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[mirror_zfs-debian.git] / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.63.
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=
745 PACKAGE_TARNAME=
746 PACKAGE_VERSION=
747 PACKAGE_STRING=
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 DEBUG_DMU_TX
791 DEBUG_ZFS
792 DEBUG_STACKFLAGS
793 DEBUG_CFLAGS
794 CONFIG_KERNEL_FALSE
795 CONFIG_KERNEL_TRUE
796 CONFIG_USER_FALSE
797 CONFIG_USER_TRUE
798 FRAME_LARGER_THAN
799 LIBSELINUX
800 LIBBLKID
801 LIBUUID
802 ZLIB
803 udevruledir
804 udevdir
805 KERNELCPPFLAGS
806 KERNELMAKE_PARAMS
807 SPL_SYMBOLS
808 SPL_VERSION
809 SPL_OBJ
810 SPL
811 LINUX_SYMBOLS
812 LINUX_VERSION
813 LINUX_OBJ
814 LINUX
815 NO_UNUSED_BUT_SET_VARIABLE
816 ZFS_CONFIG
817 TARGET_ASM_DIR
818 MAKEPKG_VERSION
819 MAKEPKG
820 HAVE_MAKEPKG
821 PACMAN_VERSION
822 PACMAN
823 HAVE_PACMAN
824 ALIEN_VERSION
825 ALIEN
826 HAVE_ALIEN
827 DPKGBUILD_VERSION
828 DPKGBUILD
829 HAVE_DPKGBUILD
830 DPKG_VERSION
831 DPKG
832 HAVE_DPKG
833 RPMBUILD_VERSION
834 RPMBUILD
835 HAVE_RPMBUILD
836 RPM_VERSION
837 RPM
838 HAVE_RPM
839 DEFAULT_INIT_SCRIPT
840 DEFAULT_INIT_DIR
841 DEFAULT_PACKAGE
842 VENDOR
843 am__fastdepCCAS_FALSE
844 am__fastdepCCAS_TRUE
845 CCASDEPMODE
846 CCASFLAGS
847 CCAS
848 CPP
849 OTOOL64
850 OTOOL
851 LIPO
852 NMEDIT
853 DSYMUTIL
854 lt_ECHO
855 RANLIB
856 AR
857 OBJDUMP
858 LN_S
859 NM
860 ac_ct_DUMPBIN
861 DUMPBIN
862 LD
863 FGREP
864 EGREP
865 GREP
866 SED
867 LIBTOOL
868 am__fastdepCC_FALSE
869 am__fastdepCC_TRUE
870 CCDEPMODE
871 AMDEPBACKSLASH
872 AMDEP_FALSE
873 AMDEP_TRUE
874 am__quote
875 am__include
876 DEPDIR
877 OBJEXT
878 EXEEXT
879 ac_ct_CC
880 CPPFLAGS
881 LDFLAGS
882 CFLAGS
883 CC
884 am__untar
885 am__tar
886 AMTAR
887 am__leading_dot
888 SET_MAKE
889 AWK
890 mkdir_p
891 MKDIR_P
892 INSTALL_STRIP_PROGRAM
893 STRIP
894 install_sh
895 MAKEINFO
896 AUTOHEADER
897 AUTOMAKE
898 AUTOCONF
899 ACLOCAL
900 VERSION
901 PACKAGE
902 CYGPATH_W
903 am__isrc
904 INSTALL_DATA
905 INSTALL_SCRIPT
906 INSTALL_PROGRAM
907 AM_BACKSLASH
908 AM_DEFAULT_VERBOSITY
909 MAINT
910 MAINTAINER_MODE_FALSE
911 MAINTAINER_MODE_TRUE
912 target_os
913 target_vendor
914 target_cpu
915 target
916 host_os
917 host_vendor
918 host_cpu
919 host
920 build_os
921 build_vendor
922 build_cpu
923 build
924 ZFS_META_LT_AGE
925 ZFS_META_LT_REVISION
926 ZFS_META_LT_CURRENT
927 ZFS_META_AUTHOR
928 ZFS_META_DATA
929 ZFS_META_ALIAS
930 ZFS_META_LICENSE
931 ZFS_META_RELEASE
932 ZFS_META_VERSION
933 ZFS_META_NAME
934 target_alias
935 host_alias
936 build_alias
937 LIBS
938 ECHO_T
939 ECHO_N
940 ECHO_C
941 DEFS
942 mandir
943 localedir
944 libdir
945 psdir
946 pdfdir
947 dvidir
948 htmldir
949 infodir
950 docdir
951 oldincludedir
952 includedir
953 localstatedir
954 sharedstatedir
955 sysconfdir
956 datadir
957 datarootdir
958 libexecdir
959 sbindir
960 bindir
961 program_transform_name
962 prefix
963 exec_prefix
964 PACKAGE_BUGREPORT
965 PACKAGE_STRING
966 PACKAGE_VERSION
967 PACKAGE_TARNAME
968 PACKAGE_NAME
969 PATH_SEPARATOR
970 SHELL'
971 ac_subst_files=''
972 ac_user_opts='
973 enable_option_checking
974 enable_maintainer_mode
975 enable_silent_rules
976 enable_dependency_tracking
977 enable_shared
978 enable_static
979 with_pic
980 enable_fast_install
981 with_gnu_ld
982 enable_libtool_lock
983 with_config
984 enable_linux_builtin
985 with_linux
986 with_linux_obj
987 with_spl
988 with_spl_obj
989 with_udevdir
990 with_udevruledir
991 with_blkid
992 with_selinux
993 enable_debug
994 enable_debug_dmu_tx
995 '
996 ac_precious_vars='build_alias
997 host_alias
998 target_alias
999 CC
1000 CFLAGS
1001 LDFLAGS
1002 LIBS
1003 CPPFLAGS
1004 CPP
1005 CCAS
1006 CCASFLAGS'
1007
1008
1009 # Initialize some variables set by options.
1010 ac_init_help=
1011 ac_init_version=false
1012 ac_unrecognized_opts=
1013 ac_unrecognized_sep=
1014 # The variables have the same names as the options, with
1015 # dashes changed to underlines.
1016 cache_file=/dev/null
1017 exec_prefix=NONE
1018 no_create=
1019 no_recursion=
1020 prefix=NONE
1021 program_prefix=NONE
1022 program_suffix=NONE
1023 program_transform_name=s,x,x,
1024 silent=
1025 site=
1026 srcdir=
1027 verbose=
1028 x_includes=NONE
1029 x_libraries=NONE
1030
1031 # Installation directory options.
1032 # These are left unexpanded so users can "make install exec_prefix=/foo"
1033 # and all the variables that are supposed to be based on exec_prefix
1034 # by default will actually change.
1035 # Use braces instead of parens because sh, perl, etc. also accept them.
1036 # (The list follows the same order as the GNU Coding Standards.)
1037 bindir='${exec_prefix}/bin'
1038 sbindir='${exec_prefix}/sbin'
1039 libexecdir='${exec_prefix}/libexec'
1040 datarootdir='${prefix}/share'
1041 datadir='${datarootdir}'
1042 sysconfdir='${prefix}/etc'
1043 sharedstatedir='${prefix}/com'
1044 localstatedir='${prefix}/var'
1045 includedir='${prefix}/include'
1046 oldincludedir='/usr/include'
1047 docdir='${datarootdir}/doc/${PACKAGE}'
1048 infodir='${datarootdir}/info'
1049 htmldir='${docdir}'
1050 dvidir='${docdir}'
1051 pdfdir='${docdir}'
1052 psdir='${docdir}'
1053 libdir='${exec_prefix}/lib'
1054 localedir='${datarootdir}/locale'
1055 mandir='${datarootdir}/man'
1056
1057 ac_prev=
1058 ac_dashdash=
1059 for ac_option
1060 do
1061 # If the previous option needs an argument, assign it.
1062 if test -n "$ac_prev"; then
1063 eval $ac_prev=\$ac_option
1064 ac_prev=
1065 continue
1066 fi
1067
1068 case $ac_option in
1069 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1070 *) ac_optarg=yes ;;
1071 esac
1072
1073 # Accept the important Cygnus configure options, so we can diagnose typos.
1074
1075 case $ac_dashdash$ac_option in
1076 --)
1077 ac_dashdash=yes ;;
1078
1079 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1080 ac_prev=bindir ;;
1081 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1082 bindir=$ac_optarg ;;
1083
1084 -build | --build | --buil | --bui | --bu)
1085 ac_prev=build_alias ;;
1086 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1087 build_alias=$ac_optarg ;;
1088
1089 -cache-file | --cache-file | --cache-fil | --cache-fi \
1090 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1091 ac_prev=cache_file ;;
1092 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1093 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1094 cache_file=$ac_optarg ;;
1095
1096 --config-cache | -C)
1097 cache_file=config.cache ;;
1098
1099 -datadir | --datadir | --datadi | --datad)
1100 ac_prev=datadir ;;
1101 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1102 datadir=$ac_optarg ;;
1103
1104 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1105 | --dataroo | --dataro | --datar)
1106 ac_prev=datarootdir ;;
1107 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1108 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1109 datarootdir=$ac_optarg ;;
1110
1111 -disable-* | --disable-*)
1112 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1113 # Reject names that are not valid shell variable names.
1114 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1116 { (exit 1); exit 1; }; }
1117 ac_useropt_orig=$ac_useropt
1118 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119 case $ac_user_opts in
1120 *"
1121 "enable_$ac_useropt"
1122 "*) ;;
1123 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1124 ac_unrecognized_sep=', ';;
1125 esac
1126 eval enable_$ac_useropt=no ;;
1127
1128 -docdir | --docdir | --docdi | --doc | --do)
1129 ac_prev=docdir ;;
1130 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1131 docdir=$ac_optarg ;;
1132
1133 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1134 ac_prev=dvidir ;;
1135 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1136 dvidir=$ac_optarg ;;
1137
1138 -enable-* | --enable-*)
1139 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1140 # Reject names that are not valid shell variable names.
1141 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142 { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1143 { (exit 1); exit 1; }; }
1144 ac_useropt_orig=$ac_useropt
1145 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146 case $ac_user_opts in
1147 *"
1148 "enable_$ac_useropt"
1149 "*) ;;
1150 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1151 ac_unrecognized_sep=', ';;
1152 esac
1153 eval enable_$ac_useropt=\$ac_optarg ;;
1154
1155 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1156 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1157 | --exec | --exe | --ex)
1158 ac_prev=exec_prefix ;;
1159 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1160 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1161 | --exec=* | --exe=* | --ex=*)
1162 exec_prefix=$ac_optarg ;;
1163
1164 -gas | --gas | --ga | --g)
1165 # Obsolete; use --with-gas.
1166 with_gas=yes ;;
1167
1168 -help | --help | --hel | --he | -h)
1169 ac_init_help=long ;;
1170 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1171 ac_init_help=recursive ;;
1172 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1173 ac_init_help=short ;;
1174
1175 -host | --host | --hos | --ho)
1176 ac_prev=host_alias ;;
1177 -host=* | --host=* | --hos=* | --ho=*)
1178 host_alias=$ac_optarg ;;
1179
1180 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1181 ac_prev=htmldir ;;
1182 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1183 | --ht=*)
1184 htmldir=$ac_optarg ;;
1185
1186 -includedir | --includedir | --includedi | --included | --include \
1187 | --includ | --inclu | --incl | --inc)
1188 ac_prev=includedir ;;
1189 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1190 | --includ=* | --inclu=* | --incl=* | --inc=*)
1191 includedir=$ac_optarg ;;
1192
1193 -infodir | --infodir | --infodi | --infod | --info | --inf)
1194 ac_prev=infodir ;;
1195 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1196 infodir=$ac_optarg ;;
1197
1198 -libdir | --libdir | --libdi | --libd)
1199 ac_prev=libdir ;;
1200 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1201 libdir=$ac_optarg ;;
1202
1203 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1204 | --libexe | --libex | --libe)
1205 ac_prev=libexecdir ;;
1206 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1207 | --libexe=* | --libex=* | --libe=*)
1208 libexecdir=$ac_optarg ;;
1209
1210 -localedir | --localedir | --localedi | --localed | --locale)
1211 ac_prev=localedir ;;
1212 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1213 localedir=$ac_optarg ;;
1214
1215 -localstatedir | --localstatedir | --localstatedi | --localstated \
1216 | --localstate | --localstat | --localsta | --localst | --locals)
1217 ac_prev=localstatedir ;;
1218 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1219 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1220 localstatedir=$ac_optarg ;;
1221
1222 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1223 ac_prev=mandir ;;
1224 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1225 mandir=$ac_optarg ;;
1226
1227 -nfp | --nfp | --nf)
1228 # Obsolete; use --without-fp.
1229 with_fp=no ;;
1230
1231 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1232 | --no-cr | --no-c | -n)
1233 no_create=yes ;;
1234
1235 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1236 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1237 no_recursion=yes ;;
1238
1239 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1240 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1241 | --oldin | --oldi | --old | --ol | --o)
1242 ac_prev=oldincludedir ;;
1243 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1244 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1245 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1246 oldincludedir=$ac_optarg ;;
1247
1248 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1249 ac_prev=prefix ;;
1250 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1251 prefix=$ac_optarg ;;
1252
1253 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1254 | --program-pre | --program-pr | --program-p)
1255 ac_prev=program_prefix ;;
1256 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1257 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1258 program_prefix=$ac_optarg ;;
1259
1260 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1261 | --program-suf | --program-su | --program-s)
1262 ac_prev=program_suffix ;;
1263 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1264 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1265 program_suffix=$ac_optarg ;;
1266
1267 -program-transform-name | --program-transform-name \
1268 | --program-transform-nam | --program-transform-na \
1269 | --program-transform-n | --program-transform- \
1270 | --program-transform | --program-transfor \
1271 | --program-transfo | --program-transf \
1272 | --program-trans | --program-tran \
1273 | --progr-tra | --program-tr | --program-t)
1274 ac_prev=program_transform_name ;;
1275 -program-transform-name=* | --program-transform-name=* \
1276 | --program-transform-nam=* | --program-transform-na=* \
1277 | --program-transform-n=* | --program-transform-=* \
1278 | --program-transform=* | --program-transfor=* \
1279 | --program-transfo=* | --program-transf=* \
1280 | --program-trans=* | --program-tran=* \
1281 | --progr-tra=* | --program-tr=* | --program-t=*)
1282 program_transform_name=$ac_optarg ;;
1283
1284 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1285 ac_prev=pdfdir ;;
1286 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1287 pdfdir=$ac_optarg ;;
1288
1289 -psdir | --psdir | --psdi | --psd | --ps)
1290 ac_prev=psdir ;;
1291 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1292 psdir=$ac_optarg ;;
1293
1294 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1295 | -silent | --silent | --silen | --sile | --sil)
1296 silent=yes ;;
1297
1298 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1299 ac_prev=sbindir ;;
1300 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1301 | --sbi=* | --sb=*)
1302 sbindir=$ac_optarg ;;
1303
1304 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1305 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1306 | --sharedst | --shareds | --shared | --share | --shar \
1307 | --sha | --sh)
1308 ac_prev=sharedstatedir ;;
1309 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1310 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1311 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1312 | --sha=* | --sh=*)
1313 sharedstatedir=$ac_optarg ;;
1314
1315 -site | --site | --sit)
1316 ac_prev=site ;;
1317 -site=* | --site=* | --sit=*)
1318 site=$ac_optarg ;;
1319
1320 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1321 ac_prev=srcdir ;;
1322 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1323 srcdir=$ac_optarg ;;
1324
1325 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1326 | --syscon | --sysco | --sysc | --sys | --sy)
1327 ac_prev=sysconfdir ;;
1328 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1329 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1330 sysconfdir=$ac_optarg ;;
1331
1332 -target | --target | --targe | --targ | --tar | --ta | --t)
1333 ac_prev=target_alias ;;
1334 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1335 target_alias=$ac_optarg ;;
1336
1337 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1338 verbose=yes ;;
1339
1340 -version | --version | --versio | --versi | --vers | -V)
1341 ac_init_version=: ;;
1342
1343 -with-* | --with-*)
1344 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1345 # Reject names that are not valid shell variable names.
1346 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1347 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1348 { (exit 1); exit 1; }; }
1349 ac_useropt_orig=$ac_useropt
1350 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1351 case $ac_user_opts in
1352 *"
1353 "with_$ac_useropt"
1354 "*) ;;
1355 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1356 ac_unrecognized_sep=', ';;
1357 esac
1358 eval with_$ac_useropt=\$ac_optarg ;;
1359
1360 -without-* | --without-*)
1361 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1362 # Reject names that are not valid shell variable names.
1363 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1364 { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1365 { (exit 1); exit 1; }; }
1366 ac_useropt_orig=$ac_useropt
1367 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1368 case $ac_user_opts in
1369 *"
1370 "with_$ac_useropt"
1371 "*) ;;
1372 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1373 ac_unrecognized_sep=', ';;
1374 esac
1375 eval with_$ac_useropt=no ;;
1376
1377 --x)
1378 # Obsolete; use --with-x.
1379 with_x=yes ;;
1380
1381 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1382 | --x-incl | --x-inc | --x-in | --x-i)
1383 ac_prev=x_includes ;;
1384 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1385 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1386 x_includes=$ac_optarg ;;
1387
1388 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1389 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1390 ac_prev=x_libraries ;;
1391 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1392 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1393 x_libraries=$ac_optarg ;;
1394
1395 -*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1396 Try \`$0 --help' for more information." >&2
1397 { (exit 1); exit 1; }; }
1398 ;;
1399
1400 *=*)
1401 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1402 # Reject names that are not valid shell variable names.
1403 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1404 { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1405 { (exit 1); exit 1; }; }
1406 eval $ac_envvar=\$ac_optarg
1407 export $ac_envvar ;;
1408
1409 *)
1410 # FIXME: should be removed in autoconf 3.0.
1411 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1412 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1413 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1414 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1415 ;;
1416
1417 esac
1418 done
1419
1420 if test -n "$ac_prev"; then
1421 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1422 { $as_echo "$as_me: error: missing argument to $ac_option" >&2
1423 { (exit 1); exit 1; }; }
1424 fi
1425
1426 if test -n "$ac_unrecognized_opts"; then
1427 case $enable_option_checking in
1428 no) ;;
1429 fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1430 { (exit 1); exit 1; }; } ;;
1431 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1432 esac
1433 fi
1434
1435 # Check all directory arguments for consistency.
1436 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1437 datadir sysconfdir sharedstatedir localstatedir includedir \
1438 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1439 libdir localedir mandir
1440 do
1441 eval ac_val=\$$ac_var
1442 # Remove trailing slashes.
1443 case $ac_val in
1444 */ )
1445 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1446 eval $ac_var=\$ac_val;;
1447 esac
1448 # Be sure to have absolute directory names.
1449 case $ac_val in
1450 [\\/$]* | ?:[\\/]* ) continue;;
1451 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1452 esac
1453 { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1454 { (exit 1); exit 1; }; }
1455 done
1456
1457 # There might be people who depend on the old broken behavior: `$host'
1458 # used to hold the argument of --host etc.
1459 # FIXME: To remove some day.
1460 build=$build_alias
1461 host=$host_alias
1462 target=$target_alias
1463
1464 # FIXME: To remove some day.
1465 if test "x$host_alias" != x; then
1466 if test "x$build_alias" = x; then
1467 cross_compiling=maybe
1468 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1469 If a cross compiler is detected then cross compile mode will be used." >&2
1470 elif test "x$build_alias" != "x$host_alias"; then
1471 cross_compiling=yes
1472 fi
1473 fi
1474
1475 ac_tool_prefix=
1476 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1477
1478 test "$silent" = yes && exec 6>/dev/null
1479
1480
1481 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1482 ac_ls_di=`ls -di .` &&
1483 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1484 { $as_echo "$as_me: error: working directory cannot be determined" >&2
1485 { (exit 1); exit 1; }; }
1486 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1487 { $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1488 { (exit 1); exit 1; }; }
1489
1490
1491 # Find the source files, if location was not specified.
1492 if test -z "$srcdir"; then
1493 ac_srcdir_defaulted=yes
1494 # Try the directory containing this script, then the parent directory.
1495 ac_confdir=`$as_dirname -- "$as_myself" ||
1496 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1497 X"$as_myself" : 'X\(//\)[^/]' \| \
1498 X"$as_myself" : 'X\(//\)$' \| \
1499 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1500 $as_echo X"$as_myself" |
1501 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1502 s//\1/
1503 q
1504 }
1505 /^X\(\/\/\)[^/].*/{
1506 s//\1/
1507 q
1508 }
1509 /^X\(\/\/\)$/{
1510 s//\1/
1511 q
1512 }
1513 /^X\(\/\).*/{
1514 s//\1/
1515 q
1516 }
1517 s/.*/./; q'`
1518 srcdir=$ac_confdir
1519 if test ! -r "$srcdir/$ac_unique_file"; then
1520 srcdir=..
1521 fi
1522 else
1523 ac_srcdir_defaulted=no
1524 fi
1525 if test ! -r "$srcdir/$ac_unique_file"; then
1526 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1527 { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1528 { (exit 1); exit 1; }; }
1529 fi
1530 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1531 ac_abs_confdir=`(
1532 cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1533 { (exit 1); exit 1; }; }
1534 pwd)`
1535 # When building in place, set srcdir=.
1536 if test "$ac_abs_confdir" = "$ac_pwd"; then
1537 srcdir=.
1538 fi
1539 # Remove unnecessary trailing slashes from srcdir.
1540 # Double slashes in file names in object file debugging info
1541 # mess up M-x gdb in Emacs.
1542 case $srcdir in
1543 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1544 esac
1545 for ac_var in $ac_precious_vars; do
1546 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1547 eval ac_env_${ac_var}_value=\$${ac_var}
1548 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1549 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1550 done
1551
1552 #
1553 # Report the --help message.
1554 #
1555 if test "$ac_init_help" = "long"; then
1556 # Omit some internal or obsolete options to make the list less imposing.
1557 # This message is too long to be a string in the A/UX 3.1 sh.
1558 cat <<_ACEOF
1559 \`configure' configures this package to adapt to many kinds of systems.
1560
1561 Usage: $0 [OPTION]... [VAR=VALUE]...
1562
1563 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1564 VAR=VALUE. See below for descriptions of some of the useful variables.
1565
1566 Defaults for the options are specified in brackets.
1567
1568 Configuration:
1569 -h, --help display this help and exit
1570 --help=short display options specific to this package
1571 --help=recursive display the short help of all the included packages
1572 -V, --version display version information and exit
1573 -q, --quiet, --silent do not print \`checking...' messages
1574 --cache-file=FILE cache test results in FILE [disabled]
1575 -C, --config-cache alias for \`--cache-file=config.cache'
1576 -n, --no-create do not create output files
1577 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1578
1579 Installation directories:
1580 --prefix=PREFIX install architecture-independent files in PREFIX
1581 [$ac_default_prefix]
1582 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1583 [PREFIX]
1584
1585 By default, \`make install' will install all the files in
1586 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1587 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1588 for instance \`--prefix=\$HOME'.
1589
1590 For better control, use the options below.
1591
1592 Fine tuning of the installation directories:
1593 --bindir=DIR user executables [EPREFIX/bin]
1594 --sbindir=DIR system admin executables [EPREFIX/sbin]
1595 --libexecdir=DIR program executables [EPREFIX/libexec]
1596 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1597 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1598 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1599 --libdir=DIR object code libraries [EPREFIX/lib]
1600 --includedir=DIR C header files [PREFIX/include]
1601 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1602 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1603 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1604 --infodir=DIR info documentation [DATAROOTDIR/info]
1605 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1606 --mandir=DIR man documentation [DATAROOTDIR/man]
1607 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1608 --htmldir=DIR html documentation [DOCDIR]
1609 --dvidir=DIR dvi documentation [DOCDIR]
1610 --pdfdir=DIR pdf documentation [DOCDIR]
1611 --psdir=DIR ps documentation [DOCDIR]
1612 _ACEOF
1613
1614 cat <<\_ACEOF
1615
1616 Program names:
1617 --program-prefix=PREFIX prepend PREFIX to installed program names
1618 --program-suffix=SUFFIX append SUFFIX to installed program names
1619 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1620
1621 System types:
1622 --build=BUILD configure for building on BUILD [guessed]
1623 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1624 --target=TARGET configure for building compilers for TARGET [HOST]
1625 _ACEOF
1626 fi
1627
1628 if test -n "$ac_init_help"; then
1629
1630 cat <<\_ACEOF
1631
1632 Optional Features:
1633 --disable-option-checking ignore unrecognized --enable/--with options
1634 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1635 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1636 --enable-maintainer-mode enable make rules and dependencies not useful
1637 (and sometimes confusing) to the casual installer
1638 --enable-silent-rules less verbose build output (undo: `make V=1')
1639 --disable-silent-rules verbose build output (undo: `make V=0')
1640 --disable-dependency-tracking speeds up one-time build
1641 --enable-dependency-tracking do not reject slow dependency extractors
1642 --enable-shared[=PKGS] build shared libraries [default=yes]
1643 --enable-static[=PKGS] build static libraries [default=yes]
1644 --enable-fast-install[=PKGS]
1645 optimize for fast installation [default=yes]
1646 --disable-libtool-lock avoid locking (might break parallel builds)
1647 --enable-linux-builtin Configure for builtin in-tree kernel modules
1648 [default=no]
1649 --enable-debug Enable generic debug support [default=no]
1650 --enable-debug-dmu-tx Enable dmu tx validation [default=no]
1651
1652 Optional Packages:
1653 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1654 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1655 --with-pic try to use only PIC/non-PIC objects [default=use
1656 both]
1657 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1658 --with-config=CONFIG Config file 'kernel|user|all|srpm'
1659 --with-linux=PATH Path to kernel source
1660 --with-linux-obj=PATH Path to kernel build objects
1661 --with-spl=PATH Path to spl source
1662 --with-spl-obj=PATH Path to spl build objects
1663 --with-udevdir=DIR install udev helpers [EPREFIX/lib/udev]
1664 --with-udevruledir=DIR install udev rules [UDEVDIR/rules.d]
1665 --with-blkid support blkid caching [default=check]
1666 --with-selinux support selinux [default=check]
1667
1668 Some influential environment variables:
1669 CC C compiler command
1670 CFLAGS C compiler flags
1671 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1672 nonstandard directory <lib dir>
1673 LIBS libraries to pass to the linker, e.g. -l<library>
1674 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1675 you have headers in a nonstandard directory <include dir>
1676 CPP C preprocessor
1677 CCAS assembler compiler command (defaults to CC)
1678 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1679
1680 Use these variables to override the choices made by `configure' or to help
1681 it to find libraries and programs with nonstandard names/locations.
1682
1683 _ACEOF
1684 ac_status=$?
1685 fi
1686
1687 if test "$ac_init_help" = "recursive"; then
1688 # If there are subdirs, report their specific --help.
1689 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1690 test -d "$ac_dir" ||
1691 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1692 continue
1693 ac_builddir=.
1694
1695 case "$ac_dir" in
1696 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1697 *)
1698 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1699 # A ".." for each directory in $ac_dir_suffix.
1700 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1701 case $ac_top_builddir_sub in
1702 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1703 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1704 esac ;;
1705 esac
1706 ac_abs_top_builddir=$ac_pwd
1707 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1708 # for backward compatibility:
1709 ac_top_builddir=$ac_top_build_prefix
1710
1711 case $srcdir in
1712 .) # We are building in place.
1713 ac_srcdir=.
1714 ac_top_srcdir=$ac_top_builddir_sub
1715 ac_abs_top_srcdir=$ac_pwd ;;
1716 [\\/]* | ?:[\\/]* ) # Absolute name.
1717 ac_srcdir=$srcdir$ac_dir_suffix;
1718 ac_top_srcdir=$srcdir
1719 ac_abs_top_srcdir=$srcdir ;;
1720 *) # Relative name.
1721 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1722 ac_top_srcdir=$ac_top_build_prefix$srcdir
1723 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1724 esac
1725 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1726
1727 cd "$ac_dir" || { ac_status=$?; continue; }
1728 # Check for guested configure.
1729 if test -f "$ac_srcdir/configure.gnu"; then
1730 echo &&
1731 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1732 elif test -f "$ac_srcdir/configure"; then
1733 echo &&
1734 $SHELL "$ac_srcdir/configure" --help=recursive
1735 else
1736 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1737 fi || ac_status=$?
1738 cd "$ac_pwd" || { ac_status=$?; break; }
1739 done
1740 fi
1741
1742 test -n "$ac_init_help" && exit $ac_status
1743 if $ac_init_version; then
1744 cat <<\_ACEOF
1745 configure
1746 generated by GNU Autoconf 2.63
1747
1748 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1749 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1750 This configure script is free software; the Free Software Foundation
1751 gives unlimited permission to copy, distribute and modify it.
1752 _ACEOF
1753 exit
1754 fi
1755 cat >config.log <<_ACEOF
1756 This file contains any messages produced by compilers while
1757 running configure, to aid debugging if configure makes a mistake.
1758
1759 It was created by $as_me, which was
1760 generated by GNU Autoconf 2.63. Invocation command line was
1761
1762 $ $0 $@
1763
1764 _ACEOF
1765 exec 5>>config.log
1766 {
1767 cat <<_ASUNAME
1768 ## --------- ##
1769 ## Platform. ##
1770 ## --------- ##
1771
1772 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1773 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1774 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1775 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1776 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1777
1778 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1779 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1780
1781 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1782 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1783 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1784 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1785 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1786 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1787 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1788
1789 _ASUNAME
1790
1791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1792 for as_dir in $PATH
1793 do
1794 IFS=$as_save_IFS
1795 test -z "$as_dir" && as_dir=.
1796 $as_echo "PATH: $as_dir"
1797 done
1798 IFS=$as_save_IFS
1799
1800 } >&5
1801
1802 cat >&5 <<_ACEOF
1803
1804
1805 ## ----------- ##
1806 ## Core tests. ##
1807 ## ----------- ##
1808
1809 _ACEOF
1810
1811
1812 # Keep a trace of the command line.
1813 # Strip out --no-create and --no-recursion so they do not pile up.
1814 # Strip out --silent because we don't want to record it for future runs.
1815 # Also quote any args containing shell meta-characters.
1816 # Make two passes to allow for proper duplicate-argument suppression.
1817 ac_configure_args=
1818 ac_configure_args0=
1819 ac_configure_args1=
1820 ac_must_keep_next=false
1821 for ac_pass in 1 2
1822 do
1823 for ac_arg
1824 do
1825 case $ac_arg in
1826 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1827 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1828 | -silent | --silent | --silen | --sile | --sil)
1829 continue ;;
1830 *\'*)
1831 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1832 esac
1833 case $ac_pass in
1834 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1835 2)
1836 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1837 if test $ac_must_keep_next = true; then
1838 ac_must_keep_next=false # Got value, back to normal.
1839 else
1840 case $ac_arg in
1841 *=* | --config-cache | -C | -disable-* | --disable-* \
1842 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1843 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1844 | -with-* | --with-* | -without-* | --without-* | --x)
1845 case "$ac_configure_args0 " in
1846 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1847 esac
1848 ;;
1849 -* ) ac_must_keep_next=true ;;
1850 esac
1851 fi
1852 ac_configure_args="$ac_configure_args '$ac_arg'"
1853 ;;
1854 esac
1855 done
1856 done
1857 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1858 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1859
1860 # When interrupted or exit'd, cleanup temporary files, and complete
1861 # config.log. We remove comments because anyway the quotes in there
1862 # would cause problems or look ugly.
1863 # WARNING: Use '\'' to represent an apostrophe within the trap.
1864 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1865 trap 'exit_status=$?
1866 # Save into config.log some information that might help in debugging.
1867 {
1868 echo
1869
1870 cat <<\_ASBOX
1871 ## ---------------- ##
1872 ## Cache variables. ##
1873 ## ---------------- ##
1874 _ASBOX
1875 echo
1876 # The following way of writing the cache mishandles newlines in values,
1877 (
1878 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1879 eval ac_val=\$$ac_var
1880 case $ac_val in #(
1881 *${as_nl}*)
1882 case $ac_var in #(
1883 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1884 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1885 esac
1886 case $ac_var in #(
1887 _ | IFS | as_nl) ;; #(
1888 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1889 *) $as_unset $ac_var ;;
1890 esac ;;
1891 esac
1892 done
1893 (set) 2>&1 |
1894 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1895 *${as_nl}ac_space=\ *)
1896 sed -n \
1897 "s/'\''/'\''\\\\'\'''\''/g;
1898 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1899 ;; #(
1900 *)
1901 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1902 ;;
1903 esac |
1904 sort
1905 )
1906 echo
1907
1908 cat <<\_ASBOX
1909 ## ----------------- ##
1910 ## Output variables. ##
1911 ## ----------------- ##
1912 _ASBOX
1913 echo
1914 for ac_var in $ac_subst_vars
1915 do
1916 eval ac_val=\$$ac_var
1917 case $ac_val in
1918 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1919 esac
1920 $as_echo "$ac_var='\''$ac_val'\''"
1921 done | sort
1922 echo
1923
1924 if test -n "$ac_subst_files"; then
1925 cat <<\_ASBOX
1926 ## ------------------- ##
1927 ## File substitutions. ##
1928 ## ------------------- ##
1929 _ASBOX
1930 echo
1931 for ac_var in $ac_subst_files
1932 do
1933 eval ac_val=\$$ac_var
1934 case $ac_val in
1935 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1936 esac
1937 $as_echo "$ac_var='\''$ac_val'\''"
1938 done | sort
1939 echo
1940 fi
1941
1942 if test -s confdefs.h; then
1943 cat <<\_ASBOX
1944 ## ----------- ##
1945 ## confdefs.h. ##
1946 ## ----------- ##
1947 _ASBOX
1948 echo
1949 cat confdefs.h
1950 echo
1951 fi
1952 test "$ac_signal" != 0 &&
1953 $as_echo "$as_me: caught signal $ac_signal"
1954 $as_echo "$as_me: exit $exit_status"
1955 } >&5
1956 rm -f core *.core core.conftest.* &&
1957 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1958 exit $exit_status
1959 ' 0
1960 for ac_signal in 1 2 13 15; do
1961 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1962 done
1963 ac_signal=0
1964
1965 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1966 rm -f -r conftest* confdefs.h
1967
1968 # Predefined preprocessor variables.
1969
1970 cat >>confdefs.h <<_ACEOF
1971 #define PACKAGE_NAME "$PACKAGE_NAME"
1972 _ACEOF
1973
1974
1975 cat >>confdefs.h <<_ACEOF
1976 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1977 _ACEOF
1978
1979
1980 cat >>confdefs.h <<_ACEOF
1981 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1982 _ACEOF
1983
1984
1985 cat >>confdefs.h <<_ACEOF
1986 #define PACKAGE_STRING "$PACKAGE_STRING"
1987 _ACEOF
1988
1989
1990 cat >>confdefs.h <<_ACEOF
1991 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1992 _ACEOF
1993
1994
1995 # Let the site file select an alternate cache file if it wants to.
1996 # Prefer an explicitly selected file to automatically selected ones.
1997 ac_site_file1=NONE
1998 ac_site_file2=NONE
1999 if test -n "$CONFIG_SITE"; then
2000 ac_site_file1=$CONFIG_SITE
2001 elif test "x$prefix" != xNONE; then
2002 ac_site_file1=$prefix/share/config.site
2003 ac_site_file2=$prefix/etc/config.site
2004 else
2005 ac_site_file1=$ac_default_prefix/share/config.site
2006 ac_site_file2=$ac_default_prefix/etc/config.site
2007 fi
2008 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2009 do
2010 test "x$ac_site_file" = xNONE && continue
2011 if test -r "$ac_site_file"; then
2012 { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
2013 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2014 sed 's/^/| /' "$ac_site_file" >&5
2015 . "$ac_site_file"
2016 fi
2017 done
2018
2019 if test -r "$cache_file"; then
2020 # Some versions of bash will fail to source /dev/null (special
2021 # files actually), so we avoid doing that.
2022 if test -f "$cache_file"; then
2023 { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
2024 $as_echo "$as_me: loading cache $cache_file" >&6;}
2025 case $cache_file in
2026 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2027 *) . "./$cache_file";;
2028 esac
2029 fi
2030 else
2031 { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
2032 $as_echo "$as_me: creating cache $cache_file" >&6;}
2033 >$cache_file
2034 fi
2035
2036 # Check that the precious variables saved in the cache have kept the same
2037 # value.
2038 ac_cache_corrupted=false
2039 for ac_var in $ac_precious_vars; do
2040 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2041 eval ac_new_set=\$ac_env_${ac_var}_set
2042 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2043 eval ac_new_val=\$ac_env_${ac_var}_value
2044 case $ac_old_set,$ac_new_set in
2045 set,)
2046 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2047 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2048 ac_cache_corrupted=: ;;
2049 ,set)
2050 { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
2051 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2052 ac_cache_corrupted=: ;;
2053 ,);;
2054 *)
2055 if test "x$ac_old_val" != "x$ac_new_val"; then
2056 # differences in whitespace do not lead to failure.
2057 ac_old_val_w=`echo x $ac_old_val`
2058 ac_new_val_w=`echo x $ac_new_val`
2059 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2060 { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
2061 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2062 ac_cache_corrupted=:
2063 else
2064 { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2065 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2066 eval $ac_var=\$ac_old_val
2067 fi
2068 { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
2069 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2070 { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
2071 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2072 fi;;
2073 esac
2074 # Pass precious variables to config.status.
2075 if test "$ac_new_set" = set; then
2076 case $ac_new_val in
2077 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2078 *) ac_arg=$ac_var=$ac_new_val ;;
2079 esac
2080 case " $ac_configure_args " in
2081 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2082 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
2083 esac
2084 fi
2085 done
2086 if $ac_cache_corrupted; then
2087 { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2089 { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
2090 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2091 { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
2092 $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
2093 { (exit 1); exit 1; }; }
2094 fi
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112 ac_ext=c
2113 ac_cpp='$CPP $CPPFLAGS'
2114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2117
2118
2119 ac_ext=c
2120 ac_cpp='$CPP $CPPFLAGS'
2121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2124
2125
2126
2127
2128
2129
2130 { $as_echo "$as_me:$LINENO: checking metadata" >&5
2131 $as_echo_n "checking metadata... " >&6; }
2132
2133 META="$srcdir/META"
2134 _zfs_ac_meta_got_file=no
2135 if test -f "$META"; then
2136 _zfs_ac_meta_got_file=yes
2137
2138 ZFS_META_NAME=`perl -n\
2139 -e "BEGIN { \\$key=shift @ARGV; }"\
2140 -e "next unless s/^\s*\\$key[:=]//i;"\
2141 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2142 -e "s/^\s+//;"\
2143 -e "s/\s+$//;"\
2144 -e "s/^(['\"])(.*)\1/\\$2/;"\
2145 -e "\\$val=\\$_;"\
2146 -e "END { print \\$val if defined \\$val; }"\
2147 '(?:NAME|PROJECT|PACKAGE)' $META`;
2148 if test -n "$ZFS_META_NAME"; then
2149
2150 cat >>confdefs.h <<_ACEOF
2151 #define ZFS_META_NAME "$ZFS_META_NAME"
2152 _ACEOF
2153
2154
2155 fi
2156
2157 ZFS_META_VERSION=`perl -n\
2158 -e "BEGIN { \\$key=shift @ARGV; }"\
2159 -e "next unless s/^\s*\\$key[:=]//i;"\
2160 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2161 -e "s/^\s+//;"\
2162 -e "s/\s+$//;"\
2163 -e "s/^(['\"])(.*)\1/\\$2/;"\
2164 -e "\\$val=\\$_;"\
2165 -e "END { print \\$val if defined \\$val; }"\
2166 'VERSION' $META`;
2167 if test -n "$ZFS_META_VERSION"; then
2168
2169 cat >>confdefs.h <<_ACEOF
2170 #define ZFS_META_VERSION "$ZFS_META_VERSION"
2171 _ACEOF
2172
2173
2174 fi
2175
2176 ZFS_META_RELEASE=`perl -n\
2177 -e "BEGIN { \\$key=shift @ARGV; }"\
2178 -e "next unless s/^\s*\\$key[:=]//i;"\
2179 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2180 -e "s/^\s+//;"\
2181 -e "s/\s+$//;"\
2182 -e "s/^(['\"])(.*)\1/\\$2/;"\
2183 -e "\\$val=\\$_;"\
2184 -e "END { print \\$val if defined \\$val; }"\
2185 'RELEASE' $META`;
2186 if test -n "$ZFS_META_RELEASE"; then
2187
2188 cat >>confdefs.h <<_ACEOF
2189 #define ZFS_META_RELEASE "$ZFS_META_RELEASE"
2190 _ACEOF
2191
2192
2193 fi
2194
2195 ZFS_META_LICENSE=`perl -n\
2196 -e "BEGIN { \\$key=shift @ARGV; }"\
2197 -e "next unless s/^\s*\\$key[:=]//i;"\
2198 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2199 -e "s/^\s+//;"\
2200 -e "s/\s+$//;"\
2201 -e "s/^(['\"])(.*)\1/\\$2/;"\
2202 -e "\\$val=\\$_;"\
2203 -e "END { print \\$val if defined \\$val; }"\
2204 'LICENSE' $META`;
2205 if test -n "$ZFS_META_LICENSE"; then
2206
2207 cat >>confdefs.h <<_ACEOF
2208 #define ZFS_META_LICENSE "$ZFS_META_LICENSE"
2209 _ACEOF
2210
2211
2212 fi
2213
2214 if test -n "$ZFS_META_NAME" -a -n "$ZFS_META_VERSION"; then
2215 ZFS_META_ALIAS="$ZFS_META_NAME-$ZFS_META_VERSION"
2216 test -n "$ZFS_META_RELEASE" &&
2217 ZFS_META_ALIAS="$ZFS_META_ALIAS-$ZFS_META_RELEASE"
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define ZFS_META_ALIAS "$ZFS_META_ALIAS"
2221 _ACEOF
2222
2223
2224 fi
2225
2226 ZFS_META_DATA=`perl -n\
2227 -e "BEGIN { \\$key=shift @ARGV; }"\
2228 -e "next unless s/^\s*\\$key[:=]//i;"\
2229 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2230 -e "s/^\s+//;"\
2231 -e "s/\s+$//;"\
2232 -e "s/^(['\"])(.*)\1/\\$2/;"\
2233 -e "\\$val=\\$_;"\
2234 -e "END { print \\$val if defined \\$val; }"\
2235 'DATE' $META`;
2236 if test -n "$ZFS_META_DATA"; then
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define ZFS_META_DATA "$ZFS_META_DATA"
2240 _ACEOF
2241
2242
2243 fi
2244
2245 ZFS_META_AUTHOR=`perl -n\
2246 -e "BEGIN { \\$key=shift @ARGV; }"\
2247 -e "next unless s/^\s*\\$key[:=]//i;"\
2248 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2249 -e "s/^\s+//;"\
2250 -e "s/\s+$//;"\
2251 -e "s/^(['\"])(.*)\1/\\$2/;"\
2252 -e "\\$val=\\$_;"\
2253 -e "END { print \\$val if defined \\$val; }"\
2254 'AUTHOR' $META`;
2255 if test -n "$ZFS_META_AUTHOR"; then
2256
2257 cat >>confdefs.h <<_ACEOF
2258 #define ZFS_META_AUTHOR "$ZFS_META_AUTHOR"
2259 _ACEOF
2260
2261
2262 fi
2263
2264
2265 ZFS_META_LT_CURRENT=`perl -n\
2266 -e "BEGIN { \\$key=shift @ARGV; }"\
2267 -e "next unless s/^\s*\\$key[:=]//i;"\
2268 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2269 -e "s/^\s+//;"\
2270 -e "s/\s+$//;"\
2271 -e "s/^(['\"])(.*)\1/\\$2/;"\
2272 -e "\\$val=\\$_;"\
2273 -e "END { print \\$val if defined \\$val; }"\
2274 'LT_CURRENT' $META`;
2275 ZFS_META_LT_REVISION=`perl -n\
2276 -e "BEGIN { \\$key=shift @ARGV; }"\
2277 -e "next unless s/^\s*\\$key[:=]//i;"\
2278 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2279 -e "s/^\s+//;"\
2280 -e "s/\s+$//;"\
2281 -e "s/^(['\"])(.*)\1/\\$2/;"\
2282 -e "\\$val=\\$_;"\
2283 -e "END { print \\$val if defined \\$val; }"\
2284 'LT_REVISION' $META`;
2285 ZFS_META_LT_AGE=`perl -n\
2286 -e "BEGIN { \\$key=shift @ARGV; }"\
2287 -e "next unless s/^\s*\\$key[:=]//i;"\
2288 -e "s/^((?:[^'\"#]*(?:(['\"])[^\2]*\2)*)*)#.*/\\$1/;"\
2289 -e "s/^\s+//;"\
2290 -e "s/\s+$//;"\
2291 -e "s/^(['\"])(.*)\1/\\$2/;"\
2292 -e "\\$val=\\$_;"\
2293 -e "END { print \\$val if defined \\$val; }"\
2294 'LT_AGE' $META`;
2295 if test -n "$ZFS_META_LT_CURRENT" \
2296 -o -n "$ZFS_META_LT_REVISION" \
2297 -o -n "$ZFS_META_LT_AGE"; then
2298 test -n "$ZFS_META_LT_CURRENT" || ZFS_META_LT_CURRENT="0"
2299 test -n "$ZFS_META_LT_REVISION" || ZFS_META_LT_REVISION="0"
2300 test -n "$ZFS_META_LT_AGE" || ZFS_META_LT_AGE="0"
2301
2302 cat >>confdefs.h <<_ACEOF
2303 #define ZFS_META_LT_CURRENT "$ZFS_META_LT_CURRENT"
2304 _ACEOF
2305
2306
2307 cat >>confdefs.h <<_ACEOF
2308 #define ZFS_META_LT_REVISION "$ZFS_META_LT_REVISION"
2309 _ACEOF
2310
2311
2312 cat >>confdefs.h <<_ACEOF
2313 #define ZFS_META_LT_AGE "$ZFS_META_LT_AGE"
2314 _ACEOF
2315
2316
2317
2318
2319 fi
2320 fi
2321
2322 { $as_echo "$as_me:$LINENO: result: $_zfs_ac_meta_got_file" >&5
2323 $as_echo "$_zfs_ac_meta_got_file" >&6; }
2324
2325
2326 ac_aux_dir=
2327 for ac_dir in config "$srcdir"/config; do
2328 if test -f "$ac_dir/install-sh"; then
2329 ac_aux_dir=$ac_dir
2330 ac_install_sh="$ac_aux_dir/install-sh -c"
2331 break
2332 elif test -f "$ac_dir/install.sh"; then
2333 ac_aux_dir=$ac_dir
2334 ac_install_sh="$ac_aux_dir/install.sh -c"
2335 break
2336 elif test -f "$ac_dir/shtool"; then
2337 ac_aux_dir=$ac_dir
2338 ac_install_sh="$ac_aux_dir/shtool install -c"
2339 break
2340 fi
2341 done
2342 if test -z "$ac_aux_dir"; then
2343 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&5
2344 $as_echo "$as_me: error: cannot find install-sh or install.sh in config \"$srcdir\"/config" >&2;}
2345 { (exit 1); exit 1; }; }
2346 fi
2347
2348 # These three variables are undocumented and unsupported,
2349 # and are intended to be withdrawn in a future Autoconf release.
