935
13936
13937
13938 fi
13939
13940         rm -Rf build
13941
13942
13943
13944         { $as_echo "$as_me:$LINENO: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
13945 $as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
13946
13947
13948 cat confdefs.h - <<_ACEOF >conftest.c
13949 /* confdefs.h.  */
13950 _ACEOF
13951 cat confdefs.h >>conftest.$ac_ext
13952 cat >>conftest.$ac_ext <<_ACEOF
13953 /* end confdefs.h.  */
13954
13955
13956                 #include <linux/zlib.h>
13957
13958 int
13959 main (void)
13960 {
13961
13962                 return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
13963
13964   ;
13965   return 0;
13966 }
13967
13968 _ACEOF
13969
13970
13971         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13972         echo "obj-m := conftest.o" >build/Makefile
13973         modpost_flag=''
13974         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13975         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
13976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13977   (eval $ac_try) 2>&5
13978   ac_status=$?
13979   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13980   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13982   (eval $ac_try) 2>&5
13983   ac_status=$?
13984   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13985   (exit $ac_status); }; }; then
13986
13987                 { $as_echo "$as_me:$LINENO: result: yes" >&5
13988 $as_echo "yes" >&6; }
13989
13990 cat >>confdefs.h <<\_ACEOF
13991 #define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1
13992 _ACEOF
13993
13994
13995 else
13996   $as_echo "$as_me: failed program was:" >&5
13997 sed 's/^/| /' conftest.$ac_ext >&5
13998
13999                 { $as_echo "$as_me:$LINENO: result: no" >&5
14000 $as_echo "no" >&6; }
14001
14002
14003
14004 fi
14005
14006         rm -Rf build
14007
14008
14009
14010
14011         { $as_echo "$as_me:$LINENO: checking whether struct shrink_control exists" >&5
14012 $as_echo_n "checking whether struct shrink_control exists... " >&6; }
14013
14014
14015 cat confdefs.h - <<_ACEOF >conftest.c
14016 /* confdefs.h.  */
14017 _ACEOF
14018 cat confdefs.h >>conftest.$ac_ext
14019 cat >>conftest.$ac_ext <<_ACEOF
14020 /* end confdefs.h.  */
14021
14022
14023                 #include <linux/mm.h>
14024
14025 int
14026 main (void)
14027 {
14028
14029                 struct shrink_control sc __attribute__ ((unused));
14030
14031                 sc.nr_to_scan = 0;
14032                 sc.gfp_mask = GFP_KERNEL;
14033
14034   ;
14035   return 0;
14036 }
14037
14038 _ACEOF
14039
14040
14041         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14042         echo "obj-m := conftest.o" >build/Makefile
14043         modpost_flag=''
14044         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14045         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14047   (eval $ac_try) 2>&5
14048   ac_status=$?
14049   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14050   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14052   (eval $ac_try) 2>&5
14053   ac_status=$?
14054   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14055   (exit $ac_status); }; }; then
14056
14057                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14058 $as_echo "yes" >&6; }
14059
14060 cat >>confdefs.h <<\_ACEOF
14061 #define HAVE_SHRINK_CONTROL_STRUCT 1
14062 _ACEOF
14063
14064
14065 else
14066   $as_echo "$as_me: failed program was:" >&5
14067 sed 's/^/| /' conftest.$ac_ext >&5
14068
14069                 { $as_echo "$as_me:$LINENO: result: no" >&5
14070 $as_echo "no" >&6; }
14071
14072
14073
14074 fi
14075
14076         rm -Rf build
14077
14078
14079
14080
14081         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore member wait_lock is raw" >&5
14082 $as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
14083         tmp_flags="$EXTRA_KCFLAGS"
14084         EXTRA_KCFLAGS="-Werror"
14085
14086
14087 cat confdefs.h - <<_ACEOF >conftest.c
14088 /* confdefs.h.  */
14089 _ACEOF
14090 cat confdefs.h >>conftest.$ac_ext
14091 cat >>conftest.$ac_ext <<_ACEOF
14092 /* end confdefs.h.  */
14093
14094
14095                 #include <linux/rwsem.h>
14096
14097 int
14098 main (void)
14099 {
14100
14101                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
14102                 raw_spinlock_t dummy_lock __attribute__ ((unused)) =
14103                     __RAW_SPIN_LOCK_INITIALIZER(dummy_lock);
14104                 dummy_semaphore.wait_lock = dummy_lock;
14105
14106   ;
14107   return 0;
14108 }
14109
14110 _ACEOF
14111
14112
14113         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14114         echo "obj-m := conftest.o" >build/Makefile
14115         modpost_flag=''
14116         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14117         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14119   (eval $ac_try) 2>&5
14120   ac_status=$?
14121   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14122   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14124   (eval $ac_try) 2>&5
14125   ac_status=$?
14126   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14127   (exit $ac_status); }; }; then
14128
14129                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14130 $as_echo "yes" >&6; }
14131
14132 cat >>confdefs.h <<\_ACEOF
14133 #define RWSEM_SPINLOCK_IS_RAW 1
14134 _ACEOF
14135
14136
14137 else
14138   $as_echo "$as_me: failed program was:" >&5
14139 sed 's/^/| /' conftest.$ac_ext >&5
14140
14141                 { $as_echo "$as_me:$LINENO: result: no" >&5
14142 $as_echo "no" >&6; }
14143
14144
14145
14146 fi
14147
14148         rm -Rf build
14149
14150
14151         EXTRA_KCFLAGS="$tmp_flags"
14152
14153
14154         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore has member activity" >&5
14155 $as_echo_n "checking whether struct rw_semaphore has member activity... " >&6; }
14156         tmp_flags="$EXTRA_KCFLAGS"
14157         EXTRA_KCFLAGS="-Werror"
14158
14159
14160 cat confdefs.h - <<_ACEOF >conftest.c
14161 /* confdefs.h.  */
14162 _ACEOF
14163 cat confdefs.h >>conftest.$ac_ext
14164 cat >>conftest.$ac_ext <<_ACEOF
14165 /* end confdefs.h.  */
14166
14167
14168                 #include <linux/rwsem.h>
14169
14170 int
14171 main (void)
14172 {
14173
14174                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
14175                 dummy_semaphore.activity = 0;
14176
14177   ;
14178   return 0;
14179 }
14180
14181 _ACEOF
14182
14183
14184         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14185         echo "obj-m := conftest.o" >build/Makefile
14186         modpost_flag=''
14187         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14188         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14190   (eval $ac_try) 2>&5
14191   ac_status=$?
14192   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14193   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14195   (eval $ac_try) 2>&5
14196   ac_status=$?
14197   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14198   (exit $ac_status); }; }; then
14199
14200                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14201 $as_echo "yes" >&6; }
14202
14203 cat >>confdefs.h <<\_ACEOF
14204 #define HAVE_RWSEM_ACTIVITY 1
14205 _ACEOF
14206
14207
14208 else
14209   $as_echo "$as_me: failed program was:" >&5
14210 sed 's/^/| /' conftest.$ac_ext >&5
14211
14212                 { $as_echo "$as_me:$LINENO: result: no" >&5
14213 $as_echo "no" >&6; }
14214
14215
14216
14217 fi
14218
14219         rm -Rf build
14220
14221
14222         EXTRA_KCFLAGS="$tmp_flags"
14223
14224
14225         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore has atomic_long_t member count" >&5
14226 $as_echo_n "checking whether struct rw_semaphore has atomic_long_t member count... " >&6; }
14227         tmp_flags="$EXTRA_KCFLAGS"
14228         EXTRA_KCFLAGS="-Werror"
14229
14230
14231 cat confdefs.h - <<_ACEOF >conftest.c
14232 /* confdefs.h.  */
14233 _ACEOF
14234 cat confdefs.h >>conftest.$ac_ext
14235 cat >>conftest.$ac_ext <<_ACEOF
14236 /* end confdefs.h.  */
14237
14238
14239                 #include <linux/rwsem.h>
14240
14241 int
14242 main (void)
14243 {
14244
14245                 DECLARE_RWSEM(dummy_semaphore);
14246                 (void) atomic_long_read(&dummy_semaphore.count);
14247
14248   ;
14249   return 0;
14250 }
14251
14252 _ACEOF
14253
14254
14255         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14256         echo "obj-m := conftest.o" >build/Makefile
14257         modpost_flag=''
14258         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14259         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14261   (eval $ac_try) 2>&5
14262   ac_status=$?
14263   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14264   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14266   (eval $ac_try) 2>&5
14267   ac_status=$?
14268   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14269   (exit $ac_status); }; }; then
14270
14271                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14272 $as_echo "yes" >&6; }
14273
14274 cat >>confdefs.h <<\_ACEOF
14275 #define HAVE_RWSEM_ATOMIC_LONG_COUNT 1
14276 _ACEOF
14277
14278
14279 else
14280   $as_echo "$as_me: failed program was:" >&5
14281 sed 's/^/| /' conftest.$ac_ext >&5
14282
14283                 { $as_echo "$as_me:$LINENO: result: no" >&5
14284 $as_echo "no" >&6; }
14285
14286
14287
14288 fi
14289
14290         rm -Rf build
14291
14292
14293         EXTRA_KCFLAGS="$tmp_flags"
14294
14295         { $as_echo "$as_me:$LINENO: checking whether header linux/sched/rt.h exists" >&5
14296 $as_echo_n "checking whether header linux/sched/rt.h exists... " >&6; }
14297
14298
14299 cat confdefs.h - <<_ACEOF >conftest.c
14300 /* confdefs.h.  */
14301 _ACEOF
14302 cat confdefs.h >>conftest.$ac_ext
14303 cat >>conftest.$ac_ext <<_ACEOF
14304 /* end confdefs.h.  */
14305
14306
14307                 #include <linux/sched.h>
14308                 #include <linux/sched/rt.h>
14309
14310 int
14311 main (void)
14312 {
14313
14314                 return 0;
14315
14316   ;
14317   return 0;
14318 }
14319
14320 _ACEOF
14321
14322
14323         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14324         echo "obj-m := conftest.o" >build/Makefile
14325         modpost_flag=''
14326         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14327         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14329   (eval $ac_try) 2>&5
14330   ac_status=$?
14331   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14332   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14334   (eval $ac_try) 2>&5
14335   ac_status=$?
14336   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14337   (exit $ac_status); }; }; then
14338
14339
14340 cat >>confdefs.h <<\_ACEOF
14341 #define HAVE_SCHED_RT_HEADER 1
14342 _ACEOF
14343
14344                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14345 $as_echo "yes" >&6; }
14346
14347 else
14348   $as_echo "$as_me: failed program was:" >&5
14349 sed 's/^/| /' conftest.$ac_ext >&5
14350
14351                 { $as_echo "$as_me:$LINENO: result: no" >&5
14352 $as_echo "no" >&6; }
14353
14354
14355
14356 fi
14357
14358         rm -Rf build
14359
14360
14361
14362         { $as_echo "$as_me:$LINENO: checking whether header linux/sched/signal.h exists" >&5
14363 $as_echo_n "checking whether header linux/sched/signal.h exists... " >&6; }
14364
14365
14366 cat confdefs.h - <<_ACEOF >conftest.c
14367 /* confdefs.h.  */
14368 _ACEOF
14369 cat confdefs.h >>conftest.$ac_ext
14370 cat >>conftest.$ac_ext <<_ACEOF
14371 /* end confdefs.h.  */
14372
14373
14374                 #include <linux/sched.h>
14375                 #include <linux/sched/signal.h>
14376
14377 int
14378 main (void)
14379 {
14380
14381                 return 0;
14382
14383   ;
14384   return 0;
14385 }
14386
14387 _ACEOF
14388
14389
14390         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14391         echo "obj-m := conftest.o" >build/Makefile
14392         modpost_flag=''
14393         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14394         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14396   (eval $ac_try) 2>&5
14397   ac_status=$?
14398   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14399   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14401   (eval $ac_try) 2>&5
14402   ac_status=$?
14403   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14404   (exit $ac_status); }; }; then
14405
14406
14407 cat >>confdefs.h <<\_ACEOF
14408 #define HAVE_SCHED_SIGNAL_HEADER 1
14409 _ACEOF
14410
14411                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14412 $as_echo "yes" >&6; }
14413
14414 else
14415   $as_echo "$as_me: failed program was:" >&5
14416 sed 's/^/| /' conftest.$ac_ext >&5
14417
14418                 { $as_echo "$as_me:$LINENO: result: no" >&5
14419 $as_echo "no" >&6; }
14420
14421
14422
14423 fi
14424
14425         rm -Rf build
14426
14427
14428
14429
14430         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 4 args" >&5
14431 $as_echo_n "checking whether vfs_getattr() wants 4 args... " >&6; }
14432
14433
14434 cat confdefs.h - <<_ACEOF >conftest.c
14435 /* confdefs.h.  */
14436 _ACEOF
14437 cat confdefs.h >>conftest.$ac_ext
14438 cat >>conftest.$ac_ext <<_ACEOF
14439 /* end confdefs.h.  */
14440
14441
14442                 #include <linux/fs.h>
14443
14444 int
14445 main (void)
14446 {
14447
14448                 vfs_getattr((const struct path *)NULL,
14449                         (struct kstat *)NULL,
14450                         (u32)0,
14451                         (unsigned int)0);
14452
14453   ;
14454   return 0;
14455 }
14456
14457 _ACEOF
14458
14459
14460         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14461         echo "obj-m := conftest.o" >build/Makefile
14462         modpost_flag=''
14463         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14464         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14466   (eval $ac_try) 2>&5
14467   ac_status=$?
14468   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14469   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14471   (eval $ac_try) 2>&5
14472   ac_status=$?
14473   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14474   (exit $ac_status); }; }; then
14475
14476                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14477 $as_echo "yes" >&6; }
14478
14479 cat >>confdefs.h <<\_ACEOF
14480 #define HAVE_4ARGS_VFS_GETATTR 1
14481 _ACEOF
14482
14483
14484 else
14485   $as_echo "$as_me: failed program was:" >&5
14486 sed 's/^/| /' conftest.$ac_ext >&5
14487
14488                 { $as_echo "$as_me:$LINENO: result: no" >&5
14489 $as_echo "no" >&6; }
14490
14491
14492
14493 fi
14494
14495         rm -Rf build
14496
14497
14498
14499
14500         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 3 args" >&5
14501 $as_echo_n "checking whether vfs_getattr() wants 3 args... " >&6; }
14502
14503
14504 cat confdefs.h - <<_ACEOF >conftest.c
14505 /* confdefs.h.  */
14506 _ACEOF
14507 cat confdefs.h >>conftest.$ac_ext
14508 cat >>conftest.$ac_ext <<_ACEOF
14509 /* end confdefs.h.  */
14510
14511
14512                 #include <linux/fs.h>
14513
14514 int
14515 main (void)
14516 {
14517
14518                 vfs_getattr((struct vfsmount *)NULL,
14519                         (struct dentry *)NULL,
14520                         (struct kstat *)NULL);
14521
14522   ;
14523   return 0;
14524 }
14525
14526 _ACEOF
14527
14528
14529         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14530         echo "obj-m := conftest.o" >build/Makefile
14531         modpost_flag=''
14532         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14533         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14535   (eval $ac_try) 2>&5
14536   ac_status=$?
14537   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14538   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14540   (eval $ac_try) 2>&5
14541   ac_status=$?
14542   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14543   (exit $ac_status); }; }; then
14544
14545                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14546 $as_echo "yes" >&6; }
14547
14548 cat >>confdefs.h <<\_ACEOF
14549 #define HAVE_3ARGS_VFS_GETATTR 1
14550 _ACEOF
14551
14552
14553 else
14554   $as_echo "$as_me: failed program was:" >&5
14555 sed 's/^/| /' conftest.$ac_ext >&5
14556
14557                 { $as_echo "$as_me:$LINENO: result: no" >&5
14558 $as_echo "no" >&6; }
14559
14560
14561
14562 fi
14563
14564         rm -Rf build
14565
14566
14567
14568
14569         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 2 args" >&5
14570 $as_echo_n "checking whether vfs_getattr() wants 2 args... " >&6; }
14571
14572
14573 cat confdefs.h - <<_ACEOF >conftest.c
14574 /* confdefs.h.  */
14575 _ACEOF
14576 cat confdefs.h >>conftest.$ac_ext
14577 cat >>conftest.$ac_ext <<_ACEOF
14578 /* end confdefs.h.  */
14579
14580
14581                 #include <linux/fs.h>
14582
14583 int
14584 main (void)
14585 {
14586
14587                 vfs_getattr((struct path *) NULL,
14588                         (struct kstat *)NULL);
14589
14590   ;
14591   return 0;
14592 }
14593
14594 _ACEOF
14595
14596
14597         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14598         echo "obj-m := conftest.o" >build/Makefile
14599         modpost_flag=''
14600         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14601         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14603   (eval $ac_try) 2>&5
14604   ac_status=$?
14605   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14606   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14608   (eval $ac_try) 2>&5
14609   ac_status=$?
14610   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14611   (exit $ac_status); }; }; then
14612
14613                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14614 $as_echo "yes" >&6; }
14615
14616 cat >>confdefs.h <<\_ACEOF
14617 #define HAVE_2ARGS_VFS_GETATTR 1
14618 _ACEOF
14619
14620
14621 else
14622   $as_echo "$as_me: failed program was:" >&5
14623 sed 's/^/| /' conftest.$ac_ext >&5
14624
14625                 { $as_echo "$as_me:$LINENO: result: no" >&5
14626 $as_echo "no" >&6; }
14627
14628
14629
14630 fi
14631
14632         rm -Rf build
14633
14634
14635
14636
14637         { $as_echo "$as_me:$LINENO: checking whether usleep_range() is available" >&5
14638 $as_echo_n "checking whether usleep_range() is available... " >&6; }
14639
14640
14641 cat confdefs.h - <<_ACEOF >conftest.c
14642 /* confdefs.h.  */
14643 _ACEOF
14644 cat confdefs.h >>conftest.$ac_ext
14645 cat >>conftest.$ac_ext <<_ACEOF
14646 /* end confdefs.h.  */
14647
14648
14649                 #include <linux/delay.h>
14650
14651 int
14652 main (void)
14653 {
14654
14655                 usleep_range(0, 0);
14656
14657   ;
14658   return 0;
14659 }
14660
14661 _ACEOF
14662
14663
14664         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14665         echo "obj-m := conftest.o" >build/Makefile
14666         modpost_flag=''
14667         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14668         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14670   (eval $ac_try) 2>&5
14671   ac_status=$?
14672   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14673   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14674   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14675   (eval $ac_try) 2>&5
14676   ac_status=$?
14677   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14678   (exit $ac_status); }; }; then
14679
14680                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14681 $as_echo "yes" >&6; }
14682
14683 cat >>confdefs.h <<\_ACEOF
14684 #define HAVE_USLEEP_RANGE 1
14685 _ACEOF
14686
14687
14688 else
14689   $as_echo "$as_me: failed program was:" >&5
14690 sed 's/^/| /' conftest.$ac_ext >&5
14691
14692                 { $as_echo "$as_me:$LINENO: result: no" >&5
14693 $as_echo "no" >&6; }
14694
14695
14696
14697 fi
14698
14699         rm -Rf build
14700
14701
14702
14703
14704         { $as_echo "$as_me:$LINENO: checking whether struct kmem_cache has allocflags" >&5
14705 $as_echo_n "checking whether struct kmem_cache has allocflags... " >&6; }
14706
14707
14708 cat confdefs.h - <<_ACEOF >conftest.c
14709 /* confdefs.h.  */
14710 _ACEOF
14711 cat confdefs.h >>conftest.$ac_ext
14712 cat >>conftest.$ac_ext <<_ACEOF
14713 /* end confdefs.h.  */
14714
14715
14716                 #include <linux/slab.h>
14717
14718 int
14719 main (void)
14720 {
14721
14722                 struct kmem_cache cachep __attribute__ ((unused));
14723                 cachep.allocflags = GFP_KERNEL;
14724
14725   ;
14726   return 0;
14727 }
14728
14729 _ACEOF
14730
14731
14732         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14733         echo "obj-m := conftest.o" >build/Makefile
14734         modpost_flag=''
14735         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14736         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14737   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14738   (eval $ac_try) 2>&5
14739   ac_status=$?
14740   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14741   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14743   (eval $ac_try) 2>&5
14744   ac_status=$?
14745   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14746   (exit $ac_status); }; }; then
14747
14748                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14749 $as_echo "yes" >&6; }
14750
14751 cat >>confdefs.h <<\_ACEOF
14752 #define HAVE_KMEM_CACHE_ALLOCFLAGS 1
14753 _ACEOF
14754
14755
14756 else
14757   $as_echo "$as_me: failed program was:" >&5
14758 sed 's/^/| /' conftest.$ac_ext >&5
14759
14760                 { $as_echo "$as_me:$LINENO: result: no" >&5
14761 $as_echo "no" >&6; }
14762
14763                 { $as_echo "$as_me:$LINENO: checking whether struct kmem_cache has gfpflags" >&5
14764 $as_echo_n "checking whether struct kmem_cache has gfpflags... " >&6; }
14765
14766
14767 cat confdefs.h - <<_ACEOF >conftest.c
14768 /* confdefs.h.  */
14769 _ACEOF
14770 cat confdefs.h >>conftest.$ac_ext
14771 cat >>conftest.$ac_ext <<_ACEOF
14772 /* end confdefs.h.  */
14773
14774
14775                         #include <linux/slab.h>
14776
14777 int
14778 main (void)
14779 {
14780
14781                         struct kmem_cache cachep __attribute__ ((unused));
14782                         cachep.gfpflags = GFP_KERNEL;
14783
14784   ;
14785   return 0;
14786 }
14787
14788 _ACEOF
14789
14790
14791         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14792         echo "obj-m := conftest.o" >build/Makefile
14793         modpost_flag=''
14794         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14795         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14797   (eval $ac_try) 2>&5
14798   ac_status=$?
14799   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14800   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14802   (eval $ac_try) 2>&5
14803   ac_status=$?
14804   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14805   (exit $ac_status); }; }; then
14806
14807                         { $as_echo "$as_me:$LINENO: result: yes" >&5
14808 $as_echo "yes" >&6; }
14809
14810 cat >>confdefs.h <<\_ACEOF
14811 #define HAVE_KMEM_CACHE_GFPFLAGS 1
14812 _ACEOF
14813
14814
14815 else
14816   $as_echo "$as_me: failed program was:" >&5
14817 sed 's/^/| /' conftest.$ac_ext >&5
14818
14819                         { $as_echo "$as_me:$LINENO: result: no" >&5
14820 $as_echo "no" >&6; }
14821
14822
14823
14824 fi
14825
14826         rm -Rf build
14827
14828
14829
14830
14831
14832 fi
14833
14834         rm -Rf build
14835
14836
14837
14838
14839         { $as_echo "$as_me:$LINENO: checking whether wait_on_bit() takes an action" >&5
14840 $as_echo_n "checking whether wait_on_bit() takes an action... " >&6; }
14841
14842
14843 cat confdefs.h - <<_ACEOF >conftest.c
14844 /* confdefs.h.  */
14845 _ACEOF
14846 cat confdefs.h >>conftest.$ac_ext
14847 cat >>conftest.$ac_ext <<_ACEOF
14848 /* end confdefs.h.  */
14849
14850
14851                 #include <linux/wait.h>
14852
14853 int
14854 main (void)
14855 {
14856
14857                 int (*action)(void *) = NULL;
14858                 wait_on_bit(NULL, 0, action, 0);
14859
14860   ;
14861   return 0;
14862 }
14863
14864 _ACEOF
14865
14866
14867         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14868         echo "obj-m := conftest.o" >build/Makefile
14869         modpost_flag=''
14870         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14871         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14872   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14873   (eval $ac_try) 2>&5
14874   ac_status=$?
14875   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14876   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14878   (eval $ac_try) 2>&5
14879   ac_status=$?
14880   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14881   (exit $ac_status); }; }; then
14882
14883                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14884 $as_echo "yes" >&6; }
14885
14886 cat >>confdefs.h <<\_ACEOF
14887 #define HAVE_WAIT_ON_BIT_ACTION 1
14888 _ACEOF
14889
14890
14891 else
14892   $as_echo "$as_me: failed program was:" >&5
14893 sed 's/^/| /' conftest.$ac_ext >&5
14894
14895                 { $as_echo "$as_me:$LINENO: result: no" >&5
14896 $as_echo "no" >&6; }
14897
14898
14899
14900 fi
14901
14902         rm -Rf build
14903
14904
14905
14906
14907         { $as_echo "$as_me:$LINENO: checking whether inode_lock_shared() exists" >&5
14908 $as_echo_n "checking whether inode_lock_shared() exists... " >&6; }
14909         tmp_flags="$EXTRA_KCFLAGS"
14910         EXTRA_KCFLAGS="-Werror"
14911
14912
14913 cat confdefs.h - <<_ACEOF >conftest.c
14914 /* confdefs.h.  */
14915 _ACEOF
14916 cat confdefs.h >>conftest.$ac_ext
14917 cat >>conftest.$ac_ext <<_ACEOF
14918 /* end confdefs.h.  */
14919
14920
14921                 #include <linux/fs.h>
14922
14923 int
14924 main (void)
14925 {
14926
14927                 struct inode *inode = NULL;
14928                 inode_lock_shared(inode);
14929
14930   ;
14931   return 0;
14932 }
14933
14934 _ACEOF
14935
14936
14937         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14938         echo "obj-m := conftest.o" >build/Makefile
14939         modpost_flag=''
14940         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14941         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
14942   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14943   (eval $ac_try) 2>&5
14944   ac_status=$?
14945   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14946   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14948   (eval $ac_try) 2>&5
14949   ac_status=$?
