configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.63 for spl 0.7.2.
   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='0.7.2'
 747 PACKAGE_STRING='spl 0.7.2'
 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 0.7.2 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 0.7.2:";;
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 0.7.2
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 0.7.2, 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='0.7.2'
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 $as_echo "no" >&6; }
15270
15271
15272
15273 fi
15274
15275         rm -Rf build
15276
15277
15278
15279  ;;
15280                 user)      ;;
15281                 all)
15282
15283
15284 # Check whether --with-linux was given.
15285 if test "${with_linux+set}" = set; then
15286   withval=$with_linux; kernelsrc="$withval"
15287 fi
15288
15289
15290
15291 # Check whether --with-linux-obj was given.
15292 if test "${with_linux_obj+set}" = set; then
15293   withval=$with_linux_obj; kernelbuild="$withval"
15294 fi
15295
15296
15297         { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
15298 $as_echo_n "checking kernel source directory... " >&6; }
15299         if test -z "$kernelsrc"; then
15300                 if test -e "/lib/modules/$(uname -r)/source"; then
15301                         headersdir="/lib/modules/$(uname -r)/source"
15302                         sourcelink=$(readlink -f "$headersdir")
15303                 elif test -e "/lib/modules/$(uname -r)/build"; then
15304                         headersdir="/lib/modules/$(uname -r)/build"
15305                         sourcelink=$(readlink -f "$headersdir")
15306                 else
15307                         sourcelink=$(ls -1d /usr/src/kernels/* \
15308                                      /usr/src/linux-* \
15309                                      2>/dev/null | grep -v obj | tail -1)
15310                 fi
15311
15312                 if test -n "$sourcelink" && test -e ${sourcelink}; then
15313                         kernelsrc=`readlink -f ${sourcelink}`
15314                 else
15315                         kernelsrc="Not found"
15316                 fi
15317         else
15318                 if test "$kernelsrc" = "NONE"; then
15319                         kernsrcver=NONE
15320                 fi
15321                 withlinux=yes
15322         fi
15323
15324         { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
15325 $as_echo "$kernelsrc" >&6; }
15326         if test ! -d "$kernelsrc"; then
15327                 { { $as_echo "$as_me:$LINENO: error:
15328         *** Please make sure the kernel devel package for your distribution
15329         *** is installed and then try again.  If that fails, you can specify the
15330         *** location of the kernel source with the '--with-linux=PATH' option." >&5
15331 $as_echo "$as_me: error:
15332         *** Please make sure the kernel devel package for your distribution
15333         *** is installed and then try again.  If that fails, you can specify the
15334         *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
15335    { (exit 1); exit 1; }; }
15336         fi
15337
15338         { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
15339 $as_echo_n "checking kernel build directory... " >&6; }
15340         if test -z "$kernelbuild"; then
15341                 if test x$withlinux != xyes -a -e "/lib/modules/$(uname -r)/build"; then
15342                         kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
15343                 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
15344                         kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
15345                 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
15346                         kernelbuild=${kernelsrc}-obj/${target_cpu}/default
15347                 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
15348                         kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
15349                 else
15350                         kernelbuild=${kernelsrc}
15351                 fi
15352         fi
15353         { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
15354 $as_echo "$kernelbuild" >&6; }
15355
15356         { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
15357 $as_echo_n "checking kernel source version... " >&6; }
15358         utsrelease1=$kernelbuild/include/linux/version.h
15359         utsrelease2=$kernelbuild/include/linux/utsrelease.h
15360         utsrelease3=$kernelbuild/include/generated/utsrelease.h
15361         if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
15362                 utsrelease=linux/version.h
15363         elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
15364                 utsrelease=linux/utsrelease.h
15365         elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
15366                 utsrelease=generated/utsrelease.h
15367         fi
15368
15369         if test "$utsrelease"; then
15370                 kernsrcver=`(echo "#include <$utsrelease>";
15371                              echo "kernsrcver=UTS_RELEASE") |
15372                              cpp -I $kernelbuild/include |
15373                              grep "^kernsrcver=" | cut -d \" -f 2`
15374
15375                 if test -z "$kernsrcver"; then
15376                         { $as_echo "$as_me:$LINENO: result: Not found" >&5
15377 $as_echo "Not found" >&6; }
15378                         { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
15379 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
15380    { (exit 1); exit 1; }; }
15381                 fi
15382         else
15383                 { $as_echo "$as_me:$LINENO: result: Not found" >&5
15384 $as_echo "Not found" >&6; }
15385                 if test "x$enable_linux_builtin" != xyes; then
15386                         { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
15387 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
15388    { (exit 1); exit 1; }; }
15389                 else
15390                         { { $as_echo "$as_me:$LINENO: error:
15391         *** Cannot find UTS_RELEASE definition.
15392         *** Please run 'make prepare' inside the kernel source tree." >&5
15393 $as_echo "$as_me: error:
15394         *** Cannot find UTS_RELEASE definition.
15395         *** Please run 'make prepare' inside the kernel source tree." >&2;}
15396    { (exit 1); exit 1; }; }
15397                 fi
15398         fi
15399
15400         { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
15401 $as_echo "$kernsrcver" >&6; }
15402
15403         LINUX=${kernelsrc}
15404         LINUX_OBJ=${kernelbuild}
15405         LINUX_VERSION=${kernsrcver}
15406
15407
15408
15409
15410
15411
15412         modpost=$LINUX/scripts/Makefile.modpost
15413         { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
15414 $as_echo_n "checking kernel file name for module symbols... " >&6; }
15415         if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
15416                 if grep -q Modules.symvers $modpost; then
15417                         LINUX_SYMBOLS=Modules.symvers
15418                 else
15419                         LINUX_SYMBOLS=Module.symvers
15420                 fi
15421
15422                 if ! test -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
15423                         { { $as_echo "$as_me:$LINENO: error:
15424         *** Please make sure the kernel devel package for your distribution
15425         *** is installed.  If you are building with a custom kernel, make sure the
15426         *** kernel is configured, built, and the '--with-linux=PATH' configure
15427         *** option refers to the location of the kernel source." >&5
15428 $as_echo "$as_me: error:
15429         *** Please make sure the kernel devel package for your distribution
15430         *** is installed.  If you are building with a custom kernel, make sure the
15431         *** kernel is configured, built, and the '--with-linux=PATH' configure
15432         *** option refers to the location of the kernel source." >&2;}
15433    { (exit 1); exit 1; }; }
15434                 fi
15435         else
15436                 LINUX_SYMBOLS=NONE
15437         fi
15438         { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
15439 $as_echo "$LINUX_SYMBOLS" >&6; }
15440
15441
15442
15443
15444         if test "${LINUX_OBJ}" != "${LINUX}"; then
15445                 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
15446         fi
15447
15448
15449         KERNELCPPFLAGS="$KERNELCPPFLAGS -Wstrict-prototypes"
15450
15451
15452
15453         { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
15454 $as_echo_n "checking whether debugging is enabled... " >&6; }
15455         # Check whether --enable-debug was given.
15456 if test "${enable_debug+set}" = set; then
15457   enableval=$enable_debug;
15458 else
15459   enable_debug=no
15460 fi
15461
15462
15463         if test "x$enable_debug" = xyes; then
15464
15465                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
15466                 DEBUG_CFLAGS="-DDEBUG -Werror"
15467                 DEBUG_SPL="_with_debug"
15468
15469 else
15470
15471                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG"
15472                 DEBUG_CFLAGS="-DNDEBUG"
15473                 DEBUG_SPL="_without_debug"
15474
15475 fi
15476
15477
15478
15479
15480         { $as_echo "$as_me:$LINENO: result: $enable_debug" >&5
15481 $as_echo "$enable_debug" >&6; }
15482
15483
15484         # Check whether --enable-debug-kmem was given.
15485 if test "${enable_debug_kmem+set}" = set; then
15486   enableval=$enable_debug_kmem;
15487 else
15488   enable_debug_kmem=no
15489 fi
15490
15491
15492         if test "x$enable_debug_kmem" = xyes; then
15493
15494                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM"
15495                 DEBUG_KMEM="_with_debug_kmem"
15496
15497 cat >>confdefs.h <<\_ACEOF
15498 #define DEBUG_KMEM 1
15499 _ACEOF
15500
15501
15502 else
15503
15504                 DEBUG_KMEM="_without_debug_kmem"
15505
15506 fi
15507
15508
15509
15510         { $as_echo "$as_me:$LINENO: checking whether basic kmem accounting is enabled" >&5
15511 $as_echo_n "checking whether basic kmem accounting is enabled... " >&6; }
15512         { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem" >&5
15513 $as_echo "$enable_debug_kmem" >&6; }
15514
15515
15516         # Check whether --enable-debug-kmem-tracking was given.
15517 if test "${enable_debug_kmem_tracking+set}" = set; then
15518   enableval=$enable_debug_kmem_tracking;
15519 else
15520   enable_debug_kmem_tracking=no
15521 fi
15522
15523
15524         if test "x$enable_debug_kmem_tracking" = xyes; then
15525
15526                 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_KMEM_TRACKING"
15527                 DEBUG_KMEM_TRACKING="_with_debug_kmem_tracking"
15528
15529 cat >>confdefs.h <<\_ACEOF
15530 #define DEBUG_KMEM_TRACKING 1
15531 _ACEOF
15532
15533
15534 else
15535
15536                 DEBUG_KMEM_TRACKING="_without_debug_kmem_tracking"
15537
15538 fi
15539
15540
15541
15542         { $as_echo "$as_me:$LINENO: checking whether detailed kmem tracking is enabled" >&5
15543 $as_echo_n "checking whether detailed kmem tracking is enabled... " >&6; }
15544         { $as_echo "$as_me:$LINENO: result: $enable_debug_kmem_tracking" >&5
15545 $as_echo "$enable_debug_kmem_tracking" >&6; }
15546
15547         { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
15548 $as_echo_n "checking whether modules can be built... " >&6; }
15549
15550
15551 cat confdefs.h - <<_ACEOF >conftest.c
15552 /* confdefs.h.  */
15553 _ACEOF
15554 cat confdefs.h >>conftest.$ac_ext
15555 cat >>conftest.$ac_ext <<_ACEOF
15556 /* end confdefs.h.  */
15557
15558
15559 int
15560 main (void)
15561 {
15562
15563   ;
15564   return 0;
15565 }
15566
15567 _ACEOF
15568
15569
15570         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15571         echo "obj-m := conftest.o" >build/Makefile
15572         modpost_flag=''
15573         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15574         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 $modpost_flag'
15575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15576   (eval $ac_try) 2>&5
15577   ac_status=$?
15578   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15579   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15581   (eval $ac_try) 2>&5
15582   ac_status=$?
15583   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15584   (exit $ac_status); }; }; then
15585
15586                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15587 $as_echo "yes" >&6; }
15588
15589 else
15590   $as_echo "$as_me: failed program was:" >&5
15591 sed 's/^/| /' conftest.$ac_ext >&5
15592
15593                 { $as_echo "$as_me:$LINENO: result: no" >&5
15594 $as_echo "no" >&6; }
15595                 if test "x$enable_linux_builtin" != xyes; then
15596                         { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
15597 $as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
15598    { (exit 1); exit 1; }; }
15599                 else
15600                         { { $as_echo "$as_me:$LINENO: error:
15601         *** Unable to build an empty module.
15602         *** Please run 'make scripts' inside the kernel source tree." >&5
15603 $as_echo "$as_me: error:
15604         *** Unable to build an empty module.
15605         *** Please run 'make scripts' inside the kernel source tree." >&2;}
15606    { (exit 1); exit 1; }; }
15607                 fi
15608
15609
15610
15611 fi
15612
15613         rm -Rf build
15614
15615
15616
15617         if test "x$cross_compiling" != xyes; then
15618
15619                 if test "$cross_compiling" = yes; then
15620   { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
15621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15622 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
15623 See \`config.log' for more details." >&5
15624 $as_echo "$as_me: error: cannot run test program while cross compiling
15625 See \`config.log' for more details." >&2;}
15626    { (exit 1); exit 1; }; }; }
15627 else
15628   cat >conftest.$ac_ext <<_ACEOF
15629
15630                         /* confdefs.h.  */
15631 _ACEOF
15632 cat confdefs.h >>conftest.$ac_ext
15633 cat >>conftest.$ac_ext <<_ACEOF
15634 /* end confdefs.h.  */
15635
15636                                 #include "$LINUX/include/linux/license.h"
15637
15638 int
15639 main ()
15640 {
15641
15642                                 return !license_is_gpl_compatible(
15643                                     "$SPL_META_LICENSE");
15644
15645   ;
15646   return 0;
15647 }
15648
15649 _ACEOF
15650 rm -f conftest$ac_exeext
15651 if { (ac_try="$ac_link"
15652 case "(($ac_try" in
15653   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15654   *) ac_try_echo=$ac_try;;
15655 esac
15656 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15657 $as_echo "$ac_try_echo") >&5
15658   (eval "$ac_link") 2>&5
15659   ac_status=$?
15660   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15661   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15662   { (case "(($ac_try" in
15663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
15664   *) ac_try_echo=$ac_try;;
15665 esac
15666 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
15667 $as_echo "$ac_try_echo") >&5
15668   (eval "$ac_try") 2>&5
15669   ac_status=$?
15670   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15671   (exit $ac_status); }; }; then
15672
15673
15674 cat >>confdefs.h <<\_ACEOF
15675 #define SPL_IS_GPL_COMPATIBLE 1
15676 _ACEOF
15677
15678
15679 else
15680   $as_echo "$as_me: program exited with status $ac_status" >&5
15681 $as_echo "$as_me: failed program was:" >&5
15682 sed 's/^/| /' conftest.$ac_ext >&5
15683
15684 ( exit $ac_status )
15685
15686
15687 fi
15688 rm -rf conftest.dSYM
15689 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15690 fi
15691
15692
15693
15694 fi
15695
15696
15697
15698         # Check whether --enable-atomic-spinlocks was given.
15699 if test "${enable_atomic_spinlocks+set}" = set; then
15700   enableval=$enable_atomic_spinlocks;
15701 else
15702   enable_atomic_spinlocks=check
15703 fi
15704
15705
15706
15707
15708 cat confdefs.h - <<_ACEOF >conftest.c
15709 /* confdefs.h.  */
15710 _ACEOF
15711 cat confdefs.h >>conftest.$ac_ext
15712 cat >>conftest.$ac_ext <<_ACEOF
15713 /* end confdefs.h.  */
15714
15715
15716                 #include <linux/fs.h>
15717
15718 int
15719 main (void)
15720 {
15721
15722                 atomic64_t *ptr __attribute__ ((unused));
15723
15724   ;
15725   return 0;
15726 }
15727
15728 _ACEOF
15729
15730
15731         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15732         echo "obj-m := conftest.o" >build/Makefile
15733         modpost_flag=''
15734         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15735         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 $modpost_flag'
15736   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15737   (eval $ac_try) 2>&5
15738   ac_status=$?
15739   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15740   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15742   (eval $ac_try) 2>&5
15743   ac_status=$?
15744   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15745   (exit $ac_status); }; }; then
15746
15747                 have_atomic64_t=yes
15748
15749 cat >>confdefs.h <<\_ACEOF
15750 #define HAVE_ATOMIC64_T 1
15751 _ACEOF
15752
15753
15754 else
15755   $as_echo "$as_me: failed program was:" >&5
15756 sed 's/^/| /' conftest.$ac_ext >&5
15757
15758                 have_atomic64_t=no
15759
15760
15761
15762 fi
15763
15764         rm -Rf build
15765
15766
15767
15768         if test "x$enable_atomic_spinlocks" = xcheck; then
15769
15770                 if test "x$have_atomic64_t" = xyes; then
15771
15772                         enable_atomic_spinlocks=no
15773
15774 else
15775
15776                         enable_atomic_spinlocks=yes
15777
15778 fi
15779
15780
15781 fi
15782
15783
15784         if test "x$enable_atomic_spinlocks" = xyes; then
15785
15786
15787 cat >>confdefs.h <<\_ACEOF
15788 #define ATOMIC_SPINLOCK 1
15789 _ACEOF
15790
15791
15792 else
15793
15794                 if test "x$have_atomic64_t" = xno; then
15795
15796                         { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
15797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15798 { { $as_echo "$as_me:$LINENO: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
15799 See \`config.log' for more details." >&5
15800 $as_echo "$as_me: error: --disable-atomic-spinlocks given but required atomic64 support is unavailable
15801 See \`config.log' for more details." >&2;}
15802    { (exit 1); exit 1; }; }; }
15803
15804 fi
15805
15806
15807 fi
15808
15809
15810         { $as_echo "$as_me:$LINENO: checking whether atomic types use spinlocks" >&5
15811 $as_echo_n "checking whether atomic types use spinlocks... " >&6; }
15812         { $as_echo "$as_me:$LINENO: result: $enable_atomic_spinlocks" >&5
15813 $as_echo "$enable_atomic_spinlocks" >&6; }
15814
15815         { $as_echo "$as_me:$LINENO: checking whether kernel defines atomic64_t" >&5
15816 $as_echo_n "checking whether kernel defines atomic64_t... " >&6; }
15817         { $as_echo "$as_me:$LINENO: result: $have_atomic64_t" >&5
15818 $as_echo "$have_atomic64_t" >&6; }
15819
15820
15821         tmp_flags="$EXTRA_KCFLAGS"
15822         EXTRA_KCFLAGS="-Werror"
15823                                         { $as_echo "$as_me:$LINENO: checking whether old 2-argument shrinker exists" >&5
15824 $as_echo_n "checking whether old 2-argument shrinker exists... " >&6; }
15825
15826
15827 cat confdefs.h - <<_ACEOF >conftest.c
15828 /* confdefs.h.  */
15829 _ACEOF
15830 cat confdefs.h >>conftest.$ac_ext
15831 cat >>conftest.$ac_ext <<_ACEOF
15832 /* end confdefs.h.  */
15833
15834
15835                 #include <linux/mm.h>
15836
15837                 int shrinker_cb(int nr_to_scan, gfp_t gfp_mask);
15838
15839 int
15840 main (void)
15841 {
15842
15843                 struct shrinker cache_shrinker = {
15844                         .shrink = shrinker_cb,
15845                         .seeks = DEFAULT_SEEKS,
15846                 };
15847                 register_shrinker(&cache_shrinker);
15848
15849   ;
15850   return 0;
15851 }
15852
15853 _ACEOF
15854
15855
15856         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15857         echo "obj-m := conftest.o" >build/Makefile
15858         modpost_flag=''
15859         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15860         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 $modpost_flag'
15861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15862   (eval $ac_try) 2>&5
15863   ac_status=$?
15864   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15865   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15866   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15867   (eval $ac_try) 2>&5
15868   ac_status=$?
15869   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15870   (exit $ac_status); }; }; then
15871
15872                 { $as_echo "$as_me:$LINENO: result: yes" >&5
15873 $as_echo "yes" >&6; }
15874
15875 cat >>confdefs.h <<\_ACEOF
15876 #define HAVE_2ARGS_OLD_SHRINKER_CALLBACK 1
15877 _ACEOF
15878
15879
15880 else
15881   $as_echo "$as_me: failed program was:" >&5
15882 sed 's/^/| /' conftest.$ac_ext >&5
15883
15884                 { $as_echo "$as_me:$LINENO: result: no" >&5
15885 $as_echo "no" >&6; }
15886                                                                                                 { $as_echo "$as_me:$LINENO: checking whether old 3-argument shrinker exists" >&5
15887 $as_echo_n "checking whether old 3-argument shrinker exists... " >&6; }
15888
15889
15890 cat confdefs.h - <<_ACEOF >conftest.c
15891 /* confdefs.h.  */
15892 _ACEOF
15893 cat confdefs.h >>conftest.$ac_ext
15894 cat >>conftest.$ac_ext <<_ACEOF
15895 /* end confdefs.h.  */
15896
15897
15898                         #include <linux/mm.h>
15899
15900                         int shrinker_cb(struct shrinker *, int nr_to_scan,
15901                                         gfp_t gfp_mask);
15902
15903 int
15904 main (void)
15905 {
15906
15907                         struct shrinker cache_shrinker = {
15908                                 .shrink = shrinker_cb,
15909                                 .seeks = DEFAULT_SEEKS,
15910                         };
15911                         register_shrinker(&cache_shrinker);
15912
15913   ;
15914   return 0;
15915 }
15916
15917 _ACEOF
15918
15919
15920         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15921         echo "obj-m := conftest.o" >build/Makefile
15922         modpost_flag=''
15923         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15924         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 $modpost_flag'
15925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15926   (eval $ac_try) 2>&5
15927   ac_status=$?
15928   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15929   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15931   (eval $ac_try) 2>&5
15932   ac_status=$?