2350 # They can cause serious problems if a builder's source tree is in a directory
2351 # whose full name contains unusual characters.
2352 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2353 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2354 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2355
2356
2357 # Make sure we can run config.sub.
2358 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2359 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
2360 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
2361 { (exit 1); exit 1; }; }
2362
2363 { $as_echo "$as_me:$LINENO: checking build system type" >&5
2364 $as_echo_n "checking build system type... " >&6; }
2365 if test "${ac_cv_build+set}" = set; then
2366 $as_echo_n "(cached) " >&6
2367 else
2368 ac_build_alias=$build_alias
2369 test "x$ac_build_alias" = x &&
2370 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2371 test "x$ac_build_alias" = x &&
2372 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2373 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2374 { (exit 1); exit 1; }; }
2375 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2376 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
2377 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
2378 { (exit 1); exit 1; }; }
2379
2380 fi
2381 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2382 $as_echo "$ac_cv_build" >&6; }
2383 case $ac_cv_build in
2384 *-*-*) ;;
2385 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
2386 $as_echo "$as_me: error: invalid value of canonical build" >&2;}
2387 { (exit 1); exit 1; }; };;
2388 esac
2389 build=$ac_cv_build
2390 ac_save_IFS=$IFS; IFS='-'
2391 set x $ac_cv_build
2392 shift
2393 build_cpu=$1
2394 build_vendor=$2
2395 shift; shift
2396 # Remember, the first character of IFS is used to create $*,
2397 # except with old shells:
2398 build_os=$*
2399 IFS=$ac_save_IFS
2400 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2401
2402
2403 { $as_echo "$as_me:$LINENO: checking host system type" >&5
2404 $as_echo_n "checking host system type... " >&6; }
2405 if test "${ac_cv_host+set}" = set; then
2406 $as_echo_n "(cached) " >&6
2407 else
2408 if test "x$host_alias" = x; then
2409 ac_cv_host=$ac_cv_build
2410 else
2411 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2412 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
2413 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
2414 { (exit 1); exit 1; }; }
2415 fi
2416
2417 fi
2418 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2419 $as_echo "$ac_cv_host" >&6; }
2420 case $ac_cv_host in
2421 *-*-*) ;;
2422 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
2423 $as_echo "$as_me: error: invalid value of canonical host" >&2;}
2424 { (exit 1); exit 1; }; };;
2425 esac
2426 host=$ac_cv_host
2427 ac_save_IFS=$IFS; IFS='-'
2428 set x $ac_cv_host
2429 shift
2430 host_cpu=$1
2431 host_vendor=$2
2432 shift; shift
2433 # Remember, the first character of IFS is used to create $*,
2434 # except with old shells:
2435 host_os=$*
2436 IFS=$ac_save_IFS
2437 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2438
2439
2440 { $as_echo "$as_me:$LINENO: checking target system type" >&5
2441 $as_echo_n "checking target system type... " >&6; }
2442 if test "${ac_cv_target+set}" = set; then
2443 $as_echo_n "(cached) " >&6
2444 else
2445 if test "x$target_alias" = x; then
2446 ac_cv_target=$ac_cv_host
2447 else
2448 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2449 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
2450 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
2451 { (exit 1); exit 1; }; }
2452 fi
2453
2454 fi
2455 { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2456 $as_echo "$ac_cv_target" >&6; }
2457 case $ac_cv_target in
2458 *-*-*) ;;
2459 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
2460 $as_echo "$as_me: error: invalid value of canonical target" >&2;}
2461 { (exit 1); exit 1; }; };;
2462 esac
2463 target=$ac_cv_target
2464 ac_save_IFS=$IFS; IFS='-'
2465 set x $ac_cv_target
2466 shift
2467 target_cpu=$1
2468 target_vendor=$2
2469 shift; shift
2470 # Remember, the first character of IFS is used to create $*,
2471 # except with old shells:
2472 target_os=$*
2473 IFS=$ac_save_IFS
2474 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2475
2476
2477 # The aliases save the names the user supplied, while $host etc.
2478 # will get canonicalized.
2479 test -n "$target_alias" &&
2480 test "$program_prefix$program_suffix$program_transform_name" = \
2481 NONENONEs,x,x, &&
2482 program_prefix=${target_alias}-
2483
2484 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2485 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2486 # Check whether --enable-maintainer-mode was given.
2487 if test "${enable_maintainer_mode+set}" = set; then
2488 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2489 else
2490 USE_MAINTAINER_MODE=no
2491 fi
2492
2493 { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2494 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2495 if test $USE_MAINTAINER_MODE = yes; then
2496 MAINTAINER_MODE_TRUE=
2497 MAINTAINER_MODE_FALSE='#'
2498 else
2499 MAINTAINER_MODE_TRUE='#'
2500 MAINTAINER_MODE_FALSE=
2501 fi
2502
2503 MAINT=$MAINTAINER_MODE_TRUE
2504
2505
2506 # Check whether --enable-silent-rules was given.
2507 if test "${enable_silent_rules+set}" = set; then
2508 enableval=$enable_silent_rules;
2509 fi
2510
2511 case $enable_silent_rules in
2512 yes) AM_DEFAULT_VERBOSITY=0;;
2513 no) AM_DEFAULT_VERBOSITY=1;;
2514 *) AM_DEFAULT_VERBOSITY=1;;
2515 esac
2516 AM_BACKSLASH='\'
2517
2518 am__api_version='1.11'
2519
2520 # Find a good install program. We prefer a C program (faster),
2521 # so one script is as good as another. But avoid the broken or
2522 # incompatible versions:
2523 # SysV /etc/install, /usr/sbin/install
2524 # SunOS /usr/etc/install
2525 # IRIX /sbin/install
2526 # AIX /bin/install
2527 # AmigaOS /C/install, which installs bootblocks on floppy discs
2528 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2529 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2530 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2531 # OS/2's system install, which has a completely different semantic
2532 # ./install, which can be erroneously created by make from ./install.sh.
2533 # Reject install programs that cannot install multiple files.
2534 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2535 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2536 if test -z "$INSTALL"; then
2537 if test "${ac_cv_path_install+set}" = set; then
2538 $as_echo_n "(cached) " >&6
2539 else
2540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2541 for as_dir in $PATH
2542 do
2543 IFS=$as_save_IFS
2544 test -z "$as_dir" && as_dir=.
2545 # Account for people who put trailing slashes in PATH elements.
2546 case $as_dir/ in
2547 ./ | .// | /cC/* | \
2548 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2549 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2550 /usr/ucb/* ) ;;
2551 *)
2552 # OSF1 and SCO ODT 3.0 have their own names for install.
2553 # Don't use installbsd from OSF since it installs stuff as root
2554 # by default.
2555 for ac_prog in ginstall scoinst install; do
2556 for ac_exec_ext in '' $ac_executable_extensions; do
2557 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2558 if test $ac_prog = install &&
2559 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2560 # AIX install. It has an incompatible calling convention.
2561 :
2562 elif test $ac_prog = install &&
2563 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2564 # program-specific install script used by HP pwplus--don't use.
2565 :
2566 else
2567 rm -rf conftest.one conftest.two conftest.dir
2568 echo one > conftest.one
2569 echo two > conftest.two
2570 mkdir conftest.dir
2571 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2572 test -s conftest.one && test -s conftest.two &&
2573 test -s conftest.dir/conftest.one &&
2574 test -s conftest.dir/conftest.two
2575 then
2576 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2577 break 3
2578 fi
2579 fi
2580 fi
2581 done
2582 done
2583 ;;
2584 esac
2585
2586 done
2587 IFS=$as_save_IFS
2588
2589 rm -rf conftest.one conftest.two conftest.dir
2590
2591 fi
2592 if test "${ac_cv_path_install+set}" = set; then
2593 INSTALL=$ac_cv_path_install
2594 else
2595 # As a last resort, use the slow shell script. Don't cache a
2596 # value for INSTALL within a source directory, because that will
2597 # break other packages using the cache if that directory is
2598 # removed, or if the value is a relative name.
2599 INSTALL=$ac_install_sh
2600 fi
2601 fi
2602 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
2603 $as_echo "$INSTALL" >&6; }
2604
2605 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2606 # It thinks the first close brace ends the variable substitution.
2607 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2608
2609 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2610
2611 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2612
2613 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2614 $as_echo_n "checking whether build environment is sane... " >&6; }
2615 # Just in case
2616 sleep 1
2617 echo timestamp > conftest.file
2618 # Reject unsafe characters in $srcdir or the absolute working directory
2619 # name. Accept space and tab only in the latter.
2620 am_lf='
2621 '
2622 case `pwd` in
2623 *[\\\"\#\$\&\'\`$am_lf]*)
2624 { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5
2625 $as_echo "$as_me: error: unsafe absolute working directory name" >&2;}
2626 { (exit 1); exit 1; }; };;
2627 esac
2628 case $srcdir in
2629 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2630 { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5
2631 $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;}
2632 { (exit 1); exit 1; }; };;
2633 esac
2634
2635 # Do `set' in a subshell so we don't clobber the current shell's
2636 # arguments. Must try -L first in case configure is actually a
2637 # symlink; some systems play weird games with the mod time of symlinks
2638 # (eg FreeBSD returns the mod time of the symlink's containing
2639 # directory).
2640 if (
2641 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2642 if test "$*" = "X"; then
2643 # -L didn't work.
2644 set X `ls -t "$srcdir/configure" conftest.file`
2645 fi
2646 rm -f conftest.file
2647 if test "$*" != "X $srcdir/configure conftest.file" \
2648 && test "$*" != "X conftest.file $srcdir/configure"; then
2649
2650 # If neither matched, then we have a broken ls. This can happen
2651 # if, for instance, CONFIG_SHELL is bash and it inherits a
2652 # broken ls alias from the environment. This has actually
2653 # happened. Such a system could not be considered "sane".
2654 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2655 alias in your environment" >&5
2656 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2657 alias in your environment" >&2;}
2658 { (exit 1); exit 1; }; }
2659 fi
2660
2661 test "$2" = conftest.file
2662 )
2663 then
2664 # Ok.
2665 :
2666 else
2667 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2668 Check your system clock" >&5
2669 $as_echo "$as_me: error: newly created file is older than distributed files!
2670 Check your system clock" >&2;}
2671 { (exit 1); exit 1; }; }
2672 fi
2673 { $as_echo "$as_me:$LINENO: result: yes" >&5
2674 $as_echo "yes" >&6; }
2675 test "$program_prefix" != NONE &&
2676 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2677 # Use a double $ so make ignores it.
2678 test "$program_suffix" != NONE &&
2679 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2680 # Double any \ or $.
2681 # By default was `s,x,x', remove it if useless.
2682 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2683 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2684
2685 # expand $ac_aux_dir to an absolute path
2686 am_aux_dir=`cd $ac_aux_dir && pwd`
2687
2688 if test x"${MISSING+set}" != xset; then
2689 case $am_aux_dir in
2690 *\ * | *\ *)
2691 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2692 *)
2693 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2694 esac
2695 fi
2696 # Use eval to expand $SHELL
2697 if eval "$MISSING --run true"; then
2698 am_missing_run="$MISSING --run "
2699 else
2700 am_missing_run=
2701 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2702 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2703 fi
2704
2705 if test x"${install_sh}" != xset; then
2706 case $am_aux_dir in
2707 *\ * | *\ *)
2708 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2709 *)
2710 install_sh="\${SHELL} $am_aux_dir/install-sh"
2711 esac
2712 fi
2713
2714 # Installed binaries are usually stripped using `strip' when the user
2715 # run `make install-strip'. However `strip' might not be the right
2716 # tool to use in cross-compilation environments, therefore Automake
2717 # will honor the `STRIP' environment variable to overrule this program.
2718 if test "$cross_compiling" != no; then
2719 if test -n "$ac_tool_prefix"; then
2720 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2721 set dummy ${ac_tool_prefix}strip; ac_word=$2
2722 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if test "${ac_cv_prog_STRIP+set}" = set; then
2725 $as_echo_n "(cached) " >&6
2726 else
2727 if test -n "$STRIP"; then
2728 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733 IFS=$as_save_IFS
2734 test -z "$as_dir" && as_dir=.
2735 for ac_exec_ext in '' $ac_executable_extensions; do
2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2738 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2739 break 2
2740 fi
2741 done
2742 done
2743 IFS=$as_save_IFS
2744
2745 fi
2746 fi
2747 STRIP=$ac_cv_prog_STRIP
2748 if test -n "$STRIP"; then
2749 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
2750 $as_echo "$STRIP" >&6; }
2751 else
2752 { $as_echo "$as_me:$LINENO: result: no" >&5
2753 $as_echo "no" >&6; }
2754 fi
2755
2756
2757 fi
2758 if test -z "$ac_cv_prog_STRIP"; then
2759 ac_ct_STRIP=$STRIP
2760 # Extract the first word of "strip", so it can be a program name with args.
2761 set dummy strip; ac_word=$2
2762 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2763 $as_echo_n "checking for $ac_word... " >&6; }
2764 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2765 $as_echo_n "(cached) " >&6
2766 else
2767 if test -n "$ac_ct_STRIP"; then
2768 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2769 else
2770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2771 for as_dir in $PATH
2772 do
2773 IFS=$as_save_IFS
2774 test -z "$as_dir" && as_dir=.
2775 for ac_exec_ext in '' $ac_executable_extensions; do
2776 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2777 ac_cv_prog_ac_ct_STRIP="strip"
2778 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2779 break 2
2780 fi
2781 done
2782 done
2783 IFS=$as_save_IFS
2784
2785 fi
2786 fi
2787 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2788 if test -n "$ac_ct_STRIP"; then
2789 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2790 $as_echo "$ac_ct_STRIP" >&6; }
2791 else
2792 { $as_echo "$as_me:$LINENO: result: no" >&5
2793 $as_echo "no" >&6; }
2794 fi
2795
2796 if test "x$ac_ct_STRIP" = x; then
2797 STRIP=":"
2798 else
2799 case $cross_compiling:$ac_tool_warned in
2800 yes:)
2801 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2802 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2803 ac_tool_warned=yes ;;
2804 esac
2805 STRIP=$ac_ct_STRIP
2806 fi
2807 else
2808 STRIP="$ac_cv_prog_STRIP"
2809 fi
2810
2811 fi
2812 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2813
2814 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
2815 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2816 if test -z "$MKDIR_P"; then
2817 if test "${ac_cv_path_mkdir+set}" = set; then
2818 $as_echo_n "(cached) " >&6
2819 else
2820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2821 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2822 do
2823 IFS=$as_save_IFS
2824 test -z "$as_dir" && as_dir=.
2825 for ac_prog in mkdir gmkdir; do
2826 for ac_exec_ext in '' $ac_executable_extensions; do
2827 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2828 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2829 'mkdir (GNU coreutils) '* | \
2830 'mkdir (coreutils) '* | \
2831 'mkdir (fileutils) '4.1*)
2832 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2833 break 3;;
2834 esac
2835 done
2836 done
2837 done
2838 IFS=$as_save_IFS
2839
2840 fi
2841
2842 if test "${ac_cv_path_mkdir+set}" = set; then
2843 MKDIR_P="$ac_cv_path_mkdir -p"
2844 else
2845 # As a last resort, use the slow shell script. Don't cache a
2846 # value for MKDIR_P within a source directory, because that will
2847 # break other packages using the cache if that directory is
2848 # removed, or if the value is a relative name.
2849 test -d ./--version && rmdir ./--version
2850 MKDIR_P="$ac_install_sh -d"
2851 fi
2852 fi
2853 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5
2854 $as_echo "$MKDIR_P" >&6; }
2855
2856 mkdir_p="$MKDIR_P"
2857 case $mkdir_p in
2858 [\\/$]* | ?:[\\/]*) ;;
2859 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2860 esac
2861
2862 for ac_prog in gawk mawk nawk awk
2863 do
2864 # Extract the first word of "$ac_prog", so it can be a program name with args.
2865 set dummy $ac_prog; ac_word=$2
2866 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2867 $as_echo_n "checking for $ac_word... " >&6; }
2868 if test "${ac_cv_prog_AWK+set}" = set; then
2869 $as_echo_n "(cached) " >&6
2870 else
2871 if test -n "$AWK"; then
2872 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2873 else
2874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875 for as_dir in $PATH
2876 do
2877 IFS=$as_save_IFS
2878 test -z "$as_dir" && as_dir=.
2879 for ac_exec_ext in '' $ac_executable_extensions; do
2880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2881 ac_cv_prog_AWK="$ac_prog"
2882 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2883 break 2
2884 fi
2885 done
2886 done
2887 IFS=$as_save_IFS
2888
2889 fi
2890 fi
2891 AWK=$ac_cv_prog_AWK
2892 if test -n "$AWK"; then
2893 { $as_echo "$as_me:$LINENO: result: $AWK" >&5
2894 $as_echo "$AWK" >&6; }
2895 else
2896 { $as_echo "$as_me:$LINENO: result: no" >&5
2897 $as_echo "no" >&6; }
2898 fi
2899
2900
2901 test -n "$AWK" && break
2902 done
2903
2904 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2905 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2906 set x ${MAKE-make}
2907 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2908 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2909 $as_echo_n "(cached) " >&6
2910 else
2911 cat >conftest.make <<\_ACEOF
2912 SHELL = /bin/sh
2913 all:
2914 @echo '@@@%%%=$(MAKE)=@@@%%%'
2915 _ACEOF
2916 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2917 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2918 *@@@%%%=?*=@@@%%%*)
2919 eval ac_cv_prog_make_${ac_make}_set=yes;;
2920 *)
2921 eval ac_cv_prog_make_${ac_make}_set=no;;
2922 esac
2923 rm -f conftest.make
2924 fi
2925 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2926 { $as_echo "$as_me:$LINENO: result: yes" >&5
2927 $as_echo "yes" >&6; }
2928 SET_MAKE=
2929 else
2930 { $as_echo "$as_me:$LINENO: result: no" >&5
2931 $as_echo "no" >&6; }
2932 SET_MAKE="MAKE=${MAKE-make}"
2933 fi
2934
2935 rm -rf .tst 2>/dev/null
2936 mkdir .tst 2>/dev/null
2937 if test -d .tst; then
2938 am__leading_dot=.
2939 else
2940 am__leading_dot=_
2941 fi
2942 rmdir .tst 2>/dev/null
2943
2944 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2945 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2946 # is not polluted with repeated "-I."
2947 am__isrc=' -I$(srcdir)'
2948 # test to see if srcdir already configured
2949 if test -f $srcdir/config.status; then
2950 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2951 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2952 { (exit 1); exit 1; }; }
2953 fi
2954 fi
2955
2956 # test whether we have cygpath
2957 if test -z "$CYGPATH_W"; then
2958 if (cygpath --version) >/dev/null 2>/dev/null; then
2959 CYGPATH_W='cygpath -w'
2960 else
2961 CYGPATH_W=echo
2962 fi
2963 fi
2964
2965
2966 # Define the identity of the package.
2967 PACKAGE=$ZFS_META_NAME
2968 VERSION=$ZFS_META_VERSION
2969
2970
2971 cat >>confdefs.h <<_ACEOF
2972 #define PACKAGE "$PACKAGE"
2973 _ACEOF
2974
2975
2976 cat >>confdefs.h <<_ACEOF
2977 #define VERSION "$VERSION"
2978 _ACEOF
2979
2980 # Some tools Automake needs.
2981
2982 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2983
2984
2985 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2986
2987
2988 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2989
2990
2991 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2992
2993
2994 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2995
2996 # We need awk for the "check" target. The system "awk" is bad on
2997 # some platforms.
2998 # Always define AMTAR for backward compatibility.
2999
3000 AMTAR=${AMTAR-"${am_missing_run}tar"}
3001
3002 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3003
3004
3005
3006
3007
3008 ac_config_headers="$ac_config_headers zfs_config.h"
3009
3010
3011 # Find a good install program. We prefer a C program (faster),
3012 # so one script is as good as another. But avoid the broken or
3013 # incompatible versions:
3014 # SysV /etc/install, /usr/sbin/install
3015 # SunOS /usr/etc/install
3016 # IRIX /sbin/install
3017 # AIX /bin/install
3018 # AmigaOS /C/install, which installs bootblocks on floppy discs
3019 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3020 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3021 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3022 # OS/2's system install, which has a completely different semantic
3023 # ./install, which can be erroneously created by make from ./install.sh.
3024 # Reject install programs that cannot install multiple files.
3025 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3026 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3027 if test -z "$INSTALL"; then
3028 if test "${ac_cv_path_install+set}" = set; then
3029 $as_echo_n "(cached) " >&6
3030 else
3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032 for as_dir in $PATH
3033 do
3034 IFS=$as_save_IFS
3035 test -z "$as_dir" && as_dir=.
3036 # Account for people who put trailing slashes in PATH elements.
3037 case $as_dir/ in
3038 ./ | .// | /cC/* | \
3039 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3040 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3041 /usr/ucb/* ) ;;
3042 *)
3043 # OSF1 and SCO ODT 3.0 have their own names for install.
3044 # Don't use installbsd from OSF since it installs stuff as root
3045 # by default.
3046 for ac_prog in ginstall scoinst install; do
3047 for ac_exec_ext in '' $ac_executable_extensions; do
3048 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3049 if test $ac_prog = install &&
3050 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3051 # AIX install. It has an incompatible calling convention.
3052 :
3053 elif test $ac_prog = install &&
3054 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3055 # program-specific install script used by HP pwplus--don't use.
3056 :
3057 else
3058 rm -rf conftest.one conftest.two conftest.dir
3059 echo one > conftest.one
3060 echo two > conftest.two
3061 mkdir conftest.dir
3062 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3063 test -s conftest.one && test -s conftest.two &&
3064 test -s conftest.dir/conftest.one &&
3065 test -s conftest.dir/conftest.two
3066 then
3067 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3068 break 3
3069 fi
3070 fi
3071 fi
3072 done
3073 done
3074 ;;
3075 esac
3076
3077 done
3078 IFS=$as_save_IFS
3079
3080 rm -rf conftest.one conftest.two conftest.dir
3081
3082 fi
3083 if test "${ac_cv_path_install+set}" = set; then
3084 INSTALL=$ac_cv_path_install
3085 else
3086 # As a last resort, use the slow shell script. Don't cache a
3087 # value for INSTALL within a source directory, because that will
3088 # break other packages using the cache if that directory is
3089 # removed, or if the value is a relative name.
3090 INSTALL=$ac_install_sh
3091 fi
3092 fi
3093 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3094 $as_echo "$INSTALL" >&6; }
3095
3096 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3097 # It thinks the first close brace ends the variable substitution.
3098 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3099
3100 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3101
3102 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3103
3104 ac_ext=c
3105 ac_cpp='$CPP $CPPFLAGS'
3106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3109 if test -n "$ac_tool_prefix"; then
3110 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3111 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3112 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3113 $as_echo_n "checking for $ac_word... " >&6; }
3114 if test "${ac_cv_prog_CC+set}" = set; then
3115 $as_echo_n "(cached) " >&6
3116 else
3117 if test -n "$CC"; then
3118 ac_cv_prog_CC="$CC" # Let the user override the test.
3119 else
3120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3121 for as_dir in $PATH
3122 do
3123 IFS=$as_save_IFS
3124 test -z "$as_dir" && as_dir=.
3125 for ac_exec_ext in '' $ac_executable_extensions; do
3126 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3127 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3128 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3129 break 2
3130 fi
3131 done
3132 done
3133 IFS=$as_save_IFS
3134
3135 fi
3136 fi
3137 CC=$ac_cv_prog_CC
3138 if test -n "$CC"; then
3139 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3140 $as_echo "$CC" >&6; }
3141 else
3142 { $as_echo "$as_me:$LINENO: result: no" >&5
3143 $as_echo "no" >&6; }
3144 fi
3145
3146
3147 fi
3148 if test -z "$ac_cv_prog_CC"; then
3149 ac_ct_CC=$CC
3150 # Extract the first word of "gcc", so it can be a program name with args.
3151 set dummy gcc; ac_word=$2
3152 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3153 $as_echo_n "checking for $ac_word... " >&6; }
3154 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3155 $as_echo_n "(cached) " >&6
3156 else
3157 if test -n "$ac_ct_CC"; then
3158 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3159 else
3160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3161 for as_dir in $PATH
3162 do
3163 IFS=$as_save_IFS
3164 test -z "$as_dir" && as_dir=.
3165 for ac_exec_ext in '' $ac_executable_extensions; do
3166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3167 ac_cv_prog_ac_ct_CC="gcc"
3168 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3169 break 2
3170 fi
3171 done
3172 done
3173 IFS=$as_save_IFS
3174
3175 fi
3176 fi
3177 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3178 if test -n "$ac_ct_CC"; then
3179 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3180 $as_echo "$ac_ct_CC" >&6; }
3181 else
3182 { $as_echo "$as_me:$LINENO: result: no" >&5
3183 $as_echo "no" >&6; }
3184 fi
3185
3186 if test "x$ac_ct_CC" = x; then
3187 CC=""
3188 else
3189 case $cross_compiling:$ac_tool_warned in
3190 yes:)
3191 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3193 ac_tool_warned=yes ;;
3194 esac
3195 CC=$ac_ct_CC
3196 fi
3197 else
3198 CC="$ac_cv_prog_CC"
3199 fi
3200
3201 if test -z "$CC"; then
3202 if test -n "$ac_tool_prefix"; then
3203 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3204 set dummy ${ac_tool_prefix}cc; ac_word=$2
3205 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3206 $as_echo_n "checking for $ac_word... " >&6; }
3207 if test "${ac_cv_prog_CC+set}" = set; then
3208 $as_echo_n "(cached) " >&6
3209 else
3210 if test -n "$CC"; then
3211 ac_cv_prog_CC="$CC" # Let the user override the test.
3212 else
3213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3214 for as_dir in $PATH
3215 do
3216 IFS=$as_save_IFS
3217 test -z "$as_dir" && as_dir=.
3218 for ac_exec_ext in '' $ac_executable_extensions; do
3219 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3220 ac_cv_prog_CC="${ac_tool_prefix}cc"
3221 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3222 break 2
3223 fi
3224 done
3225 done
3226 IFS=$as_save_IFS
3227
3228 fi
3229 fi
3230 CC=$ac_cv_prog_CC
3231 if test -n "$CC"; then
3232 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3233 $as_echo "$CC" >&6; }
3234 else
3235 { $as_echo "$as_me:$LINENO: result: no" >&5
3236 $as_echo "no" >&6; }
3237 fi
3238
3239
3240 fi
3241 fi
3242 if test -z "$CC"; then
3243 # Extract the first word of "cc", so it can be a program name with args.
3244 set dummy cc; ac_word=$2
3245 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3246 $as_echo_n "checking for $ac_word... " >&6; }
3247 if test "${ac_cv_prog_CC+set}" = set; then
3248 $as_echo_n "(cached) " >&6
3249 else
3250 if test -n "$CC"; then
3251 ac_cv_prog_CC="$CC" # Let the user override the test.
3252 else
3253 ac_prog_rejected=no
3254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3255 for as_dir in $PATH
3256 do
3257 IFS=$as_save_IFS
3258 test -z "$as_dir" && as_dir=.
3259 for ac_exec_ext in '' $ac_executable_extensions; do
3260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3261 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3262 ac_prog_rejected=yes
3263 continue
3264 fi
3265 ac_cv_prog_CC="cc"
3266 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3267 break 2
3268 fi
3269 done
3270 done
3271 IFS=$as_save_IFS
3272
3273 if test $ac_prog_rejected = yes; then
3274 # We found a bogon in the path, so make sure we never use it.
3275 set dummy $ac_cv_prog_CC
3276 shift
3277 if test $# != 0; then
3278 # We chose a different compiler from the bogus one.
3279 # However, it has the same basename, so the bogon will be chosen
3280 # first if we set CC to just the basename; use the full file name.
3281 shift
3282 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3283 fi
3284 fi
3285 fi
3286 fi
3287 CC=$ac_cv_prog_CC
3288 if test -n "$CC"; then
3289 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3290 $as_echo "$CC" >&6; }
3291 else
3292 { $as_echo "$as_me:$LINENO: result: no" >&5
3293 $as_echo "no" >&6; }
3294 fi
3295
3296
3297 fi
3298 if test -z "$CC"; then
3299 if test -n "$ac_tool_prefix"; then
3300 for ac_prog in cl.exe
3301 do
3302 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3303 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3304 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3305 $as_echo_n "checking for $ac_word... " >&6; }
3306 if test "${ac_cv_prog_CC+set}" = set; then
3307 $as_echo_n "(cached) " >&6
3308 else
3309 if test -n "$CC"; then
3310 ac_cv_prog_CC="$CC" # Let the user override the test.
3311 else
3312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3313 for as_dir in $PATH
3314 do
3315 IFS=$as_save_IFS
3316 test -z "$as_dir" && as_dir=.
3317 for ac_exec_ext in '' $ac_executable_extensions; do
3318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3319 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3320 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3321 break 2
3322 fi
3323 done
3324 done
3325 IFS=$as_save_IFS
3326
3327 fi
3328 fi
3329 CC=$ac_cv_prog_CC
3330 if test -n "$CC"; then
3331 { $as_echo "$as_me:$LINENO: result: $CC" >&5
3332 $as_echo "$CC" >&6; }
3333 else
3334 { $as_echo "$as_me:$LINENO: result: no" >&5
3335 $as_echo "no" >&6; }
3336 fi
3337
3338
3339 test -n "$CC" && break
3340 done
3341 fi
3342 if test -z "$CC"; then
3343 ac_ct_CC=$CC
3344 for ac_prog in cl.exe
3345 do
3346 # Extract the first word of "$ac_prog", so it can be a program name with args.
3347 set dummy $ac_prog; ac_word=$2
3348 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3349 $as_echo_n "checking for $ac_word... " >&6; }
3350 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3351 $as_echo_n "(cached) " >&6
3352 else
3353 if test -n "$ac_ct_CC"; then
3354 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3355 else
3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3357 for as_dir in $PATH
3358 do
3359 IFS=$as_save_IFS
3360 test -z "$as_dir" && as_dir=.
3361 for ac_exec_ext in '' $ac_executable_extensions; do
3362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3363 ac_cv_prog_ac_ct_CC="$ac_prog"
3364 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3365 break 2
3366 fi
3367 done
3368 done
3369 IFS=$as_save_IFS
3370
3371 fi
3372 fi
3373 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3374 if test -n "$ac_ct_CC"; then
3375 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3376 $as_echo "$ac_ct_CC" >&6; }
3377 else
3378 { $as_echo "$as_me:$LINENO: result: no" >&5
3379 $as_echo "no" >&6; }
3380 fi
3381
3382
3383 test -n "$ac_ct_CC" && break
3384 done
3385
3386 if test "x$ac_ct_CC" = x; then
3387 CC=""
3388 else
3389 case $cross_compiling:$ac_tool_warned in
3390 yes:)
3391 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3393 ac_tool_warned=yes ;;
3394 esac
3395 CC=$ac_ct_CC
3396 fi
3397 fi
3398
3399 fi
3400
3401
3402 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3403 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3404 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3405 See \`config.log' for more details." >&5
3406 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH
3407 See \`config.log' for more details." >&2;}
3408 { (exit 1); exit 1; }; }; }
3409
3410 # Provide some information about the compiler.
3411 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5
3412 set X $ac_compile
3413 ac_compiler=$2
3414 { (ac_try="$ac_compiler --version >&5"
3415 case "(($ac_try" in
3416 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3417 *) ac_try_echo=$ac_try;;
3418 esac
3419 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3420 $as_echo "$ac_try_echo") >&5
3421 (eval "$ac_compiler --version >&5") 2>&5
3422 ac_status=$?
3423 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3424 (exit $ac_status); }
3425 { (ac_try="$ac_compiler -v >&5"
3426 case "(($ac_try" in
3427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3428 *) ac_try_echo=$ac_try;;
3429 esac
3430 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3431 $as_echo "$ac_try_echo") >&5
3432 (eval "$ac_compiler -v >&5") 2>&5
3433 ac_status=$?
3434 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3435 (exit $ac_status); }
3436 { (ac_try="$ac_compiler -V >&5"
3437 case "(($ac_try" in
3438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3439 *) ac_try_echo=$ac_try;;
3440 esac
3441 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3442 $as_echo "$ac_try_echo") >&5
3443 (eval "$ac_compiler -V >&5") 2>&5
3444 ac_status=$?
3445 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3446 (exit $ac_status); }
3447
3448 cat >conftest.$ac_ext <<_ACEOF
3449 /* confdefs.h. */
3450 _ACEOF
3451 cat confdefs.h >>conftest.$ac_ext
3452 cat >>conftest.$ac_ext <<_ACEOF
3453 /* end confdefs.h. */
3454
3455 int
3456 main ()
3457 {
3458
3459 ;
3460 return 0;
3461 }
3462 _ACEOF
3463 ac_clean_files_save=$ac_clean_files
3464 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3465 # Try to create an executable without -o first, disregard a.out.
3466 # It will help us diagnose broken compilers, and finding out an intuition
3467 # of exeext.
3468 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3469 $as_echo_n "checking for C compiler default output file name... " >&6; }
3470 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3471
3472 # The possible output files:
3473 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3474
3475 ac_rmfiles=
3476 for ac_file in $ac_files
3477 do
3478 case $ac_file in
3479 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3480 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3481 esac
3482 done
3483 rm -f $ac_rmfiles
3484
3485 if { (ac_try="$ac_link_default"
3486 case "(($ac_try" in
3487 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3488 *) ac_try_echo=$ac_try;;
3489 esac
3490 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3491 $as_echo "$ac_try_echo") >&5
3492 (eval "$ac_link_default") 2>&5
3493 ac_status=$?
3494 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3495 (exit $ac_status); }; then
3496 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3497 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3498 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3499 # so that the user can short-circuit this test for compilers unknown to
3500 # Autoconf.
3501 for ac_file in $ac_files ''
3502 do
3503 test -f "$ac_file" || continue
3504 case $ac_file in
3505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3506 ;;
3507 [ab].out )
3508 # We found the default executable, but exeext='' is most
3509 # certainly right.
3510 break;;
3511 *.* )
3512 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3513 then :; else
3514 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3515 fi
3516 # We set ac_cv_exeext here because the later test for it is not
3517 # safe: cross compilers may not add the suffix if given an `-o'
3518 # argument, so we may need to know it at that point already.
3519 # Even if this section looks crufty: it has the advantage of
3520 # actually working.
3521 break;;
3522 * )
3523 break;;
3524 esac
3525 done
3526 test "$ac_cv_exeext" = no && ac_cv_exeext=
3527
3528 else
3529 ac_file=''
3530 fi
3531
3532 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5
3533 $as_echo "$ac_file" >&6; }
3534 if test -z "$ac_file"; then
3535 $as_echo "$as_me: failed program was:" >&5
3536 sed 's/^/| /' conftest.$ac_ext >&5
3537
3538 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3539 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3540 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
3541 See \`config.log' for more details." >&5
3542 $as_echo "$as_me: error: C compiler cannot create executables
3543 See \`config.log' for more details." >&2;}
3544 { (exit 77); exit 77; }; }; }
3545 fi
3546
3547 ac_exeext=$ac_cv_exeext
3548
3549 # Check that the compiler produces executables we can run. If not, either
3550 # the compiler is broken, or we cross compile.
3551 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3552 $as_echo_n "checking whether the C compiler works... " >&6; }
3553 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3554 # If not cross compiling, check that we can run a simple program.
3555 if test "$cross_compiling" != yes; then
3556 if { ac_try='./$ac_file'
3557 { (case "(($ac_try" in
3558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3559 *) ac_try_echo=$ac_try;;
3560 esac
3561 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3562 $as_echo "$ac_try_echo") >&5
3563 (eval "$ac_try") 2>&5
3564 ac_status=$?
3565 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3566 (exit $ac_status); }; }; then
3567 cross_compiling=no
3568 else
3569 if test "$cross_compiling" = maybe; then
3570 cross_compiling=yes
3571 else
3572 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3574 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
3575 If you meant to cross compile, use \`--host'.
3576 See \`config.log' for more details." >&5
3577 $as_echo "$as_me: error: cannot run C compiled programs.
3578 If you meant to cross compile, use \`--host'.
3579 See \`config.log' for more details." >&2;}
3580 { (exit 1); exit 1; }; }; }
3581 fi
3582 fi
3583 fi
3584 { $as_echo "$as_me:$LINENO: result: yes" >&5
3585 $as_echo "yes" >&6; }
3586
3587 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3588 ac_clean_files=$ac_clean_files_save
3589 # Check that the compiler produces executables we can run. If not, either
3590 # the compiler is broken, or we cross compile.
3591 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3592 $as_echo_n "checking whether we are cross compiling... " >&6; }
3593 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
3594 $as_echo "$cross_compiling" >&6; }
3595
3596 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
3597 $as_echo_n "checking for suffix of executables... " >&6; }
3598 if { (ac_try="$ac_link"
3599 case "(($ac_try" in
3600 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3601 *) ac_try_echo=$ac_try;;
3602 esac
3603 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3604 $as_echo "$ac_try_echo") >&5
3605 (eval "$ac_link") 2>&5
3606 ac_status=$?
3607 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608 (exit $ac_status); }; then
3609 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3610 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3611 # work properly (i.e., refer to `conftest.exe'), while it won't with
3612 # `rm'.