14950   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14951   (exit $ac_status); }; }; then
14952
14953                 { $as_echo "$as_me:$LINENO: result: yes" >&5
14954 $as_echo "yes" >&6; }
14955
14956 cat >>confdefs.h <<\_ACEOF
14957 #define HAVE_INODE_LOCK_SHARED 1
14958 _ACEOF
14959
14960
14961 else
14962   $as_echo "$as_me: failed program was:" >&5
14963 sed 's/^/| /' conftest.$ac_ext >&5
14964
14965                 { $as_echo "$as_me:$LINENO: result: no" >&5
14966 $as_echo "no" >&6; }
14967
14968
14969
14970 fi
14971
14972         rm -Rf build
14973
14974
14975         EXTRA_KCFLAGS="$tmp_flags"
14976
14977
14978         { $as_echo "$as_me:$LINENO: checking whether group_info->gid exists" >&5
14979 $as_echo_n "checking whether group_info->gid exists... " >&6; }
14980         tmp_flags="$EXTRA_KCFLAGS"
14981         EXTRA_KCFLAGS="-Werror"
14982
14983
14984 cat confdefs.h - <<_ACEOF >conftest.c
14985 /* confdefs.h.  */
14986 _ACEOF
14987 cat confdefs.h >>conftest.$ac_ext
14988 cat >>conftest.$ac_ext <<_ACEOF
14989 /* end confdefs.h.  */
14990
14991
14992                 #include <linux/cred.h>
14993
14994 int
14995 main (void)
14996 {
14997
14998                 struct group_info *gi = groups_alloc(1);
14999                 gi->gid[0] = KGIDT_INIT(0);
15000
15001   ;
15002   return 0;
15003 }
15004
15005 _ACEOF
15006
15007
15008         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15009         echo "obj-m := conftest.o" >build/Makefile
15010         modpost_flag=''
15011         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15012         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15014   (eval $ac_try) 2>&5
15015   ac_status=$?
15016   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15017   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15019   (eval $ac_try) 2>&5
15020   ac_status=$?
15021   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15022   (exit $ac_status); }; }; then
15023
15024                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15025 $as_echo "yes" >&6; }
15026
15027 cat >>confdefs.h <<\_ACEOF
15028 #define HAVE_GROUP_INFO_GID 1
15029 _ACEOF
15030
15031
15032 else
15033   $as_echo "$as_me: failed program was:" >&5
15034 sed 's/^/| /' conftest.$ac_ext >&5
15035
15036                 { $as_echo "$as_me:$LINENO: result: no" >&5
15037 $as_echo "no" >&6; }
15038
15039
15040
15041 fi
15042
15043         rm -Rf build
15044
15045
15046         EXTRA_KCFLAGS="$tmp_flags"
15047
15048
15049         { $as_echo "$as_me:$LINENO: checking whether kmem_cache_create_usercopy() exists" >&5
15050 $as_echo_n "checking whether kmem_cache_create_usercopy() exists... " >&6; }
15051         tmp_flags="$EXTRA_KCFLAGS"
15052         EXTRA_KCFLAGS="-Werror"
15053
15054
15055 cat confdefs.h - <<_ACEOF >conftest.c
15056 /* confdefs.h.  */
15057 _ACEOF
15058 cat confdefs.h >>conftest.$ac_ext
15059 cat >>conftest.$ac_ext <<_ACEOF
15060 /* end confdefs.h.  */
15061
15062
15063                 #include <linux/slab.h>
15064                 static void ctor(void *foo)
15065                 {
15066                         // fake ctor
15067                 }
15068
15069 int
15070 main (void)
15071 {
15072
15073                 struct kmem_cache *skc_linux_cache;
15074                 const char *name = "test";
15075                 size_t size = 4096;
15076                 size_t align = 8;
15077                 unsigned long flags = 0;
15078                 size_t useroffset = 0;
15079                 size_t usersize = size - useroffset;
15080
15081                 skc_linux_cache = kmem_cache_create_usercopy(
15082                         name, size, align, flags, useroffset, usersize, ctor);
15083
15084   ;
15085   return 0;
15086 }
15087
15088 _ACEOF
15089
15090
15091         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15092         echo "obj-m := conftest.o" >build/Makefile
15093         modpost_flag=''
15094         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15095         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15096   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15097   (eval $ac_try) 2>&5
15098   ac_status=$?
15099   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15100   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15102   (eval $ac_try) 2>&5
15103   ac_status=$?
15104   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15105   (exit $ac_status); }; }; then
15106
15107                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15108 $as_echo "yes" >&6; }
15109
15110 cat >>confdefs.h <<\_ACEOF
15111 #define HAVE_KMEM_CACHE_CREATE_USERCOPY 1
15112 _ACEOF
15113
15114
15115 else
15116   $as_echo "$as_me: failed program was:" >&5
15117 sed 's/^/| /' conftest.$ac_ext >&5
15118
15119                 { $as_echo "$as_me:$LINENO: result: no" >&5
15120 $as_echo "no" >&6; }
15121
15122
15123
15124 fi
15125
15126         rm -Rf build
15127
15128
15129         EXTRA_KCFLAGS="$tmp_flags"
15130
15131
15132         { $as_echo "$as_me:$LINENO: checking whether wait_queue_entry_t exists" >&5
15133 $as_echo_n "checking whether wait_queue_entry_t exists... " >&6; }
15134
15135
15136 cat confdefs.h - <<_ACEOF >conftest.c
15137 /* confdefs.h.  */
15138 _ACEOF
15139 cat confdefs.h >>conftest.$ac_ext
15140 cat >>conftest.$ac_ext <<_ACEOF
15141 /* end confdefs.h.  */
15142
15143
15144                 #include <linux/wait.h>
15145
15146 int
15147 main (void)
15148 {
15149
15150                 wait_queue_entry_t *entry __attribute__ ((unused));
15151
15152   ;
15153   return 0;
15154 }
15155
15156 _ACEOF
15157
15158
15159         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15160         echo "obj-m := conftest.o" >build/Makefile
15161         modpost_flag=''
15162         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15163         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15165   (eval $ac_try) 2>&5
15166   ac_status=$?
15167   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15168   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15169   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15170   (eval $ac_try) 2>&5
15171   ac_status=$?
15172   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15173   (exit $ac_status); }; }; then
15174
15175                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15176 $as_echo "yes" >&6; }
15177
15178 cat >>confdefs.h <<\_ACEOF
15179 #define HAVE_WAIT_QUEUE_ENTRY_T 1
15180 _ACEOF
15181
15182
15183 else
15184   $as_echo "$as_me: failed program was:" >&5
15185 sed 's/^/| /' conftest.$ac_ext >&5
15186
15187                 { $as_echo "$as_me:$LINENO: result: no" >&5
15188 $as_echo "no" >&6; }
15189
15190
15191
15192 fi
15193
15194         rm -Rf build
15195
15196
15197
15198
15199         { $as_echo "$as_me:$LINENO: checking whether wq_head->head and wq_entry->entry exist" >&5
15200 $as_echo_n "checking whether wq_head->head and wq_entry->entry exist... " >&6; }
15201
15202
15203 cat confdefs.h - <<_ACEOF >conftest.c
15204 /* confdefs.h.  */
15205 _ACEOF
15206 cat confdefs.h >>conftest.$ac_ext
15207 cat >>conftest.$ac_ext <<_ACEOF
15208 /* end confdefs.h.  */
15209
15210
15211                 #include <linux/wait.h>
15212
15213                 #ifdef HAVE_WAIT_QUEUE_ENTRY_T
15214                 typedef wait_queue_head_t       spl_wait_queue_head_t;
15215                 typedef wait_queue_entry_t      spl_wait_queue_entry_t;
15216                 #else
15217                 typedef wait_queue_head_t       spl_wait_queue_head_t;
15218                 typedef wait_queue_t            spl_wait_queue_entry_t;
15219                 #endif
15220
15221 int
15222 main (void)
15223 {
15224
15225                 spl_wait_queue_head_t wq_head;
15226                 spl_wait_queue_entry_t wq_entry;
15227                 struct list_head *head __attribute__ ((unused));
15228                 struct list_head *entry __attribute__ ((unused));
15229
15230                 head = &wq_head.head;
15231                 entry = &wq_entry.entry;
15232
15233   ;
15234   return 0;
15235 }
15236
15237 _ACEOF
15238
15239
15240         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15241         echo "obj-m := conftest.o" >build/Makefile
15242         modpost_flag=''
15243         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15244         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15246   (eval $ac_try) 2>&5
15247   ac_status=$?
15248   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15249   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15250   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15251   (eval $ac_try) 2>&5
15252   ac_status=$?
15253   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15254   (exit $ac_status); }; }; then
15255
15256                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15257 $as_echo "yes" >&6; }
15258
15259 cat >>confdefs.h <<\_ACEOF
15260 #define HAVE_WAIT_QUEUE_HEAD_ENTRY 1
15261 _ACEOF
15262
15263
15264 else
15265   $as_echo "$as_me: failed program was:" >&5
15266 sed 's/^/| /' conftest.$ac_ext >&5
15267
15268                 { $as_echo "$as_me:$LINENO: result: no" >&5
15269 $as_echo "no" >&6; }
15270
15271
15272
15273 fi
15274
15275         rm -Rf build
15276
15277
15278
15279
15280         { $as_echo "$as_me:$LINENO: checking whether kernel_write() takes loff_t pointer" >&5
15281 $as_echo_n "checking whether kernel_write() takes loff_t pointer... " >&6; }
15282         tmp_flags="$EXTRA_KCFLAGS"
15283         EXTRA_KCFLAGS="-Werror"
15284
15285
15286 cat confdefs.h - <<_ACEOF >conftest.c
15287 /* confdefs.h.  */
15288 _ACEOF
15289 cat confdefs.h >>conftest.$ac_ext
15290 cat >>conftest.$ac_ext <<_ACEOF
15291 /* end confdefs.h.  */
15292
15293
15294                 #include <linux/fs.h>
15295
15296 int
15297 main (void)
15298 {
15299
15300                 struct file *file = NULL;
15301                 const void *buf = NULL;
15302                 size_t count = 0;
15303                 loff_t *pos = NULL;
15304                 ssize_t ret;
15305
15306                 ret = kernel_write(file, buf, count, pos);
15307
15308   ;
15309   return 0;
15310 }
15311
15312 _ACEOF
15313
15314
15315         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15316         echo "obj-m := conftest.o" >build/Makefile
15317         modpost_flag=''
15318         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15319         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15321   (eval $ac_try) 2>&5
15322   ac_status=$?
15323   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15324   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15326   (eval $ac_try) 2>&5
15327   ac_status=$?
15328   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15329   (exit $ac_status); }; }; then
15330
15331                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15332 $as_echo "yes" >&6; }
15333
15334 cat >>confdefs.h <<\_ACEOF
15335 #define HAVE_KERNEL_WRITE_PPOS 1
15336 _ACEOF
15337
15338
15339 else
15340   $as_echo "$as_me: failed program was:" >&5
15341 sed 's/^/| /' conftest.$ac_ext >&5
15342
15343                 { $as_echo "$as_me:$LINENO: result: no" >&5
15344 $as_echo "no" >&6; }
15345
15346
15347
15348 fi
15349
15350         rm -Rf build
15351
15352
15353         EXTRA_KCFLAGS="$tmp_flags"
15354
15355
15356         { $as_echo "$as_me:$LINENO: checking whether kernel_read() takes loff_t pointer" >&5
15357 $as_echo_n "checking whether kernel_read() takes loff_t pointer... " >&6; }
15358         tmp_flags="$EXTRA_KCFLAGS"
15359         EXTRA_KCFLAGS="-Werror"
15360
15361
15362 cat confdefs.h - <<_ACEOF >conftest.c
15363 /* confdefs.h.  */
15364 _ACEOF
15365 cat confdefs.h >>conftest.$ac_ext
15366 cat >>conftest.$ac_ext <<_ACEOF
15367 /* end confdefs.h.  */
15368
15369
15370                 #include <linux/fs.h>
15371
15372 int
15373 main (void)
15374 {
15375
15376                 struct file *file = NULL;
15377                 void *buf = NULL;
15378                 size_t count = 0;
15379                 loff_t *pos = NULL;
15380                 ssize_t ret;
15381
15382                 ret = kernel_read(file, buf, count, pos);
15383
15384   ;
15385   return 0;
15386 }
15387
15388 _ACEOF
15389
15390
15391         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15392         echo "obj-m := conftest.o" >build/Makefile
15393         modpost_flag=''
15394         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15395         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15397   (eval $ac_try) 2>&5
15398   ac_status=$?
15399   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15400   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15402   (eval $ac_try) 2>&5
15403   ac_status=$?
15404   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15405   (exit $ac_status); }; }; then
15406
15407                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15408 $as_echo "yes" >&6; }
15409
15410 cat >>confdefs.h <<\_ACEOF
15411 #define HAVE_KERNEL_READ_PPOS 1
15412 _ACEOF
15413
15414
15415 else
15416   $as_echo "$as_me: failed program was:" >&5
15417 sed 's/^/| /' conftest.$ac_ext >&5
15418
15419                 { $as_echo "$as_me:$LINENO: result: no" >&5
15420 $as_echo "no" >&6; }
15421
15422
15423
15424 fi
15425
15426         rm -Rf build
15427
15428
15429         EXTRA_KCFLAGS="$tmp_flags"
15430
15431  ;;
15432                 user)      ;;
15433                 all)
15434
15435
15436 # Check whether --with-linux was given.
15437 if test "${with_linux+set}" = set; then
15438   withval=$with_linux; kernelsrc="$withval"
15439 fi
15440
15441
15442
15443 # Check whether --with-linux-obj was given.
15444 if test "${with_linux_obj+set}" = set; then
15445   withval=$with_linux_obj; kernelbuild="$withval"
15446 fi
15447
15448
15449         { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
15450 $as_echo_n "checking kernel source directory... " >&6; }
15451         if test -z "$kernelsrc"; then
15452                 if test -e "/lib/modules/$(uname -r)/source"; then
15453                         headersdir="/lib/modules/$(uname -r)/source"
15454                         sourcelink=$(readlink -f "$headersdir")
15455                 elif test -e "/lib/modules/$(uname -r)/build"; then
15456                         headersdir="/lib/modules/$(uname -r)/build"
15457                         sourcelink=$(readlink -f "$headersdir")
15458                 else
15459                         sourcelink=$(ls -1d /usr/src/kernels/* \
15460                                      /usr/src/linux-* \
15461                                      2>/dev/null | grep -v obj | tail -1)
15462                 fi
15463
15464                 if test -n "$sourcelink" && test -e ${sourcelink}; then
15465                         kernelsrc=`readlink -f ${sourcelink}`
15466                 else
15467                         kernelsrc="Not found"
15468                 fi
15469         else
15470                 if test "$kernelsrc" = "NONE"; then
15471                         kernsrcver=NONE
15472                 fi
15473                 withlinux=yes
15474         fi
15475
15476         { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
15477 $as_echo "$kernelsrc" >&6; }
15478         if test ! -d "$kernelsrc"; then
15479                 { { $as_echo "$as_me:$LINENO: error:
15480         *** Please make sure the kernel devel package for your distribution
15481         *** is installed and then try again.  If that fails, you can specify the
15482         *** location of the kernel source with the '--with-linux=PATH' option." >&5
15483 $as_echo "$as_me: error:
15484         *** Please make sure the kernel devel package for your distribution
15485         *** is installed and then try again.  If that fails, you can specify the
15486         *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
15487    { (exit 1); exit 1; }; }
15488         fi
15489
15490         { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
15491 $as_echo_n "checking kernel build directory... " >&6; }
15492         if test -z "$kernelbuild"; then
15493                 if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then
15494                         kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
15495                 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
15496                         kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
15497                 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
15498                         kernelbuild=${kernelsrc}-obj/${target_cpu}/default
15499                 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
15500                         kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
15501                 else
15502                         kernelbuild=${kernelsrc}
15503                 fi
15504         fi
15505         { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
15506 $as_echo "$kernelbuild" >&6; }
15507
15508         { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
15509 $as_echo_n "checking kernel source version... " >&6; }
15510         utsrelease1=$kernelbuild/include/linux/version.h
15511         utsrelease2=$kernelbuild/include/linux/utsrelease.h
15512         utsrelease3=$kernelbuild/include/generated/utsrelease.h
15513         if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
15514                 utsrelease=linux/version.h
15515         elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
15516                 utsrelease=linux/utsrelease.h
15517         elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
15518                 utsrelease=generated/utsrelease.h
15519         fi
15520
15521         if test "$utsrelease"; then
15522                 kernsrcver=`(echo "#include <$utsrelease>";
15523                              echo "kernsrcver=UTS_RELEASE") |
15524                              cpp -I $kernelbuild/include |
15525                              grep "^kernsrcver=" | cut -d \" -f 2`
15526
15527                 if test -z "$kernsrcver"; then
15528                         { $as_echo "$as_me:$LINENO: result: Not found" >&5
15529 $as_echo "Not found" >&6; }
15530                         { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
15531 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
15532    { (exit 1); exit 1; }; }
15533                 fi
15534         else
15535                 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15536 $as_echo "Not found" >&6; }
15537                 if test "x$enable_linux_builtin" != xyes; then
15538                         { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
15539 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
15540    { (exit 1); exit 1; }; }
15541                 else
15542                         { { $as_echo "$as_me:$LINENO: error:
15543         *** Cannot find UTS_RELEASE definition.
15544         *** Please run 'make prepare' inside the kernel source tree." >&5
15545 $as_echo "$as_me: error:
15546         *** Cannot find UTS_RELEASE definition.
15547         *** Please run 'make prepare' inside the kernel source tree." >&2;}
15548    { (exit 1); exit 1; }; }
15549                 fi
15550         fi
15551
15552         { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
15553 $as_echo "$kernsrcver" >&6; }
15554
15555         LINUX=${kernelsrc}
15556         LINUX_OBJ=${kernelbuild}
15557         LINUX_VERSION=${kernsrcver}
15558
15559
15560
15561
15562
15563
15564         modpost=$LINUX/scripts/Makefile.modpost
15565         { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
15566 $as_echo_n "checking kernel file name for module symbols... " >&6; }
15567         if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
15568                 if grep -q Modules.symvers $modpost; then
15569                         LINUX_SYMBOLS=Modules.symvers
15570                 else
15571                         LINUX_SYMBOLS=Module.symvers
15572                 fi
15573
15574                 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
15575                         { { $as_echo "$as_me:$LINENO: error:
15576         *** Please make sure the kernel devel package for your distribution
15577         *** is installed.  If you are building with a custom kernel, make sure the
15578         *** kernel is configured, built, and the '--with-linux=PATH' configure
15579         *** option refers to the location of the kernel source." >&5
15580 $as_echo "$as_me: error:
15581         *** Please make sure the kernel devel package for your distribution
15582         *** is installed.  If you are building with a custom kernel, make sure the
15583         *** kernel is configured, built, and the '--with-linux=PATH' configure
15584         *** option refers to the location of the kernel source." >&2;}
15585    { (exit 1); exit 1; }; }
15586                 fi
15587         else
15588                 LINUX_SYMBOLS=NONE
15589         fi
15590         { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
15591 $as_echo "$LINUX_SYMBOLS" >&6; }
15592
15593
15594
15595
15596         if test "${LINUX_OBJ}" != "${LINUX}"; then
15597                 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
15598         fi
15599
15600
15601         KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
15602
15603
15604
15605         { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
15606 $as_echo_n "checking whether debugging is enabled... " >&6; }
15607         # Check whether --enable-debug was given.
15608 if test "${enable_debug+set}" = set; then
15609   enableval=$enable_debug;
15610 else
15611   enable_debug=no
15612 fi
15613
15614
15615         if test "x$enable_debug" = xyes; then
15616
15617                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
15618                 DEBUG_CFLAGS="-DDEBUG -Werror"
15619                 DEBUG_SPL="_with_debug"
15620
15621 else
15622
15623                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
15624                 DEBUG_CFLAGS="-DNDEBUG"
15625                 DEBUG_SPL="_without_debug"
15626
15627 fi
15628
15629
15630
15631
15632         { $as_echo "$as_me:$LINENO: result: $enable_debug" >&5
15633 $as_echo "$enable_debug" >&6; }
15634
15635
15636         # Check whether --enable-debug-kmem was given.
15637 if test "${enable_debug_kmem+set}" = set; then
15638   enableval=$enable_debug_kmem;
15639 else
15640   enable_debug_kmem=no
15641 fi
15642
15643
15644         if test "x$enable_debug_kmem" = xyes; then
15645
15646                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
15647                 DEBUG_KMEM="_with_debug_kmem"
15648
15649 cat >>confdefs.h <<\_ACEOF
15650 #define DEBUG_KMEM 1
15651 _ACEOF
15652
15653
15654 else
15655
15656                 DEBUG_KMEM="_without_debug_kmem"
15657
15658 fi
15659
15660
15661
15662         { $as_echo "$as_me:$LINENO: checking whether basic kmem accounting is enabled" >&5
15663 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
15664         { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem" >&5
15665 $as_echo "$enable_debug_kmem" >&6; }
15666
15667
15668         # Check whether --enable-debug-kmem-tracking was given.
15669 if test "${enable_debug_kmem_tracking+set}" = set; then
15670   enableval=$enable_debug_kmem_tracking;
15671 else
15672   enable_debug_kmem_tracking=no
15673 fi
15674
15675
15676         if test "x$enable_debug_kmem_tracking" = xyes; then
15677
15678                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
15679                 DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
15680
15681 cat >>confdefs.h <<\_ACEOF
15682 #define DEBUG_KMEM_TRACKING 1
15683 _ACEOF
15684
15685
15686 else
15687
15688                 DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
15689
15690 fi
15691
15692
15693
15694         { $as_echo "$as_me:$LINENO: checking whether detailed kmem tracking is enabled" >&5
15695 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
15696         { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem_tracking" >&5
15697 $as_echo "$enable_debug_kmem_tracking" >&6; }
15698
15699         { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
15700 $as_echo_n "checking whether modules can be built... " >&6; }
15701
15702
15703 cat confdefs.h - <<_ACEOF >conftest.c
15704 /* confdefs.h.  */
15705 _ACEOF
15706 cat confdefs.h >>conftest.$ac_ext
15707 cat >>conftest.$ac_ext <<_ACEOF
15708 /* end confdefs.h.  */
15709
15710
15711 int
15712 main (void)
15713 {
15714
15715   ;
15716   return 0;
15717 }
15718
15719 _ACEOF
15720
15721
15722         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15723         echo "obj-m := conftest.o" >build/Makefile
15724         modpost_flag=''
15725         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15726         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15728   (eval $ac_try) 2>&5
15729   ac_status=$?
15730   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15731   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15733   (eval $ac_try) 2>&5
15734   ac_status=$?
15735   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15736   (exit $ac_status); }; }; then
15737
15738                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15739 $as_echo "yes" >&6; }
15740
15741 else
15742   $as_echo "$as_me: failed program was:" >&5
15743 sed 's/^/| /' conftest.$ac_ext >&5
15744
15745                 { $as_echo "$as_me:$LINENO: result: no" >&5
15746 $as_echo "no" >&6; }
15747                 if test "x$enable_linux_builtin" != xyes; then
15748                         { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
15749 $as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
15750    { (exit 1); exit 1; }; }
15751                 else
15752                         { { $as_echo "$as_me:$LINENO: error:
15753         *** Unable to build an empty module.
15754         *** Please run 'make scripts' inside the kernel source tree." >&5
15755 $as_echo "$as_me: error:
15756         *** Unable to build an empty module.
15757         *** Please run 'make scripts' inside the kernel source tree." >&2;}
15758    { (exit 1); exit 1; }; }
15759                 fi
15760
15761
15762
15763 fi
15764
15765         rm -Rf build
15766
15767
15768
15769         if test "x$cross_compiling" != xyes; then
15770
15771                 if test "$cross_compiling" = yes; then
15772   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
15773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15774 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
15775 See \`config.log' for more details." >&5
15776 $as_echo "$as_me: error: cannot run test program while cross compiling
15777 See \`config.log' for more details." >&2;}
15778    { (exit 1); exit 1; }; }; }
15779 else
15780   cat >conftest.$ac_ext <<_ACEOF
15781
15782                         /* confdefs.h.  */
15783 _ACEOF
15784 cat confdefs.h >>conftest.$ac_ext
15785 cat >>conftest.$ac_ext <<_ACEOF
15786 /* end confdefs.h.  */
15787
15788                                 #include "$LINUX/include/linux/license.h"
15789
15790 int
15791 main ()
15792 {
15793
15794                                 return !license_is_gpl_compatible(
15795                                     "$SPL_META_LICENSE");
15796
15797   ;
15798   return 0;
15799 }
15800
15801 _ACEOF
15802 rm -f conftest$ac_exeext
15803 if { (ac_try="$ac_link"
15804 case "(($ac_try" in
15805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15806   *) ac_try_echo=$ac_try;;
15807 esac
15808 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15809 $as_echo "$ac_try_echo") >&5
15810   (eval "$ac_link") 2>&5
15811   ac_status=$?
15812   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15813   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15814   { (case "(($ac_try" in
15815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15816   *) ac_try_echo=$ac_try;;
15817 esac
15818 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15819 $as_echo "$ac_try_echo") >&5
15820   (eval "$ac_try") 2>&5
15821   ac_status=$?
15822   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15823   (exit $ac_status); }; }; then
15824
15825
15826 cat >>confdefs.h <<\_ACEOF
15827 #define SPL_IS_GPL_COMPATIBLE 1
15828 _ACEOF
15829
15830
15831 else
15832   $as_echo "$as_me: program exited with status $ac_status" >&5
15833 $as_echo "$as_me: failed program was:" >&5
15834 sed 's/^/| /' conftest.$ac_ext >&5
15835
15836 ( exit $ac_status )
15837
15838
15839 fi
15840 rm -rf conftest.dSYM
15841 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15842 fi
15843
15844
15845
15846 fi
15847
15848
15849
15850         # Check whether --enable-atomic-spinlocks was given.
15851 if test "${enable_atomic_spinlocks+set}" = set; then
15852   enableval=$enable_atomic_spinlocks;
15853 else
15854   enable_atomic_spinlocks=check
15855 fi
15856
15857
15858
15859
15860 cat confdefs.h - <<_ACEOF >conftest.c
15861 /* confdefs.h.  */
15862 _ACEOF
15863 cat confdefs.h >>conftest.$ac_ext
15864 cat >>conftest.$ac_ext <<_ACEOF
15865 /* end confdefs.h.  */
15866
15867
15868                 #include <linux/fs.h>
15869
15870 int
15871 main (void)
15872 {
15873
15874                 atomic64_t *ptr __attribute__ ((unused));
15875
15876   ;
15877   return 0;
15878 }
15879
15880 _ACEOF
15881
15882
15883         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15884         echo "obj-m := conftest.o" >build/Makefile
15885         modpost_flag=''
15886         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15887         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
15888   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15889   (eval $ac_try) 2>&5
15890   ac_status=$?
15891   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15892   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15894   (eval $ac_try) 2>&5
15895   ac_status=$?