15933   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15934   (exit $ac_status); }; }; then
15935
15936                         { $as_echo "$as_me:$LINENO: result: yes" >&5
15937 $as_echo "yes" >&6; }
15938
15939 cat >>confdefs.h <<\_ACEOF
15940 #define HAVE_3ARGS_SHRINKER_CALLBACK 1
15941 _ACEOF
15942
15943
15944 else
15945   $as_echo "$as_me: failed program was:" >&5
15946 sed 's/^/| /' conftest.$ac_ext >&5
15947
15948                         { $as_echo "$as_me:$LINENO: result: no" >&5
15949 $as_echo "no" >&6; }
15950                                                                                                                                                 { $as_echo "$as_me:$LINENO: checking whether new 2-argument shrinker exists" >&5
15951 $as_echo_n "checking whether new 2-argument shrinker exists... " >&6; }
15952
15953
15954 cat confdefs.h - <<_ACEOF >conftest.c
15955 /* confdefs.h.  */
15956 _ACEOF
15957 cat confdefs.h >>conftest.$ac_ext
15958 cat >>conftest.$ac_ext <<_ACEOF
15959 /* end confdefs.h.  */
15960
15961
15962                                 #include <linux/mm.h>
15963
15964                                 int shrinker_cb(struct shrinker *,
15965                                                 struct shrink_control *sc);
15966
15967 int
15968 main (void)
15969 {
15970
15971                                 struct shrinker cache_shrinker = {
15972                                         .shrink = shrinker_cb,
15973                                         .seeks = DEFAULT_SEEKS,
15974                                 };
15975                                 register_shrinker(&cache_shrinker);
15976
15977   ;
15978   return 0;
15979 }
15980
15981 _ACEOF
15982
15983
15984         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15985         echo "obj-m := conftest.o" >build/Makefile
15986         modpost_flag=''
15987         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15988         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 $modpost_flag'
15989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15990   (eval $ac_try) 2>&5
15991   ac_status=$?
15992   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15993   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15995   (eval $ac_try) 2>&5
15996   ac_status=$?
15997   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15998   (exit $ac_status); }; }; then
15999
16000                                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16001 $as_echo "yes" >&6; }
16002
16003 cat >>confdefs.h <<\_ACEOF
16004 #define HAVE_2ARGS_NEW_SHRINKER_CALLBACK 1
16005 _ACEOF
16006
16007
16008 else
16009   $as_echo "$as_me: failed program was:" >&5
16010 sed 's/^/| /' conftest.$ac_ext >&5
16011
16012                                 { $as_echo "$as_me:$LINENO: result: no" >&5
16013 $as_echo "no" >&6; }
16014                                                                                                                                                                                                 { $as_echo "$as_me:$LINENO: checking whether ->count_objects callback exists" >&5
16015 $as_echo_n "checking whether ->count_objects callback exists... " >&6; }
16016
16017
16018 cat confdefs.h - <<_ACEOF >conftest.c
16019 /* confdefs.h.  */
16020 _ACEOF
16021 cat confdefs.h >>conftest.$ac_ext
16022 cat >>conftest.$ac_ext <<_ACEOF
16023 /* end confdefs.h.  */
16024
16025
16026                                         #include <linux/mm.h>
16027
16028                                         unsigned long shrinker_cb(
16029                                                 struct shrinker *,
16030                                                 struct shrink_control *sc);
16031
16032 int
16033 main (void)
16034 {
16035
16036                                         struct shrinker cache_shrinker = {
16037                                                 .count_objects = shrinker_cb,
16038                                                 .scan_objects = shrinker_cb,
16039                                                 .seeks = DEFAULT_SEEKS,
16040                                         };
16041                                         register_shrinker(&cache_shrinker);
16042
16043   ;
16044   return 0;
16045 }
16046
16047 _ACEOF
16048
16049
16050         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16051         echo "obj-m := conftest.o" >build/Makefile
16052         modpost_flag=''
16053         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16054         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 $modpost_flag'
16055   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16056   (eval $ac_try) 2>&5
16057   ac_status=$?
16058   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16059   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16060   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16061   (eval $ac_try) 2>&5
16062   ac_status=$?
16063   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16064   (exit $ac_status); }; }; then
16065
16066                                         { $as_echo "$as_me:$LINENO: result: yes" >&5
16067 $as_echo "yes" >&6; }
16068
16069 cat >>confdefs.h <<\_ACEOF
16070 #define HAVE_SPLIT_SHRINKER_CALLBACK 1
16071 _ACEOF
16072
16073
16074 else
16075   $as_echo "$as_me: failed program was:" >&5
16076 sed 's/^/| /' conftest.$ac_ext >&5
16077
16078                                         { { $as_echo "$as_me:$LINENO: error: error" >&5
16079 $as_echo "$as_me: error: error" >&2;}
16080    { (exit 1); exit 1; }; }
16081
16082
16083
16084 fi
16085
16086         rm -Rf build
16087
16088
16089
16090
16091
16092 fi
16093
16094         rm -Rf build
16095
16096
16097
16098
16099
16100 fi
16101
16102         rm -Rf build
16103
16104
16105
16106
16107
16108 fi
16109
16110         rm -Rf build
16111
16112
16113         EXTRA_KCFLAGS="$tmp_flags"
16114
16115
16116         { $as_echo "$as_me:$LINENO: checking whether struct ctl_table has ctl_name" >&5
16117 $as_echo_n "checking whether struct ctl_table has ctl_name... " >&6; }
16118
16119
16120 cat confdefs.h - <<_ACEOF >conftest.c
16121 /* confdefs.h.  */
16122 _ACEOF
16123 cat confdefs.h >>conftest.$ac_ext
16124 cat >>conftest.$ac_ext <<_ACEOF
16125 /* end confdefs.h.  */
16126
16127
16128                 #include <linux/sysctl.h>
16129
16130 int
16131 main (void)
16132 {
16133
16134                 struct ctl_table ctl __attribute__ ((unused));
16135                 ctl.ctl_name = 0;
16136
16137   ;
16138   return 0;
16139 }
16140
16141 _ACEOF
16142
16143
16144         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16145         echo "obj-m := conftest.o" >build/Makefile
16146         modpost_flag=''
16147         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16148         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 $modpost_flag'
16149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16150   (eval $ac_try) 2>&5
16151   ac_status=$?
16152   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16153   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16154   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16155   (eval $ac_try) 2>&5
16156   ac_status=$?
16157   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16158   (exit $ac_status); }; }; then
16159
16160                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16161 $as_echo "yes" >&6; }
16162
16163 cat >>confdefs.h <<\_ACEOF
16164 #define HAVE_CTL_NAME 1
16165 _ACEOF
16166
16167
16168 else
16169   $as_echo "$as_me: failed program was:" >&5
16170 sed 's/^/| /' conftest.$ac_ext >&5
16171
16172                 { $as_echo "$as_me:$LINENO: result: no" >&5
16173 $as_echo "no" >&6; }
16174
16175
16176
16177 fi
16178
16179         rm -Rf build
16180
16181
16182
16183
16184         { $as_echo "$as_me:$LINENO: checking whether CONFIG_TRIM_UNUSED_KSYM is disabled" >&5
16185 $as_echo_n "checking whether CONFIG_TRIM_UNUSED_KSYM is disabled... " >&6; }
16186
16187
16188 cat confdefs.h - <<_ACEOF >conftest.c
16189 /* confdefs.h.  */
16190 _ACEOF
16191 cat confdefs.h >>conftest.$ac_ext
16192 cat >>conftest.$ac_ext <<_ACEOF
16193 /* end confdefs.h.  */
16194
16195
16196                 #if defined(CONFIG_TRIM_UNUSED_KSYMS)
16197                 #error CONFIG_TRIM_UNUSED_KSYMS not defined
16198                 #endif
16199
16200 int
16201 main (void)
16202 {
16203
16204   ;
16205   return 0;
16206 }
16207
16208 _ACEOF
16209
16210
16211         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16212         echo "obj-m := conftest.o" >build/Makefile
16213         modpost_flag=''
16214         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16215         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 $modpost_flag'
16216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16217   (eval $ac_try) 2>&5
16218   ac_status=$?
16219   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16220   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16222   (eval $ac_try) 2>&5
16223   ac_status=$?
16224   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16225   (exit $ac_status); }; }; then
16226
16227                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16228 $as_echo "yes" >&6; }
16229
16230 else
16231   $as_echo "$as_me: failed program was:" >&5
16232 sed 's/^/| /' conftest.$ac_ext >&5
16233
16234                 { $as_echo "$as_me:$LINENO: result: no" >&5
16235 $as_echo "no" >&6; }
16236                 { { $as_echo "$as_me:$LINENO: error:
16237         *** This kernel has unused symbols trimming enabled, please disable.
16238         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." >&5
16239 $as_echo "$as_me: error:
16240         *** This kernel has unused symbols trimming enabled, please disable.
16241         *** Rebuild the kernel with CONFIG_TRIM_UNUSED_KSYMS=n set." >&2;}
16242    { (exit 1); exit 1; }; }
16243
16244
16245
16246 fi
16247
16248         rm -Rf build
16249
16250
16251
16252
16253         { $as_echo "$as_me:$LINENO: checking whether PDE_DATA() is available" >&5
16254 $as_echo_n "checking whether PDE_DATA() is available... " >&6; }
16255
16256
16257
16258 cat confdefs.h - <<_ACEOF >conftest.c
16259 /* confdefs.h.  */
16260 _ACEOF
16261 cat confdefs.h >>conftest.$ac_ext
16262 cat >>conftest.$ac_ext <<_ACEOF
16263 /* end confdefs.h.  */
16264
16265
16266                 #include <linux/proc_fs.h>
16267
16268 int
16269 main (void)
16270 {
16271
16272                 PDE_DATA(NULL);
16273
16274   ;
16275   return 0;
16276 }
16277
16278 _ACEOF
16279
16280
16281         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16282         echo "obj-m := conftest.o" >build/Makefile
16283         modpost_flag=''
16284         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16285         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 $modpost_flag'
16286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16287   (eval $ac_try) 2>&5
16288   ac_status=$?
16289   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16290   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16292   (eval $ac_try) 2>&5
16293   ac_status=$?
16294   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16295   (exit $ac_status); }; }; then
16296   rc=0
16297 else
16298   $as_echo "$as_me: failed program was:" >&5
16299 sed 's/^/| /' conftest.$ac_ext >&5
16300  rc=1
16301
16302
16303 fi
16304
16305         rm -Rf build
16306
16307
16308         if test $rc -ne 0; then :
16309
16310                 { $as_echo "$as_me:$LINENO: result: no" >&5
16311 $as_echo "no" >&6; }
16312
16313         else
16314                 if test "x$enable_linux_builtin" != xyes; then
16315
16316         grep -q -E '[[:space:]]PDE_DATA[[:space:]]' \
16317                 $LINUX_OBJ/Module*.symvers 2>/dev/null
16318         rc=$?
16319         if test $rc -ne 0; then
16320                 export=0
16321                 for file in ; do
16322                         grep -q -E "EXPORT_SYMBOL.*(PDE_DATA)" \
16323                                 "$LINUX_OBJ/$file" 2>/dev/null
16324                         rc=$?
16325                         if test $rc -eq 0; then
16326                                 export=1
16327                                 break;
16328                         fi
16329                 done
16330                 if test $export -eq 0; then :
16331                         rc=1
16332                 else :
16333                         rc=0
16334                 fi
16335         else :
16336                 rc=0
16337         fi
16338
16339                 fi
16340                 if test $rc -ne 0; then :
16341
16342                 { $as_echo "$as_me:$LINENO: result: no" >&5
16343 $as_echo "no" >&6; }
16344
16345                 else :
16346
16347                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16348 $as_echo "yes" >&6; }
16349
16350 cat >>confdefs.h <<\_ACEOF
16351 #define HAVE_PDE_DATA 1
16352 _ACEOF
16353
16354
16355                 fi
16356         fi
16357
16358
16359         tmp_flags="$EXTRA_KCFLAGS"
16360         EXTRA_KCFLAGS="-Werror"
16361         { $as_echo "$as_me:$LINENO: checking whether set_fs_pwd() requires const struct path *" >&5
16362 $as_echo_n "checking whether set_fs_pwd() requires const struct path *... " >&6; }
16363
16364
16365 cat confdefs.h - <<_ACEOF >conftest.c
16366 /* confdefs.h.  */
16367 _ACEOF
16368 cat confdefs.h >>conftest.$ac_ext
16369 cat >>conftest.$ac_ext <<_ACEOF
16370 /* end confdefs.h.  */
16371
16372
16373                 #include <linux/spinlock.h>
16374                 #include <linux/fs_struct.h>
16375                 #include <linux/path.h>
16376                 void (*const set_fs_pwd_func)
16377                         (struct fs_struct *, const struct path *)
16378                         = set_fs_pwd;
16379
16380 int
16381 main (void)
16382 {
16383
16384                 return 0;
16385
16386   ;
16387   return 0;
16388 }
16389
16390 _ACEOF
16391
16392
16393         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16394         echo "obj-m := conftest.o" >build/Makefile
16395         modpost_flag=''
16396         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16397         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 $modpost_flag'
16398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16399   (eval $ac_try) 2>&5
16400   ac_status=$?
16401   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16402   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16404   (eval $ac_try) 2>&5
16405   ac_status=$?
16406   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16407   (exit $ac_status); }; }; then
16408
16409                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16410 $as_echo "yes" >&6; }
16411
16412 cat >>confdefs.h <<\_ACEOF
16413 #define HAVE_SET_FS_PWD_WITH_CONST 1
16414 _ACEOF
16415
16416
16417 else
16418   $as_echo "$as_me: failed program was:" >&5
16419 sed 's/^/| /' conftest.$ac_ext >&5
16420
16421
16422
16423 cat confdefs.h - <<_ACEOF >conftest.c
16424 /* confdefs.h.  */
16425 _ACEOF
16426 cat confdefs.h >>conftest.$ac_ext
16427 cat >>conftest.$ac_ext <<_ACEOF
16428 /* end confdefs.h.  */
16429
16430
16431                         #include <linux/spinlock.h>
16432                         #include <linux/fs_struct.h>
16433                         #include <linux/path.h>
16434                         void (*const set_fs_pwd_func)
16435                                 (struct fs_struct *, struct path *)
16436                                 = set_fs_pwd;
16437
16438 int
16439 main (void)
16440 {
16441
16442                         return 0;
16443
16444   ;
16445   return 0;
16446 }
16447
16448 _ACEOF
16449
16450
16451         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16452         echo "obj-m := conftest.o" >build/Makefile
16453         modpost_flag=''
16454         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16455         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 $modpost_flag'
16456   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16457   (eval $ac_try) 2>&5
16458   ac_status=$?
16459   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16460   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16462   (eval $ac_try) 2>&5
16463   ac_status=$?
16464   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16465   (exit $ac_status); }; }; then
16466
16467                         { $as_echo "$as_me:$LINENO: result: no" >&5
16468 $as_echo "no" >&6; }
16469
16470 else
16471   $as_echo "$as_me: failed program was:" >&5
16472 sed 's/^/| /' conftest.$ac_ext >&5
16473
16474                         { { $as_echo "$as_me:$LINENO: error: unknown" >&5
16475 $as_echo "$as_me: error: unknown" >&2;}
16476    { (exit 1); exit 1; }; }
16477
16478
16479
16480 fi
16481
16482         rm -Rf build
16483
16484
16485
16486
16487
16488 fi
16489
16490         rm -Rf build
16491
16492
16493         EXTRA_KCFLAGS="$tmp_flags"
16494
16495         { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 2 args" >&5
16496 $as_echo_n "checking whether vfs_unlink() wants 2 args... " >&6; }
16497
16498
16499 cat confdefs.h - <<_ACEOF >conftest.c
16500 /* confdefs.h.  */
16501 _ACEOF
16502 cat confdefs.h >>conftest.$ac_ext
16503 cat >>conftest.$ac_ext <<_ACEOF
16504 /* end confdefs.h.  */
16505
16506
16507                 #include <linux/fs.h>
16508
16509 int
16510 main (void)
16511 {
16512
16513                 vfs_unlink((struct inode *) NULL, (struct dentry *) NULL);
16514
16515   ;
16516   return 0;
16517 }
16518
16519 _ACEOF
16520
16521
16522         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16523         echo "obj-m := conftest.o" >build/Makefile
16524         modpost_flag=''
16525         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16526         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 $modpost_flag'
16527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16528   (eval $ac_try) 2>&5
16529   ac_status=$?
16530   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16531   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16533   (eval $ac_try) 2>&5
16534   ac_status=$?
16535   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16536   (exit $ac_status); }; }; then
16537
16538                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16539 $as_echo "yes" >&6; }
16540
16541 cat >>confdefs.h <<\_ACEOF
16542 #define HAVE_2ARGS_VFS_UNLINK 1
16543 _ACEOF
16544
16545
16546 else
16547   $as_echo "$as_me: failed program was:" >&5
16548 sed 's/^/| /' conftest.$ac_ext >&5
16549
16550                 { $as_echo "$as_me:$LINENO: result: no" >&5
16551 $as_echo "no" >&6; }
16552                                                                                 { $as_echo "$as_me:$LINENO: checking whether vfs_unlink() wants 3 args" >&5
16553 $as_echo_n "checking whether vfs_unlink() wants 3 args... " >&6; }
16554
16555
16556 cat confdefs.h - <<_ACEOF >conftest.c
16557 /* confdefs.h.  */
16558 _ACEOF
16559 cat confdefs.h >>conftest.$ac_ext
16560 cat >>conftest.$ac_ext <<_ACEOF
16561 /* end confdefs.h.  */
16562
16563
16564                         #include <linux/fs.h>
16565
16566 int
16567 main (void)
16568 {
16569
16570                         vfs_unlink((struct inode *) NULL,
16571                                 (struct dentry *) NULL,
16572                                 (struct inode **) NULL);
16573
16574   ;
16575   return 0;
16576 }
16577
16578 _ACEOF
16579
16580
16581         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16582         echo "obj-m := conftest.o" >build/Makefile
16583         modpost_flag=''
16584         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16585         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 $modpost_flag'
16586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16587   (eval $ac_try) 2>&5
16588   ac_status=$?
16589   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16590   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16592   (eval $ac_try) 2>&5
16593   ac_status=$?
16594   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16595   (exit $ac_status); }; }; then
16596
16597                         { $as_echo "$as_me:$LINENO: result: yes" >&5
16598 $as_echo "yes" >&6; }
16599
16600 cat >>confdefs.h <<\_ACEOF
16601 #define HAVE_3ARGS_VFS_UNLINK 1
16602 _ACEOF
16603
16604
16605 else
16606   $as_echo "$as_me: failed program was:" >&5
16607 sed 's/^/| /' conftest.$ac_ext >&5
16608
16609                         { { $as_echo "$as_me:$LINENO: error: no" >&5
16610 $as_echo "$as_me: error: no" >&2;}
16611    { (exit 1); exit 1; }; }
16612
16613
16614
16615 fi
16616
16617         rm -Rf build
16618
16619
16620
16621
16622
16623
16624 fi
16625
16626         rm -Rf build
16627
16628
16629
16630         { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 4 args" >&5
16631 $as_echo_n "checking whether vfs_rename() wants 4 args... " >&6; }
16632
16633
16634 cat confdefs.h - <<_ACEOF >conftest.c
16635 /* confdefs.h.  */
16636 _ACEOF
16637 cat confdefs.h >>conftest.$ac_ext
16638 cat >>conftest.$ac_ext <<_ACEOF
16639 /* end confdefs.h.  */
16640
16641
16642                 #include <linux/fs.h>
16643
16644 int
16645 main (void)
16646 {
16647
16648                 vfs_rename((struct inode *) NULL, (struct dentry *) NULL,
16649                         (struct inode *) NULL, (struct dentry *) NULL);
16650
16651   ;
16652   return 0;
16653 }
16654
16655 _ACEOF
16656
16657
16658         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16659         echo "obj-m := conftest.o" >build/Makefile
16660         modpost_flag=''
16661         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16662         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 $modpost_flag'
16663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16664   (eval $ac_try) 2>&5
16665   ac_status=$?
16666   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16667   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16668   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16669   (eval $ac_try) 2>&5
16670   ac_status=$?
16671   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16672   (exit $ac_status); }; }; then
16673
16674                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16675 $as_echo "yes" >&6; }
16676
16677 cat >>confdefs.h <<\_ACEOF
16678 #define HAVE_4ARGS_VFS_RENAME 1
16679 _ACEOF
16680
16681
16682 else
16683   $as_echo "$as_me: failed program was:" >&5
16684 sed 's/^/| /' conftest.$ac_ext >&5
16685
16686                 { $as_echo "$as_me:$LINENO: result: no" >&5
16687 $as_echo "no" >&6; }
16688                                                                                 { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 5 args" >&5
16689 $as_echo_n "checking whether vfs_rename() wants 5 args... " >&6; }
16690
16691
16692 cat confdefs.h - <<_ACEOF >conftest.c
16693 /* confdefs.h.  */
16694 _ACEOF
16695 cat confdefs.h >>conftest.$ac_ext
16696 cat >>conftest.$ac_ext <<_ACEOF
16697 /* end confdefs.h.  */
16698
16699
16700                         #include <linux/fs.h>
16701
16702 int
16703 main (void)
16704 {
16705
16706                         vfs_rename((struct inode *) NULL,
16707                                 (struct dentry *) NULL,
16708                                 (struct inode *) NULL,
16709                                 (struct dentry *) NULL,
16710                                 (struct inode **) NULL);
16711
16712   ;
16713   return 0;
16714 }
16715
16716 _ACEOF
16717
16718
16719         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16720         echo "obj-m := conftest.o" >build/Makefile
16721         modpost_flag=''
16722         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16723         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 $modpost_flag'
16724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16725   (eval $ac_try) 2>&5
16726   ac_status=$?
16727   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16728   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16730   (eval $ac_try) 2>&5
16731   ac_status=$?