3613 for ac_file in conftest.exe conftest conftest.*; do
3614 test -f "$ac_file" || continue
3615 case $ac_file in
3616 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3617 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3618 break;;
3619 * ) break;;
3620 esac
3621 done
3622 else
3623 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3625 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3626 See \`config.log' for more details." >&5
3627 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3628 See \`config.log' for more details." >&2;}
3629 { (exit 1); exit 1; }; }; }
3630 fi
3631
3632 rm -f conftest$ac_cv_exeext
3633 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3634 $as_echo "$ac_cv_exeext" >&6; }
3635
3636 rm -f conftest.$ac_ext
3637 EXEEXT=$ac_cv_exeext
3638 ac_exeext=$EXEEXT
3639 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
3640 $as_echo_n "checking for suffix of object files... " >&6; }
3641 if test "${ac_cv_objext+set}" = set; then
3642 $as_echo_n "(cached) " >&6
3643 else
3644 cat >conftest.$ac_ext <<_ACEOF
3645 /* confdefs.h. */
3646 _ACEOF
3647 cat confdefs.h >>conftest.$ac_ext
3648 cat >>conftest.$ac_ext <<_ACEOF
3649 /* end confdefs.h. */
3650
3651 int
3652 main ()
3653 {
3654
3655 ;
3656 return 0;
3657 }
3658 _ACEOF
3659 rm -f conftest.o conftest.obj
3660 if { (ac_try="$ac_compile"
3661 case "(($ac_try" in
3662 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3663 *) ac_try_echo=$ac_try;;
3664 esac
3665 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3666 $as_echo "$ac_try_echo") >&5
3667 (eval "$ac_compile") 2>&5
3668 ac_status=$?
3669 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670 (exit $ac_status); }; then
3671 for ac_file in conftest.o conftest.obj conftest.*; do
3672 test -f "$ac_file" || continue;
3673 case $ac_file in
3674 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3675 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3676 break;;
3677 esac
3678 done
3679 else
3680 $as_echo "$as_me: failed program was:" >&5
3681 sed 's/^/| /' conftest.$ac_ext >&5
3682
3683 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3685 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3686 See \`config.log' for more details." >&5
3687 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
3688 See \`config.log' for more details." >&2;}
3689 { (exit 1); exit 1; }; }; }
3690 fi
3691
3692 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3693 fi
3694 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3695 $as_echo "$ac_cv_objext" >&6; }
3696 OBJEXT=$ac_cv_objext
3697 ac_objext=$OBJEXT
3698 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3699 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3700 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3701 $as_echo_n "(cached) " >&6
3702 else
3703 cat >conftest.$ac_ext <<_ACEOF
3704 /* confdefs.h. */
3705 _ACEOF
3706 cat confdefs.h >>conftest.$ac_ext
3707 cat >>conftest.$ac_ext <<_ACEOF
3708 /* end confdefs.h. */
3709
3710 int
3711 main ()
3712 {
3713 #ifndef __GNUC__
3714 choke me
3715 #endif
3716
3717 ;
3718 return 0;
3719 }
3720 _ACEOF
3721 rm -f conftest.$ac_objext
3722 if { (ac_try="$ac_compile"
3723 case "(($ac_try" in
3724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3725 *) ac_try_echo=$ac_try;;
3726 esac
3727 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3728 $as_echo "$ac_try_echo") >&5
3729 (eval "$ac_compile") 2>conftest.er1
3730 ac_status=$?
3731 grep -v '^ *+' conftest.er1 >conftest.err
3732 rm -f conftest.er1
3733 cat conftest.err >&5
3734 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735 (exit $ac_status); } && {
3736 test -z "$ac_c_werror_flag" ||
3737 test ! -s conftest.err
3738 } && test -s conftest.$ac_objext; then
3739 ac_compiler_gnu=yes
3740 else
3741 $as_echo "$as_me: failed program was:" >&5
3742 sed 's/^/| /' conftest.$ac_ext >&5
3743
3744 ac_compiler_gnu=no
3745 fi
3746
3747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3748 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3749
3750 fi
3751 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3752 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3753 if test $ac_compiler_gnu = yes; then
3754 GCC=yes
3755 else
3756 GCC=
3757 fi
3758 ac_test_CFLAGS=${CFLAGS+set}
3759 ac_save_CFLAGS=$CFLAGS
3760 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3761 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3762 if test "${ac_cv_prog_cc_g+set}" = set; then
3763 $as_echo_n "(cached) " >&6
3764 else
3765 ac_save_c_werror_flag=$ac_c_werror_flag
3766 ac_c_werror_flag=yes
3767 ac_cv_prog_cc_g=no
3768 CFLAGS="-g"
3769 cat >conftest.$ac_ext <<_ACEOF
3770 /* confdefs.h. */
3771 _ACEOF
3772 cat confdefs.h >>conftest.$ac_ext
3773 cat >>conftest.$ac_ext <<_ACEOF
3774 /* end confdefs.h. */
3775
3776 int
3777 main ()
3778 {
3779
3780 ;
3781 return 0;
3782 }
3783 _ACEOF
3784 rm -f conftest.$ac_objext
3785 if { (ac_try="$ac_compile"
3786 case "(($ac_try" in
3787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3788 *) ac_try_echo=$ac_try;;
3789 esac
3790 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3791 $as_echo "$ac_try_echo") >&5
3792 (eval "$ac_compile") 2>conftest.er1
3793 ac_status=$?
3794 grep -v '^ *+' conftest.er1 >conftest.err
3795 rm -f conftest.er1
3796 cat conftest.err >&5
3797 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798 (exit $ac_status); } && {
3799 test -z "$ac_c_werror_flag" ||
3800 test ! -s conftest.err
3801 } && test -s conftest.$ac_objext; then
3802 ac_cv_prog_cc_g=yes
3803 else
3804 $as_echo "$as_me: failed program was:" >&5
3805 sed 's/^/| /' conftest.$ac_ext >&5
3806
3807 CFLAGS=""
3808 cat >conftest.$ac_ext <<_ACEOF
3809 /* confdefs.h. */
3810 _ACEOF
3811 cat confdefs.h >>conftest.$ac_ext
3812 cat >>conftest.$ac_ext <<_ACEOF
3813 /* end confdefs.h. */
3814
3815 int
3816 main ()
3817 {
3818
3819 ;
3820 return 0;
3821 }
3822 _ACEOF
3823 rm -f conftest.$ac_objext
3824 if { (ac_try="$ac_compile"
3825 case "(($ac_try" in
3826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3827 *) ac_try_echo=$ac_try;;
3828 esac
3829 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3830 $as_echo "$ac_try_echo") >&5
3831 (eval "$ac_compile") 2>conftest.er1
3832 ac_status=$?
3833 grep -v '^ *+' conftest.er1 >conftest.err
3834 rm -f conftest.er1
3835 cat conftest.err >&5
3836 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837 (exit $ac_status); } && {
3838 test -z "$ac_c_werror_flag" ||
3839 test ! -s conftest.err
3840 } && test -s conftest.$ac_objext; then
3841 :
3842 else
3843 $as_echo "$as_me: failed program was:" >&5
3844 sed 's/^/| /' conftest.$ac_ext >&5
3845
3846 ac_c_werror_flag=$ac_save_c_werror_flag
3847 CFLAGS="-g"
3848 cat >conftest.$ac_ext <<_ACEOF
3849 /* confdefs.h. */
3850 _ACEOF
3851 cat confdefs.h >>conftest.$ac_ext
3852 cat >>conftest.$ac_ext <<_ACEOF
3853 /* end confdefs.h. */
3854
3855 int
3856 main ()
3857 {
3858
3859 ;
3860 return 0;
3861 }
3862 _ACEOF
3863 rm -f conftest.$ac_objext
3864 if { (ac_try="$ac_compile"
3865 case "(($ac_try" in
3866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3867 *) ac_try_echo=$ac_try;;
3868 esac
3869 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3870 $as_echo "$ac_try_echo") >&5
3871 (eval "$ac_compile") 2>conftest.er1
3872 ac_status=$?
3873 grep -v '^ *+' conftest.er1 >conftest.err
3874 rm -f conftest.er1
3875 cat conftest.err >&5
3876 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877 (exit $ac_status); } && {
3878 test -z "$ac_c_werror_flag" ||
3879 test ! -s conftest.err
3880 } && test -s conftest.$ac_objext; then
3881 ac_cv_prog_cc_g=yes
3882 else
3883 $as_echo "$as_me: failed program was:" >&5
3884 sed 's/^/| /' conftest.$ac_ext >&5
3885
3886
3887 fi
3888
3889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3890 fi
3891
3892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3893 fi
3894
3895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3896 ac_c_werror_flag=$ac_save_c_werror_flag
3897 fi
3898 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3899 $as_echo "$ac_cv_prog_cc_g" >&6; }
3900 if test "$ac_test_CFLAGS" = set; then
3901 CFLAGS=$ac_save_CFLAGS
3902 elif test $ac_cv_prog_cc_g = yes; then
3903 if test "$GCC" = yes; then
3904 CFLAGS="-g -O2"
3905 else
3906 CFLAGS="-g"
3907 fi
3908 else
3909 if test "$GCC" = yes; then
3910 CFLAGS="-O2"
3911 else
3912 CFLAGS=
3913 fi
3914 fi
3915 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3916 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3917 if test "${ac_cv_prog_cc_c89+set}" = set; then
3918 $as_echo_n "(cached) " >&6
3919 else
3920 ac_cv_prog_cc_c89=no
3921 ac_save_CC=$CC
3922 cat >conftest.$ac_ext <<_ACEOF
3923 /* confdefs.h. */
3924 _ACEOF
3925 cat confdefs.h >>conftest.$ac_ext
3926 cat >>conftest.$ac_ext <<_ACEOF
3927 /* end confdefs.h. */
3928 #include <stdarg.h>
3929 #include <stdio.h>
3930 #include <sys/types.h>
3931 #include <sys/stat.h>
3932 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3933 struct buf { int x; };
3934 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3935 static char *e (p, i)
3936 char **p;
3937 int i;
3938 {
3939 return p[i];
3940 }
3941 static char *f (char * (*g) (char **, int), char **p, ...)
3942 {
3943 char *s;
3944 va_list v;
3945 va_start (v,p);
3946 s = g (p, va_arg (v,int));
3947 va_end (v);
3948 return s;
3949 }
3950
3951 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3952 function prototypes and stuff, but not '\xHH' hex character constants.
3953 These don't provoke an error unfortunately, instead are silently treated
3954 as 'x'. The following induces an error, until -std is added to get
3955 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3956 array size at least. It's necessary to write '\x00'==0 to get something
3957 that's true only with -std. */
3958 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3959
3960 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3961 inside strings and character constants. */
3962 #define FOO(x) 'x'
3963 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3964
3965 int test (int i, double x);
3966 struct s1 {int (*f) (int a);};
3967 struct s2 {int (*f) (double a);};
3968 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3969 int argc;
3970 char **argv;
3971 int
3972 main ()
3973 {
3974 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3975 ;
3976 return 0;
3977 }
3978 _ACEOF
3979 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3980 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3981 do
3982 CC="$ac_save_CC $ac_arg"
3983 rm -f conftest.$ac_objext
3984 if { (ac_try="$ac_compile"
3985 case "(($ac_try" in
3986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3987 *) ac_try_echo=$ac_try;;
3988 esac
3989 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3990 $as_echo "$ac_try_echo") >&5
3991 (eval "$ac_compile") 2>conftest.er1
3992 ac_status=$?
3993 grep -v '^ *+' conftest.er1 >conftest.err
3994 rm -f conftest.er1
3995 cat conftest.err >&5
3996 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3997 (exit $ac_status); } && {
3998 test -z "$ac_c_werror_flag" ||
3999 test ! -s conftest.err
4000 } && test -s conftest.$ac_objext; then
4001 ac_cv_prog_cc_c89=$ac_arg
4002 else
4003 $as_echo "$as_me: failed program was:" >&5
4004 sed 's/^/| /' conftest.$ac_ext >&5
4005
4006
4007 fi
4008
4009 rm -f core conftest.err conftest.$ac_objext
4010 test "x$ac_cv_prog_cc_c89" != "xno" && break
4011 done
4012 rm -f conftest.$ac_ext
4013 CC=$ac_save_CC
4014
4015 fi
4016 # AC_CACHE_VAL
4017 case "x$ac_cv_prog_cc_c89" in
4018 x)
4019 { $as_echo "$as_me:$LINENO: result: none needed" >&5
4020 $as_echo "none needed" >&6; } ;;
4021 xno)
4022 { $as_echo "$as_me:$LINENO: result: unsupported" >&5
4023 $as_echo "unsupported" >&6; } ;;
4024 *)
4025 CC="$CC $ac_cv_prog_cc_c89"
4026 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4027 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4028 esac
4029
4030
4031 ac_ext=c
4032 ac_cpp='$CPP $CPPFLAGS'
4033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4036 DEPDIR="${am__leading_dot}deps"
4037
4038 ac_config_commands="$ac_config_commands depfiles"
4039
4040
4041 am_make=${MAKE-make}
4042 cat > confinc << 'END'
4043 am__doit:
4044 @echo this is the am__doit target
4045 .PHONY: am__doit
4046 END
4047 # If we don't find an include directive, just comment out the code.
4048 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
4049 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4050 am__include="#"
4051 am__quote=
4052 _am_result=none
4053 # First try GNU make style include.
4054 echo "include confinc" > confmf
4055 # Ignore all kinds of additional output from `make'.
4056 case `$am_make -s -f confmf 2> /dev/null` in #(
4057 *the\ am__doit\ target*)
4058 am__include=include
4059 am__quote=
4060 _am_result=GNU
4061 ;;
4062 esac
4063 # Now try BSD make style include.
4064 if test "$am__include" = "#"; then
4065 echo '.include "confinc"' > confmf
4066 case `$am_make -s -f confmf 2> /dev/null` in #(
4067 *the\ am__doit\ target*)
4068 am__include=.include
4069 am__quote="\""
4070 _am_result=BSD
4071 ;;
4072 esac
4073 fi
4074
4075
4076 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5
4077 $as_echo "$_am_result" >&6; }
4078 rm -f confinc confmf
4079
4080 # Check whether --enable-dependency-tracking was given.
4081 if test "${enable_dependency_tracking+set}" = set; then
4082 enableval=$enable_dependency_tracking;
4083 fi
4084
4085 if test "x$enable_dependency_tracking" != xno; then
4086 am_depcomp="$ac_aux_dir/depcomp"
4087 AMDEPBACKSLASH='\'
4088 fi
4089 if test "x$enable_dependency_tracking" != xno; then
4090 AMDEP_TRUE=
4091 AMDEP_FALSE='#'
4092 else
4093 AMDEP_TRUE='#'
4094 AMDEP_FALSE=
4095 fi
4096
4097
4098
4099 depcc="$CC" am_compiler_list=
4100
4101 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4102 $as_echo_n "checking dependency style of $depcc... " >&6; }
4103 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4104 $as_echo_n "(cached) " >&6
4105 else
4106 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4107 # We make a subdir and do the tests there. Otherwise we can end up
4108 # making bogus files that we don't know about and never remove. For
4109 # instance it was reported that on HP-UX the gcc test will end up
4110 # making a dummy file named `D' -- because `-MD' means `put the output
4111 # in D'.
4112 mkdir conftest.dir
4113 # Copy depcomp to subdir because otherwise we won't find it if we're
4114 # using a relative directory.
4115 cp "$am_depcomp" conftest.dir
4116 cd conftest.dir
4117 # We will build objects and dependencies in a subdirectory because
4118 # it helps to detect inapplicable dependency modes. For instance
4119 # both Tru64's cc and ICC support -MD to output dependencies as a
4120 # side effect of compilation, but ICC will put the dependencies in
4121 # the current directory while Tru64 will put them in the object
4122 # directory.
4123 mkdir sub
4124
4125 am_cv_CC_dependencies_compiler_type=none
4126 if test "$am_compiler_list" = ""; then
4127 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4128 fi
4129 am__universal=false
4130 case " $depcc " in #(
4131 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4132 esac
4133
4134 for depmode in $am_compiler_list; do
4135 # Setup a source with many dependencies, because some compilers
4136 # like to wrap large dependency lists on column 80 (with \), and
4137 # we should not choose a depcomp mode which is confused by this.
4138 #
4139 # We need to recreate these files for each test, as the compiler may
4140 # overwrite some of them when testing with obscure command lines.
4141 # This happens at least with the AIX C compiler.
4142 : > sub/conftest.c
4143 for i in 1 2 3 4 5 6; do
4144 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4145 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4146 # Solaris 8's {/usr,}/bin/sh.
4147 touch sub/conftst$i.h
4148 done
4149 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4150
4151 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4152 # mode. It turns out that the SunPro C++ compiler does not properly
4153 # handle `-M -o', and we need to detect this. Also, some Intel
4154 # versions had trouble with output in subdirs
4155 am__obj=sub/conftest.${OBJEXT-o}
4156 am__minus_obj="-o $am__obj"
4157 case $depmode in
4158 gcc)
4159 # This depmode causes a compiler race in universal mode.
4160 test "$am__universal" = false || continue
4161 ;;
4162 nosideeffect)
4163 # after this tag, mechanisms are not by side-effect, so they'll
4164 # only be used when explicitly requested
4165 if test "x$enable_dependency_tracking" = xyes; then
4166 continue
4167 else
4168 break
4169 fi
4170 ;;
4171 msvisualcpp | msvcmsys)
4172 # This compiler won't grok `-c -o', but also, the minuso test has
4173 # not run yet. These depmodes are late enough in the game, and
4174 # so weak that their functioning should not be impacted.
4175 am__obj=conftest.${OBJEXT-o}
4176 am__minus_obj=
4177 ;;
4178 none) break ;;
4179 esac
4180 if depmode=$depmode \
4181 source=sub/conftest.c object=$am__obj \
4182 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4183 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4184 >/dev/null 2>conftest.err &&
4185 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4186 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4187 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4188 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4189 # icc doesn't choke on unknown options, it will just issue warnings
4190 # or remarks (even with -Werror). So we grep stderr for any message
4191 # that says an option was ignored or not supported.
4192 # When given -MP, icc 7.0 and 7.1 complain thusly:
4193 # icc: Command line warning: ignoring option '-M'; no argument required
4194 # The diagnosis changed in icc 8.0:
4195 # icc: Command line remark: option '-MP' not supported
4196 if (grep 'ignoring option' conftest.err ||
4197 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4198 am_cv_CC_dependencies_compiler_type=$depmode
4199 break
4200 fi
4201 fi
4202 done
4203
4204 cd ..
4205 rm -rf conftest.dir
4206 else
4207 am_cv_CC_dependencies_compiler_type=none
4208 fi
4209
4210 fi
4211 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4212 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4213 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4214
4215 if
4216 test "x$enable_dependency_tracking" != xno \
4217 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4218 am__fastdepCC_TRUE=
4219 am__fastdepCC_FALSE='#'
4220 else
4221 am__fastdepCC_TRUE='#'
4222 am__fastdepCC_FALSE=
4223 fi
4224
4225
4226 case `pwd` in
4227 *\ * | *\ *)
4228 { $as_echo "$as_me:$LINENO: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4229 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4230 esac
4231
4232
4233
4234 macro_version='2.2.6b'
4235 macro_revision='1.3017'
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249 ltmain="$ac_aux_dir/ltmain.sh"
4250
4251 { $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
4252 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4253 if test "${ac_cv_path_SED+set}" = set; then
4254 $as_echo_n "(cached) " >&6
4255 else
4256 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4257 for ac_i in 1 2 3 4 5 6 7; do
4258 ac_script="$ac_script$as_nl$ac_script"
4259 done
4260 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4261 $as_unset ac_script || ac_script=
4262 if test -z "$SED"; then
4263 ac_path_SED_found=false
4264 # Loop through the user's path and test for each of PROGNAME-LIST
4265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4266 for as_dir in $PATH
4267 do
4268 IFS=$as_save_IFS
4269 test -z "$as_dir" && as_dir=.
4270 for ac_prog in sed gsed; do
4271 for ac_exec_ext in '' $ac_executable_extensions; do
4272 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4273 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4274 # Check for GNU ac_path_SED and select it if it is found.
4275 # Check for GNU $ac_path_SED
4276 case `"$ac_path_SED" --version 2>&1` in
4277 *GNU*)
4278 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4279 *)
4280 ac_count=0
4281 $as_echo_n 0123456789 >"conftest.in"
4282 while :
4283 do
4284 cat "conftest.in" "conftest.in" >"conftest.tmp"
4285 mv "conftest.tmp" "conftest.in"
4286 cp "conftest.in" "conftest.nl"
4287 $as_echo '' >> "conftest.nl"
4288 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4289 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4290 ac_count=`expr $ac_count + 1`
4291 if test $ac_count -gt ${ac_path_SED_max-0}; then
4292 # Best one so far, save it but keep looking for a better one
4293 ac_cv_path_SED="$ac_path_SED"
4294 ac_path_SED_max=$ac_count
4295 fi
4296 # 10*(2^10) chars as input seems more than enough
4297 test $ac_count -gt 10 && break
4298 done
4299 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4300 esac
4301
4302 $ac_path_SED_found && break 3
4303 done
4304 done
4305 done
4306 IFS=$as_save_IFS
4307 if test -z "$ac_cv_path_SED"; then
4308 { { $as_echo "$as_me:$LINENO: error: no acceptable sed could be found in \$PATH" >&5
4309 $as_echo "$as_me: error: no acceptable sed could be found in \$PATH" >&2;}
4310 { (exit 1); exit 1; }; }
4311 fi
4312 else
4313 ac_cv_path_SED=$SED
4314 fi
4315
4316 fi
4317 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5
4318 $as_echo "$ac_cv_path_SED" >&6; }
4319 SED="$ac_cv_path_SED"
4320 rm -f conftest.sed
4321
4322 test -z "$SED" && SED=sed
4323 Xsed="$SED -e 1s/^X//"
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4336 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4337 if test "${ac_cv_path_GREP+set}" = set; then
4338 $as_echo_n "(cached) " >&6
4339 else
4340 if test -z "$GREP"; then
4341 ac_path_GREP_found=false
4342 # Loop through the user's path and test for each of PROGNAME-LIST
4343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4344 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4345 do
4346 IFS=$as_save_IFS
4347 test -z "$as_dir" && as_dir=.
4348 for ac_prog in grep ggrep; do
4349 for ac_exec_ext in '' $ac_executable_extensions; do
4350 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4351 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4352 # Check for GNU ac_path_GREP and select it if it is found.
4353 # Check for GNU $ac_path_GREP
4354 case `"$ac_path_GREP" --version 2>&1` in
4355 *GNU*)
4356 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4357 *)
4358 ac_count=0
4359 $as_echo_n 0123456789 >"conftest.in"
4360 while :
4361 do
4362 cat "conftest.in" "conftest.in" >"conftest.tmp"
4363 mv "conftest.tmp" "conftest.in"
4364 cp "conftest.in" "conftest.nl"
4365 $as_echo 'GREP' >> "conftest.nl"
4366 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4367 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4368 ac_count=`expr $ac_count + 1`
4369 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4370 # Best one so far, save it but keep looking for a better one
4371 ac_cv_path_GREP="$ac_path_GREP"
4372 ac_path_GREP_max=$ac_count
4373 fi
4374 # 10*(2^10) chars as input seems more than enough
4375 test $ac_count -gt 10 && break
4376 done
4377 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4378 esac
4379
4380 $ac_path_GREP_found && break 3
4381 done
4382 done
4383 done
4384 IFS=$as_save_IFS
4385 if test -z "$ac_cv_path_GREP"; then
4386 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4387 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4388 { (exit 1); exit 1; }; }
4389 fi
4390 else
4391 ac_cv_path_GREP=$GREP
4392 fi
4393
4394 fi
4395 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4396 $as_echo "$ac_cv_path_GREP" >&6; }
4397 GREP="$ac_cv_path_GREP"
4398
4399
4400 { $as_echo "$as_me:$LINENO: checking for egrep" >&5
4401 $as_echo_n "checking for egrep... " >&6; }
4402 if test "${ac_cv_path_EGREP+set}" = set; then
4403 $as_echo_n "(cached) " >&6
4404 else
4405 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4406 then ac_cv_path_EGREP="$GREP -E"
4407 else
4408 if test -z "$EGREP"; then
4409 ac_path_EGREP_found=false
4410 # Loop through the user's path and test for each of PROGNAME-LIST
4411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4412 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4413 do
4414 IFS=$as_save_IFS
4415 test -z "$as_dir" && as_dir=.
4416 for ac_prog in egrep; do
4417 for ac_exec_ext in '' $ac_executable_extensions; do
4418 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4419 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4420 # Check for GNU ac_path_EGREP and select it if it is found.
4421 # Check for GNU $ac_path_EGREP
4422 case `"$ac_path_EGREP" --version 2>&1` in
4423 *GNU*)
4424 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4425 *)
4426 ac_count=0
4427 $as_echo_n 0123456789 >"conftest.in"
4428 while :
4429 do
4430 cat "conftest.in" "conftest.in" >"conftest.tmp"
4431 mv "conftest.tmp" "conftest.in"
4432 cp "conftest.in" "conftest.nl"
4433 $as_echo 'EGREP' >> "conftest.nl"
4434 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4435 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4436 ac_count=`expr $ac_count + 1`
4437 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4438 # Best one so far, save it but keep looking for a better one
4439 ac_cv_path_EGREP="$ac_path_EGREP"
4440 ac_path_EGREP_max=$ac_count
4441 fi
4442 # 10*(2^10) chars as input seems more than enough
4443 test $ac_count -gt 10 && break
4444 done
4445 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4446 esac
4447
4448 $ac_path_EGREP_found && break 3
4449 done
4450 done
4451 done
4452 IFS=$as_save_IFS
4453 if test -z "$ac_cv_path_EGREP"; then
4454 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4455 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4456 { (exit 1); exit 1; }; }
4457 fi
4458 else
4459 ac_cv_path_EGREP=$EGREP
4460 fi
4461
4462 fi
4463 fi
4464 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4465 $as_echo "$ac_cv_path_EGREP" >&6; }
4466 EGREP="$ac_cv_path_EGREP"
4467
4468
4469 { $as_echo "$as_me:$LINENO: checking for fgrep" >&5
4470 $as_echo_n "checking for fgrep... " >&6; }
4471 if test "${ac_cv_path_FGREP+set}" = set; then
4472 $as_echo_n "(cached) " >&6
4473 else
4474 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4475 then ac_cv_path_FGREP="$GREP -F"
4476 else
4477 if test -z "$FGREP"; then
4478 ac_path_FGREP_found=false
4479 # Loop through the user's path and test for each of PROGNAME-LIST
4480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4481 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4482 do
4483 IFS=$as_save_IFS
4484 test -z "$as_dir" && as_dir=.
4485 for ac_prog in fgrep; do
4486 for ac_exec_ext in '' $ac_executable_extensions; do
4487 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4488 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4489 # Check for GNU ac_path_FGREP and select it if it is found.
4490 # Check for GNU $ac_path_FGREP
4491 case `"$ac_path_FGREP" --version 2>&1` in
4492 *GNU*)
4493 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4494 *)
4495 ac_count=0
4496 $as_echo_n 0123456789 >"conftest.in"
4497 while :
4498 do
4499 cat "conftest.in" "conftest.in" >"conftest.tmp"
4500 mv "conftest.tmp" "conftest.in"
4501 cp "conftest.in" "conftest.nl"
4502 $as_echo 'FGREP' >> "conftest.nl"
4503 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4504 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4505 ac_count=`expr $ac_count + 1`
4506 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4507 # Best one so far, save it but keep looking for a better one
4508 ac_cv_path_FGREP="$ac_path_FGREP"
4509 ac_path_FGREP_max=$ac_count
4510 fi
4511 # 10*(2^10) chars as input seems more than enough
4512 test $ac_count -gt 10 && break
4513 done
4514 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4515 esac
4516
4517 $ac_path_FGREP_found && break 3
4518 done
4519 done
4520 done
4521 IFS=$as_save_IFS
4522 if test -z "$ac_cv_path_FGREP"; then
4523 { { $as_echo "$as_me:$LINENO: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4524 $as_echo "$as_me: error: no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4525 { (exit 1); exit 1; }; }
4526 fi
4527 else
4528 ac_cv_path_FGREP=$FGREP
4529 fi
4530
4531 fi
4532 fi
4533 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_FGREP" >&5
4534 $as_echo "$ac_cv_path_FGREP" >&6; }
4535 FGREP="$ac_cv_path_FGREP"
4536
4537
4538 test -z "$GREP" && GREP=grep
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558 # Check whether --with-gnu-ld was given.
4559 if test "${with_gnu_ld+set}" = set; then
4560 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4561 else
4562 with_gnu_ld=no
4563 fi
4564
4565 ac_prog=ld
4566 if test "$GCC" = yes; then
4567 # Check if gcc -print-prog-name=ld gives a path.
4568 { $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4569 $as_echo_n "checking for ld used by $CC... " >&6; }
4570 case $host in
4571 *-*-mingw*)
4572 # gcc leaves a trailing carriage return which upsets mingw
4573 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4574 *)
4575 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4576 esac
4577 case $ac_prog in
4578 # Accept absolute paths.
4579 [\\/]* | ?:[\\/]*)
4580 re_direlt='/[^/][^/]*/\.\./'
4581 # Canonicalize the pathname of ld
4582 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4583 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4584 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4585 done
4586 test -z "$LD" && LD="$ac_prog"
4587 ;;
4588 "")
4589 # If it fails, then pretend we aren't using GCC.
4590 ac_prog=ld
4591 ;;
4592 *)
4593 # If it is relative, then search for the first ld in PATH.
4594 with_gnu_ld=unknown
4595 ;;
4596 esac
4597 elif test "$with_gnu_ld" = yes; then
4598 { $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
4599 $as_echo_n "checking for GNU ld... " >&6; }
4600 else
4601 { $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4602 $as_echo_n "checking for non-GNU ld... " >&6; }
4603 fi
4604 if test "${lt_cv_path_LD+set}" = set; then
4605 $as_echo_n "(cached) " >&6
4606 else
4607 if test -z "$LD"; then
4608 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4609 for ac_dir in $PATH; do
4610 IFS="$lt_save_ifs"
4611 test -z "$ac_dir" && ac_dir=.
4612 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4613 lt_cv_path_LD="$ac_dir/$ac_prog"
4614 # Check to see if the program is GNU ld. I'd rather use --version,
4615 # but apparently some variants of GNU ld only accept -v.
4616 # Break only if it was the GNU/non-GNU ld that we prefer.
4617 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4618 *GNU* | *'with BFD'*)
4619 test "$with_gnu_ld" != no && break
4620 ;;
4621 *)
4622 test "$with_gnu_ld" != yes && break
4623 ;;
4624 esac
4625 fi
4626 done
4627 IFS="$lt_save_ifs"
4628 else
4629 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4630 fi
4631 fi
4632
4633 LD="$lt_cv_path_LD"
4634 if test -n "$LD"; then
4635 { $as_echo "$as_me:$LINENO: result: $LD" >&5
4636 $as_echo "$LD" >&6; }
4637 else
4638 { $as_echo "$as_me:$LINENO: result: no" >&5
4639 $as_echo "no" >&6; }
4640 fi
4641 test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4642 $as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4643 { (exit 1); exit 1; }; }
4644 { $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4645 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4646 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4647 $as_echo_n "(cached) " >&6
4648 else
4649 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4650 case `$LD -v 2>&1 </dev/null` in
4651 *GNU* | *'with BFD'*)
4652 lt_cv_prog_gnu_ld=yes
4653 ;;
4654 *)
4655 lt_cv_prog_gnu_ld=no
4656 ;;
4657 esac
4658 fi
4659 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4660 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4661 with_gnu_ld=$lt_cv_prog_gnu_ld
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671 { $as_echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5
4672 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4673 if test "${lt_cv_path_NM+set}" = set; then
4674 $as_echo_n "(cached) " >&6
4675 else
4676 if test -n "$NM"; then
4677 # Let the user override the test.
4678 lt_cv_path_NM="$NM"
4679 else
4680 lt_nm_to_check="${ac_tool_prefix}nm"
4681 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4682 lt_nm_to_check="$lt_nm_to_check nm"
4683 fi
4684 for lt_tmp_nm in $lt_nm_to_check; do
4685 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4686 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4687 IFS="$lt_save_ifs"
4688 test -z "$ac_dir" && ac_dir=.
4689 tmp_nm="$ac_dir/$lt_tmp_nm"
4690 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4691 # Check to see if the nm accepts a BSD-compat flag.
4692 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4693 # nm: unknown option "B" ignored
4694 # Tru64's nm complains that /dev/null is an invalid object file
4695 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4696 */dev/null* | *'Invalid file or object type'*)
4697 lt_cv_path_NM="$tmp_nm -B"
4698 break
4699 ;;
4700 *)
4701 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4702 */dev/null*)
4703 lt_cv_path_NM="$tmp_nm -p"
4704 break
4705 ;;
4706 *)
4707 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4708 continue # so that we can try to find one that supports BSD flags
4709 ;;
4710 esac
4711 ;;
4712 esac
4713 fi
4714 done
4715 IFS="$lt_save_ifs"
4716 done
4717 : ${lt_cv_path_NM=no}
4718 fi
4719 fi
4720 { $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4721 $as_echo "$lt_cv_path_NM" >&6; }
4722 if test "$lt_cv_path_NM" != "no"; then
4723 NM="$lt_cv_path_NM"
4724 else
4725 # Didn't find any BSD compatible name lister, look for dumpbin.
4726 if test -n "$ac_tool_prefix"; then
4727 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4728 do
4729 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4730 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4731 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4732 $as_echo_n "checking for $ac_word... " >&6; }
4733 if test "${ac_cv_prog_DUMPBIN+set}" = set; then
4734 $as_echo_n "(cached) " >&6
4735 else
4736 if test -n "$DUMPBIN"; then
4737 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4738 else
4739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4740 for as_dir in $PATH
4741 do
4742 IFS=$as_save_IFS
4743 test -z "$as_dir" && as_dir=.
4744 for ac_exec_ext in '' $ac_executable_extensions; do
4745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4746 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4747 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4748 break 2
4749 fi
4750 done
4751 done
4752 IFS=$as_save_IFS
4753
4754 fi
4755 fi
4756 DUMPBIN=$ac_cv_prog_DUMPBIN
4757 if test -n "$DUMPBIN"; then
4758 { $as_echo "$as_me:$LINENO: result: $DUMPBIN" >&5
4759 $as_echo "$DUMPBIN" >&6; }
4760 else
4761 { $as_echo "$as_me:$LINENO: result: no" >&5
4762 $as_echo "no" >&6; }
4763 fi
4764
4765
4766 test -n "$DUMPBIN" && break
4767 done
4768 fi
4769 if test -z "$DUMPBIN"; then
4770 ac_ct_DUMPBIN=$DUMPBIN
4771 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4772 do
4773 # Extract the first word of "$ac_prog", so it can be a program name with args.
4774 set dummy $ac_prog; ac_word=$2
4775 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
4776 $as_echo_n "checking for $ac_word... " >&6; }
4777 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then
4778 $as_echo_n "(cached) " >&6
4779 else
4780 if test -n "$ac_ct_DUMPBIN"; then
4781 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4782 else
4783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4784 for as_dir in $PATH
4785 do
4786 IFS=$as_save_IFS
4787 test -z "$as_dir" && as_dir=.
4788 for ac_exec_ext in '' $ac_executable_extensions; do
4789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4790 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4791 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4792 break 2
4793 fi
4794 done
4795 done
4796 IFS=$as_save_IFS
4797
4798 fi
4799 fi
4800 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4801 if test -n "$ac_ct_DUMPBIN"; then
4802 { $as_echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5
4803 $as_echo "$ac_ct_DUMPBIN" >&6; }
4804 else
4805 { $as_echo "$as_me:$LINENO: result: no" >&5
4806 $as_echo "no" >&6; }
4807 fi
4808
4809
4810 test -n "$ac_ct_DUMPBIN" && break
4811 done
4812
4813 if test "x$ac_ct_DUMPBIN" = x; then
4814 DUMPBIN=":"
4815 else
4816 case $cross_compiling:$ac_tool_warned in
4817 yes:)
4818 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
4819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4820 ac_tool_warned=yes ;;
4821 esac
4822 DUMPBIN=$ac_ct_DUMPBIN
4823 fi
4824 fi
4825
4826
4827 if test "$DUMPBIN" != ":"; then
4828 NM="$DUMPBIN"
4829 fi
4830 fi
4831 test -z "$NM" && NM=nm
4832
4833
4834
4835
4836
4837
4838 { $as_echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5
4839 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4840 if test "${lt_cv_nm_interface+set}" = set; then
4841 $as_echo_n "(cached) " >&6
4842 else
4843 lt_cv_nm_interface="BSD nm"
4844 echo "int some_variable = 0;" > conftest.$ac_ext
4845 (eval echo "\"\$as_me:4845: $ac_compile\"" >&5)
4846 (eval "$ac_compile" 2>conftest.err)
4847 cat conftest.err >&5
4848 (eval echo "\"\$as_me:4848: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4849 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4850 cat conftest.err >&5
4851 (eval echo "\"\$as_me:4851: output\"" >&5)
4852 cat conftest.out >&5
4853 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4854 lt_cv_nm_interface="MS dumpbin"
4855 fi
4856 rm -f conftest*
4857 fi
4858 { $as_echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5
4859 $as_echo "$lt_cv_nm_interface" >&6; }
4860
4861 { $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
4862 $as_echo_n "checking whether ln -s works... " >&6; }
4863 LN_S=$as_ln_s
4864 if test "$LN_S" = "ln -s"; then
4865 { $as_echo "$as_me:$LINENO: result: yes" >&5
4866 $as_echo "yes" >&6; }
4867 else
4868 { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4869 $as_echo "no, using $LN_S" >&6; }
4870 fi
4871
4872 # find the maximum length of command line arguments
4873 { $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
4874 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4875 if test "${lt_cv_sys_max_cmd_len+set}" = set; then
4876 $as_echo_n "(cached) " >&6
4877 else
4878 i=0
4879 teststring="ABCD"
4880
4881 case $build_os in
4882 msdosdjgpp*)
4883 # On DJGPP, this test can blow up pretty badly due to problems in libc
4884 # (any single argument exceeding 2000 bytes causes a buffer overrun
4885 # during glob expansion). Even if it were fixed, the result of this
4886 # check would be larger than it should be.
4887 lt_cv_sys_max_cmd_len=12288; # 12K is about right
4888 ;;
4889
4890 gnu*)
4891 # Under GNU Hurd, this test is not required because there is
4892 # no limit to the length of command line arguments.
4893 # Libtool will interpret -1 as no limit whatsoever
4894 lt_cv_sys_max_cmd_len=-1;
4895 ;;
4896
4897 cygwin* | mingw* | cegcc*)
4898 # On Win9x/ME, this test blows up -- it succeeds, but takes
4899 # about 5 minutes as the teststring grows exponentially.
4900 # Worse, since 9x/ME are not pre-emptively multitasking,
4901 # you end up with a "frozen" computer, even though with patience
4902 # the test eventually succeeds (with a max line length of 256k).
4903 # Instead, let's just punt: use the minimum linelength reported by
4904 # all of the supported platforms: 8192 (on NT/2K/XP).
4905 lt_cv_sys_max_cmd_len=8192;
4906 ;;
4907
4908 amigaos*)
4909 # On AmigaOS with pdksh, this test takes hours, literally.
4910 # So we just punt and use a minimum line length of 8192.
4911 lt_cv_sys_max_cmd_len=8192;
4912 ;;
4913
4914 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4915 # This has been around since 386BSD, at least. Likely further.
4916 if test -x /sbin/sysctl; then
4917 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4918 elif test -x /usr/sbin/sysctl; then
4919 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4920 else
4921 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4922 fi
4923 # And add a safety zone
4924 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4925 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4926 ;;
4927
4928 interix*)
4929 # We know the value 262144 and hardcode it with a safety zone (like BSD)
4930 lt_cv_sys_max_cmd_len=196608
4931 ;;
4932
4933 osf*)
4934 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4935 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4936 # nice to cause kernel panics so lets avoid the loop below.
4937 # First set a reasonable default.
4938 lt_cv_sys_max_cmd_len=16384
4939 #
4940 if test -x /sbin/sysconfig; then
4941 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4942 *1*) lt_cv_sys_max_cmd_len=-1 ;;
4943 esac
4944 fi
4945 ;;
4946 sco3.2v5*)
4947 lt_cv_sys_max_cmd_len=102400
4948 ;;
4949 sysv5* | sco5v6* | sysv4.2uw2*)
4950 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4951 if test -n "$kargmax"; then
4952 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
4953 else
4954 lt_cv_sys_max_cmd_len=32768
4955 fi
4956 ;;
4957 *)
4958 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4959 if test -n "$lt_cv_sys_max_cmd_len"; then
4960 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4961 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4962 else
4963 # Make teststring a little bigger before we do anything with it.
4964 # a 1K string should be a reasonable start.
4965 for i in 1 2 3 4 5 6 7 8 ; do
4966 teststring=$teststring$teststring
4967 done
4968 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4969 # If test is not a shell built-in, we'll probably end up computing a
4970 # maximum length that is only half of the actual maximum length, but
4971 # we can't tell.
4972 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4973 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4974 test $i != 17 # 1/2 MB should be enough
4975 do
4976 i=`expr $i + 1`
4977 teststring=$teststring$teststring
4978 done
4979 # Only check the string length outside the loop.
4980 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4981 teststring=
4982 # Add a significant safety factor because C++ compilers can tack on
4983 # massive amounts of additional arguments before passing them to the
4984 # linker. It appears as though 1/2 is a usable value.
4985 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4986 fi
4987 ;;
4988 esac
4989
4990 fi
4991
4992 if test -n $lt_cv_sys_max_cmd_len ; then
4993 { $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
4994 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4995 else
4996 { $as_echo "$as_me:$LINENO: result: none" >&5
4997 $as_echo "none" >&6; }
4998 fi
4999 max_cmd_len=$lt_cv_sys_max_cmd_len
5000
5001
5002
5003
5004
5005
5006 : ${CP="cp -f"}
5007 : ${MV="mv -f"}
5008 : ${RM="rm -f"}
5009
5010 { $as_echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5
5011 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5012 # Try some XSI features
5013 xsi_shell=no
5014 ( _lt_dummy="a/b/c"
5015 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5016 = c,a/b,, \
5017 && eval 'test $(( 1 + 1 )) -eq 2 \
5018 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5019 && xsi_shell=yes
5020 { $as_echo "$as_me:$LINENO: result: $xsi_shell" >&5
5021 $as_echo "$xsi_shell" >&6; }
5022
5023
5024 { $as_echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5
5025 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5026 lt_shell_append=no
5027 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5028 >/dev/null 2>&1 \
5029 && lt_shell_append=yes
5030 { $as_echo "$as_me:$LINENO: result: $lt_shell_append" >&5
5031 $as_echo "$lt_shell_append" >&6; }
5032
5033
5034 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5035 lt_unset=unset
5036 else
5037 lt_unset=false
5038 fi
5039
5040
5041
5042
5043
5044 # test EBCDIC or ASCII
5045 case `echo X|tr X '\101'` in
5046 A) # ASCII based system
5047 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5048 lt_SP2NL='tr \040 \012'
5049 lt_NL2SP='tr \015\012 \040\040'
5050 ;;
5051 *) # EBCDIC based system
5052 lt_SP2NL='tr \100 \n'
5053 lt_NL2SP='tr \r\n \100\100'
5054 ;;
5055 esac
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065 { $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
5066 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5067 if test "${lt_cv_ld_reload_flag+set}" = set; then
5068 $as_echo_n "(cached) " >&6
5069 else
5070 lt_cv_ld_reload_flag='-r'
5071 fi
5072 { $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
5073 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5074 reload_flag=$lt_cv_ld_reload_flag
5075 case $reload_flag in
5076 "" | " "*) ;;
5077 *) reload_flag=" $reload_flag" ;;
5078 esac
5079 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5080 case $host_os in
5081 darwin*)
5082 if test "$GCC" = yes; then
5083 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5084 else
5085 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5086 fi
5087 ;;
5088 esac
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098 if test -n "$ac_tool_prefix"; then
5099 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5100 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5101 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5102 $as_echo_n "checking for $ac_word... " >&6; }
5103 if test "${ac_cv_prog_OBJDUMP+set}" = set; then
5104 $as_echo_n "(cached) " >&6
5105 else
5106 if test -n "$OBJDUMP"; then
5107 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5108 else
5109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5110 for as_dir in $PATH
5111 do
5112 IFS=$as_save_IFS
5113 test -z "$as_dir" && as_dir=.