15896   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15897   (exit $ac_status); }; }; then
15898
15899                 have_atomic64_t=yes
15900
15901 cat >>confdefs.h <<\_ACEOF
15902 #define HAVE_ATOMIC64_T 1
15903 _ACEOF
15904
15905
15906 else
15907   $as_echo "$as_me: failed program was:" >&5
15908 sed 's/^/| /' conftest.$ac_ext >&5
15909
15910                 have_atomic64_t=no
15911
15912
15913
15914 fi
15915
15916         rm -Rf build
15917
15918
15919
15920         if test "x$enable_atomic_spinlocks" = xcheck; then
15921
15922                 if test "x$have_atomic64_t" = xyes; then
15923
15924                         enable_atomic_spinlocks=no
15925
15926 else
15927
15928                         enable_atomic_spinlocks=yes
15929
15930 fi
15931
15932
15933 fi
15934
15935
15936         if test "x$enable_atomic_spinlocks" = xyes; then
15937
15938
15939 cat >>confdefs.h <<\_ACEOF
15940 #define ATOMIC_SPINLOCK 1
15941 _ACEOF
15942
15943
15944 else
15945
15946                 if test "x$have_atomic64_t" = xno; then
15947
15948                         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
15949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15950 { { $as_echo "$as_me:$LINENO: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
15951 See \`config.log' for more details." >&5
15952 $as_echo "$as_me: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
15953 See \`config.log' for more details." >&2;}
15954    { (exit 1); exit 1; }; }; }
15955
15956 fi
15957
15958
15959 fi
15960
15961
15962         { $as_echo "$as_me:$LINENO: checking whether atomic types use spinlocks" >&5
15963 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
15964         { $as_echo "$as_me:$LINENO: result: $enable_atomic_spinlocks" >&5
15965 $as_echo "$enable_atomic_spinlocks" >&6; }
15966
15967         { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_t" >&5
15968 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
15969         { $as_echo "$as_me:$LINENO: result: $have_atomic64_t" >&5
15970 $as_echo "$have_atomic64_t" >&6; }
15971
15972
15973         tmp_flags="$EXTRA_KCFLAGS"
15974         EXTRA_KCFLAGS="-Werror"
15975                                         { $as_echo "$as_me:$LINENO: checking whether old 2-argument shrinker exists" >&5
15976 $as_echo_n "checking whether old 2-argument shrinker exists... " >&6; }
15977
15978
15979 cat confdefs.h - <<_ACEOF >conftest.c
15980 /* confdefs.h.  */
15981 _ACEOF
15982 cat confdefs.h >>conftest.$ac_ext
15983 cat >>conftest.$ac_ext <<_ACEOF
15984 /* end confdefs.h.  */
15985
15986
15987                 #include <linux/mm.h>
15988
15989                 int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
15990
15991 int
15992 main (void)
15993 {
15994
15995                 struct shrinker cache_shrinker = {
15996                         .shrink = shrinker_cb,
15997                         .seeks = DEFAULT_SEEKS,
15998                 };
15999                 register_shrinker(&cache_shrinker);
16000
16001   ;
16002   return 0;
16003 }
16004
16005 _ACEOF
16006
16007
16008         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16009         echo "obj-m := conftest.o" >build/Makefile
16010         modpost_flag=''
16011         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16012         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16014   (eval $ac_try) 2>&5
16015   ac_status=$?
16016   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16017   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16019   (eval $ac_try) 2>&5
16020   ac_status=$?
16021   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16022   (exit $ac_status); }; }; then
16023
16024                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16025 $as_echo "yes" >&6; }
16026
16027 cat >>confdefs.h <<\_ACEOF
16028 #define HAVE_2ARGS_OLD_SHRINKER_CALLBACK 1
16029 _ACEOF
16030
16031
16032 else
16033   $as_echo "$as_me: failed program was:" >&5
16034 sed 's/^/| /' conftest.$ac_ext >&5
16035
16036                 { $as_echo "$as_me:$LINENO: result: no" >&5
16037 $as_echo "no" >&6; }
16038                                                                                                 { $as_echo "$as_me:$LINENO: checking whether old 3-argument shrinker exists" >&5
16039 $as_echo_n "checking whether old 3-argument shrinker exists... " >&6; }
16040
16041
16042 cat confdefs.h - <<_ACEOF >conftest.c
16043 /* confdefs.h.  */
16044 _ACEOF
16045 cat confdefs.h >>conftest.$ac_ext
16046 cat >>conftest.$ac_ext <<_ACEOF
16047 /* end confdefs.h.  */
16048
16049
16050                         #include <linux/mm.h>
16051
16052                         int shrinker_cb(struct shrinker *, int nr_to_scan,
16053                                         gfp_t gfp_mask);
16054
16055 int
16056 main (void)
16057 {
16058
16059                         struct shrinker cache_shrinker = {
16060                                 .shrink = shrinker_cb,
16061                                 .seeks = DEFAULT_SEEKS,
16062                         };
16063                         register_shrinker(&cache_shrinker);
16064
16065   ;
16066   return 0;
16067 }
16068
16069 _ACEOF
16070
16071
16072         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16073         echo "obj-m := conftest.o" >build/Makefile
16074         modpost_flag=''
16075         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16076         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16077   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16078   (eval $ac_try) 2>&5
16079   ac_status=$?
16080   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16081   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16083   (eval $ac_try) 2>&5
16084   ac_status=$?
16085   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16086   (exit $ac_status); }; }; then
16087
16088                         { $as_echo "$as_me:$LINENO: result: yes" >&5
16089 $as_echo "yes" >&6; }
16090
16091 cat >>confdefs.h <<\_ACEOF
16092 #define HAVE_3ARGS_SHRINKER_CALLBACK 1
16093 _ACEOF
16094
16095
16096 else
16097   $as_echo "$as_me: failed program was:" >&5
16098 sed 's/^/| /' conftest.$ac_ext >&5
16099
16100                         { $as_echo "$as_me:$LINENO: result: no" >&5
16101 $as_echo "no" >&6; }
16102                                                                                                                                                 { $as_echo "$as_me:$LINENO: checking whether new 2-argument shrinker exists" >&5
16103 $as_echo_n "checking whether new 2-argument shrinker exists... " >&6; }
16104
16105
16106 cat confdefs.h - <<_ACEOF >conftest.c
16107 /* confdefs.h.  */
16108 _ACEOF
16109 cat confdefs.h >>conftest.$ac_ext
16110 cat >>conftest.$ac_ext <<_ACEOF
16111 /* end confdefs.h.  */
16112
16113
16114                                 #include <linux/mm.h>
16115
16116                                 int shrinker_cb(struct shrinker *,
16117                                                 struct shrink_control *sc);
16118
16119 int
16120 main (void)
16121 {
16122
16123                                 struct shrinker cache_shrinker = {
16124                                         .shrink = shrinker_cb,
16125                                         .seeks = DEFAULT_SEEKS,
16126                                 };
16127                                 register_shrinker(&cache_shrinker);
16128
16129   ;
16130   return 0;
16131 }
16132
16133 _ACEOF
16134
16135
16136         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16137         echo "obj-m := conftest.o" >build/Makefile
16138         modpost_flag=''
16139         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16140         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16141   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16142   (eval $ac_try) 2>&5
16143   ac_status=$?
16144   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16145   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16147   (eval $ac_try) 2>&5
16148   ac_status=$?
16149   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16150   (exit $ac_status); }; }; then
16151
16152                                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16153 $as_echo "yes" >&6; }
16154
16155 cat >>confdefs.h <<\_ACEOF
16156 #define HAVE_2ARGS_NEW_SHRINKER_CALLBACK 1
16157 _ACEOF
16158
16159
16160 else
16161   $as_echo "$as_me: failed program was:" >&5
16162 sed 's/^/| /' conftest.$ac_ext >&5
16163
16164                                 { $as_echo "$as_me:$LINENO: result: no" >&5
16165 $as_echo "no" >&6; }
16166                                                                                                                                                                                                 { $as_echo "$as_me:$LINENO: checking whether ->count_objects callback exists" >&5
16167 $as_echo_n "checking whether ->count_objects callback exists... " >&6; }
16168
16169
16170 cat confdefs.h - <<_ACEOF >conftest.c
16171 /* confdefs.h.  */
16172 _ACEOF
16173 cat confdefs.h >>conftest.$ac_ext
16174 cat >>conftest.$ac_ext <<_ACEOF
16175 /* end confdefs.h.  */
16176
16177
16178                                         #include <linux/mm.h>
16179
16180                                         unsigned long shrinker_cb(
16181                                                 struct shrinker *,
16182                                                 struct shrink_control *sc);
16183
16184 int
16185 main (void)
16186 {
16187
16188                                         struct shrinker cache_shrinker = {
16189                                                 .count_objects = shrinker_cb,
16190                                                 .scan_objects = shrinker_cb,
16191                                                 .seeks = DEFAULT_SEEKS,
16192                                         };
16193                                         register_shrinker(&cache_shrinker);
16194
16195   ;
16196   return 0;
16197 }
16198
16199 _ACEOF
16200
16201
16202         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16203         echo "obj-m := conftest.o" >build/Makefile
16204         modpost_flag=''
16205         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16206         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16207   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16208   (eval $ac_try) 2>&5
16209   ac_status=$?
16210   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16211   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16213   (eval $ac_try) 2>&5
16214   ac_status=$?
16215   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16216   (exit $ac_status); }; }; then
16217
16218                                         { $as_echo "$as_me:$LINENO: result: yes" >&5
16219 $as_echo "yes" >&6; }
16220
16221 cat >>confdefs.h <<\_ACEOF
16222 #define HAVE_SPLIT_SHRINKER_CALLBACK 1
16223 _ACEOF
16224
16225
16226 else
16227   $as_echo "$as_me: failed program was:" >&5
16228 sed 's/^/| /' conftest.$ac_ext >&5
16229
16230                                         { { $as_echo "$as_me:$LINENO: error: error" >&5
16231 $as_echo "$as_me: error: error" >&2;}
16232    { (exit 1); exit 1; }; }
16233
16234
16235
16236 fi
16237
16238         rm -Rf build
16239
16240
16241
16242
16243
16244 fi
16245
16246         rm -Rf build
16247
16248
16249
16250
16251
16252 fi
16253
16254         rm -Rf build
16255
16256
16257
16258
16259
16260 fi
16261
16262         rm -Rf build
16263
16264
16265         EXTRA_KCFLAGS="$tmp_flags"
16266
16267
16268         { $as_echo "$as_me:$LINENO: checking whether struct ctl_table has ctl_name" >&5
16269 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
16270
16271
16272 cat confdefs.h - <<_ACEOF >conftest.c
16273 /* confdefs.h.  */
16274 _ACEOF
16275 cat confdefs.h >>conftest.$ac_ext
16276 cat >>conftest.$ac_ext <<_ACEOF
16277 /* end confdefs.h.  */
16278
16279
16280                 #include <linux/sysctl.h>
16281
16282 int
16283 main (void)
16284 {
16285
16286                 struct ctl_table ctl __attribute__ ((unused));
16287                 ctl.ctl_name = 0;
16288
16289   ;
16290   return 0;
16291 }
16292
16293 _ACEOF
16294
16295
16296         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16297         echo "obj-m := conftest.o" >build/Makefile
16298         modpost_flag=''
16299         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16300         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16302   (eval $ac_try) 2>&5
16303   ac_status=$?
16304   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16305   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16307   (eval $ac_try) 2>&5
16308   ac_status=$?
16309   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16310   (exit $ac_status); }; }; then
16311
16312                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16313 $as_echo "yes" >&6; }
16314
16315 cat >>confdefs.h <<\_ACEOF
16316 #define HAVE_CTL_NAME 1
16317 _ACEOF
16318
16319
16320 else
16321   $as_echo "$as_me: failed program was:" >&5
16322 sed 's/^/| /' conftest.$ac_ext >&5
16323
16324                 { $as_echo "$as_me:$LINENO: result: no" >&5
16325 $as_echo "no" >&6; }
16326
16327
16328
16329 fi
16330
16331         rm -Rf build
16332
16333
16334
16335
16336         { $as_echo "$as_me:$LINENO: checking whether CONFIG_TRIM_UNUSED_KSYM is disabled" >&5
16337 $as_echo_n "checking whether CONFIG_TRIM_UNUSED_KSYM is disabled... " >&6; }
16338
16339
16340 cat confdefs.h - <<_ACEOF >conftest.c
16341 /* confdefs.h.  */
16342 _ACEOF
16343 cat confdefs.h >>conftest.$ac_ext
16344 cat >>conftest.$ac_ext <<_ACEOF
16345 /* end confdefs.h.  */
16346
16347
16348                 #if defined(CONFIG_TRIM_UNUSED_KSYMS)
16349                 #error CONFIG_TRIM_UNUSED_KSYMS not defined
16350                 #endif
16351
16352 int
16353 main (void)
16354 {
16355
16356   ;
16357   return 0;
16358 }
16359
16360 _ACEOF
16361
16362
16363         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16364         echo "obj-m := conftest.o" >build/Makefile
16365         modpost_flag=''
16366         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16367         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16369   (eval $ac_try) 2>&5
16370   ac_status=$?
16371   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16372   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16374   (eval $ac_try) 2>&5
16375   ac_status=$?
16376   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16377   (exit $ac_status); }; }; then
16378
16379                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16380 $as_echo "yes" >&6; }
16381
16382 else
16383   $as_echo "$as_me: failed program was:" >&5
16384 sed 's/^/| /' conftest.$ac_ext >&5
16385
16386                 { $as_echo "$as_me:$LINENO: result: no" >&5
16387 $as_echo "no" >&6; }
16388                 { { $as_echo "$as_me:$LINENO: error:
16389         *** This kernel has unused symbols trimming enabled, please disable.
16390         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." >&5
16391 $as_echo "$as_me: error:
16392         *** This kernel has unused symbols trimming enabled, please disable.
16393         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." >&2;}
16394    { (exit 1); exit 1; }; }
16395
16396
16397
16398 fi
16399
16400         rm -Rf build
16401
16402
16403
16404
16405         { $as_echo "$as_me:$LINENO: checking whether PDE_DATA() is available" >&5
16406 $as_echo_n "checking whether PDE_DATA() is available... " >&6; }
16407
16408
16409
16410 cat confdefs.h - <<_ACEOF >conftest.c
16411 /* confdefs.h.  */
16412 _ACEOF
16413 cat confdefs.h >>conftest.$ac_ext
16414 cat >>conftest.$ac_ext <<_ACEOF
16415 /* end confdefs.h.  */
16416
16417
16418                 #include <linux/proc_fs.h>
16419
16420 int
16421 main (void)
16422 {
16423
16424                 PDE_DATA(NULL);
16425
16426   ;
16427   return 0;
16428 }
16429
16430 _ACEOF
16431
16432
16433         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16434         echo "obj-m := conftest.o" >build/Makefile
16435         modpost_flag=''
16436         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16437         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16439   (eval $ac_try) 2>&5
16440   ac_status=$?
16441   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16442   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16444   (eval $ac_try) 2>&5
16445   ac_status=$?
16446   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16447   (exit $ac_status); }; }; then
16448   rc=0
16449 else
16450   $as_echo "$as_me: failed program was:" >&5
16451 sed 's/^/| /' conftest.$ac_ext >&5
16452  rc=1
16453
16454
16455 fi
16456
16457         rm -Rf build
16458
16459
16460         if test $rc -ne 0; then :
16461
16462                 { $as_echo "$as_me:$LINENO: result: no" >&5
16463 $as_echo "no" >&6; }
16464
16465         else
16466                 if test "x$enable_linux_builtin" != xyes; then
16467
16468         grep -q -E '[[:space:]]PDE_DATA[[:space:]]' \
16469                 $LINUX_OBJ/Module*.symvers 2>/dev/null
16470         rc=$?
16471         if test $rc -ne 0; then
16472                 export=0
16473                 for file in ; do
16474                         grep -q -E "EXPORT_SYMBOL.*(PDE_DATA)" \
16475                                 "$LINUX_OBJ/$file" 2>/dev/null
16476                         rc=$?
16477                         if test $rc -eq 0; then
16478                                 export=1
16479                                 break;
16480                         fi
16481                 done
16482                 if test $export -eq 0; then :
16483                         rc=1
16484                 else :
16485                         rc=0
16486                 fi
16487         else :
16488                 rc=0
16489         fi
16490
16491                 fi
16492                 if test $rc -ne 0; then :
16493
16494                 { $as_echo "$as_me:$LINENO: result: no" >&5
16495 $as_echo "no" >&6; }
16496
16497                 else :
16498
16499                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16500 $as_echo "yes" >&6; }
16501
16502 cat >>confdefs.h <<\_ACEOF
16503 #define HAVE_PDE_DATA 1
16504 _ACEOF
16505
16506
16507                 fi
16508         fi
16509
16510
16511         tmp_flags="$EXTRA_KCFLAGS"
16512         EXTRA_KCFLAGS="-Werror"
16513         { $as_echo "$as_me:$LINENO: checking whether set_fs_pwd() requires const struct path *" >&5
16514 $as_echo_n "checking whether set_fs_pwd() requires const struct path *... " >&6; }
16515
16516
16517 cat confdefs.h - <<_ACEOF >conftest.c
16518 /* confdefs.h.  */
16519 _ACEOF
16520 cat confdefs.h >>conftest.$ac_ext
16521 cat >>conftest.$ac_ext <<_ACEOF
16522 /* end confdefs.h.  */
16523
16524
16525                 #include <linux/spinlock.h>
16526                 #include <linux/fs_struct.h>
16527                 #include <linux/path.h>
16528                 void (*const set_fs_pwd_func)
16529                         (struct fs_struct *, const struct path *)
16530                         = set_fs_pwd;
16531
16532 int
16533 main (void)
16534 {
16535
16536                 return 0;
16537
16538   ;
16539   return 0;
16540 }
16541
16542 _ACEOF
16543
16544
16545         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16546         echo "obj-m := conftest.o" >build/Makefile
16547         modpost_flag=''
16548         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16549         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16551   (eval $ac_try) 2>&5
16552   ac_status=$?
16553   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16554   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16556   (eval $ac_try) 2>&5
16557   ac_status=$?
16558   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16559   (exit $ac_status); }; }; then
16560
16561                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16562 $as_echo "yes" >&6; }
16563
16564 cat >>confdefs.h <<\_ACEOF
16565 #define HAVE_SET_FS_PWD_WITH_CONST 1
16566 _ACEOF
16567
16568
16569 else
16570   $as_echo "$as_me: failed program was:" >&5
16571 sed 's/^/| /' conftest.$ac_ext >&5
16572
16573
16574
16575 cat confdefs.h - <<_ACEOF >conftest.c
16576 /* confdefs.h.  */
16577 _ACEOF
16578 cat confdefs.h >>conftest.$ac_ext
16579 cat >>conftest.$ac_ext <<_ACEOF
16580 /* end confdefs.h.  */
16581
16582
16583                         #include <linux/spinlock.h>
16584                         #include <linux/fs_struct.h>
16585                         #include <linux/path.h>
16586                         void (*const set_fs_pwd_func)
16587                                 (struct fs_struct *, struct path *)
16588                                 = set_fs_pwd;
16589
16590 int
16591 main (void)
16592 {
16593
16594                         return 0;
16595
16596   ;
16597   return 0;
16598 }
16599
16600 _ACEOF
16601
16602
16603         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16604         echo "obj-m := conftest.o" >build/Makefile
16605         modpost_flag=''
16606         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16607         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16608   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16609   (eval $ac_try) 2>&5
16610   ac_status=$?
16611   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16612   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16614   (eval $ac_try) 2>&5
16615   ac_status=$?
16616   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16617   (exit $ac_status); }; }; then
16618
16619                         { $as_echo "$as_me:$LINENO: result: no" >&5
16620 $as_echo "no" >&6; }
16621
16622 else
16623   $as_echo "$as_me: failed program was:" >&5
16624 sed 's/^/| /' conftest.$ac_ext >&5
16625
16626                         { { $as_echo "$as_me:$LINENO: error: unknown" >&5
16627 $as_echo "$as_me: error: unknown" >&2;}
16628    { (exit 1); exit 1; }; }
16629
16630
16631
16632 fi
16633
16634         rm -Rf build
16635
16636
16637
16638
16639
16640 fi
16641
16642         rm -Rf build
16643
16644
16645         EXTRA_KCFLAGS="$tmp_flags"
16646
16647         { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 2 args" >&5
16648 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
16649
16650
16651 cat confdefs.h - <<_ACEOF >conftest.c
16652 /* confdefs.h.  */
16653 _ACEOF
16654 cat confdefs.h >>conftest.$ac_ext
16655 cat >>conftest.$ac_ext <<_ACEOF
16656 /* end confdefs.h.  */
16657
16658
16659                 #include <linux/fs.h>
16660
16661 int
16662 main (void)
16663 {
16664
16665                 vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
16666
16667   ;
16668   return 0;
16669 }
16670
16671 _ACEOF
16672
16673
16674         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16675         echo "obj-m := conftest.o" >build/Makefile
16676         modpost_flag=''
16677         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16678         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16680   (eval $ac_try) 2>&5
16681   ac_status=$?
16682   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16683   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16684   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16685   (eval $ac_try) 2>&5
16686   ac_status=$?
16687   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16688   (exit $ac_status); }; }; then
16689
16690                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16691 $as_echo "yes" >&6; }
16692
16693 cat >>confdefs.h <<\_ACEOF
16694 #define HAVE_2ARGS_VFS_UNLINK 1
16695 _ACEOF
16696
16697
16698 else
16699   $as_echo "$as_me: failed program was:" >&5
16700 sed 's/^/| /' conftest.$ac_ext >&5
16701
16702                 { $as_echo "$as_me:$LINENO: result: no" >&5
16703 $as_echo "no" >&6; }
16704                                                                                 { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 3 args" >&5
16705 $as_echo_n "checking whether vfs_unlink() wants 3 args... " >&6; }
16706
16707
16708 cat confdefs.h - <<_ACEOF >conftest.c
16709 /* confdefs.h.  */
16710 _ACEOF
16711 cat confdefs.h >>conftest.$ac_ext
16712 cat >>conftest.$ac_ext <<_ACEOF
16713 /* end confdefs.h.  */
16714
16715
16716                         #include <linux/fs.h>
16717
16718 int
16719 main (void)
16720 {
16721
16722                         vfs_unlink((struct inode *) NULL,
16723                                 (struct dentry *) NULL,
16724                                 (struct inode **) NULL);
16725
16726   ;
16727   return 0;
16728 }
16729
16730 _ACEOF
16731
16732
16733         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16734         echo "obj-m := conftest.o" >build/Makefile
16735         modpost_flag=''
16736         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16737         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16739   (eval $ac_try) 2>&5
16740   ac_status=$?
16741   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16742   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16744   (eval $ac_try) 2>&5
16745   ac_status=$?
16746   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16747   (exit $ac_status); }; }; then
16748
16749                         { $as_echo "$as_me:$LINENO: result: yes" >&5
16750 $as_echo "yes" >&6; }
16751
16752 cat >>confdefs.h <<\_ACEOF
16753 #define HAVE_3ARGS_VFS_UNLINK 1
16754 _ACEOF
16755
16756
16757 else
16758   $as_echo "$as_me: failed program was:" >&5
16759 sed 's/^/| /' conftest.$ac_ext >&5
16760
16761                         { { $as_echo "$as_me:$LINENO: error: no" >&5
16762 $as_echo "$as_me: error: no" >&2;}
16763    { (exit 1); exit 1; }; }
16764
16765
16766
16767 fi
16768
16769         rm -Rf build
16770
16771
16772
16773
16774
16775
16776 fi
16777
16778         rm -Rf build
16779
16780
16781
16782         { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 4 args" >&5
16783 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
16784
16785
16786 cat confdefs.h - <<_ACEOF >conftest.c
16787 /* confdefs.h.  */
16788 _ACEOF
16789 cat confdefs.h >>conftest.$ac_ext
16790 cat >>conftest.$ac_ext <<_ACEOF
16791 /* end confdefs.h.  */
16792
16793
16794                 #include <linux/fs.h>
16795
16796 int
16797 main (void)
16798 {
16799
16800                 vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
16801                         (struct inode *) NULL, (struct dentry *) NULL);
16802
16803   ;
16804   return 0;
16805 }
16806
16807 _ACEOF
16808
16809
16810         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16811         echo "obj-m := conftest.o" >build/Makefile
16812         modpost_flag=''
16813         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16814         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16816   (eval $ac_try) 2>&5
16817   ac_status=$?
16818   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16819   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16820   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16821   (eval $ac_try) 2>&5
16822   ac_status=$?
16823   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16824   (exit $ac_status); }; }; then
16825
16826                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16827 $as_echo "yes" >&6; }
16828
16829 cat >>confdefs.h <<\_ACEOF
16830 #define HAVE_4ARGS_VFS_RENAME 1
16831 _ACEOF
16832
16833
16834 else
16835   $as_echo "$as_me: failed program was:" >&5
16836 sed 's/^/| /' conftest.$ac_ext >&5
16837
16838                 { $as_echo "$as_me:$LINENO: result: no" >&5
16839 $as_echo "no" >&6; }
16840                                                                                 { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 5 args" >&5
16841 $as_echo_n "checking whether vfs_rename() wants 5 args... " >&6; }
16842
16843
16844 cat confdefs.h - <<_ACEOF >conftest.c
16845 /* confdefs.h.  */
16846 _ACEOF
16847 cat confdefs.h >>conftest.$ac_ext
16848 cat >>conftest.$ac_ext <<_ACEOF
16849 /* end confdefs.h.  */
16850
16851
16852                         #include <linux/fs.h>
16853
16854 int
16855 main (void)
16856 {
16857
16858                         vfs_rename((struct inode *) NULL,
16859                                 (struct dentry *) NULL,
16860                                 (struct inode *) NULL,
16861                                 (struct dentry *) NULL,
16862                                 (struct inode **) NULL);
16863
16864   ;
16865   return 0;
16866 }
16867
16868 _ACEOF
16869
16870
16871         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16872         echo "obj-m := conftest.o" >build/Makefile
16873         modpost_flag=''
16874         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16875         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16876   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16877   (eval $ac_try) 2>&5
16878   ac_status=$?
16879   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16880   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16882   (eval $ac_try) 2>&5
16883   ac_status=$?