16732   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16733   (exit $ac_status); }; }; then
16734
16735                         { $as_echo "$as_me:$LINENO: result: yes" >&5
16736 $as_echo "yes" >&6; }
16737
16738 cat >>confdefs.h <<\_ACEOF
16739 #define HAVE_5ARGS_VFS_RENAME 1
16740 _ACEOF
16741
16742
16743 else
16744   $as_echo "$as_me: failed program was:" >&5
16745 sed 's/^/| /' conftest.$ac_ext >&5
16746
16747                         { $as_echo "$as_me:$LINENO: result: no" >&5
16748 $as_echo "no" >&6; }
16749                                                                                                                         { $as_echo "$as_me:$LINENO: checking whether vfs_rename() wants 6 args" >&5
16750 $as_echo_n "checking whether vfs_rename() wants 6 args... " >&6; }
16751
16752
16753 cat confdefs.h - <<_ACEOF >conftest.c
16754 /* confdefs.h.  */
16755 _ACEOF
16756 cat confdefs.h >>conftest.$ac_ext
16757 cat >>conftest.$ac_ext <<_ACEOF
16758 /* end confdefs.h.  */
16759
16760
16761                                 #include <linux/fs.h>
16762
16763 int
16764 main (void)
16765 {
16766
16767                                 vfs_rename((struct inode *) NULL,
16768                                         (struct dentry *) NULL,
16769                                         (struct inode *) NULL,
16770                                         (struct dentry *) NULL,
16771                                         (struct inode **) NULL,
16772                                         (unsigned int) 0);
16773
16774   ;
16775   return 0;
16776 }
16777
16778 _ACEOF
16779
16780
16781         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16782         echo "obj-m := conftest.o" >build/Makefile
16783         modpost_flag=''
16784         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16785         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 $modpost_flag'
16786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16787   (eval $ac_try) 2>&5
16788   ac_status=$?
16789   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16790   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16792   (eval $ac_try) 2>&5
16793   ac_status=$?
16794   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16795   (exit $ac_status); }; }; then
16796
16797                                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16798 $as_echo "yes" >&6; }
16799
16800 cat >>confdefs.h <<\_ACEOF
16801 #define HAVE_6ARGS_VFS_RENAME 1
16802 _ACEOF
16803
16804
16805 else
16806   $as_echo "$as_me: failed program was:" >&5
16807 sed 's/^/| /' conftest.$ac_ext >&5
16808
16809                                 { { $as_echo "$as_me:$LINENO: error: no" >&5
16810 $as_echo "$as_me: error: no" >&2;}
16811    { (exit 1); exit 1; }; }
16812
16813
16814
16815 fi
16816
16817         rm -Rf build
16818
16819
16820
16821
16822
16823 fi
16824
16825         rm -Rf build
16826
16827
16828
16829
16830
16831 fi
16832
16833         rm -Rf build
16834
16835
16836
16837
16838         { $as_echo "$as_me:$LINENO: checking whether vfs_fsync() wants 2 args" >&5
16839 $as_echo_n "checking whether vfs_fsync() wants 2 args... " >&6; }
16840
16841
16842 cat confdefs.h - <<_ACEOF >conftest.c
16843 /* confdefs.h.  */
16844 _ACEOF
16845 cat confdefs.h >>conftest.$ac_ext
16846 cat >>conftest.$ac_ext <<_ACEOF
16847 /* end confdefs.h.  */
16848
16849
16850                 #include <linux/fs.h>
16851
16852 int
16853 main (void)
16854 {
16855
16856                 vfs_fsync(NULL, 0);
16857
16858   ;
16859   return 0;
16860 }
16861
16862 _ACEOF
16863
16864
16865         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16866         echo "obj-m := conftest.o" >build/Makefile
16867         modpost_flag=''
16868         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16869         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 $modpost_flag'
16870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16871   (eval $ac_try) 2>&5
16872   ac_status=$?
16873   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16874   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16876   (eval $ac_try) 2>&5
16877   ac_status=$?
16878   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16879   (exit $ac_status); }; }; then
16880
16881                 { $as_echo "$as_me:$LINENO: result: yes" >&5
16882 $as_echo "yes" >&6; }
16883
16884 cat >>confdefs.h <<\_ACEOF
16885 #define HAVE_2ARGS_VFS_FSYNC 1
16886 _ACEOF
16887
16888
16889 else
16890   $as_echo "$as_me: failed program was:" >&5
16891 sed 's/^/| /' conftest.$ac_ext >&5
16892
16893                 { $as_echo "$as_me:$LINENO: result: no" >&5
16894 $as_echo "no" >&6; }
16895
16896
16897
16898 fi
16899
16900         rm -Rf build
16901
16902
16903
16904
16905         { $as_echo "$as_me:$LINENO: checking whether truncate_range() inode operation is available" >&5
16906 $as_echo_n "checking whether truncate_range() inode operation is available... " >&6; }
16907
16908
16909 cat confdefs.h - <<_ACEOF >conftest.c
16910 /* confdefs.h.  */
16911 _ACEOF
16912 cat confdefs.h >>conftest.$ac_ext
16913 cat >>conftest.$ac_ext <<_ACEOF
16914 /* end confdefs.h.  */
16915
16916
16917                 #include <linux/fs.h>
16918
16919 int
16920 main (void)
16921 {
16922
16923                 struct inode_operations ops;
16924                 ops.truncate_range = NULL;
16925
16926   ;
16927   return 0;
16928 }
16929
16930 _ACEOF
16931
16932
16933         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16934         echo "obj-m := conftest.o" >build/Makefile
16935         modpost_flag=''
16936         test "x$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_INODE_TRUNCATE_RANGE 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: result: no" >&5
16962 $as_echo "no" >&6; }
16963
16964
16965
16966 fi
16967
16968         rm -Rf build
16969
16970
16971
16972
16973         { $as_echo "$as_me:$LINENO: checking whether struct fs_struct uses spinlock_t" >&5
16974 $as_echo_n "checking whether struct fs_struct uses spinlock_t... " >&6; }
16975         tmp_flags="$EXTRA_KCFLAGS"
16976         EXTRA_KCFLAGS="-Werror"
16977
16978
16979 cat confdefs.h - <<_ACEOF >conftest.c
16980 /* confdefs.h.  */
16981 _ACEOF
16982 cat confdefs.h >>conftest.$ac_ext
16983 cat >>conftest.$ac_ext <<_ACEOF
16984 /* end confdefs.h.  */
16985
16986
16987                 #include <linux/sched.h>
16988                 #include <linux/fs_struct.h>
16989
16990 int
16991 main (void)
16992 {
16993
16994                 static struct fs_struct fs;
16995                 spin_lock_init(&fs.lock);
16996
16997   ;
16998   return 0;
16999 }
17000
17001 _ACEOF
17002
17003
17004         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17005         echo "obj-m := conftest.o" >build/Makefile
17006         modpost_flag=''
17007         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17008         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 $modpost_flag'
17009   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17010   (eval $ac_try) 2>&5
17011   ac_status=$?
17012   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17013   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17015   (eval $ac_try) 2>&5
17016   ac_status=$?
17017   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17018   (exit $ac_status); }; }; then
17019
17020                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17021 $as_echo "yes" >&6; }
17022
17023 cat >>confdefs.h <<\_ACEOF
17024 #define HAVE_FS_STRUCT_SPINLOCK 1
17025 _ACEOF
17026
17027
17028 else
17029   $as_echo "$as_me: failed program was:" >&5
17030 sed 's/^/| /' conftest.$ac_ext >&5
17031
17032                 { $as_echo "$as_me:$LINENO: result: no" >&5
17033 $as_echo "no" >&6; }
17034
17035
17036
17037 fi
17038
17039         rm -Rf build
17040
17041
17042         EXTRA_KCFLAGS="$tmp_flags"
17043
17044
17045         { $as_echo "$as_me:$LINENO: checking whether kuid_t/kgid_t is available" >&5
17046 $as_echo_n "checking whether kuid_t/kgid_t is available... " >&6; }
17047
17048
17049 cat confdefs.h - <<_ACEOF >conftest.c
17050 /* confdefs.h.  */
17051 _ACEOF
17052 cat confdefs.h >>conftest.$ac_ext
17053 cat >>conftest.$ac_ext <<_ACEOF
17054 /* end confdefs.h.  */
17055
17056
17057                 #include <linux/uidgid.h>
17058
17059 int
17060 main (void)
17061 {
17062
17063                 kuid_t userid = KUIDT_INIT(0);
17064                 kgid_t groupid = KGIDT_INIT(0);
17065
17066   ;
17067   return 0;
17068 }
17069
17070 _ACEOF
17071
17072
17073         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17074         echo "obj-m := conftest.o" >build/Makefile
17075         modpost_flag=''
17076         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17077         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 $modpost_flag'
17078   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17079   (eval $ac_try) 2>&5
17080   ac_status=$?
17081   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17082   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17083   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17084   (eval $ac_try) 2>&5
17085   ac_status=$?
17086   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17087   (exit $ac_status); }; }; then
17088
17089
17090
17091 cat confdefs.h - <<_ACEOF >conftest.c
17092 /* confdefs.h.  */
17093 _ACEOF
17094 cat confdefs.h >>conftest.$ac_ext
17095 cat >>conftest.$ac_ext <<_ACEOF
17096 /* end confdefs.h.  */
17097
17098
17099                         #include <linux/uidgid.h>
17100
17101 int
17102 main (void)
17103 {
17104
17105                         kuid_t userid = 0;
17106                         kgid_t groupid = 0;
17107
17108   ;
17109   return 0;
17110 }
17111
17112 _ACEOF
17113
17114
17115         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17116         echo "obj-m := conftest.o" >build/Makefile
17117         modpost_flag=''
17118         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17119         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 $modpost_flag'
17120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17121   (eval $ac_try) 2>&5
17122   ac_status=$?
17123   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17124   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17126   (eval $ac_try) 2>&5
17127   ac_status=$?
17128   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17129   (exit $ac_status); }; }; then
17130
17131                         { $as_echo "$as_me:$LINENO: result: yes; optional" >&5
17132 $as_echo "yes; optional" >&6; }
17133
17134 else
17135   $as_echo "$as_me: failed program was:" >&5
17136 sed 's/^/| /' conftest.$ac_ext >&5
17137
17138                         { $as_echo "$as_me:$LINENO: result: yes; mandatory" >&5
17139 $as_echo "yes; mandatory" >&6; }
17140
17141 cat >>confdefs.h <<\_ACEOF
17142 #define HAVE_KUIDGID_T 1
17143 _ACEOF
17144
17145
17146
17147
17148 fi
17149
17150         rm -Rf build
17151
17152
17153
17154 else
17155   $as_echo "$as_me: failed program was:" >&5
17156 sed 's/^/| /' conftest.$ac_ext >&5
17157
17158                 { $as_echo "$as_me:$LINENO: result: no" >&5
17159 $as_echo "no" >&6; }
17160
17161
17162
17163 fi
17164
17165         rm -Rf build
17166
17167
17168
17169
17170
17171         { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
17172 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
17173
17174
17175 cat confdefs.h - <<_ACEOF >conftest.c
17176 /* confdefs.h.  */
17177 _ACEOF
17178 cat confdefs.h >>conftest.$ac_ext
17179 cat >>conftest.$ac_ext <<_ACEOF
17180 /* end confdefs.h.  */
17181
17182
17183                 #include <linux/fs.h>
17184
17185 int
17186 main (void)
17187 {
17188
17189                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
17190                 struct file_operations fops __attribute__ ((unused)) = {
17191                         .fallocate = fallocate,
17192                 };
17193
17194   ;
17195   return 0;
17196 }
17197
17198 _ACEOF
17199
17200
17201         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17202         echo "obj-m := conftest.o" >build/Makefile
17203         modpost_flag=''
17204         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17205         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 $modpost_flag'
17206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17207   (eval $ac_try) 2>&5
17208   ac_status=$?
17209   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17210   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17211   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17212   (eval $ac_try) 2>&5
17213   ac_status=$?
17214   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17215   (exit $ac_status); }; }; then
17216
17217                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17218 $as_echo "yes" >&6; }
17219
17220 cat >>confdefs.h <<\_ACEOF
17221 #define HAVE_FILE_FALLOCATE 1
17222 _ACEOF
17223
17224
17225 else
17226   $as_echo "$as_me: failed program was:" >&5
17227 sed 's/^/| /' conftest.$ac_ext >&5
17228
17229                 { $as_echo "$as_me:$LINENO: result: no" >&5
17230 $as_echo "no" >&6; }
17231
17232
17233
17234 fi
17235
17236         rm -Rf build
17237
17238
17239
17240
17241         { $as_echo "$as_me:$LINENO: checking whether iops->fallocate() exists" >&5
17242 $as_echo_n "checking whether iops->fallocate() exists... " >&6; }
17243
17244
17245 cat confdefs.h - <<_ACEOF >conftest.c
17246 /* confdefs.h.  */
17247 _ACEOF
17248 cat confdefs.h >>conftest.$ac_ext
17249 cat >>conftest.$ac_ext <<_ACEOF
17250 /* end confdefs.h.  */
17251
17252
17253                 #include <linux/fs.h>
17254
17255 int
17256 main (void)
17257 {
17258
17259                 long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
17260                 struct inode_operations fops __attribute__ ((unused)) = {
17261                         .fallocate = fallocate,
17262                 };
17263
17264   ;
17265   return 0;
17266 }
17267
17268 _ACEOF
17269
17270
17271         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17272         echo "obj-m := conftest.o" >build/Makefile
17273         modpost_flag=''
17274         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17275         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 $modpost_flag'
17276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17277   (eval $ac_try) 2>&5
17278   ac_status=$?
17279   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17280   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17282   (eval $ac_try) 2>&5
17283   ac_status=$?
17284   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17285   (exit $ac_status); }; }; then
17286
17287                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17288 $as_echo "yes" >&6; }
17289
17290 cat >>confdefs.h <<\_ACEOF
17291 #define HAVE_INODE_FALLOCATE 1
17292 _ACEOF
17293
17294
17295 else
17296   $as_echo "$as_me: failed program was:" >&5
17297 sed 's/^/| /' conftest.$ac_ext >&5
17298
17299                 { $as_echo "$as_me:$LINENO: result: no" >&5
17300 $as_echo "no" >&6; }
17301
17302
17303
17304 fi
17305
17306         rm -Rf build
17307
17308
17309
17310
17311         { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
17312 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
17313
17314
17315 cat confdefs.h - <<_ACEOF >conftest.c
17316 /* confdefs.h.  */
17317 _ACEOF
17318 cat confdefs.h >>conftest.$ac_ext
17319 cat >>conftest.$ac_ext <<_ACEOF
17320 /* end confdefs.h.  */
17321
17322
17323                 #include <linux/fs.h>
17324
17325 int
17326 main (void)
17327 {
17328
17329                 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
17330                 struct file_operations_no_const fops __attribute__ ((unused)) = {
17331                         .fallocate = fallocate,
17332                 };
17333
17334   ;
17335   return 0;
17336 }
17337
17338 _ACEOF
17339
17340
17341         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17342         echo "obj-m := conftest.o" >build/Makefile
17343         modpost_flag=''
17344         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17345         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 $modpost_flag'
17346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17347   (eval $ac_try) 2>&5
17348   ac_status=$?
17349   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17350   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17352   (eval $ac_try) 2>&5
17353   ac_status=$?
17354   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17355   (exit $ac_status); }; }; then
17356
17357                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17358 $as_echo "yes" >&6; }
17359
17360 cat >>confdefs.h <<\_ACEOF
17361 #define HAVE_FILE_FALLOCATE 1
17362 _ACEOF
17363
17364
17365 else
17366   $as_echo "$as_me: failed program was:" >&5
17367 sed 's/^/| /' conftest.$ac_ext >&5
17368
17369                 { $as_echo "$as_me:$LINENO: result: no" >&5
17370 $as_echo "no" >&6; }
17371
17372
17373
17374 fi
17375
17376         rm -Rf build
17377
17378
17379
17380
17381
17382         { $as_echo "$as_me:$LINENO: checking whether CONFIG_ZLIB_INFLATE is defined" >&5
17383 $as_echo_n "checking whether CONFIG_ZLIB_INFLATE is defined... " >&6; }
17384
17385
17386 cat confdefs.h - <<_ACEOF >conftest.c
17387 /* confdefs.h.  */
17388 _ACEOF
17389 cat confdefs.h >>conftest.$ac_ext
17390 cat >>conftest.$ac_ext <<_ACEOF
17391 /* end confdefs.h.  */
17392
17393
17394                 #if !defined(CONFIG_ZLIB_INFLATE) && \
17395                     !defined(CONFIG_ZLIB_INFLATE_MODULE)
17396                 #error CONFIG_ZLIB_INFLATE not defined
17397                 #endif
17398
17399 int
17400 main (void)
17401 {
17402
17403   ;
17404   return 0;
17405 }
17406
17407 _ACEOF
17408
17409
17410         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17411         echo "obj-m := conftest.o" >build/Makefile
17412         modpost_flag=''
17413         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17414         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 $modpost_flag'
17415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17416   (eval $ac_try) 2>&5
17417   ac_status=$?
17418   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17419   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17421   (eval $ac_try) 2>&5
17422   ac_status=$?
17423   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17424   (exit $ac_status); }; }; then
17425
17426                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17427 $as_echo "yes" >&6; }
17428
17429 else
17430   $as_echo "$as_me: failed program was:" >&5
17431 sed 's/^/| /' conftest.$ac_ext >&5
17432
17433                 { $as_echo "$as_me:$LINENO: result: no" >&5
17434 $as_echo "no" >&6; }
17435                 { { $as_echo "$as_me:$LINENO: error:
17436         *** This kernel does not include the required zlib inflate support.
17437         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." >&5
17438 $as_echo "$as_me: error:
17439         *** This kernel does not include the required zlib inflate support.
17440         *** Rebuild the kernel with CONFIG_ZLIB_INFLATE=y|m set." >&2;}
17441    { (exit 1); exit 1; }; }
17442
17443
17444
17445 fi
17446
17447         rm -Rf build
17448
17449
17450
17451
17452         { $as_echo "$as_me:$LINENO: checking whether CONFIG_ZLIB_DEFLATE is defined" >&5
17453 $as_echo_n "checking whether CONFIG_ZLIB_DEFLATE is defined... " >&6; }
17454
17455
17456 cat confdefs.h - <<_ACEOF >conftest.c
17457 /* confdefs.h.  */
17458 _ACEOF
17459 cat confdefs.h >>conftest.$ac_ext
17460 cat >>conftest.$ac_ext <<_ACEOF
17461 /* end confdefs.h.  */
17462
17463
17464                 #if !defined(CONFIG_ZLIB_DEFLATE) && \
17465                     !defined(CONFIG_ZLIB_DEFLATE_MODULE)
17466                 #error CONFIG_ZLIB_DEFLATE not defined
17467                 #endif
17468
17469 int
17470 main (void)
17471 {
17472
17473   ;
17474   return 0;
17475 }
17476
17477 _ACEOF
17478
17479
17480         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17481         echo "obj-m := conftest.o" >build/Makefile
17482         modpost_flag=''
17483         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17484         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 $modpost_flag'
17485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17486   (eval $ac_try) 2>&5
17487   ac_status=$?
17488   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17489   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17491   (eval $ac_try) 2>&5
17492   ac_status=$?
17493   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17494   (exit $ac_status); }; }; then
17495
17496                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17497 $as_echo "yes" >&6; }
17498
17499 else
17500   $as_echo "$as_me: failed program was:" >&5
17501 sed 's/^/| /' conftest.$ac_ext >&5
17502
17503                 { $as_echo "$as_me:$LINENO: result: no" >&5
17504 $as_echo "no" >&6; }
17505                 { { $as_echo "$as_me:$LINENO: error:
17506         *** This kernel does not include the required zlib deflate support.
17507         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." >&5
17508 $as_echo "$as_me: error:
17509         *** This kernel does not include the required zlib deflate support.
17510         *** Rebuild the kernel with CONFIG_ZLIB_DEFLATE=y|m set." >&2;}
17511    { (exit 1); exit 1; }; }
17512
17513
17514
17515 fi
17516
17517         rm -Rf build
17518
17519
17520
17521         { $as_echo "$as_me:$LINENO: checking whether zlib_deflate_workspacesize() wants 2 args" >&5
17522 $as_echo_n "checking whether zlib_deflate_workspacesize() wants 2 args... " >&6; }
17523
17524
17525 cat confdefs.h - <<_ACEOF >conftest.c
17526 /* confdefs.h.  */
17527 _ACEOF
17528 cat confdefs.h >>conftest.$ac_ext
17529 cat >>conftest.$ac_ext <<_ACEOF
17530 /* end confdefs.h.  */
17531
17532
17533                 #include <linux/zlib.h>
17534
17535 int
17536 main (void)
17537 {
17538
17539                 return zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL);
17540
17541   ;
17542   return 0;
17543 }
17544
17545 _ACEOF
17546
17547
17548         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17549         echo "obj-m := conftest.o" >build/Makefile
17550         modpost_flag=''
17551         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17552         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 $modpost_flag'
17553   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17554   (eval $ac_try) 2>&5
17555   ac_status=$?
17556   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17557   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17559   (eval $ac_try) 2>&5
17560   ac_status=$?