5114 for ac_exec_ext in '' $ac_executable_extensions; do
5115 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5116 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5117 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5118 break 2
5119 fi
5120 done
5121 done
5122 IFS=$as_save_IFS
5123
5124 fi
5125 fi
5126 OBJDUMP=$ac_cv_prog_OBJDUMP
5127 if test -n "$OBJDUMP"; then
5128 { $as_echo "$as_me:$LINENO: result: $OBJDUMP" >&5
5129 $as_echo "$OBJDUMP" >&6; }
5130 else
5131 { $as_echo "$as_me:$LINENO: result: no" >&5
5132 $as_echo "no" >&6; }
5133 fi
5134
5135
5136 fi
5137 if test -z "$ac_cv_prog_OBJDUMP"; then
5138 ac_ct_OBJDUMP=$OBJDUMP
5139 # Extract the first word of "objdump", so it can be a program name with args.
5140 set dummy objdump; ac_word=$2
5141 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5142 $as_echo_n "checking for $ac_word... " >&6; }
5143 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
5144 $as_echo_n "(cached) " >&6
5145 else
5146 if test -n "$ac_ct_OBJDUMP"; then
5147 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5148 else
5149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150 for as_dir in $PATH
5151 do
5152 IFS=$as_save_IFS
5153 test -z "$as_dir" && as_dir=.
5154 for ac_exec_ext in '' $ac_executable_extensions; do
5155 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5156 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5157 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5158 break 2
5159 fi
5160 done
5161 done
5162 IFS=$as_save_IFS
5163
5164 fi
5165 fi
5166 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5167 if test -n "$ac_ct_OBJDUMP"; then
5168 { $as_echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
5169 $as_echo "$ac_ct_OBJDUMP" >&6; }
5170 else
5171 { $as_echo "$as_me:$LINENO: result: no" >&5
5172 $as_echo "no" >&6; }
5173 fi
5174
5175 if test "x$ac_ct_OBJDUMP" = x; then
5176 OBJDUMP="false"
5177 else
5178 case $cross_compiling:$ac_tool_warned in
5179 yes:)
5180 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5181 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5182 ac_tool_warned=yes ;;
5183 esac
5184 OBJDUMP=$ac_ct_OBJDUMP
5185 fi
5186 else
5187 OBJDUMP="$ac_cv_prog_OBJDUMP"
5188 fi
5189
5190 test -z "$OBJDUMP" && OBJDUMP=objdump
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200 { $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
5201 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5202 if test "${lt_cv_deplibs_check_method+set}" = set; then
5203 $as_echo_n "(cached) " >&6
5204 else
5205 lt_cv_file_magic_cmd='$MAGIC_CMD'
5206 lt_cv_file_magic_test_file=
5207 lt_cv_deplibs_check_method='unknown'
5208 # Need to set the preceding variable on all platforms that support
5209 # interlibrary dependencies.
5210 # 'none' -- dependencies not supported.
5211 # `unknown' -- same as none, but documents that we really don't know.
5212 # 'pass_all' -- all dependencies passed with no checks.
5213 # 'test_compile' -- check by making test program.
5214 # 'file_magic [[regex]]' -- check by looking for files in library path
5215 # which responds to the $file_magic_cmd with a given extended regex.
5216 # If you have `file' or equivalent on your system and you're not sure
5217 # whether `pass_all' will *always* work, you probably want this one.
5218
5219 case $host_os in
5220 aix[4-9]*)
5221 lt_cv_deplibs_check_method=pass_all
5222 ;;
5223
5224 beos*)
5225 lt_cv_deplibs_check_method=pass_all
5226 ;;
5227
5228 bsdi[45]*)
5229 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5230 lt_cv_file_magic_cmd='/usr/bin/file -L'
5231 lt_cv_file_magic_test_file=/shlib/libc.so
5232 ;;
5233
5234 cygwin*)
5235 # func_win32_libid is a shell function defined in ltmain.sh
5236 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5237 lt_cv_file_magic_cmd='func_win32_libid'
5238 ;;
5239
5240 mingw* | pw32*)
5241 # Base MSYS/MinGW do not provide the 'file' command needed by
5242 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5243 # unless we find 'file', for example because we are cross-compiling.
5244 if ( file / ) >/dev/null 2>&1; then
5245 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5246 lt_cv_file_magic_cmd='func_win32_libid'
5247 else
5248 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5249 lt_cv_file_magic_cmd='$OBJDUMP -f'
5250 fi
5251 ;;
5252
5253 cegcc)
5254 # use the weaker test based on 'objdump'. See mingw*.
5255 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5256 lt_cv_file_magic_cmd='$OBJDUMP -f'
5257 ;;
5258
5259 darwin* | rhapsody*)
5260 lt_cv_deplibs_check_method=pass_all
5261 ;;
5262
5263 freebsd* | dragonfly*)
5264 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5265 case $host_cpu in
5266 i*86 )
5267 # Not sure whether the presence of OpenBSD here was a mistake.
5268 # Let's accept both of them until this is cleared up.
5269 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5270 lt_cv_file_magic_cmd=/usr/bin/file
5271 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5272 ;;
5273 esac
5274 else
5275 lt_cv_deplibs_check_method=pass_all
5276 fi
5277 ;;
5278
5279 gnu*)
5280 lt_cv_deplibs_check_method=pass_all
5281 ;;
5282
5283 hpux10.20* | hpux11*)
5284 lt_cv_file_magic_cmd=/usr/bin/file
5285 case $host_cpu in
5286 ia64*)
5287 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5288 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5289 ;;
5290 hppa*64*)
5291 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5292 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5293 ;;
5294 *)
5295 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5296 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5297 ;;
5298 esac
5299 ;;
5300
5301 interix[3-9]*)
5302 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5303 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5304 ;;
5305
5306 irix5* | irix6* | nonstopux*)
5307 case $LD in
5308 *-32|*"-32 ") libmagic=32-bit;;
5309 *-n32|*"-n32 ") libmagic=N32;;
5310 *-64|*"-64 ") libmagic=64-bit;;
5311 *) libmagic=never-match;;
5312 esac
5313 lt_cv_deplibs_check_method=pass_all
5314 ;;
5315
5316 # This must be Linux ELF.
5317 linux* | k*bsd*-gnu)
5318 lt_cv_deplibs_check_method=pass_all
5319 ;;
5320
5321 netbsd*)
5322 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5323 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5324 else
5325 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5326 fi
5327 ;;
5328
5329 newos6*)
5330 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5331 lt_cv_file_magic_cmd=/usr/bin/file
5332 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5333 ;;
5334
5335 *nto* | *qnx*)
5336 lt_cv_deplibs_check_method=pass_all
5337 ;;
5338
5339 openbsd*)
5340 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5341 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5342 else
5343 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5344 fi
5345 ;;
5346
5347 osf3* | osf4* | osf5*)
5348 lt_cv_deplibs_check_method=pass_all
5349 ;;
5350
5351 rdos*)
5352 lt_cv_deplibs_check_method=pass_all
5353 ;;
5354
5355 solaris*)
5356 lt_cv_deplibs_check_method=pass_all
5357 ;;
5358
5359 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5360 lt_cv_deplibs_check_method=pass_all
5361 ;;
5362
5363 sysv4 | sysv4.3*)
5364 case $host_vendor in
5365 motorola)
5366 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]'
5367 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5368 ;;
5369 ncr)
5370 lt_cv_deplibs_check_method=pass_all
5371 ;;
5372 sequent)
5373 lt_cv_file_magic_cmd='/bin/file'
5374 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5375 ;;
5376 sni)
5377 lt_cv_file_magic_cmd='/bin/file'
5378 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5379 lt_cv_file_magic_test_file=/lib/libc.so
5380 ;;
5381 siemens)
5382 lt_cv_deplibs_check_method=pass_all
5383 ;;
5384 pc)
5385 lt_cv_deplibs_check_method=pass_all
5386 ;;
5387 esac
5388 ;;
5389
5390 tpf*)
5391 lt_cv_deplibs_check_method=pass_all
5392 ;;
5393 esac
5394
5395 fi
5396 { $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
5397 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5398 file_magic_cmd=$lt_cv_file_magic_cmd
5399 deplibs_check_method=$lt_cv_deplibs_check_method
5400 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413 if test -n "$ac_tool_prefix"; then
5414 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5415 set dummy ${ac_tool_prefix}ar; ac_word=$2
5416 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5417 $as_echo_n "checking for $ac_word... " >&6; }
5418 if test "${ac_cv_prog_AR+set}" = set; then
5419 $as_echo_n "(cached) " >&6
5420 else
5421 if test -n "$AR"; then
5422 ac_cv_prog_AR="$AR" # Let the user override the test.
5423 else
5424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5425 for as_dir in $PATH
5426 do
5427 IFS=$as_save_IFS
5428 test -z "$as_dir" && as_dir=.
5429 for ac_exec_ext in '' $ac_executable_extensions; do
5430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5431 ac_cv_prog_AR="${ac_tool_prefix}ar"
5432 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5433 break 2
5434 fi
5435 done
5436 done
5437 IFS=$as_save_IFS
5438
5439 fi
5440 fi
5441 AR=$ac_cv_prog_AR
5442 if test -n "$AR"; then
5443 { $as_echo "$as_me:$LINENO: result: $AR" >&5
5444 $as_echo "$AR" >&6; }
5445 else
5446 { $as_echo "$as_me:$LINENO: result: no" >&5
5447 $as_echo "no" >&6; }
5448 fi
5449
5450
5451 fi
5452 if test -z "$ac_cv_prog_AR"; then
5453 ac_ct_AR=$AR
5454 # Extract the first word of "ar", so it can be a program name with args.
5455 set dummy ar; ac_word=$2
5456 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5457 $as_echo_n "checking for $ac_word... " >&6; }
5458 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
5459 $as_echo_n "(cached) " >&6
5460 else
5461 if test -n "$ac_ct_AR"; then
5462 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5463 else
5464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5465 for as_dir in $PATH
5466 do
5467 IFS=$as_save_IFS
5468 test -z "$as_dir" && as_dir=.
5469 for ac_exec_ext in '' $ac_executable_extensions; do
5470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5471 ac_cv_prog_ac_ct_AR="ar"
5472 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5473 break 2
5474 fi
5475 done
5476 done
5477 IFS=$as_save_IFS
5478
5479 fi
5480 fi
5481 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5482 if test -n "$ac_ct_AR"; then
5483 { $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
5484 $as_echo "$ac_ct_AR" >&6; }
5485 else
5486 { $as_echo "$as_me:$LINENO: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490 if test "x$ac_ct_AR" = x; then
5491 AR="false"
5492 else
5493 case $cross_compiling:$ac_tool_warned in
5494 yes:)
5495 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5497 ac_tool_warned=yes ;;
5498 esac
5499 AR=$ac_ct_AR
5500 fi
5501 else
5502 AR="$ac_cv_prog_AR"
5503 fi
5504
5505 test -z "$AR" && AR=ar
5506 test -z "$AR_FLAGS" && AR_FLAGS=cru
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518 if test -n "$ac_tool_prefix"; then
5519 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5520 set dummy ${ac_tool_prefix}strip; ac_word=$2
5521 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5522 $as_echo_n "checking for $ac_word... " >&6; }
5523 if test "${ac_cv_prog_STRIP+set}" = set; then
5524 $as_echo_n "(cached) " >&6
5525 else
5526 if test -n "$STRIP"; then
5527 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5528 else
5529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5530 for as_dir in $PATH
5531 do
5532 IFS=$as_save_IFS
5533 test -z "$as_dir" && as_dir=.
5534 for ac_exec_ext in '' $ac_executable_extensions; do
5535 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5536 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5537 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5538 break 2
5539 fi
5540 done
5541 done
5542 IFS=$as_save_IFS
5543
5544 fi
5545 fi
5546 STRIP=$ac_cv_prog_STRIP
5547 if test -n "$STRIP"; then
5548 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5
5549 $as_echo "$STRIP" >&6; }
5550 else
5551 { $as_echo "$as_me:$LINENO: result: no" >&5
5552 $as_echo "no" >&6; }
5553 fi
5554
5555
5556 fi
5557 if test -z "$ac_cv_prog_STRIP"; then
5558 ac_ct_STRIP=$STRIP
5559 # Extract the first word of "strip", so it can be a program name with args.
5560 set dummy strip; ac_word=$2
5561 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5562 $as_echo_n "checking for $ac_word... " >&6; }
5563 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
5564 $as_echo_n "(cached) " >&6
5565 else
5566 if test -n "$ac_ct_STRIP"; then
5567 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5568 else
5569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5570 for as_dir in $PATH
5571 do
5572 IFS=$as_save_IFS
5573 test -z "$as_dir" && as_dir=.
5574 for ac_exec_ext in '' $ac_executable_extensions; do
5575 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5576 ac_cv_prog_ac_ct_STRIP="strip"
5577 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5578 break 2
5579 fi
5580 done
5581 done
5582 IFS=$as_save_IFS
5583
5584 fi
5585 fi
5586 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5587 if test -n "$ac_ct_STRIP"; then
5588 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5589 $as_echo "$ac_ct_STRIP" >&6; }
5590 else
5591 { $as_echo "$as_me:$LINENO: result: no" >&5
5592 $as_echo "no" >&6; }
5593 fi
5594
5595 if test "x$ac_ct_STRIP" = x; then
5596 STRIP=":"
5597 else
5598 case $cross_compiling:$ac_tool_warned in
5599 yes:)
5600 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5602 ac_tool_warned=yes ;;
5603 esac
5604 STRIP=$ac_ct_STRIP
5605 fi
5606 else
5607 STRIP="$ac_cv_prog_STRIP"
5608 fi
5609
5610 test -z "$STRIP" && STRIP=:
5611
5612
5613
5614
5615
5616
5617 if test -n "$ac_tool_prefix"; then
5618 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5619 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5620 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5621 $as_echo_n "checking for $ac_word... " >&6; }
5622 if test "${ac_cv_prog_RANLIB+set}" = set; then
5623 $as_echo_n "(cached) " >&6
5624 else
5625 if test -n "$RANLIB"; then
5626 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5627 else
5628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629 for as_dir in $PATH
5630 do
5631 IFS=$as_save_IFS
5632 test -z "$as_dir" && as_dir=.
5633 for ac_exec_ext in '' $ac_executable_extensions; do
5634 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5635 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5636 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5637 break 2
5638 fi
5639 done
5640 done
5641 IFS=$as_save_IFS
5642
5643 fi
5644 fi
5645 RANLIB=$ac_cv_prog_RANLIB
5646 if test -n "$RANLIB"; then
5647 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
5648 $as_echo "$RANLIB" >&6; }
5649 else
5650 { $as_echo "$as_me:$LINENO: result: no" >&5
5651 $as_echo "no" >&6; }
5652 fi
5653
5654
5655 fi
5656 if test -z "$ac_cv_prog_RANLIB"; then
5657 ac_ct_RANLIB=$RANLIB
5658 # Extract the first word of "ranlib", so it can be a program name with args.
5659 set dummy ranlib; ac_word=$2
5660 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5661 $as_echo_n "checking for $ac_word... " >&6; }
5662 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5663 $as_echo_n "(cached) " >&6
5664 else
5665 if test -n "$ac_ct_RANLIB"; then
5666 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5667 else
5668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5669 for as_dir in $PATH
5670 do
5671 IFS=$as_save_IFS
5672 test -z "$as_dir" && as_dir=.
5673 for ac_exec_ext in '' $ac_executable_extensions; do
5674 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5675 ac_cv_prog_ac_ct_RANLIB="ranlib"
5676 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5677 break 2
5678 fi
5679 done
5680 done
5681 IFS=$as_save_IFS
5682
5683 fi
5684 fi
5685 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5686 if test -n "$ac_ct_RANLIB"; then
5687 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5688 $as_echo "$ac_ct_RANLIB" >&6; }
5689 else
5690 { $as_echo "$as_me:$LINENO: result: no" >&5
5691 $as_echo "no" >&6; }
5692 fi
5693
5694 if test "x$ac_ct_RANLIB" = x; then
5695 RANLIB=":"
5696 else
5697 case $cross_compiling:$ac_tool_warned in
5698 yes:)
5699 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5701 ac_tool_warned=yes ;;
5702 esac
5703 RANLIB=$ac_ct_RANLIB
5704 fi
5705 else
5706 RANLIB="$ac_cv_prog_RANLIB"
5707 fi
5708
5709 test -z "$RANLIB" && RANLIB=:
5710
5711
5712
5713
5714
5715
5716 # Determine commands to create old-style static archives.
5717 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5718 old_postinstall_cmds='chmod 644 $oldlib'
5719 old_postuninstall_cmds=
5720
5721 if test -n "$RANLIB"; then
5722 case $host_os in
5723 openbsd*)
5724 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5725 ;;
5726 *)
5727 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5728 ;;
5729 esac
5730 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5731 fi
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766 # If no C compiler was specified, use CC.
5767 LTCC=${LTCC-"$CC"}
5768
5769 # If no C compiler flags were specified, use CFLAGS.
5770 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5771
5772 # Allow CC to be a program name with arguments.
5773 compiler=$CC
5774
5775
5776 # Check for command to grab the raw symbol name followed by C symbol from nm.
5777 { $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
5778 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5779 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
5780 $as_echo_n "(cached) " >&6
5781 else
5782
5783 # These are sane defaults that work on at least a few old systems.
5784 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
5785
5786 # Character class describing NM global symbol codes.
5787 symcode='[BCDEGRST]'
5788
5789 # Regexp to match symbols that can be accessed directly from C.
5790 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5791
5792 # Define system-specific variables.
5793 case $host_os in
5794 aix*)
5795 symcode='[BCDT]'
5796 ;;
5797 cygwin* | mingw* | pw32* | cegcc*)
5798 symcode='[ABCDGISTW]'
5799 ;;
5800 hpux*)
5801 if test "$host_cpu" = ia64; then
5802 symcode='[ABCDEGRST]'
5803 fi
5804 ;;
5805 irix* | nonstopux*)
5806 symcode='[BCDEGRST]'
5807 ;;
5808 osf*)
5809 symcode='[BCDEGQRST]'
5810 ;;
5811 solaris*)
5812 symcode='[BDRT]'
5813 ;;
5814 sco3.2v5*)
5815 symcode='[DT]'
5816 ;;
5817 sysv4.2uw2*)
5818 symcode='[DT]'
5819 ;;
5820 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5821 symcode='[ABDT]'
5822 ;;
5823 sysv4)
5824 symcode='[DFNSTU]'
5825 ;;
5826 esac
5827
5828 # If we're using GNU nm, then use its standard symbol codes.
5829 case `$NM -V 2>&1` in
5830 *GNU* | *'with BFD'*)
5831 symcode='[ABCDGIRSTW]' ;;
5832 esac
5833
5834 # Transform an extracted symbol line into a proper C declaration.
5835 # Some systems (esp. on ia64) link data and code symbols differently,
5836 # so use this general approach.
5837 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5838
5839 # Transform an extracted symbol line into symbol name and symbol address
5840 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
5841 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'"
5842
5843 # Handle CRLF in mingw tool chain
5844 opt_cr=
5845 case $build_os in
5846 mingw*)
5847 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5848 ;;
5849 esac
5850
5851 # Try without a prefix underscore, then with it.
5852 for ac_symprfx in "" "_"; do
5853
5854 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5855 symxfrm="\\1 $ac_symprfx\\2 \\2"
5856
5857 # Write the raw and C identifiers.
5858 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5859 # Fake it for dumpbin and say T for any non-static function
5860 # and D for any global variable.
5861 # Also find C++ and __fastcall symbols from MSVC++,
5862 # which start with @ or ?.
5863 lt_cv_sys_global_symbol_pipe="$AWK '"\
5864 " {last_section=section; section=\$ 3};"\
5865 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5866 " \$ 0!~/External *\|/{next};"\
5867 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5868 " {if(hide[section]) next};"\
5869 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5870 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5871 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
5872 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5873 " ' prfx=^$ac_symprfx"
5874 else
5875 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5876 fi
5877
5878 # Check to see that the pipe works correctly.
5879 pipe_works=no
5880
5881 rm -f conftest*
5882 cat > conftest.$ac_ext <<_LT_EOF
5883 #ifdef __cplusplus
5884 extern "C" {
5885 #endif
5886 char nm_test_var;
5887 void nm_test_func(void);
5888 void nm_test_func(void){}
5889 #ifdef __cplusplus
5890 }
5891 #endif
5892 int main(){nm_test_var='a';nm_test_func();return(0);}
5893 _LT_EOF
5894
5895 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5896 (eval $ac_compile) 2>&5
5897 ac_status=$?
5898 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899 (exit $ac_status); }; then
5900 # Now try to grab the symbols.
5901 nlist=conftest.nm
5902 if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
5903 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5904 ac_status=$?
5905 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906 (exit $ac_status); } && test -s "$nlist"; then
5907 # Try sorting and uniquifying the output.
5908 if sort "$nlist" | uniq > "$nlist"T; then
5909 mv -f "$nlist"T "$nlist"
5910 else
5911 rm -f "$nlist"T
5912 fi
5913
5914 # Make sure that we snagged all the symbols we need.
5915 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5916 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5917 cat <<_LT_EOF > conftest.$ac_ext
5918 #ifdef __cplusplus
5919 extern "C" {
5920 #endif
5921
5922 _LT_EOF
5923 # Now generate the symbol file.
5924 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5925
5926 cat <<_LT_EOF >> conftest.$ac_ext
5927
5928 /* The mapping between symbol names and symbols. */
5929 const struct {
5930 const char *name;
5931 void *address;
5932 }
5933 lt__PROGRAM__LTX_preloaded_symbols[] =
5934 {
5935 { "@PROGRAM@", (void *) 0 },
5936 _LT_EOF
5937 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5938 cat <<\_LT_EOF >> conftest.$ac_ext
5939 {0, (void *) 0}
5940 };
5941
5942 /* This works around a problem in FreeBSD linker */
5943 #ifdef FREEBSD_WORKAROUND
5944 static const void *lt_preloaded_setup() {
5945 return lt__PROGRAM__LTX_preloaded_symbols;
5946 }
5947 #endif
5948
5949 #ifdef __cplusplus
5950 }
5951 #endif
5952 _LT_EOF
5953 # Now try linking the two files.
5954 mv conftest.$ac_objext conftstm.$ac_objext
5955 lt_save_LIBS="$LIBS"
5956 lt_save_CFLAGS="$CFLAGS"
5957 LIBS="conftstm.$ac_objext"
5958 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5959 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5960 (eval $ac_link) 2>&5
5961 ac_status=$?
5962 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963 (exit $ac_status); } && test -s conftest${ac_exeext}; then
5964 pipe_works=yes
5965 fi
5966 LIBS="$lt_save_LIBS"
5967 CFLAGS="$lt_save_CFLAGS"
5968 else
5969 echo "cannot find nm_test_func in $nlist" >&5
5970 fi
5971 else
5972 echo "cannot find nm_test_var in $nlist" >&5
5973 fi
5974 else
5975 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5976 fi
5977 else
5978 echo "$progname: failed program was:" >&5
5979 cat conftest.$ac_ext >&5
5980 fi
5981 rm -rf conftest* conftst*
5982
5983 # Do not use the global_symbol_pipe unless it works.
5984 if test "$pipe_works" = yes; then
5985 break
5986 else
5987 lt_cv_sys_global_symbol_pipe=
5988 fi
5989 done
5990
5991 fi
5992
5993 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5994 lt_cv_sys_global_symbol_to_cdecl=
5995 fi
5996 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5997 { $as_echo "$as_me:$LINENO: result: failed" >&5
5998 $as_echo "failed" >&6; }
5999 else
6000 { $as_echo "$as_me:$LINENO: result: ok" >&5
6001 $as_echo "ok" >&6; }
6002 fi
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026 # Check whether --enable-libtool-lock was given.
6027 if test "${enable_libtool_lock+set}" = set; then
6028 enableval=$enable_libtool_lock;
6029 fi
6030
6031 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6032
6033 # Some flags need to be propagated to the compiler or linker for good
6034 # libtool support.
6035 case $host in
6036 ia64-*-hpux*)
6037 # Find out which ABI we are using.
6038 echo 'int i;' > conftest.$ac_ext
6039 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6040 (eval $ac_compile) 2>&5
6041 ac_status=$?
6042 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6043 (exit $ac_status); }; then
6044 case `/usr/bin/file conftest.$ac_objext` in
6045 *ELF-32*)
6046 HPUX_IA64_MODE="32"
6047 ;;
6048 *ELF-64*)
6049 HPUX_IA64_MODE="64"
6050 ;;
6051 esac
6052 fi
6053 rm -rf conftest*
6054 ;;
6055 *-*-irix6*)
6056 # Find out which ABI we are using.
6057 echo '#line 6057 "configure"' > conftest.$ac_ext
6058 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6059 (eval $ac_compile) 2>&5
6060 ac_status=$?
6061 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062 (exit $ac_status); }; then
6063 if test "$lt_cv_prog_gnu_ld" = yes; then
6064 case `/usr/bin/file conftest.$ac_objext` in
6065 *32-bit*)
6066 LD="${LD-ld} -melf32bsmip"
6067 ;;
6068 *N32*)
6069 LD="${LD-ld} -melf32bmipn32"
6070 ;;
6071 *64-bit*)
6072 LD="${LD-ld} -melf64bmip"
6073 ;;
6074 esac
6075 else
6076 case `/usr/bin/file conftest.$ac_objext` in
6077 *32-bit*)
6078 LD="${LD-ld} -32"
6079 ;;
6080 *N32*)
6081 LD="${LD-ld} -n32"
6082 ;;
6083 *64-bit*)
6084 LD="${LD-ld} -64"
6085 ;;
6086 esac
6087 fi
6088 fi
6089 rm -rf conftest*
6090 ;;
6091
6092 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6093 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6094 # Find out which ABI we are using.
6095 echo 'int i;' > conftest.$ac_ext
6096 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6097 (eval $ac_compile) 2>&5
6098 ac_status=$?
6099 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100 (exit $ac_status); }; then
6101 case `/usr/bin/file conftest.o` in
6102 *32-bit*)
6103 case $host in
6104 x86_64-*kfreebsd*-gnu)
6105 LD="${LD-ld} -m elf_i386_fbsd"
6106 ;;
6107 x86_64-*linux*)
6108 LD="${LD-ld} -m elf_i386"
6109 ;;
6110 ppc64-*linux*|powerpc64-*linux*)
6111 LD="${LD-ld} -m elf32ppclinux"
6112 ;;
6113 s390x-*linux*)
6114 LD="${LD-ld} -m elf_s390"
6115 ;;
6116 sparc64-*linux*)
6117 LD="${LD-ld} -m elf32_sparc"
6118 ;;
6119 esac
6120 ;;
6121 *64-bit*)
6122 case $host in
6123 x86_64-*kfreebsd*-gnu)
6124 LD="${LD-ld} -m elf_x86_64_fbsd"
6125 ;;
6126 x86_64-*linux*)
6127 LD="${LD-ld} -m elf_x86_64"
6128 ;;
6129 ppc*-*linux*|powerpc*-*linux*)
6130 LD="${LD-ld} -m elf64ppc"
6131 ;;
6132 s390*-*linux*|s390*-*tpf*)
6133 LD="${LD-ld} -m elf64_s390"
6134 ;;
6135 sparc*-*linux*)
6136 LD="${LD-ld} -m elf64_sparc"
6137 ;;
6138 esac
6139 ;;
6140 esac
6141 fi
6142 rm -rf conftest*
6143 ;;
6144
6145 *-*-sco3.2v5*)
6146 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6147 SAVE_CFLAGS="$CFLAGS"
6148 CFLAGS="$CFLAGS -belf"
6149 { $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
6150 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6151 if test "${lt_cv_cc_needs_belf+set}" = set; then
6152 $as_echo_n "(cached) " >&6
6153 else
6154 ac_ext=c
6155 ac_cpp='$CPP $CPPFLAGS'
6156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6159
6160 cat >conftest.$ac_ext <<_ACEOF
6161 /* confdefs.h. */
6162 _ACEOF
6163 cat confdefs.h >>conftest.$ac_ext
6164 cat >>conftest.$ac_ext <<_ACEOF
6165 /* end confdefs.h. */
6166
6167 int
6168 main ()
6169 {
6170
6171 ;
6172 return 0;
6173 }
6174 _ACEOF
6175 rm -f conftest.$ac_objext conftest$ac_exeext
6176 if { (ac_try="$ac_link"
6177 case "(($ac_try" in
6178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6179 *) ac_try_echo=$ac_try;;
6180 esac
6181 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6182 $as_echo "$ac_try_echo") >&5
6183 (eval "$ac_link") 2>conftest.er1
6184 ac_status=$?
6185 grep -v '^ *+' conftest.er1 >conftest.err
6186 rm -f conftest.er1
6187 cat conftest.err >&5
6188 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6189 (exit $ac_status); } && {
6190 test -z "$ac_c_werror_flag" ||
6191 test ! -s conftest.err
6192 } && test -s conftest$ac_exeext && {
6193 test "$cross_compiling" = yes ||
6194 $as_test_x conftest$ac_exeext
6195 }; then
6196 lt_cv_cc_needs_belf=yes
6197 else
6198 $as_echo "$as_me: failed program was:" >&5
6199 sed 's/^/| /' conftest.$ac_ext >&5
6200
6201 lt_cv_cc_needs_belf=no
6202 fi
6203
6204 rm -rf conftest.dSYM
6205 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6206 conftest$ac_exeext conftest.$ac_ext
6207 ac_ext=c
6208 ac_cpp='$CPP $CPPFLAGS'
6209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6212
6213 fi
6214 { $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
6215 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6216 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6217 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6218 CFLAGS="$SAVE_CFLAGS"
6219 fi
6220 ;;
6221 sparc*-*solaris*)
6222 # Find out which ABI we are using.
6223 echo 'int i;' > conftest.$ac_ext
6224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6225 (eval $ac_compile) 2>&5
6226 ac_status=$?
6227 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6228 (exit $ac_status); }; then
6229 case `/usr/bin/file conftest.o` in
6230 *64-bit*)
6231 case $lt_cv_prog_gnu_ld in
6232 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6233 *)
6234 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6235 LD="${LD-ld} -64"
6236 fi
6237 ;;
6238 esac
6239 ;;
6240 esac
6241 fi
6242 rm -rf conftest*
6243 ;;
6244 esac
6245
6246 need_locks="$enable_libtool_lock"
6247
6248
6249 case $host_os in
6250 rhapsody* | darwin*)
6251 if test -n "$ac_tool_prefix"; then
6252 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6253 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6254 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6255 $as_echo_n "checking for $ac_word... " >&6; }
6256 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
6257 $as_echo_n "(cached) " >&6
6258 else
6259 if test -n "$DSYMUTIL"; then
6260 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6261 else
6262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6263 for as_dir in $PATH
6264 do
6265 IFS=$as_save_IFS
6266 test -z "$as_dir" && as_dir=.
6267 for ac_exec_ext in '' $ac_executable_extensions; do
6268 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6269 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6270 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6271 break 2
6272 fi
6273 done
6274 done
6275 IFS=$as_save_IFS
6276
6277 fi
6278 fi
6279 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6280 if test -n "$DSYMUTIL"; then
6281 { $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
6282 $as_echo "$DSYMUTIL" >&6; }
6283 else
6284 { $as_echo "$as_me:$LINENO: result: no" >&5
6285 $as_echo "no" >&6; }
6286 fi
6287
6288
6289 fi
6290 if test -z "$ac_cv_prog_DSYMUTIL"; then
6291 ac_ct_DSYMUTIL=$DSYMUTIL
6292 # Extract the first word of "dsymutil", so it can be a program name with args.
6293 set dummy dsymutil; ac_word=$2
6294 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6295 $as_echo_n "checking for $ac_word... " >&6; }
6296 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
6297 $as_echo_n "(cached) " >&6
6298 else
6299 if test -n "$ac_ct_DSYMUTIL"; then
6300 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6301 else
6302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6303 for as_dir in $PATH
6304 do
6305 IFS=$as_save_IFS
6306 test -z "$as_dir" && as_dir=.
6307 for ac_exec_ext in '' $ac_executable_extensions; do
6308 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6309 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6310 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6311 break 2
6312 fi
6313 done
6314 done
6315 IFS=$as_save_IFS
6316
6317 fi
6318 fi
6319 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6320 if test -n "$ac_ct_DSYMUTIL"; then
6321 { $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
6322 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6323 else
6324 { $as_echo "$as_me:$LINENO: result: no" >&5
6325 $as_echo "no" >&6; }
6326 fi
6327
6328 if test "x$ac_ct_DSYMUTIL" = x; then
6329 DSYMUTIL=":"
6330 else
6331 case $cross_compiling:$ac_tool_warned in
6332 yes:)
6333 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6335 ac_tool_warned=yes ;;
6336 esac
6337 DSYMUTIL=$ac_ct_DSYMUTIL
6338 fi
6339 else
6340 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6341 fi
6342
6343 if test -n "$ac_tool_prefix"; then
6344 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6345 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6346 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6347 $as_echo_n "checking for $ac_word... " >&6; }
6348 if test "${ac_cv_prog_NMEDIT+set}" = set; then
6349 $as_echo_n "(cached) " >&6
6350 else
6351 if test -n "$NMEDIT"; then
6352 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6353 else
6354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355 for as_dir in $PATH
6356 do
6357 IFS=$as_save_IFS
6358 test -z "$as_dir" && as_dir=.
6359 for ac_exec_ext in '' $ac_executable_extensions; do
6360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6361 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6362 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6363 break 2
6364 fi
6365 done
6366 done
6367 IFS=$as_save_IFS
6368
6369 fi
6370 fi
6371 NMEDIT=$ac_cv_prog_NMEDIT
6372 if test -n "$NMEDIT"; then
6373 { $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
6374 $as_echo "$NMEDIT" >&6; }
6375 else
6376 { $as_echo "$as_me:$LINENO: result: no" >&5
6377 $as_echo "no" >&6; }
6378 fi
6379
6380
6381 fi
6382 if test -z "$ac_cv_prog_NMEDIT"; then
6383 ac_ct_NMEDIT=$NMEDIT
6384 # Extract the first word of "nmedit", so it can be a program name with args.
6385 set dummy nmedit; ac_word=$2
6386 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6387 $as_echo_n "checking for $ac_word... " >&6; }
6388 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
6389 $as_echo_n "(cached) " >&6
6390 else
6391 if test -n "$ac_ct_NMEDIT"; then
6392 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6393 else
6394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6395 for as_dir in $PATH
6396 do
6397 IFS=$as_save_IFS
6398 test -z "$as_dir" && as_dir=.
6399 for ac_exec_ext in '' $ac_executable_extensions; do
6400 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6401 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6402 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6403 break 2
6404 fi
6405 done
6406 done
6407 IFS=$as_save_IFS
6408
6409 fi
6410 fi
6411 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6412 if test -n "$ac_ct_NMEDIT"; then
6413 { $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
6414 $as_echo "$ac_ct_NMEDIT" >&6; }
6415 else
6416 { $as_echo "$as_me:$LINENO: result: no" >&5
6417 $as_echo "no" >&6; }
6418 fi
6419
6420 if test "x$ac_ct_NMEDIT" = x; then
6421 NMEDIT=":"
6422 else
6423 case $cross_compiling:$ac_tool_warned in
6424 yes:)
6425 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6426 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6427 ac_tool_warned=yes ;;
6428 esac
6429 NMEDIT=$ac_ct_NMEDIT
6430 fi
6431 else
6432 NMEDIT="$ac_cv_prog_NMEDIT"
6433 fi
6434
6435 if test -n "$ac_tool_prefix"; then
6436 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6437 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6438 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6439 $as_echo_n "checking for $ac_word... " >&6; }
6440 if test "${ac_cv_prog_LIPO+set}" = set; then
6441 $as_echo_n "(cached) " >&6
6442 else
6443 if test -n "$LIPO"; then
6444 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6445 else
6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6447 for as_dir in $PATH
6448 do
6449 IFS=$as_save_IFS
6450 test -z "$as_dir" && as_dir=.
6451 for ac_exec_ext in '' $ac_executable_extensions; do
6452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6453 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6454 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6455 break 2
6456 fi
6457 done
6458 done
6459 IFS=$as_save_IFS
6460
6461 fi
6462 fi
6463 LIPO=$ac_cv_prog_LIPO
6464 if test -n "$LIPO"; then
6465 { $as_echo "$as_me:$LINENO: result: $LIPO" >&5
6466 $as_echo "$LIPO" >&6; }
6467 else
6468 { $as_echo "$as_me:$LINENO: result: no" >&5
6469 $as_echo "no" >&6; }
6470 fi
6471
6472
6473 fi
6474 if test -z "$ac_cv_prog_LIPO"; then
6475 ac_ct_LIPO=$LIPO
6476 # Extract the first word of "lipo", so it can be a program name with args.
6477 set dummy lipo; ac_word=$2
6478 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6479 $as_echo_n "checking for $ac_word... " >&6; }
6480 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then
6481 $as_echo_n "(cached) " >&6
6482 else
6483 if test -n "$ac_ct_LIPO"; then
6484 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6485 else
6486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6487 for as_dir in $PATH
6488 do
6489 IFS=$as_save_IFS
6490 test -z "$as_dir" && as_dir=.
6491 for ac_exec_ext in '' $ac_executable_extensions; do
6492 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6493 ac_cv_prog_ac_ct_LIPO="lipo"
6494 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6495 break 2
6496 fi
6497 done
6498 done
6499 IFS=$as_save_IFS
6500
6501 fi
6502 fi
6503 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6504 if test -n "$ac_ct_LIPO"; then
6505 { $as_echo "$as_me:$LINENO: result: $ac_ct_LIPO" >&5
6506 $as_echo "$ac_ct_LIPO" >&6; }
6507 else
6508 { $as_echo "$as_me:$LINENO: result: no" >&5
6509 $as_echo "no" >&6; }
6510 fi
6511
6512 if test "x$ac_ct_LIPO" = x; then
6513 LIPO=":"
6514 else
6515 case $cross_compiling:$ac_tool_warned in
6516 yes:)
6517 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6518 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6519 ac_tool_warned=yes ;;
6520 esac
6521 LIPO=$ac_ct_LIPO
6522 fi
6523 else
6524 LIPO="$ac_cv_prog_LIPO"
6525 fi
6526
6527 if test -n "$ac_tool_prefix"; then
6528 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6529 set dummy ${ac_tool_prefix}otool; ac_word=$2
6530 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6531 $as_echo_n "checking for $ac_word... " >&6; }
6532 if test "${ac_cv_prog_OTOOL+set}" = set; then
6533 $as_echo_n "(cached) " >&6
6534 else
6535 if test -n "$OTOOL"; then
6536 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6537 else
6538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6539 for as_dir in $PATH
6540 do
6541 IFS=$as_save_IFS
6542 test -z "$as_dir" && as_dir=.
6543 for ac_exec_ext in '' $ac_executable_extensions; do
6544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6545 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6546 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6547 break 2
6548 fi
6549 done
6550 done
6551 IFS=$as_save_IFS
6552
6553 fi
6554 fi
6555 OTOOL=$ac_cv_prog_OTOOL
6556 if test -n "$OTOOL"; then
6557 { $as_echo "$as_me:$LINENO: result: $OTOOL" >&5
6558 $as_echo "$OTOOL" >&6; }
6559 else
6560 { $as_echo "$as_me:$LINENO: result: no" >&5
6561 $as_echo "no" >&6; }
6562 fi
6563
6564
6565 fi
6566 if test -z "$ac_cv_prog_OTOOL"; then
6567 ac_ct_OTOOL=$OTOOL
6568 # Extract the first word of "otool", so it can be a program name with args.
6569 set dummy otool; ac_word=$2
6570 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6571 $as_echo_n "checking for $ac_word... " >&6; }
6572 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then
6573 $as_echo_n "(cached) " >&6
6574 else
6575 if test -n "$ac_ct_OTOOL"; then
6576 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6577 else
6578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6579 for as_dir in $PATH
6580 do
6581 IFS=$as_save_IFS
6582 test -z "$as_dir" && as_dir=.
6583 for ac_exec_ext in '' $ac_executable_extensions; do
6584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6585 ac_cv_prog_ac_ct_OTOOL="otool"
6586 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6587 break 2
6588 fi
6589 done
6590 done
6591 IFS=$as_save_IFS
6592
6593 fi
6594 fi
6595 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6596 if test -n "$ac_ct_OTOOL"; then
6597 { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL" >&5
6598 $as_echo "$ac_ct_OTOOL" >&6; }
6599 else
6600 { $as_echo "$as_me:$LINENO: result: no" >&5
6601 $as_echo "no" >&6; }
6602 fi
6603
6604 if test "x$ac_ct_OTOOL" = x; then
6605 OTOOL=":"
6606 else
6607 case $cross_compiling:$ac_tool_warned in
6608 yes:)
6609 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6611 ac_tool_warned=yes ;;
6612 esac
6613 OTOOL=$ac_ct_OTOOL
6614 fi
6615 else
6616 OTOOL="$ac_cv_prog_OTOOL"
6617 fi
6618
6619 if test -n "$ac_tool_prefix"; then
6620 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6621 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6622 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6623 $as_echo_n "checking for $ac_word... " >&6; }
6624 if test "${ac_cv_prog_OTOOL64+set}" = set; then
6625 $as_echo_n "(cached) " >&6
6626 else
6627 if test -n "$OTOOL64"; then
6628 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6629 else
6630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6631 for as_dir in $PATH
6632 do
6633 IFS=$as_save_IFS
6634 test -z "$as_dir" && as_dir=.