16884   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16885   (exit $ac_status); }; }; then
16886
16887                         { $as_echo "$as_me:$LINENO: result: yes" >&5
16888 $as_echo "yes" >&6; }
16889
16890 cat >>confdefs.h <<\_ACEOF
16891 #define HAVE_5ARGS_VFS_RENAME 1
16892 _ACEOF
16893
16894
16895 else
16896   $as_echo "$as_me: failed program was:" >&5
16897 sed 's/^/| /' conftest.$ac_ext >&5
16898
16899                         { $as_echo "$as_me:$LINENO: result: no" >&5
16900 $as_echo "no" >&6; }
16901                                                                                                                         { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 6 args" >&5
16902 $as_echo_n "checking whether vfs_rename() wants 6 args... " >&6; }
16903
16904
16905 cat confdefs.h - <<_ACEOF >conftest.c
16906 /* confdefs.h.  */
16907 _ACEOF
16908 cat confdefs.h >>conftest.$ac_ext
16909 cat >>conftest.$ac_ext <<_ACEOF
16910 /* end confdefs.h.  */
16911
16912
16913                                 #include <linux/fs.h>
16914
16915 int
16916 main (void)
16917 {
16918
16919                                 vfs_rename((struct inode *) NULL,
16920                                         (struct dentry *) NULL,
16921                                         (struct inode *) NULL,
16922                                         (struct dentry *) NULL,
16923                                         (struct inode **) NULL,
16924                                         (unsigned int) 0);
16925
16926   ;
16927   return 0;
16928 }
16929
16930 _ACEOF
16931
16932
16933         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16934         echo "obj-m := conftest.o" >build/Makefile
16935         modpost_flag=''
16936         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16937         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
16938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16939   (eval $ac_try) 2>&5
16940   ac_status=$?
16941   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16942   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16943   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16944   (eval $ac_try) 2>&5
16945   ac_status=$?
16946   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16947   (exit $ac_status); }; }; then
16948
16949                                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16950 $as_echo "yes" >&6; }
16951
16952 cat >>confdefs.h <<\_ACEOF
16953 #define HAVE_6ARGS_VFS_RENAME 1
16954 _ACEOF
16955
16956
16957 else
16958   $as_echo "$as_me: failed program was:" >&5
16959 sed 's/^/| /' conftest.$ac_ext >&5
16960
16961                                 { { $as_echo "$as_me:$LINENO: error: no" >&5
16962 $as_echo "$as_me: error: no" >&2;}
16963    { (exit 1); exit 1; }; }
16964
16965
16966
16967 fi
16968
16969         rm -Rf build
16970
16971
16972
16973
16974
16975 fi
16976
16977         rm -Rf build
16978
16979
16980
16981
16982
16983 fi
16984
16985         rm -Rf build
16986
16987
16988
16989
16990         { $as_echo "$as_me:$LINENO: checking whether vfs_fsync() wants 2 args" >&5
16991 $as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
16992
16993
16994 cat confdefs.h - <<_ACEOF >conftest.c
16995 /* confdefs.h.  */
16996 _ACEOF
16997 cat confdefs.h >>conftest.$ac_ext
16998 cat >>conftest.$ac_ext <<_ACEOF
16999 /* end confdefs.h.  */
17000
17001
17002                 #include <linux/fs.h>
17003
17004 int
17005 main (void)
17006 {
17007
17008                 vfs_fsync(NULL, 0);
17009
17010   ;
17011   return 0;
17012 }
17013
17014 _ACEOF
17015
17016
17017         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17018         echo "obj-m := conftest.o" >build/Makefile
17019         modpost_flag=''
17020         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17021         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17023   (eval $ac_try) 2>&5
17024   ac_status=$?
17025   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17026   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17027   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17028   (eval $ac_try) 2>&5
17029   ac_status=$?
17030   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17031   (exit $ac_status); }; }; then
17032
17033                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17034 $as_echo "yes" >&6; }
17035
17036 cat >>confdefs.h <<\_ACEOF
17037 #define HAVE_2ARGS_VFS_FSYNC 1
17038 _ACEOF
17039
17040
17041 else
17042   $as_echo "$as_me: failed program was:" >&5
17043 sed 's/^/| /' conftest.$ac_ext >&5
17044
17045                 { $as_echo "$as_me:$LINENO: result: no" >&5
17046 $as_echo "no" >&6; }
17047
17048
17049
17050 fi
17051
17052         rm -Rf build
17053
17054
17055
17056
17057         { $as_echo "$as_me:$LINENO: checking whether truncate_range() inode operation is available" >&5
17058 $as_echo_n "checking whether truncate_range() inode operation is available... " >&6; }
17059
17060
17061 cat confdefs.h - <<_ACEOF >conftest.c
17062 /* confdefs.h.  */
17063 _ACEOF
17064 cat confdefs.h >>conftest.$ac_ext
17065 cat >>conftest.$ac_ext <<_ACEOF
17066 /* end confdefs.h.  */
17067
17068
17069                 #include <linux/fs.h>
17070
17071 int
17072 main (void)
17073 {
17074
17075                 struct inode_operations ops;
17076                 ops.truncate_range = NULL;
17077
17078   ;
17079   return 0;
17080 }
17081
17082 _ACEOF
17083
17084
17085         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17086         echo "obj-m := conftest.o" >build/Makefile
17087         modpost_flag=''
17088         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17089         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17091   (eval $ac_try) 2>&5
17092   ac_status=$?
17093   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17094   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17095   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17096   (eval $ac_try) 2>&5
17097   ac_status=$?
17098   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17099   (exit $ac_status); }; }; then
17100
17101                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17102 $as_echo "yes" >&6; }
17103
17104 cat >>confdefs.h <<\_ACEOF
17105 #define HAVE_INODE_TRUNCATE_RANGE 1
17106 _ACEOF
17107
17108
17109 else
17110   $as_echo "$as_me: failed program was:" >&5
17111 sed 's/^/| /' conftest.$ac_ext >&5
17112
17113                 { $as_echo "$as_me:$LINENO: result: no" >&5
17114 $as_echo "no" >&6; }
17115
17116
17117
17118 fi
17119
17120         rm -Rf build
17121
17122
17123
17124
17125         { $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
17126 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
17127         tmp_flags="$EXTRA_KCFLAGS"
17128         EXTRA_KCFLAGS="-Werror"
17129
17130
17131 cat confdefs.h - <<_ACEOF >conftest.c
17132 /* confdefs.h.  */
17133 _ACEOF
17134 cat confdefs.h >>conftest.$ac_ext
17135 cat >>conftest.$ac_ext <<_ACEOF
17136 /* end confdefs.h.  */
17137
17138
17139                 #include <linux/sched.h>
17140                 #include <linux/fs_struct.h>
17141
17142 int
17143 main (void)
17144 {
17145
17146                 static struct fs_struct fs;
17147                 spin_lock_init(&fs.lock);
17148
17149   ;
17150   return 0;
17151 }
17152
17153 _ACEOF
17154
17155
17156         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17157         echo "obj-m := conftest.o" >build/Makefile
17158         modpost_flag=''
17159         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17160         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17162   (eval $ac_try) 2>&5
17163   ac_status=$?
17164   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17165   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17167   (eval $ac_try) 2>&5
17168   ac_status=$?
17169   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17170   (exit $ac_status); }; }; then
17171
17172                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17173 $as_echo "yes" >&6; }
17174
17175 cat >>confdefs.h <<\_ACEOF
17176 #define HAVE_FS_STRUCT_SPINLOCK 1
17177 _ACEOF
17178
17179
17180 else
17181   $as_echo "$as_me: failed program was:" >&5
17182 sed 's/^/| /' conftest.$ac_ext >&5
17183
17184                 { $as_echo "$as_me:$LINENO: result: no" >&5
17185 $as_echo "no" >&6; }
17186
17187
17188
17189 fi
17190
17191         rm -Rf build
17192
17193
17194         EXTRA_KCFLAGS="$tmp_flags"
17195
17196
17197         { $as_echo "$as_me:$LINENO: checking whether kuid_t/kgid_t is available" >&5
17198 $as_echo_n "checking whether kuid_t/kgid_t is available... " >&6; }
17199
17200
17201 cat confdefs.h - <<_ACEOF >conftest.c
17202 /* confdefs.h.  */
17203 _ACEOF
17204 cat confdefs.h >>conftest.$ac_ext
17205 cat >>conftest.$ac_ext <<_ACEOF
17206 /* end confdefs.h.  */
17207
17208
17209                 #include <linux/uidgid.h>
17210
17211 int
17212 main (void)
17213 {
17214
17215                 kuid_t userid = KUIDT_INIT(0);
17216                 kgid_t groupid = KGIDT_INIT(0);
17217
17218   ;
17219   return 0;
17220 }
17221
17222 _ACEOF
17223
17224
17225         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17226         echo "obj-m := conftest.o" >build/Makefile
17227         modpost_flag=''
17228         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17229         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17231   (eval $ac_try) 2>&5
17232   ac_status=$?
17233   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17234   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17235   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17236   (eval $ac_try) 2>&5
17237   ac_status=$?
17238   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17239   (exit $ac_status); }; }; then
17240
17241
17242
17243 cat confdefs.h - <<_ACEOF >conftest.c
17244 /* confdefs.h.  */
17245 _ACEOF
17246 cat confdefs.h >>conftest.$ac_ext
17247 cat >>conftest.$ac_ext <<_ACEOF
17248 /* end confdefs.h.  */
17249
17250
17251                         #include <linux/uidgid.h>
17252
17253 int
17254 main (void)
17255 {
17256
17257                         kuid_t userid = 0;
17258                         kgid_t groupid = 0;
17259
17260   ;
17261   return 0;
17262 }
17263
17264 _ACEOF
17265
17266
17267         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17268         echo "obj-m := conftest.o" >build/Makefile
17269         modpost_flag=''
17270         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17271         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17273   (eval $ac_try) 2>&5
17274   ac_status=$?
17275   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17276   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17278   (eval $ac_try) 2>&5
17279   ac_status=$?
17280   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17281   (exit $ac_status); }; }; then
17282
17283                         { $as_echo "$as_me:$LINENO: result: yes; optional" >&5
17284 $as_echo "yes; optional" >&6; }
17285
17286 else
17287   $as_echo "$as_me: failed program was:" >&5
17288 sed 's/^/| /' conftest.$ac_ext >&5
17289
17290                         { $as_echo "$as_me:$LINENO: result: yes; mandatory" >&5
17291 $as_echo "yes; mandatory" >&6; }
17292
17293 cat >>confdefs.h <<\_ACEOF
17294 #define HAVE_KUIDGID_T 1
17295 _ACEOF
17296
17297
17298
17299
17300 fi
17301
17302         rm -Rf build
17303
17304
17305
17306 else
17307   $as_echo "$as_me: failed program was:" >&5
17308 sed 's/^/| /' conftest.$ac_ext >&5
17309
17310                 { $as_echo "$as_me:$LINENO: result: no" >&5
17311 $as_echo "no" >&6; }
17312
17313
17314
17315 fi
17316
17317         rm -Rf build
17318
17319
17320
17321
17322
17323         { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
17324 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
17325
17326
17327 cat confdefs.h - <<_ACEOF >conftest.c
17328 /* confdefs.h.  */
17329 _ACEOF
17330 cat confdefs.h >>conftest.$ac_ext
17331 cat >>conftest.$ac_ext <<_ACEOF
17332 /* end confdefs.h.  */
17333
17334
17335                 #include <linux/fs.h>
17336
17337 int
17338 main (void)
17339 {
17340
17341                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
17342                 struct file_operations fops __attribute__ ((unused)) = {
17343                         .fallocate = fallocate,
17344                 };
17345
17346   ;
17347   return 0;
17348 }
17349
17350 _ACEOF
17351
17352
17353         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17354         echo "obj-m := conftest.o" >build/Makefile
17355         modpost_flag=''
17356         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17357         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17359   (eval $ac_try) 2>&5
17360   ac_status=$?
17361   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17362   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17364   (eval $ac_try) 2>&5
17365   ac_status=$?
17366   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17367   (exit $ac_status); }; }; then
17368
17369                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17370 $as_echo "yes" >&6; }
17371
17372 cat >>confdefs.h <<\_ACEOF
17373 #define HAVE_FILE_FALLOCATE 1
17374 _ACEOF
17375
17376
17377 else
17378   $as_echo "$as_me: failed program was:" >&5
17379 sed 's/^/| /' conftest.$ac_ext >&5
17380
17381                 { $as_echo "$as_me:$LINENO: result: no" >&5
17382 $as_echo "no" >&6; }
17383
17384
17385
17386 fi
17387
17388         rm -Rf build
17389
17390
17391
17392
17393         { $as_echo "$as_me:$LINENO: checking whether iops->fallocate() exists" >&5
17394 $as_echo_n "checking whether iops->fallocate() exists... " >&6; }
17395
17396
17397 cat confdefs.h - <<_ACEOF >conftest.c
17398 /* confdefs.h.  */
17399 _ACEOF
17400 cat confdefs.h >>conftest.$ac_ext
17401 cat >>conftest.$ac_ext <<_ACEOF
17402 /* end confdefs.h.  */
17403
17404
17405                 #include <linux/fs.h>
17406
17407 int
17408 main (void)
17409 {
17410
17411                 long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
17412                 struct inode_operations fops __attribute__ ((unused)) = {
17413                         .fallocate = fallocate,
17414                 };
17415
17416   ;
17417   return 0;
17418 }
17419
17420 _ACEOF
17421
17422
17423         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17424         echo "obj-m := conftest.o" >build/Makefile
17425         modpost_flag=''
17426         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17427         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17429   (eval $ac_try) 2>&5
17430   ac_status=$?
17431   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17432   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17434   (eval $ac_try) 2>&5
17435   ac_status=$?
17436   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17437   (exit $ac_status); }; }; then
17438
17439                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17440 $as_echo "yes" >&6; }
17441
17442 cat >>confdefs.h <<\_ACEOF
17443 #define HAVE_INODE_FALLOCATE 1
17444 _ACEOF
17445
17446
17447 else
17448   $as_echo "$as_me: failed program was:" >&5
17449 sed 's/^/| /' conftest.$ac_ext >&5
17450
17451                 { $as_echo "$as_me:$LINENO: result: no" >&5
17452 $as_echo "no" >&6; }
17453
17454
17455
17456 fi
17457
17458         rm -Rf build
17459
17460
17461
17462
17463         { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
17464 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
17465
17466
17467 cat confdefs.h - <<_ACEOF >conftest.c
17468 /* confdefs.h.  */
17469 _ACEOF
17470 cat confdefs.h >>conftest.$ac_ext
17471 cat >>conftest.$ac_ext <<_ACEOF
17472 /* end confdefs.h.  */
17473
17474
17475                 #include <linux/fs.h>
17476
17477 int
17478 main (void)
17479 {
17480
17481                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
17482                 struct file_operations_no_const fops __attribute__ ((unused)) = {
17483                         .fallocate = fallocate,
17484                 };
17485
17486   ;
17487   return 0;
17488 }
17489
17490 _ACEOF
17491
17492
17493         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17494         echo "obj-m := conftest.o" >build/Makefile
17495         modpost_flag=''
17496         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17497         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17499   (eval $ac_try) 2>&5
17500   ac_status=$?
17501   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17502   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17504   (eval $ac_try) 2>&5
17505   ac_status=$?
17506   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17507   (exit $ac_status); }; }; then
17508
17509                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17510 $as_echo "yes" >&6; }
17511
17512 cat >>confdefs.h <<\_ACEOF
17513 #define HAVE_FILE_FALLOCATE 1
17514 _ACEOF
17515
17516
17517 else
17518   $as_echo "$as_me: failed program was:" >&5
17519 sed 's/^/| /' conftest.$ac_ext >&5
17520
17521                 { $as_echo "$as_me:$LINENO: result: no" >&5
17522 $as_echo "no" >&6; }
17523
17524
17525
17526 fi
17527
17528         rm -Rf build
17529
17530
17531
17532
17533
17534         { $as_echo "$as_me:$LINENO: checking whether CONFIG_ZLIB_INFLATE is defined" >&5
17535 $as_echo_n "checking whether CONFIG_ZLIB_INFLATE is defined... " >&6; }
17536
17537
17538 cat confdefs.h - <<_ACEOF >conftest.c
17539 /* confdefs.h.  */
17540 _ACEOF
17541 cat confdefs.h >>conftest.$ac_ext
17542 cat >>conftest.$ac_ext <<_ACEOF
17543 /* end confdefs.h.  */
17544
17545
17546                 #if !defined(CONFIG_ZLIB_INFLATE) && \
17547                     !defined(CONFIG_ZLIB_INFLATE_MODULE)
17548                 #error CONFIG_ZLIB_INFLATE not defined
17549                 #endif
17550
17551 int
17552 main (void)
17553 {
17554
17555   ;
17556   return 0;
17557 }
17558
17559 _ACEOF
17560
17561
17562         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17563         echo "obj-m := conftest.o" >build/Makefile
17564         modpost_flag=''
17565         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17566         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17567   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17568   (eval $ac_try) 2>&5
17569   ac_status=$?
17570   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17571   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17573   (eval $ac_try) 2>&5
17574   ac_status=$?
17575   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17576   (exit $ac_status); }; }; then
17577
17578                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17579 $as_echo "yes" >&6; }
17580
17581 else
17582   $as_echo "$as_me: failed program was:" >&5
17583 sed 's/^/| /' conftest.$ac_ext >&5
17584
17585                 { $as_echo "$as_me:$LINENO: result: no" >&5
17586 $as_echo "no" >&6; }
17587                 { { $as_echo "$as_me:$LINENO: error:
17588         *** This kernel does not include the required zlib inflate support.
17589         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." >&5
17590 $as_echo "$as_me: error:
17591         *** This kernel does not include the required zlib inflate support.
17592         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." >&2;}
17593    { (exit 1); exit 1; }; }
17594
17595
17596
17597 fi
17598
17599         rm -Rf build
17600
17601
17602
17603
17604         { $as_echo "$as_me:$LINENO: checking whether CONFIG_ZLIB_DEFLATE is defined" >&5
17605 $as_echo_n "checking whether CONFIG_ZLIB_DEFLATE is defined... " >&6; }
17606
17607
17608 cat confdefs.h - <<_ACEOF >conftest.c
17609 /* confdefs.h.  */
17610 _ACEOF
17611 cat confdefs.h >>conftest.$ac_ext
17612 cat >>conftest.$ac_ext <<_ACEOF
17613 /* end confdefs.h.  */
17614
17615
17616                 #if !defined(CONFIG_ZLIB_DEFLATE) && \
17617                     !defined(CONFIG_ZLIB_DEFLATE_MODULE)
17618                 #error CONFIG_ZLIB_DEFLATE not defined
17619                 #endif
17620
17621 int
17622 main (void)
17623 {
17624
17625   ;
17626   return 0;
17627 }
17628
17629 _ACEOF
17630
17631
17632         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17633         echo "obj-m := conftest.o" >build/Makefile
17634         modpost_flag=''
17635         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17636         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17638   (eval $ac_try) 2>&5
17639   ac_status=$?
17640   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17641   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17643   (eval $ac_try) 2>&5
17644   ac_status=$?
17645   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17646   (exit $ac_status); }; }; then
17647
17648                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17649 $as_echo "yes" >&6; }
17650
17651 else
17652   $as_echo "$as_me: failed program was:" >&5
17653 sed 's/^/| /' conftest.$ac_ext >&5
17654
17655                 { $as_echo "$as_me:$LINENO: result: no" >&5
17656 $as_echo "no" >&6; }
17657                 { { $as_echo "$as_me:$LINENO: error:
17658         *** This kernel does not include the required zlib deflate support.
17659         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." >&5
17660 $as_echo "$as_me: error:
17661         *** This kernel does not include the required zlib deflate support.
17662         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." >&2;}
17663    { (exit 1); exit 1; }; }
17664
17665
17666
17667 fi
17668
17669         rm -Rf build
17670
17671
17672
17673         { $as_echo "$as_me:$LINENO: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
17674 $as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
17675
17676
17677 cat confdefs.h - <<_ACEOF >conftest.c
17678 /* confdefs.h.  */
17679 _ACEOF
17680 cat confdefs.h >>conftest.$ac_ext
17681 cat >>conftest.$ac_ext <<_ACEOF
17682 /* end confdefs.h.  */
17683
17684
17685                 #include <linux/zlib.h>
17686
17687 int
17688 main (void)
17689 {
17690
17691                 return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
17692
17693   ;
17694   return 0;
17695 }
17696
17697 _ACEOF
17698
17699
17700         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17701         echo "obj-m := conftest.o" >build/Makefile
17702         modpost_flag=''
17703         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17704         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17706   (eval $ac_try) 2>&5
17707   ac_status=$?
17708   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17709   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17711   (eval $ac_try) 2>&5
17712   ac_status=$?
17713   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17714   (exit $ac_status); }; }; then
17715
17716                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17717 $as_echo "yes" >&6; }
17718
17719 cat >>confdefs.h <<\_ACEOF
17720 #define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1
17721 _ACEOF
17722
17723
17724 else
17725   $as_echo "$as_me: failed program was:" >&5
17726 sed 's/^/| /' conftest.$ac_ext >&5
17727
17728                 { $as_echo "$as_me:$LINENO: result: no" >&5
17729 $as_echo "no" >&6; }
17730
17731
17732
17733 fi
17734
17735         rm -Rf build
17736
17737
17738
17739
17740         { $as_echo "$as_me:$LINENO: checking whether struct shrink_control exists" >&5
17741 $as_echo_n "checking whether struct shrink_control exists... " >&6; }
17742
17743
17744 cat confdefs.h - <<_ACEOF >conftest.c
17745 /* confdefs.h.  */
17746 _ACEOF
17747 cat confdefs.h >>conftest.$ac_ext
17748 cat >>conftest.$ac_ext <<_ACEOF
17749 /* end confdefs.h.  */
17750
17751
17752                 #include <linux/mm.h>
17753
17754 int
17755 main (void)
17756 {
17757
17758                 struct shrink_control sc __attribute__ ((unused));
17759
17760                 sc.nr_to_scan = 0;
17761                 sc.gfp_mask = GFP_KERNEL;
17762
17763   ;
17764   return 0;
17765 }
17766
17767 _ACEOF
17768
17769
17770         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17771         echo "obj-m := conftest.o" >build/Makefile
17772         modpost_flag=''
17773         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17774         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17776   (eval $ac_try) 2>&5
17777   ac_status=$?
17778   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17779   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17781   (eval $ac_try) 2>&5
17782   ac_status=$?
17783   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17784   (exit $ac_status); }; }; then
17785
17786                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17787 $as_echo "yes" >&6; }
17788
17789 cat >>confdefs.h <<\_ACEOF
17790 #define HAVE_SHRINK_CONTROL_STRUCT 1
17791 _ACEOF
17792
17793
17794 else
17795   $as_echo "$as_me: failed program was:" >&5
17796 sed 's/^/| /' conftest.$ac_ext >&5
17797
17798                 { $as_echo "$as_me:$LINENO: result: no" >&5
17799 $as_echo "no" >&6; }
17800
17801
17802
17803 fi
17804
17805         rm -Rf build
17806
17807
17808
17809
17810         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore member wait_lock is raw" >&5
17811 $as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
17812         tmp_flags="$EXTRA_KCFLAGS"
17813         EXTRA_KCFLAGS="-Werror"
17814
17815
17816 cat confdefs.h - <<_ACEOF >conftest.c
17817 /* confdefs.h.  */
17818 _ACEOF
17819 cat confdefs.h >>conftest.$ac_ext
17820 cat >>conftest.$ac_ext <<_ACEOF
17821 /* end confdefs.h.  */
17822
17823
17824                 #include <linux/rwsem.h>
17825
17826 int
17827 main (void)
17828 {
17829
17830                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
17831                 raw_spinlock_t dummy_lock __attribute__ ((unused)) =
17832                     __RAW_SPIN_LOCK_INITIALIZER(dummy_lock);
17833                 dummy_semaphore.wait_lock = dummy_lock;
17834
17835   ;
17836   return 0;
17837 }
17838
17839 _ACEOF
17840
17841
17842         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17843         echo "obj-m := conftest.o" >build/Makefile
17844         modpost_flag=''
17845         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17846         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17848   (eval $ac_try) 2>&5
17849   ac_status=$?
17850   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17851   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17853   (eval $ac_try) 2>&5
17854   ac_status=$?
17855   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17856   (exit $ac_status); }; }; then
17857
17858                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17859 $as_echo "yes" >&6; }
17860
17861 cat >>confdefs.h <<\_ACEOF
17862 #define RWSEM_SPINLOCK_IS_RAW 1
17863 _ACEOF
17864
17865
17866 else
17867   $as_echo "$as_me: failed program was:" >&5
17868 sed 's/^/| /' conftest.$ac_ext >&5
17869
17870                 { $as_echo "$as_me:$LINENO: result: no" >&5
17871 $as_echo "no" >&6; }
17872
17873
17874
17875 fi
17876
17877         rm -Rf build
17878
17879
17880         EXTRA_KCFLAGS="$tmp_flags"
17881
17882
17883         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore has member activity" >&5
17884 $as_echo_n "checking whether struct rw_semaphore has member activity... " >&6; }
17885         tmp_flags="$EXTRA_KCFLAGS"
17886         EXTRA_KCFLAGS="-Werror"
17887
17888
17889 cat confdefs.h - <<_ACEOF >conftest.c
17890 /* confdefs.h.  */
17891 _ACEOF
17892 cat confdefs.h >>conftest.$ac_ext
17893 cat >>conftest.$ac_ext <<_ACEOF
17894 /* end confdefs.h.  */
17895
17896
17897                 #include <linux/rwsem.h>
17898
17899 int
17900 main (void)
17901 {
17902
17903                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
17904                 dummy_semaphore.activity = 0;
17905
17906   ;
17907   return 0;
17908 }
17909
17910 _ACEOF
17911
17912
17913         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17914         echo "obj-m := conftest.o" >build/Makefile
17915         modpost_flag=''
17916         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17917         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17919   (eval $ac_try) 2>&5
17920   ac_status=$?
17921   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17922   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17924   (eval $ac_try) 2>&5
17925   ac_status=$?