17561   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17562   (exit $ac_status); }; }; then
17563
17564                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17565 $as_echo "yes" >&6; }
17566
17567 cat >>confdefs.h <<\_ACEOF
17568 #define HAVE_2ARGS_ZLIB_DEFLATE_WORKSPACESIZE 1
17569 _ACEOF
17570
17571
17572 else
17573   $as_echo "$as_me: failed program was:" >&5
17574 sed 's/^/| /' conftest.$ac_ext >&5
17575
17576                 { $as_echo "$as_me:$LINENO: result: no" >&5
17577 $as_echo "no" >&6; }
17578
17579
17580
17581 fi
17582
17583         rm -Rf build
17584
17585
17586
17587
17588         { $as_echo "$as_me:$LINENO: checking whether struct shrink_control exists" >&5
17589 $as_echo_n "checking whether struct shrink_control exists... " >&6; }
17590
17591
17592 cat confdefs.h - <<_ACEOF >conftest.c
17593 /* confdefs.h.  */
17594 _ACEOF
17595 cat confdefs.h >>conftest.$ac_ext
17596 cat >>conftest.$ac_ext <<_ACEOF
17597 /* end confdefs.h.  */
17598
17599
17600                 #include <linux/mm.h>
17601
17602 int
17603 main (void)
17604 {
17605
17606                 struct shrink_control sc __attribute__ ((unused));
17607
17608                 sc.nr_to_scan = 0;
17609                 sc.gfp_mask = GFP_KERNEL;
17610
17611   ;
17612   return 0;
17613 }
17614
17615 _ACEOF
17616
17617
17618         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17619         echo "obj-m := conftest.o" >build/Makefile
17620         modpost_flag=''
17621         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17622         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 $modpost_flag'
17623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17624   (eval $ac_try) 2>&5
17625   ac_status=$?
17626   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17627   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17629   (eval $ac_try) 2>&5
17630   ac_status=$?
17631   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17632   (exit $ac_status); }; }; then
17633
17634                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17635 $as_echo "yes" >&6; }
17636
17637 cat >>confdefs.h <<\_ACEOF
17638 #define HAVE_SHRINK_CONTROL_STRUCT 1
17639 _ACEOF
17640
17641
17642 else
17643   $as_echo "$as_me: failed program was:" >&5
17644 sed 's/^/| /' conftest.$ac_ext >&5
17645
17646                 { $as_echo "$as_me:$LINENO: result: no" >&5
17647 $as_echo "no" >&6; }
17648
17649
17650
17651 fi
17652
17653         rm -Rf build
17654
17655
17656
17657
17658         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore member wait_lock is raw" >&5
17659 $as_echo_n "checking whether struct rw_semaphore member wait_lock is raw... " >&6; }
17660         tmp_flags="$EXTRA_KCFLAGS"
17661         EXTRA_KCFLAGS="-Werror"
17662
17663
17664 cat confdefs.h - <<_ACEOF >conftest.c
17665 /* confdefs.h.  */
17666 _ACEOF
17667 cat confdefs.h >>conftest.$ac_ext
17668 cat >>conftest.$ac_ext <<_ACEOF
17669 /* end confdefs.h.  */
17670
17671
17672                 #include <linux/rwsem.h>
17673
17674 int
17675 main (void)
17676 {
17677
17678                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
17679                 raw_spinlock_t dummy_lock __attribute__ ((unused)) =
17680                     __RAW_SPIN_LOCK_INITIALIZER(dummy_lock);
17681                 dummy_semaphore.wait_lock = dummy_lock;
17682
17683   ;
17684   return 0;
17685 }
17686
17687 _ACEOF
17688
17689
17690         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17691         echo "obj-m := conftest.o" >build/Makefile
17692         modpost_flag=''
17693         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17694         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 $modpost_flag'
17695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17696   (eval $ac_try) 2>&5
17697   ac_status=$?
17698   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17699   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17701   (eval $ac_try) 2>&5
17702   ac_status=$?
17703   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17704   (exit $ac_status); }; }; then
17705
17706                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17707 $as_echo "yes" >&6; }
17708
17709 cat >>confdefs.h <<\_ACEOF
17710 #define RWSEM_SPINLOCK_IS_RAW 1
17711 _ACEOF
17712
17713
17714 else
17715   $as_echo "$as_me: failed program was:" >&5
17716 sed 's/^/| /' conftest.$ac_ext >&5
17717
17718                 { $as_echo "$as_me:$LINENO: result: no" >&5
17719 $as_echo "no" >&6; }
17720
17721
17722
17723 fi
17724
17725         rm -Rf build
17726
17727
17728         EXTRA_KCFLAGS="$tmp_flags"
17729
17730
17731         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore has member activity" >&5
17732 $as_echo_n "checking whether struct rw_semaphore has member activity... " >&6; }
17733         tmp_flags="$EXTRA_KCFLAGS"
17734         EXTRA_KCFLAGS="-Werror"
17735
17736
17737 cat confdefs.h - <<_ACEOF >conftest.c
17738 /* confdefs.h.  */
17739 _ACEOF
17740 cat confdefs.h >>conftest.$ac_ext
17741 cat >>conftest.$ac_ext <<_ACEOF
17742 /* end confdefs.h.  */
17743
17744
17745                 #include <linux/rwsem.h>
17746
17747 int
17748 main (void)
17749 {
17750
17751                 struct rw_semaphore dummy_semaphore __attribute__ ((unused));
17752                 dummy_semaphore.activity = 0;
17753
17754   ;
17755   return 0;
17756 }
17757
17758 _ACEOF
17759
17760
17761         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17762         echo "obj-m := conftest.o" >build/Makefile
17763         modpost_flag=''
17764         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17765         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 $modpost_flag'
17766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17767   (eval $ac_try) 2>&5
17768   ac_status=$?
17769   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17770   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17772   (eval $ac_try) 2>&5
17773   ac_status=$?
17774   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17775   (exit $ac_status); }; }; then
17776
17777                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17778 $as_echo "yes" >&6; }
17779
17780 cat >>confdefs.h <<\_ACEOF
17781 #define HAVE_RWSEM_ACTIVITY 1
17782 _ACEOF
17783
17784
17785 else
17786   $as_echo "$as_me: failed program was:" >&5
17787 sed 's/^/| /' conftest.$ac_ext >&5
17788
17789                 { $as_echo "$as_me:$LINENO: result: no" >&5
17790 $as_echo "no" >&6; }
17791
17792
17793
17794 fi
17795
17796         rm -Rf build
17797
17798
17799         EXTRA_KCFLAGS="$tmp_flags"
17800
17801
17802         { $as_echo "$as_me:$LINENO: checking whether struct rw_semaphore has atomic_long_t member count" >&5
17803 $as_echo_n "checking whether struct rw_semaphore has atomic_long_t member count... " >&6; }
17804         tmp_flags="$EXTRA_KCFLAGS"
17805         EXTRA_KCFLAGS="-Werror"
17806
17807
17808 cat confdefs.h - <<_ACEOF >conftest.c
17809 /* confdefs.h.  */
17810 _ACEOF
17811 cat confdefs.h >>conftest.$ac_ext
17812 cat >>conftest.$ac_ext <<_ACEOF
17813 /* end confdefs.h.  */
17814
17815
17816                 #include <linux/rwsem.h>
17817
17818 int
17819 main (void)
17820 {
17821
17822                 DECLARE_RWSEM(dummy_semaphore);
17823                 (void) atomic_long_read(&dummy_semaphore.count);
17824
17825   ;
17826   return 0;
17827 }
17828
17829 _ACEOF
17830
17831
17832         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17833         echo "obj-m := conftest.o" >build/Makefile
17834         modpost_flag=''
17835         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17836         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 $modpost_flag'
17837   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17838   (eval $ac_try) 2>&5
17839   ac_status=$?
17840   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17841   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17843   (eval $ac_try) 2>&5
17844   ac_status=$?
17845   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17846   (exit $ac_status); }; }; then
17847
17848                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17849 $as_echo "yes" >&6; }
17850
17851 cat >>confdefs.h <<\_ACEOF
17852 #define HAVE_RWSEM_ATOMIC_LONG_COUNT 1
17853 _ACEOF
17854
17855
17856 else
17857   $as_echo "$as_me: failed program was:" >&5
17858 sed 's/^/| /' conftest.$ac_ext >&5
17859
17860                 { $as_echo "$as_me:$LINENO: result: no" >&5
17861 $as_echo "no" >&6; }
17862
17863
17864
17865 fi
17866
17867         rm -Rf build
17868
17869
17870         EXTRA_KCFLAGS="$tmp_flags"
17871
17872         { $as_echo "$as_me:$LINENO: checking whether header linux/sched/rt.h exists" >&5
17873 $as_echo_n "checking whether header linux/sched/rt.h exists... " >&6; }
17874
17875
17876 cat confdefs.h - <<_ACEOF >conftest.c
17877 /* confdefs.h.  */
17878 _ACEOF
17879 cat confdefs.h >>conftest.$ac_ext
17880 cat >>conftest.$ac_ext <<_ACEOF
17881 /* end confdefs.h.  */
17882
17883
17884                 #include <linux/sched.h>
17885                 #include <linux/sched/rt.h>
17886
17887 int
17888 main (void)
17889 {
17890
17891                 return 0;
17892
17893   ;
17894   return 0;
17895 }
17896
17897 _ACEOF
17898
17899
17900         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17901         echo "obj-m := conftest.o" >build/Makefile
17902         modpost_flag=''
17903         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17904         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 $modpost_flag'
17905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17906   (eval $ac_try) 2>&5
17907   ac_status=$?
17908   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17909   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17911   (eval $ac_try) 2>&5
17912   ac_status=$?
17913   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17914   (exit $ac_status); }; }; then
17915
17916
17917 cat >>confdefs.h <<\_ACEOF
17918 #define HAVE_SCHED_RT_HEADER 1
17919 _ACEOF
17920
17921                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17922 $as_echo "yes" >&6; }
17923
17924 else
17925   $as_echo "$as_me: failed program was:" >&5
17926 sed 's/^/| /' conftest.$ac_ext >&5
17927
17928                 { $as_echo "$as_me:$LINENO: result: no" >&5
17929 $as_echo "no" >&6; }
17930
17931
17932
17933 fi
17934
17935         rm -Rf build
17936
17937
17938
17939         { $as_echo "$as_me:$LINENO: checking whether header linux/sched/signal.h exists" >&5
17940 $as_echo_n "checking whether header linux/sched/signal.h exists... " >&6; }
17941
17942
17943 cat confdefs.h - <<_ACEOF >conftest.c
17944 /* confdefs.h.  */
17945 _ACEOF
17946 cat confdefs.h >>conftest.$ac_ext
17947 cat >>conftest.$ac_ext <<_ACEOF
17948 /* end confdefs.h.  */
17949
17950
17951                 #include <linux/sched.h>
17952                 #include <linux/sched/signal.h>
17953
17954 int
17955 main (void)
17956 {
17957
17958                 return 0;
17959
17960   ;
17961   return 0;
17962 }
17963
17964 _ACEOF
17965
17966
17967         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17968         echo "obj-m := conftest.o" >build/Makefile
17969         modpost_flag=''
17970         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17971         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 $modpost_flag'
17972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17973   (eval $ac_try) 2>&5
17974   ac_status=$?
17975   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17976   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17978   (eval $ac_try) 2>&5
17979   ac_status=$?
17980   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17981   (exit $ac_status); }; }; then
17982
17983
17984 cat >>confdefs.h <<\_ACEOF
17985 #define HAVE_SCHED_SIGNAL_HEADER 1
17986 _ACEOF
17987
17988                 { $as_echo "$as_me:$LINENO: result: yes" >&5
17989 $as_echo "yes" >&6; }
17990
17991 else
17992   $as_echo "$as_me: failed program was:" >&5
17993 sed 's/^/| /' conftest.$ac_ext >&5
17994
17995                 { $as_echo "$as_me:$LINENO: result: no" >&5
17996 $as_echo "no" >&6; }
17997
17998
17999
18000 fi
18001
18002         rm -Rf build
18003
18004
18005
18006
18007         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 4 args" >&5
18008 $as_echo_n "checking whether vfs_getattr() wants 4 args... " >&6; }
18009
18010
18011 cat confdefs.h - <<_ACEOF >conftest.c
18012 /* confdefs.h.  */
18013 _ACEOF
18014 cat confdefs.h >>conftest.$ac_ext
18015 cat >>conftest.$ac_ext <<_ACEOF
18016 /* end confdefs.h.  */
18017
18018
18019                 #include <linux/fs.h>
18020
18021 int
18022 main (void)
18023 {
18024
18025                 vfs_getattr((const struct path *)NULL,
18026                         (struct kstat *)NULL,
18027                         (u32)0,
18028                         (unsigned int)0);
18029
18030   ;
18031   return 0;
18032 }
18033
18034 _ACEOF
18035
18036
18037         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18038         echo "obj-m := conftest.o" >build/Makefile
18039         modpost_flag=''
18040         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18041         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 $modpost_flag'
18042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18043   (eval $ac_try) 2>&5
18044   ac_status=$?
18045   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18046   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18048   (eval $ac_try) 2>&5
18049   ac_status=$?
18050   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18051   (exit $ac_status); }; }; then
18052
18053                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18054 $as_echo "yes" >&6; }
18055
18056 cat >>confdefs.h <<\_ACEOF
18057 #define HAVE_4ARGS_VFS_GETATTR 1
18058 _ACEOF
18059
18060
18061 else
18062   $as_echo "$as_me: failed program was:" >&5
18063 sed 's/^/| /' conftest.$ac_ext >&5
18064
18065                 { $as_echo "$as_me:$LINENO: result: no" >&5
18066 $as_echo "no" >&6; }
18067
18068
18069
18070 fi
18071
18072         rm -Rf build
18073
18074
18075
18076
18077         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 3 args" >&5
18078 $as_echo_n "checking whether vfs_getattr() wants 3 args... " >&6; }
18079
18080
18081 cat confdefs.h - <<_ACEOF >conftest.c
18082 /* confdefs.h.  */
18083 _ACEOF
18084 cat confdefs.h >>conftest.$ac_ext
18085 cat >>conftest.$ac_ext <<_ACEOF
18086 /* end confdefs.h.  */
18087
18088
18089                 #include <linux/fs.h>
18090
18091 int
18092 main (void)
18093 {
18094
18095                 vfs_getattr((struct vfsmount *)NULL,
18096                         (struct dentry *)NULL,
18097                         (struct kstat *)NULL);
18098
18099   ;
18100   return 0;
18101 }
18102
18103 _ACEOF
18104
18105
18106         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18107         echo "obj-m := conftest.o" >build/Makefile
18108         modpost_flag=''
18109         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18110         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 $modpost_flag'
18111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18112   (eval $ac_try) 2>&5
18113   ac_status=$?
18114   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18115   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18117   (eval $ac_try) 2>&5
18118   ac_status=$?
18119   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18120   (exit $ac_status); }; }; then
18121
18122                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18123 $as_echo "yes" >&6; }
18124
18125 cat >>confdefs.h <<\_ACEOF
18126 #define HAVE_3ARGS_VFS_GETATTR 1
18127 _ACEOF
18128
18129
18130 else
18131   $as_echo "$as_me: failed program was:" >&5
18132 sed 's/^/| /' conftest.$ac_ext >&5
18133
18134                 { $as_echo "$as_me:$LINENO: result: no" >&5
18135 $as_echo "no" >&6; }
18136
18137
18138
18139 fi
18140
18141         rm -Rf build
18142
18143
18144
18145
18146         { $as_echo "$as_me:$LINENO: checking whether vfs_getattr() wants 2 args" >&5
18147 $as_echo_n "checking whether vfs_getattr() wants 2 args... " >&6; }
18148
18149
18150 cat confdefs.h - <<_ACEOF >conftest.c
18151 /* confdefs.h.  */
18152 _ACEOF
18153 cat confdefs.h >>conftest.$ac_ext
18154 cat >>conftest.$ac_ext <<_ACEOF
18155 /* end confdefs.h.  */
18156
18157
18158                 #include <linux/fs.h>
18159
18160 int
18161 main (void)
18162 {
18163
18164                 vfs_getattr((struct path *) NULL,
18165                         (struct kstat *)NULL);
18166
18167   ;
18168   return 0;
18169 }
18170
18171 _ACEOF
18172
18173
18174         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18175         echo "obj-m := conftest.o" >build/Makefile
18176         modpost_flag=''
18177         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18178         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 $modpost_flag'
18179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18180   (eval $ac_try) 2>&5
18181   ac_status=$?
18182   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18183   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18185   (eval $ac_try) 2>&5
18186   ac_status=$?
18187   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18188   (exit $ac_status); }; }; then
18189
18190                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18191 $as_echo "yes" >&6; }
18192
18193 cat >>confdefs.h <<\_ACEOF
18194 #define HAVE_2ARGS_VFS_GETATTR 1
18195 _ACEOF
18196
18197
18198 else
18199   $as_echo "$as_me: failed program was:" >&5
18200 sed 's/^/| /' conftest.$ac_ext >&5
18201
18202                 { $as_echo "$as_me:$LINENO: result: no" >&5
18203 $as_echo "no" >&6; }
18204
18205
18206
18207 fi
18208
18209         rm -Rf build
18210
18211
18212
18213
18214         { $as_echo "$as_me:$LINENO: checking whether usleep_range() is available" >&5
18215 $as_echo_n "checking whether usleep_range() is available... " >&6; }
18216
18217
18218 cat confdefs.h - <<_ACEOF >conftest.c
18219 /* confdefs.h.  */
18220 _ACEOF
18221 cat confdefs.h >>conftest.$ac_ext
18222 cat >>conftest.$ac_ext <<_ACEOF
18223 /* end confdefs.h.  */
18224
18225
18226                 #include <linux/delay.h>
18227
18228 int
18229 main (void)
18230 {
18231
18232                 usleep_range(0, 0);
18233
18234   ;
18235   return 0;
18236 }
18237
18238 _ACEOF
18239
18240
18241         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18242         echo "obj-m := conftest.o" >build/Makefile
18243         modpost_flag=''
18244         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18245         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 $modpost_flag'
18246   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18247   (eval $ac_try) 2>&5
18248   ac_status=$?
18249   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18250   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18252   (eval $ac_try) 2>&5
18253   ac_status=$?
18254   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18255   (exit $ac_status); }; }; then
18256
18257                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18258 $as_echo "yes" >&6; }
18259
18260 cat >>confdefs.h <<\_ACEOF
18261 #define HAVE_USLEEP_RANGE 1
18262 _ACEOF
18263
18264
18265 else
18266   $as_echo "$as_me: failed program was:" >&5
18267 sed 's/^/| /' conftest.$ac_ext >&5
18268
18269                 { $as_echo "$as_me:$LINENO: result: no" >&5
18270 $as_echo "no" >&6; }
18271
18272
18273
18274 fi
18275
18276         rm -Rf build
18277
18278
18279
18280
18281         { $as_echo "$as_me:$LINENO: checking whether struct kmem_cache has allocflags" >&5
18282 $as_echo_n "checking whether struct kmem_cache has allocflags... " >&6; }
18283
18284
18285 cat confdefs.h - <<_ACEOF >conftest.c
18286 /* confdefs.h.  */
18287 _ACEOF
18288 cat confdefs.h >>conftest.$ac_ext
18289 cat >>conftest.$ac_ext <<_ACEOF
18290 /* end confdefs.h.  */
18291
18292
18293                 #include <linux/slab.h>
18294
18295 int
18296 main (void)
18297 {
18298
18299                 struct kmem_cache cachep __attribute__ ((unused));
18300                 cachep.allocflags = GFP_KERNEL;
18301
18302   ;
18303   return 0;
18304 }
18305
18306 _ACEOF
18307
18308
18309         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18310         echo "obj-m := conftest.o" >build/Makefile
18311         modpost_flag=''
18312         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18313         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 $modpost_flag'
18314   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18315   (eval $ac_try) 2>&5
18316   ac_status=$?
18317   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18318   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18320   (eval $ac_try) 2>&5
18321   ac_status=$?
18322   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18323   (exit $ac_status); }; }; then
18324
18325                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18326 $as_echo "yes" >&6; }
18327
18328 cat >>confdefs.h <<\_ACEOF
18329 #define HAVE_KMEM_CACHE_ALLOCFLAGS 1
18330 _ACEOF
18331
18332
18333 else
18334   $as_echo "$as_me: failed program was:" >&5
18335 sed 's/^/| /' conftest.$ac_ext >&5
18336
18337                 { $as_echo "$as_me:$LINENO: result: no" >&5
18338 $as_echo "no" >&6; }
18339
18340                 { $as_echo "$as_me:$LINENO: checking whether struct kmem_cache has gfpflags" >&5
18341 $as_echo_n "checking whether struct kmem_cache has gfpflags... " >&6; }
18342
18343
18344 cat confdefs.h - <<_ACEOF >conftest.c
18345 /* confdefs.h.  */
18346 _ACEOF
18347 cat confdefs.h >>conftest.$ac_ext
18348 cat >>conftest.$ac_ext <<_ACEOF
18349 /* end confdefs.h.  */
18350
18351
18352                         #include <linux/slab.h>
18353
18354 int
18355 main (void)
18356 {
18357
18358                         struct kmem_cache cachep __attribute__ ((unused));
18359                         cachep.gfpflags = GFP_KERNEL;
18360
18361   ;
18362   return 0;
18363 }
18364
18365 _ACEOF
18366
18367
18368         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18369         echo "obj-m := conftest.o" >build/Makefile
18370         modpost_flag=''
18371         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18372         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 $modpost_flag'
18373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18374   (eval $ac_try) 2>&5
18375   ac_status=$?
18376   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18377   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18378   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18379   (eval $ac_try) 2>&5
18380   ac_status=$?