6635 for ac_exec_ext in '' $ac_executable_extensions; do
6636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6637 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6638 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6639 break 2
6640 fi
6641 done
6642 done
6643 IFS=$as_save_IFS
6644
6645 fi
6646 fi
6647 OTOOL64=$ac_cv_prog_OTOOL64
6648 if test -n "$OTOOL64"; then
6649 { $as_echo "$as_me:$LINENO: result: $OTOOL64" >&5
6650 $as_echo "$OTOOL64" >&6; }
6651 else
6652 { $as_echo "$as_me:$LINENO: result: no" >&5
6653 $as_echo "no" >&6; }
6654 fi
6655
6656
6657 fi
6658 if test -z "$ac_cv_prog_OTOOL64"; then
6659 ac_ct_OTOOL64=$OTOOL64
6660 # Extract the first word of "otool64", so it can be a program name with args.
6661 set dummy otool64; ac_word=$2
6662 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6663 $as_echo_n "checking for $ac_word... " >&6; }
6664 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then
6665 $as_echo_n "(cached) " >&6
6666 else
6667 if test -n "$ac_ct_OTOOL64"; then
6668 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6669 else
6670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6671 for as_dir in $PATH
6672 do
6673 IFS=$as_save_IFS
6674 test -z "$as_dir" && as_dir=.
6675 for ac_exec_ext in '' $ac_executable_extensions; do
6676 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6677 ac_cv_prog_ac_ct_OTOOL64="otool64"
6678 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6679 break 2
6680 fi
6681 done
6682 done
6683 IFS=$as_save_IFS
6684
6685 fi
6686 fi
6687 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6688 if test -n "$ac_ct_OTOOL64"; then
6689 { $as_echo "$as_me:$LINENO: result: $ac_ct_OTOOL64" >&5
6690 $as_echo "$ac_ct_OTOOL64" >&6; }
6691 else
6692 { $as_echo "$as_me:$LINENO: result: no" >&5
6693 $as_echo "no" >&6; }
6694 fi
6695
6696 if test "x$ac_ct_OTOOL64" = x; then
6697 OTOOL64=":"
6698 else
6699 case $cross_compiling:$ac_tool_warned in
6700 yes:)
6701 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6702 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6703 ac_tool_warned=yes ;;
6704 esac
6705 OTOOL64=$ac_ct_OTOOL64
6706 fi
6707 else
6708 OTOOL64="$ac_cv_prog_OTOOL64"
6709 fi
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737 { $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
6738 $as_echo_n "checking for -single_module linker flag... " >&6; }
6739 if test "${lt_cv_apple_cc_single_mod+set}" = set; then
6740 $as_echo_n "(cached) " >&6
6741 else
6742 lt_cv_apple_cc_single_mod=no
6743 if test -z "${LT_MULTI_MODULE}"; then
6744 # By default we will add the -single_module flag. You can override
6745 # by either setting the environment variable LT_MULTI_MODULE
6746 # non-empty at configure time, or by adding -multi_module to the
6747 # link flags.
6748 rm -rf libconftest.dylib*
6749 echo "int foo(void){return 1;}" > conftest.c
6750 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6751 -dynamiclib -Wl,-single_module conftest.c" >&5
6752 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6753 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6754 _lt_result=$?
6755 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6756 lt_cv_apple_cc_single_mod=yes
6757 else
6758 cat conftest.err >&5
6759 fi
6760 rm -rf libconftest.dylib*
6761 rm -f conftest.*
6762 fi
6763 fi
6764 { $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
6765 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6766 { $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
6767 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6768 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
6769 $as_echo_n "(cached) " >&6
6770 else
6771 lt_cv_ld_exported_symbols_list=no
6772 save_LDFLAGS=$LDFLAGS
6773 echo "_main" > conftest.sym
6774 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6775 cat >conftest.$ac_ext <<_ACEOF
6776 /* confdefs.h. */
6777 _ACEOF
6778 cat confdefs.h >>conftest.$ac_ext
6779 cat >>conftest.$ac_ext <<_ACEOF
6780 /* end confdefs.h. */
6781
6782 int
6783 main ()
6784 {
6785
6786 ;
6787 return 0;
6788 }
6789 _ACEOF
6790 rm -f conftest.$ac_objext conftest$ac_exeext
6791 if { (ac_try="$ac_link"
6792 case "(($ac_try" in
6793 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6794 *) ac_try_echo=$ac_try;;
6795 esac
6796 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6797 $as_echo "$ac_try_echo") >&5
6798 (eval "$ac_link") 2>conftest.er1
6799 ac_status=$?
6800 grep -v '^ *+' conftest.er1 >conftest.err
6801 rm -f conftest.er1
6802 cat conftest.err >&5
6803 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804 (exit $ac_status); } && {
6805 test -z "$ac_c_werror_flag" ||
6806 test ! -s conftest.err
6807 } && test -s conftest$ac_exeext && {
6808 test "$cross_compiling" = yes ||
6809 $as_test_x conftest$ac_exeext
6810 }; then
6811 lt_cv_ld_exported_symbols_list=yes
6812 else
6813 $as_echo "$as_me: failed program was:" >&5
6814 sed 's/^/| /' conftest.$ac_ext >&5
6815
6816 lt_cv_ld_exported_symbols_list=no
6817 fi
6818
6819 rm -rf conftest.dSYM
6820 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6821 conftest$ac_exeext conftest.$ac_ext
6822 LDFLAGS="$save_LDFLAGS"
6823
6824 fi
6825 { $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
6826 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6827 case $host_os in
6828 rhapsody* | darwin1.[012])
6829 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6830 darwin1.*)
6831 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6832 darwin*) # darwin 5.x on
6833 # if running on 10.5 or later, the deployment target defaults
6834 # to the OS version, if on x86, and 10.4, the deployment
6835 # target defaults to 10.4. Don't you love it?
6836 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6837 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6838 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6839 10.[012]*)
6840 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6841 10.*)
6842 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6843 esac
6844 ;;
6845 esac
6846 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6847 _lt_dar_single_mod='$single_module'
6848 fi
6849 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6850 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6851 else
6852 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6853 fi
6854 if test "$DSYMUTIL" != ":"; then
6855 _lt_dsymutil='~$DSYMUTIL $lib || :'
6856 else
6857 _lt_dsymutil=
6858 fi
6859 ;;
6860 esac
6861
6862 ac_ext=c
6863 ac_cpp='$CPP $CPPFLAGS'
6864 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6865 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6866 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6867 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6868 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6869 # On Suns, sometimes $CPP names a directory.
6870 if test -n "$CPP" && test -d "$CPP"; then
6871 CPP=
6872 fi
6873 if test -z "$CPP"; then
6874 if test "${ac_cv_prog_CPP+set}" = set; then
6875 $as_echo_n "(cached) " >&6
6876 else
6877 # Double quotes because CPP needs to be expanded
6878 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6879 do
6880 ac_preproc_ok=false
6881 for ac_c_preproc_warn_flag in '' yes
6882 do
6883 # Use a header file that comes with gcc, so configuring glibc
6884 # with a fresh cross-compiler works.
6885 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6886 # <limits.h> exists even on freestanding compilers.
6887 # On the NeXT, cc -E runs the code through the compiler's parser,
6888 # not just through cpp. "Syntax error" is here to catch this case.
6889 cat >conftest.$ac_ext <<_ACEOF
6890 /* confdefs.h. */
6891 _ACEOF
6892 cat confdefs.h >>conftest.$ac_ext
6893 cat >>conftest.$ac_ext <<_ACEOF
6894 /* end confdefs.h. */
6895 #ifdef __STDC__
6896 # include <limits.h>
6897 #else
6898 # include <assert.h>
6899 #endif
6900 Syntax error
6901 _ACEOF
6902 if { (ac_try="$ac_cpp conftest.$ac_ext"
6903 case "(($ac_try" in
6904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6905 *) ac_try_echo=$ac_try;;
6906 esac
6907 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6908 $as_echo "$ac_try_echo") >&5
6909 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6910 ac_status=$?
6911 grep -v '^ *+' conftest.er1 >conftest.err
6912 rm -f conftest.er1
6913 cat conftest.err >&5
6914 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6915 (exit $ac_status); } >/dev/null && {
6916 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6917 test ! -s conftest.err
6918 }; then
6919 :
6920 else
6921 $as_echo "$as_me: failed program was:" >&5
6922 sed 's/^/| /' conftest.$ac_ext >&5
6923
6924 # Broken: fails on valid input.
6925 continue
6926 fi
6927
6928 rm -f conftest.err conftest.$ac_ext
6929
6930 # OK, works on sane cases. Now check whether nonexistent headers
6931 # can be detected and how.
6932 cat >conftest.$ac_ext <<_ACEOF
6933 /* confdefs.h. */
6934 _ACEOF
6935 cat confdefs.h >>conftest.$ac_ext
6936 cat >>conftest.$ac_ext <<_ACEOF
6937 /* end confdefs.h. */
6938 #include <ac_nonexistent.h>
6939 _ACEOF
6940 if { (ac_try="$ac_cpp conftest.$ac_ext"
6941 case "(($ac_try" in
6942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6943 *) ac_try_echo=$ac_try;;
6944 esac
6945 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6946 $as_echo "$ac_try_echo") >&5
6947 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6948 ac_status=$?
6949 grep -v '^ *+' conftest.er1 >conftest.err
6950 rm -f conftest.er1
6951 cat conftest.err >&5
6952 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6953 (exit $ac_status); } >/dev/null && {
6954 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6955 test ! -s conftest.err
6956 }; then
6957 # Broken: success on invalid input.
6958 continue
6959 else
6960 $as_echo "$as_me: failed program was:" >&5
6961 sed 's/^/| /' conftest.$ac_ext >&5
6962
6963 # Passes both tests.
6964 ac_preproc_ok=:
6965 break
6966 fi
6967
6968 rm -f conftest.err conftest.$ac_ext
6969
6970 done
6971 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6972 rm -f conftest.err conftest.$ac_ext
6973 if $ac_preproc_ok; then
6974 break
6975 fi
6976
6977 done
6978 ac_cv_prog_CPP=$CPP
6979
6980 fi
6981 CPP=$ac_cv_prog_CPP
6982 else
6983 ac_cv_prog_CPP=$CPP
6984 fi
6985 { $as_echo "$as_me:$LINENO: result: $CPP" >&5
6986 $as_echo "$CPP" >&6; }
6987 ac_preproc_ok=false
6988 for ac_c_preproc_warn_flag in '' yes
6989 do
6990 # Use a header file that comes with gcc, so configuring glibc
6991 # with a fresh cross-compiler works.
6992 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6993 # <limits.h> exists even on freestanding compilers.
6994 # On the NeXT, cc -E runs the code through the compiler's parser,
6995 # not just through cpp. "Syntax error" is here to catch this case.
6996 cat >conftest.$ac_ext <<_ACEOF
6997 /* confdefs.h. */
6998 _ACEOF
6999 cat confdefs.h >>conftest.$ac_ext
7000 cat >>conftest.$ac_ext <<_ACEOF
7001 /* end confdefs.h. */
7002 #ifdef __STDC__
7003 # include <limits.h>
7004 #else
7005 # include <assert.h>
7006 #endif
7007 Syntax error
7008 _ACEOF
7009 if { (ac_try="$ac_cpp conftest.$ac_ext"
7010 case "(($ac_try" in
7011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7012 *) ac_try_echo=$ac_try;;
7013 esac
7014 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7015 $as_echo "$ac_try_echo") >&5
7016 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7017 ac_status=$?
7018 grep -v '^ *+' conftest.er1 >conftest.err
7019 rm -f conftest.er1
7020 cat conftest.err >&5
7021 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022 (exit $ac_status); } >/dev/null && {
7023 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7024 test ! -s conftest.err
7025 }; then
7026 :
7027 else
7028 $as_echo "$as_me: failed program was:" >&5
7029 sed 's/^/| /' conftest.$ac_ext >&5
7030
7031 # Broken: fails on valid input.
7032 continue
7033 fi
7034
7035 rm -f conftest.err conftest.$ac_ext
7036
7037 # OK, works on sane cases. Now check whether nonexistent headers
7038 # can be detected and how.
7039 cat >conftest.$ac_ext <<_ACEOF
7040 /* confdefs.h. */
7041 _ACEOF
7042 cat confdefs.h >>conftest.$ac_ext
7043 cat >>conftest.$ac_ext <<_ACEOF
7044 /* end confdefs.h. */
7045 #include <ac_nonexistent.h>
7046 _ACEOF
7047 if { (ac_try="$ac_cpp conftest.$ac_ext"
7048 case "(($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 "$ac_cpp conftest.$ac_ext") 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 $ac_status); } >/dev/null && {
7061 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
7062 test ! -s conftest.err
7063 }; then
7064 # Broken: success on invalid input.
7065 continue
7066 else
7067 $as_echo "$as_me: failed program was:" >&5
7068 sed 's/^/| /' conftest.$ac_ext >&5
7069
7070 # Passes both tests.
7071 ac_preproc_ok=:
7072 break
7073 fi
7074
7075 rm -f conftest.err conftest.$ac_ext
7076
7077 done
7078 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7079 rm -f conftest.err conftest.$ac_ext
7080 if $ac_preproc_ok; then
7081 :
7082 else
7083 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
7084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7085 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
7086 See \`config.log' for more details." >&5
7087 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
7088 See \`config.log' for more details." >&2;}
7089 { (exit 1); exit 1; }; }; }
7090 fi
7091
7092 ac_ext=c
7093 ac_cpp='$CPP $CPPFLAGS'
7094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7097
7098
7099 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7100 $as_echo_n "checking for ANSI C header files... " >&6; }
7101 if test "${ac_cv_header_stdc+set}" = set; then
7102 $as_echo_n "(cached) " >&6
7103 else
7104 cat >conftest.$ac_ext <<_ACEOF
7105 /* confdefs.h. */
7106 _ACEOF
7107 cat confdefs.h >>conftest.$ac_ext
7108 cat >>conftest.$ac_ext <<_ACEOF
7109 /* end confdefs.h. */
7110 #include <stdlib.h>
7111 #include <stdarg.h>
7112 #include <string.h>
7113 #include <float.h>
7114
7115 int
7116 main ()
7117 {
7118
7119 ;
7120 return 0;
7121 }
7122 _ACEOF
7123 rm -f conftest.$ac_objext
7124 if { (ac_try="$ac_compile"
7125 case "(($ac_try" in
7126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7127 *) ac_try_echo=$ac_try;;
7128 esac
7129 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7130 $as_echo "$ac_try_echo") >&5
7131 (eval "$ac_compile") 2>conftest.er1
7132 ac_status=$?
7133 grep -v '^ *+' conftest.er1 >conftest.err
7134 rm -f conftest.er1
7135 cat conftest.err >&5
7136 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7137 (exit $ac_status); } && {
7138 test -z "$ac_c_werror_flag" ||
7139 test ! -s conftest.err
7140 } && test -s conftest.$ac_objext; then
7141 ac_cv_header_stdc=yes
7142 else
7143 $as_echo "$as_me: failed program was:" >&5
7144 sed 's/^/| /' conftest.$ac_ext >&5
7145
7146 ac_cv_header_stdc=no
7147 fi
7148
7149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7150
7151 if test $ac_cv_header_stdc = yes; then
7152 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7153 cat >conftest.$ac_ext <<_ACEOF
7154 /* confdefs.h. */
7155 _ACEOF
7156 cat confdefs.h >>conftest.$ac_ext
7157 cat >>conftest.$ac_ext <<_ACEOF
7158 /* end confdefs.h. */
7159 #include <string.h>
7160
7161 _ACEOF
7162 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7163 $EGREP "memchr" >/dev/null 2>&1; then
7164 :
7165 else
7166 ac_cv_header_stdc=no
7167 fi
7168 rm -f conftest*
7169
7170 fi
7171
7172 if test $ac_cv_header_stdc = yes; then
7173 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7174 cat >conftest.$ac_ext <<_ACEOF
7175 /* confdefs.h. */
7176 _ACEOF
7177 cat confdefs.h >>conftest.$ac_ext
7178 cat >>conftest.$ac_ext <<_ACEOF
7179 /* end confdefs.h. */
7180 #include <stdlib.h>
7181
7182 _ACEOF
7183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7184 $EGREP "free" >/dev/null 2>&1; then
7185 :
7186 else
7187 ac_cv_header_stdc=no
7188 fi
7189 rm -f conftest*
7190
7191 fi
7192
7193 if test $ac_cv_header_stdc = yes; then
7194 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7195 if test "$cross_compiling" = yes; then
7196 :
7197 else
7198 cat >conftest.$ac_ext <<_ACEOF
7199 /* confdefs.h. */
7200 _ACEOF
7201 cat confdefs.h >>conftest.$ac_ext
7202 cat >>conftest.$ac_ext <<_ACEOF
7203 /* end confdefs.h. */
7204 #include <ctype.h>
7205 #include <stdlib.h>
7206 #if ((' ' & 0x0FF) == 0x020)
7207 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7208 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7209 #else
7210 # define ISLOWER(c) \
7211 (('a' <= (c) && (c) <= 'i') \
7212 || ('j' <= (c) && (c) <= 'r') \
7213 || ('s' <= (c) && (c) <= 'z'))
7214 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7215 #endif
7216
7217 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7218 int
7219 main ()
7220 {
7221 int i;
7222 for (i = 0; i < 256; i++)
7223 if (XOR (islower (i), ISLOWER (i))
7224 || toupper (i) != TOUPPER (i))
7225 return 2;
7226 return 0;
7227 }
7228 _ACEOF
7229 rm -f conftest$ac_exeext
7230 if { (ac_try="$ac_link"
7231 case "(($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 "$ac_link") 2>&5
7238 ac_status=$?
7239 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7240 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7241 { (case "(($ac_try" in
7242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7243 *) ac_try_echo=$ac_try;;
7244 esac
7245 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7246 $as_echo "$ac_try_echo") >&5
7247 (eval "$ac_try") 2>&5
7248 ac_status=$?
7249 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7250 (exit $ac_status); }; }; then
7251 :
7252 else
7253 $as_echo "$as_me: program exited with status $ac_status" >&5
7254 $as_echo "$as_me: failed program was:" >&5
7255 sed 's/^/| /' conftest.$ac_ext >&5
7256
7257 ( exit $ac_status )
7258 ac_cv_header_stdc=no
7259 fi
7260 rm -rf conftest.dSYM
7261 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7262 fi
7263
7264
7265 fi
7266 fi
7267 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7268 $as_echo "$ac_cv_header_stdc" >&6; }
7269 if test $ac_cv_header_stdc = yes; then
7270
7271 cat >>confdefs.h <<\_ACEOF
7272 #define STDC_HEADERS 1
7273 _ACEOF
7274
7275 fi
7276
7277 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7288 inttypes.h stdint.h unistd.h
7289 do
7290 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7291 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7292 $as_echo_n "checking for $ac_header... " >&6; }
7293 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7294 $as_echo_n "(cached) " >&6
7295 else
7296 cat >conftest.$ac_ext <<_ACEOF
7297 /* confdefs.h. */
7298 _ACEOF
7299 cat confdefs.h >>conftest.$ac_ext
7300 cat >>conftest.$ac_ext <<_ACEOF
7301 /* end confdefs.h. */
7302 $ac_includes_default
7303
7304 #include <$ac_header>
7305 _ACEOF
7306 rm -f conftest.$ac_objext
7307 if { (ac_try="$ac_compile"
7308 case "(($ac_try" in
7309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7310 *) ac_try_echo=$ac_try;;
7311 esac
7312 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7313 $as_echo "$ac_try_echo") >&5
7314 (eval "$ac_compile") 2>conftest.er1
7315 ac_status=$?
7316 grep -v '^ *+' conftest.er1 >conftest.err
7317 rm -f conftest.er1
7318 cat conftest.err >&5
7319 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7320 (exit $ac_status); } && {
7321 test -z "$ac_c_werror_flag" ||
7322 test ! -s conftest.err
7323 } && test -s conftest.$ac_objext; then
7324 eval "$as_ac_Header=yes"
7325 else
7326 $as_echo "$as_me: failed program was:" >&5
7327 sed 's/^/| /' conftest.$ac_ext >&5
7328
7329 eval "$as_ac_Header=no"
7330 fi
7331
7332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7333 fi
7334 ac_res=`eval 'as_val=${'$as_ac_Header'}
7335 $as_echo "$as_val"'`
7336 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7337 $as_echo "$ac_res" >&6; }
7338 as_val=`eval 'as_val=${'$as_ac_Header'}
7339 $as_echo "$as_val"'`
7340 if test "x$as_val" = x""yes; then
7341 cat >>confdefs.h <<_ACEOF
7342 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7343 _ACEOF
7344
7345 fi
7346
7347 done
7348
7349
7350
7351 for ac_header in dlfcn.h
7352 do
7353 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7354 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
7355 $as_echo_n "checking for $ac_header... " >&6; }
7356 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7357 $as_echo_n "(cached) " >&6
7358 else
7359 cat >conftest.$ac_ext <<_ACEOF
7360 /* confdefs.h. */
7361 _ACEOF
7362 cat confdefs.h >>conftest.$ac_ext
7363 cat >>conftest.$ac_ext <<_ACEOF
7364 /* end confdefs.h. */
7365 $ac_includes_default
7366
7367 #include <$ac_header>
7368 _ACEOF
7369 rm -f conftest.$ac_objext
7370 if { (ac_try="$ac_compile"
7371 case "(($ac_try" in
7372 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7373 *) ac_try_echo=$ac_try;;
7374 esac
7375 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7376 $as_echo "$ac_try_echo") >&5
7377 (eval "$ac_compile") 2>conftest.er1
7378 ac_status=$?
7379 grep -v '^ *+' conftest.er1 >conftest.err
7380 rm -f conftest.er1
7381 cat conftest.err >&5
7382 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383 (exit $ac_status); } && {
7384 test -z "$ac_c_werror_flag" ||
7385 test ! -s conftest.err
7386 } && test -s conftest.$ac_objext; then
7387 eval "$as_ac_Header=yes"
7388 else
7389 $as_echo "$as_me: failed program was:" >&5
7390 sed 's/^/| /' conftest.$ac_ext >&5
7391
7392 eval "$as_ac_Header=no"
7393 fi
7394
7395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7396 fi
7397 ac_res=`eval 'as_val=${'$as_ac_Header'}
7398 $as_echo "$as_val"'`
7399 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
7400 $as_echo "$ac_res" >&6; }
7401 as_val=`eval 'as_val=${'$as_ac_Header'}
7402 $as_echo "$as_val"'`
7403 if test "x$as_val" = x""yes; then
7404 cat >>confdefs.h <<_ACEOF
7405 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7406 _ACEOF
7407
7408 fi
7409
7410 done
7411
7412
7413
7414 # Set options
7415
7416
7417
7418 enable_dlopen=no
7419
7420
7421 enable_win32_dll=no
7422
7423
7424 # Check whether --enable-shared was given.
7425 if test "${enable_shared+set}" = set; then
7426 enableval=$enable_shared; p=${PACKAGE-default}
7427 case $enableval in
7428 yes) enable_shared=yes ;;
7429 no) enable_shared=no ;;
7430 *)
7431 enable_shared=no
7432 # Look at the argument we got. We use all the common list separators.
7433 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7434 for pkg in $enableval; do
7435 IFS="$lt_save_ifs"
7436 if test "X$pkg" = "X$p"; then
7437 enable_shared=yes
7438 fi
7439 done
7440 IFS="$lt_save_ifs"
7441 ;;
7442 esac
7443 else
7444 enable_shared=yes
7445 fi
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455 # Check whether --enable-static was given.
7456 if test "${enable_static+set}" = set; then
7457 enableval=$enable_static; p=${PACKAGE-default}
7458 case $enableval in
7459 yes) enable_static=yes ;;
7460 no) enable_static=no ;;
7461 *)
7462 enable_static=no
7463 # Look at the argument we got. We use all the common list separators.
7464 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7465 for pkg in $enableval; do
7466 IFS="$lt_save_ifs"
7467 if test "X$pkg" = "X$p"; then
7468 enable_static=yes
7469 fi
7470 done
7471 IFS="$lt_save_ifs"
7472 ;;
7473 esac
7474 else
7475 enable_static=yes
7476 fi
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487 # Check whether --with-pic was given.
7488 if test "${with_pic+set}" = set; then
7489 withval=$with_pic; pic_mode="$withval"
7490 else
7491 pic_mode=default
7492 fi
7493
7494
7495 test -z "$pic_mode" && pic_mode=default
7496
7497
7498
7499
7500
7501
7502
7503 # Check whether --enable-fast-install was given.
7504 if test "${enable_fast_install+set}" = set; then
7505 enableval=$enable_fast_install; p=${PACKAGE-default}
7506 case $enableval in
7507 yes) enable_fast_install=yes ;;
7508 no) enable_fast_install=no ;;
7509 *)
7510 enable_fast_install=no
7511 # Look at the argument we got. We use all the common list separators.
7512 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7513 for pkg in $enableval; do
7514 IFS="$lt_save_ifs"
7515 if test "X$pkg" = "X$p"; then
7516 enable_fast_install=yes
7517 fi
7518 done
7519 IFS="$lt_save_ifs"
7520 ;;
7521 esac
7522 else
7523 enable_fast_install=yes
7524 fi
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536 # This can be used to rebuild libtool when needed
7537 LIBTOOL_DEPS="$ltmain"
7538
7539 # Always use our own libtool.
7540 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566 test -z "$LN_S" && LN_S="ln -s"
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581 if test -n "${ZSH_VERSION+set}" ; then
7582 setopt NO_GLOB_SUBST
7583 fi
7584
7585 { $as_echo "$as_me:$LINENO: checking for objdir" >&5
7586 $as_echo_n "checking for objdir... " >&6; }
7587 if test "${lt_cv_objdir+set}" = set; then
7588 $as_echo_n "(cached) " >&6
7589 else
7590 rm -f .libs 2>/dev/null
7591 mkdir .libs 2>/dev/null
7592 if test -d .libs; then
7593 lt_cv_objdir=.libs
7594 else
7595 # MS-DOS does not allow filenames that begin with a dot.
7596 lt_cv_objdir=_libs
7597 fi
7598 rmdir .libs 2>/dev/null
7599 fi
7600 { $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
7601 $as_echo "$lt_cv_objdir" >&6; }
7602 objdir=$lt_cv_objdir
7603
7604
7605
7606
7607
7608 cat >>confdefs.h <<_ACEOF
7609 #define LT_OBJDIR "$lt_cv_objdir/"
7610 _ACEOF
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628 case $host_os in
7629 aix3*)
7630 # AIX sometimes has problems with the GCC collect2 program. For some
7631 # reason, if we set the COLLECT_NAMES environment variable, the problems
7632 # vanish in a puff of smoke.
7633 if test "X${COLLECT_NAMES+set}" != Xset; then
7634 COLLECT_NAMES=
7635 export COLLECT_NAMES
7636 fi
7637 ;;
7638 esac
7639
7640 # Sed substitution that helps us do robust quoting. It backslashifies
7641 # metacharacters that are still active within double-quoted strings.
7642 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7643
7644 # Same as above, but do not quote variable references.
7645 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7646
7647 # Sed substitution to delay expansion of an escaped shell variable in a
7648 # double_quote_subst'ed string.
7649 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7650
7651 # Sed substitution to delay expansion of an escaped single quote.
7652 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7653
7654 # Sed substitution to avoid accidental globbing in evaled expressions
7655 no_glob_subst='s/\*/\\\*/g'
7656
7657 # Global variables:
7658 ofile=libtool
7659 can_build_shared=yes
7660
7661 # All known linkers require a `.a' archive for static linking (except MSVC,
7662 # which needs '.lib').
7663 libext=a
7664
7665 with_gnu_ld="$lt_cv_prog_gnu_ld"
7666
7667 old_CC="$CC"
7668 old_CFLAGS="$CFLAGS"
7669
7670 # Set sane defaults for various variables
7671 test -z "$CC" && CC=cc
7672 test -z "$LTCC" && LTCC=$CC
7673 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7674 test -z "$LD" && LD=ld
7675 test -z "$ac_objext" && ac_objext=o
7676
7677 for cc_temp in $compiler""; do
7678 case $cc_temp in
7679 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7680 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7681 \-*) ;;
7682 *) break;;
7683 esac
7684 done
7685 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
7686
7687
7688 # Only perform the check for file, if the check method requires it
7689 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7690 case $deplibs_check_method in
7691 file_magic*)
7692 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7693 { $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
7694 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7695 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
7696 $as_echo_n "(cached) " >&6
7697 else
7698 case $MAGIC_CMD in
7699 [\\/*] | ?:[\\/]*)
7700 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7701 ;;
7702 *)
7703 lt_save_MAGIC_CMD="$MAGIC_CMD"
7704 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7705 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7706 for ac_dir in $ac_dummy; do
7707 IFS="$lt_save_ifs"
7708 test -z "$ac_dir" && ac_dir=.
7709 if test -f $ac_dir/${ac_tool_prefix}file; then
7710 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7711 if test -n "$file_magic_test_file"; then
7712 case $deplibs_check_method in
7713 "file_magic "*)
7714 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7715 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7716 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7717 $EGREP "$file_magic_regex" > /dev/null; then
7718 :
7719 else
7720 cat <<_LT_EOF 1>&2
7721
7722 *** Warning: the command libtool uses to detect shared libraries,
7723 *** $file_magic_cmd, produces output that libtool cannot recognize.
7724 *** The result is that libtool may fail to recognize shared libraries
7725 *** as such. This will affect the creation of libtool libraries that
7726 *** depend on shared libraries, but programs linked with such libtool
7727 *** libraries will work regardless of this problem. Nevertheless, you
7728 *** may want to report the problem to your system manager and/or to
7729 *** bug-libtool@gnu.org
7730
7731 _LT_EOF
7732 fi ;;
7733 esac
7734 fi
7735 break
7736 fi
7737 done
7738 IFS="$lt_save_ifs"
7739 MAGIC_CMD="$lt_save_MAGIC_CMD"
7740 ;;
7741 esac
7742 fi
7743
7744 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7745 if test -n "$MAGIC_CMD"; then
7746 { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7747 $as_echo "$MAGIC_CMD" >&6; }
7748 else
7749 { $as_echo "$as_me:$LINENO: result: no" >&5
7750 $as_echo "no" >&6; }
7751 fi
7752
7753
7754
7755
7756
7757 if test -z "$lt_cv_path_MAGIC_CMD"; then
7758 if test -n "$ac_tool_prefix"; then
7759 { $as_echo "$as_me:$LINENO: checking for file" >&5
7760 $as_echo_n "checking for file... " >&6; }
7761 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
7762 $as_echo_n "(cached) " >&6
7763 else
7764 case $MAGIC_CMD in
7765 [\\/*] | ?:[\\/]*)
7766 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7767 ;;
7768 *)
7769 lt_save_MAGIC_CMD="$MAGIC_CMD"
7770 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7771 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7772 for ac_dir in $ac_dummy; do
7773 IFS="$lt_save_ifs"
7774 test -z "$ac_dir" && ac_dir=.
7775 if test -f $ac_dir/file; then
7776 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7777 if test -n "$file_magic_test_file"; then
7778 case $deplibs_check_method in
7779 "file_magic "*)
7780 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7781 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7782 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7783 $EGREP "$file_magic_regex" > /dev/null; then
7784 :
7785 else
7786 cat <<_LT_EOF 1>&2
7787
7788 *** Warning: the command libtool uses to detect shared libraries,
7789 *** $file_magic_cmd, produces output that libtool cannot recognize.
7790 *** The result is that libtool may fail to recognize shared libraries
7791 *** as such. This will affect the creation of libtool libraries that
7792 *** depend on shared libraries, but programs linked with such libtool
7793 *** libraries will work regardless of this problem. Nevertheless, you
7794 *** may want to report the problem to your system manager and/or to
7795 *** bug-libtool@gnu.org
7796
7797 _LT_EOF
7798 fi ;;
7799 esac
7800 fi
7801 break
7802 fi
7803 done
7804 IFS="$lt_save_ifs"
7805 MAGIC_CMD="$lt_save_MAGIC_CMD"
7806 ;;
7807 esac
7808 fi
7809
7810 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7811 if test -n "$MAGIC_CMD"; then
7812 { $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
7813 $as_echo "$MAGIC_CMD" >&6; }
7814 else
7815 { $as_echo "$as_me:$LINENO: result: no" >&5
7816 $as_echo "no" >&6; }
7817 fi
7818
7819
7820 else
7821 MAGIC_CMD=:
7822 fi
7823 fi
7824
7825 fi
7826 ;;
7827 esac
7828
7829 # Use C for the default configuration in the libtool script
7830
7831 lt_save_CC="$CC"
7832 ac_ext=c
7833 ac_cpp='$CPP $CPPFLAGS'
7834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7837
7838
7839 # Source file extension for C test sources.
7840 ac_ext=c
7841
7842 # Object file extension for compiled C test sources.
7843 objext=o
7844 objext=$objext
7845
7846 # Code to be used in simple compile tests
7847 lt_simple_compile_test_code="int some_variable = 0;"
7848
7849 # Code to be used in simple link tests
7850 lt_simple_link_test_code='int main(){return(0);}'
7851
7852
7853
7854
7855
7856
7857
7858 # If no C compiler was specified, use CC.
7859 LTCC=${LTCC-"$CC"}
7860
7861 # If no C compiler flags were specified, use CFLAGS.
7862 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7863
7864 # Allow CC to be a program name with arguments.
7865 compiler=$CC
7866
7867 # Save the default compiler, since it gets overwritten when the other
7868 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7869 compiler_DEFAULT=$CC
7870
7871 # save warnings/boilerplate of simple test code
7872 ac_outfile=conftest.$ac_objext
7873 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7874 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7875 _lt_compiler_boilerplate=`cat conftest.err`
7876 $RM conftest*
7877
7878 ac_outfile=conftest.$ac_objext
7879 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7880 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7881 _lt_linker_boilerplate=`cat conftest.err`
7882 $RM -r conftest*
7883
7884
7885 if test -n "$compiler"; then
7886
7887 lt_prog_compiler_no_builtin_flag=
7888
7889 if test "$GCC" = yes; then
7890 lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7891
7892 { $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7893 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7894 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
7895 $as_echo_n "(cached) " >&6
7896 else
7897 lt_cv_prog_compiler_rtti_exceptions=no
7898 ac_outfile=conftest.$ac_objext
7899 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7900 lt_compiler_flag="-fno-rtti -fno-exceptions"
7901 # Insert the option either (1) after the last *FLAGS variable, or
7902 # (2) before a word containing "conftest.", or (3) at the end.
7903 # Note that $ac_compile itself does not contain backslashes and begins
7904 # with a dollar sign (not a hyphen), so the echo should work correctly.
7905 # The option is referenced via a variable to avoid confusing sed.
7906 lt_compile=`echo "$ac_compile" | $SED \
7907 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7908 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7909 -e 's:$: $lt_compiler_flag:'`
7910 (eval echo "\"\$as_me:7910: $lt_compile\"" >&5)
7911 (eval "$lt_compile" 2>conftest.err)
7912 ac_status=$?
7913 cat conftest.err >&5
7914 echo "$as_me:7914: \$? = $ac_status" >&5
7915 if (exit $ac_status) && test -s "$ac_outfile"; then
7916 # The compiler can only warn and ignore the option if not recognized
7917 # So say no if there are warnings other than the usual output.
7918 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7919 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7920 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7921 lt_cv_prog_compiler_rtti_exceptions=yes
7922 fi
7923 fi
7924 $RM conftest*
7925
7926 fi
7927 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7928 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7929
7930 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7931 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7932 else
7933 :
7934 fi
7935
7936 fi
7937
7938
7939
7940
7941
7942
7943 lt_prog_compiler_wl=
7944 lt_prog_compiler_pic=
7945 lt_prog_compiler_static=
7946
7947 { $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
7948 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7949
7950 if test "$GCC" = yes; then
7951 lt_prog_compiler_wl='-Wl,'
7952 lt_prog_compiler_static='-static'
7953
7954 case $host_os in
7955 aix*)
7956 # All AIX code is PIC.
7957 if test "$host_cpu" = ia64; then
7958 # AIX 5 now supports IA64 processor
7959 lt_prog_compiler_static='-Bstatic'
7960 fi
7961 ;;
7962
7963 amigaos*)
7964 case $host_cpu in
7965 powerpc)
7966 # see comment about AmigaOS4 .so support
7967 lt_prog_compiler_pic='-fPIC'
7968 ;;
7969 m68k)
7970 # FIXME: we need at least 68020 code to build shared libraries, but
7971 # adding the `-m68020' flag to GCC prevents building anything better,
7972 # like `-m68040'.
7973 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7974 ;;
7975 esac
7976 ;;
7977
7978 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7979 # PIC is the default for these OSes.
7980 ;;
7981
7982 mingw* | cygwin* | pw32* | os2* | cegcc*)
7983 # This hack is so that the source file can tell whether it is being
7984 # built for inclusion in a dll (and should export symbols for example).
7985 # Although the cygwin gcc ignores -fPIC, still need this for old-style
7986 # (--disable-auto-import) libraries
7987 lt_prog_compiler_pic='-DDLL_EXPORT'
7988 ;;
7989
7990 darwin* | rhapsody*)
7991 # PIC is the default on this platform
7992 # Common symbols not allowed in MH_DYLIB files
7993 lt_prog_compiler_pic='-fno-common'
7994 ;;
7995
7996 hpux*)
7997 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7998 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
7999 # sets the default TLS model and affects inlining.
8000 case $host_cpu in
8001 hppa*64*)
8002 # +Z the default
8003 ;;
8004 *)
8005 lt_prog_compiler_pic='-fPIC'
8006 ;;
8007 esac
8008 ;;
8009
8010 interix[3-9]*)
8011 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8012 # Instead, we relocate shared libraries at runtime.
8013 ;;
8014
8015 msdosdjgpp*)
8016 # Just because we use GCC doesn't mean we suddenly get shared libraries
8017 # on systems that don't support them.
8018 lt_prog_compiler_can_build_shared=no
8019 enable_shared=no
8020 ;;
8021
8022 *nto* | *qnx*)
8023 # QNX uses GNU C++, but need to define -shared option too, otherwise
8024 # it will coredump.
8025 lt_prog_compiler_pic='-fPIC -shared'
8026 ;;
8027
8028 sysv4*MP*)
8029 if test -d /usr/nec; then
8030 lt_prog_compiler_pic=-Kconform_pic
8031 fi
8032 ;;
8033
8034 *)
8035 lt_prog_compiler_pic='-fPIC'
8036 ;;
8037 esac
8038 else
8039 # PORTME Check for flag to pass linker flags through the system compiler.
8040 case $host_os in
8041 aix*)
8042 lt_prog_compiler_wl='-Wl,'
8043 if test "$host_cpu" = ia64; then
8044 # AIX 5 now supports IA64 processor
8045 lt_prog_compiler_static='-Bstatic'
8046 else
8047 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8048 fi
8049 ;;
8050
8051 mingw* | cygwin* | pw32* | os2* | cegcc*)
8052 # This hack is so that the source file can tell whether it is being
8053 # built for inclusion in a dll (and should export symbols for example).
8054 lt_prog_compiler_pic='-DDLL_EXPORT'
8055 ;;
8056
8057 hpux9* | hpux10* | hpux11*)
8058 lt_prog_compiler_wl='-Wl,'
8059 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8060 # not for PA HP-UX.
8061 case $host_cpu in
8062 hppa*64*|ia64*)
8063 # +Z the default
8064 ;;
8065 *)
8066 lt_prog_compiler_pic='+Z'
8067 ;;
8068 esac
8069 # Is there a better lt_prog_compiler_static that works with the bundled CC?
8070 lt_prog_compiler_static='${wl}-a ${wl}archive'
8071 ;;
8072
8073 irix5* | irix6* | nonstopux*)
8074 lt_prog_compiler_wl='-Wl,'
8075 # PIC (with -KPIC) is the default.
8076 lt_prog_compiler_static='-non_shared'
8077 ;;
8078
8079 linux* | k*bsd*-gnu)
8080 case $cc_basename in
8081 # old Intel for x86_64 which still supported -KPIC.
8082 ecc*)
8083 lt_prog_compiler_wl='-Wl,'
8084 lt_prog_compiler_pic='-KPIC'
8085 lt_prog_compiler_static='-static'
8086 ;;
8087 # icc used to be incompatible with GCC.
8088 # ICC 10 doesn't accept -KPIC any more.
8089 icc* | ifort*)
8090 lt_prog_compiler_wl='-Wl,'
8091 lt_prog_compiler_pic='-fPIC'
8092 lt_prog_compiler_static='-static'
8093 ;;
8094 # Lahey Fortran 8.1.
8095 lf95*)
8096 lt_prog_compiler_wl='-Wl,'
8097 lt_prog_compiler_pic='--shared'
8098 lt_prog_compiler_static='--static'
8099 ;;
8100 pgcc* | pgf77* | pgf90* | pgf95*)
8101 # Portland Group compilers (*not* the Pentium gcc compiler,
8102 # which looks to be a dead project)
8103 lt_prog_compiler_wl='-Wl,'
8104 lt_prog_compiler_pic='-fpic'
8105 lt_prog_compiler_static='-Bstatic'
8106 ;;
8107 ccc*)
8108 lt_prog_compiler_wl='-Wl,'
8109 # All Alpha code is PIC.
8110 lt_prog_compiler_static='-non_shared'
8111 ;;
8112 xl*)
8113 # IBM XL C 8.0/Fortran 10.1 on PPC
8114 lt_prog_compiler_wl='-Wl,'
8115 lt_prog_compiler_pic='-qpic'
8116 lt_prog_compiler_static='-qstaticlink'
8117 ;;
8118 *)
8119 case `$CC -V 2>&1 | sed 5q` in
8120 *Sun\ C*)
8121 # Sun C 5.9
8122 lt_prog_compiler_pic='-KPIC'
8123 lt_prog_compiler_static='-Bstatic'
8124 lt_prog_compiler_wl='-Wl,'
8125 ;;
8126 *Sun\ F*)
8127 # Sun Fortran 8.3 passes all unrecognized flags to the linker
8128 lt_prog_compiler_pic='-KPIC'
8129 lt_prog_compiler_static='-Bstatic'
8130 lt_prog_compiler_wl=''
8131 ;;
8132 esac
8133 ;;
8134 esac
8135 ;;
8136
8137 newsos6)
8138 lt_prog_compiler_pic='-KPIC'
8139 lt_prog_compiler_static='-Bstatic'
8140 ;;
8141
8142 *nto* | *qnx*)
8143 # QNX uses GNU C++, but need to define -shared option too, otherwise
8144 # it will coredump.