17926   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17927   (exit $ac_status); }; }; then
17928
17929                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17930 $as_echo "yes" >&6; }
17931
17932 cat >>confdefs.h <<\_ACEOF
17933 #define HAVE_RWSEM_ACTIVITY 1
17934 _ACEOF
17935
17936
17937 else
17938   $as_echo "$as_me: failed program was:" >&5
17939 sed 's/^/| /' conftest.$ac_ext >&5
17940
17941                 { $as_echo "$as_me:$LINENO: result: no" >&5
17942 $as_echo "no" >&6; }
17943
17944
17945
17946 fi
17947
17948         rm -Rf build
17949
17950
17951         EXTRA_KCFLAGS="$tmp_flags"
17952
17953
17954         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore has atomic_long_t member count" >&5
17955 $as_echo_n "checking whether struct rw_semaphore has atomic_long_t member count... " >&6; }
17956         tmp_flags="$EXTRA_KCFLAGS"
17957         EXTRA_KCFLAGS="-Werror"
17958
17959
17960 cat confdefs.h - <<_ACEOF >conftest.c
17961 /* confdefs.h.  */
17962 _ACEOF
17963 cat confdefs.h >>conftest.$ac_ext
17964 cat >>conftest.$ac_ext <<_ACEOF
17965 /* end confdefs.h.  */
17966
17967
17968                 #include <linux/rwsem.h>
17969
17970 int
17971 main (void)
17972 {
17973
17974                 DECLARE_RWSEM(dummy_semaphore);
17975                 (void) atomic_long_read(&dummy_semaphore.count);
17976
17977   ;
17978   return 0;
17979 }
17980
17981 _ACEOF
17982
17983
17984         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17985         echo "obj-m := conftest.o" >build/Makefile
17986         modpost_flag=''
17987         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17988         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17990   (eval $ac_try) 2>&5
17991   ac_status=$?
17992   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17993   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17995   (eval $ac_try) 2>&5
17996   ac_status=$?
17997   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17998   (exit $ac_status); }; }; then
17999
18000                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18001 $as_echo "yes" >&6; }
18002
18003 cat >>confdefs.h <<\_ACEOF
18004 #define HAVE_RWSEM_ATOMIC_LONG_COUNT 1
18005 _ACEOF
18006
18007
18008 else
18009   $as_echo "$as_me: failed program was:" >&5
18010 sed 's/^/| /' conftest.$ac_ext >&5
18011
18012                 { $as_echo "$as_me:$LINENO: result: no" >&5
18013 $as_echo "no" >&6; }
18014
18015
18016
18017 fi
18018
18019         rm -Rf build
18020
18021
18022         EXTRA_KCFLAGS="$tmp_flags"
18023
18024         { $as_echo "$as_me:$LINENO: checking whether header linux/sched/rt.h exists" >&5
18025 $as_echo_n "checking whether header linux/sched/rt.h exists... " >&6; }
18026
18027
18028 cat confdefs.h - <<_ACEOF >conftest.c
18029 /* confdefs.h.  */
18030 _ACEOF
18031 cat confdefs.h >>conftest.$ac_ext
18032 cat >>conftest.$ac_ext <<_ACEOF
18033 /* end confdefs.h.  */
18034
18035
18036                 #include <linux/sched.h>
18037                 #include <linux/sched/rt.h>
18038
18039 int
18040 main (void)
18041 {
18042
18043                 return 0;
18044
18045   ;
18046   return 0;
18047 }
18048
18049 _ACEOF
18050
18051
18052         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18053         echo "obj-m := conftest.o" >build/Makefile
18054         modpost_flag=''
18055         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18056         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18058   (eval $ac_try) 2>&5
18059   ac_status=$?
18060   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18061   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18063   (eval $ac_try) 2>&5
18064   ac_status=$?
18065   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18066   (exit $ac_status); }; }; then
18067
18068
18069 cat >>confdefs.h <<\_ACEOF
18070 #define HAVE_SCHED_RT_HEADER 1
18071 _ACEOF
18072
18073                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18074 $as_echo "yes" >&6; }
18075
18076 else
18077   $as_echo "$as_me: failed program was:" >&5
18078 sed 's/^/| /' conftest.$ac_ext >&5
18079
18080                 { $as_echo "$as_me:$LINENO: result: no" >&5
18081 $as_echo "no" >&6; }
18082
18083
18084
18085 fi
18086
18087         rm -Rf build
18088
18089
18090
18091         { $as_echo "$as_me:$LINENO: checking whether header linux/sched/signal.h exists" >&5
18092 $as_echo_n "checking whether header linux/sched/signal.h exists... " >&6; }
18093
18094
18095 cat confdefs.h - <<_ACEOF >conftest.c
18096 /* confdefs.h.  */
18097 _ACEOF
18098 cat confdefs.h >>conftest.$ac_ext
18099 cat >>conftest.$ac_ext <<_ACEOF
18100 /* end confdefs.h.  */
18101
18102
18103                 #include <linux/sched.h>
18104                 #include <linux/sched/signal.h>
18105
18106 int
18107 main (void)
18108 {
18109
18110                 return 0;
18111
18112   ;
18113   return 0;
18114 }
18115
18116 _ACEOF
18117
18118
18119         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18120         echo "obj-m := conftest.o" >build/Makefile
18121         modpost_flag=''
18122         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18123         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18125   (eval $ac_try) 2>&5
18126   ac_status=$?
18127   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18128   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18130   (eval $ac_try) 2>&5
18131   ac_status=$?
18132   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18133   (exit $ac_status); }; }; then
18134
18135
18136 cat >>confdefs.h <<\_ACEOF
18137 #define HAVE_SCHED_SIGNAL_HEADER 1
18138 _ACEOF
18139
18140                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18141 $as_echo "yes" >&6; }
18142
18143 else
18144   $as_echo "$as_me: failed program was:" >&5
18145 sed 's/^/| /' conftest.$ac_ext >&5
18146
18147                 { $as_echo "$as_me:$LINENO: result: no" >&5
18148 $as_echo "no" >&6; }
18149
18150
18151
18152 fi
18153
18154         rm -Rf build
18155
18156
18157
18158
18159         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 4 args" >&5
18160 $as_echo_n "checking whether vfs_getattr() wants 4 args... " >&6; }
18161
18162
18163 cat confdefs.h - <<_ACEOF >conftest.c
18164 /* confdefs.h.  */
18165 _ACEOF
18166 cat confdefs.h >>conftest.$ac_ext
18167 cat >>conftest.$ac_ext <<_ACEOF
18168 /* end confdefs.h.  */
18169
18170
18171                 #include <linux/fs.h>
18172
18173 int
18174 main (void)
18175 {
18176
18177                 vfs_getattr((const struct path *)NULL,
18178                         (struct kstat *)NULL,
18179                         (u32)0,
18180                         (unsigned int)0);
18181
18182   ;
18183   return 0;
18184 }
18185
18186 _ACEOF
18187
18188
18189         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18190         echo "obj-m := conftest.o" >build/Makefile
18191         modpost_flag=''
18192         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18193         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18195   (eval $ac_try) 2>&5
18196   ac_status=$?
18197   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18198   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18200   (eval $ac_try) 2>&5
18201   ac_status=$?
18202   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18203   (exit $ac_status); }; }; then
18204
18205                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18206 $as_echo "yes" >&6; }
18207
18208 cat >>confdefs.h <<\_ACEOF
18209 #define HAVE_4ARGS_VFS_GETATTR 1
18210 _ACEOF
18211
18212
18213 else
18214   $as_echo "$as_me: failed program was:" >&5
18215 sed 's/^/| /' conftest.$ac_ext >&5
18216
18217                 { $as_echo "$as_me:$LINENO: result: no" >&5
18218 $as_echo "no" >&6; }
18219
18220
18221
18222 fi
18223
18224         rm -Rf build
18225
18226
18227
18228
18229         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 3 args" >&5
18230 $as_echo_n "checking whether vfs_getattr() wants 3 args... " >&6; }
18231
18232
18233 cat confdefs.h - <<_ACEOF >conftest.c
18234 /* confdefs.h.  */
18235 _ACEOF
18236 cat confdefs.h >>conftest.$ac_ext
18237 cat >>conftest.$ac_ext <<_ACEOF
18238 /* end confdefs.h.  */
18239
18240
18241                 #include <linux/fs.h>
18242
18243 int
18244 main (void)
18245 {
18246
18247                 vfs_getattr((struct vfsmount *)NULL,
18248                         (struct dentry *)NULL,
18249                         (struct kstat *)NULL);
18250
18251   ;
18252   return 0;
18253 }
18254
18255 _ACEOF
18256
18257
18258         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18259         echo "obj-m := conftest.o" >build/Makefile
18260         modpost_flag=''
18261         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18262         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18264   (eval $ac_try) 2>&5
18265   ac_status=$?
18266   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18267   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18269   (eval $ac_try) 2>&5
18270   ac_status=$?
18271   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18272   (exit $ac_status); }; }; then
18273
18274                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18275 $as_echo "yes" >&6; }
18276
18277 cat >>confdefs.h <<\_ACEOF
18278 #define HAVE_3ARGS_VFS_GETATTR 1
18279 _ACEOF
18280
18281
18282 else
18283   $as_echo "$as_me: failed program was:" >&5
18284 sed 's/^/| /' conftest.$ac_ext >&5
18285
18286                 { $as_echo "$as_me:$LINENO: result: no" >&5
18287 $as_echo "no" >&6; }
18288
18289
18290
18291 fi
18292
18293         rm -Rf build
18294
18295
18296
18297
18298         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 2 args" >&5
18299 $as_echo_n "checking whether vfs_getattr() wants 2 args... " >&6; }
18300
18301
18302 cat confdefs.h - <<_ACEOF >conftest.c
18303 /* confdefs.h.  */
18304 _ACEOF
18305 cat confdefs.h >>conftest.$ac_ext
18306 cat >>conftest.$ac_ext <<_ACEOF
18307 /* end confdefs.h.  */
18308
18309
18310                 #include <linux/fs.h>
18311
18312 int
18313 main (void)
18314 {
18315
18316                 vfs_getattr((struct path *) NULL,
18317                         (struct kstat *)NULL);
18318
18319   ;
18320   return 0;
18321 }
18322
18323 _ACEOF
18324
18325
18326         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18327         echo "obj-m := conftest.o" >build/Makefile
18328         modpost_flag=''
18329         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18330         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18331   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18332   (eval $ac_try) 2>&5
18333   ac_status=$?
18334   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18335   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18337   (eval $ac_try) 2>&5
18338   ac_status=$?
18339   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18340   (exit $ac_status); }; }; then
18341
18342                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18343 $as_echo "yes" >&6; }
18344
18345 cat >>confdefs.h <<\_ACEOF
18346 #define HAVE_2ARGS_VFS_GETATTR 1
18347 _ACEOF
18348
18349
18350 else
18351   $as_echo "$as_me: failed program was:" >&5
18352 sed 's/^/| /' conftest.$ac_ext >&5
18353
18354                 { $as_echo "$as_me:$LINENO: result: no" >&5
18355 $as_echo "no" >&6; }
18356
18357
18358
18359 fi
18360
18361         rm -Rf build
18362
18363
18364
18365
18366         { $as_echo "$as_me:$LINENO: checking whether usleep_range() is available" >&5
18367 $as_echo_n "checking whether usleep_range() is available... " >&6; }
18368
18369
18370 cat confdefs.h - <<_ACEOF >conftest.c
18371 /* confdefs.h.  */
18372 _ACEOF
18373 cat confdefs.h >>conftest.$ac_ext
18374 cat >>conftest.$ac_ext <<_ACEOF
18375 /* end confdefs.h.  */
18376
18377
18378                 #include <linux/delay.h>
18379
18380 int
18381 main (void)
18382 {
18383
18384                 usleep_range(0, 0);
18385
18386   ;
18387   return 0;
18388 }
18389
18390 _ACEOF
18391
18392
18393         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18394         echo "obj-m := conftest.o" >build/Makefile
18395         modpost_flag=''
18396         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18397         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18399   (eval $ac_try) 2>&5
18400   ac_status=$?
18401   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18402   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18404   (eval $ac_try) 2>&5
18405   ac_status=$?
18406   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18407   (exit $ac_status); }; }; then
18408
18409                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18410 $as_echo "yes" >&6; }
18411
18412 cat >>confdefs.h <<\_ACEOF
18413 #define HAVE_USLEEP_RANGE 1
18414 _ACEOF
18415
18416
18417 else
18418   $as_echo "$as_me: failed program was:" >&5
18419 sed 's/^/| /' conftest.$ac_ext >&5
18420
18421                 { $as_echo "$as_me:$LINENO: result: no" >&5
18422 $as_echo "no" >&6; }
18423
18424
18425
18426 fi
18427
18428         rm -Rf build
18429
18430
18431
18432
18433         { $as_echo "$as_me:$LINENO: checking whether struct kmem_cache has allocflags" >&5
18434 $as_echo_n "checking whether struct kmem_cache has allocflags... " >&6; }
18435
18436
18437 cat confdefs.h - <<_ACEOF >conftest.c
18438 /* confdefs.h.  */
18439 _ACEOF
18440 cat confdefs.h >>conftest.$ac_ext
18441 cat >>conftest.$ac_ext <<_ACEOF
18442 /* end confdefs.h.  */
18443
18444
18445                 #include <linux/slab.h>
18446
18447 int
18448 main (void)
18449 {
18450
18451                 struct kmem_cache cachep __attribute__ ((unused));
18452                 cachep.allocflags = GFP_KERNEL;
18453
18454   ;
18455   return 0;
18456 }
18457
18458 _ACEOF
18459
18460
18461         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18462         echo "obj-m := conftest.o" >build/Makefile
18463         modpost_flag=''
18464         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18465         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18467   (eval $ac_try) 2>&5
18468   ac_status=$?
18469   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18470   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18472   (eval $ac_try) 2>&5
18473   ac_status=$?
18474   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18475   (exit $ac_status); }; }; then
18476
18477                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18478 $as_echo "yes" >&6; }
18479
18480 cat >>confdefs.h <<\_ACEOF
18481 #define HAVE_KMEM_CACHE_ALLOCFLAGS 1
18482 _ACEOF
18483
18484
18485 else
18486   $as_echo "$as_me: failed program was:" >&5
18487 sed 's/^/| /' conftest.$ac_ext >&5
18488
18489                 { $as_echo "$as_me:$LINENO: result: no" >&5
18490 $as_echo "no" >&6; }
18491
18492                 { $as_echo "$as_me:$LINENO: checking whether struct kmem_cache has gfpflags" >&5
18493 $as_echo_n "checking whether struct kmem_cache has gfpflags... " >&6; }
18494
18495
18496 cat confdefs.h - <<_ACEOF >conftest.c
18497 /* confdefs.h.  */
18498 _ACEOF
18499 cat confdefs.h >>conftest.$ac_ext
18500 cat >>conftest.$ac_ext <<_ACEOF
18501 /* end confdefs.h.  */
18502
18503
18504                         #include <linux/slab.h>
18505
18506 int
18507 main (void)
18508 {
18509
18510                         struct kmem_cache cachep __attribute__ ((unused));
18511                         cachep.gfpflags = GFP_KERNEL;
18512
18513   ;
18514   return 0;
18515 }
18516
18517 _ACEOF
18518
18519
18520         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18521         echo "obj-m := conftest.o" >build/Makefile
18522         modpost_flag=''
18523         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18524         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18526   (eval $ac_try) 2>&5
18527   ac_status=$?
18528   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18529   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18531   (eval $ac_try) 2>&5
18532   ac_status=$?
18533   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18534   (exit $ac_status); }; }; then
18535
18536                         { $as_echo "$as_me:$LINENO: result: yes" >&5
18537 $as_echo "yes" >&6; }
18538
18539 cat >>confdefs.h <<\_ACEOF
18540 #define HAVE_KMEM_CACHE_GFPFLAGS 1
18541 _ACEOF
18542
18543
18544 else
18545   $as_echo "$as_me: failed program was:" >&5
18546 sed 's/^/| /' conftest.$ac_ext >&5
18547
18548                         { $as_echo "$as_me:$LINENO: result: no" >&5
18549 $as_echo "no" >&6; }
18550
18551
18552
18553 fi
18554
18555         rm -Rf build
18556
18557
18558
18559
18560
18561 fi
18562
18563         rm -Rf build
18564
18565
18566
18567
18568         { $as_echo "$as_me:$LINENO: checking whether wait_on_bit() takes an action" >&5
18569 $as_echo_n "checking whether wait_on_bit() takes an action... " >&6; }
18570
18571
18572 cat confdefs.h - <<_ACEOF >conftest.c
18573 /* confdefs.h.  */
18574 _ACEOF
18575 cat confdefs.h >>conftest.$ac_ext
18576 cat >>conftest.$ac_ext <<_ACEOF
18577 /* end confdefs.h.  */
18578
18579
18580                 #include <linux/wait.h>
18581
18582 int
18583 main (void)
18584 {
18585
18586                 int (*action)(void *) = NULL;
18587                 wait_on_bit(NULL, 0, action, 0);
18588
18589   ;
18590   return 0;
18591 }
18592
18593 _ACEOF
18594
18595
18596         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18597         echo "obj-m := conftest.o" >build/Makefile
18598         modpost_flag=''
18599         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18600         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18602   (eval $ac_try) 2>&5
18603   ac_status=$?
18604   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18605   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18607   (eval $ac_try) 2>&5
18608   ac_status=$?
18609   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18610   (exit $ac_status); }; }; then
18611
18612                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18613 $as_echo "yes" >&6; }
18614
18615 cat >>confdefs.h <<\_ACEOF
18616 #define HAVE_WAIT_ON_BIT_ACTION 1
18617 _ACEOF
18618
18619
18620 else
18621   $as_echo "$as_me: failed program was:" >&5
18622 sed 's/^/| /' conftest.$ac_ext >&5
18623
18624                 { $as_echo "$as_me:$LINENO: result: no" >&5
18625 $as_echo "no" >&6; }
18626
18627
18628
18629 fi
18630
18631         rm -Rf build
18632
18633
18634
18635
18636         { $as_echo "$as_me:$LINENO: checking whether inode_lock_shared() exists" >&5
18637 $as_echo_n "checking whether inode_lock_shared() exists... " >&6; }
18638         tmp_flags="$EXTRA_KCFLAGS"
18639         EXTRA_KCFLAGS="-Werror"
18640
18641
18642 cat confdefs.h - <<_ACEOF >conftest.c
18643 /* confdefs.h.  */
18644 _ACEOF
18645 cat confdefs.h >>conftest.$ac_ext
18646 cat >>conftest.$ac_ext <<_ACEOF
18647 /* end confdefs.h.  */
18648
18649
18650                 #include <linux/fs.h>
18651
18652 int
18653 main (void)
18654 {
18655
18656                 struct inode *inode = NULL;
18657                 inode_lock_shared(inode);
18658
18659   ;
18660   return 0;
18661 }
18662
18663 _ACEOF
18664
18665
18666         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18667         echo "obj-m := conftest.o" >build/Makefile
18668         modpost_flag=''
18669         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18670         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18672   (eval $ac_try) 2>&5
18673   ac_status=$?
18674   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18675   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18677   (eval $ac_try) 2>&5
18678   ac_status=$?
18679   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18680   (exit $ac_status); }; }; then
18681
18682                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18683 $as_echo "yes" >&6; }
18684
18685 cat >>confdefs.h <<\_ACEOF
18686 #define HAVE_INODE_LOCK_SHARED 1
18687 _ACEOF
18688
18689
18690 else
18691   $as_echo "$as_me: failed program was:" >&5
18692 sed 's/^/| /' conftest.$ac_ext >&5
18693
18694                 { $as_echo "$as_me:$LINENO: result: no" >&5
18695 $as_echo "no" >&6; }
18696
18697
18698
18699 fi
18700
18701         rm -Rf build
18702
18703
18704         EXTRA_KCFLAGS="$tmp_flags"
18705
18706
18707         { $as_echo "$as_me:$LINENO: checking whether group_info->gid exists" >&5
18708 $as_echo_n "checking whether group_info->gid exists... " >&6; }
18709         tmp_flags="$EXTRA_KCFLAGS"
18710         EXTRA_KCFLAGS="-Werror"
18711
18712
18713 cat confdefs.h - <<_ACEOF >conftest.c
18714 /* confdefs.h.  */
18715 _ACEOF
18716 cat confdefs.h >>conftest.$ac_ext
18717 cat >>conftest.$ac_ext <<_ACEOF
18718 /* end confdefs.h.  */
18719
18720
18721                 #include <linux/cred.h>
18722
18723 int
18724 main (void)
18725 {
18726
18727                 struct group_info *gi = groups_alloc(1);
18728                 gi->gid[0] = KGIDT_INIT(0);
18729
18730   ;
18731   return 0;
18732 }
18733
18734 _ACEOF
18735
18736
18737         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18738         echo "obj-m := conftest.o" >build/Makefile
18739         modpost_flag=''
18740         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18741         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18743   (eval $ac_try) 2>&5
18744   ac_status=$?
18745   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18746   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18748   (eval $ac_try) 2>&5
18749   ac_status=$?
18750   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18751   (exit $ac_status); }; }; then
18752
18753                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18754 $as_echo "yes" >&6; }
18755
18756 cat >>confdefs.h <<\_ACEOF
18757 #define HAVE_GROUP_INFO_GID 1
18758 _ACEOF
18759
18760
18761 else
18762   $as_echo "$as_me: failed program was:" >&5
18763 sed 's/^/| /' conftest.$ac_ext >&5
18764
18765                 { $as_echo "$as_me:$LINENO: result: no" >&5
18766 $as_echo "no" >&6; }
18767
18768
18769
18770 fi
18771
18772         rm -Rf build
18773
18774
18775         EXTRA_KCFLAGS="$tmp_flags"
18776
18777
18778         { $as_echo "$as_me:$LINENO: checking whether kmem_cache_create_usercopy() exists" >&5
18779 $as_echo_n "checking whether kmem_cache_create_usercopy() exists... " >&6; }
18780         tmp_flags="$EXTRA_KCFLAGS"
18781         EXTRA_KCFLAGS="-Werror"
18782
18783
18784 cat confdefs.h - <<_ACEOF >conftest.c
18785 /* confdefs.h.  */
18786 _ACEOF
18787 cat confdefs.h >>conftest.$ac_ext
18788 cat >>conftest.$ac_ext <<_ACEOF
18789 /* end confdefs.h.  */
18790
18791
18792                 #include <linux/slab.h>
18793                 static void ctor(void *foo)
18794                 {
18795                         // fake ctor
18796                 }
18797
18798 int
18799 main (void)
18800 {
18801
18802                 struct kmem_cache *skc_linux_cache;
18803                 const char *name = "test";
18804                 size_t size = 4096;
18805                 size_t align = 8;
18806                 unsigned long flags = 0;
18807                 size_t useroffset = 0;
18808                 size_t usersize = size - useroffset;
18809
18810                 skc_linux_cache = kmem_cache_create_usercopy(
18811                         name, size, align, flags, useroffset, usersize, ctor);
18812
18813   ;
18814   return 0;
18815 }
18816
18817 _ACEOF
18818
18819
18820         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18821         echo "obj-m := conftest.o" >build/Makefile
18822         modpost_flag=''
18823         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18824         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18826   (eval $ac_try) 2>&5
18827   ac_status=$?
18828   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18829   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18831   (eval $ac_try) 2>&5
18832   ac_status=$?
18833   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18834   (exit $ac_status); }; }; then
18835
18836                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18837 $as_echo "yes" >&6; }
18838
18839 cat >>confdefs.h <<\_ACEOF
18840 #define HAVE_KMEM_CACHE_CREATE_USERCOPY 1
18841 _ACEOF
18842
18843
18844 else
18845   $as_echo "$as_me: failed program was:" >&5
18846 sed 's/^/| /' conftest.$ac_ext >&5
18847
18848                 { $as_echo "$as_me:$LINENO: result: no" >&5
18849 $as_echo "no" >&6; }
18850
18851
18852
18853 fi
18854
18855         rm -Rf build
18856
18857
18858         EXTRA_KCFLAGS="$tmp_flags"
18859
18860
18861         { $as_echo "$as_me:$LINENO: checking whether wait_queue_entry_t exists" >&5
18862 $as_echo_n "checking whether wait_queue_entry_t exists... " >&6; }
18863
18864
18865 cat confdefs.h - <<_ACEOF >conftest.c
18866 /* confdefs.h.  */
18867 _ACEOF
18868 cat confdefs.h >>conftest.$ac_ext
18869 cat >>conftest.$ac_ext <<_ACEOF
18870 /* end confdefs.h.  */
18871
18872
18873                 #include <linux/wait.h>
18874
18875 int
18876 main (void)
18877 {
18878
18879                 wait_queue_entry_t *entry __attribute__ ((unused));
18880
18881   ;
18882   return 0;
18883 }
18884
18885 _ACEOF
18886
18887
18888         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18889         echo "obj-m := conftest.o" >build/Makefile
18890         modpost_flag=''
18891         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18892         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18894   (eval $ac_try) 2>&5
18895   ac_status=$?
18896   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18897   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18898   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18899   (eval $ac_try) 2>&5
18900   ac_status=$?
18901   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18902   (exit $ac_status); }; }; then
18903
18904                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18905 $as_echo "yes" >&6; }
18906
18907 cat >>confdefs.h <<\_ACEOF
18908 #define HAVE_WAIT_QUEUE_ENTRY_T 1
18909 _ACEOF
18910
18911
18912 else
18913   $as_echo "$as_me: failed program was:" >&5
18914 sed 's/^/| /' conftest.$ac_ext >&5
18915
18916                 { $as_echo "$as_me:$LINENO: result: no" >&5
18917 $as_echo "no" >&6; }
18918
18919
18920
18921 fi
18922
18923         rm -Rf build
18924
18925
18926
18927
18928         { $as_echo "$as_me:$LINENO: checking whether wq_head->head and wq_entry->entry exist" >&5
18929 $as_echo_n "checking whether wq_head->head and wq_entry->entry exist... " >&6; }
18930
18931
18932 cat confdefs.h - <<_ACEOF >conftest.c
18933 /* confdefs.h.  */
18934 _ACEOF
18935 cat confdefs.h >>conftest.$ac_ext
18936 cat >>conftest.$ac_ext <<_ACEOF
18937 /* end confdefs.h.  */
18938
18939
18940                 #include <linux/wait.h>
18941
18942                 #ifdef HAVE_WAIT_QUEUE_ENTRY_T
18943                 typedef wait_queue_head_t       spl_wait_queue_head_t;
18944                 typedef wait_queue_entry_t      spl_wait_queue_entry_t;
18945                 #else
18946                 typedef wait_queue_head_t       spl_wait_queue_head_t;
18947                 typedef wait_queue_t            spl_wait_queue_entry_t;
18948                 #endif
18949
18950 int
18951 main (void)
18952 {
18953
18954                 spl_wait_queue_head_t wq_head;
18955                 spl_wait_queue_entry_t wq_entry;
18956                 struct list_head *head __attribute__ ((unused));
18957                 struct list_head *entry __attribute__ ((unused));
18958
18959                 head = &wq_head.head;
18960                 entry = &wq_entry.entry;
18961
18962   ;
18963   return 0;
18964 }
18965
18966 _ACEOF
18967
18968
18969         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18970         echo "obj-m := conftest.o" >build/Makefile
18971         modpost_flag=''
18972         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18973         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
18974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18975   (eval $ac_try) 2>&5
18976   ac_status=$?