18381   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18382   (exit $ac_status); }; }; then
18383
18384                         { $as_echo "$as_me:$LINENO: result: yes" >&5
18385 $as_echo "yes" >&6; }
18386
18387 cat >>confdefs.h <<\_ACEOF
18388 #define HAVE_KMEM_CACHE_GFPFLAGS 1
18389 _ACEOF
18390
18391
18392 else
18393   $as_echo "$as_me: failed program was:" >&5
18394 sed 's/^/| /' conftest.$ac_ext >&5
18395
18396                         { $as_echo "$as_me:$LINENO: result: no" >&5
18397 $as_echo "no" >&6; }
18398
18399
18400
18401 fi
18402
18403         rm -Rf build
18404
18405
18406
18407
18408
18409 fi
18410
18411         rm -Rf build
18412
18413
18414
18415
18416         { $as_echo "$as_me:$LINENO: checking whether wait_on_bit() takes an action" >&5
18417 $as_echo_n "checking whether wait_on_bit() takes an action... " >&6; }
18418
18419
18420 cat confdefs.h - <<_ACEOF >conftest.c
18421 /* confdefs.h.  */
18422 _ACEOF
18423 cat confdefs.h >>conftest.$ac_ext
18424 cat >>conftest.$ac_ext <<_ACEOF
18425 /* end confdefs.h.  */
18426
18427
18428                 #include <linux/wait.h>
18429
18430 int
18431 main (void)
18432 {
18433
18434                 int (*action)(void *) = NULL;
18435                 wait_on_bit(NULL, 0, action, 0);
18436
18437   ;
18438   return 0;
18439 }
18440
18441 _ACEOF
18442
18443
18444         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18445         echo "obj-m := conftest.o" >build/Makefile
18446         modpost_flag=''
18447         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18448         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 $modpost_flag'
18449   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18450   (eval $ac_try) 2>&5
18451   ac_status=$?
18452   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18453   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18455   (eval $ac_try) 2>&5
18456   ac_status=$?
18457   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18458   (exit $ac_status); }; }; then
18459
18460                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18461 $as_echo "yes" >&6; }
18462
18463 cat >>confdefs.h <<\_ACEOF
18464 #define HAVE_WAIT_ON_BIT_ACTION 1
18465 _ACEOF
18466
18467
18468 else
18469   $as_echo "$as_me: failed program was:" >&5
18470 sed 's/^/| /' conftest.$ac_ext >&5
18471
18472                 { $as_echo "$as_me:$LINENO: result: no" >&5
18473 $as_echo "no" >&6; }
18474
18475
18476
18477 fi
18478
18479         rm -Rf build
18480
18481
18482
18483
18484         { $as_echo "$as_me:$LINENO: checking whether inode_lock_shared() exists" >&5
18485 $as_echo_n "checking whether inode_lock_shared() exists... " >&6; }
18486         tmp_flags="$EXTRA_KCFLAGS"
18487         EXTRA_KCFLAGS="-Werror"
18488
18489
18490 cat confdefs.h - <<_ACEOF >conftest.c
18491 /* confdefs.h.  */
18492 _ACEOF
18493 cat confdefs.h >>conftest.$ac_ext
18494 cat >>conftest.$ac_ext <<_ACEOF
18495 /* end confdefs.h.  */
18496
18497
18498                 #include <linux/fs.h>
18499
18500 int
18501 main (void)
18502 {
18503
18504                 struct inode *inode = NULL;
18505                 inode_lock_shared(inode);
18506
18507   ;
18508   return 0;
18509 }
18510
18511 _ACEOF
18512
18513
18514         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18515         echo "obj-m := conftest.o" >build/Makefile
18516         modpost_flag=''
18517         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18518         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 $modpost_flag'
18519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18520   (eval $ac_try) 2>&5
18521   ac_status=$?
18522   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18523   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18524   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18525   (eval $ac_try) 2>&5
18526   ac_status=$?
18527   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18528   (exit $ac_status); }; }; then
18529
18530                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18531 $as_echo "yes" >&6; }
18532
18533 cat >>confdefs.h <<\_ACEOF
18534 #define HAVE_INODE_LOCK_SHARED 1
18535 _ACEOF
18536
18537
18538 else
18539   $as_echo "$as_me: failed program was:" >&5
18540 sed 's/^/| /' conftest.$ac_ext >&5
18541
18542                 { $as_echo "$as_me:$LINENO: result: no" >&5
18543 $as_echo "no" >&6; }
18544
18545
18546
18547 fi
18548
18549         rm -Rf build
18550
18551
18552         EXTRA_KCFLAGS="$tmp_flags"
18553
18554
18555         { $as_echo "$as_me:$LINENO: checking whether group_info->gid exists" >&5
18556 $as_echo_n "checking whether group_info->gid exists... " >&6; }
18557         tmp_flags="$EXTRA_KCFLAGS"
18558         EXTRA_KCFLAGS="-Werror"
18559
18560
18561 cat confdefs.h - <<_ACEOF >conftest.c
18562 /* confdefs.h.  */
18563 _ACEOF
18564 cat confdefs.h >>conftest.$ac_ext
18565 cat >>conftest.$ac_ext <<_ACEOF
18566 /* end confdefs.h.  */
18567
18568
18569                 #include <linux/cred.h>
18570
18571 int
18572 main (void)
18573 {
18574
18575                 struct group_info *gi = groups_alloc(1);
18576                 gi->gid[0] = KGIDT_INIT(0);
18577
18578   ;
18579   return 0;
18580 }
18581
18582 _ACEOF
18583
18584
18585         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18586         echo "obj-m := conftest.o" >build/Makefile
18587         modpost_flag=''
18588         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18589         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 $modpost_flag'
18590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18591   (eval $ac_try) 2>&5
18592   ac_status=$?
18593   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18594   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18596   (eval $ac_try) 2>&5
18597   ac_status=$?
18598   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18599   (exit $ac_status); }; }; then
18600
18601                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18602 $as_echo "yes" >&6; }
18603
18604 cat >>confdefs.h <<\_ACEOF
18605 #define HAVE_GROUP_INFO_GID 1
18606 _ACEOF
18607
18608
18609 else
18610   $as_echo "$as_me: failed program was:" >&5
18611 sed 's/^/| /' conftest.$ac_ext >&5
18612
18613                 { $as_echo "$as_me:$LINENO: result: no" >&5
18614 $as_echo "no" >&6; }
18615
18616
18617
18618 fi
18619
18620         rm -Rf build
18621
18622
18623         EXTRA_KCFLAGS="$tmp_flags"
18624
18625
18626         { $as_echo "$as_me:$LINENO: checking whether kmem_cache_create_usercopy() exists" >&5
18627 $as_echo_n "checking whether kmem_cache_create_usercopy() exists... " >&6; }
18628         tmp_flags="$EXTRA_KCFLAGS"
18629         EXTRA_KCFLAGS="-Werror"
18630
18631
18632 cat confdefs.h - <<_ACEOF >conftest.c
18633 /* confdefs.h.  */
18634 _ACEOF
18635 cat confdefs.h >>conftest.$ac_ext
18636 cat >>conftest.$ac_ext <<_ACEOF
18637 /* end confdefs.h.  */
18638
18639
18640                 #include <linux/slab.h>
18641                 static void ctor(void *foo)
18642                 {
18643                         // fake ctor
18644                 }
18645
18646 int
18647 main (void)
18648 {
18649
18650                 struct kmem_cache *skc_linux_cache;
18651                 const char *name = "test";
18652                 size_t size = 4096;
18653                 size_t align = 8;
18654                 unsigned long flags = 0;
18655                 size_t useroffset = 0;
18656                 size_t usersize = size - useroffset;
18657
18658                 skc_linux_cache = kmem_cache_create_usercopy(
18659                         name, size, align, flags, useroffset, usersize, ctor);
18660
18661   ;
18662   return 0;
18663 }
18664
18665 _ACEOF
18666
18667
18668         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18669         echo "obj-m := conftest.o" >build/Makefile
18670         modpost_flag=''
18671         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18672         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 $modpost_flag'
18673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18674   (eval $ac_try) 2>&5
18675   ac_status=$?
18676   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18677   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18679   (eval $ac_try) 2>&5
18680   ac_status=$?
18681   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18682   (exit $ac_status); }; }; then
18683
18684                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18685 $as_echo "yes" >&6; }
18686
18687 cat >>confdefs.h <<\_ACEOF
18688 #define HAVE_KMEM_CACHE_CREATE_USERCOPY 1
18689 _ACEOF
18690
18691
18692 else
18693   $as_echo "$as_me: failed program was:" >&5
18694 sed 's/^/| /' conftest.$ac_ext >&5
18695
18696                 { $as_echo "$as_me:$LINENO: result: no" >&5
18697 $as_echo "no" >&6; }
18698
18699
18700
18701 fi
18702
18703         rm -Rf build
18704
18705
18706         EXTRA_KCFLAGS="$tmp_flags"
18707
18708
18709         { $as_echo "$as_me:$LINENO: checking whether wait_queue_entry_t exists" >&5
18710 $as_echo_n "checking whether wait_queue_entry_t exists... " >&6; }
18711
18712
18713 cat confdefs.h - <<_ACEOF >conftest.c
18714 /* confdefs.h.  */
18715 _ACEOF
18716 cat confdefs.h >>conftest.$ac_ext
18717 cat >>conftest.$ac_ext <<_ACEOF
18718 /* end confdefs.h.  */
18719
18720
18721                 #include <linux/wait.h>
18722
18723 int
18724 main (void)
18725 {
18726
18727                 wait_queue_entry_t *entry __attribute__ ((unused));
18728
18729   ;
18730   return 0;
18731 }
18732
18733 _ACEOF
18734
18735
18736         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18737         echo "obj-m := conftest.o" >build/Makefile
18738         modpost_flag=''
18739         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18740         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 $modpost_flag'
18741   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18742   (eval $ac_try) 2>&5
18743   ac_status=$?
18744   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18745   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18746   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18747   (eval $ac_try) 2>&5
18748   ac_status=$?
18749   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18750   (exit $ac_status); }; }; then
18751
18752                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18753 $as_echo "yes" >&6; }
18754
18755 cat >>confdefs.h <<\_ACEOF
18756 #define HAVE_WAIT_QUEUE_ENTRY_T 1
18757 _ACEOF
18758
18759
18760 else
18761   $as_echo "$as_me: failed program was:" >&5
18762 sed 's/^/| /' conftest.$ac_ext >&5
18763
18764                 { $as_echo "$as_me:$LINENO: result: no" >&5
18765 $as_echo "no" >&6; }
18766
18767
18768
18769 fi
18770
18771         rm -Rf build
18772
18773
18774
18775
18776         { $as_echo "$as_me:$LINENO: checking whether wq_head->head and wq_entry->entry exist" >&5
18777 $as_echo_n "checking whether wq_head->head and wq_entry->entry exist... " >&6; }
18778
18779
18780 cat confdefs.h - <<_ACEOF >conftest.c
18781 /* confdefs.h.  */
18782 _ACEOF
18783 cat confdefs.h >>conftest.$ac_ext
18784 cat >>conftest.$ac_ext <<_ACEOF
18785 /* end confdefs.h.  */
18786
18787
18788                 #include <linux/wait.h>
18789
18790                 #ifdef HAVE_WAIT_QUEUE_ENTRY_T
18791                 typedef wait_queue_head_t       spl_wait_queue_head_t;
18792                 typedef wait_queue_entry_t      spl_wait_queue_entry_t;
18793                 #else
18794                 typedef wait_queue_head_t       spl_wait_queue_head_t;
18795                 typedef wait_queue_t            spl_wait_queue_entry_t;
18796                 #endif
18797
18798 int
18799 main (void)
18800 {
18801
18802                 spl_wait_queue_head_t wq_head;
18803                 spl_wait_queue_entry_t wq_entry;
18804                 struct list_head *head __attribute__ ((unused));
18805                 struct list_head *entry __attribute__ ((unused));
18806
18807                 head = &wq_head.head;
18808                 entry = &wq_entry.entry;
18809
18810   ;
18811   return 0;
18812 }
18813
18814 _ACEOF
18815
18816
18817         rm -Rf build && mkdir -p build && touch build/conftest.mod.c
18818         echo "obj-m := conftest.o" >build/Makefile
18819         modpost_flag=''
18820         test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
18821         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 $modpost_flag'
18822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18823   (eval $ac_try) 2>&5
18824   ac_status=$?
18825   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18826   (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
18827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18828   (eval $ac_try) 2>&5
18829   ac_status=$?
18830   $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18831   (exit $ac_status); }; }; then
18832
18833                 { $as_echo "$as_me:$LINENO: result: yes" >&5
18834 $as_echo "yes" >&6; }
18835
18836 cat >>confdefs.h <<\_ACEOF
18837 #define HAVE_WAIT_QUEUE_HEAD_ENTRY 1
18838 _ACEOF
18839
18840
18841 else
18842   $as_echo "$as_me: failed program was:" >&5
18843 sed 's/^/| /' conftest.$ac_ext >&5
18844
18845                 { $as_echo "$as_me:$LINENO: result: no" >&5
18846 $as_echo "no" >&6; }
18847
18848
18849
18850 fi
18851
18852         rm -Rf build
18853
18854
18855
18856
18857                            ;;
18858                 srpm)                        ;;
18859                 *)
18860                 { $as_echo "$as_me:$LINENO: result: Error!" >&5
18861 $as_echo "Error!" >&6; }
18862                 { { $as_echo "$as_me:$LINENO: error: Bad value \"$SPL_CONFIG\" for --with-config,
18863                              user kernel|user|all|srpm" >&5
18864 $as_echo "$as_me: error: Bad value \"$SPL_CONFIG\" for --with-config,
18865                              user kernel|user|all|srpm" >&2;}
18866    { (exit 1); exit 1; }; } ;;
18867         esac
18868
18869          if test "$SPL_CONFIG" = user -o "$SPL_CONFIG" = all; then
18870   CONFIG_USER_TRUE=
18871   CONFIG_USER_FALSE='#'
18872 else
18873   CONFIG_USER_TRUE='#'
18874   CONFIG_USER_FALSE=
18875 fi
18876
18877          if test "$SPL_CONFIG" = kernel -o "$SPL_CONFIG" = all &&
18878                        test "x$enable_linux_builtin" != xyes ; then
18879   CONFIG_KERNEL_TRUE=
18880   CONFIG_KERNEL_FALSE='#'
18881 else
18882   CONFIG_KERNEL_TRUE='#'
18883   CONFIG_KERNEL_FALSE=
18884 fi
18885
18886
18887
18888 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"
18889
18890
18891 cat >confcache <<\_ACEOF
18892 # This file is a shell script that caches the results of configure
18893 # tests run on this system so they can be shared between configure
18894 # scripts and configure runs, see configure's option --config-cache.
18895 # It is not useful on other systems.  If it contains results you don't
18896 # want to keep, you may remove or edit it.
18897 #
18898 # config.status only pays attention to the cache file if you give it
18899 # the --recheck option to rerun configure.
18900 #
18901 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18902 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18903 # following values.
18904
18905 _ACEOF
18906
18907 # The following way of writing the cache mishandles newlines in values,
18908 # but we know of no workaround that is simple, portable, and efficient.
18909 # So, we kill variables containing newlines.
18910 # Ultrix sh set writes to stderr and can't be redirected directly,
18911 # and sets the high bit in the cache file unless we assign to the vars.
18912 (
18913   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18914     eval ac_val=\$$ac_var
18915     case $ac_val in #(
18916     *${as_nl}*)
18917       case $ac_var in #(
18918       *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
18919 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18920       esac
18921       case $ac_var in #(
18922       _ | IFS | as_nl) ;; #(
18923       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18924       *) $as_unset $ac_var ;;
18925       esac ;;
18926     esac
18927   done
18928
18929   (set) 2>&1 |
18930     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18931     *${as_nl}ac_space=\ *)
18932       # `set' does not quote correctly, so add quotes (double-quote
18933       # substitution turns \\\\ into \\, and sed turns \\ into \).
18934       sed -n \
18935         "s/'/'\\\\''/g;
18936           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18937       ;; #(
18938     *)
18939       # `set' quotes correctly as required by POSIX, so do not add quotes.
18940       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18941       ;;
18942     esac |
18943     sort
18944 ) |
18945   sed '
18946      /^ac_cv_env_/b end
18947      t clear
18948      :clear
18949      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18950      t end
18951      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18952      :end' >>confcache
18953 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18954   if test -w "$cache_file"; then
18955     test "x$cache_file" != "x/dev/null" &&
18956       { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
18957 $as_echo "$as_me: updating cache $cache_file" >&6;}
18958     cat confcache >$cache_file
18959   else
18960     { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
18961 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18962   fi
18963 fi
18964 rm -f confcache
18965
18966 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18967 # Let make expand exec_prefix.
18968 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18969
18970 DEFS=-DHAVE_CONFIG_H
18971
18972 ac_libobjs=
18973 ac_ltlibobjs=
18974 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18975   # 1. Remove the extension, and $U if already installed.
18976   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18977   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18978   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18979   #    will be set to the directory where LIBOBJS objects are built.
18980   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18981   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
18982 done
18983 LIBOBJS=$ac_libobjs
18984
18985 LTLIBOBJS=$ac_ltlibobjs
18986
18987
18988 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18989   { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
18990 Usually this means the macro was only invoked conditionally." >&5
18991 $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
18992 Usually this means the macro was only invoked conditionally." >&2;}
18993    { (exit 1); exit 1; }; }
18994 fi
18995  if test -n "$EXEEXT"; then
18996   am__EXEEXT_TRUE=
18997   am__EXEEXT_FALSE='#'
18998 else
18999   am__EXEEXT_TRUE='#'
19000   am__EXEEXT_FALSE=
19001 fi
19002
19003 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
19004   { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
19005 Usually this means the macro was only invoked conditionally." >&5
19006 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
19007 Usually this means the macro was only invoked conditionally." >&2;}
19008    { (exit 1); exit 1; }; }
19009 fi
19010 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
19011   { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
19012 Usually this means the macro was only invoked conditionally." >&5
19013 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
19014 Usually this means the macro was only invoked conditionally." >&2;}
19015    { (exit 1); exit 1; }; }
19016 fi
19017 if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
19018   { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_USER\" was never defined.
19019 Usually this means the macro was only invoked conditionally." >&5
19020 $as_echo "$as_me: error: conditional \"CONFIG_USER\" was never defined.
19021 Usually this means the macro was only invoked conditionally." >&2;}
19022    { (exit 1); exit 1; }; }
19023 fi
19024 if test -z "${CONFIG_KERNEL_TRUE}" && test -z "${CONFIG_KERNEL_FALSE}"; then
19025   { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_KERNEL\" was never defined.
19026 Usually this means the macro was only invoked conditionally." >&5
19027 $as_echo "$as_me: error: conditional \"CONFIG_KERNEL\" was never defined.
19028 Usually this means the macro was only invoked conditionally." >&2;}
19029    { (exit 1); exit 1; }; }
19030 fi
19031
19032 : ${CONFIG_STATUS=./config.status}
19033 ac_write_fail=0
19034 ac_clean_files_save=$ac_clean_files
19035 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
19036 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
19037 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
19038 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19039 #! $SHELL
19040 # Generated by $as_me.
19041 # Run this file to recreate the current configuration.
19042 # Compiler output produced by configure, useful for debugging
19043 # configure, is in config.log if it exists.
19044
19045 debug=false
19046 ac_cs_recheck=false
19047 ac_cs_silent=false
19048 SHELL=\${CONFIG_SHELL-$SHELL}
19049 _ACEOF
19050
19051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19052 ## --------------------- ##
19053 ## M4sh Initialization.  ##
19054 ## --------------------- ##
19055
19056 # Be more Bourne compatible
19057 DUALCASE=1; export DUALCASE # for MKS sh
19058 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19059   emulate sh
19060   NULLCMD=:
19061   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19062   # is contrary to our usage.  Disable this feature.
19063   alias -g '${1+"$@"}'='"$@"'
19064   setopt NO_GLOB_SUBST
19065 else
19066   case `(set -o) 2>/dev/null` in
19067   *posix*) set -o posix ;;
19068 esac
19069
19070 fi
19071
19072
19073
19074
19075 # PATH needs CR
19076 # Avoid depending upon Character Ranges.
19077 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
19078 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
19079 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
19080 as_cr_digits='0123456789'
19081 as_cr_alnum=$as_cr_Letters$as_cr_digits
19082
19083 as_nl='
19084 '
19085 export as_nl
19086 # Printing a long string crashes Solaris 7 /usr/bin/printf.
19087 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
19088 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
19089 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
19090 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
19091   as_echo='printf %s\n'
19092   as_echo_n='printf %s'
19093 else
19094   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
19095     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
19096     as_echo_n='/usr/ucb/echo -n'
19097   else
19098     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
19099     as_echo_n_body='eval
19100       arg=$1;
19101       case $arg in
19102       *"$as_nl"*)
19103         expr "X$arg" : "X\\(.*\\)$as_nl";
19104         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
19105       esac;
19106       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
19107     '
19108     export as_echo_n_body
19109     as_echo_n='sh -c $as_echo_n_body as_echo'
19110   fi
19111   export as_echo_body
19112   as_echo='sh -c $as_echo_body as_echo'
19113 fi
19114
19115 # The user is always right.
19116 if test "${PATH_SEPARATOR+set}" != set; then
19117   PATH_SEPARATOR=:
19118   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
19119     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
19120       PATH_SEPARATOR=';'
19121   }
19122 fi
19123
19124 # Support unset when possible.
19125 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
19126   as_unset=unset
19127 else
19128   as_unset=false
19129 fi
19130
19131
19132 # IFS
19133 # We need space, tab and new line, in precisely that order.  Quoting is
19134 # there to prevent editors from complaining about space-tab.
19135 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
19136 # splitting by setting IFS to empty value.)
19137 IFS=" ""        $as_nl"
19138
19139 # Find who we are.  Look in the path if we contain no directory separator.