8145 lt_prog_compiler_pic='-fPIC -shared'
8146 ;;
8147
8148 osf3* | osf4* | osf5*)
8149 lt_prog_compiler_wl='-Wl,'
8150 # All OSF/1 code is PIC.
8151 lt_prog_compiler_static='-non_shared'
8152 ;;
8153
8154 rdos*)
8155 lt_prog_compiler_static='-non_shared'
8156 ;;
8157
8158 solaris*)
8159 lt_prog_compiler_pic='-KPIC'
8160 lt_prog_compiler_static='-Bstatic'
8161 case $cc_basename in
8162 f77* | f90* | f95*)
8163 lt_prog_compiler_wl='-Qoption ld ';;
8164 *)
8165 lt_prog_compiler_wl='-Wl,';;
8166 esac
8167 ;;
8168
8169 sunos4*)
8170 lt_prog_compiler_wl='-Qoption ld '
8171 lt_prog_compiler_pic='-PIC'
8172 lt_prog_compiler_static='-Bstatic'
8173 ;;
8174
8175 sysv4 | sysv4.2uw2* | sysv4.3*)
8176 lt_prog_compiler_wl='-Wl,'
8177 lt_prog_compiler_pic='-KPIC'
8178 lt_prog_compiler_static='-Bstatic'
8179 ;;
8180
8181 sysv4*MP*)
8182 if test -d /usr/nec ;then
8183 lt_prog_compiler_pic='-Kconform_pic'
8184 lt_prog_compiler_static='-Bstatic'
8185 fi
8186 ;;
8187
8188 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8189 lt_prog_compiler_wl='-Wl,'
8190 lt_prog_compiler_pic='-KPIC'
8191 lt_prog_compiler_static='-Bstatic'
8192 ;;
8193
8194 unicos*)
8195 lt_prog_compiler_wl='-Wl,'
8196 lt_prog_compiler_can_build_shared=no
8197 ;;
8198
8199 uts4*)
8200 lt_prog_compiler_pic='-pic'
8201 lt_prog_compiler_static='-Bstatic'
8202 ;;
8203
8204 *)
8205 lt_prog_compiler_can_build_shared=no
8206 ;;
8207 esac
8208 fi
8209
8210 case $host_os in
8211 # For platforms which do not support PIC, -DPIC is meaningless:
8212 *djgpp*)
8213 lt_prog_compiler_pic=
8214 ;;
8215 *)
8216 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8217 ;;
8218 esac
8219 { $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
8220 $as_echo "$lt_prog_compiler_pic" >&6; }
8221
8222
8223
8224
8225
8226
8227 #
8228 # Check to make sure the PIC flag actually works.
8229 #
8230 if test -n "$lt_prog_compiler_pic"; then
8231 { $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8232 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8233 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
8234 $as_echo_n "(cached) " >&6
8235 else
8236 lt_cv_prog_compiler_pic_works=no
8237 ac_outfile=conftest.$ac_objext
8238 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8239 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8240 # Insert the option either (1) after the last *FLAGS variable, or
8241 # (2) before a word containing "conftest.", or (3) at the end.
8242 # Note that $ac_compile itself does not contain backslashes and begins
8243 # with a dollar sign (not a hyphen), so the echo should work correctly.
8244 # The option is referenced via a variable to avoid confusing sed.
8245 lt_compile=`echo "$ac_compile" | $SED \
8246 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8247 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8248 -e 's:$: $lt_compiler_flag:'`
8249 (eval echo "\"\$as_me:8249: $lt_compile\"" >&5)
8250 (eval "$lt_compile" 2>conftest.err)
8251 ac_status=$?
8252 cat conftest.err >&5
8253 echo "$as_me:8253: \$? = $ac_status" >&5
8254 if (exit $ac_status) && test -s "$ac_outfile"; then
8255 # The compiler can only warn and ignore the option if not recognized
8256 # So say no if there are warnings other than the usual output.
8257 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8258 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8259 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8260 lt_cv_prog_compiler_pic_works=yes
8261 fi
8262 fi
8263 $RM conftest*
8264
8265 fi
8266 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
8267 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8268
8269 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8270 case $lt_prog_compiler_pic in
8271 "" | " "*) ;;
8272 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8273 esac
8274 else
8275 lt_prog_compiler_pic=
8276 lt_prog_compiler_can_build_shared=no
8277 fi
8278
8279 fi
8280
8281
8282
8283
8284
8285
8286 #
8287 # Check to make sure the static flag actually works.
8288 #
8289 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8290 { $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8291 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8292 if test "${lt_cv_prog_compiler_static_works+set}" = set; then
8293 $as_echo_n "(cached) " >&6
8294 else
8295 lt_cv_prog_compiler_static_works=no
8296 save_LDFLAGS="$LDFLAGS"
8297 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8298 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8299 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8300 # The linker can only warn and ignore the option if not recognized
8301 # So say no if there are warnings
8302 if test -s conftest.err; then
8303 # Append any errors to the config.log.
8304 cat conftest.err 1>&5
8305 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8306 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8307 if diff conftest.exp conftest.er2 >/dev/null; then
8308 lt_cv_prog_compiler_static_works=yes
8309 fi
8310 else
8311 lt_cv_prog_compiler_static_works=yes
8312 fi
8313 fi
8314 $RM -r conftest*
8315 LDFLAGS="$save_LDFLAGS"
8316
8317 fi
8318 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
8319 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8320
8321 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8322 :
8323 else
8324 lt_prog_compiler_static=
8325 fi
8326
8327
8328
8329
8330
8331
8332
8333 { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8334 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8335 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8336 $as_echo_n "(cached) " >&6
8337 else
8338 lt_cv_prog_compiler_c_o=no
8339 $RM -r conftest 2>/dev/null
8340 mkdir conftest
8341 cd conftest
8342 mkdir out
8343 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8344
8345 lt_compiler_flag="-o out/conftest2.$ac_objext"
8346 # Insert the option either (1) after the last *FLAGS variable, or
8347 # (2) before a word containing "conftest.", or (3) at the end.
8348 # Note that $ac_compile itself does not contain backslashes and begins
8349 # with a dollar sign (not a hyphen), so the echo should work correctly.
8350 lt_compile=`echo "$ac_compile" | $SED \
8351 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8352 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8353 -e 's:$: $lt_compiler_flag:'`
8354 (eval echo "\"\$as_me:8354: $lt_compile\"" >&5)
8355 (eval "$lt_compile" 2>out/conftest.err)
8356 ac_status=$?
8357 cat out/conftest.err >&5
8358 echo "$as_me:8358: \$? = $ac_status" >&5
8359 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8360 then
8361 # The compiler can only warn and ignore the option if not recognized
8362 # So say no if there are warnings
8363 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8364 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8365 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8366 lt_cv_prog_compiler_c_o=yes
8367 fi
8368 fi
8369 chmod u+w . 2>&5
8370 $RM conftest*
8371 # SGI C++ compiler will create directory out/ii_files/ for
8372 # template instantiation
8373 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8374 $RM out/* && rmdir out
8375 cd ..
8376 $RM -r conftest
8377 $RM conftest*
8378
8379 fi
8380 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8381 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8382
8383
8384
8385
8386
8387
8388 { $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
8389 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8390 if test "${lt_cv_prog_compiler_c_o+set}" = set; then
8391 $as_echo_n "(cached) " >&6
8392 else
8393 lt_cv_prog_compiler_c_o=no
8394 $RM -r conftest 2>/dev/null
8395 mkdir conftest
8396 cd conftest
8397 mkdir out
8398 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8399
8400 lt_compiler_flag="-o out/conftest2.$ac_objext"
8401 # Insert the option either (1) after the last *FLAGS variable, or
8402 # (2) before a word containing "conftest.", or (3) at the end.
8403 # Note that $ac_compile itself does not contain backslashes and begins
8404 # with a dollar sign (not a hyphen), so the echo should work correctly.
8405 lt_compile=`echo "$ac_compile" | $SED \
8406 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8407 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8408 -e 's:$: $lt_compiler_flag:'`
8409 (eval echo "\"\$as_me:8409: $lt_compile\"" >&5)
8410 (eval "$lt_compile" 2>out/conftest.err)
8411 ac_status=$?
8412 cat out/conftest.err >&5
8413 echo "$as_me:8413: \$? = $ac_status" >&5
8414 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8415 then
8416 # The compiler can only warn and ignore the option if not recognized
8417 # So say no if there are warnings
8418 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8419 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8420 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8421 lt_cv_prog_compiler_c_o=yes
8422 fi
8423 fi
8424 chmod u+w . 2>&5
8425 $RM conftest*
8426 # SGI C++ compiler will create directory out/ii_files/ for
8427 # template instantiation
8428 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8429 $RM out/* && rmdir out
8430 cd ..
8431 $RM -r conftest
8432 $RM conftest*
8433
8434 fi
8435 { $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
8436 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8437
8438
8439
8440
8441 hard_links="nottested"
8442 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8443 # do not overwrite the value of need_locks provided by the user
8444 { $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
8445 $as_echo_n "checking if we can lock with hard links... " >&6; }
8446 hard_links=yes
8447 $RM conftest*
8448 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8449 touch conftest.a
8450 ln conftest.a conftest.b 2>&5 || hard_links=no
8451 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8452 { $as_echo "$as_me:$LINENO: result: $hard_links" >&5
8453 $as_echo "$hard_links" >&6; }
8454 if test "$hard_links" = no; then
8455 { $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8456 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8457 need_locks=warn
8458 fi
8459 else
8460 need_locks=no
8461 fi
8462
8463
8464
8465
8466
8467
8468 { $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8469 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8470
8471 runpath_var=
8472 allow_undefined_flag=
8473 always_export_symbols=no
8474 archive_cmds=
8475 archive_expsym_cmds=
8476 compiler_needs_object=no
8477 enable_shared_with_static_runtimes=no
8478 export_dynamic_flag_spec=
8479 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8480 hardcode_automatic=no
8481 hardcode_direct=no
8482 hardcode_direct_absolute=no
8483 hardcode_libdir_flag_spec=
8484 hardcode_libdir_flag_spec_ld=
8485 hardcode_libdir_separator=
8486 hardcode_minus_L=no
8487 hardcode_shlibpath_var=unsupported
8488 inherit_rpath=no
8489 link_all_deplibs=unknown
8490 module_cmds=
8491 module_expsym_cmds=
8492 old_archive_from_new_cmds=
8493 old_archive_from_expsyms_cmds=
8494 thread_safe_flag_spec=
8495 whole_archive_flag_spec=
8496 # include_expsyms should be a list of space-separated symbols to be *always*
8497 # included in the symbol list
8498 include_expsyms=
8499 # exclude_expsyms can be an extended regexp of symbols to exclude
8500 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8501 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8502 # as well as any symbol that contains `d'.
8503 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8504 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8505 # platforms (ab)use it in PIC code, but their linkers get confused if
8506 # the symbol is explicitly referenced. Since portable code cannot
8507 # rely on this symbol name, it's probably fine to never include it in
8508 # preloaded symbol tables.
8509 # Exclude shared library initialization/finalization symbols.
8510 extract_expsyms_cmds=
8511
8512 case $host_os in
8513 cygwin* | mingw* | pw32* | cegcc*)
8514 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8515 # When not using gcc, we currently assume that we are using
8516 # Microsoft Visual C++.
8517 if test "$GCC" != yes; then
8518 with_gnu_ld=no
8519 fi
8520 ;;
8521 interix*)
8522 # we just hope/assume this is gcc and not c89 (= MSVC++)
8523 with_gnu_ld=yes
8524 ;;
8525 openbsd*)
8526 with_gnu_ld=no
8527 ;;
8528 esac
8529
8530 ld_shlibs=yes
8531 if test "$with_gnu_ld" = yes; then
8532 # If archive_cmds runs LD, not CC, wlarc should be empty
8533 wlarc='${wl}'
8534
8535 # Set some defaults for GNU ld with shared library support. These
8536 # are reset later if shared libraries are not supported. Putting them
8537 # here allows them to be overridden if necessary.
8538 runpath_var=LD_RUN_PATH
8539 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8540 export_dynamic_flag_spec='${wl}--export-dynamic'
8541 # ancient GNU ld didn't support --whole-archive et. al.
8542 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8543 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8544 else
8545 whole_archive_flag_spec=
8546 fi
8547 supports_anon_versioning=no
8548 case `$LD -v 2>&1` in
8549 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8550 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8551 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8552 *\ 2.11.*) ;; # other 2.11 versions
8553 *) supports_anon_versioning=yes ;;
8554 esac
8555
8556 # See if GNU ld supports shared libraries.
8557 case $host_os in
8558 aix[3-9]*)
8559 # On AIX/PPC, the GNU linker is very broken
8560 if test "$host_cpu" != ia64; then
8561 ld_shlibs=no
8562 cat <<_LT_EOF 1>&2
8563
8564 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8565 *** to be unable to reliably create shared libraries on AIX.
8566 *** Therefore, libtool is disabling shared libraries support. If you
8567 *** really care for shared libraries, you may want to modify your PATH
8568 *** so that a non-GNU linker is found, and then restart.
8569
8570 _LT_EOF
8571 fi
8572 ;;
8573
8574 amigaos*)
8575 case $host_cpu in
8576 powerpc)
8577 # see comment about AmigaOS4 .so support
8578 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8579 archive_expsym_cmds=''
8580 ;;
8581 m68k)
8582 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8583 hardcode_libdir_flag_spec='-L$libdir'
8584 hardcode_minus_L=yes
8585 ;;
8586 esac
8587 ;;
8588
8589 beos*)
8590 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8591 allow_undefined_flag=unsupported
8592 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8593 # support --undefined. This deserves some investigation. FIXME
8594 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8595 else
8596 ld_shlibs=no
8597 fi
8598 ;;
8599
8600 cygwin* | mingw* | pw32* | cegcc*)
8601 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8602 # as there is no search path for DLLs.
8603 hardcode_libdir_flag_spec='-L$libdir'
8604 allow_undefined_flag=unsupported
8605 always_export_symbols=no
8606 enable_shared_with_static_runtimes=yes
8607 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8608
8609 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8610 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8611 # If the export-symbols file already is a .def file (1st line
8612 # is EXPORTS), use it as is; otherwise, prepend...
8613 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8614 cp $export_symbols $output_objdir/$soname.def;
8615 else
8616 echo EXPORTS > $output_objdir/$soname.def;
8617 cat $export_symbols >> $output_objdir/$soname.def;
8618 fi~
8619 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8620 else
8621 ld_shlibs=no
8622 fi
8623 ;;
8624
8625 interix[3-9]*)
8626 hardcode_direct=no
8627 hardcode_shlibpath_var=no
8628 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8629 export_dynamic_flag_spec='${wl}-E'
8630 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8631 # Instead, shared libraries are loaded at an image base (0x10000000 by
8632 # default) and relocated if they conflict, which is a slow very memory
8633 # consuming and fragmenting process. To avoid this, we pick a random,
8634 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8635 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8636 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8637 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8638 ;;
8639
8640 gnu* | linux* | tpf* | k*bsd*-gnu)
8641 tmp_diet=no
8642 if test "$host_os" = linux-dietlibc; then
8643 case $cc_basename in
8644 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8645 esac
8646 fi
8647 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8648 && test "$tmp_diet" = no
8649 then
8650 tmp_addflag=
8651 tmp_sharedflag='-shared'
8652 case $cc_basename,$host_cpu in
8653 pgcc*) # Portland Group C compiler
8654 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'
8655 tmp_addflag=' $pic_flag'
8656 ;;
8657 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
8658 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8659 tmp_addflag=' $pic_flag -Mnomain' ;;
8660 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8661 tmp_addflag=' -i_dynamic' ;;
8662 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8663 tmp_addflag=' -i_dynamic -nofor_main' ;;
8664 ifc* | ifort*) # Intel Fortran compiler
8665 tmp_addflag=' -nofor_main' ;;
8666 lf95*) # Lahey Fortran 8.1
8667 whole_archive_flag_spec=
8668 tmp_sharedflag='--shared' ;;
8669 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8670 tmp_sharedflag='-qmkshrobj'
8671 tmp_addflag= ;;
8672 esac
8673 case `$CC -V 2>&1 | sed 5q` in
8674 *Sun\ C*) # Sun C 5.9
8675 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\"` ${wl}--no-whole-archive'
8676 compiler_needs_object=yes
8677 tmp_sharedflag='-G' ;;
8678 *Sun\ F*) # Sun Fortran 8.3
8679 tmp_sharedflag='-G' ;;
8680 esac
8681 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8682
8683 if test "x$supports_anon_versioning" = xyes; then
8684 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8685 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8686 echo "local: *; };" >> $output_objdir/$libname.ver~
8687 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8688 fi
8689
8690 case $cc_basename in
8691 xlf*)
8692 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8693 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8694 hardcode_libdir_flag_spec=
8695 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8696 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8697 if test "x$supports_anon_versioning" = xyes; then
8698 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8699 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8700 echo "local: *; };" >> $output_objdir/$libname.ver~
8701 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8702 fi
8703 ;;
8704 esac
8705 else
8706 ld_shlibs=no
8707 fi
8708 ;;
8709
8710 netbsd*)
8711 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8712 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8713 wlarc=
8714 else
8715 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8716 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8717 fi
8718 ;;
8719
8720 solaris*)
8721 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8722 ld_shlibs=no
8723 cat <<_LT_EOF 1>&2
8724
8725 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8726 *** create shared libraries on Solaris systems. Therefore, libtool
8727 *** is disabling shared libraries support. We urge you to upgrade GNU
8728 *** binutils to release 2.9.1 or newer. Another option is to modify
8729 *** your PATH or compiler configuration so that the native linker is
8730 *** used, and then restart.
8731
8732 _LT_EOF
8733 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8734 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8735 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8736 else
8737 ld_shlibs=no
8738 fi
8739 ;;
8740
8741 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8742 case `$LD -v 2>&1` in
8743 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8744 ld_shlibs=no
8745 cat <<_LT_EOF 1>&2
8746
8747 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8748 *** reliably create shared libraries on SCO systems. Therefore, libtool
8749 *** is disabling shared libraries support. We urge you to upgrade GNU
8750 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8751 *** your PATH or compiler configuration so that the native linker is
8752 *** used, and then restart.
8753
8754 _LT_EOF
8755 ;;
8756 *)
8757 # For security reasons, it is highly recommended that you always
8758 # use absolute paths for naming shared libraries, and exclude the
8759 # DT_RUNPATH tag from executables and libraries. But doing so
8760 # requires that you compile everything twice, which is a pain.
8761 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8762 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8763 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8764 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8765 else
8766 ld_shlibs=no
8767 fi
8768 ;;
8769 esac
8770 ;;
8771
8772 sunos4*)
8773 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8774 wlarc=
8775 hardcode_direct=yes
8776 hardcode_shlibpath_var=no
8777 ;;
8778
8779 *)
8780 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8781 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8782 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8783 else
8784 ld_shlibs=no
8785 fi
8786 ;;
8787 esac
8788
8789 if test "$ld_shlibs" = no; then
8790 runpath_var=
8791 hardcode_libdir_flag_spec=
8792 export_dynamic_flag_spec=
8793 whole_archive_flag_spec=
8794 fi
8795 else
8796 # PORTME fill in a description of your system's linker (not GNU ld)
8797 case $host_os in
8798 aix3*)
8799 allow_undefined_flag=unsupported
8800 always_export_symbols=yes
8801 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8802 # Note: this linker hardcodes the directories in LIBPATH if there
8803 # are no directories specified by -L.
8804 hardcode_minus_L=yes
8805 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8806 # Neither direct hardcoding nor static linking is supported with a
8807 # broken collect2.
8808 hardcode_direct=unsupported
8809 fi
8810 ;;
8811
8812 aix[4-9]*)
8813 if test "$host_cpu" = ia64; then
8814 # On IA64, the linker does run time linking by default, so we don't
8815 # have to do anything special.
8816 aix_use_runtimelinking=no
8817 exp_sym_flag='-Bexport'
8818 no_entry_flag=""
8819 else
8820 # If we're using GNU nm, then we don't want the "-C" option.
8821 # -C means demangle to AIX nm, but means don't demangle with GNU nm
8822 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8823 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8824 else
8825 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8826 fi
8827 aix_use_runtimelinking=no
8828
8829 # Test if we are trying to use run time linking or normal
8830 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8831 # need to do runtime linking.
8832 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8833 for ld_flag in $LDFLAGS; do
8834 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8835 aix_use_runtimelinking=yes
8836 break
8837 fi
8838 done
8839 ;;
8840 esac
8841
8842 exp_sym_flag='-bexport'
8843 no_entry_flag='-bnoentry'
8844 fi
8845
8846 # When large executables or shared objects are built, AIX ld can
8847 # have problems creating the table of contents. If linking a library
8848 # or program results in "error TOC overflow" add -mminimal-toc to
8849 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8850 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8851
8852 archive_cmds=''
8853 hardcode_direct=yes
8854 hardcode_direct_absolute=yes
8855 hardcode_libdir_separator=':'
8856 link_all_deplibs=yes
8857 file_list_spec='${wl}-f,'
8858
8859 if test "$GCC" = yes; then
8860 case $host_os in aix4.[012]|aix4.[012].*)
8861 # We only want to do this on AIX 4.2 and lower, the check
8862 # below for broken collect2 doesn't work under 4.3+
8863 collect2name=`${CC} -print-prog-name=collect2`
8864 if test -f "$collect2name" &&
8865 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8866 then
8867 # We have reworked collect2
8868 :
8869 else
8870 # We have old collect2
8871 hardcode_direct=unsupported
8872 # It fails to find uninstalled libraries when the uninstalled
8873 # path is not listed in the libpath. Setting hardcode_minus_L
8874 # to unsupported forces relinking
8875 hardcode_minus_L=yes
8876 hardcode_libdir_flag_spec='-L$libdir'
8877 hardcode_libdir_separator=
8878 fi
8879 ;;
8880 esac
8881 shared_flag='-shared'
8882 if test "$aix_use_runtimelinking" = yes; then
8883 shared_flag="$shared_flag "'${wl}-G'
8884 fi
8885 else
8886 # not using gcc
8887 if test "$host_cpu" = ia64; then
8888 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8889 # chokes on -Wl,-G. The following line is correct:
8890 shared_flag='-G'
8891 else
8892 if test "$aix_use_runtimelinking" = yes; then
8893 shared_flag='${wl}-G'
8894 else
8895 shared_flag='${wl}-bM:SRE'
8896 fi
8897 fi
8898 fi
8899
8900 export_dynamic_flag_spec='${wl}-bexpall'
8901 # It seems that -bexpall does not export symbols beginning with
8902 # underscore (_), so it is better to generate a list of symbols to export.
8903 always_export_symbols=yes
8904 if test "$aix_use_runtimelinking" = yes; then
8905 # Warning - without using the other runtime loading flags (-brtl),
8906 # -berok will link without error, but may produce a broken library.
8907 allow_undefined_flag='-berok'
8908 # Determine the default libpath from the value encoded in an
8909 # empty executable.
8910 cat >conftest.$ac_ext <<_ACEOF
8911 /* confdefs.h. */
8912 _ACEOF
8913 cat confdefs.h >>conftest.$ac_ext
8914 cat >>conftest.$ac_ext <<_ACEOF
8915 /* end confdefs.h. */
8916
8917 int
8918 main ()
8919 {
8920
8921 ;
8922 return 0;
8923 }
8924 _ACEOF
8925 rm -f conftest.$ac_objext conftest$ac_exeext
8926 if { (ac_try="$ac_link"
8927 case "(($ac_try" in
8928 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8929 *) ac_try_echo=$ac_try;;
8930 esac
8931 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8932 $as_echo "$ac_try_echo") >&5
8933 (eval "$ac_link") 2>conftest.er1
8934 ac_status=$?
8935 grep -v '^ *+' conftest.er1 >conftest.err
8936 rm -f conftest.er1
8937 cat conftest.err >&5
8938 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8939 (exit $ac_status); } && {
8940 test -z "$ac_c_werror_flag" ||
8941 test ! -s conftest.err
8942 } && test -s conftest$ac_exeext && {
8943 test "$cross_compiling" = yes ||
8944 $as_test_x conftest$ac_exeext
8945 }; then
8946
8947 lt_aix_libpath_sed='
8948 /Import File Strings/,/^$/ {
8949 /^0/ {
8950 s/^0 *\(.*\)$/\1/
8951 p
8952 }
8953 }'
8954 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8955 # Check for a 64-bit object if we didn't find anything.
8956 if test -z "$aix_libpath"; then
8957 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8958 fi
8959 else
8960 $as_echo "$as_me: failed program was:" >&5
8961 sed 's/^/| /' conftest.$ac_ext >&5
8962
8963
8964 fi
8965
8966 rm -rf conftest.dSYM
8967 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8968 conftest$ac_exeext conftest.$ac_ext
8969 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8970
8971 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8972 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 $shared_flag"
8973 else
8974 if test "$host_cpu" = ia64; then
8975 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8976 allow_undefined_flag="-z nodefs"
8977 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8978 else
8979 # Determine the default libpath from the value encoded in an
8980 # empty executable.
8981 cat >conftest.$ac_ext <<_ACEOF
8982 /* confdefs.h. */
8983 _ACEOF
8984 cat confdefs.h >>conftest.$ac_ext
8985 cat >>conftest.$ac_ext <<_ACEOF
8986 /* end confdefs.h. */
8987
8988 int
8989 main ()
8990 {
8991
8992 ;
8993 return 0;
8994 }
8995 _ACEOF
8996 rm -f conftest.$ac_objext conftest$ac_exeext
8997 if { (ac_try="$ac_link"
8998 case "(($ac_try" in
8999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9000 *) ac_try_echo=$ac_try;;
9001 esac
9002 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9003 $as_echo "$ac_try_echo") >&5
9004 (eval "$ac_link") 2>conftest.er1
9005 ac_status=$?
9006 grep -v '^ *+' conftest.er1 >conftest.err
9007 rm -f conftest.er1
9008 cat conftest.err >&5
9009 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9010 (exit $ac_status); } && {
9011 test -z "$ac_c_werror_flag" ||
9012 test ! -s conftest.err
9013 } && test -s conftest$ac_exeext && {
9014 test "$cross_compiling" = yes ||
9015 $as_test_x conftest$ac_exeext
9016 }; then
9017
9018 lt_aix_libpath_sed='
9019 /Import File Strings/,/^$/ {
9020 /^0/ {
9021 s/^0 *\(.*\)$/\1/
9022 p
9023 }
9024 }'
9025 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9026 # Check for a 64-bit object if we didn't find anything.
9027 if test -z "$aix_libpath"; then
9028 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9029 fi
9030 else
9031 $as_echo "$as_me: failed program was:" >&5
9032 sed 's/^/| /' conftest.$ac_ext >&5
9033
9034
9035 fi
9036
9037 rm -rf conftest.dSYM
9038 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9039 conftest$ac_exeext conftest.$ac_ext
9040 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9041
9042 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9043 # Warning - without using the other run time loading flags,
9044 # -berok will link without error, but may produce a broken library.
9045 no_undefined_flag=' ${wl}-bernotok'
9046 allow_undefined_flag=' ${wl}-berok'
9047 # Exported symbols can be pulled into shared objects from archives
9048 whole_archive_flag_spec='$convenience'
9049 archive_cmds_need_lc=yes
9050 # This is similar to how AIX traditionally builds its shared libraries.
9051 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'
9052 fi
9053 fi
9054 ;;
9055
9056 amigaos*)
9057 case $host_cpu in
9058 powerpc)
9059 # see comment about AmigaOS4 .so support
9060 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9061 archive_expsym_cmds=''
9062 ;;
9063 m68k)
9064 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9065 hardcode_libdir_flag_spec='-L$libdir'
9066 hardcode_minus_L=yes
9067 ;;
9068 esac
9069 ;;
9070
9071 bsdi[45]*)
9072 export_dynamic_flag_spec=-rdynamic
9073 ;;
9074
9075 cygwin* | mingw* | pw32* | cegcc*)
9076 # When not using gcc, we currently assume that we are using
9077 # Microsoft Visual C++.
9078 # hardcode_libdir_flag_spec is actually meaningless, as there is
9079 # no search path for DLLs.
9080 hardcode_libdir_flag_spec=' '
9081 allow_undefined_flag=unsupported
9082 # Tell ltmain to make .lib files, not .a files.
9083 libext=lib
9084 # Tell ltmain to make .dll files, not .so files.
9085 shrext_cmds=".dll"
9086 # FIXME: Setting linknames here is a bad hack.
9087 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9088 # The linker will automatically build a .lib file if we build a DLL.
9089 old_archive_from_new_cmds='true'
9090 # FIXME: Should let the user specify the lib program.
9091 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9092 fix_srcfile_path='`cygpath -w "$srcfile"`'
9093 enable_shared_with_static_runtimes=yes
9094 ;;
9095
9096 darwin* | rhapsody*)
9097
9098
9099 archive_cmds_need_lc=no
9100 hardcode_direct=no
9101 hardcode_automatic=yes
9102 hardcode_shlibpath_var=unsupported
9103 whole_archive_flag_spec=''
9104 link_all_deplibs=yes
9105 allow_undefined_flag="$_lt_dar_allow_undefined"
9106 case $cc_basename in
9107 ifort*) _lt_dar_can_shared=yes ;;
9108 *) _lt_dar_can_shared=$GCC ;;
9109 esac
9110 if test "$_lt_dar_can_shared" = "yes"; then
9111 output_verbose_link_cmd=echo
9112 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9113 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9114 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}${_lt_dsymutil}"
9115 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9116
9117 else
9118 ld_shlibs=no
9119 fi
9120
9121 ;;
9122
9123 dgux*)
9124 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9125 hardcode_libdir_flag_spec='-L$libdir'
9126 hardcode_shlibpath_var=no
9127 ;;
9128
9129 freebsd1*)
9130 ld_shlibs=no
9131 ;;
9132
9133 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9134 # support. Future versions do this automatically, but an explicit c++rt0.o
9135 # does not break anything, and helps significantly (at the cost of a little
9136 # extra space).
9137 freebsd2.2*)
9138 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9139 hardcode_libdir_flag_spec='-R$libdir'
9140 hardcode_direct=yes
9141 hardcode_shlibpath_var=no
9142 ;;
9143
9144 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9145 freebsd2*)
9146 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9147 hardcode_direct=yes
9148 hardcode_minus_L=yes
9149 hardcode_shlibpath_var=no
9150 ;;
9151
9152 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9153 freebsd* | dragonfly*)
9154 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9155 hardcode_libdir_flag_spec='-R$libdir'
9156 hardcode_direct=yes
9157 hardcode_shlibpath_var=no
9158 ;;
9159
9160 hpux9*)
9161 if test "$GCC" = yes; then
9162 archive_cmds='$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 $lib'
9163 else
9164 archive_cmds='$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 $lib'
9165 fi
9166 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9167 hardcode_libdir_separator=:
9168 hardcode_direct=yes
9169
9170 # hardcode_minus_L: Not really in the search PATH,
9171 # but as the default location of the library.
9172 hardcode_minus_L=yes
9173 export_dynamic_flag_spec='${wl}-E'
9174 ;;
9175
9176 hpux10*)
9177 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9178 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9179 else
9180 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9181 fi
9182 if test "$with_gnu_ld" = no; then
9183 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9184 hardcode_libdir_flag_spec_ld='+b $libdir'
9185 hardcode_libdir_separator=:
9186 hardcode_direct=yes
9187 hardcode_direct_absolute=yes
9188 export_dynamic_flag_spec='${wl}-E'
9189 # hardcode_minus_L: Not really in the search PATH,
9190 # but as the default location of the library.
9191 hardcode_minus_L=yes
9192 fi
9193 ;;
9194
9195 hpux11*)
9196 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9197 case $host_cpu in
9198 hppa*64*)
9199 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9200 ;;
9201 ia64*)
9202 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9203 ;;
9204 *)
9205 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9206 ;;
9207 esac
9208 else
9209 case $host_cpu in
9210 hppa*64*)
9211 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9212 ;;
9213 ia64*)
9214 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9215 ;;
9216 *)
9217 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9218 ;;
9219 esac
9220 fi
9221 if test "$with_gnu_ld" = no; then
9222 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9223 hardcode_libdir_separator=:
9224
9225 case $host_cpu in
9226 hppa*64*|ia64*)
9227 hardcode_direct=no
9228 hardcode_shlibpath_var=no
9229 ;;
9230 *)
9231 hardcode_direct=yes
9232 hardcode_direct_absolute=yes
9233 export_dynamic_flag_spec='${wl}-E'
9234
9235 # hardcode_minus_L: Not really in the search PATH,
9236 # but as the default location of the library.
9237 hardcode_minus_L=yes
9238 ;;
9239 esac
9240 fi
9241 ;;
9242
9243 irix5* | irix6* | nonstopux*)
9244 if test "$GCC" = yes; then
9245 archive_cmds='$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 $lib'
9246 # Try to use the -exported_symbol ld option, if it does not
9247 # work, assume that -exports_file does not work either and
9248 # implicitly export all symbols.
9249 save_LDFLAGS="$LDFLAGS"
9250 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9251 cat >conftest.$ac_ext <<_ACEOF
9252 int foo(void) {}
9253 _ACEOF
9254 rm -f conftest.$ac_objext conftest$ac_exeext
9255 if { (ac_try="$ac_link"
9256 case "(($ac_try" in
9257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9258 *) ac_try_echo=$ac_try;;
9259 esac
9260 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9261 $as_echo "$ac_try_echo") >&5
9262 (eval "$ac_link") 2>conftest.er1
9263 ac_status=$?
9264 grep -v '^ *+' conftest.er1 >conftest.err
9265 rm -f conftest.er1
9266 cat conftest.err >&5
9267 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9268 (exit $ac_status); } && {
9269 test -z "$ac_c_werror_flag" ||
9270 test ! -s conftest.err
9271 } && test -s conftest$ac_exeext && {
9272 test "$cross_compiling" = yes ||
9273 $as_test_x conftest$ac_exeext
9274 }; then
9275 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'
9276
9277 else
9278 $as_echo "$as_me: failed program was:" >&5
9279 sed 's/^/| /' conftest.$ac_ext >&5
9280
9281
9282 fi
9283
9284 rm -rf conftest.dSYM
9285 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9286 conftest$ac_exeext conftest.$ac_ext
9287 LDFLAGS="$save_LDFLAGS"
9288 else
9289 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9290 archive_expsym_cmds='$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 $lib'
9291 fi
9292 archive_cmds_need_lc='no'
9293 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9294 hardcode_libdir_separator=:
9295 inherit_rpath=yes
9296 link_all_deplibs=yes
9297 ;;
9298
9299 netbsd*)
9300 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9301 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9302 else
9303 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9304 fi
9305 hardcode_libdir_flag_spec='-R$libdir'
9306 hardcode_direct=yes
9307 hardcode_shlibpath_var=no
9308 ;;
9309
9310 newsos6)
9311 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9312 hardcode_direct=yes
9313 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9314 hardcode_libdir_separator=:
9315 hardcode_shlibpath_var=no
9316 ;;
9317
9318 *nto* | *qnx*)
9319 ;;
9320
9321 openbsd*)
9322 if test -f /usr/libexec/ld.so; then
9323 hardcode_direct=yes
9324 hardcode_shlibpath_var=no
9325 hardcode_direct_absolute=yes
9326 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9327 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9328 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9329 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9330 export_dynamic_flag_spec='${wl}-E'
9331 else
9332 case $host_os in
9333 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9334 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9335 hardcode_libdir_flag_spec='-R$libdir'
9336 ;;
9337 *)
9338 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9339 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9340 ;;
9341 esac
9342 fi
9343 else
9344 ld_shlibs=no
9345 fi
9346 ;;
9347
9348 os2*)
9349 hardcode_libdir_flag_spec='-L$libdir'
9350 hardcode_minus_L=yes
9351 allow_undefined_flag=unsupported
9352 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'
9353 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9354 ;;
9355
9356 osf3*)
9357 if test "$GCC" = yes; then
9358 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9359 archive_cmds='$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 $lib'
9360 else
9361 allow_undefined_flag=' -expect_unresolved \*'
9362 archive_cmds='$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 $lib'
9363 fi
9364 archive_cmds_need_lc='no'
9365 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9366 hardcode_libdir_separator=:
9367 ;;
9368
9369 osf4* | osf5*) # as osf3* with the addition of -msym flag
9370 if test "$GCC" = yes; then
9371 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9372 archive_cmds='$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 $lib'
9373 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9374 else
9375 allow_undefined_flag=' -expect_unresolved \*'
9376 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'
9377 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~
9378 $CC -shared${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'
9379
9380 # Both c and cxx compiler support -rpath directly
9381 hardcode_libdir_flag_spec='-rpath $libdir'
9382 fi
9383 archive_cmds_need_lc='no'
9384 hardcode_libdir_separator=:
9385 ;;
9386
9387 solaris*)
9388 no_undefined_flag=' -z defs'
9389 if test "$GCC" = yes; then
9390 wlarc='${wl}'
9391 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9392 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9393 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9394 else
9395 case `$CC -V 2>&1` in
9396 *"Compilers 5.0"*)
9397 wlarc=''
9398 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9399 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9400 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9401 ;;
9402 *)
9403 wlarc='${wl}'
9404 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9405 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9406 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9407 ;;
9408 esac
9409 fi
9410 hardcode_libdir_flag_spec='-R$libdir'
9411 hardcode_shlibpath_var=no
9412 case $host_os in
9413 solaris2.[0-5] | solaris2.[0-5].*) ;;
9414 *)
9415 # The compiler driver will combine and reorder linker options,
9416 # but understands `-z linker_flag'. GCC discards it without `$wl',
9417 # but is careful enough not to reorder.
9418 # Supported since Solaris 2.6 (maybe 2.5.1?)
9419 if test "$GCC" = yes; then
9420 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9421 else
9422 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9423 fi
9424 ;;
9425 esac
9426 link_all_deplibs=yes
9427 ;;
9428
9429 sunos4*)
9430 if test "x$host_vendor" = xsequent; then
9431 # Use $CC to link under sequent, because it throws in some extra .o
9432 # files that make .init and .fini sections work.
9433 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9434 else
9435 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9436 fi
9437 hardcode_libdir_flag_spec='-L$libdir'
9438 hardcode_direct=yes
9439 hardcode_minus_L=yes
9440 hardcode_shlibpath_var=no
9441 ;;
9442
9443 sysv4)
9444 case $host_vendor in
9445 sni)
9446 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9447 hardcode_direct=yes # is this really true???
9448 ;;
9449 siemens)
9450 ## LD is ld it makes a PLAMLIB
9451 ## CC just makes a GrossModule.
9452 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9453 reload_cmds='$CC -r -o $output$reload_objs'
9454 hardcode_direct=no
9455 ;;
9456 motorola)
9457 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9458 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9459 ;;
9460 esac
9461 runpath_var='LD_RUN_PATH'
9462 hardcode_shlibpath_var=no
9463 ;;
9464
9465 sysv4.3*)
9466 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9467 hardcode_shlibpath_var=no
9468 export_dynamic_flag_spec='-Bexport'
9469 ;;
9470
9471 sysv4*MP*)
9472 if test -d /usr/nec; then
9473 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9474 hardcode_shlibpath_var=no
9475 runpath_var=LD_RUN_PATH
9476 hardcode_runpath_var=yes
9477 ld_shlibs=yes
9478 fi
9479 ;;
9480
9481 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9482 no_undefined_flag='${wl}-z,text'
9483 archive_cmds_need_lc=no
9484 hardcode_shlibpath_var=no
9485 runpath_var='LD_RUN_PATH'
9486
9487 if test "$GCC" = yes; then
9488 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9489 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9490 else
9491 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9492 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9493 fi
9494 ;;
9495
9496 sysv5* | sco3.2v5* | sco5v6*)
9497 # Note: We can NOT use -z defs as we might desire, because we do not
9498 # link with -lc, and that would cause any symbols used from libc to
9499 # always be unresolved, which means just about no library would
9500 # ever link correctly. If we're not using GNU ld we use -z text
9501 # though, which does catch some bad symbols but isn't as heavy-handed
9502 # as -z defs.
9503 no_undefined_flag='${wl}-z,text'
9504 allow_undefined_flag='${wl}-z,nodefs'
9505 archive_cmds_need_lc=no
9506 hardcode_shlibpath_var=no
9507 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9508 hardcode_libdir_separator=':'
9509 link_all_deplibs=yes
9510 export_dynamic_flag_spec='${wl}-Bexport'
9511 runpath_var='LD_RUN_PATH'
9512
9513 if test "$GCC" = yes; then
9514 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9515 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9516 else
9517 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9518 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9519 fi
9520 ;;
9521
9522 uts4*)
9523 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9524 hardcode_libdir_flag_spec='-L$libdir'
9525 hardcode_shlibpath_var=no
9526 ;;
9527
9528 *)
9529 ld_shlibs=no
9530 ;;
9531 esac
9532
9533 if test x$host_vendor = xsni; then
9534 case $host in
9535 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9536 export_dynamic_flag_spec='${wl}-Blargedynsym'
9537 ;;
9538 esac
9539 fi
9540 fi
9541
9542 { $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
9543 $as_echo "$ld_shlibs" >&6; }
9544 test "$ld_shlibs" = no && can_build_shared=no
9545
9546 with_gnu_ld=$with_gnu_ld
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562 #
9563 # Do we need to explicitly link libc?
9564 #
9565 case "x$archive_cmds_need_lc" in
9566 x|xyes)
9567 # Assume -lc should be added
9568 archive_cmds_need_lc=yes
9569
9570 if test "$enable_shared" = yes && test "$GCC" = yes; then
9571 case $archive_cmds in
9572 *'~'*)
9573 # FIXME: we may have to deal with multi-command sequences.
9574 ;;
9575 '$CC '*)
9576 # Test whether the compiler implicitly links with -lc since on some
9577 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9578 # to ld, don't add -lc before -lgcc.
9579 { $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
9580 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9581 $RM conftest*
9582 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9583
9584 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9585 (eval $ac_compile) 2>&5
9586 ac_status=$?
9587 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9588 (exit $ac_status); } 2>conftest.err; then
9589 soname=conftest
9590 lib=conftest
9591 libobjs=conftest.$ac_objext
9592 deplibs=
9593 wl=$lt_prog_compiler_wl
9594 pic_flag=$lt_prog_compiler_pic
9595 compiler_flags=-v
9596 linker_flags=-v
9597 verstring=
9598 output_objdir=.
9599 libname=conftest
9600 lt_save_allow_undefined_flag=$allow_undefined_flag
9601 allow_undefined_flag=
9602 if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5
9603 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9604 ac_status=$?