18977   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18978   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18980   (eval $ac_try) 2>&5
18981   ac_status=$?
18982   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18983   (exit $ac_status); }; }; then
18984
18985                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18986 $as_echo "yes" >&6; }
18987
18988 cat >>confdefs.h <<\_ACEOF
18989 #define HAVE_WAIT_QUEUE_HEAD_ENTRY 1
18990 _ACEOF
18991
18992
18993 else
18994   $as_echo "$as_me: failed program was:" >&5
18995 sed 's/^/| /' conftest.$ac_ext >&5
18996
18997                 { $as_echo "$as_me:$LINENO: result: no" >&5
18998 $as_echo "no" >&6; }
18999
19000
19001
19002 fi
19003
19004         rm -Rf build
19005
19006
19007
19008
19009         { $as_echo "$as_me:$LINENO: checking whether kernel_write() takes loff_t pointer" >&5
19010 $as_echo_n "checking whether kernel_write() takes loff_t pointer... " >&6; }
19011         tmp_flags="$EXTRA_KCFLAGS"
19012         EXTRA_KCFLAGS="-Werror"
19013
19014
19015 cat confdefs.h - <<_ACEOF >conftest.c
19016 /* confdefs.h.  */
19017 _ACEOF
19018 cat confdefs.h >>conftest.$ac_ext
19019 cat >>conftest.$ac_ext <<_ACEOF
19020 /* end confdefs.h.  */
19021
19022
19023                 #include <linux/fs.h>
19024
19025 int
19026 main (void)
19027 {
19028
19029                 struct file *file = NULL;
19030                 const void *buf = NULL;
19031                 size_t count = 0;
19032                 loff_t *pos = NULL;
19033                 ssize_t ret;
19034
19035                 ret = kernel_write(file, buf, count, pos);
19036
19037   ;
19038   return 0;
19039 }
19040
19041 _ACEOF
19042
19043
19044         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
19045         echo "obj-m := conftest.o" >build/Makefile
19046         modpost_flag=''
19047         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
19048         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
19049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19050   (eval $ac_try) 2>&5
19051   ac_status=$?
19052   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19053   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19054   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19055   (eval $ac_try) 2>&5
19056   ac_status=$?
19057   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19058   (exit $ac_status); }; }; then
19059
19060                 { $as_echo "$as_me:$LINENO: result: yes" >&5
19061 $as_echo "yes" >&6; }
19062
19063 cat >>confdefs.h <<\_ACEOF
19064 #define HAVE_KERNEL_WRITE_PPOS 1
19065 _ACEOF
19066
19067
19068 else
19069   $as_echo "$as_me: failed program was:" >&5
19070 sed 's/^/| /' conftest.$ac_ext >&5
19071
19072                 { $as_echo "$as_me:$LINENO: result: no" >&5
19073 $as_echo "no" >&6; }
19074
19075
19076
19077 fi
19078
19079         rm -Rf build
19080
19081
19082         EXTRA_KCFLAGS="$tmp_flags"
19083
19084
19085         { $as_echo "$as_me:$LINENO: checking whether kernel_read() takes loff_t pointer" >&5
19086 $as_echo_n "checking whether kernel_read() takes loff_t pointer... " >&6; }
19087         tmp_flags="$EXTRA_KCFLAGS"
19088         EXTRA_KCFLAGS="-Werror"
19089
19090
19091 cat confdefs.h - <<_ACEOF >conftest.c
19092 /* confdefs.h.  */
19093 _ACEOF
19094 cat confdefs.h >>conftest.$ac_ext
19095 cat >>conftest.$ac_ext <<_ACEOF
19096 /* end confdefs.h.  */
19097
19098
19099                 #include <linux/fs.h>
19100
19101 int
19102 main (void)
19103 {
19104
19105                 struct file *file = NULL;
19106                 void *buf = NULL;
19107                 size_t count = 0;
19108                 loff_t *pos = NULL;
19109                 ssize_t ret;
19110
19111                 ret = kernel_read(file, buf, count, pos);
19112
19113   ;
19114   return 0;
19115 }
19116
19117 _ACEOF
19118
19119
19120         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
19121         echo "obj-m := conftest.o" >build/Makefile
19122         modpost_flag=''
19123         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
19124         if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
19125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19126   (eval $ac_try) 2>&5
19127   ac_status=$?
19128   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19129   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19131   (eval $ac_try) 2>&5
19132   ac_status=$?
19133   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19134   (exit $ac_status); }; }; then
19135
19136                 { $as_echo "$as_me:$LINENO: result: yes" >&5
19137 $as_echo "yes" >&6; }
19138
19139 cat >>confdefs.h <<\_ACEOF
19140 #define HAVE_KERNEL_READ_PPOS 1
19141 _ACEOF
19142
19143
19144 else
19145   $as_echo "$as_me: failed program was:" >&5
19146 sed 's/^/| /' conftest.$ac_ext >&5
19147
19148                 { $as_echo "$as_me:$LINENO: result: no" >&5
19149 $as_echo "no" >&6; }
19150
19151
19152
19153 fi
19154
19155         rm -Rf build
19156
19157
19158         EXTRA_KCFLAGS="$tmp_flags"
19159
19160
19161                            ;;
19162                 srpm)                        ;;
19163                 *)
19164                 { $as_echo "$as_me:$LINENO: result: Error!" >&5
19165 $as_echo "Error!" >&6; }
19166                 { { $as_echo "$as_me:$LINENO: error: Bad value \"$SPL_CONFIG\" for --with-config,
19167                              user kernel|user|all|srpm" >&5
19168 $as_echo "$as_me: error: Bad value \"$SPL_CONFIG\" for --with-config,
19169                              user kernel|user|all|srpm" >&2;}
19170    { (exit 1); exit 1; }; } ;;
19171         esac
19172
19173          if test "$SPL_CONFIG" = user -o "$SPL_CONFIG" = all; then
19174   CONFIG_USER_TRUE=
19175   CONFIG_USER_FALSE='#'
19176 else
19177   CONFIG_USER_TRUE='#'
19178   CONFIG_USER_FALSE=
19179 fi
19180
19181          if test "$SPL_CONFIG" = kernel -o "$SPL_CONFIG" = all &&
19182                        test "x$enable_linux_builtin" != xyes ; then
19183   CONFIG_KERNEL_TRUE=
19184   CONFIG_KERNEL_FALSE='#'
19185 else
19186   CONFIG_KERNEL_TRUE='#'
19187   CONFIG_KERNEL_FALSE=
19188 fi
19189
19190
19191
19192 ac_config_files="$ac_config_files Makefile man/Makefile man/man1/Makefile man/man5/Makefile lib/Makefile cmd/Makefile cmd/splat/Makefile cmd/splslab/Makefile module/Makefile module/spl/Makefile module/splat/Makefile include/Makefile include/fs/Makefile include/linux/Makefile include/rpc/Makefile include/sharefs/Makefile include/sys/Makefile include/sys/fm/Makefile include/sys/fs/Makefile include/sys/sysevent/Makefile include/util/Makefile include/vm/Makefile scripts/Makefile rpm/Makefile rpm/redhat/Makefile rpm/redhat/spl.spec rpm/redhat/spl-kmod.spec rpm/redhat/spl-dkms.spec rpm/generic/Makefile rpm/generic/spl.spec rpm/generic/spl-kmod.spec rpm/generic/spl-dkms.spec spl.release"
19193
19194
19195 cat >confcache <<\_ACEOF
19196 # This file is a shell script that caches the results of configure
19197 # tests run on this system so they can be shared between configure
19198 # scripts and configure runs, see configure's option --config-cache.
19199 # It is not useful on other systems.  If it contains results you don't
19200 # want to keep, you may remove or edit it.
19201 #
19202 # config.status only pays attention to the cache file if you give it
19203 # the --recheck option to rerun configure.
19204 #
19205 # `ac_cv_env_foo' variables (set or unset) will be overridden when
19206 # loading this file, other *unset* `ac_cv_foo' will be assigned the
19207 # following values.
19208
19209 _ACEOF
19210
19211 # The following way of writing the cache mishandles newlines in values,
19212 # but we know of no workaround that is simple, portable, and efficient.
19213 # So, we kill variables containing newlines.
19214 # Ultrix sh set writes to stderr and can't be redirected directly,
19215 # and sets the high bit in the cache file unless we assign to the vars.
19216 (
19217   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
19218     eval ac_val=\$$ac_var
19219     case $ac_val in #(
19220     *${as_nl}*)
19221       case $ac_var in #(
19222       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
19223 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
19224       esac
19225       case $ac_var in #(
19226       _ | IFS | as_nl) ;; #(
19227       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
19228       *) $as_unset $ac_var ;;
19229       esac ;;
19230     esac
19231   done
19232
19233   (set) 2>&1 |
19234     case $as_nl`(ac_space=' '; set) 2>&1` in #(
19235     *${as_nl}ac_space=\ *)
19236       # `set' does not quote correctly, so add quotes (double-quote
19237       # substitution turns \\\\ into \\, and sed turns \\ into \).
19238       sed -n \
19239         "s/'/'\\\\''/g;
19240           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
19241       ;; #(
19242     *)
19243       # `set' quotes correctly as required by POSIX, so do not add quotes.
19244       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
19245       ;;
19246     esac |
19247     sort
19248 ) |
19249   sed '
19250      /^ac_cv_env_/b end
19251      t clear
19252      :clear
19253      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
19254      t end
19255      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
19256      :end' >>confcache
19257 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
19258   if test -w "$cache_file"; then
19259     test "x$cache_file" != "x/dev/null" &&
19260       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
19261 $as_echo "$as_me: updating cache $cache_file" >&6;}
19262     cat confcache >$cache_file
19263   else
19264     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
19265 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
19266   fi
19267 fi
19268 rm -f confcache
19269
19270 test "x$prefix" = xNONE && prefix=$ac_default_prefix
19271 # Let make expand exec_prefix.
19272 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
19273
19274 DEFS=-DHAVE_CONFIG_H
19275
19276 ac_libobjs=
19277 ac_ltlibobjs=
19278 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
19279   # 1. Remove the extension, and $U if already installed.
19280   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
19281   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
19282   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
19283   #    will be set to the directory where LIBOBJS objects are built.
19284   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
19285   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
19286 done
19287 LIBOBJS=$ac_libobjs
19288
19289 LTLIBOBJS=$ac_ltlibobjs
19290
19291
19292 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
19293   { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
19294 Usually this means the macro was only invoked conditionally." >&5
19295 $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
19296 Usually this means the macro was only invoked conditionally." >&2;}
19297    { (exit 1); exit 1; }; }
19298 fi
19299  if test -n "$EXEEXT"; then
19300   am__EXEEXT_TRUE=
19301   am__EXEEXT_FALSE='#'
19302 else
19303   am__EXEEXT_TRUE='#'
19304   am__EXEEXT_FALSE=
19305 fi
19306
19307 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
19308   { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
19309 Usually this means the macro was only invoked conditionally." >&5
19310 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
19311 Usually this means the macro was only invoked conditionally." >&2;}
19312    { (exit 1); exit 1; }; }
19313 fi
19314 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
19315   { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
19316 Usually this means the macro was only invoked conditionally." >&5
19317 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
19318 Usually this means the macro was only invoked conditionally." >&2;}
19319    { (exit 1); exit 1; }; }
19320 fi
19321 if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
19322   { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_USER\" was never defined.
19323 Usually this means the macro was only invoked conditionally." >&5
19324 $as_echo "$as_me: error: conditional \"CONFIG_USER\" was never defined.
19325 Usually this means the macro was only invoked conditionally." >&2;}
19326    { (exit 1); exit 1; }; }
19327 fi
19328 if test -z "${CONFIG_KERNEL_TRUE}" && test -z "${CONFIG_KERNEL_FALSE}"; then
19329   { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_KERNEL\" was never defined.
19330 Usually this means the macro was only invoked conditionally." >&5
19331 $as_echo "$as_me: error: conditional \"CONFIG_KERNEL\" was never defined.
19332 Usually this means the macro was only invoked conditionally." >&2;}
19333    { (exit 1); exit 1; }; }
19334 fi
19335
19336 : ${CONFIG_STATUS=./config.status}
19337 ac_write_fail=0
19338 ac_clean_files_save=$ac_clean_files
19339 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
19340 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
19341 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
19342 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19343 #! $SHELL
19344 # Generated by $as_me.
19345 # Run this file to recreate the current configuration.
19346 # Compiler output produced by configure, useful for debugging
19347 # configure, is in config.log if it exists.
19348
19349 debug=false
19350 ac_cs_recheck=false
19351 ac_cs_silent=false
19352 SHELL=\${CONFIG_SHELL-$SHELL}
19353 _ACEOF
19354
19355 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19356 ## --------------------- ##
19357 ## M4sh Initialization.  ##
19358 ## --------------------- ##
19359
19360 # Be more Bourne compatible
19361 DUALCASE=1; export DUALCASE # for MKS sh
19362 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19363   emulate sh
19364   NULLCMD=:
19365   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19366   # is contrary to our usage.  Disable this feature.
19367   alias -g '${1+"$@"}'='"$@"'
19368   setopt NO_GLOB_SUBST
19369 else
19370   case `(set -o) 2>/dev/null` in
19371   *posix*) set -o posix ;;
19372 esac
19373
19374 fi
19375
19376
19377
19378
19379 # PATH needs CR
19380 # Avoid depending upon Character Ranges.
19381 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
19382 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
19383 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
19384 as_cr_digits='0123456789'
19385 as_cr_alnum=$as_cr_Letters$as_cr_digits
19386
19387 as_nl='
19388 '
19389 export as_nl
19390 # Printing a long string crashes Solaris 7 /usr/bin/printf.
19391 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
19392 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
19393 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
19394 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
19395   as_echo='printf %s\n'
19396   as_echo_n='printf %s'
19397 else
19398   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
19399     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
19400     as_echo_n='/usr/ucb/echo -n'
19401   else
19402     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
19403     as_echo_n_body='eval
19404       arg=$1;
19405       case $arg in
19406       *"$as_nl"*)
19407         expr "X$arg" : "X\\(.*\\)$as_nl";
19408         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
19409       esac;
19410       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
19411     '
19412     export as_echo_n_body
19413     as_echo_n='sh -c $as_echo_n_body as_echo'
19414   fi
19415   export as_echo_body
19416   as_echo='sh -c $as_echo_body as_echo'
19417 fi
19418
19419 # The user is always right.
19420 if test "${PATH_SEPARATOR+set}" != set; then
19421   PATH_SEPARATOR=:
19422   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
19423     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
19424       PATH_SEPARATOR=';'
19425   }
19426 fi
19427
19428 # Support unset when possible.
19429 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
19430   as_unset=unset
19431 else
19432   as_unset=false
19433 fi
19434
19435
19436 # IFS
19437 # We need space, tab and new line, in precisely that order.  Quoting is
19438 # there to prevent editors from complaining about space-tab.
19439 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
19440 # splitting by setting IFS to empty value.)
19441 IFS=" ""        $as_nl"
19442
19443 # Find who we are.  Look in the path if we contain no directory separator.
19444 case $0 in
19445   *[\\/]* ) as_myself=$0 ;;
19446   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19447 for as_dir in $PATH
19448 do
19449   IFS=$as_save_IFS
19450   test -z "$as_dir" && as_dir=.
19451   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
19452 done
19453 IFS=$as_save_IFS
19454
19455      ;;
19456 esac
19457 # We did not find ourselves, most probably we were run as `sh COMMAND'
19458 # in which case we are not to be found in the path.
19459 if test "x$as_myself" = x; then
19460   as_myself=$0
19461 fi
19462 if test ! -f "$as_myself"; then
19463   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
19464   { (exit 1); exit 1; }
19465 fi
19466
19467 # Work around bugs in pre-3.0 UWIN ksh.
19468 for as_var in ENV MAIL MAILPATH
19469 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
19470 done
19471 PS1='$ '
19472 PS2='> '
19473 PS4='+ '
19474
19475 # NLS nuisances.
19476 LC_ALL=C
19477 export LC_ALL
19478 LANGUAGE=C
19479 export LANGUAGE
19480
19481 # Required to use basename.
19482 if expr a : '\(a\)' >/dev/null 2>&1 &&
19483    test "X`expr 00001 : '.*\(...\)'`" = X001; then
19484   as_expr=expr
19485 else
19486   as_expr=false
19487 fi
19488
19489 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
19490   as_basename=basename
19491 else
19492   as_basename=false
19493 fi
19494
19495
19496 # Name of the executable.
19497 as_me=`$as_basename -- "$0" ||
19498 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
19499          X"$0" : 'X\(//\)$' \| \
19500          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
19501 $as_echo X/"$0" |
19502     sed '/^.*\/\([^/][^/]*\)\/*$/{
19503             s//\1/
19504             q
19505           }
19506           /^X\/\(\/\/\)$/{
19507             s//\1/
19508             q
19509           }
19510           /^X\/\(\/\).*/{
19511             s//\1/
19512             q
19513           }
19514           s/.*/./; q'`
19515
19516 # CDPATH.
19517 $as_unset CDPATH
19518
19519
19520
19521   as_lineno_1=$LINENO
19522   as_lineno_2=$LINENO
19523   test "x$as_lineno_1" != "x$as_lineno_2" &&
19524   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
19525
19526   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
19527   # uniformly replaced by the line number.  The first 'sed' inserts a
19528   # line-number line after each line using $LINENO; the second 'sed'
19529   # does the real work.  The second script uses 'N' to pair each
19530   # line-number line with the line containing $LINENO, and appends
19531   # trailing '-' during substitution so that $LINENO is not a special
19532   # case at line end.
19533   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
19534   # scripts with optimization help from Paolo Bonzini.  Blame Lee
19535   # E. McMahon (1931-1989) for sed's syntax.  :-)
19536   sed -n '
19537     p
19538     /[$]LINENO/=
19539   ' <$as_myself |
19540     sed '
19541       s/[$]LINENO.*/&-/
19542       t lineno
19543       b
19544       :lineno
19545       N
19546       :loop
19547       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
19548       t loop
19549       s/-\n.*//
19550     ' >$as_me.lineno &&
19551   chmod +x "$as_me.lineno" ||
19552     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
19553    { (exit 1); exit 1; }; }
19554
19555   # Don't try to exec as it changes $[0], causing all sort of problems
19556   # (the dirname of $[0] is not the place where we might find the
19557   # original and so on.  Autoconf is especially sensitive to this).
19558   . "./$as_me.lineno"
19559   # Exit status is that of the last command.
19560   exit
19561 }
19562
19563
19564 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
19565   as_dirname=dirname
19566 else
19567   as_dirname=false
19568 fi
19569
19570 ECHO_C= ECHO_N= ECHO_T=
19571 case `echo -n x` in
19572 -n*)
19573   case `echo 'x\c'` in
19574   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
19575   *)   ECHO_C='\c';;
19576   esac;;
19577 *)
19578   ECHO_N='-n';;
19579 esac
19580 if expr a : '\(a\)' >/dev/null 2>&1 &&
19581    test "X`expr 00001 : '.*\(...\)'`" = X001; then
19582   as_expr=expr
19583 else
19584   as_expr=false
19585 fi
19586
19587 rm -f conf$$ conf$$.exe conf$$.file
19588 if test -d conf$$.dir; then
19589   rm -f conf$$.dir/conf$$.file
19590 else
19591   rm -f conf$$.dir
19592   mkdir conf$$.dir 2>/dev/null
19593 fi
19594 if (echo >conf$$.file) 2>/dev/null; then
19595   if ln -s conf$$.file conf$$ 2>/dev/null; then
19596     as_ln_s='ln -s'
19597     # ... but there are two gotchas:
19598     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
19599     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
19600     # In both cases, we have to default to `cp -p'.
19601     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
19602       as_ln_s='cp -p'
19603   elif ln conf$$.file conf$$ 2>/dev/null; then
19604     as_ln_s=ln
19605   else
19606     as_ln_s='cp -p'
19607   fi
19608 else
19609   as_ln_s='cp -p'
19610 fi
19611 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
19612 rmdir conf$$.dir 2>/dev/null
19613
19614 if mkdir -p . 2>/dev/null; then
19615   as_mkdir_p=:
19616 else
19617   test -d ./-p && rmdir ./-p
19618   as_mkdir_p=false
19619 fi
19620
19621 if test -x / >/dev/null 2>&1; then
19622   as_test_x='test -x'
19623 else
19624   if ls -dL / >/dev/null 2>&1; then
19625     as_ls_L_option=L
19626   else
19627     as_ls_L_option=
19628   fi
19629   as_test_x='
19630     eval sh -c '\''
19631       if test -d "$1"; then
19632         test -d "$1/.";
19633       else
19634         case $1 in
19635         -*)set "./$1";;
19636         esac;
19637         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
19638         ???[sx]*):;;*)false;;esac;fi
19639     '\'' sh
19640   '
19641 fi
19642 as_executable_p=$as_test_x
19643
19644 # Sed expression to map a string onto a valid CPP name.
19645 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
19646
19647 # Sed expression to map a string onto a valid variable name.
19648 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
19649
19650
19651 exec 6>&1
19652
19653 # Save the log message, to keep $[0] and so on meaningful, and to
19654 # report actual input values of CONFIG_FILES etc. instead of their
19655 # values after options handling.
19656 ac_log="
19657 This file was extended by spl $as_me 0.7.4, which was
19658 generated by GNU Autoconf 2.63.  Invocation command line was
19659
19660   CONFIG_FILES    = $CONFIG_FILES
19661   CONFIG_HEADERS  = $CONFIG_HEADERS
19662   CONFIG_LINKS    = $CONFIG_LINKS
19663   CONFIG_COMMANDS = $CONFIG_COMMANDS
19664   $ $0 $@
19665
19666 on `(hostname || uname -n) 2>/dev/null | sed 1q`
19667 "
19668
19669 _ACEOF
19670
19671 case $ac_config_files in *"
19672 "*) set x $ac_config_files; shift; ac_config_files=$*;;
19673 esac
19674
19675 case $ac_config_headers in *"
19676 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
19677 esac
19678
19679
19680 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19681 # Files that config.status was made for.
19682 config_files="$ac_config_files"
19683 config_headers="$ac_config_headers"
19684 config_commands="$ac_config_commands"
19685
19686 _ACEOF
19687
19688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19689 ac_cs_usage="\
19690 \`$as_me' instantiates files from templates according to the
19691 current configuration.
19692
19693 Usage: $0 [OPTION]... [FILE]...
19694
19695   -h, --help       print this help, then exit
19696   -V, --version    print version number and configuration settings, then exit
19697   -q, --quiet, --silent
19698                    do not print progress messages
19699   -d, --debug      don't remove temporary files
19700       --recheck    update $as_me by reconfiguring in the same conditions
19701       --file=FILE[:TEMPLATE]
19702                    instantiate the configuration file FILE
19703       --header=FILE[:TEMPLATE]
19704                    instantiate the configuration header FILE
19705
19706 Configuration files:
19707 $config_files
19708
19709 Configuration headers:
19710 $config_headers
19711
19712 Configuration commands:
19713 $config_commands
19714
19715 Report bugs to <bug-autoconf@gnu.org>."
19716
19717 _ACEOF
19718 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19719 ac_cs_version="\\
19720 spl config.status 0.7.4
19721 configured by $0, generated by GNU Autoconf 2.63,
19722   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
19723
19724 Copyright (C) 2008 Free Software Foundation, Inc.
19725 This config.status script is free software; the Free Software Foundation
19726 gives unlimited permission to copy, distribute and modify it."
19727
19728 ac_pwd='$ac_pwd'
19729 srcdir='$srcdir'
19730 INSTALL='$INSTALL'
19731 MKDIR_P='$MKDIR_P'
19732 AWK='$AWK'
19733 test -n "\$AWK" || AWK=awk
19734 _ACEOF
19735
19736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19737 # The default lists apply if the user does not specify any file.
19738 ac_need_defaults=:
19739 while test $# != 0
19740 do
19741   case $1 in
19742   --*=*)
19743     ac_option=`expr "X$1" : 'X\([^=]*\)='`
19744     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
19745     ac_shift=:
19746     ;;
19747   *)
19748     ac_option=$1
19749     ac_optarg=$2
19750     ac_shift=shift
19751     ;;
19752   esac
19753
19754   case $ac_option in
19755   # Handling of the options.
19756   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
19757     ac_cs_recheck=: ;;
19758   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
19759     $as_echo "$ac_cs_version"; exit ;;
19760   --debug | --debu | --deb | --de | --d | -d )
19761     debug=: ;;
19762   --file | --fil | --fi | --f )
19763     $ac_shift
19764     case $ac_optarg in
19765     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19766     esac
19767     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
19768     ac_need_defaults=false;;
19769   --header | --heade | --head | --hea )
19770     $ac_shift
19771     case $ac_optarg in
19772     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19773     esac
19774     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
19775     ac_need_defaults=false;;
19776   --he | --h)
19777     # Conflict between --help and --header
19778     { $as_echo "$as_me: error: ambiguous option: $1
19779 Try \`$0 --help' for more information." >&2
19780    { (exit 1); exit 1; }; };;
19781   --help | --hel | -h )
19782     $as_echo "$ac_cs_usage"; exit ;;
19783   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
19784   | -silent | --silent | --silen | --sile | --sil | --si | --s)
19785     ac_cs_silent=: ;;
19786
19787   # This is an error.
19788   -*) { $as_echo "$as_me: error: unrecognized option: $1
19789 Try \`$0 --help' for more information." >&2
19790    { (exit 1); exit 1; }; } ;;
19791
19792   *) ac_config_targets="$ac_config_targets $1"
19793      ac_need_defaults=false ;;
19794
19795   esac
19796   shift
19797 done
19798
19799 ac_configure_extra_args=
19800
19801 if $ac_cs_silent; then
19802   exec 6>/dev/null
19803   ac_configure_extra_args="$ac_configure_extra_args --silent"
19804 fi
19805
19806 _ACEOF
19807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19808 if \$ac_cs_recheck; then
19809   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
19810   shift
19811   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
19812   CONFIG_SHELL='$SHELL'
19813   export CONFIG_SHELL
19814   exec "\$@"
19815 fi
19816
19817 _ACEOF
19818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19819 exec 5>>config.log
19820 {
19821   echo
19822   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
19823 ## Running $as_me. ##
19824 _ASBOX
19825   $as_echo "$ac_log"
19826 } >&5
19827
19828 _ACEOF
19829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19830 #
19831 # INIT-COMMANDS
19832 #
19833 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
19834
19835
19836 # The HP-UX ksh and POSIX shell print the target directory to stdout
19837 # if CDPATH is set.