19140 case $0 in
19141   *[\\/]* ) as_myself=$0 ;;
19142   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19143 for as_dir in $PATH
19144 do
19145   IFS=$as_save_IFS
19146   test -z "$as_dir" && as_dir=.
19147   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
19148 done
19149 IFS=$as_save_IFS
19150
19151      ;;
19152 esac
19153 # We did not find ourselves, most probably we were run as `sh COMMAND'
19154 # in which case we are not to be found in the path.
19155 if test "x$as_myself" = x; then
19156   as_myself=$0
19157 fi
19158 if test ! -f "$as_myself"; then
19159   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
19160   { (exit 1); exit 1; }
19161 fi
19162
19163 # Work around bugs in pre-3.0 UWIN ksh.
19164 for as_var in ENV MAIL MAILPATH
19165 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
19166 done
19167 PS1='$ '
19168 PS2='> '
19169 PS4='+ '
19170
19171 # NLS nuisances.
19172 LC_ALL=C
19173 export LC_ALL
19174 LANGUAGE=C
19175 export LANGUAGE
19176
19177 # Required to use basename.
19178 if expr a : '\(a\)' >/dev/null 2>&1 &&
19179    test "X`expr 00001 : '.*\(...\)'`" = X001; then
19180   as_expr=expr
19181 else
19182   as_expr=false
19183 fi
19184
19185 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
19186   as_basename=basename
19187 else
19188   as_basename=false
19189 fi
19190
19191
19192 # Name of the executable.
19193 as_me=`$as_basename -- "$0" ||
19194 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
19195          X"$0" : 'X\(//\)$' \| \
19196          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
19197 $as_echo X/"$0" |
19198     sed '/^.*\/\([^/][^/]*\)\/*$/{
19199             s//\1/
19200             q
19201           }
19202           /^X\/\(\/\/\)$/{
19203             s//\1/
19204             q
19205           }
19206           /^X\/\(\/\).*/{
19207             s//\1/
19208             q
19209           }
19210           s/.*/./; q'`
19211
19212 # CDPATH.
19213 $as_unset CDPATH
19214
19215
19216
19217   as_lineno_1=$LINENO
19218   as_lineno_2=$LINENO
19219   test "x$as_lineno_1" != "x$as_lineno_2" &&
19220   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
19221
19222   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
19223   # uniformly replaced by the line number.  The first 'sed' inserts a
19224   # line-number line after each line using $LINENO; the second 'sed'
19225   # does the real work.  The second script uses 'N' to pair each
19226   # line-number line with the line containing $LINENO, and appends
19227   # trailing '-' during substitution so that $LINENO is not a special
19228   # case at line end.
19229   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
19230   # scripts with optimization help from Paolo Bonzini.  Blame Lee
19231   # E. McMahon (1931-1989) for sed's syntax.  :-)
19232   sed -n '
19233     p
19234     /[$]LINENO/=
19235   ' <$as_myself |
19236     sed '
19237       s/[$]LINENO.*/&-/
19238       t lineno
19239       b
19240       :lineno
19241       N
19242       :loop
19243       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
19244       t loop
19245       s/-\n.*//
19246     ' >$as_me.lineno &&
19247   chmod +x "$as_me.lineno" ||
19248     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
19249    { (exit 1); exit 1; }; }
19250
19251   # Don't try to exec as it changes $[0], causing all sort of problems
19252   # (the dirname of $[0] is not the place where we might find the
19253   # original and so on.  Autoconf is especially sensitive to this).
19254   . "./$as_me.lineno"
19255   # Exit status is that of the last command.
19256   exit
19257 }
19258
19259
19260 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
19261   as_dirname=dirname
19262 else
19263   as_dirname=false
19264 fi
19265
19266 ECHO_C= ECHO_N= ECHO_T=
19267 case `echo -n x` in
19268 -n*)
19269   case `echo 'x\c'` in
19270   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
19271   *)   ECHO_C='\c';;
19272   esac;;
19273 *)
19274   ECHO_N='-n';;
19275 esac
19276 if expr a : '\(a\)' >/dev/null 2>&1 &&
19277    test "X`expr 00001 : '.*\(...\)'`" = X001; then
19278   as_expr=expr
19279 else
19280   as_expr=false
19281 fi
19282
19283 rm -f conf$$ conf$$.exe conf$$.file
19284 if test -d conf$$.dir; then
19285   rm -f conf$$.dir/conf$$.file
19286 else
19287   rm -f conf$$.dir
19288   mkdir conf$$.dir 2>/dev/null
19289 fi
19290 if (echo >conf$$.file) 2>/dev/null; then
19291   if ln -s conf$$.file conf$$ 2>/dev/null; then
19292     as_ln_s='ln -s'
19293     # ... but there are two gotchas:
19294     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
19295     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
19296     # In both cases, we have to default to `cp -p'.
19297     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
19298       as_ln_s='cp -p'
19299   elif ln conf$$.file conf$$ 2>/dev/null; then
19300     as_ln_s=ln
19301   else
19302     as_ln_s='cp -p'
19303   fi
19304 else
19305   as_ln_s='cp -p'
19306 fi
19307 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
19308 rmdir conf$$.dir 2>/dev/null
19309
19310 if mkdir -p . 2>/dev/null; then
19311   as_mkdir_p=:
19312 else
19313   test -d ./-p && rmdir ./-p
19314   as_mkdir_p=false
19315 fi
19316
19317 if test -x / >/dev/null 2>&1; then
19318   as_test_x='test -x'
19319 else
19320   if ls -dL / >/dev/null 2>&1; then
19321     as_ls_L_option=L
19322   else
19323     as_ls_L_option=
19324   fi
19325   as_test_x='
19326     eval sh -c '\''
19327       if test -d "$1"; then
19328         test -d "$1/.";
19329       else
19330         case $1 in
19331         -*)set "./$1";;
19332         esac;
19333         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
19334         ???[sx]*):;;*)false;;esac;fi
19335     '\'' sh
19336   '
19337 fi
19338 as_executable_p=$as_test_x
19339
19340 # Sed expression to map a string onto a valid CPP name.
19341 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
19342
19343 # Sed expression to map a string onto a valid variable name.
19344 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
19345
19346
19347 exec 6>&1
19348
19349 # Save the log message, to keep $[0] and so on meaningful, and to
19350 # report actual input values of CONFIG_FILES etc. instead of their
19351 # values after options handling.
19352 ac_log="
19353 This file was extended by spl $as_me 0.7.2, which was
19354 generated by GNU Autoconf 2.63.  Invocation command line was
19355
19356   CONFIG_FILES    = $CONFIG_FILES
19357   CONFIG_HEADERS  = $CONFIG_HEADERS
19358   CONFIG_LINKS    = $CONFIG_LINKS
19359   CONFIG_COMMANDS = $CONFIG_COMMANDS
19360   $ $0 $@
19361
19362 on `(hostname || uname -n) 2>/dev/null | sed 1q`
19363 "
19364
19365 _ACEOF
19366
19367 case $ac_config_files in *"
19368 "*) set x $ac_config_files; shift; ac_config_files=$*;;
19369 esac
19370
19371 case $ac_config_headers in *"
19372 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
19373 esac
19374
19375
19376 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19377 # Files that config.status was made for.
19378 config_files="$ac_config_files"
19379 config_headers="$ac_config_headers"
19380 config_commands="$ac_config_commands"
19381
19382 _ACEOF
19383
19384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19385 ac_cs_usage="\
19386 \`$as_me' instantiates files from templates according to the
19387 current configuration.
19388
19389 Usage: $0 [OPTION]... [FILE]...
19390
19391   -h, --help       print this help, then exit
19392   -V, --version    print version number and configuration settings, then exit
19393   -q, --quiet, --silent
19394                    do not print progress messages
19395   -d, --debug      don't remove temporary files
19396       --recheck    update $as_me by reconfiguring in the same conditions
19397       --file=FILE[:TEMPLATE]
19398                    instantiate the configuration file FILE
19399       --header=FILE[:TEMPLATE]
19400                    instantiate the configuration header FILE
19401
19402 Configuration files:
19403 $config_files
19404
19405 Configuration headers:
19406 $config_headers
19407
19408 Configuration commands:
19409 $config_commands
19410
19411 Report bugs to <bug-autoconf@gnu.org>."
19412
19413 _ACEOF
19414 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19415 ac_cs_version="\\
19416 spl config.status 0.7.2
19417 configured by $0, generated by GNU Autoconf 2.63,
19418   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
19419
19420 Copyright (C) 2008 Free Software Foundation, Inc.
19421 This config.status script is free software; the Free Software Foundation
19422 gives unlimited permission to copy, distribute and modify it."
19423
19424 ac_pwd='$ac_pwd'
19425 srcdir='$srcdir'
19426 INSTALL='$INSTALL'
19427 MKDIR_P='$MKDIR_P'
19428 AWK='$AWK'
19429 test -n "\$AWK" || AWK=awk
19430 _ACEOF
19431
19432 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19433 # The default lists apply if the user does not specify any file.
19434 ac_need_defaults=:
19435 while test $# != 0
19436 do
19437   case $1 in
19438   --*=*)
19439     ac_option=`expr "X$1" : 'X\([^=]*\)='`
19440     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
19441     ac_shift=:
19442     ;;
19443   *)
19444     ac_option=$1
19445     ac_optarg=$2
19446     ac_shift=shift
19447     ;;
19448   esac
19449
19450   case $ac_option in
19451   # Handling of the options.
19452   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
19453     ac_cs_recheck=: ;;
19454   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
19455     $as_echo "$ac_cs_version"; exit ;;
19456   --debug | --debu | --deb | --de | --d | -d )
19457     debug=: ;;
19458   --file | --fil | --fi | --f )
19459     $ac_shift
19460     case $ac_optarg in
19461     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19462     esac
19463     CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
19464     ac_need_defaults=false;;
19465   --header | --heade | --head | --hea )
19466     $ac_shift
19467     case $ac_optarg in
19468     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
19469     esac
19470     CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
19471     ac_need_defaults=false;;
19472   --he | --h)
19473     # Conflict between --help and --header
19474     { $as_echo "$as_me: error: ambiguous option: $1
19475 Try \`$0 --help' for more information." >&2
19476    { (exit 1); exit 1; }; };;
19477   --help | --hel | -h )
19478     $as_echo "$ac_cs_usage"; exit ;;
19479   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
19480   | -silent | --silent | --silen | --sile | --sil | --si | --s)
19481     ac_cs_silent=: ;;
19482
19483   # This is an error.
19484   -*) { $as_echo "$as_me: error: unrecognized option: $1
19485 Try \`$0 --help' for more information." >&2
19486    { (exit 1); exit 1; }; } ;;
19487
19488   *) ac_config_targets="$ac_config_targets $1"
19489      ac_need_defaults=false ;;
19490
19491   esac
19492   shift
19493 done
19494
19495 ac_configure_extra_args=
19496
19497 if $ac_cs_silent; then
19498   exec 6>/dev/null
19499   ac_configure_extra_args="$ac_configure_extra_args --silent"
19500 fi
19501
19502 _ACEOF
19503 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19504 if \$ac_cs_recheck; then
19505   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
19506   shift
19507   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
19508   CONFIG_SHELL='$SHELL'
19509   export CONFIG_SHELL
19510   exec "\$@"
19511 fi
19512
19513 _ACEOF
19514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19515 exec 5>>config.log
19516 {
19517   echo
19518   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
19519 ## Running $as_me. ##
19520 _ASBOX
19521   $as_echo "$ac_log"
19522 } >&5
19523
19524 _ACEOF
19525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19526 #
19527 # INIT-COMMANDS
19528 #
19529 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
19530
19531
19532 # The HP-UX ksh and POSIX shell print the target directory to stdout
19533 # if CDPATH is set.
19534 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
19535
19536 sed_quote_subst='$sed_quote_subst'
19537 double_quote_subst='$double_quote_subst'
19538 delay_variable_subst='$delay_variable_subst'
19539 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
19540 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
19541 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
19542 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
19543 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
19544 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
19545 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
19546 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
19547 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
19548 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
19549 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
19550 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
19551 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
19552 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
19553 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
19554 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
19555 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
19556 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
19557 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
19558 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
19559 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
19560 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
19561 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
19562 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
19563 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
19564 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
19565 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
19566 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19567 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
19568 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
19569 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
19570 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
19571 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
19572 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
19573 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
19574 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19575 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19576 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19577 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
19578 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
19579 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
19580 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
19581 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
19582 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
19583 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"`'
19584 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"`'
19585 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
19586 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
19587 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
19588 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
19589 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
19590 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
19591 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
19592 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
19593 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
19594 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
19595 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
19596 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
19597 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
19598 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
19599 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
19600 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
19601 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19602 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19603 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
19604 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
19605 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
19606 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
19607 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
19608 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19609 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19610 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19611 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19612 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19613 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19614 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
19615 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
19616 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
19617 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
19618 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
19619 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
19620 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
19621 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
19622 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
19623 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
19624 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
19625 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
19626 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
19627 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
19628 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
19629 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19630 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
19631 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
19632 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19633 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
19634 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
19635 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
19636 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
19637 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
19638 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
19639 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
19640 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
19641 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
19642 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
19643 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
19644 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19645 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19646 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
19647 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
19648 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
19649 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
19650 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
19651 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
19652 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
19653 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
19654 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
19655 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
19656 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
19657
19658 LTCC='$LTCC'
19659 LTCFLAGS='$LTCFLAGS'
19660 compiler='$compiler_DEFAULT'
19661
19662 # Quote evaled strings.
19663 for var in SED \
19664 GREP \
19665 EGREP \
19666 FGREP \
19667 LD \
19668 NM \
19669 LN_S \
19670 lt_SP2NL \
19671 lt_NL2SP \
19672 reload_flag \
19673 OBJDUMP \
19674 deplibs_check_method \
19675 file_magic_cmd \
19676 AR \
19677 AR_FLAGS \
19678 STRIP \
19679 RANLIB \
19680 CC \
19681 CFLAGS \
19682 compiler \
19683 lt_cv_sys_global_symbol_pipe \
19684 lt_cv_sys_global_symbol_to_cdecl \
19685 lt_cv_sys_global_symbol_to_c_name_address \
19686 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19687 SHELL \
19688 ECHO \
19689 lt_prog_compiler_no_builtin_flag \
19690 lt_prog_compiler_wl \
19691 lt_prog_compiler_pic \
19692 lt_prog_compiler_static \
19693 lt_cv_prog_compiler_c_o \
19694 need_locks \
19695 DSYMUTIL \
19696 NMEDIT \
19697 LIPO \
19698 OTOOL \
19699 OTOOL64 \
19700 shrext_cmds \
19701 export_dynamic_flag_spec \
19702 whole_archive_flag_spec \
19703 compiler_needs_object \
19704 with_gnu_ld \
19705 allow_undefined_flag \
19706 no_undefined_flag \
19707 hardcode_libdir_flag_spec \
19708 hardcode_libdir_flag_spec_ld \
19709 hardcode_libdir_separator \
19710 fix_srcfile_path \
19711 exclude_expsyms \
19712 include_expsyms \
19713 file_list_spec \
19714 variables_saved_for_relink \
19715 libname_spec \
19716 library_names_spec \
19717 soname_spec \
19718 finish_eval \
19719 old_striplib \
19720 striplib; do
19721     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
19722     *[\\\\\\\`\\"\\\$]*)
19723       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
19724       ;;
19725     *)
19726       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19727       ;;
19728     esac
19729 done
19730
19731 # Double-quote double-evaled strings.
19732 for var in reload_cmds \
19733 old_postinstall_cmds \
19734 old_postuninstall_cmds \
19735 old_archive_cmds \
19736 extract_expsyms_cmds \
19737 old_archive_from_new_cmds \
19738 old_archive_from_expsyms_cmds \
19739 archive_cmds \
19740 archive_expsym_cmds \
19741 module_cmds \
19742 module_expsym_cmds \
19743 export_symbols_cmds \
19744 prelink_cmds \
19745 postinstall_cmds \
19746 postuninstall_cmds \
19747 finish_cmds \
19748 sys_lib_search_path_spec \
19749 sys_lib_dlsearch_path_spec; do
19750     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
19751     *[\\\\\\\`\\"\\\$]*)
19752       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
19753       ;;
19754     *)
19755       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19756       ;;
19757     esac
19758 done
19759
19760 # Fix-up fallback echo if it was mangled by the above quoting rules.
19761 case \$lt_ECHO in
19762 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
19763   ;;
19764 esac
19765
19766 ac_aux_dir='$ac_aux_dir'
19767 xsi_shell='$xsi_shell'
19768 lt_shell_append='$lt_shell_append'
19769
19770 # See if we are running on zsh, and set the options which allow our
19771 # commands through without removal of \ escapes INIT.
19772 if test -n "\${ZSH_VERSION+set}" ; then
19773    setopt NO_GLOB_SUBST
19774 fi
19775
19776
19777     PACKAGE='$PACKAGE'
19778     VERSION='$VERSION'
19779     TIMESTAMP='$TIMESTAMP'
19780     RM='$RM'
19781     ofile='$ofile'
19782
19783
19784
19785
19786 _ACEOF
19787
19788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19789
19790 # Handling of arguments.
19791 for ac_config_target in $ac_config_targets
19792 do
19793   case $ac_config_target in
19794     "spl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS spl_config.h" ;;
19795     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19796     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19797     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19798     "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
19799     "man/man1/Makefile") CONFIG_FILES="$CONFIG_FILES man/man1/Makefile" ;;
19800     "man/man5/Makefile") CONFIG_FILES="$CONFIG_FILES man/man5/Makefile" ;;
19801     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
19802     "cmd/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/Makefile" ;;
19803     "cmd/splat/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/splat/Makefile" ;;
19804     "cmd/splslab/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/splslab/Makefile" ;;
19805     "module/Makefile") CONFIG_FILES="$CONFIG_FILES module/Makefile" ;;
19806     "module/spl/Makefile") CONFIG_FILES="$CONFIG_FILES module/spl/Makefile" ;;
19807     "module/splat/Makefile") CONFIG_FILES="$CONFIG_FILES module/splat/Makefile" ;;
19808     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
19809     "include/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/fs/Makefile" ;;
19810     "include/linux/Makefile") CONFIG_FILES="$CONFIG_FILES include/linux/Makefile" ;;
19811     "include/rpc/Makefile") CONFIG_FILES="$CONFIG_FILES include/rpc/Makefile" ;;
19812     "include/sharefs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sharefs/Makefile" ;;
19813     "include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/Makefile" ;;
19814     "include/sys/fm/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/Makefile" ;;
19815     "include/sys/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fs/Makefile" ;;
19816     "include/sys/sysevent/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/sysevent/Makefile" ;;
19817     "include/util/Makefile") CONFIG_FILES="$CONFIG_FILES include/util/Makefile" ;;
19818     "include/vm/Makefile") CONFIG_FILES="$CONFIG_FILES include/vm/Makefile" ;;
19819     "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
19820     "rpm/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/Makefile" ;;
19821     "rpm/redhat/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/redhat/Makefile" ;;
19822     "rpm/redhat/spl.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl.spec" ;;
19823     "rpm/redhat/spl-kmod.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl-kmod.spec" ;;
19824     "rpm/redhat/spl-dkms.spec") CONFIG_FILES="$CONFIG_FILES rpm/redhat/spl-dkms.spec" ;;
19825     "rpm/generic/Makefile") CONFIG_FILES="$CONFIG_FILES rpm/generic/Makefile" ;;
19826     "rpm/generic/spl.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl.spec" ;;
19827     "rpm/generic/spl-kmod.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl-kmod.spec" ;;
19828     "rpm/generic/spl-dkms.spec") CONFIG_FILES="$CONFIG_FILES rpm/generic/spl-dkms.spec" ;;
19829     "spl.release") CONFIG_FILES="$CONFIG_FILES spl.release" ;;
19830
19831   *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
19832 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
19833    { (exit 1); exit 1; }; };;
19834   esac
19835 done
19836
19837
19838 # If the user did not use the arguments to specify the items to instantiate,
19839 # then the envvar interface is used.  Set only those that are not.
19840 # We use the long form for the default assignment because of an extremely
19841 # bizarre bug on SunOS 4.1.3.
19842 if $ac_need_defaults; then
19843   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19844   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19845   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19846 fi
19847
19848 # Have a temporary directory for convenience.  Make it in the build tree
19849 # simply because there is no reason against having it here, and in addition,
19850 # creating and moving files from /tmp can sometimes cause problems.
19851 # Hook for its removal unless debugging.
19852 # Note that there is a small window in which the directory will not be cleaned:
19853 # after its creation but before its name has been assigned to `$tmp'.
19854 $debug ||
19855 {
19856   tmp=
19857   trap 'exit_status=$?
19858   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
19859 ' 0
19860   trap '{ (exit 1); exit 1; }' 1 2 13 15
19861 }
19862 # Create a (secure) tmp directory for tmp files.
19863
19864 {
19865   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19866   test -n "$tmp" && test -d "$tmp"
19867 }  ||
19868 {
19869   tmp=./conf$$-$RANDOM
19870   (umask 077 && mkdir "$tmp")
19871 } ||
19872 {
19873    $as_echo "$as_me: cannot create a temporary directory in ." >&2
19874    { (exit 1); exit 1; }
19875 }
19876
19877 # Set up the scripts for CONFIG_FILES section.
19878 # No need to generate them if there are no CONFIG_FILES.
19879 # This happens for instance with `./config.status config.h'.