9605 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9606 (exit $ac_status); }
9607 then
9608 archive_cmds_need_lc=no
9609 else
9610 archive_cmds_need_lc=yes
9611 fi
9612 allow_undefined_flag=$lt_save_allow_undefined_flag
9613 else
9614 cat conftest.err 1>&5
9615 fi
9616 $RM conftest*
9617 { $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
9618 $as_echo "$archive_cmds_need_lc" >&6; }
9619 ;;
9620 esac
9621 fi
9622 ;;
9623 esac
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
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781 { $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
9782 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9783
9784 if test "$GCC" = yes; then
9785 case $host_os in
9786 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9787 *) lt_awk_arg="/^libraries:/" ;;
9788 esac
9789 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9790 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
9791 # if the path contains ";" then we assume it to be the separator
9792 # otherwise default to the standard path separator (i.e. ":") - it is
9793 # assumed that no part of a normal pathname contains ";" but that should
9794 # okay in the real world where ";" in dirpaths is itself problematic.
9795 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
9796 else
9797 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9798 fi
9799 # Ok, now we have the path, separated by spaces, we can step through it
9800 # and add multilib dir if necessary.
9801 lt_tmp_lt_search_path_spec=
9802 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9803 for lt_sys_path in $lt_search_path_spec; do
9804 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9805 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9806 else
9807 test -d "$lt_sys_path" && \
9808 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9809 fi
9810 done
9811 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
9812 BEGIN {RS=" "; FS="/|\n";} {
9813 lt_foo="";
9814 lt_count=0;
9815 for (lt_i = NF; lt_i > 0; lt_i--) {
9816 if ($lt_i != "" && $lt_i != ".") {
9817 if ($lt_i == "..") {
9818 lt_count++;
9819 } else {
9820 if (lt_count == 0) {
9821 lt_foo="/" $lt_i lt_foo;
9822 } else {
9823 lt_count--;
9824 }
9825 }
9826 }
9827 }
9828 if (lt_foo != "") { lt_freq[lt_foo]++; }
9829 if (lt_freq[lt_foo] == 1) { print lt_foo; }
9830 }'`
9831 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
9832 else
9833 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9834 fi
9835 library_names_spec=
9836 libname_spec='lib$name'
9837 soname_spec=
9838 shrext_cmds=".so"
9839 postinstall_cmds=
9840 postuninstall_cmds=
9841 finish_cmds=
9842 finish_eval=
9843 shlibpath_var=
9844 shlibpath_overrides_runpath=unknown
9845 version_type=none
9846 dynamic_linker="$host_os ld.so"
9847 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9848 need_lib_prefix=unknown
9849 hardcode_into_libs=no
9850
9851 # when you set need_version to no, make sure it does not cause -set_version
9852 # flags to be left without arguments
9853 need_version=unknown
9854
9855 case $host_os in
9856 aix3*)
9857 version_type=linux
9858 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9859 shlibpath_var=LIBPATH
9860
9861 # AIX 3 has no versioning support, so we append a major version to the name.
9862 soname_spec='${libname}${release}${shared_ext}$major'
9863 ;;
9864
9865 aix[4-9]*)
9866 version_type=linux
9867 need_lib_prefix=no
9868 need_version=no
9869 hardcode_into_libs=yes
9870 if test "$host_cpu" = ia64; then
9871 # AIX 5 supports IA64
9872 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9873 shlibpath_var=LD_LIBRARY_PATH
9874 else
9875 # With GCC up to 2.95.x, collect2 would create an import file
9876 # for dependence libraries. The import file would start with
9877 # the line `#! .'. This would cause the generated library to
9878 # depend on `.', always an invalid library. This was fixed in
9879 # development snapshots of GCC prior to 3.0.
9880 case $host_os in
9881 aix4 | aix4.[01] | aix4.[01].*)
9882 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9883 echo ' yes '
9884 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9885 :
9886 else
9887 can_build_shared=no
9888 fi
9889 ;;
9890 esac
9891 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9892 # soname into executable. Probably we can add versioning support to
9893 # collect2, so additional links can be useful in future.
9894 if test "$aix_use_runtimelinking" = yes; then
9895 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9896 # instead of lib<name>.a to let people know that these are not
9897 # typical AIX shared libraries.
9898 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9899 else
9900 # We preserve .a as extension for shared libraries through AIX4.2
9901 # and later when we are not doing run time linking.
9902 library_names_spec='${libname}${release}.a $libname.a'
9903 soname_spec='${libname}${release}${shared_ext}$major'
9904 fi
9905 shlibpath_var=LIBPATH
9906 fi
9907 ;;
9908
9909 amigaos*)
9910 case $host_cpu in
9911 powerpc)
9912 # Since July 2007 AmigaOS4 officially supports .so libraries.
9913 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9914 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9915 ;;
9916 m68k)
9917 library_names_spec='$libname.ixlibrary $libname.a'
9918 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9919 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 ${libname}_ixlibrary.a || exit 1; done'
9920 ;;
9921 esac
9922 ;;
9923
9924 beos*)
9925 library_names_spec='${libname}${shared_ext}'
9926 dynamic_linker="$host_os ld.so"
9927 shlibpath_var=LIBRARY_PATH
9928 ;;
9929
9930 bsdi[45]*)
9931 version_type=linux
9932 need_version=no
9933 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9934 soname_spec='${libname}${release}${shared_ext}$major'
9935 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9936 shlibpath_var=LD_LIBRARY_PATH
9937 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9938 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9939 # the default ld.so.conf also contains /usr/contrib/lib and
9940 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9941 # libtool to hard-code these into programs
9942 ;;
9943
9944 cygwin* | mingw* | pw32* | cegcc*)
9945 version_type=windows
9946 shrext_cmds=".dll"
9947 need_version=no
9948 need_lib_prefix=no
9949
9950 case $GCC,$host_os in
9951 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9952 library_names_spec='$libname.dll.a'
9953 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9954 postinstall_cmds='base_file=`basename \${file}`~
9955 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9956 dldir=$destdir/`dirname \$dlpath`~
9957 test -d \$dldir || mkdir -p \$dldir~
9958 $install_prog $dir/$dlname \$dldir/$dlname~
9959 chmod a+x \$dldir/$dlname~
9960 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9961 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9962 fi'
9963 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9964 dlpath=$dir/\$dldll~
9965 $RM \$dlpath'
9966 shlibpath_overrides_runpath=yes
9967
9968 case $host_os in
9969 cygwin*)
9970 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9971 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9972 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9973 ;;
9974 mingw* | cegcc*)
9975 # MinGW DLLs use traditional 'lib' prefix
9976 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9977 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9978 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
9979 # It is most probably a Windows format PATH printed by
9980 # mingw gcc, but we are running on Cygwin. Gcc prints its search
9981 # path with ; separators, and with drive letters. We can handle the
9982 # drive letters (cygwin fileutils understands them), so leave them,
9983 # especially as we might pass files found there to a mingw objdump,
9984 # which wouldn't understand a cygwinified path. Ahh.
9985 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9986 else
9987 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9988 fi
9989 ;;
9990 pw32*)
9991 # pw32 DLLs use 'pw' prefix rather than 'lib'
9992 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9993 ;;
9994 esac
9995 ;;
9996
9997 *)
9998 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9999 ;;
10000 esac
10001 dynamic_linker='Win32 ld.exe'
10002 # FIXME: first we should search . and the directory the executable is in
10003 shlibpath_var=PATH
10004 ;;
10005
10006 darwin* | rhapsody*)
10007 dynamic_linker="$host_os dyld"
10008 version_type=darwin
10009 need_lib_prefix=no
10010 need_version=no
10011 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10012 soname_spec='${libname}${release}${major}$shared_ext'
10013 shlibpath_overrides_runpath=yes
10014 shlibpath_var=DYLD_LIBRARY_PATH
10015 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10016
10017 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10018 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10019 ;;
10020
10021 dgux*)
10022 version_type=linux
10023 need_lib_prefix=no
10024 need_version=no
10025 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10026 soname_spec='${libname}${release}${shared_ext}$major'
10027 shlibpath_var=LD_LIBRARY_PATH
10028 ;;
10029
10030 freebsd1*)
10031 dynamic_linker=no
10032 ;;
10033
10034 freebsd* | dragonfly*)
10035 # DragonFly does not have aout. When/if they implement a new
10036 # versioning mechanism, adjust this.
10037 if test -x /usr/bin/objformat; then
10038 objformat=`/usr/bin/objformat`
10039 else
10040 case $host_os in
10041 freebsd[123]*) objformat=aout ;;
10042 *) objformat=elf ;;
10043 esac
10044 fi
10045 version_type=freebsd-$objformat
10046 case $version_type in
10047 freebsd-elf*)
10048 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10049 need_version=no
10050 need_lib_prefix=no
10051 ;;
10052 freebsd-*)
10053 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10054 need_version=yes
10055 ;;
10056 esac
10057 shlibpath_var=LD_LIBRARY_PATH
10058 case $host_os in
10059 freebsd2*)
10060 shlibpath_overrides_runpath=yes
10061 ;;
10062 freebsd3.[01]* | freebsdelf3.[01]*)
10063 shlibpath_overrides_runpath=yes
10064 hardcode_into_libs=yes
10065 ;;
10066 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10067 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10068 shlibpath_overrides_runpath=no
10069 hardcode_into_libs=yes
10070 ;;
10071 *) # from 4.6 on, and DragonFly
10072 shlibpath_overrides_runpath=yes
10073 hardcode_into_libs=yes
10074 ;;
10075 esac
10076 ;;
10077
10078 gnu*)
10079 version_type=linux
10080 need_lib_prefix=no
10081 need_version=no
10082 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10083 soname_spec='${libname}${release}${shared_ext}$major'
10084 shlibpath_var=LD_LIBRARY_PATH
10085 hardcode_into_libs=yes
10086 ;;
10087
10088 hpux9* | hpux10* | hpux11*)
10089 # Give a soname corresponding to the major version so that dld.sl refuses to
10090 # link against other versions.
10091 version_type=sunos
10092 need_lib_prefix=no
10093 need_version=no
10094 case $host_cpu in
10095 ia64*)
10096 shrext_cmds='.so'
10097 hardcode_into_libs=yes
10098 dynamic_linker="$host_os dld.so"
10099 shlibpath_var=LD_LIBRARY_PATH
10100 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10102 soname_spec='${libname}${release}${shared_ext}$major'
10103 if test "X$HPUX_IA64_MODE" = X32; then
10104 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10105 else
10106 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10107 fi
10108 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10109 ;;
10110 hppa*64*)
10111 shrext_cmds='.sl'
10112 hardcode_into_libs=yes
10113 dynamic_linker="$host_os dld.sl"
10114 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10115 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10116 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10117 soname_spec='${libname}${release}${shared_ext}$major'
10118 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10119 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10120 ;;
10121 *)
10122 shrext_cmds='.sl'
10123 dynamic_linker="$host_os dld.sl"
10124 shlibpath_var=SHLIB_PATH
10125 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10126 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10127 soname_spec='${libname}${release}${shared_ext}$major'
10128 ;;
10129 esac
10130 # HP-UX runs *really* slowly unless shared libraries are mode 555.
10131 postinstall_cmds='chmod 555 $lib'
10132 ;;
10133
10134 interix[3-9]*)
10135 version_type=linux
10136 need_lib_prefix=no
10137 need_version=no
10138 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10139 soname_spec='${libname}${release}${shared_ext}$major'
10140 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10141 shlibpath_var=LD_LIBRARY_PATH
10142 shlibpath_overrides_runpath=no
10143 hardcode_into_libs=yes
10144 ;;
10145
10146 irix5* | irix6* | nonstopux*)
10147 case $host_os in
10148 nonstopux*) version_type=nonstopux ;;
10149 *)
10150 if test "$lt_cv_prog_gnu_ld" = yes; then
10151 version_type=linux
10152 else
10153 version_type=irix
10154 fi ;;
10155 esac
10156 need_lib_prefix=no
10157 need_version=no
10158 soname_spec='${libname}${release}${shared_ext}$major'
10159 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10160 case $host_os in
10161 irix5* | nonstopux*)
10162 libsuff= shlibsuff=
10163 ;;
10164 *)
10165 case $LD in # libtool.m4 will add one of these switches to LD
10166 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10167 libsuff= shlibsuff= libmagic=32-bit;;
10168 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10169 libsuff=32 shlibsuff=N32 libmagic=N32;;
10170 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10171 libsuff=64 shlibsuff=64 libmagic=64-bit;;
10172 *) libsuff= shlibsuff= libmagic=never-match;;
10173 esac
10174 ;;
10175 esac
10176 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10177 shlibpath_overrides_runpath=no
10178 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10179 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10180 hardcode_into_libs=yes
10181 ;;
10182
10183 # No shared lib support for Linux oldld, aout, or coff.
10184 linux*oldld* | linux*aout* | linux*coff*)
10185 dynamic_linker=no
10186 ;;
10187
10188 # This must be Linux ELF.
10189 linux* | k*bsd*-gnu)
10190 version_type=linux
10191 need_lib_prefix=no
10192 need_version=no
10193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10194 soname_spec='${libname}${release}${shared_ext}$major'
10195 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10196 shlibpath_var=LD_LIBRARY_PATH
10197 shlibpath_overrides_runpath=no
10198 # Some binutils ld are patched to set DT_RUNPATH
10199 save_LDFLAGS=$LDFLAGS
10200 save_libdir=$libdir
10201 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10202 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10203 cat >conftest.$ac_ext <<_ACEOF
10204 /* confdefs.h. */
10205 _ACEOF
10206 cat confdefs.h >>conftest.$ac_ext
10207 cat >>conftest.$ac_ext <<_ACEOF
10208 /* end confdefs.h. */
10209
10210 int
10211 main ()
10212 {
10213
10214 ;
10215 return 0;
10216 }
10217 _ACEOF
10218 rm -f conftest.$ac_objext conftest$ac_exeext
10219 if { (ac_try="$ac_link"
10220 case "(($ac_try" in
10221 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10222 *) ac_try_echo=$ac_try;;
10223 esac
10224 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10225 $as_echo "$ac_try_echo") >&5
10226 (eval "$ac_link") 2>conftest.er1
10227 ac_status=$?
10228 grep -v '^ *+' conftest.er1 >conftest.err
10229 rm -f conftest.er1
10230 cat conftest.err >&5
10231 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10232 (exit $ac_status); } && {
10233 test -z "$ac_c_werror_flag" ||
10234 test ! -s conftest.err
10235 } && test -s conftest$ac_exeext && {
10236 test "$cross_compiling" = yes ||
10237 $as_test_x conftest$ac_exeext
10238 }; then
10239 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then
10240 shlibpath_overrides_runpath=yes
10241 fi
10242
10243 else
10244 $as_echo "$as_me: failed program was:" >&5
10245 sed 's/^/| /' conftest.$ac_ext >&5
10246
10247
10248 fi
10249
10250 rm -rf conftest.dSYM
10251 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10252 conftest$ac_exeext conftest.$ac_ext
10253 LDFLAGS=$save_LDFLAGS
10254 libdir=$save_libdir
10255
10256 # This implies no fast_install, which is unacceptable.
10257 # Some rework will be needed to allow for fast_install
10258 # before this can be enabled.
10259 hardcode_into_libs=yes
10260
10261 # Add ABI-specific directories to the system library path.
10262 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
10263
10264 # Append ld.so.conf contents to the search path
10265 if test -f /etc/ld.so.conf; then
10266 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;/^$/d' | tr '\n' ' '`
10267 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
10268 fi
10269
10270 # We used to test for /lib/ld.so.1 and disable shared libraries on
10271 # powerpc, because MkLinux only supported shared libraries with the
10272 # GNU dynamic linker. Since this was broken with cross compilers,
10273 # most powerpc-linux boxes support dynamic linking these days and
10274 # people can always --disable-shared, the test was removed, and we
10275 # assume the GNU/Linux dynamic linker is in use.
10276 dynamic_linker='GNU/Linux ld.so'
10277 ;;
10278
10279 netbsd*)
10280 version_type=sunos
10281 need_lib_prefix=no
10282 need_version=no
10283 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10284 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10285 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10286 dynamic_linker='NetBSD (a.out) ld.so'
10287 else
10288 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10289 soname_spec='${libname}${release}${shared_ext}$major'
10290 dynamic_linker='NetBSD ld.elf_so'
10291 fi
10292 shlibpath_var=LD_LIBRARY_PATH
10293 shlibpath_overrides_runpath=yes
10294 hardcode_into_libs=yes
10295 ;;
10296
10297 newsos6)
10298 version_type=linux
10299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10300 shlibpath_var=LD_LIBRARY_PATH
10301 shlibpath_overrides_runpath=yes
10302 ;;
10303
10304 *nto* | *qnx*)
10305 version_type=qnx
10306 need_lib_prefix=no
10307 need_version=no
10308 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10309 soname_spec='${libname}${release}${shared_ext}$major'
10310 shlibpath_var=LD_LIBRARY_PATH
10311 shlibpath_overrides_runpath=no
10312 hardcode_into_libs=yes
10313 dynamic_linker='ldqnx.so'
10314 ;;
10315
10316 openbsd*)
10317 version_type=sunos
10318 sys_lib_dlsearch_path_spec="/usr/lib"
10319 need_lib_prefix=no
10320 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10321 case $host_os in
10322 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10323 *) need_version=no ;;
10324 esac
10325 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10326 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10327 shlibpath_var=LD_LIBRARY_PATH
10328 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10329 case $host_os in
10330 openbsd2.[89] | openbsd2.[89].*)
10331 shlibpath_overrides_runpath=no
10332 ;;
10333 *)
10334 shlibpath_overrides_runpath=yes
10335 ;;
10336 esac
10337 else
10338 shlibpath_overrides_runpath=yes
10339 fi
10340 ;;
10341
10342 os2*)
10343 libname_spec='$name'
10344 shrext_cmds=".dll"
10345 need_lib_prefix=no
10346 library_names_spec='$libname${shared_ext} $libname.a'
10347 dynamic_linker='OS/2 ld.exe'
10348 shlibpath_var=LIBPATH
10349 ;;
10350
10351 osf3* | osf4* | osf5*)
10352 version_type=osf
10353 need_lib_prefix=no
10354 need_version=no
10355 soname_spec='${libname}${release}${shared_ext}$major'
10356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10357 shlibpath_var=LD_LIBRARY_PATH
10358 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10359 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10360 ;;
10361
10362 rdos*)
10363 dynamic_linker=no
10364 ;;
10365
10366 solaris*)
10367 version_type=linux
10368 need_lib_prefix=no
10369 need_version=no
10370 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10371 soname_spec='${libname}${release}${shared_ext}$major'
10372 shlibpath_var=LD_LIBRARY_PATH
10373 shlibpath_overrides_runpath=yes
10374 hardcode_into_libs=yes
10375 # ldd complains unless libraries are executable
10376 postinstall_cmds='chmod +x $lib'
10377 ;;
10378
10379 sunos4*)
10380 version_type=sunos
10381 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10382 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10383 shlibpath_var=LD_LIBRARY_PATH
10384 shlibpath_overrides_runpath=yes
10385 if test "$with_gnu_ld" = yes; then
10386 need_lib_prefix=no
10387 fi
10388 need_version=yes
10389 ;;
10390
10391 sysv4 | sysv4.3*)
10392 version_type=linux
10393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10394 soname_spec='${libname}${release}${shared_ext}$major'
10395 shlibpath_var=LD_LIBRARY_PATH
10396 case $host_vendor in
10397 sni)
10398 shlibpath_overrides_runpath=no
10399 need_lib_prefix=no
10400 runpath_var=LD_RUN_PATH
10401 ;;
10402 siemens)
10403 need_lib_prefix=no
10404 ;;
10405 motorola)
10406 need_lib_prefix=no
10407 need_version=no
10408 shlibpath_overrides_runpath=no
10409 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10410 ;;
10411 esac
10412 ;;
10413
10414 sysv4*MP*)
10415 if test -d /usr/nec ;then
10416 version_type=linux
10417 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10418 soname_spec='$libname${shared_ext}.$major'
10419 shlibpath_var=LD_LIBRARY_PATH
10420 fi
10421 ;;
10422
10423 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10424 version_type=freebsd-elf
10425 need_lib_prefix=no
10426 need_version=no
10427 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10428 soname_spec='${libname}${release}${shared_ext}$major'
10429 shlibpath_var=LD_LIBRARY_PATH
10430 shlibpath_overrides_runpath=yes
10431 hardcode_into_libs=yes
10432 if test "$with_gnu_ld" = yes; then
10433 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10434 else
10435 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10436 case $host_os in
10437 sco3.2v5*)
10438 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10439 ;;
10440 esac
10441 fi
10442 sys_lib_dlsearch_path_spec='/usr/lib'
10443 ;;
10444
10445 tpf*)
10446 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10447 version_type=linux
10448 need_lib_prefix=no
10449 need_version=no
10450 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10451 shlibpath_var=LD_LIBRARY_PATH
10452 shlibpath_overrides_runpath=no
10453 hardcode_into_libs=yes
10454 ;;
10455
10456 uts4*)
10457 version_type=linux
10458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10459 soname_spec='${libname}${release}${shared_ext}$major'
10460 shlibpath_var=LD_LIBRARY_PATH
10461 ;;
10462
10463 *)
10464 dynamic_linker=no
10465 ;;
10466 esac
10467 { $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
10468 $as_echo "$dynamic_linker" >&6; }
10469 test "$dynamic_linker" = no && can_build_shared=no
10470
10471 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10472 if test "$GCC" = yes; then
10473 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10474 fi
10475
10476 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10477 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10478 fi
10479 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10480 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10481 fi
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569 { $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
10570 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10571 hardcode_action=
10572 if test -n "$hardcode_libdir_flag_spec" ||
10573 test -n "$runpath_var" ||
10574 test "X$hardcode_automatic" = "Xyes" ; then
10575
10576 # We can hardcode non-existent directories.
10577 if test "$hardcode_direct" != no &&
10578 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10579 # have to relink, otherwise we might link with an installed library
10580 # when we should be linking with a yet-to-be-installed one
10581 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10582 test "$hardcode_minus_L" != no; then
10583 # Linking always hardcodes the temporary library directory.
10584 hardcode_action=relink
10585 else
10586 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10587 hardcode_action=immediate
10588 fi
10589 else
10590 # We cannot hardcode anything, or else we can only hardcode existing
10591 # directories.
10592 hardcode_action=unsupported
10593 fi
10594 { $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
10595 $as_echo "$hardcode_action" >&6; }
10596
10597 if test "$hardcode_action" = relink ||
10598 test "$inherit_rpath" = yes; then
10599 # Fast installation is not supported
10600 enable_fast_install=no
10601 elif test "$shlibpath_overrides_runpath" = yes ||
10602 test "$enable_shared" = no; then
10603 # Fast installation is not necessary
10604 enable_fast_install=needless
10605 fi
10606
10607
10608
10609
10610
10611
10612 if test "x$enable_dlopen" != xyes; then
10613 enable_dlopen=unknown
10614 enable_dlopen_self=unknown
10615 enable_dlopen_self_static=unknown
10616 else
10617 lt_cv_dlopen=no
10618 lt_cv_dlopen_libs=
10619
10620 case $host_os in
10621 beos*)
10622 lt_cv_dlopen="load_add_on"
10623 lt_cv_dlopen_libs=
10624 lt_cv_dlopen_self=yes
10625 ;;
10626
10627 mingw* | pw32* | cegcc*)
10628 lt_cv_dlopen="LoadLibrary"
10629 lt_cv_dlopen_libs=
10630 ;;
10631
10632 cygwin*)
10633 lt_cv_dlopen="dlopen"
10634 lt_cv_dlopen_libs=
10635 ;;
10636
10637 darwin*)
10638 # if libdl is installed we need to link against it
10639 { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10640 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10641 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10642 $as_echo_n "(cached) " >&6
10643 else
10644 ac_check_lib_save_LIBS=$LIBS
10645 LIBS="-ldl $LIBS"
10646 cat >conftest.$ac_ext <<_ACEOF
10647 /* confdefs.h. */
10648 _ACEOF
10649 cat confdefs.h >>conftest.$ac_ext
10650 cat >>conftest.$ac_ext <<_ACEOF
10651 /* end confdefs.h. */
10652
10653 /* Override any GCC internal prototype to avoid an error.
10654 Use char because int might match the return type of a GCC
10655 builtin and then its argument prototype would still apply. */
10656 #ifdef __cplusplus
10657 extern "C"
10658 #endif
10659 char dlopen ();
10660 int
10661 main ()
10662 {
10663 return dlopen ();
10664 ;
10665 return 0;
10666 }
10667 _ACEOF
10668 rm -f conftest.$ac_objext conftest$ac_exeext
10669 if { (ac_try="$ac_link"
10670 case "(($ac_try" in
10671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10672 *) ac_try_echo=$ac_try;;
10673 esac
10674 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10675 $as_echo "$ac_try_echo") >&5
10676 (eval "$ac_link") 2>conftest.er1
10677 ac_status=$?
10678 grep -v '^ *+' conftest.er1 >conftest.err
10679 rm -f conftest.er1
10680 cat conftest.err >&5
10681 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10682 (exit $ac_status); } && {
10683 test -z "$ac_c_werror_flag" ||
10684 test ! -s conftest.err
10685 } && test -s conftest$ac_exeext && {
10686 test "$cross_compiling" = yes ||
10687 $as_test_x conftest$ac_exeext
10688 }; then
10689 ac_cv_lib_dl_dlopen=yes
10690 else
10691 $as_echo "$as_me: failed program was:" >&5
10692 sed 's/^/| /' conftest.$ac_ext >&5
10693
10694 ac_cv_lib_dl_dlopen=no
10695 fi
10696
10697 rm -rf conftest.dSYM
10698 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10699 conftest$ac_exeext conftest.$ac_ext
10700 LIBS=$ac_check_lib_save_LIBS
10701 fi
10702 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
10703 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10704 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
10705 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10706 else
10707
10708 lt_cv_dlopen="dyld"
10709 lt_cv_dlopen_libs=
10710 lt_cv_dlopen_self=yes
10711
10712 fi
10713
10714 ;;
10715
10716 *)
10717 { $as_echo "$as_me:$LINENO: checking for shl_load" >&5
10718 $as_echo_n "checking for shl_load... " >&6; }
10719 if test "${ac_cv_func_shl_load+set}" = set; then
10720 $as_echo_n "(cached) " >&6
10721 else
10722 cat >conftest.$ac_ext <<_ACEOF
10723 /* confdefs.h. */
10724 _ACEOF
10725 cat confdefs.h >>conftest.$ac_ext
10726 cat >>conftest.$ac_ext <<_ACEOF
10727 /* end confdefs.h. */
10728 /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
10729 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10730 #define shl_load innocuous_shl_load
10731
10732 /* System header to define __stub macros and hopefully few prototypes,
10733 which can conflict with char shl_load (); below.
10734 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10735 <limits.h> exists even on freestanding compilers. */
10736
10737 #ifdef __STDC__
10738 # include <limits.h>
10739 #else
10740 # include <assert.h>
10741 #endif
10742
10743 #undef shl_load
10744
10745 /* Override any GCC internal prototype to avoid an error.
10746 Use char because int might match the return type of a GCC
10747 builtin and then its argument prototype would still apply. */
10748 #ifdef __cplusplus
10749 extern "C"
10750 #endif
10751 char shl_load ();
10752 /* The GNU C library defines this for functions which it implements
10753 to always fail with ENOSYS. Some functions are actually named
10754 something starting with __ and the normal name is an alias. */
10755 #if defined __stub_shl_load || defined __stub___shl_load
10756 choke me
10757 #endif
10758
10759 int
10760 main ()
10761 {
10762 return shl_load ();
10763 ;
10764 return 0;
10765 }
10766 _ACEOF
10767 rm -f conftest.$ac_objext conftest$ac_exeext
10768 if { (ac_try="$ac_link"
10769 case "(($ac_try" in
10770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10771 *) ac_try_echo=$ac_try;;
10772 esac
10773 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10774 $as_echo "$ac_try_echo") >&5
10775 (eval "$ac_link") 2>conftest.er1
10776 ac_status=$?
10777 grep -v '^ *+' conftest.er1 >conftest.err
10778 rm -f conftest.er1
10779 cat conftest.err >&5
10780 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10781 (exit $ac_status); } && {
10782 test -z "$ac_c_werror_flag" ||
10783 test ! -s conftest.err
10784 } && test -s conftest$ac_exeext && {
10785 test "$cross_compiling" = yes ||
10786 $as_test_x conftest$ac_exeext
10787 }; then
10788 ac_cv_func_shl_load=yes
10789 else
10790 $as_echo "$as_me: failed program was:" >&5
10791 sed 's/^/| /' conftest.$ac_ext >&5
10792
10793 ac_cv_func_shl_load=no
10794 fi
10795
10796 rm -rf conftest.dSYM
10797 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10798 conftest$ac_exeext conftest.$ac_ext
10799 fi
10800 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
10801 $as_echo "$ac_cv_func_shl_load" >&6; }
10802 if test "x$ac_cv_func_shl_load" = x""yes; then
10803 lt_cv_dlopen="shl_load"
10804 else
10805 { $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
10806 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10807 if test "${ac_cv_lib_dld_shl_load+set}" = set; then
10808 $as_echo_n "(cached) " >&6
10809 else
10810 ac_check_lib_save_LIBS=$LIBS
10811 LIBS="-ldld $LIBS"
10812 cat >conftest.$ac_ext <<_ACEOF
10813 /* confdefs.h. */
10814 _ACEOF
10815 cat confdefs.h >>conftest.$ac_ext
10816 cat >>conftest.$ac_ext <<_ACEOF
10817 /* end confdefs.h. */
10818
10819 /* Override any GCC internal prototype to avoid an error.
10820 Use char because int might match the return type of a GCC
10821 builtin and then its argument prototype would still apply. */
10822 #ifdef __cplusplus
10823 extern "C"
10824 #endif
10825 char shl_load ();
10826 int
10827 main ()
10828 {
10829 return shl_load ();
10830 ;
10831 return 0;
10832 }
10833 _ACEOF
10834 rm -f conftest.$ac_objext conftest$ac_exeext
10835 if { (ac_try="$ac_link"
10836 case "(($ac_try" in
10837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10838 *) ac_try_echo=$ac_try;;
10839 esac
10840 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10841 $as_echo "$ac_try_echo") >&5
10842 (eval "$ac_link") 2>conftest.er1
10843 ac_status=$?
10844 grep -v '^ *+' conftest.er1 >conftest.err
10845 rm -f conftest.er1
10846 cat conftest.err >&5
10847 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10848 (exit $ac_status); } && {
10849 test -z "$ac_c_werror_flag" ||
10850 test ! -s conftest.err
10851 } && test -s conftest$ac_exeext && {
10852 test "$cross_compiling" = yes ||
10853 $as_test_x conftest$ac_exeext
10854 }; then
10855 ac_cv_lib_dld_shl_load=yes
10856 else
10857 $as_echo "$as_me: failed program was:" >&5
10858 sed 's/^/| /' conftest.$ac_ext >&5
10859
10860 ac_cv_lib_dld_shl_load=no
10861 fi
10862
10863 rm -rf conftest.dSYM
10864 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10865 conftest$ac_exeext conftest.$ac_ext
10866 LIBS=$ac_check_lib_save_LIBS
10867 fi
10868 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
10869 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10870 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
10871 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10872 else
10873 { $as_echo "$as_me:$LINENO: checking for dlopen" >&5
10874 $as_echo_n "checking for dlopen... " >&6; }
10875 if test "${ac_cv_func_dlopen+set}" = set; then
10876 $as_echo_n "(cached) " >&6
10877 else
10878 cat >conftest.$ac_ext <<_ACEOF
10879 /* confdefs.h. */
10880 _ACEOF
10881 cat confdefs.h >>conftest.$ac_ext
10882 cat >>conftest.$ac_ext <<_ACEOF
10883 /* end confdefs.h. */
10884 /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
10885 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10886 #define dlopen innocuous_dlopen
10887
10888 /* System header to define __stub macros and hopefully few prototypes,
10889 which can conflict with char dlopen (); below.
10890 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10891 <limits.h> exists even on freestanding compilers. */
10892
10893 #ifdef __STDC__
10894 # include <limits.h>
10895 #else
10896 # include <assert.h>
10897 #endif
10898
10899 #undef dlopen
10900
10901 /* Override any GCC internal prototype to avoid an error.
10902 Use char because int might match the return type of a GCC
10903 builtin and then its argument prototype would still apply. */
10904 #ifdef __cplusplus
10905 extern "C"
10906 #endif
10907 char dlopen ();
10908 /* The GNU C library defines this for functions which it implements
10909 to always fail with ENOSYS. Some functions are actually named
10910 something starting with __ and the normal name is an alias. */
10911 #if defined __stub_dlopen || defined __stub___dlopen
10912 choke me
10913 #endif
10914
10915 int
10916 main ()
10917 {
10918 return dlopen ();
10919 ;
10920 return 0;
10921 }
10922 _ACEOF
10923 rm -f conftest.$ac_objext conftest$ac_exeext
10924 if { (ac_try="$ac_link"
10925 case "(($ac_try" in
10926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10927 *) ac_try_echo=$ac_try;;
10928 esac
10929 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10930 $as_echo "$ac_try_echo") >&5
10931 (eval "$ac_link") 2>conftest.er1
10932 ac_status=$?
10933 grep -v '^ *+' conftest.er1 >conftest.err
10934 rm -f conftest.er1
10935 cat conftest.err >&5
10936 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10937 (exit $ac_status); } && {
10938 test -z "$ac_c_werror_flag" ||
10939 test ! -s conftest.err
10940 } && test -s conftest$ac_exeext && {
10941 test "$cross_compiling" = yes ||
10942 $as_test_x conftest$ac_exeext
10943 }; then
10944 ac_cv_func_dlopen=yes
10945 else
10946 $as_echo "$as_me: failed program was:" >&5
10947 sed 's/^/| /' conftest.$ac_ext >&5
10948
10949 ac_cv_func_dlopen=no
10950 fi
10951
10952 rm -rf conftest.dSYM
10953 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10954 conftest$ac_exeext conftest.$ac_ext
10955 fi
10956 { $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
10957 $as_echo "$ac_cv_func_dlopen" >&6; }
10958 if test "x$ac_cv_func_dlopen" = x""yes; then
10959 lt_cv_dlopen="dlopen"
10960 else
10961 { $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
10962 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10963 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
10964 $as_echo_n "(cached) " >&6
10965 else
10966 ac_check_lib_save_LIBS=$LIBS
10967 LIBS="-ldl $LIBS"
10968 cat >conftest.$ac_ext <<_ACEOF
10969 /* confdefs.h. */
10970 _ACEOF
10971 cat confdefs.h >>conftest.$ac_ext
10972 cat >>conftest.$ac_ext <<_ACEOF
10973 /* end confdefs.h. */
10974
10975 /* Override any GCC internal prototype to avoid an error.
10976 Use char because int might match the return type of a GCC
10977 builtin and then its argument prototype would still apply. */
10978 #ifdef __cplusplus
10979 extern "C"
10980 #endif
10981 char dlopen ();
10982 int
10983 main ()
10984 {
10985 return dlopen ();
10986 ;
10987 return 0;
10988 }
10989 _ACEOF
10990 rm -f conftest.$ac_objext conftest$ac_exeext
10991 if { (ac_try="$ac_link"
10992 case "(($ac_try" in
10993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10994 *) ac_try_echo=$ac_try;;
10995 esac
10996 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10997 $as_echo "$ac_try_echo") >&5
10998 (eval "$ac_link") 2>conftest.er1
10999 ac_status=$?
11000 grep -v '^ *+' conftest.er1 >conftest.err
11001 rm -f conftest.er1
11002 cat conftest.err >&5
11003 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11004 (exit $ac_status); } && {
11005 test -z "$ac_c_werror_flag" ||
11006 test ! -s conftest.err
11007 } && test -s conftest$ac_exeext && {
11008 test "$cross_compiling" = yes ||
11009 $as_test_x conftest$ac_exeext
11010 }; then
11011 ac_cv_lib_dl_dlopen=yes
11012 else
11013 $as_echo "$as_me: failed program was:" >&5
11014 sed 's/^/| /' conftest.$ac_ext >&5
11015
11016 ac_cv_lib_dl_dlopen=no
11017 fi
11018
11019 rm -rf conftest.dSYM
11020 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11021 conftest$ac_exeext conftest.$ac_ext
11022 LIBS=$ac_check_lib_save_LIBS
11023 fi
11024 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
11025 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11026 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
11027 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11028 else
11029 { $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
11030 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11031 if test "${ac_cv_lib_svld_dlopen+set}" = set; then
11032 $as_echo_n "(cached) " >&6
11033 else
11034 ac_check_lib_save_LIBS=$LIBS
11035 LIBS="-lsvld $LIBS"
11036 cat >conftest.$ac_ext <<_ACEOF
11037 /* confdefs.h. */
11038 _ACEOF
11039 cat confdefs.h >>conftest.$ac_ext
11040 cat >>conftest.$ac_ext <<_ACEOF
11041 /* end confdefs.h. */
11042
11043 /* Override any GCC internal prototype to avoid an error.
11044 Use char because int might match the return type of a GCC
11045 builtin and then its argument prototype would still apply. */
11046 #ifdef __cplusplus
11047 extern "C"
11048 #endif
11049 char dlopen ();
11050 int
11051 main ()
11052 {
11053 return dlopen ();
11054 ;
11055 return 0;
11056 }
11057 _ACEOF
11058 rm -f conftest.$ac_objext conftest$ac_exeext
11059 if { (ac_try="$ac_link"
11060 case "(($ac_try" in
11061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11062 *) ac_try_echo=$ac_try;;
11063 esac
11064 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11065 $as_echo "$ac_try_echo") >&5
11066 (eval "$ac_link") 2>conftest.er1
11067 ac_status=$?
11068 grep -v '^ *+' conftest.er1 >conftest.err
11069 rm -f conftest.er1
11070 cat conftest.err >&5
11071 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072 (exit $ac_status); } && {
11073 test -z "$ac_c_werror_flag" ||
11074 test ! -s conftest.err
11075 } && test -s conftest$ac_exeext && {
11076 test "$cross_compiling" = yes ||
11077 $as_test_x conftest$ac_exeext
11078 }; then
11079 ac_cv_lib_svld_dlopen=yes
11080 else
11081 $as_echo "$as_me: failed program was:" >&5
11082 sed 's/^/| /' conftest.$ac_ext >&5
11083
11084 ac_cv_lib_svld_dlopen=no
11085 fi
11086
11087 rm -rf conftest.dSYM
11088 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11089 conftest$ac_exeext conftest.$ac_ext
11090 LIBS=$ac_check_lib_save_LIBS
11091 fi
11092 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
11093 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11094 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
11095 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11096 else
11097 { $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
11098 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11099 if test "${ac_cv_lib_dld_dld_link+set}" = set; then
11100 $as_echo_n "(cached) " >&6
11101 else
11102 ac_check_lib_save_LIBS=$LIBS
11103 LIBS="-ldld $LIBS"
11104 cat >conftest.$ac_ext <<_ACEOF
11105 /* confdefs.h. */
11106 _ACEOF
11107 cat confdefs.h >>conftest.$ac_ext
11108 cat >>conftest.$ac_ext <<_ACEOF
11109 /* end confdefs.h. */
11110
11111 /* Override any GCC internal prototype to avoid an error.
11112 Use char because int might match the return type of a GCC
11113 builtin and then its argument prototype would still apply. */
11114 #ifdef __cplusplus
11115 extern "C"
11116 #endif
11117 char dld_link ();
11118 int
11119 main ()
11120 {
11121 return dld_link ();
11122 ;
11123 return 0;
11124 }
11125 _ACEOF
11126 rm -f conftest.$ac_objext conftest$ac_exeext
11127 if { (ac_try="$ac_link"
11128 case "(($ac_try" in
11129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11130 *) ac_try_echo=$ac_try;;
11131 esac
11132 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11133 $as_echo "$ac_try_echo") >&5
11134 (eval "$ac_link") 2>conftest.er1
11135 ac_status=$?
11136 grep -v '^ *+' conftest.er1 >conftest.err
11137 rm -f conftest.er1
11138 cat conftest.err >&5
11139 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11140 (exit $ac_status); } && {
11141 test -z "$ac_c_werror_flag" ||
11142 test ! -s conftest.err
11143 } && test -s conftest$ac_exeext && {
11144 test "$cross_compiling" = yes ||
11145 $as_test_x conftest$ac_exeext
11146 }; then
11147 ac_cv_lib_dld_dld_link=yes
11148 else
11149 $as_echo "$as_me: failed program was:" >&5
11150 sed 's/^/| /' conftest.$ac_ext >&5
11151
11152 ac_cv_lib_dld_dld_link=no
11153 fi
11154
11155 rm -rf conftest.dSYM
11156 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11157 conftest$ac_exeext conftest.$ac_ext
11158 LIBS=$ac_check_lib_save_LIBS
11159 fi
11160 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
11161 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11162 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
11163 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11164 fi
11165
11166
11167 fi
11168
11169
11170 fi
11171
11172
11173 fi
11174
11175
11176 fi
11177
11178
11179 fi
11180
11181 ;;
11182 esac
11183
11184 if test "x$lt_cv_dlopen" != xno; then
11185 enable_dlopen=yes
11186 else
11187 enable_dlopen=no
11188 fi
11189
11190 case $lt_cv_dlopen in
11191 dlopen)
11192 save_CPPFLAGS="$CPPFLAGS"
11193 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11194
11195 save_LDFLAGS="$LDFLAGS"
11196 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11197
11198 save_LIBS="$LIBS"
11199 LIBS="$lt_cv_dlopen_libs $LIBS"
11200
11201 { $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
11202 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11203 if test "${lt_cv_dlopen_self+set}" = set; then
11204 $as_echo_n "(cached) " >&6
11205 else
11206 if test "$cross_compiling" = yes; then :
11207 lt_cv_dlopen_self=cross
11208 else
11209 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11210 lt_status=$lt_dlunknown
11211 cat > conftest.$ac_ext <<_LT_EOF
11212 #line 11212 "configure"
11213 #include "confdefs.h"
11214
11215 #if HAVE_DLFCN_H
11216 #include <dlfcn.h>
11217 #endif
11218
11219 #include <stdio.h>
11220
11221 #ifdef RTLD_GLOBAL
11222 # define LT_DLGLOBAL RTLD_GLOBAL
11223 #else
11224 # ifdef DL_GLOBAL
11225 # define LT_DLGLOBAL DL_GLOBAL
11226 # else
11227 # define LT_DLGLOBAL 0
11228 # endif
11229 #endif
11230
11231 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11232 find out it does not work in some platform. */
11233 #ifndef LT_DLLAZY_OR_NOW
11234 # ifdef RTLD_LAZY
11235 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11236 # else
11237 # ifdef DL_LAZY
11238 # define LT_DLLAZY_OR_NOW DL_LAZY
11239 # else
11240 # ifdef RTLD_NOW
11241 # define LT_DLLAZY_OR_NOW RTLD_NOW
11242 # else
11243 # ifdef DL_NOW
11244 # define LT_DLLAZY_OR_NOW DL_NOW
11245 # else
11246 # define LT_DLLAZY_OR_NOW 0
11247 # endif
11248 # endif
11249 # endif
11250 # endif
11251 #endif
11252
11253 void fnord() { int i=42;}
11254 int main ()
11255 {
11256 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11257 int status = $lt_dlunknown;
11258
11259 if (self)
11260 {
11261 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11262 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11263 /* dlclose (self); */
11264 }
11265 else
11266 puts (dlerror ());
11267
11268 return status;
11269 }
11270 _LT_EOF
11271 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11272 (eval $ac_link) 2>&5
11273 ac_status=$?