19838 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
19839
19840 sed_quote_subst='$sed_quote_subst'
19841 double_quote_subst='$double_quote_subst'
19842 delay_variable_subst='$delay_variable_subst'
19843 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
19844 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
19845 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
19846 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
19847 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
19848 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
19849 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
19850 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
19851 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
19852 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
19853 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
19854 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
19855 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
19856 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
19857 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
19858 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
19859 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
19860 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
19861 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
19862 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
19863 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
19864 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
19865 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
19866 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
19867 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
19868 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
19869 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
19870 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19871 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
19872 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
19873 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
19874 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
19875 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
19876 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
19877 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
19878 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19879 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19880 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19881 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
19882 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
19883 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
19884 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
19885 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
19886 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
19887 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
19888 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
19889 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
19890 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
19891 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
19892 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
19893 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
19894 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
19895 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
19896 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
19897 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
19898 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
19899 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
19900 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
19901 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
19902 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
19903 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
19904 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
19905 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19906 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19907 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
19908 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
19909 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
19910 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
19911 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
19912 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19913 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19914 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19915 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19916 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19917 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19918 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
19919 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
19920 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
19921 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
19922 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
19923 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
19924 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
19925 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
19926 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
19927 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
19928 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
19929 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
19930 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
19931 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
19932 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
19933 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19934 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
19935 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
19936 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19937 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
19938 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
19939 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
19940 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
19941 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
19942 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
19943 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
19944 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
19945 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
19946 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
19947 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
19948 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19949 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19950 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19951 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
19952 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
19953 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
19954 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
19955 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
19956 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
19957 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
19958 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
19959 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
19960 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
19961
19962 LTCC='$LTCC'
19963 LTCFLAGS='$LTCFLAGS'
19964 compiler='$compiler_DEFAULT'
19965
19966 # Quote evaled strings.
19967 for var in SED \
19968 GREP \
19969 EGREP \
19970 FGREP \
19971 LD \
19972 NM \
19973 LN_S \
19974 lt_SP2NL \
19975 lt_NL2SP \
19976 reload_flag \
19977 OBJDUMP \
19978 deplibs_check_method \
19979 file_magic_cmd \
19980 AR \
19981 AR_FLAGS \
19982 STRIP \
19983 RANLIB \
19984 CC \
19985 CFLAGS \
19986 compiler \
19987 lt_cv_sys_global_symbol_pipe \
19988 lt_cv_sys_global_symbol_to_cdecl \
19989 lt_cv_sys_global_symbol_to_c_name_address \
19990 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19991 SHELL \
19992 ECHO \
19993 lt_prog_compiler_no_builtin_flag \
19994 lt_prog_compiler_wl \
19995 lt_prog_compiler_pic \
19996 lt_prog_compiler_static \
19997 lt_cv_prog_compiler_c_o \
19998 need_locks \
19999 DSYMUTIL \
20000 NMEDIT \
20001 LIPO \
20002 OTOOL \
20003 OTOOL64 \
20004 shrext_cmds \
20005 export_dynamic_flag_spec \
20006 whole_archive_flag_spec \
20007 compiler_needs_object \
20008 with_gnu_ld \
20009 allow_undefined_flag \
20010 no_undefined_flag \
20011 hardcode_libdir_flag_spec \
20012 hardcode_libdir_flag_spec_ld \
20013 hardcode_libdir_separator \
20014 fix_srcfile_path \
20015 exclude_expsyms \
20016 include_expsyms \
20017 file_list_spec \
20018 variables_saved_for_relink \
20019 libname_spec \
20020 library_names_spec \
20021 soname_spec \
20022 finish_eval \
20023 old_striplib \
20024 striplib; do
20025     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
20026     *[\\\\\\\`\\"\\\$]*)
20027       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
20028       ;;
20029     *)
20030       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20031       ;;
20032     esac
20033 done
20034
20035 # Double-quote double-evaled strings.
20036 for var in reload_cmds \
20037 old_postinstall_cmds \
20038 old_postuninstall_cmds \
20039 old_archive_cmds \
20040 extract_expsyms_cmds \
20041 old_archive_from_new_cmds \
20042 old_archive_from_expsyms_cmds \
20043 archive_cmds \
20044 archive_expsym_cmds \
20045 module_cmds \
20046 module_expsym_cmds \
20047 export_symbols_cmds \
20048 prelink_cmds \
20049 postinstall_cmds \
20050 postuninstall_cmds \
20051 finish_cmds \
20052 sys_lib_search_path_spec \
20053 sys_lib_dlsearch_path_spec; do
20054     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
20055     *[\\\\\\\`\\"\\\$]*)
20056       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
20057       ;;
20058     *)
20059       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20060       ;;
20061     esac
20062 done
20063
20064 # Fix-up fallback echo if it was mangled by the above quoting rules.
20065 case \$lt_ECHO in
20066 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
20067   ;;
20068 esac
20069
20070 ac_aux_dir='$ac_aux_dir'
20071 xsi_shell='$xsi_shell'
20072 lt_shell_append='$lt_shell_append'
20073
20074 # See if we are running on zsh, and set the options which allow our
20075 # commands through without removal of \ escapes INIT.
20076 if test -n "\${ZSH_VERSION+set}" ; then
20077    setopt NO_GLOB_SUBST
20078 fi
20079
20080
20081     PACKAGE='$PACKAGE'
20082     VERSION='$VERSION'
20083     TIMESTAMP='$TIMESTAMP'
20084     RM='$RM'
20085     ofile='$ofile'
20086
20087
20088
20089
20090 _ACEOF
20091
20092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20093
20094 # Handling of arguments.
20095 for ac_config_target in $ac_config_targets
20096 do
20097   case $ac_config_target in
20098     "spl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS spl_config.h" ;;
20099     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
20100     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
20101     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
20102     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
20103     "man/man1/Makefile") CONFIG_FILES="$CONFIG_FILES man/man1/Makefile" ;;
20104     "man/man5/Makefile") CONFIG_FILES="$CONFIG_FILES man/man5/Makefile" ;;
20105     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
20106     "cmd/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/Makefile" ;;
20107     "cmd/splat/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/splat/Makefile" ;;
20108     "cmd/splslab/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/splslab/Makefile" ;;
20109     "module/Makefile") CONFIG_FILES="$CONFIG_FILES module/Makefile" ;;
20110     "module/spl/Makefile") CONFIG_FILES="$CONFIG_FILES module/spl/Makefile" ;;
20111     "module/splat/Makefile") CONFIG_FILES="$CONFIG_FILES module/splat/Makefile" ;;
20112     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
20113     "include/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/fs/Makefile" ;;
20114     "include/linux/Makefile") CONFIG_FILES="$CONFIG_FILES include/linux/Makefile" ;;
20115     "include/rpc/Makefile") CONFIG_FILES="$CONFIG_FILES include/rpc/Makefile" ;;
20116     "include/sharefs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sharefs/Makefile" ;;
20117     "include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/Makefile" ;;
20118     "include/sys/fm/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/Makefile" ;;
20119     "include/sys/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fs/Makefile" ;;
20120     "include/sys/sysevent/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/sysevent/Makefile" ;;
20121     "include/util/Makefile") CONFIG_FILES="$CONFIG_FILES include/util/Makefile" ;;
20122     "include/vm/Makefile") CONFIG_FILES="$CONFIG_FILES include/vm/Makefile" ;;
20123     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
20124     "rpm/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/Makefile" ;;
20125     "rpm/redhat/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/redhat/Makefile" ;;
20126     "rpm/redhat/spl.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl.spec" ;;
20127     "rpm/redhat/spl-kmod.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl-kmod.spec" ;;
20128     "rpm/redhat/spl-dkms.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl-dkms.spec" ;;
20129     "rpm/generic/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/generic/Makefile" ;;
20130     "rpm/generic/spl.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl.spec" ;;
20131     "rpm/generic/spl-kmod.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl-kmod.spec" ;;
20132     "rpm/generic/spl-dkms.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl-dkms.spec" ;;
20133     "spl.release") CONFIG_FILES="$CONFIG_FILES spl.release" ;;
20134
20135   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
20136 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
20137    { (exit 1); exit 1; }; };;
20138   esac
20139 done
20140
20141
20142 # If the user did not use the arguments to specify the items to instantiate,
20143 # then the envvar interface is used.  Set only those that are not.
20144 # We use the long form for the default assignment because of an extremely
20145 # bizarre bug on SunOS 4.1.3.
20146 if $ac_need_defaults; then
20147   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
20148   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
20149   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
20150 fi
20151
20152 # Have a temporary directory for convenience.  Make it in the build tree
20153 # simply because there is no reason against having it here, and in addition,
20154 # creating and moving files from /tmp can sometimes cause problems.
20155 # Hook for its removal unless debugging.
20156 # Note that there is a small window in which the directory will not be cleaned:
20157 # after its creation but before its name has been assigned to `$tmp'.
20158 $debug ||
20159 {
20160   tmp=
20161   trap 'exit_status=$?
20162   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
20163 ' 0
20164   trap '{ (exit 1); exit 1; }' 1 2 13 15
20165 }
20166 # Create a (secure) tmp directory for tmp files.
20167
20168 {
20169   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
20170   test -n "$tmp" && test -d "$tmp"
20171 }  ||
20172 {
20173   tmp=./conf$$-$RANDOM
20174   (umask 077 && mkdir "$tmp")
20175 } ||
20176 {
20177    $as_echo "$as_me: cannot create a temporary directory in ." >&2
20178    { (exit 1); exit 1; }
20179 }
20180
20181 # Set up the scripts for CONFIG_FILES section.
20182 # No need to generate them if there are no CONFIG_FILES.
20183 # This happens for instance with `./config.status config.h'.
20184 if test -n "$CONFIG_FILES"; then
20185
20186
20187 ac_cr='
'
20188 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
20189 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
20190   ac_cs_awk_cr='\\r'
20191 else
20192   ac_cs_awk_cr=$ac_cr
20193 fi
20194
20195 echo 'BEGIN {' >"$tmp/subs1.awk" &&
20196 _ACEOF
20197
20198
20199 {
20200   echo "cat >conf$$subs.awk <<_ACEOF" &&
20201   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
20202   echo "_ACEOF"
20203 } >conf$$subs.sh ||
20204   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20205 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20206    { (exit 1); exit 1; }; }
20207 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
20208 ac_delim='%!_!# '
20209 for ac_last_try in false false false false false :; do
20210   . ./conf$$subs.sh ||
20211     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20212 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20213    { (exit 1); exit 1; }; }
20214
20215   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
20216   if test $ac_delim_n = $ac_delim_num; then
20217     break
20218   elif $ac_last_try; then
20219     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
20220 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
20221    { (exit 1); exit 1; }; }
20222   else
20223     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
20224   fi
20225 done
20226 rm -f conf$$subs.sh
20227
20228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20229 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
20230 _ACEOF
20231 sed -n '
20232 h
20233 s/^/S["/; s/!.*/"]=/
20234 p
20235 g
20236 s/^[^!]*!//
20237 :repl
20238 t repl
20239 s/'"$ac_delim"'$//
20240 t delim
20241 :nl
20242 h
20243 s/\(.\{148\}\).*/\1/
20244 t more1
20245 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
20246 p
20247 n
20248 b repl
20249 :more1
20250 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
20251 p
20252 g
20253 s/.\{148\}//
20254 t nl
20255 :delim
20256 h
20257 s/\(.\{148\}\).*/\1/
20258 t more2
20259 s/["\\]/\\&/g; s/^/"/; s/$/"/
20260 p
20261 b
20262 :more2
20263 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
20264 p
20265 g
20266 s/.\{148\}//
20267 t delim
20268 ' <conf$$subs.awk | sed '
20269 /^[^""]/{
20270   N
20271   s/\n//
20272 }
20273 ' >>$CONFIG_STATUS || ac_write_fail=1
20274 rm -f conf$$subs.awk
20275 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20276 _ACAWK
20277 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
20278   for (key in S) S_is_set[key] = 1
20279   FS = "\a"
20280
20281 }
20282 {
20283   line = $ 0
20284   nfields = split(line, field, "@")
20285   substed = 0
20286   len = length(field[1])
20287   for (i = 2; i < nfields; i++) {
20288     key = field[i]
20289     keylen = length(key)
20290     if (S_is_set[key]) {
20291       value = S[key]
20292       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
20293       len += length(value) + length(field[++i])
20294       substed = 1
20295     } else
20296       len += 1 + keylen
20297   }
20298
20299   print line
20300 }
20301
20302 _ACAWK
20303 _ACEOF
20304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20305 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
20306   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
20307 else
20308   cat
20309 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
20310   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
20311 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
20312    { (exit 1); exit 1; }; }
20313 _ACEOF
20314
20315 # VPATH may cause trouble with some makes, so we remove $(srcdir),
20316 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
20317 # trailing colons and then remove the whole line if VPATH becomes empty
20318 # (actually we leave an empty line to preserve line numbers).
20319 if test "x$srcdir" = x.; then
20320   ac_vpsub='/^[  ]*VPATH[        ]*=/{
20321 s/:*\$(srcdir):*/:/
20322 s/:*\${srcdir}:*/:/
20323 s/:*@srcdir@:*/:/
20324 s/^\([^=]*=[     ]*\):*/\1/
20325 s/:*$//
20326 s/^[^=]*=[       ]*$//
20327 }'
20328 fi
20329
20330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20331 fi # test -n "$CONFIG_FILES"
20332
20333 # Set up the scripts for CONFIG_HEADERS section.
20334 # No need to generate them if there are no CONFIG_HEADERS.
20335 # This happens for instance with `./config.status Makefile'.
20336 if test -n "$CONFIG_HEADERS"; then
20337 cat >"$tmp/defines.awk" <<\_ACAWK ||
20338 BEGIN {
20339 _ACEOF
20340
20341 # Transform confdefs.h into an awk script `defines.awk', embedded as
20342 # here-document in config.status, that substitutes the proper values into
20343 # config.h.in to produce config.h.
20344
20345 # Create a delimiter string that does not exist in confdefs.h, to ease
20346 # handling of long lines.
20347 ac_delim='%!_!# '
20348 for ac_last_try in false false :; do
20349   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
20350   if test -z "$ac_t"; then
20351     break
20352   elif $ac_last_try; then
20353     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
20354 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
20355    { (exit 1); exit 1; }; }
20356   else
20357     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
20358   fi
20359 done
20360
20361 # For the awk script, D is an array of macro values keyed by name,
20362 # likewise P contains macro parameters if any.  Preserve backslash
20363 # newline sequences.
20364
20365 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
20366 sed -n '
20367 s/.\{148\}/&'"$ac_delim"'/g
20368 t rset
20369 :rset
20370 s/^[     ]*#[    ]*define[       ][      ]*/ /
20371 t def
20372 d
20373 :def
20374 s/\\$//
20375 t bsnl
20376 s/["\\]/\\&/g
20377 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
20378 D["\1"]=" \3"/p
20379 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
20380 d
20381 :bsnl
20382 s/["\\]/\\&/g
20383 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
20384 D["\1"]=" \3\\\\\\n"\\/p
20385 t cont
20386 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
20387 t cont
20388 d
20389 :cont
20390 n
20391 s/.\{148\}/&'"$ac_delim"'/g
20392 t clear
20393 :clear
20394 s/\\$//
20395 t bsnlc
20396 s/["\\]/\\&/g; s/^/"/; s/$/"/p
20397 d
20398 :bsnlc
20399 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
20400 b cont
20401 ' <confdefs.h | sed '
20402 s/'"$ac_delim"'/"\\\
20403 "/g' >>$CONFIG_STATUS || ac_write_fail=1
20404
20405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20406   for (key in D) D_is_set[key] = 1
20407   FS = "\a"
20408 }
20409 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
20410   line = \$ 0
20411   split(line, arg, " ")
20412   if (arg[1] == "#") {
20413     defundef = arg[2]
20414     mac1 = arg[3]
20415   } else {
20416     defundef = substr(arg[1], 2)
20417     mac1 = arg[2]
20418   }
20419   split(mac1, mac2, "(") #)
20420   macro = mac2[1]
20421   prefix = substr(line, 1, index(line, defundef) - 1)
20422   if (D_is_set[macro]) {
20423     # Preserve the white space surrounding the "#".
20424     print prefix "define", macro P[macro] D[macro]
20425     next
20426   } else {
20427     # Replace #undef with comments.  This is necessary, for example,
20428     # in the case of _POSIX_SOURCE, which is predefined and required
20429     # on some systems where configure will not decide to define it.
20430     if (defundef == "undef") {
20431       print "/*", prefix defundef, macro, "*/"
20432       next
20433     }
20434   }
20435 }
20436 { print }
20437 _ACAWK
20438 _ACEOF
20439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20440   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
20441 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
20442    { (exit 1); exit 1; }; }
20443 fi # test -n "$CONFIG_HEADERS"
20444
20445
20446 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
20447 shift
20448 for ac_tag
20449 do
20450   case $ac_tag in
20451   :[FHLC]) ac_mode=$ac_tag; continue;;
20452   esac
20453   case $ac_mode$ac_tag in
20454   :[FHL]*:*);;
20455   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
20456 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
20457    { (exit 1); exit 1; }; };;
20458   :[FH]-) ac_tag=-:-;;
20459   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
20460   esac
20461   ac_save_IFS=$IFS
20462   IFS=:
20463   set x $ac_tag
20464   IFS=$ac_save_IFS
20465   shift
20466   ac_file=$1
20467   shift
20468
20469   case $ac_mode in
20470   :L) ac_source=$1;;
20471   :[FH])
20472     ac_file_inputs=
20473     for ac_f
20474     do
20475       case $ac_f in
20476       -) ac_f="$tmp/stdin";;
20477       *) # Look for the file first in the build tree, then in the source tree
20478          # (if the path is not absolute).  The absolute path cannot be DOS-style,
20479          # because $ac_f cannot contain `:'.
20480          test -f "$ac_f" ||
20481            case $ac_f in
20482            [\\/$]*) false;;
20483            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
20484            esac ||
20485            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
20486 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
20487    { (exit 1); exit 1; }; };;
20488       esac
20489       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
20490       ac_file_inputs="$ac_file_inputs '$ac_f'"
20491     done
20492
20493     # Let's still pretend it is `configure' which instantiates (i.e., don't
20494     # use $as_me), people would be surprised to read:
20495     #    /* config.h.  Generated by config.status.  */
20496     configure_input='Generated from '`
20497           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
20498         `' by configure.'
20499     if test x"$ac_file" != x-; then
20500       configure_input="$ac_file.  $configure_input"
20501       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
20502 $as_echo "$as_me: creating $ac_file" >&6;}
20503     fi
20504     # Neutralize special characters interpreted by sed in replacement strings.
20505     case $configure_input in #(
20506     *\&* | *\|* | *\\* )
20507        ac_sed_conf_input=`$as_echo "$configure_input" |
20508        sed 's/[\\\\&|]/\\\\&/g'`;; #(
20509     *) ac_sed_conf_input=$configure_input;;
20510     esac
20511
20512     case $ac_tag in
20513     *:-:* | *:-) cat >"$tmp/stdin" \
20514       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20515 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20516    { (exit 1); exit 1; }; } ;;
20517     esac
20518     ;;
20519   esac
20520
20521   ac_dir=`$as_dirname -- "$ac_file" ||
20522 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20523          X"$ac_file" : 'X\(//\)[^/]' \| \
20524          X"$ac_file" : 'X\(//\)$' \| \
20525          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
20526 $as_echo X"$ac_file" |
20527     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20528             s//\1/
20529             q
20530           }
20531           /^X\(\/\/\)[^/].*/{
20532             s//\1/
20533             q
20534           }
20535           /^X\(\/\/\)$/{
20536             s//\1/
20537             q
20538           }
20539           /^X\(\/\).*/{
20540             s//\1/
20541             q
20542           }
20543           s/.*/./; q'`
20544   { as_dir="$ac_dir"
20545   case $as_dir in #(
20546   -*) as_dir=./$as_dir;;
20547   esac
20548   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
20549     as_dirs=
20550     while :; do
20551       case $as_dir in #(
20552       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
20553       *) as_qdir=$as_dir;;
20554       esac
20555       as_dirs="'$as_qdir' $as_dirs"
20556       as_dir=`$as_dirname -- "$as_dir" ||
20557 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20558          X"$as_dir" : 'X\(//\)[^/]' \| \
20559          X"$as_dir" : 'X\(//\)$' \| \
20560          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
20561 $as_echo X"$as_dir" |
20562     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20563             s//\1/
20564             q
20565           }
20566           /^X\(\/\/\)[^/].*/{
20567             s//\1/
20568             q
20569           }
20570           /^X\(\/\/\)$/{
20571             s//\1/
20572             q
20573           }
20574           /^X\(\/\).*/{
20575             s//\1/
20576             q
20577           }
20578           s/.*/./; q'`
20579       test -d "$as_dir" && break
20580     done
20581     test -z "$as_dirs" || eval "mkdir $as_dirs"
20582   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
20583 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
20584    { (exit 1); exit 1; }; }; }
20585   ac_builddir=.
20586
20587 case "$ac_dir" in
20588 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
20589 *)
20590   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
20591   # A ".." for each directory in $ac_dir_suffix.
20592   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
20593   case $ac_top_builddir_sub in
20594   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
20595   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
20596   esac ;;
20597 esac
20598 ac_abs_top_builddir=$ac_pwd
20599 ac_abs_builddir=$ac_pwd$ac_dir_suffix
20600 # for backward compatibility:
20601 ac_top_builddir=$ac_top_build_prefix
20602
20603 case $srcdir in
20604   .)  # We are building in place.
20605     ac_srcdir=.
20606     ac_top_srcdir=$ac_top_builddir_sub
20607     ac_abs_top_srcdir=$ac_pwd ;;
20608   [\\/]* | ?:[\\/]* )  # Absolute name.
20609     ac_srcdir=$srcdir$ac_dir_suffix;
20610     ac_top_srcdir=$srcdir
20611     ac_abs_top_srcdir=$srcdir ;;
20612   *) # Relative name.
20613     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
20614     ac_top_srcdir=$ac_top_build_prefix$srcdir
20615     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
20616 esac
20617 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
20618
20619
20620   case $ac_mode in
20621   :F)
20622   #
20623   # CONFIG_FILE
20624   #
20625
20626   case $INSTALL in
20627   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
20628   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
20629   esac
20630   ac_MKDIR_P=$MKDIR_P
20631   case $MKDIR_P in
20632   [\\/$]* | ?:[\\/]* ) ;;
20633   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
20634   esac
20635 _ACEOF
20636
20637 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20638 # If the template does not know about datarootdir, expand it.
20639 # FIXME: This hack should be removed a few years after 2.60.
20640 ac_datarootdir_hack=; ac_datarootdir_seen=
20641
20642 ac_sed_dataroot='
20643 /datarootdir/ {
20644   p
20645   q
20646 }
20647 /@datadir@/p
20648 /@docdir@/p
20649 /@infodir@/p
20650 /@localedir@/p
20651 /@mandir@/p
20652 '
20653 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
20654 *datarootdir*) ac_datarootdir_seen=yes;;
20655 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
20656   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
20657 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
20658 _ACEOF
20659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20660   ac_datarootdir_hack='
20661   s&@datadir@&$datadir&g
20662   s&@docdir@&$docdir&g
20663   s&@infodir@&$infodir&g
20664   s&@localedir@&$localedir&g
20665   s&@mandir@&$mandir&g
20666     s&\\\${datarootdir}&$datarootdir&g' ;;
20667 esac
20668 _ACEOF
20669
20670 # Neutralize VPATH when `$srcdir' = `.'.
20671 # Shell code in configure.ac might set extrasub.
20672 # FIXME: do we really want to maintain this feature?
20673 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20674 ac_sed_extra="$ac_vpsub
20675 $extrasub
20676 _ACEOF
20677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20678 :t
20679 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
20680 s|@configure_input@|$ac_sed_conf_input|;t t
20681 s&@top_builddir@&$ac_top_builddir_sub&;t t
20682 s&@top_build_prefix@&$ac_top_build_prefix&;t t
20683 s&@srcdir@&$ac_srcdir&;t t
20684 s&@abs_srcdir@&$ac_abs_srcdir&;t t
20685 s&@top_srcdir@&$ac_top_srcdir&;t t
20686 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
20687 s&@builddir@&$ac_builddir&;t t
20688 s&@abs_builddir@&$ac_abs_builddir&;t t
20689 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
20690 s&@INSTALL@&$ac_INSTALL&;t t
20691 s&@MKDIR_P@&$ac_MKDIR_P&;t t
20692 $ac_datarootdir_hack
20693 "
20694 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
20695   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20696 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20697    { (exit 1); exit 1; }; }
20698
20699 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
20700   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
20701   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
20702   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20703 which seems to be undefined.  Please make sure it is defined." >&5
20704 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20705 which seems to be undefined.  Please make sure it is defined." >&2;}
20706
20707   rm -f "$tmp/stdin"
20708   case $ac_file in
20709   -) cat "$tmp/out" && rm -f "$tmp/out";;
20710   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
20711   esac \
20712   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20713 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20714    { (exit 1); exit 1; }; }
20715  ;;
20716   :H)
20717   #
20718   # CONFIG_HEADER
20719   #
20720   if test x"$ac_file" != x-; then
20721     {
20722       $as_echo "/* $configure_input  */" \
20723       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
20724     } >"$tmp/config.h" \
20725       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20726 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20727    { (exit 1); exit 1; }; }
20728     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
20729       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
20730 $as_echo "$as_me: $ac_file is unchanged" >&6;}
20731     else
20732       rm -f "$ac_file"
20733       mv "$tmp/config.h" "$ac_file" \
20734         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20735 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20736    { (exit 1); exit 1; }; }
20737     fi
20738   else
20739     $as_echo "/* $configure_input  */" \
20740       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
20741       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
20742 $as_echo "$as_me: error: could not create -" >&2;}
20743    { (exit 1); exit 1; }; }
20744   fi
20745 # Compute "$ac_file"'s index in $config_headers.