19880 if test -n "$CONFIG_FILES"; then
19881
19882
19883 ac_cr='
'
19884 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19885 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19886   ac_cs_awk_cr='\\r'
19887 else
19888   ac_cs_awk_cr=$ac_cr
19889 fi
19890
19891 echo 'BEGIN {' >"$tmp/subs1.awk" &&
19892 _ACEOF
19893
19894
19895 {
19896   echo "cat >conf$$subs.awk <<_ACEOF" &&
19897   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19898   echo "_ACEOF"
19899 } >conf$$subs.sh ||
19900   { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
19901 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
19902    { (exit 1); exit 1; }; }
19903 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
19904 ac_delim='%!_!# '
19905 for ac_last_try in false false false false false :; do
19906   . ./conf$$subs.sh ||
19907     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
19908 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
19909    { (exit 1); exit 1; }; }
19910
19911   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19912   if test $ac_delim_n = $ac_delim_num; then
19913     break
19914   elif $ac_last_try; then
19915     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
19916 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
19917    { (exit 1); exit 1; }; }
19918   else
19919     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19920   fi
19921 done
19922 rm -f conf$$subs.sh
19923
19924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19925 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
19926 _ACEOF
19927 sed -n '
19928 h
19929 s/^/S["/; s/!.*/"]=/
19930 p
19931 g
19932 s/^[^!]*!//
19933 :repl
19934 t repl
19935 s/'"$ac_delim"'$//
19936 t delim
19937 :nl
19938 h
19939 s/\(.\{148\}\).*/\1/
19940 t more1
19941 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19942 p
19943 n
19944 b repl
19945 :more1
19946 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19947 p
19948 g
19949 s/.\{148\}//
19950 t nl
19951 :delim
19952 h
19953 s/\(.\{148\}\).*/\1/
19954 t more2
19955 s/["\\]/\\&/g; s/^/"/; s/$/"/
19956 p
19957 b
19958 :more2
19959 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19960 p
19961 g
19962 s/.\{148\}//
19963 t delim
19964 ' <conf$$subs.awk | sed '
19965 /^[^""]/{
19966   N
19967   s/\n//
19968 }
19969 ' >>$CONFIG_STATUS || ac_write_fail=1
19970 rm -f conf$$subs.awk
19971 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19972 _ACAWK
19973 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
19974   for (key in S) S_is_set[key] = 1
19975   FS = "\a"
19976
19977 }
19978 {
19979   line = $ 0
19980   nfields = split(line, field, "@")
19981   substed = 0
19982   len = length(field[1])
19983   for (i = 2; i < nfields; i++) {
19984     key = field[i]
19985     keylen = length(key)
19986     if (S_is_set[key]) {
19987       value = S[key]
19988       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19989       len += length(value) + length(field[++i])
19990       substed = 1
19991     } else
19992       len += 1 + keylen
19993   }
19994
19995   print line
19996 }
19997
19998 _ACAWK
19999 _ACEOF
20000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20001 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
20002   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
20003 else
20004   cat
20005 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
20006   || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
20007 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
20008    { (exit 1); exit 1; }; }
20009 _ACEOF
20010
20011 # VPATH may cause trouble with some makes, so we remove $(srcdir),
20012 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
20013 # trailing colons and then remove the whole line if VPATH becomes empty
20014 # (actually we leave an empty line to preserve line numbers).
20015 if test "x$srcdir" = x.; then
20016   ac_vpsub='/^[  ]*VPATH[        ]*=/{
20017 s/:*\$(srcdir):*/:/
20018 s/:*\${srcdir}:*/:/
20019 s/:*@srcdir@:*/:/
20020 s/^\([^=]*=[     ]*\):*/\1/
20021 s/:*$//
20022 s/^[^=]*=[       ]*$//
20023 }'
20024 fi
20025
20026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20027 fi # test -n "$CONFIG_FILES"
20028
20029 # Set up the scripts for CONFIG_HEADERS section.
20030 # No need to generate them if there are no CONFIG_HEADERS.
20031 # This happens for instance with `./config.status Makefile'.
20032 if test -n "$CONFIG_HEADERS"; then
20033 cat >"$tmp/defines.awk" <<\_ACAWK ||
20034 BEGIN {
20035 _ACEOF
20036
20037 # Transform confdefs.h into an awk script `defines.awk', embedded as
20038 # here-document in config.status, that substitutes the proper values into
20039 # config.h.in to produce config.h.
20040
20041 # Create a delimiter string that does not exist in confdefs.h, to ease
20042 # handling of long lines.
20043 ac_delim='%!_!# '
20044 for ac_last_try in false false :; do
20045   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
20046   if test -z "$ac_t"; then
20047     break
20048   elif $ac_last_try; then
20049     { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
20050 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
20051    { (exit 1); exit 1; }; }
20052   else
20053     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
20054   fi
20055 done
20056
20057 # For the awk script, D is an array of macro values keyed by name,
20058 # likewise P contains macro parameters if any.  Preserve backslash
20059 # newline sequences.
20060
20061 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
20062 sed -n '
20063 s/.\{148\}/&'"$ac_delim"'/g
20064 t rset
20065 :rset
20066 s/^[     ]*#[    ]*define[       ][      ]*/ /
20067 t def
20068 d
20069 :def
20070 s/\\$//
20071 t bsnl
20072 s/["\\]/\\&/g
20073 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
20074 D["\1"]=" \3"/p
20075 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
20076 d
20077 :bsnl
20078 s/["\\]/\\&/g
20079 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
20080 D["\1"]=" \3\\\\\\n"\\/p
20081 t cont
20082 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
20083 t cont
20084 d
20085 :cont
20086 n
20087 s/.\{148\}/&'"$ac_delim"'/g
20088 t clear
20089 :clear
20090 s/\\$//
20091 t bsnlc
20092 s/["\\]/\\&/g; s/^/"/; s/$/"/p
20093 d
20094 :bsnlc
20095 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
20096 b cont
20097 ' <confdefs.h | sed '
20098 s/'"$ac_delim"'/"\\\
20099 "/g' >>$CONFIG_STATUS || ac_write_fail=1
20100
20101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20102   for (key in D) D_is_set[key] = 1
20103   FS = "\a"
20104 }
20105 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
20106   line = \$ 0
20107   split(line, arg, " ")
20108   if (arg[1] == "#") {
20109     defundef = arg[2]
20110     mac1 = arg[3]
20111   } else {
20112     defundef = substr(arg[1], 2)
20113     mac1 = arg[2]
20114   }
20115   split(mac1, mac2, "(") #)
20116   macro = mac2[1]
20117   prefix = substr(line, 1, index(line, defundef) - 1)
20118   if (D_is_set[macro]) {
20119     # Preserve the white space surrounding the "#".
20120     print prefix "define", macro P[macro] D[macro]
20121     next
20122   } else {
20123     # Replace #undef with comments.  This is necessary, for example,
20124     # in the case of _POSIX_SOURCE, which is predefined and required
20125     # on some systems where configure will not decide to define it.
20126     if (defundef == "undef") {
20127       print "/*", prefix defundef, macro, "*/"
20128       next
20129     }
20130   }
20131 }
20132 { print }
20133 _ACAWK
20134 _ACEOF
20135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20136   { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
20137 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
20138    { (exit 1); exit 1; }; }
20139 fi # test -n "$CONFIG_HEADERS"
20140
20141
20142 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
20143 shift
20144 for ac_tag
20145 do
20146   case $ac_tag in
20147   :[FHLC]) ac_mode=$ac_tag; continue;;
20148   esac
20149   case $ac_mode$ac_tag in
20150   :[FHL]*:*);;
20151   :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
20152 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
20153    { (exit 1); exit 1; }; };;
20154   :[FH]-) ac_tag=-:-;;
20155   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
20156   esac
20157   ac_save_IFS=$IFS
20158   IFS=:
20159   set x $ac_tag
20160   IFS=$ac_save_IFS
20161   shift
20162   ac_file=$1
20163   shift
20164
20165   case $ac_mode in
20166   :L) ac_source=$1;;
20167   :[FH])
20168     ac_file_inputs=
20169     for ac_f
20170     do
20171       case $ac_f in
20172       -) ac_f="$tmp/stdin";;
20173       *) # Look for the file first in the build tree, then in the source tree
20174          # (if the path is not absolute).  The absolute path cannot be DOS-style,
20175          # because $ac_f cannot contain `:'.
20176          test -f "$ac_f" ||
20177            case $ac_f in
20178            [\\/$]*) false;;
20179            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
20180            esac ||
20181            { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
20182 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
20183    { (exit 1); exit 1; }; };;
20184       esac
20185       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
20186       ac_file_inputs="$ac_file_inputs '$ac_f'"
20187     done
20188
20189     # Let's still pretend it is `configure' which instantiates (i.e., don't
20190     # use $as_me), people would be surprised to read:
20191     #    /* config.h.  Generated by config.status.  */
20192     configure_input='Generated from '`
20193           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
20194         `' by configure.'
20195     if test x"$ac_file" != x-; then
20196       configure_input="$ac_file.  $configure_input"
20197       { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
20198 $as_echo "$as_me: creating $ac_file" >&6;}
20199     fi
20200     # Neutralize special characters interpreted by sed in replacement strings.
20201     case $configure_input in #(
20202     *\&* | *\|* | *\\* )
20203        ac_sed_conf_input=`$as_echo "$configure_input" |
20204        sed 's/[\\\\&|]/\\\\&/g'`;; #(
20205     *) ac_sed_conf_input=$configure_input;;
20206     esac
20207
20208     case $ac_tag in
20209     *:-:* | *:-) cat >"$tmp/stdin" \
20210       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20211 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20212    { (exit 1); exit 1; }; } ;;
20213     esac
20214     ;;
20215   esac
20216
20217   ac_dir=`$as_dirname -- "$ac_file" ||
20218 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20219          X"$ac_file" : 'X\(//\)[^/]' \| \
20220          X"$ac_file" : 'X\(//\)$' \| \
20221          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
20222 $as_echo X"$ac_file" |
20223     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20224             s//\1/
20225             q
20226           }
20227           /^X\(\/\/\)[^/].*/{
20228             s//\1/
20229             q
20230           }
20231           /^X\(\/\/\)$/{
20232             s//\1/
20233             q
20234           }
20235           /^X\(\/\).*/{
20236             s//\1/
20237             q
20238           }
20239           s/.*/./; q'`
20240   { as_dir="$ac_dir"
20241   case $as_dir in #(
20242   -*) as_dir=./$as_dir;;
20243   esac
20244   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
20245     as_dirs=
20246     while :; do
20247       case $as_dir in #(
20248       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
20249       *) as_qdir=$as_dir;;
20250       esac
20251       as_dirs="'$as_qdir' $as_dirs"
20252       as_dir=`$as_dirname -- "$as_dir" ||
20253 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20254          X"$as_dir" : 'X\(//\)[^/]' \| \
20255          X"$as_dir" : 'X\(//\)$' \| \
20256          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
20257 $as_echo X"$as_dir" |
20258     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20259             s//\1/
20260             q
20261           }
20262           /^X\(\/\/\)[^/].*/{
20263             s//\1/
20264             q
20265           }
20266           /^X\(\/\/\)$/{
20267             s//\1/
20268             q
20269           }
20270           /^X\(\/\).*/{
20271             s//\1/
20272             q
20273           }
20274           s/.*/./; q'`
20275       test -d "$as_dir" && break
20276     done
20277     test -z "$as_dirs" || eval "mkdir $as_dirs"
20278   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
20279 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
20280    { (exit 1); exit 1; }; }; }
20281   ac_builddir=.
20282
20283 case "$ac_dir" in
20284 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
20285 *)
20286   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
20287   # A ".." for each directory in $ac_dir_suffix.
20288   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
20289   case $ac_top_builddir_sub in
20290   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
20291   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
20292   esac ;;
20293 esac
20294 ac_abs_top_builddir=$ac_pwd
20295 ac_abs_builddir=$ac_pwd$ac_dir_suffix
20296 # for backward compatibility:
20297 ac_top_builddir=$ac_top_build_prefix
20298
20299 case $srcdir in
20300   .)  # We are building in place.
20301     ac_srcdir=.
20302     ac_top_srcdir=$ac_top_builddir_sub
20303     ac_abs_top_srcdir=$ac_pwd ;;
20304   [\\/]* | ?:[\\/]* )  # Absolute name.
20305     ac_srcdir=$srcdir$ac_dir_suffix;
20306     ac_top_srcdir=$srcdir
20307     ac_abs_top_srcdir=$srcdir ;;
20308   *) # Relative name.
20309     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
20310     ac_top_srcdir=$ac_top_build_prefix$srcdir
20311     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
20312 esac
20313 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
20314
20315
20316   case $ac_mode in
20317   :F)
20318   #
20319   # CONFIG_FILE
20320   #
20321
20322   case $INSTALL in
20323   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
20324   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
20325   esac
20326   ac_MKDIR_P=$MKDIR_P
20327   case $MKDIR_P in
20328   [\\/$]* | ?:[\\/]* ) ;;
20329   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
20330   esac
20331 _ACEOF
20332
20333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20334 # If the template does not know about datarootdir, expand it.
20335 # FIXME: This hack should be removed a few years after 2.60.
20336 ac_datarootdir_hack=; ac_datarootdir_seen=
20337
20338 ac_sed_dataroot='
20339 /datarootdir/ {
20340   p
20341   q
20342 }
20343 /@datadir@/p
20344 /@docdir@/p
20345 /@infodir@/p
20346 /@localedir@/p
20347 /@mandir@/p
20348 '
20349 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
20350 *datarootdir*) ac_datarootdir_seen=yes;;
20351 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
20352   { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
20353 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
20354 _ACEOF
20355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20356   ac_datarootdir_hack='
20357   s&@datadir@&$datadir&g
20358   s&@docdir@&$docdir&g
20359   s&@infodir@&$infodir&g
20360   s&@localedir@&$localedir&g
20361   s&@mandir@&$mandir&g
20362     s&\\\${datarootdir}&$datarootdir&g' ;;
20363 esac
20364 _ACEOF
20365
20366 # Neutralize VPATH when `$srcdir' = `.'.
20367 # Shell code in configure.ac might set extrasub.
20368 # FIXME: do we really want to maintain this feature?
20369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20370 ac_sed_extra="$ac_vpsub
20371 $extrasub
20372 _ACEOF
20373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20374 :t
20375 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
20376 s|@configure_input@|$ac_sed_conf_input|;t t
20377 s&@top_builddir@&$ac_top_builddir_sub&;t t
20378 s&@top_build_prefix@&$ac_top_build_prefix&;t t
20379 s&@srcdir@&$ac_srcdir&;t t
20380 s&@abs_srcdir@&$ac_abs_srcdir&;t t
20381 s&@top_srcdir@&$ac_top_srcdir&;t t
20382 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
20383 s&@builddir@&$ac_builddir&;t t
20384 s&@abs_builddir@&$ac_abs_builddir&;t t
20385 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
20386 s&@INSTALL@&$ac_INSTALL&;t t
20387 s&@MKDIR_P@&$ac_MKDIR_P&;t t
20388 $ac_datarootdir_hack
20389 "
20390 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
20391   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20392 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20393    { (exit 1); exit 1; }; }
20394
20395 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
20396   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
20397   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
20398   { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20399 which seems to be undefined.  Please make sure it is defined." >&5
20400 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
20401 which seems to be undefined.  Please make sure it is defined." >&2;}
20402
20403   rm -f "$tmp/stdin"
20404   case $ac_file in
20405   -) cat "$tmp/out" && rm -f "$tmp/out";;
20406   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
20407   esac \
20408   || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20409 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20410    { (exit 1); exit 1; }; }
20411  ;;
20412   :H)
20413   #
20414   # CONFIG_HEADER
20415   #
20416   if test x"$ac_file" != x-; then
20417     {
20418       $as_echo "/* $configure_input  */" \
20419       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
20420     } >"$tmp/config.h" \
20421       || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20422 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20423    { (exit 1); exit 1; }; }
20424     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
20425       { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
20426 $as_echo "$as_me: $ac_file is unchanged" >&6;}
20427     else
20428       rm -f "$ac_file"
20429       mv "$tmp/config.h" "$ac_file" \
20430         || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
20431 $as_echo "$as_me: error: could not create $ac_file" >&2;}
20432    { (exit 1); exit 1; }; }
20433     fi
20434   else
20435     $as_echo "/* $configure_input  */" \
20436       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
20437       || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
20438 $as_echo "$as_me: error: could not create -" >&2;}
20439    { (exit 1); exit 1; }; }
20440   fi
20441 # Compute "$ac_file"'s index in $config_headers.
20442 _am_arg="$ac_file"
20443 _am_stamp_count=1
20444 for _am_header in $config_headers :; do
20445   case $_am_header in
20446     $_am_arg | $_am_arg:* )
20447       break ;;
20448     * )
20449       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
20450   esac
20451 done
20452 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
20453 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20454          X"$_am_arg" : 'X\(//\)[^/]' \| \
20455          X"$_am_arg" : 'X\(//\)$' \| \
20456          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
20457 $as_echo X"$_am_arg" |
20458     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20459             s//\1/
20460             q
20461           }
20462           /^X\(\/\/\)[^/].*/{
20463             s//\1/
20464             q
20465           }
20466           /^X\(\/\/\)$/{
20467             s//\1/
20468             q
20469           }
20470           /^X\(\/\).*/{
20471             s//\1/
20472             q
20473           }
20474           s/.*/./; q'`/stamp-h$_am_stamp_count
20475  ;;
20476
20477   :C)  { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
20478 $as_echo "$as_me: executing $ac_file commands" >&6;}
20479  ;;
20480   esac
20481
20482
20483   case $ac_file$ac_mode in
20484     "spl_config.h":H)
20485         (mv spl_config.h spl_config.h.tmp &&
20486         awk -f ${ac_srcdir}/config/config.awk spl_config.h.tmp >spl_config.h &&
20487         rm spl_config.h.tmp) || exit 1 ;;
20488     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
20489   # Autoconf 2.62 quotes --file arguments for eval, but not when files
20490   # are listed without --file.  Let's play safe and only enable the eval
20491   # if we detect the quoting.
20492   case $CONFIG_FILES in
20493   *\'*) eval set x "$CONFIG_FILES" ;;
20494   *)   set x $CONFIG_FILES ;;
20495   esac
20496   shift
20497   for mf
20498   do
20499     # Strip MF so we end up with the name of the file.
20500     mf=`echo "$mf" | sed -e 's/:.*$//'`
20501     # Check whether this is an Automake generated Makefile or not.
20502     # We used to match only the files named `Makefile.in', but
20503     # some people rename them; so instead we look at the file content.
20504     # Grep'ing the first line is not enough: some people post-process
20505     # each Makefile.in and add a new line on top of each file to say so.
20506     # Grep'ing the whole file is not good either: AIX grep has a line
20507     # limit of 2048, but all sed's we know have understand at least 4000.
20508     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
20509       dirpart=`$as_dirname -- "$mf" ||
20510 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20511          X"$mf" : 'X\(//\)[^/]' \| \
20512          X"$mf" : 'X\(//\)$' \| \
20513          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
20514 $as_echo X"$mf" |
20515     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20516             s//\1/
20517             q
20518           }
20519           /^X\(\/\/\)[^/].*/{
20520             s//\1/
20521             q
20522           }
20523           /^X\(\/\/\)$/{
20524             s//\1/
20525             q
20526           }
20527           /^X\(\/\).*/{
20528             s//\1/
20529             q
20530           }
20531           s/.*/./; q'`
20532     else
20533       continue
20534     fi
20535     # Extract the definition of DEPDIR, am__include, and am__quote
20536     # from the Makefile without running `make'.
20537     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
20538     test -z "$DEPDIR" && continue
20539     am__include=`sed -n 's/^am__include = //p' < "$mf"`
20540     test -z "am__include" && continue
20541     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
20542     # When using ansi2knr, U may be empty or an underscore; expand it
20543     U=`sed -n 's/^U = //p' < "$mf"`
20544     # Find all dependency output files, they are included files with
20545     # $(DEPDIR) in their names.  We invoke sed twice because it is the
20546     # simplest approach to changing $(DEPDIR) to its actual value in the
20547     # expansion.
20548     for file in `sed -n "
20549       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
20550          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
20551       # Make sure the directory exists.
20552       test -f "$dirpart/$file" && continue
20553       fdir=`$as_dirname -- "$file" ||
20554 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20555          X"$file" : 'X\(//\)[^/]' \| \
20556          X"$file" : 'X\(//\)$' \| \
20557          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
20558 $as_echo X"$file" |
20559     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20560             s//\1/
20561             q
20562           }
20563           /^X\(\/\/\)[^/].*/{
20564             s//\1/
20565             q
20566           }
20567           /^X\(\/\/\)$/{
20568             s//\1/
20569             q
20570           }
20571           /^X\(\/\).*/{
20572             s//\1/
20573             q
20574           }
20575           s/.*/./; q'`
20576       { as_dir=$dirpart/$fdir
20577   case $as_dir in #(
20578   -*) as_dir=./$as_dir;;
20579   esac
20580   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
20581     as_dirs=
20582     while :; do
20583       case $as_dir in #(
20584       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
20585       *) as_qdir=$as_dir;;
20586       esac
20587       as_dirs="'$as_qdir' $as_dirs"
20588       as_dir=`$as_dirname -- "$as_dir" ||
20589 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20590          X"$as_dir" : 'X\(//\)[^/]' \| \
20591          X"$as_dir" : 'X\(//\)$' \| \
20592          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
20593 $as_echo X"$as_dir" |
20594     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20595             s//\1/
20596             q
20597           }
20598           /^X\(\/\/\)[^/].*/{
20599             s//\1/
20600             q
20601           }
20602           /^X\(\/\/\)$/{
20603             s//\1/
20604             q
20605           }
20606           /^X\(\/\).*/{
20607             s//\1/
20608             q
20609           }
20610           s/.*/./; q'`
20611       test -d "$as_dir" && break
20612     done
20613     test -z "$as_dirs" || eval "mkdir $as_dirs"
20614   } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
20615 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
20616    { (exit 1); exit 1; }; }; }
20617       # echo "creating $dirpart/$file"
20618       echo '# dummy' > "$dirpart/$file"
20619     done
20620   done
20621 }
20622  ;;
20623     "libtool":C)
20624
20625     # See if we are running on zsh, and set the options which allow our
20626     # commands through without removal of \ escapes.