20746 _am_arg="$ac_file"
20747 _am_stamp_count=1
20748 for _am_header in $config_headers :; do
20749   case $_am_header in
20750     $_am_arg | $_am_arg:* )
20751       break ;;
20752     * )
20753       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
20754   esac
20755 done
20756 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
20757 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20758          X"$_am_arg" : 'X\(//\)[^/]' \| \
20759          X"$_am_arg" : 'X\(//\)$' \| \
20760          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
20761 $as_echo X"$_am_arg" |
20762     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20763             s//\1/
20764             q
20765           }
20766           /^X\(\/\/\)[^/].*/{
20767             s//\1/
20768             q
20769           }
20770           /^X\(\/\/\)$/{
20771             s//\1/
20772             q
20773           }
20774           /^X\(\/\).*/{
20775             s//\1/
20776             q
20777           }
20778           s/.*/./; q'`/stamp-h$_am_stamp_count
20779  ;;
20780
20781   :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
20782 $as_echo "$as_me: executing $ac_file commands" >&6;}
20783  ;;
20784   esac
20785
20786
20787   case $ac_file$ac_mode in
20788     "spl_config.h":H)
20789         (mv spl_config.h spl_config.h.tmp &&
20790         awk -f ${ac_srcdir}/config/config.awk spl_config.h.tmp >spl_config.h &&
20791         rm spl_config.h.tmp) || exit 1 ;;
20792     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
20793   # Autoconf 2.62 quotes --file arguments for eval, but not when files
20794   # are listed without --file.  Let's play safe and only enable the eval
20795   # if we detect the quoting.
20796   case $CONFIG_FILES in
20797   *\'*) eval set x "$CONFIG_FILES" ;;
20798   *)   set x $CONFIG_FILES ;;
20799   esac
20800   shift
20801   for mf
20802   do
20803     # Strip MF so we end up with the name of the file.
20804     mf=`echo "$mf" | sed -e 's/:.*$//'`
20805     # Check whether this is an Automake generated Makefile or not.
20806     # We used to match only the files named `Makefile.in', but
20807     # some people rename them; so instead we look at the file content.
20808     # Grep'ing the first line is not enough: some people post-process
20809     # each Makefile.in and add a new line on top of each file to say so.
20810     # Grep'ing the whole file is not good either: AIX grep has a line
20811     # limit of 2048, but all sed's we know have understand at least 4000.
20812     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
20813       dirpart=`$as_dirname -- "$mf" ||
20814 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20815          X"$mf" : 'X\(//\)[^/]' \| \
20816          X"$mf" : 'X\(//\)$' \| \
20817          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
20818 $as_echo X"$mf" |
20819     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20820             s//\1/
20821             q
20822           }
20823           /^X\(\/\/\)[^/].*/{
20824             s//\1/
20825             q
20826           }
20827           /^X\(\/\/\)$/{
20828             s//\1/
20829             q
20830           }
20831           /^X\(\/\).*/{
20832             s//\1/
20833             q
20834           }
20835           s/.*/./; q'`
20836     else
20837       continue
20838     fi
20839     # Extract the definition of DEPDIR, am__include, and am__quote
20840     # from the Makefile without running `make'.
20841     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
20842     test -z "$DEPDIR" && continue
20843     am__include=`sed -n 's/^am__include = //p' < "$mf"`
20844     test -z "am__include" && continue
20845     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
20846     # When using ansi2knr, U may be empty or an underscore; expand it
20847     U=`sed -n 's/^U = //p' < "$mf"`
20848     # Find all dependency output files, they are included files with
20849     # $(DEPDIR) in their names.  We invoke sed twice because it is the
20850     # simplest approach to changing $(DEPDIR) to its actual value in the
20851     # expansion.
20852     for file in `sed -n "
20853       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
20854          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
20855       # Make sure the directory exists.
20856       test -f "$dirpart/$file" && continue
20857       fdir=`$as_dirname -- "$file" ||
20858 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20859          X"$file" : 'X\(//\)[^/]' \| \
20860          X"$file" : 'X\(//\)$' \| \
20861          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
20862 $as_echo X"$file" |
20863     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20864             s//\1/
20865             q
20866           }
20867           /^X\(\/\/\)[^/].*/{
20868             s//\1/
20869             q
20870           }
20871           /^X\(\/\/\)$/{
20872             s//\1/
20873             q
20874           }
20875           /^X\(\/\).*/{
20876             s//\1/
20877             q
20878           }
20879           s/.*/./; q'`
20880       { as_dir=$dirpart/$fdir
20881   case $as_dir in #(
20882   -*) as_dir=./$as_dir;;
20883   esac
20884   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
20885     as_dirs=
20886     while :; do
20887       case $as_dir in #(
20888       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
20889       *) as_qdir=$as_dir;;
20890       esac
20891       as_dirs="'$as_qdir' $as_dirs"
20892       as_dir=`$as_dirname -- "$as_dir" ||
20893 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20894          X"$as_dir" : 'X\(//\)[^/]' \| \
20895          X"$as_dir" : 'X\(//\)$' \| \
20896          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
20897 $as_echo X"$as_dir" |
20898     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20899             s//\1/
20900             q
20901           }
20902           /^X\(\/\/\)[^/].*/{
20903             s//\1/
20904             q
20905           }
20906           /^X\(\/\/\)$/{
20907             s//\1/
20908             q
20909           }
20910           /^X\(\/\).*/{
20911             s//\1/
20912             q
20913           }
20914           s/.*/./; q'`
20915       test -d "$as_dir" && break
20916     done
20917     test -z "$as_dirs" || eval "mkdir $as_dirs"
20918   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
20919 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
20920    { (exit 1); exit 1; }; }; }
20921       # echo "creating $dirpart/$file"
20922       echo '# dummy' > "$dirpart/$file"
20923     done
20924   done
20925 }
20926  ;;
20927     "libtool":C)
20928
20929     # See if we are running on zsh, and set the options which allow our
20930     # commands through without removal of \ escapes.
20931     if test -n "${ZSH_VERSION+set}" ; then
20932       setopt NO_GLOB_SUBST
20933     fi
20934
20935     cfgfile="${ofile}T"
20936     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
20937     $RM "$cfgfile"
20938
20939     cat <<_LT_EOF >> "$cfgfile"
20940 #! $SHELL
20941
20942 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
20943 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
20944 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
20945 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
20946 #
20947 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
20948 #                 2006, 2007, 2008 Free Software Foundation, Inc.
20949 #   Written by Gordon Matzigkeit, 1996
20950 #
20951 #   This file is part of GNU Libtool.
20952 #
20953 # GNU Libtool is free software; you can redistribute it and/or
20954 # modify it under the terms of the GNU General Public License as
20955 # published by the Free Software Foundation; either version 2 of
20956 # the License, or (at your option) any later version.
20957 #
20958 # As a special exception to the GNU General Public License,
20959 # if you distribute this file as part of a program or library that
20960 # is built using GNU Libtool, you may include this file under the
20961 # same distribution terms that you use for the rest of that program.
20962 #
20963 # GNU Libtool is distributed in the hope that it will be useful,
20964 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20965 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20966 # GNU General Public License for more details.
20967 #
20968 # You should have received a copy of the GNU General Public License
20969 # along with GNU Libtool; see the file COPYING.  If not, a copy
20970 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
20971 # obtained by writing to the Free Software Foundation, Inc.,
20972 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20973
20974
20975 # The names of the tagged configurations supported by this script.
20976 available_tags=""
20977
20978 # ### BEGIN LIBTOOL CONFIG
20979
20980 # Which release of libtool.m4 was used?
20981 macro_version=$macro_version
20982 macro_revision=$macro_revision
20983
20984 # Whether or not to build shared libraries.
20985 build_libtool_libs=$enable_shared
20986
20987 # Whether or not to build static libraries.
20988 build_old_libs=$enable_static
20989
20990 # What type of objects to build.
20991 pic_mode=$pic_mode
20992
20993 # Whether or not to optimize for fast installation.
20994 fast_install=$enable_fast_install
20995
20996 # The host system.
20997 host_alias=$host_alias
20998 host=$host
20999 host_os=$host_os
21000
21001 # The build system.
21002 build_alias=$build_alias
21003 build=$build
21004 build_os=$build_os
21005
21006 # A sed program that does not truncate output.
21007 SED=$lt_SED
21008
21009 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
21010 Xsed="\$SED -e 1s/^X//"
21011
21012 # A grep program that handles long lines.
21013 GREP=$lt_GREP
21014
21015 # An ERE matcher.
21016 EGREP=$lt_EGREP
21017
21018 # A literal string matcher.
21019 FGREP=$lt_FGREP
21020
21021 # A BSD- or MS-compatible name lister.
21022 NM=$lt_NM
21023
21024 # Whether we need soft or hard links.
21025 LN_S=$lt_LN_S
21026
21027 # What is the maximum length of a command?
21028 max_cmd_len=$max_cmd_len
21029
21030 # Object file suffix (normally "o").
21031 objext=$ac_objext
21032
21033 # Executable file suffix (normally "").
21034 exeext=$exeext
21035
21036 # whether the shell understands "unset".
21037 lt_unset=$lt_unset
21038
21039 # turn spaces into newlines.
21040 SP2NL=$lt_lt_SP2NL
21041
21042 # turn newlines into spaces.
21043 NL2SP=$lt_lt_NL2SP
21044
21045 # How to create reloadable object files.
21046 reload_flag=$lt_reload_flag
21047 reload_cmds=$lt_reload_cmds
21048
21049 # An object symbol dumper.
21050 OBJDUMP=$lt_OBJDUMP
21051
21052 # Method to check whether dependent libraries are shared objects.
21053 deplibs_check_method=$lt_deplibs_check_method
21054
21055 # Command to use when deplibs_check_method == "file_magic".
21056 file_magic_cmd=$lt_file_magic_cmd
21057
21058 # The archiver.
21059 AR=$lt_AR
21060 AR_FLAGS=$lt_AR_FLAGS
21061
21062 # A symbol stripping program.
21063 STRIP=$lt_STRIP
21064
21065 # Commands used to install an old-style archive.
21066 RANLIB=$lt_RANLIB
21067 old_postinstall_cmds=$lt_old_postinstall_cmds
21068 old_postuninstall_cmds=$lt_old_postuninstall_cmds
21069
21070 # A C compiler.
21071 LTCC=$lt_CC
21072
21073 # LTCC compiler flags.
21074 LTCFLAGS=$lt_CFLAGS
21075
21076 # Take the output of nm and produce a listing of raw symbols and C names.
21077 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
21078
21079 # Transform the output of nm in a proper C declaration.
21080 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
21081
21082 # Transform the output of nm in a C name address pair.
21083 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
21084
21085 # Transform the output of nm in a C name address pair when lib prefix is needed.
21086 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
21087
21088 # The name of the directory that contains temporary libtool files.
21089 objdir=$objdir
21090
21091 # Shell to use when invoking shell scripts.
21092 SHELL=$lt_SHELL
21093
21094 # An echo program that does not interpret backslashes.
21095 ECHO=$lt_ECHO
21096
21097 # Used to examine libraries when file_magic_cmd begins with "file".
21098 MAGIC_CMD=$MAGIC_CMD
21099
21100 # Must we lock files when doing compilation?
21101 need_locks=$lt_need_locks
21102
21103 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
21104 DSYMUTIL=$lt_DSYMUTIL
21105
21106 # Tool to change global to local symbols on Mac OS X.
21107 NMEDIT=$lt_NMEDIT
21108
21109 # Tool to manipulate fat objects and archives on Mac OS X.
21110 LIPO=$lt_LIPO
21111
21112 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
21113 OTOOL=$lt_OTOOL
21114
21115 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
21116 OTOOL64=$lt_OTOOL64
21117
21118 # Old archive suffix (normally "a").
21119 libext=$libext
21120
21121 # Shared library suffix (normally ".so").
21122 shrext_cmds=$lt_shrext_cmds
21123
21124 # The commands to extract the exported symbol list from a shared archive.
21125 extract_expsyms_cmds=$lt_extract_expsyms_cmds
21126
21127 # Variables whose values should be saved in libtool wrapper scripts and
21128 # restored at link time.
21129 variables_saved_for_relink=$lt_variables_saved_for_relink
21130
21131 # Do we need the "lib" prefix for modules?
21132 need_lib_prefix=$need_lib_prefix
21133
21134 # Do we need a version for libraries?
21135 need_version=$need_version
21136
21137 # Library versioning type.
21138 version_type=$version_type
21139
21140 # Shared library runtime path variable.
21141 runpath_var=$runpath_var
21142
21143 # Shared library path variable.
21144 shlibpath_var=$shlibpath_var
21145
21146 # Is shlibpath searched before the hard-coded library search path?
21147 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
21148
21149 # Format of library name prefix.
21150 libname_spec=$lt_libname_spec
21151
21152 # List of archive names.  First name is the real one, the rest are links.
21153 # The last name is the one that the linker finds with -lNAME
21154 library_names_spec=$lt_library_names_spec
21155
21156 # The coded name of the library, if different from the real name.
21157 soname_spec=$lt_soname_spec
21158
21159 # Command to use after installation of a shared archive.
21160 postinstall_cmds=$lt_postinstall_cmds
21161
21162 # Command to use after uninstallation of a shared archive.
21163 postuninstall_cmds=$lt_postuninstall_cmds
21164
21165 # Commands used to finish a libtool library installation in a directory.
21166 finish_cmds=$lt_finish_cmds
21167
21168 # As "finish_cmds", except a single script fragment to be evaled but
21169 # not shown.
21170 finish_eval=$lt_finish_eval
21171
21172 # Whether we should hardcode library paths into libraries.
21173 hardcode_into_libs=$hardcode_into_libs
21174
21175 # Compile-time system search path for libraries.
21176 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
21177
21178 # Run-time system search path for libraries.
21179 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
21180
21181 # Whether dlopen is supported.
21182 dlopen_support=$enable_dlopen
21183
21184 # Whether dlopen of programs is supported.
21185 dlopen_self=$enable_dlopen_self
21186
21187 # Whether dlopen of statically linked programs is supported.
21188 dlopen_self_static=$enable_dlopen_self_static
21189
21190 # Commands to strip libraries.
21191 old_striplib=$lt_old_striplib
21192 striplib=$lt_striplib
21193
21194
21195 # The linker used to build libraries.
21196 LD=$lt_LD
21197
21198 # Commands used to build an old-style archive.
21199 old_archive_cmds=$lt_old_archive_cmds
21200
21201 # A language specific compiler.
21202 CC=$lt_compiler
21203
21204 # Is the compiler the GNU compiler?
21205 with_gcc=$GCC
21206
21207 # Compiler flag to turn off builtin functions.
21208 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
21209
21210 # How to pass a linker flag through the compiler.
21211 wl=$lt_lt_prog_compiler_wl
21212
21213 # Additional compiler flags for building library objects.
21214 pic_flag=$lt_lt_prog_compiler_pic
21215
21216 # Compiler flag to prevent dynamic linking.
21217 link_static_flag=$lt_lt_prog_compiler_static
21218
21219 # Does compiler simultaneously support -c and -o options?
21220 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
21221
21222 # Whether or not to add -lc for building shared libraries.
21223 build_libtool_need_lc=$archive_cmds_need_lc
21224
21225 # Whether or not to disallow shared libs when runtime libs are static.
21226 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
21227
21228 # Compiler flag to allow reflexive dlopens.
21229 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
21230
21231 # Compiler flag to generate shared objects directly from archives.
21232 whole_archive_flag_spec=$lt_whole_archive_flag_spec
21233
21234 # Whether the compiler copes with passing no objects directly.
21235 compiler_needs_object=$lt_compiler_needs_object
21236
21237 # Create an old-style archive from a shared archive.
21238 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
21239
21240 # Create a temporary old-style archive to link instead of a shared archive.
21241 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
21242
21243 # Commands used to build a shared archive.
21244 archive_cmds=$lt_archive_cmds
21245 archive_expsym_cmds=$lt_archive_expsym_cmds
21246
21247 # Commands used to build a loadable module if different from building
21248 # a shared archive.
21249 module_cmds=$lt_module_cmds
21250 module_expsym_cmds=$lt_module_expsym_cmds
21251
21252 # Whether we are building with GNU ld or not.
21253 with_gnu_ld=$lt_with_gnu_ld
21254
21255 # Flag that allows shared libraries with undefined symbols to be built.
21256 allow_undefined_flag=$lt_allow_undefined_flag
21257
21258 # Flag that enforces no undefined symbols.
21259 no_undefined_flag=$lt_no_undefined_flag
21260
21261 # Flag to hardcode \$libdir into a binary during linking.
21262 # This must work even if \$libdir does not exist
21263 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
21264
21265 # If ld is used when linking, flag to hardcode \$libdir into a binary
21266 # during linking.  This must work even if \$libdir does not exist.
21267 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
21268
21269 # Whether we need a single "-rpath" flag with a separated argument.
21270 hardcode_libdir_separator=$lt_hardcode_libdir_separator
21271
21272 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
21273 # DIR into the resulting binary.
21274 hardcode_direct=$hardcode_direct
21275
21276 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
21277 # DIR into the resulting binary and the resulting library dependency is
21278 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
21279 # library is relocated.
21280 hardcode_direct_absolute=$hardcode_direct_absolute
21281
21282 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
21283 # into the resulting binary.
21284 hardcode_minus_L=$hardcode_minus_L
21285
21286 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
21287 # into the resulting binary.
21288 hardcode_shlibpath_var=$hardcode_shlibpath_var
21289
21290 # Set to "yes" if building a shared library automatically hardcodes DIR
21291 # into the library and all subsequent libraries and executables linked
21292 # against it.
21293 hardcode_automatic=$hardcode_automatic
21294
21295 # Set to yes if linker adds runtime paths of dependent libraries
21296 # to runtime path list.
21297 inherit_rpath=$inherit_rpath
21298
21299 # Whether libtool must link a program against all its dependency libraries.
21300 link_all_deplibs=$link_all_deplibs
21301
21302 # Fix the shell variable \$srcfile for the compiler.
21303 fix_srcfile_path=$lt_fix_srcfile_path
21304
21305 # Set to "yes" if exported symbols are required.
21306 always_export_symbols=$always_export_symbols
21307
21308 # The commands to list exported symbols.
21309 export_symbols_cmds=$lt_export_symbols_cmds
21310
21311 # Symbols that should not be listed in the preloaded symbols.
21312 exclude_expsyms=$lt_exclude_expsyms
21313
21314 # Symbols that must always be exported.
21315 include_expsyms=$lt_include_expsyms
21316
21317 # Commands necessary for linking programs (against libraries) with templates.
21318 prelink_cmds=$lt_prelink_cmds
21319
21320 # Specify filename containing input files.
21321 file_list_spec=$lt_file_list_spec
21322
21323 # How to hardcode a shared library path into an executable.
21324 hardcode_action=$hardcode_action
21325
21326 # ### END LIBTOOL CONFIG
21327
21328 _LT_EOF
21329
21330   case $host_os in
21331   aix3*)
21332     cat <<\_LT_EOF >> "$cfgfile"
21333 # AIX sometimes has problems with the GCC collect2 program.  For some
21334 # reason, if we set the COLLECT_NAMES environment variable, the problems
21335 # vanish in a puff of smoke.
21336 if test "X${COLLECT_NAMES+set}" != Xset; then
21337   COLLECT_NAMES=
21338   export COLLECT_NAMES
21339 fi
21340 _LT_EOF
21341     ;;
21342   esac
21343
21344
21345 ltmain="$ac_aux_dir/ltmain.sh"
21346
21347
21348   # We use sed instead of cat because bash on DJGPP gets confused if
21349   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
21350   # text mode, it properly converts lines to CR/LF.  This bash problem
21351   # is reportedly fixed, but why not run on old versions too?
21352   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
21353     || (rm -f "$cfgfile"; exit 1)
21354
21355   case $xsi_shell in
21356   yes)
21357     cat << \_LT_EOF >> "$cfgfile"
21358
21359 # func_dirname file append nondir_replacement
21360 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
21361 # otherwise set result to NONDIR_REPLACEMENT.
21362 func_dirname ()
21363 {
21364   case ${1} in
21365     */*) func_dirname_result="${1%/*}${2}" ;;
21366     *  ) func_dirname_result="${3}" ;;
21367   esac
21368 }
21369
21370 # func_basename file
21371 func_basename ()
21372 {
21373   func_basename_result="${1##*/}"
21374 }
21375
21376 # func_dirname_and_basename file append nondir_replacement
21377 # perform func_basename and func_dirname in a single function
21378 # call:
21379 #   dirname:  Compute the dirname of FILE.  If nonempty,
21380 #             add APPEND to the result, otherwise set result
21381 #             to NONDIR_REPLACEMENT.
21382 #             value returned in "$func_dirname_result"
21383 #   basename: Compute filename of FILE.
21384 #             value retuned in "$func_basename_result"
21385 # Implementation must be kept synchronized with func_dirname
21386 # and func_basename. For efficiency, we do not delegate to
21387 # those functions but instead duplicate the functionality here.
21388 func_dirname_and_basename ()
21389 {
21390   case ${1} in
21391     */*) func_dirname_result="${1%/*}${2}" ;;
21392     *  ) func_dirname_result="${3}" ;;
21393   esac
21394   func_basename_result="${1##*/}"
21395 }
21396
21397 # func_stripname prefix suffix name
21398 # strip PREFIX and SUFFIX off of NAME.
21399 # PREFIX and SUFFIX must not contain globbing or regex special
21400 # characters, hashes, percent signs, but SUFFIX may contain a leading
21401 # dot (in which case that matches only a dot).
21402 func_stripname ()
21403 {
21404   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
21405   # positional parameters, so assign one to ordinary parameter first.
21406   func_stripname_result=${3}
21407   func_stripname_result=${func_stripname_result#"${1}"}
21408   func_stripname_result=${func_stripname_result%"${2}"}
21409 }
21410
21411 # func_opt_split
21412 func_opt_split ()
21413 {
21414   func_opt_split_opt=${1%%=*}
21415   func_opt_split_arg=${1#*=}
21416 }
21417
21418 # func_lo2o object
21419 func_lo2o ()
21420 {
21421   case ${1} in
21422     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
21423     *)    func_lo2o_result=${1} ;;
21424   esac
21425 }
21426
21427 # func_xform libobj-or-source
21428 func_xform ()
21429 {
21430   func_xform_result=${1%.*}.lo
21431 }
21432
21433 # func_arith arithmetic-term...
21434 func_arith ()
21435 {
21436   func_arith_result=$(( $* ))
21437 }
21438
21439 # func_len string
21440 # STRING may not start with a hyphen.
21441 func_len ()
21442 {
21443   func_len_result=${#1}
21444 }
21445
21446 _LT_EOF
21447     ;;
21448   *) # Bourne compatible functions.
21449     cat << \_LT_EOF >> "$cfgfile"
21450
21451 # func_dirname file append nondir_replacement
21452 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
21453 # otherwise set result to NONDIR_REPLACEMENT.
21454 func_dirname ()
21455 {
21456   # Extract subdirectory from the argument.
21457   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
21458   if test "X$func_dirname_result" = "X${1}"; then
21459     func_dirname_result="${3}"
21460   else
21461     func_dirname_result="$func_dirname_result${2}"
21462   fi
21463 }
21464
21465 # func_basename file
21466 func_basename ()
21467 {
21468   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
21469 }
21470
21471
21472 # func_stripname prefix suffix name
21473 # strip PREFIX and SUFFIX off of NAME.
21474 # PREFIX and SUFFIX must not contain globbing or regex special
21475 # characters, hashes, percent signs, but SUFFIX may contain a leading
21476 # dot (in which case that matches only a dot).
21477 # func_strip_suffix prefix name
21478 func_stripname ()
21479 {
21480   case ${2} in
21481     .*) func_stripname_result=`$ECHO "X${3}" \
21482            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
21483     *)  func_stripname_result=`$ECHO "X${3}" \
21484            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
21485   esac
21486 }
21487
21488 # sed scripts:
21489 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
21490 my_sed_long_arg='1s/^-[^=]*=//'
21491
21492 # func_opt_split
21493 func_opt_split ()
21494 {
21495   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
21496   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
21497 }
21498
21499 # func_lo2o object
21500 func_lo2o ()
21501 {
21502   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
21503 }
21504
21505 # func_xform libobj-or-source
21506 func_xform ()
21507 {
21508   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
21509 }
21510
21511 # func_arith arithmetic-term...
21512 func_arith ()
21513 {
21514   func_arith_result=`expr "$@"`
21515 }
21516
21517 # func_len string
21518 # STRING may not start with a hyphen.
21519 func_len ()
21520 {
21521   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
21522 }
21523
21524 _LT_EOF
21525 esac
21526
21527 case $lt_shell_append in
21528   yes)
21529     cat << \_LT_EOF >> "$cfgfile"
21530
21531 # func_append var value
21532 # Append VALUE to the end of shell variable VAR.
21533 func_append ()
21534 {
21535   eval "$1+=\$2"
21536 }
21537 _LT_EOF
21538     ;;
21539   *)
21540     cat << \_LT_EOF >> "$cfgfile"
21541
21542 # func_append var value
21543 # Append VALUE to the end of shell variable VAR.
21544 func_append ()
21545 {
21546   eval "$1=\$$1\$2"
21547 }
21548
21549 _LT_EOF
21550     ;;
21551   esac
21552
21553
21554   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
21555     || (rm -f "$cfgfile"; exit 1)
21556
21557   mv -f "$cfgfile" "$ofile" ||
21558     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
21559   chmod +x "$ofile"
21560
21561  ;;
21562
21563   esac
21564 done # for ac_tag
21565
21566
21567 { (exit 0); exit 0; }
21568 _ACEOF
21569 chmod +x $CONFIG_STATUS
21570 ac_clean_files=$ac_clean_files_save
21571
21572 test $ac_write_fail = 0 ||
21573   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
21574 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
21575    { (exit 1); exit 1; }; }
21576
21577
21578 # configure is writing to config.log, and then calls config.status.
21579 # config.status does its own redirection, appending to config.log.
21580 # Unfortunately, on DOS this fails, as config.log is still kept open
21581 # by configure, so config.status won't be able to write to it; its
21582 # output is simply discarded.  So we exec the FD to /dev/null,
21583 # effectively closing config.log, so it can be properly (re)opened and
21584 # appended to by config.status.  When coming back to configure, we
21585 # need to make the FD available again.
21586 if test "$no_create" != yes; then
21587   ac_cs_success=:
21588   ac_config_status_args=
21589   test "$silent" = yes &&
21590     ac_config_status_args="$ac_config_status_args --quiet"
21591   exec 5>/dev/null
21592   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21593   exec 5>>config.log
21594   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21595   # would make configure fail if this is the last instruction.
21596   $ac_cs_success || { (exit 1); exit 1; }
21597 fi
21598 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21599   { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21600 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21601 fi
21602