20627     if test -n "${ZSH_VERSION+set}" ; then
20628       setopt NO_GLOB_SUBST
20629     fi
20630
20631     cfgfile="${ofile}T"
20632     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
20633     $RM "$cfgfile"
20634
20635     cat <<_LT_EOF >> "$cfgfile"
20636 #! $SHELL
20637
20638 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
20639 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
20640 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
20641 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
20642 #
20643 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
20644 #                 2006, 2007, 2008 Free Software Foundation, Inc.
20645 #   Written by Gordon Matzigkeit, 1996
20646 #
20647 #   This file is part of GNU Libtool.
20648 #
20649 # GNU Libtool is free software; you can redistribute it and/or
20650 # modify it under the terms of the GNU General Public License as
20651 # published by the Free Software Foundation; either version 2 of
20652 # the License, or (at your option) any later version.
20653 #
20654 # As a special exception to the GNU General Public License,
20655 # if you distribute this file as part of a program or library that
20656 # is built using GNU Libtool, you may include this file under the
20657 # same distribution terms that you use for the rest of that program.
20658 #
20659 # GNU Libtool is distributed in the hope that it will be useful,
20660 # but WITHOUT ANY WARRANTY; without even the implied warranty of
20661 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
20662 # GNU General Public License for more details.
20663 #
20664 # You should have received a copy of the GNU General Public License
20665 # along with GNU Libtool; see the file COPYING.  If not, a copy
20666 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
20667 # obtained by writing to the Free Software Foundation, Inc.,
20668 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20669
20670
20671 # The names of the tagged configurations supported by this script.
20672 available_tags=""
20673
20674 # ### BEGIN LIBTOOL CONFIG
20675
20676 # Which release of libtool.m4 was used?
20677 macro_version=$macro_version
20678 macro_revision=$macro_revision
20679
20680 # Whether or not to build shared libraries.
20681 build_libtool_libs=$enable_shared
20682
20683 # Whether or not to build static libraries.
20684 build_old_libs=$enable_static
20685
20686 # What type of objects to build.
20687 pic_mode=$pic_mode
20688
20689 # Whether or not to optimize for fast installation.
20690 fast_install=$enable_fast_install
20691
20692 # The host system.
20693 host_alias=$host_alias
20694 host=$host
20695 host_os=$host_os
20696
20697 # The build system.
20698 build_alias=$build_alias
20699 build=$build
20700 build_os=$build_os
20701
20702 # A sed program that does not truncate output.
20703 SED=$lt_SED
20704
20705 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
20706 Xsed="\$SED -e 1s/^X//"
20707
20708 # A grep program that handles long lines.
20709 GREP=$lt_GREP
20710
20711 # An ERE matcher.
20712 EGREP=$lt_EGREP
20713
20714 # A literal string matcher.
20715 FGREP=$lt_FGREP
20716
20717 # A BSD- or MS-compatible name lister.
20718 NM=$lt_NM
20719
20720 # Whether we need soft or hard links.
20721 LN_S=$lt_LN_S
20722
20723 # What is the maximum length of a command?
20724 max_cmd_len=$max_cmd_len
20725
20726 # Object file suffix (normally "o").
20727 objext=$ac_objext
20728
20729 # Executable file suffix (normally "").
20730 exeext=$exeext
20731
20732 # whether the shell understands "unset".
20733 lt_unset=$lt_unset
20734
20735 # turn spaces into newlines.
20736 SP2NL=$lt_lt_SP2NL
20737
20738 # turn newlines into spaces.
20739 NL2SP=$lt_lt_NL2SP
20740
20741 # How to create reloadable object files.
20742 reload_flag=$lt_reload_flag
20743 reload_cmds=$lt_reload_cmds
20744
20745 # An object symbol dumper.
20746 OBJDUMP=$lt_OBJDUMP
20747
20748 # Method to check whether dependent libraries are shared objects.
20749 deplibs_check_method=$lt_deplibs_check_method
20750
20751 # Command to use when deplibs_check_method == "file_magic".
20752 file_magic_cmd=$lt_file_magic_cmd
20753
20754 # The archiver.
20755 AR=$lt_AR
20756 AR_FLAGS=$lt_AR_FLAGS
20757
20758 # A symbol stripping program.
20759 STRIP=$lt_STRIP
20760
20761 # Commands used to install an old-style archive.
20762 RANLIB=$lt_RANLIB
20763 old_postinstall_cmds=$lt_old_postinstall_cmds
20764 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20765
20766 # A C compiler.
20767 LTCC=$lt_CC
20768
20769 # LTCC compiler flags.
20770 LTCFLAGS=$lt_CFLAGS
20771
20772 # Take the output of nm and produce a listing of raw symbols and C names.
20773 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20774
20775 # Transform the output of nm in a proper C declaration.
20776 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20777
20778 # Transform the output of nm in a C name address pair.
20779 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20780
20781 # Transform the output of nm in a C name address pair when lib prefix is needed.
20782 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20783
20784 # The name of the directory that contains temporary libtool files.
20785 objdir=$objdir
20786
20787 # Shell to use when invoking shell scripts.
20788 SHELL=$lt_SHELL
20789
20790 # An echo program that does not interpret backslashes.
20791 ECHO=$lt_ECHO
20792
20793 # Used to examine libraries when file_magic_cmd begins with "file".
20794 MAGIC_CMD=$MAGIC_CMD
20795
20796 # Must we lock files when doing compilation?
20797 need_locks=$lt_need_locks
20798
20799 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20800 DSYMUTIL=$lt_DSYMUTIL
20801
20802 # Tool to change global to local symbols on Mac OS X.
20803 NMEDIT=$lt_NMEDIT
20804
20805 # Tool to manipulate fat objects and archives on Mac OS X.
20806 LIPO=$lt_LIPO
20807
20808 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20809 OTOOL=$lt_OTOOL
20810
20811 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20812 OTOOL64=$lt_OTOOL64
20813
20814 # Old archive suffix (normally "a").
20815 libext=$libext
20816
20817 # Shared library suffix (normally ".so").
20818 shrext_cmds=$lt_shrext_cmds
20819
20820 # The commands to extract the exported symbol list from a shared archive.
20821 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20822
20823 # Variables whose values should be saved in libtool wrapper scripts and
20824 # restored at link time.
20825 variables_saved_for_relink=$lt_variables_saved_for_relink
20826
20827 # Do we need the "lib" prefix for modules?
20828 need_lib_prefix=$need_lib_prefix
20829
20830 # Do we need a version for libraries?
20831 need_version=$need_version
20832
20833 # Library versioning type.
20834 version_type=$version_type
20835
20836 # Shared library runtime path variable.
20837 runpath_var=$runpath_var
20838
20839 # Shared library path variable.
20840 shlibpath_var=$shlibpath_var
20841
20842 # Is shlibpath searched before the hard-coded library search path?
20843 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20844
20845 # Format of library name prefix.
20846 libname_spec=$lt_libname_spec
20847
20848 # List of archive names.  First name is the real one, the rest are links.
20849 # The last name is the one that the linker finds with -lNAME
20850 library_names_spec=$lt_library_names_spec
20851
20852 # The coded name of the library, if different from the real name.
20853 soname_spec=$lt_soname_spec
20854
20855 # Command to use after installation of a shared archive.
20856 postinstall_cmds=$lt_postinstall_cmds
20857
20858 # Command to use after uninstallation of a shared archive.
20859 postuninstall_cmds=$lt_postuninstall_cmds
20860
20861 # Commands used to finish a libtool library installation in a directory.
20862 finish_cmds=$lt_finish_cmds
20863
20864 # As "finish_cmds", except a single script fragment to be evaled but
20865 # not shown.
20866 finish_eval=$lt_finish_eval
20867
20868 # Whether we should hardcode library paths into libraries.
20869 hardcode_into_libs=$hardcode_into_libs
20870
20871 # Compile-time system search path for libraries.
20872 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20873
20874 # Run-time system search path for libraries.
20875 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
20876
20877 # Whether dlopen is supported.
20878 dlopen_support=$enable_dlopen
20879
20880 # Whether dlopen of programs is supported.
20881 dlopen_self=$enable_dlopen_self
20882
20883 # Whether dlopen of statically linked programs is supported.
20884 dlopen_self_static=$enable_dlopen_self_static
20885
20886 # Commands to strip libraries.
20887 old_striplib=$lt_old_striplib
20888 striplib=$lt_striplib
20889
20890
20891 # The linker used to build libraries.
20892 LD=$lt_LD
20893
20894 # Commands used to build an old-style archive.
20895 old_archive_cmds=$lt_old_archive_cmds
20896
20897 # A language specific compiler.
20898 CC=$lt_compiler
20899
20900 # Is the compiler the GNU compiler?
20901 with_gcc=$GCC
20902
20903 # Compiler flag to turn off builtin functions.
20904 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20905
20906 # How to pass a linker flag through the compiler.
20907 wl=$lt_lt_prog_compiler_wl
20908
20909 # Additional compiler flags for building library objects.
20910 pic_flag=$lt_lt_prog_compiler_pic
20911
20912 # Compiler flag to prevent dynamic linking.
20913 link_static_flag=$lt_lt_prog_compiler_static
20914
20915 # Does compiler simultaneously support -c and -o options?
20916 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20917
20918 # Whether or not to add -lc for building shared libraries.
20919 build_libtool_need_lc=$archive_cmds_need_lc
20920
20921 # Whether or not to disallow shared libs when runtime libs are static.
20922 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20923
20924 # Compiler flag to allow reflexive dlopens.
20925 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20926
20927 # Compiler flag to generate shared objects directly from archives.
20928 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20929
20930 # Whether the compiler copes with passing no objects directly.
20931 compiler_needs_object=$lt_compiler_needs_object
20932
20933 # Create an old-style archive from a shared archive.
20934 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20935
20936 # Create a temporary old-style archive to link instead of a shared archive.
20937 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20938
20939 # Commands used to build a shared archive.
20940 archive_cmds=$lt_archive_cmds
20941 archive_expsym_cmds=$lt_archive_expsym_cmds
20942
20943 # Commands used to build a loadable module if different from building
20944 # a shared archive.
20945 module_cmds=$lt_module_cmds
20946 module_expsym_cmds=$lt_module_expsym_cmds
20947
20948 # Whether we are building with GNU ld or not.
20949 with_gnu_ld=$lt_with_gnu_ld
20950
20951 # Flag that allows shared libraries with undefined symbols to be built.
20952 allow_undefined_flag=$lt_allow_undefined_flag
20953
20954 # Flag that enforces no undefined symbols.
20955 no_undefined_flag=$lt_no_undefined_flag
20956
20957 # Flag to hardcode \$libdir into a binary during linking.
20958 # This must work even if \$libdir does not exist
20959 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20960
20961 # If ld is used when linking, flag to hardcode \$libdir into a binary
20962 # during linking.  This must work even if \$libdir does not exist.
20963 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20964
20965 # Whether we need a single "-rpath" flag with a separated argument.
20966 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20967
20968 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20969 # DIR into the resulting binary.
20970 hardcode_direct=$hardcode_direct
20971
20972 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20973 # DIR into the resulting binary and the resulting library dependency is
20974 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20975 # library is relocated.
20976 hardcode_direct_absolute=$hardcode_direct_absolute
20977
20978 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20979 # into the resulting binary.
20980 hardcode_minus_L=$hardcode_minus_L
20981
20982 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20983 # into the resulting binary.
20984 hardcode_shlibpath_var=$hardcode_shlibpath_var
20985
20986 # Set to "yes" if building a shared library automatically hardcodes DIR
20987 # into the library and all subsequent libraries and executables linked
20988 # against it.
20989 hardcode_automatic=$hardcode_automatic
20990
20991 # Set to yes if linker adds runtime paths of dependent libraries
20992 # to runtime path list.
20993 inherit_rpath=$inherit_rpath
20994
20995 # Whether libtool must link a program against all its dependency libraries.
20996 link_all_deplibs=$link_all_deplibs
20997
20998 # Fix the shell variable \$srcfile for the compiler.
20999 fix_srcfile_path=$lt_fix_srcfile_path
21000
21001 # Set to "yes" if exported symbols are required.
21002 always_export_symbols=$always_export_symbols
21003
21004 # The commands to list exported symbols.
21005 export_symbols_cmds=$lt_export_symbols_cmds
21006
21007 # Symbols that should not be listed in the preloaded symbols.
21008 exclude_expsyms=$lt_exclude_expsyms
21009
21010 # Symbols that must always be exported.
21011 include_expsyms=$lt_include_expsyms
21012
21013 # Commands necessary for linking programs (against libraries) with templates.
21014 prelink_cmds=$lt_prelink_cmds
21015
21016 # Specify filename containing input files.
21017 file_list_spec=$lt_file_list_spec
21018
21019 # How to hardcode a shared library path into an executable.
21020 hardcode_action=$hardcode_action
21021
21022 # ### END LIBTOOL CONFIG
21023
21024 _LT_EOF
21025
21026   case $host_os in
21027   aix3*)
21028     cat <<\_LT_EOF >> "$cfgfile"
21029 # AIX sometimes has problems with the GCC collect2 program.  For some
21030 # reason, if we set the COLLECT_NAMES environment variable, the problems
21031 # vanish in a puff of smoke.
21032 if test "X${COLLECT_NAMES+set}" != Xset; then
21033   COLLECT_NAMES=
21034   export COLLECT_NAMES
21035 fi
21036 _LT_EOF
21037     ;;
21038   esac
21039
21040
21041 ltmain="$ac_aux_dir/ltmain.sh"
21042
21043
21044   # We use sed instead of cat because bash on DJGPP gets confused if
21045   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
21046   # text mode, it properly converts lines to CR/LF.  This bash problem
21047   # is reportedly fixed, but why not run on old versions too?
21048   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
21049     || (rm -f "$cfgfile"; exit 1)
21050
21051   case $xsi_shell in
21052   yes)
21053     cat << \_LT_EOF >> "$cfgfile"
21054
21055 # func_dirname file append nondir_replacement
21056 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
21057 # otherwise set result to NONDIR_REPLACEMENT.
21058 func_dirname ()
21059 {
21060   case ${1} in
21061     */*) func_dirname_result="${1%/*}${2}" ;;
21062     *  ) func_dirname_result="${3}" ;;
21063   esac
21064 }
21065
21066 # func_basename file
21067 func_basename ()
21068 {
21069   func_basename_result="${1##*/}"
21070 }
21071
21072 # func_dirname_and_basename file append nondir_replacement
21073 # perform func_basename and func_dirname in a single function
21074 # call:
21075 #   dirname:  Compute the dirname of FILE.  If nonempty,
21076 #             add APPEND to the result, otherwise set result
21077 #             to NONDIR_REPLACEMENT.
21078 #             value returned in "$func_dirname_result"
21079 #   basename: Compute filename of FILE.
21080 #             value retuned in "$func_basename_result"
21081 # Implementation must be kept synchronized with func_dirname
21082 # and func_basename. For efficiency, we do not delegate to
21083 # those functions but instead duplicate the functionality here.
21084 func_dirname_and_basename ()
21085 {
21086   case ${1} in
21087     */*) func_dirname_result="${1%/*}${2}" ;;
21088     *  ) func_dirname_result="${3}" ;;
21089   esac
21090   func_basename_result="${1##*/}"
21091 }
21092
21093 # func_stripname prefix suffix name
21094 # strip PREFIX and SUFFIX off of NAME.
21095 # PREFIX and SUFFIX must not contain globbing or regex special
21096 # characters, hashes, percent signs, but SUFFIX may contain a leading
21097 # dot (in which case that matches only a dot).
21098 func_stripname ()
21099 {
21100   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
21101   # positional parameters, so assign one to ordinary parameter first.
21102   func_stripname_result=${3}
21103   func_stripname_result=${func_stripname_result#"${1}"}
21104   func_stripname_result=${func_stripname_result%"${2}"}
21105 }
21106
21107 # func_opt_split
21108 func_opt_split ()
21109 {
21110   func_opt_split_opt=${1%%=*}
21111   func_opt_split_arg=${1#*=}
21112 }
21113
21114 # func_lo2o object
21115 func_lo2o ()
21116 {
21117   case ${1} in
21118     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
21119     *)    func_lo2o_result=${1} ;;
21120   esac
21121 }
21122
21123 # func_xform libobj-or-source
21124 func_xform ()
21125 {
21126   func_xform_result=${1%.*}.lo
21127 }
21128
21129 # func_arith arithmetic-term...
21130 func_arith ()
21131 {
21132   func_arith_result=$(( $* ))
21133 }
21134
21135 # func_len string
21136 # STRING may not start with a hyphen.
21137 func_len ()
21138 {
21139   func_len_result=${#1}
21140 }
21141
21142 _LT_EOF
21143     ;;
21144   *) # Bourne compatible functions.
21145     cat << \_LT_EOF >> "$cfgfile"
21146
21147 # func_dirname file append nondir_replacement
21148 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
21149 # otherwise set result to NONDIR_REPLACEMENT.
21150 func_dirname ()
21151 {
21152   # Extract subdirectory from the argument.
21153   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
21154   if test "X$func_dirname_result" = "X${1}"; then
21155     func_dirname_result="${3}"
21156   else
21157     func_dirname_result="$func_dirname_result${2}"
21158   fi
21159 }
21160
21161 # func_basename file
21162 func_basename ()
21163 {
21164   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
21165 }
21166
21167
21168 # func_stripname prefix suffix name
21169 # strip PREFIX and SUFFIX off of NAME.
21170 # PREFIX and SUFFIX must not contain globbing or regex special
21171 # characters, hashes, percent signs, but SUFFIX may contain a leading
21172 # dot (in which case that matches only a dot).
21173 # func_strip_suffix prefix name
21174 func_stripname ()
21175 {
21176   case ${2} in
21177     .*) func_stripname_result=`$ECHO "X${3}" \
21178            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
21179     *)  func_stripname_result=`$ECHO "X${3}" \
21180            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
21181   esac
21182 }
21183
21184 # sed scripts:
21185 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
21186 my_sed_long_arg='1s/^-[^=]*=//'
21187
21188 # func_opt_split
21189 func_opt_split ()
21190 {
21191   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
21192   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
21193 }
21194
21195 # func_lo2o object
21196 func_lo2o ()
21197 {
21198   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
21199 }
21200
21201 # func_xform libobj-or-source
21202 func_xform ()
21203 {
21204   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
21205 }
21206
21207 # func_arith arithmetic-term...
21208 func_arith ()
21209 {
21210   func_arith_result=`expr "$@"`
21211 }
21212
21213 # func_len string
21214 # STRING may not start with a hyphen.
21215 func_len ()
21216 {
21217   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
21218 }
21219
21220 _LT_EOF
21221 esac
21222
21223 case $lt_shell_append in
21224   yes)
21225     cat << \_LT_EOF >> "$cfgfile"
21226
21227 # func_append var value
21228 # Append VALUE to the end of shell variable VAR.
21229 func_append ()
21230 {
21231   eval "$1+=\$2"
21232 }
21233 _LT_EOF
21234     ;;
21235   *)
21236     cat << \_LT_EOF >> "$cfgfile"
21237
21238 # func_append var value
21239 # Append VALUE to the end of shell variable VAR.
21240 func_append ()
21241 {
21242   eval "$1=\$$1\$2"
21243 }
21244
21245 _LT_EOF
21246     ;;
21247   esac
21248
21249
21250   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
21251     || (rm -f "$cfgfile"; exit 1)
21252
21253   mv -f "$cfgfile" "$ofile" ||
21254     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
21255   chmod +x "$ofile"
21256
21257  ;;
21258
21259   esac
21260 done # for ac_tag
21261
21262
21263 { (exit 0); exit 0; }
21264 _ACEOF
21265 chmod +x $CONFIG_STATUS
21266 ac_clean_files=$ac_clean_files_save
21267
21268 test $ac_write_fail = 0 ||
21269   { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
21270 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
21271    { (exit 1); exit 1; }; }
21272
21273
21274 # configure is writing to config.log, and then calls config.status.
21275 # config.status does its own redirection, appending to config.log.
21276 # Unfortunately, on DOS this fails, as config.log is still kept open
21277 # by configure, so config.status won't be able to write to it; its
21278 # output is simply discarded.  So we exec the FD to /dev/null,
21279 # effectively closing config.log, so it can be properly (re)opened and
21280 # appended to by config.status.  When coming back to configure, we
21281 # need to make the FD available again.
21282 if test "$no_create" != yes; then
21283   ac_cs_success=:
21284   ac_config_status_args=
21285   test "$silent" = yes &&
21286     ac_config_status_args="$ac_config_status_args --quiet"
21287   exec 5>/dev/null
21288   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21289   exec 5>>config.log
21290   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21291   # would make configure fail if this is the last instruction.
21292   $ac_cs_success || { (exit 1); exit 1; }
21293 fi
21294 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21295   { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21296 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21297 fi
21298