11274 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11275 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11276 (./conftest; exit; ) >&5 2>/dev/null
11277 lt_status=$?
11278 case x$lt_status in
11279 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11280 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11281 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11282 esac
11283 else :
11284 # compilation failed
11285 lt_cv_dlopen_self=no
11286 fi
11287 fi
11288 rm -fr conftest*
11289
11290
11291 fi
11292 { $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
11293 $as_echo "$lt_cv_dlopen_self" >&6; }
11294
11295 if test "x$lt_cv_dlopen_self" = xyes; then
11296 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11297 { $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
11298 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11299 if test "${lt_cv_dlopen_self_static+set}" = set; then
11300 $as_echo_n "(cached) " >&6
11301 else
11302 if test "$cross_compiling" = yes; then :
11303 lt_cv_dlopen_self_static=cross
11304 else
11305 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11306 lt_status=$lt_dlunknown
11307 cat > conftest.$ac_ext <<_LT_EOF
11308 #line 11308 "configure"
11309 #include "confdefs.h"
11310
11311 #if HAVE_DLFCN_H
11312 #include <dlfcn.h>
11313 #endif
11314
11315 #include <stdio.h>
11316
11317 #ifdef RTLD_GLOBAL
11318 # define LT_DLGLOBAL RTLD_GLOBAL
11319 #else
11320 # ifdef DL_GLOBAL
11321 # define LT_DLGLOBAL DL_GLOBAL
11322 # else
11323 # define LT_DLGLOBAL 0
11324 # endif
11325 #endif
11326
11327 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11328 find out it does not work in some platform. */
11329 #ifndef LT_DLLAZY_OR_NOW
11330 # ifdef RTLD_LAZY
11331 # define LT_DLLAZY_OR_NOW RTLD_LAZY
11332 # else
11333 # ifdef DL_LAZY
11334 # define LT_DLLAZY_OR_NOW DL_LAZY
11335 # else
11336 # ifdef RTLD_NOW
11337 # define LT_DLLAZY_OR_NOW RTLD_NOW
11338 # else
11339 # ifdef DL_NOW
11340 # define LT_DLLAZY_OR_NOW DL_NOW
11341 # else
11342 # define LT_DLLAZY_OR_NOW 0
11343 # endif
11344 # endif
11345 # endif
11346 # endif
11347 #endif
11348
11349 void fnord() { int i=42;}
11350 int main ()
11351 {
11352 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11353 int status = $lt_dlunknown;
11354
11355 if (self)
11356 {
11357 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
11358 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
11359 /* dlclose (self); */
11360 }
11361 else
11362 puts (dlerror ());
11363
11364 return status;
11365 }
11366 _LT_EOF
11367 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11368 (eval $ac_link) 2>&5
11369 ac_status=$?
11370 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11371 (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
11372 (./conftest; exit; ) >&5 2>/dev/null
11373 lt_status=$?
11374 case x$lt_status in
11375 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11376 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11377 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11378 esac
11379 else :
11380 # compilation failed
11381 lt_cv_dlopen_self_static=no
11382 fi
11383 fi
11384 rm -fr conftest*
11385
11386
11387 fi
11388 { $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
11389 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11390 fi
11391
11392 CPPFLAGS="$save_CPPFLAGS"
11393 LDFLAGS="$save_LDFLAGS"
11394 LIBS="$save_LIBS"
11395 ;;
11396 esac
11397
11398 case $lt_cv_dlopen_self in
11399 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11400 *) enable_dlopen_self=unknown ;;
11401 esac
11402
11403 case $lt_cv_dlopen_self_static in
11404 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11405 *) enable_dlopen_self_static=unknown ;;
11406 esac
11407 fi
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425 striplib=
11426 old_striplib=
11427 { $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
11428 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11429 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11430 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11431 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11432 { $as_echo "$as_me:$LINENO: result: yes" >&5
11433 $as_echo "yes" >&6; }
11434 else
11435 # FIXME - insert some real tests, host_os isn't really good enough
11436 case $host_os in
11437 darwin*)
11438 if test -n "$STRIP" ; then
11439 striplib="$STRIP -x"
11440 old_striplib="$STRIP -S"
11441 { $as_echo "$as_me:$LINENO: result: yes" >&5
11442 $as_echo "yes" >&6; }
11443 else
11444 { $as_echo "$as_me:$LINENO: result: no" >&5
11445 $as_echo "no" >&6; }
11446 fi
11447 ;;
11448 *)
11449 { $as_echo "$as_me:$LINENO: result: no" >&5
11450 $as_echo "no" >&6; }
11451 ;;
11452 esac
11453 fi
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466 # Report which library types will actually be built
11467 { $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
11468 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11469 { $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
11470 $as_echo "$can_build_shared" >&6; }
11471
11472 { $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
11473 $as_echo_n "checking whether to build shared libraries... " >&6; }
11474 test "$can_build_shared" = "no" && enable_shared=no
11475
11476 # On AIX, shared libraries and static libraries use the same namespace, and
11477 # are all built from PIC.
11478 case $host_os in
11479 aix3*)
11480 test "$enable_shared" = yes && enable_static=no
11481 if test -n "$RANLIB"; then
11482 archive_cmds="$archive_cmds~\$RANLIB \$lib"
11483 postinstall_cmds='$RANLIB $lib'
11484 fi
11485 ;;
11486
11487 aix[4-9]*)
11488 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11489 test "$enable_shared" = yes && enable_static=no
11490 fi
11491 ;;
11492 esac
11493 { $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
11494 $as_echo "$enable_shared" >&6; }
11495
11496 { $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
11497 $as_echo_n "checking whether to build static libraries... " >&6; }
11498 # Make sure either enable_shared or enable_static is yes.
11499 test "$enable_shared" = yes || enable_static=yes
11500 { $as_echo "$as_me:$LINENO: result: $enable_static" >&5
11501 $as_echo "$enable_static" >&6; }
11502
11503
11504
11505
11506 fi
11507 ac_ext=c
11508 ac_cpp='$CPP $CPPFLAGS'
11509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11512
11513 CC="$lt_save_CC"
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527 ac_config_commands="$ac_config_commands libtool"
11528
11529
11530
11531
11532 # Only expand once:
11533
11534
11535 # By default we simply use the C compiler to build assembly code.
11536
11537 test "${CCAS+set}" = set || CCAS=$CC
11538 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
11539
11540
11541
11542 depcc="$CCAS" am_compiler_list=
11543
11544 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
11545 $as_echo_n "checking dependency style of $depcc... " >&6; }
11546 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then
11547 $as_echo_n "(cached) " >&6
11548 else
11549 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11550 # We make a subdir and do the tests there. Otherwise we can end up
11551 # making bogus files that we don't know about and never remove. For
11552 # instance it was reported that on HP-UX the gcc test will end up
11553 # making a dummy file named `D' -- because `-MD' means `put the output
11554 # in D'.
11555 mkdir conftest.dir
11556 # Copy depcomp to subdir because otherwise we won't find it if we're
11557 # using a relative directory.
11558 cp "$am_depcomp" conftest.dir
11559 cd conftest.dir
11560 # We will build objects and dependencies in a subdirectory because
11561 # it helps to detect inapplicable dependency modes. For instance
11562 # both Tru64's cc and ICC support -MD to output dependencies as a
11563 # side effect of compilation, but ICC will put the dependencies in
11564 # the current directory while Tru64 will put them in the object
11565 # directory.
11566 mkdir sub
11567
11568 am_cv_CCAS_dependencies_compiler_type=none
11569 if test "$am_compiler_list" = ""; then
11570 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11571 fi
11572 am__universal=false
11573
11574
11575 for depmode in $am_compiler_list; do
11576 # Setup a source with many dependencies, because some compilers
11577 # like to wrap large dependency lists on column 80 (with \), and
11578 # we should not choose a depcomp mode which is confused by this.
11579 #
11580 # We need to recreate these files for each test, as the compiler may
11581 # overwrite some of them when testing with obscure command lines.
11582 # This happens at least with the AIX C compiler.
11583 : > sub/conftest.c
11584 for i in 1 2 3 4 5 6; do
11585 echo '#include "conftst'$i'.h"' >> sub/conftest.c
11586 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
11587 # Solaris 8's {/usr,}/bin/sh.
11588 touch sub/conftst$i.h
11589 done
11590 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11591
11592 # We check with `-c' and `-o' for the sake of the "dashmstdout"
11593 # mode. It turns out that the SunPro C++ compiler does not properly
11594 # handle `-M -o', and we need to detect this. Also, some Intel
11595 # versions had trouble with output in subdirs
11596 am__obj=sub/conftest.${OBJEXT-o}
11597 am__minus_obj="-o $am__obj"
11598 case $depmode in
11599 gcc)
11600 # This depmode causes a compiler race in universal mode.
11601 test "$am__universal" = false || continue
11602 ;;
11603 nosideeffect)
11604 # after this tag, mechanisms are not by side-effect, so they'll
11605 # only be used when explicitly requested
11606 if test "x$enable_dependency_tracking" = xyes; then
11607 continue
11608 else
11609 break
11610 fi
11611 ;;
11612 msvisualcpp | msvcmsys)
11613 # This compiler won't grok `-c -o', but also, the minuso test has
11614 # not run yet. These depmodes are late enough in the game, and
11615 # so weak that their functioning should not be impacted.
11616 am__obj=conftest.${OBJEXT-o}
11617 am__minus_obj=
11618 ;;
11619 none) break ;;
11620 esac
11621 if depmode=$depmode \
11622 source=sub/conftest.c object=$am__obj \
11623 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11624 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11625 >/dev/null 2>conftest.err &&
11626 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11627 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11628 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11629 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11630 # icc doesn't choke on unknown options, it will just issue warnings
11631 # or remarks (even with -Werror). So we grep stderr for any message
11632 # that says an option was ignored or not supported.
11633 # When given -MP, icc 7.0 and 7.1 complain thusly:
11634 # icc: Command line warning: ignoring option '-M'; no argument required
11635 # The diagnosis changed in icc 8.0:
11636 # icc: Command line remark: option '-MP' not supported
11637 if (grep 'ignoring option' conftest.err ||
11638 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11639 am_cv_CCAS_dependencies_compiler_type=$depmode
11640 break
11641 fi
11642 fi
11643 done
11644
11645 cd ..
11646 rm -rf conftest.dir
11647 else
11648 am_cv_CCAS_dependencies_compiler_type=none
11649 fi
11650
11651 fi
11652 { $as_echo "$as_me:$LINENO: result: $am_cv_CCAS_dependencies_compiler_type" >&5
11653 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
11654 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
11655
11656 if
11657 test "x$enable_dependency_tracking" != xno \
11658 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
11659 am__fastdepCCAS_TRUE=
11660 am__fastdepCCAS_FALSE='#'
11661 else
11662 am__fastdepCCAS_TRUE='#'
11663 am__fastdepCCAS_FALSE=
11664 fi
11665
11666
11667
11668
11669 { $as_echo "$as_me:$LINENO: checking zfs author" >&5
11670 $as_echo_n "checking zfs author... " >&6; }
11671 { $as_echo "$as_me:$LINENO: result: $ZFS_META_AUTHOR" >&5
11672 $as_echo "$ZFS_META_AUTHOR" >&6; }
11673
11674 { $as_echo "$as_me:$LINENO: checking zfs license" >&5
11675 $as_echo_n "checking zfs license... " >&6; }
11676 { $as_echo "$as_me:$LINENO: result: $ZFS_META_LICENSE" >&5
11677 $as_echo "$ZFS_META_LICENSE" >&6; }
11678
11679
11680
11681 { $as_echo "$as_me:$LINENO: checking linux distribution" >&5
11682 $as_echo_n "checking linux distribution... " >&6; }
11683 if test -f /etc/toss-release ; then
11684 VENDOR=toss ;
11685 elif test -f /etc/fedora-release ; then
11686 VENDOR=fedora ;
11687 elif test -f /etc/redhat-release ; then
11688 VENDOR=redhat ;
11689 elif test -f /etc/gentoo-release ; then
11690 VENDOR=gentoo ;
11691 elif test -f /etc/arch-release ; then
11692 VENDOR=arch ;
11693 elif test -f /etc/SuSE-release ; then
11694 VENDOR=sles ;
11695 elif test -f /etc/slackware-version ; then
11696 VENDOR=slackware ;
11697 elif test -f /etc/lunar.release ; then
11698 VENDOR=lunar ;
11699 elif test -f /etc/lsb-release ; then
11700 VENDOR=ubuntu ;
11701 elif test -f /etc/debian_version ; then
11702 VENDOR=debian ;
11703 else
11704 VENDOR= ;
11705 fi
11706 { $as_echo "$as_me:$LINENO: result: $VENDOR" >&5
11707 $as_echo "$VENDOR" >&6; }
11708
11709
11710 { $as_echo "$as_me:$LINENO: checking default package type" >&5
11711 $as_echo_n "checking default package type... " >&6; }
11712 case "$VENDOR" in
11713 toss) DEFAULT_PACKAGE=rpm ;;
11714 redhat) DEFAULT_PACKAGE=rpm ;;
11715 fedora) DEFAULT_PACKAGE=rpm ;;
11716 gentoo) DEFAULT_PACKAGE=tgz ;;
11717 arch) DEFAULT_PACKAGE=arch ;;
11718 sles) DEFAULT_PACKAGE=rpm ;;
11719 slackware) DEFAULT_PACKAGE=tgz ;;
11720 lunar) DEFAULT_PACKAGE=tgz ;;
11721 ubuntu) DEFAULT_PACKAGE=deb ;;
11722 debian) DEFAULT_PACKAGE=deb ;;
11723 *) DEFAULT_PACKAGE=rpm ;;
11724 esac
11725
11726 { $as_echo "$as_me:$LINENO: result: $DEFAULT_PACKAGE" >&5
11727 $as_echo "$DEFAULT_PACKAGE" >&6; }
11728
11729
11730 { $as_echo "$as_me:$LINENO: checking default init directory" >&5
11731 $as_echo_n "checking default init directory... " >&6; }
11732 case "$VENDOR" in
11733 arch) DEFAULT_INIT_DIR=$sysconfdir/rc.d ;;
11734 *) DEFAULT_INIT_DIR=$sysconfdir/init.d ;;
11735 esac
11736
11737 { $as_echo "$as_me:$LINENO: result: $DEFAULT_INIT_DIR" >&5
11738 $as_echo "$DEFAULT_INIT_DIR" >&6; }
11739
11740
11741 { $as_echo "$as_me:$LINENO: checking default init script type" >&5
11742 $as_echo_n "checking default init script type... " >&6; }
11743 case "$VENDOR" in
11744 toss) DEFAULT_INIT_SCRIPT=redhat ;;
11745 redhat) DEFAULT_INIT_SCRIPT=redhat ;;
11746 fedora) DEFAULT_INIT_SCRIPT=fedora ;;
11747 gentoo) DEFAULT_INIT_SCRIPT=gentoo ;;
11748 arch) DEFAULT_INIT_SCRIPT=arch ;;
11749 sles) DEFAULT_INIT_SCRIPT=lsb ;;
11750 slackware) DEFAULT_INIT_SCRIPT=lsb ;;
11751 lunar) DEFAULT_INIT_SCRIPT=lunar ;;
11752 ubuntu) DEFAULT_INIT_SCRIPT=lsb ;;
11753 debian) DEFAULT_INIT_SCRIPT=lsb ;;
11754 *) DEFAULT_INIT_SCRIPT=lsb ;;
11755 esac
11756
11757 { $as_echo "$as_me:$LINENO: result: $DEFAULT_INIT_SCRIPT" >&5
11758 $as_echo "$DEFAULT_INIT_SCRIPT" >&6; }
11759
11760
11761
11762 RPM=rpm
11763 RPMBUILD=rpmbuild
11764
11765 { $as_echo "$as_me:$LINENO: checking whether $RPM is available" >&5
11766 $as_echo_n "checking whether $RPM is available... " >&6; }
11767 if tmp=$($RPM --version 2>/dev/null); then
11768
11769 RPM_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
11770 HAVE_RPM=yes
11771 { $as_echo "$as_me:$LINENO: result: $HAVE_RPM ($RPM_VERSION)" >&5
11772 $as_echo "$HAVE_RPM ($RPM_VERSION)" >&6; }
11773
11774 else
11775
11776 HAVE_RPM=no
11777 { $as_echo "$as_me:$LINENO: result: $HAVE_RPM" >&5
11778 $as_echo "$HAVE_RPM" >&6; }
11779
11780 fi
11781
11782
11783 { $as_echo "$as_me:$LINENO: checking whether $RPMBUILD is available" >&5
11784 $as_echo_n "checking whether $RPMBUILD is available... " >&6; }
11785 if tmp=$($RPMBUILD --version 2>/dev/null); then
11786
11787 RPMBUILD_VERSION=$(echo $tmp | $AWK '/RPM/ { print $3 }')
11788 HAVE_RPMBUILD=yes
11789 { $as_echo "$as_me:$LINENO: result: $HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&5
11790 $as_echo "$HAVE_RPMBUILD ($RPMBUILD_VERSION)" >&6; }
11791
11792 else
11793
11794 HAVE_RPMBUILD=no
11795 { $as_echo "$as_me:$LINENO: result: $HAVE_RPMBUILD" >&5
11796 $as_echo "$HAVE_RPMBUILD" >&6; }
11797
11798 fi
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810 DPKG=dpkg
11811 DPKGBUILD=dpkg-buildpackage
11812
11813 { $as_echo "$as_me:$LINENO: checking whether $DPKG is available" >&5
11814 $as_echo_n "checking whether $DPKG is available... " >&6; }
11815 if tmp=$($DPKG --version 2>/dev/null); then
11816
11817 DPKG_VERSION=$(echo $tmp | $AWK '/Debian/ { print $7 }')
11818 HAVE_DPKG=yes
11819 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKG ($DPKG_VERSION)" >&5
11820 $as_echo "$HAVE_DPKG ($DPKG_VERSION)" >&6; }
11821
11822 else
11823
11824 HAVE_DPKG=no
11825 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKG" >&5
11826 $as_echo "$HAVE_DPKG" >&6; }
11827
11828 fi
11829
11830
11831 { $as_echo "$as_me:$LINENO: checking whether $DPKGBUILD is available" >&5
11832 $as_echo_n "checking whether $DPKGBUILD is available... " >&6; }
11833 if tmp=$($DPKGBUILD --version 2>/dev/null); then
11834
11835 DPKGBUILD_VERSION=$(echo $tmp | \
11836 $AWK '/Debian/ { print $4 }' | cut -f-4 -d'.')
11837 HAVE_DPKGBUILD=yes
11838 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&5
11839 $as_echo "$HAVE_DPKGBUILD ($DPKGBUILD_VERSION)" >&6; }
11840
11841 else
11842
11843 HAVE_DPKGBUILD=no
11844 { $as_echo "$as_me:$LINENO: result: $HAVE_DPKGBUILD" >&5
11845 $as_echo "$HAVE_DPKGBUILD" >&6; }
11846
11847 fi
11848
11849
11850
11851
11852
11853
11854
11855
11856
11857
11858
11859 ALIEN=alien
11860
11861 { $as_echo "$as_me:$LINENO: checking whether $ALIEN is available" >&5
11862 $as_echo_n "checking whether $ALIEN is available... " >&6; }
11863 if tmp=$($ALIEN --version 2>/dev/null); then
11864
11865 ALIEN_VERSION=$(echo $tmp | $AWK '{ print $3 }')
11866 HAVE_ALIEN=yes
11867 { $as_echo "$as_me:$LINENO: result: $HAVE_ALIEN ($ALIEN_VERSION)" >&5
11868 $as_echo "$HAVE_ALIEN ($ALIEN_VERSION)" >&6; }
11869
11870 else
11871
11872 HAVE_ALIEN=no
11873 { $as_echo "$as_me:$LINENO: result: $HAVE_ALIEN" >&5
11874 $as_echo "$HAVE_ALIEN" >&6; }
11875
11876 fi
11877
11878
11879
11880
11881
11882
11883
11884 if test "$VENDOR" = "arch"; then
11885
11886 PACMAN=pacman
11887 MAKEPKG=makepkg
11888
11889 { $as_echo "$as_me:$LINENO: checking whether $PACMAN is available" >&5
11890 $as_echo_n "checking whether $PACMAN is available... " >&6; }
11891 tmp=$($PACMAN --version 2>/dev/null)
11892 if test -n "$tmp"; then
11893
11894 PACMAN_VERSION=$(echo $tmp |
11895 $AWK '/Pacman/ { print $3 }' |
11896 $SED 's/^v//')
11897 HAVE_PACMAN=yes
11898 { $as_echo "$as_me:$LINENO: result: $HAVE_PACMAN ($PACMAN_VERSION)" >&5
11899 $as_echo "$HAVE_PACMAN ($PACMAN_VERSION)" >&6; }
11900
11901 else
11902
11903 HAVE_PACMAN=no
11904 { $as_echo "$as_me:$LINENO: result: $HAVE_PACMAN" >&5
11905 $as_echo "$HAVE_PACMAN" >&6; }
11906
11907 fi
11908
11909
11910 { $as_echo "$as_me:$LINENO: checking whether $MAKEPKG is available" >&5
11911 $as_echo_n "checking whether $MAKEPKG is available... " >&6; }
11912 tmp=$($MAKEPKG --version 2>/dev/null)
11913 if test -n "$tmp"; then
11914
11915 MAKEPKG_VERSION=$(echo $tmp | $AWK '/makepkg/ { print $3 }')
11916 HAVE_MAKEPKG=yes
11917 { $as_echo "$as_me:$LINENO: result: $HAVE_MAKEPKG ($MAKEPKG_VERSION)" >&5
11918 $as_echo "$HAVE_MAKEPKG ($MAKEPKG_VERSION)" >&6; }
11919
11920 else
11921
11922 HAVE_MAKEPKG=no
11923 { $as_echo "$as_me:$LINENO: result: $HAVE_MAKEPKG" >&5
11924 $as_echo "$HAVE_MAKEPKG" >&6; }
11925
11926 fi
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937 fi
11938
11939
11940
11941 TARGET_ASM_DIR=asm-generic
11942
11943
11944 ZFS_CONFIG=all
11945
11946 # Check whether --with-config was given.
11947 if test "${with_config+set}" = set; then
11948 withval=$with_config; ZFS_CONFIG="$withval"
11949 fi
11950
11951 # Check whether --enable-linux-builtin was given.
11952 if test "${enable_linux_builtin+set}" = set; then
11953 enableval=$enable_linux_builtin;
11954 else
11955 enable_linux_builtin=no
11956 fi
11957
11958
11959 { $as_echo "$as_me:$LINENO: checking zfs config" >&5
11960 $as_echo_n "checking zfs config... " >&6; }
11961 { $as_echo "$as_me:$LINENO: result: $ZFS_CONFIG" >&5
11962 $as_echo "$ZFS_CONFIG" >&6; };
11963
11964
11965
11966
11967 { $as_echo "$as_me:$LINENO: checking for -Wno-unused-but-set-variable support" >&5
11968 $as_echo_n "checking for -Wno-unused-but-set-variable support... " >&6; }
11969
11970 saved_flags="$CFLAGS"
11971 CFLAGS="$CFLAGS -Wunused-but-set-variable"
11972
11973 if test "$cross_compiling" = yes; then
11974 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
11975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11976 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
11977 See \`config.log' for more details." >&5
11978 $as_echo "$as_me: error: cannot run test program while cross compiling
11979 See \`config.log' for more details." >&2;}
11980 { (exit 1); exit 1; }; }; }
11981 else
11982 cat >conftest.$ac_ext <<_ACEOF
11983 /* confdefs.h. */
11984 _ACEOF
11985 cat confdefs.h >>conftest.$ac_ext
11986 cat >>conftest.$ac_ext <<_ACEOF
11987 /* end confdefs.h. */
11988
11989 int
11990 main ()
11991 {
11992
11993 ;
11994 return 0;
11995 }
11996 _ACEOF
11997 rm -f conftest$ac_exeext
11998 if { (ac_try="$ac_link"
11999 case "(($ac_try" in
12000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12001 *) ac_try_echo=$ac_try;;
12002 esac
12003 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12004 $as_echo "$ac_try_echo") >&5
12005 (eval "$ac_link") 2>&5
12006 ac_status=$?
12007 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12008 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12009 { (case "(($ac_try" in
12010 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12011 *) ac_try_echo=$ac_try;;
12012 esac
12013 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
12014 $as_echo "$ac_try_echo") >&5
12015 (eval "$ac_try") 2>&5
12016 ac_status=$?
12017 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12018 (exit $ac_status); }; }; then
12019
12020 NO_UNUSED_BUT_SET_VARIABLE=-Wno-unused-but-set-variable
12021 { $as_echo "$as_me:$LINENO: result: yes" >&5
12022 $as_echo "yes" >&6; }
12023
12024 else
12025 $as_echo "$as_me: program exited with status $ac_status" >&5
12026 $as_echo "$as_me: failed program was:" >&5
12027 sed 's/^/| /' conftest.$ac_ext >&5
12028
12029 ( exit $ac_status )
12030
12031 NO_UNUSED_BUT_SET_VARIABLE=
12032 { $as_echo "$as_me:$LINENO: result: no" >&5
12033 $as_echo "no" >&6; }
12034
12035 fi
12036 rm -rf conftest.dSYM
12037 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12038 fi
12039
12040
12041
12042 CFLAGS="$saved_flags"
12043
12044
12045
12046
12047 case "$ZFS_CONFIG" in
12048 kernel)
12049
12050
12051 # Check whether --with-linux was given.
12052 if test "${with_linux+set}" = set; then
12053 withval=$with_linux; kernelsrc="$withval"
12054 fi
12055
12056
12057
12058 # Check whether --with-linux-obj was given.
12059 if test "${with_linux_obj+set}" = set; then
12060 withval=$with_linux_obj; kernelbuild="$withval"
12061 fi
12062
12063
12064 { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
12065 $as_echo_n "checking kernel source directory... " >&6; }
12066 if test -z "$kernelsrc"; then
12067
12068 if test -e "/lib/modules/$(uname -r)/source"; then
12069
12070 headersdir="/lib/modules/$(uname -r)/source"
12071 sourcelink=$(readlink -f "$headersdir")
12072
12073 elif test -e "/lib/modules/$(uname -r)/build"; then
12074
12075 headersdir="/lib/modules/$(uname -r)/build"
12076 sourcelink=$(readlink -f "$headersdir")
12077
12078 else
12079
12080 sourcelink=$(ls -1d /usr/src/kernels/* \
12081 /usr/src/linux-* \
12082 2>/dev/null | grep -v obj | tail -1)
12083
12084 fi
12085
12086
12087 if test -n "$sourcelink" && test -e ${sourcelink}; then
12088
12089 kernelsrc=`readlink -f ${sourcelink}`
12090
12091 else
12092
12093 { $as_echo "$as_me:$LINENO: result: Not found" >&5
12094 $as_echo "Not found" >&6; }
12095 { { $as_echo "$as_me:$LINENO: error:
12096 *** Please make sure the kernel devel package for your distribution
12097 *** is installed then try again. If that fails you can specify the
12098 *** location of the kernel source with the '--with-linux=PATH' option." >&5
12099 $as_echo "$as_me: error:
12100 *** Please make sure the kernel devel package for your distribution
12101 *** is installed then try again. If that fails you can specify the
12102 *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
12103 { (exit 1); exit 1; }; }
12104
12105 fi
12106
12107
12108 else
12109
12110 if test "$kernelsrc" = "NONE"; then
12111
12112 kernsrcver=NONE
12113
12114 fi
12115
12116
12117 fi
12118
12119
12120 { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
12121 $as_echo "$kernelsrc" >&6; }
12122 { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
12123 $as_echo_n "checking kernel build directory... " >&6; }
12124 if test -z "$kernelbuild"; then
12125
12126 if test -e "/lib/modules/$(uname -r)/build"; then
12127
12128 kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
12129
12130 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
12131
12132 kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
12133
12134 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
12135
12136 kernelbuild=${kernelsrc}-obj/${target_cpu}/default
12137
12138 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
12139
12140 kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
12141
12142 else
12143
12144 kernelbuild=${kernelsrc}
12145
12146 fi
12147
12148
12149 fi
12150
12151 { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
12152 $as_echo "$kernelbuild" >&6; }
12153
12154 { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
12155 $as_echo_n "checking kernel source version... " >&6; }
12156 utsrelease1=$kernelbuild/include/linux/version.h
12157 utsrelease2=$kernelbuild/include/linux/utsrelease.h
12158 utsrelease3=$kernelbuild/include/generated/utsrelease.h
12159 if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
12160
12161 utsrelease=linux/version.h
12162
12163 elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
12164
12165 utsrelease=linux/utsrelease.h
12166
12167 elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
12168
12169 utsrelease=generated/utsrelease.h
12170
12171 fi
12172
12173
12174 if test "$utsrelease"; then
12175
12176 kernsrcver=`(echo "#include <$utsrelease>";
12177 echo "kernsrcver=UTS_RELEASE") |
12178 cpp -I $kernelbuild/include |
12179 grep "^kernsrcver=" | cut -d \" -f 2`
12180
12181 if test -z "$kernsrcver"; then
12182
12183 { $as_echo "$as_me:$LINENO: result: Not found" >&5
12184 $as_echo "Not found" >&6; }
12185 { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
12186 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
12187 { (exit 1); exit 1; }; }
12188
12189 fi
12190
12191
12192 else
12193
12194 { $as_echo "$as_me:$LINENO: result: Not found" >&5
12195 $as_echo "Not found" >&6; }
12196 if test "x$enable_linux_builtin" != xyes; then
12197 { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
12198 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
12199 { (exit 1); exit 1; }; }
12200 else
12201 { { $as_echo "$as_me:$LINENO: error:
12202 *** Cannot find UTS_RELEASE definition.
12203 *** Please run 'make prepare' inside the kernel source tree." >&5
12204 $as_echo "$as_me: error:
12205 *** Cannot find UTS_RELEASE definition.
12206 *** Please run 'make prepare' inside the kernel source tree." >&2;}
12207 { (exit 1); exit 1; }; }
12208 fi
12209
12210 fi
12211
12212
12213 { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
12214 $as_echo "$kernsrcver" >&6; }
12215
12216 LINUX=${kernelsrc}
12217 LINUX_OBJ=${kernelbuild}
12218 LINUX_VERSION=${kernsrcver}
12219
12220
12221
12222
12223
12224
12225 modpost=$LINUX/scripts/Makefile.modpost
12226 { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
12227 $as_echo_n "checking kernel file name for module symbols... " >&6; }
12228 if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
12229
12230 if grep -q Modules.symvers $modpost; then
12231
12232 LINUX_SYMBOLS=Modules.symvers
12233
12234 else
12235
12236 LINUX_SYMBOLS=Module.symvers
12237
12238 fi
12239
12240
12241 if test ! -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
12242
12243 { { $as_echo "$as_me:$LINENO: error:
12244 *** Please make sure the kernel devel package for your distribution
12245 *** is installed. If your building with a custom kernel make sure the
12246 *** kernel is configured, built, and the '--with-linux=PATH' configure
12247 *** option refers to the location of the kernel source." >&5
12248 $as_echo "$as_me: error:
12249 *** Please make sure the kernel devel package for your distribution
12250 *** is installed. If your building with a custom kernel make sure the
12251 *** kernel is configured, built, and the '--with-linux=PATH' configure
12252 *** option refers to the location of the kernel source." >&2;}
12253 { (exit 1); exit 1; }; }
12254
12255 fi
12256
12257
12258 else
12259
12260 LINUX_SYMBOLS=NONE
12261
12262 fi
12263
12264 { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
12265 $as_echo "$LINUX_SYMBOLS" >&6; }
12266
12267
12268
12269
12270
12271 # Check whether --with-spl was given.
12272 if test "${with_spl+set}" = set; then
12273 withval=$with_spl; splsrc="$withval"
12274 fi
12275
12276
12277
12278 # Check whether --with-spl-obj was given.
12279 if test "${with_spl_obj+set}" = set; then
12280 withval=$with_spl_obj; splbuild="$withval"
12281 fi
12282
12283
12284
12285 { $as_echo "$as_me:$LINENO: checking spl source directory" >&5
12286 $as_echo_n "checking spl source directory... " >&6; }
12287 if test -z "$splsrc"; then
12288
12289 sourcelink=`ls -1d /usr/src/spl-*/${LINUX_VERSION} \
12290 2>/dev/null | tail -1`
12291
12292 if test -z "$sourcelink" || test ! -e $sourcelink; then
12293
12294 sourcelink=../spl
12295
12296 fi
12297
12298
12299 if test -e $sourcelink; then
12300
12301 splsrc=`readlink -f ${sourcelink}`
12302
12303 else
12304
12305 { $as_echo "$as_me:$LINENO: result: Not found" >&5
12306 $as_echo "Not found" >&6; }
12307 { { $as_echo "$as_me:$LINENO: error:
12308 *** Please make sure the spl devel package for your distribution
12309 *** is installed then try again. If that fails you can specify the
12310 *** location of the spl source with the '--with-spl=PATH' option." >&5
12311 $as_echo "$as_me: error:
12312 *** Please make sure the spl devel package for your distribution
12313 *** is installed then try again. If that fails you can specify the
12314 *** location of the spl source with the '--with-spl=PATH' option." >&2;}
12315 { (exit 1); exit 1; }; }
12316
12317 fi
12318
12319
12320 else
12321
12322 if test "$splsrc" = "NONE"; then
12323
12324 splbuild=NONE
12325 splsrcver=NONE
12326
12327 fi
12328
12329
12330 fi
12331
12332
12333 { $as_echo "$as_me:$LINENO: result: $splsrc" >&5
12334 $as_echo "$splsrc" >&6; }
12335 { $as_echo "$as_me:$LINENO: checking spl build directory" >&5
12336 $as_echo_n "checking spl build directory... " >&6; }
12337 if test -z "$splbuild"; then
12338
12339 splbuild=${splsrc}
12340
12341 fi
12342
12343 { $as_echo "$as_me:$LINENO: result: $splbuild" >&5
12344 $as_echo "$splbuild" >&6; }
12345
12346 { $as_echo "$as_me:$LINENO: checking spl source version" >&5
12347 $as_echo_n "checking spl source version... " >&6; }
12348 if test -r $splbuild/spl_config.h &&
12349 fgrep -q SPL_META_VERSION $splbuild/spl_config.h; then
12350
12351
12352 splsrcver=`(echo "#include <spl_config.h>";
12353 echo "splsrcver=SPL_META_VERSION-SPL_META_RELEASE") |
12354 cpp -I $splbuild |
12355 grep "^splsrcver=" | tr -d \" | cut -d= -f2`
12356
12357 fi
12358
12359
12360 if test -z "$splsrcver"; then
12361
12362 { $as_echo "$as_me:$LINENO: result: Not found" >&5
12363 $as_echo "Not found" >&6; }
12364 { { $as_echo "$as_me:$LINENO: error:
12365 *** Cannot determine the version of the spl source.
12366 *** Please prepare the spl source before running this script" >&5
12367 $as_echo "$as_me: error:
12368 *** Cannot determine the version of the spl source.
12369 *** Please prepare the spl source before running this script" >&2;}
12370 { (exit 1); exit 1; }; }
12371
12372 fi
12373
12374
12375 { $as_echo "$as_me:$LINENO: result: $splsrcver" >&5
12376 $as_echo "$splsrcver" >&6; }
12377
12378 SPL=${splsrc}
12379 SPL_OBJ=${splbuild}
12380 SPL_VERSION=${splsrcver}
12381
12382
12383
12384
12385
12386
12387 { $as_echo "$as_me:$LINENO: checking spl file name for module symbols" >&5
12388 $as_echo_n "checking spl file name for module symbols... " >&6; }
12389 if test -r $SPL_OBJ/Module.symvers; then
12390
12391 SPL_SYMBOLS=Module.symvers
12392
12393 elif test -r $SPL_OBJ/Modules.symvers; then
12394
12395 SPL_SYMBOLS=Modules.symvers
12396
12397 elif test -r $SPL_OBJ/module/Module.symvers; then
12398
12399 SPL_SYMBOLS=Module.symvers
12400
12401 elif test -r $SPL_OBJ/module/Modules.symvers; then
12402
12403 SPL_SYMBOLS=Modules.symvers
12404
12405 else
12406
12407 SPL_SYMBOLS=$LINUX_SYMBOLS
12408
12409 fi
12410
12411
12412 { $as_echo "$as_me:$LINENO: result: $SPL_SYMBOLS" >&5
12413 $as_echo "$SPL_SYMBOLS" >&6; }
12414
12415
12416
12417 { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
12418 $as_echo_n "checking whether modules can be built... " >&6; }
12419
12420
12421 cat confdefs.h - <<_ACEOF >conftest.c
12422 /* confdefs.h. */
12423 _ACEOF
12424 cat confdefs.h >>conftest.$ac_ext
12425 cat >>conftest.$ac_ext <<_ACEOF
12426 /* end confdefs.h. */
12427
12428
12429 int
12430 main (void)
12431 {
12432
12433 ;
12434 return 0;
12435 }
12436
12437 _ACEOF
12438
12439
12440 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12441 echo "obj-m := conftest.o" >build/Makefile
12442 modpost_flag=''
12443 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12444 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 $modpost_flag'
12445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12446 (eval $ac_try) 2>&5
12447 ac_status=$?
12448 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12449 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12451 (eval $ac_try) 2>&5
12452 ac_status=$?
12453 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12454 (exit $ac_status); }; }; then
12455
12456 { $as_echo "$as_me:$LINENO: result: yes" >&5
12457 $as_echo "yes" >&6; }
12458
12459 else
12460 $as_echo "$as_me: failed program was:" >&5
12461 sed 's/^/| /' conftest.$ac_ext >&5
12462
12463 { $as_echo "$as_me:$LINENO: result: no" >&5
12464 $as_echo "no" >&6; }
12465 if test "x$enable_linux_builtin" != xyes; then
12466 { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
12467 $as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
12468 { (exit 1); exit 1; }; }
12469 else
12470 { { $as_echo "$as_me:$LINENO: error:
12471 *** Unable to build an empty module.
12472 *** Please run 'make scripts' inside the kernel source tree." >&5
12473 $as_echo "$as_me: error:
12474 *** Unable to build an empty module.
12475 *** Please run 'make scripts' inside the kernel source tree." >&2;}
12476 { (exit 1); exit 1; }; }
12477 fi
12478
12479
12480
12481 fi
12482
12483 rm -Rf build
12484
12485
12486
12487
12488
12489 if test "$ZFS_META_LICENSE" = GPL; then
12490
12491
12492 cat >>confdefs.h <<\_ACEOF
12493 #define HAVE_GPL_ONLY_SYMBOLS 1
12494 _ACEOF
12495
12496
12497 fi
12498
12499
12500
12501
12502 { $as_echo "$as_me:$LINENO: checking whether Linux was built with CONFIG_PREEMPT" >&5
12503 $as_echo_n "checking whether Linux was built with CONFIG_PREEMPT... " >&6; }
12504
12505
12506 cat confdefs.h - <<_ACEOF >conftest.c
12507 /* confdefs.h. */
12508 _ACEOF
12509 cat confdefs.h >>conftest.$ac_ext
12510 cat >>conftest.$ac_ext <<_ACEOF
12511 /* end confdefs.h. */
12512
12513
12514 #include <linux/module.h>
12515
12516 int
12517 main (void)
12518 {
12519
12520 #ifndef CONFIG_PREEMPT
12521 #error CONFIG_PREEMPT not #defined
12522 #endif
12523
12524 ;
12525 return 0;
12526 }
12527
12528 _ACEOF
12529
12530
12531 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12532 echo "obj-m := conftest.o" >build/Makefile
12533 modpost_flag=''
12534 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12535 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 $modpost_flag'
12536 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12537 (eval $ac_try) 2>&5
12538 ac_status=$?
12539 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12540 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12542 (eval $ac_try) 2>&5
12543 ac_status=$?
12544 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12545 (exit $ac_status); }; }; then
12546
12547 { $as_echo "$as_me:$LINENO: result: yes" >&5
12548 $as_echo "yes" >&6; }
12549 { { $as_echo "$as_me:$LINENO: error:
12550 *** Kernel built with CONFIG_PREEMPT which is not supported.
12551 *** You must rebuild your kernel without this option." >&5
12552 $as_echo "$as_me: error:
12553 *** Kernel built with CONFIG_PREEMPT which is not supported.
12554 *** You must rebuild your kernel without this option." >&2;}
12555 { (exit 1); exit 1; }; }
12556
12557 else
12558 $as_echo "$as_me: failed program was:" >&5
12559 sed 's/^/| /' conftest.$ac_ext >&5
12560
12561 { $as_echo "$as_me:$LINENO: result: no" >&5
12562 $as_echo "no" >&6; }
12563
12564
12565
12566
12567 fi
12568
12569 rm -Rf build
12570
12571
12572
12573
12574
12575
12576 { $as_echo "$as_me:$LINENO: checking whether Linux was built with CONFIG_DEBUG_LOCK_ALLOC" >&5
12577 $as_echo_n "checking whether Linux was built with CONFIG_DEBUG_LOCK_ALLOC... " >&6; }
12578
12579
12580 cat confdefs.h - <<_ACEOF >conftest.c
12581 /* confdefs.h. */
12582 _ACEOF
12583 cat confdefs.h >>conftest.$ac_ext
12584 cat >>conftest.$ac_ext <<_ACEOF
12585 /* end confdefs.h. */
12586
12587
12588 #include <linux/module.h>
12589
12590 int
12591 main (void)
12592 {
12593
12594 #ifndef CONFIG_DEBUG_LOCK_ALLOC
12595 #error CONFIG_DEBUG_LOCK_ALLOC not #defined
12596 #endif
12597
12598 ;
12599 return 0;
12600 }
12601
12602 _ACEOF
12603
12604
12605 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12606 echo "obj-m := conftest.o" >build/Makefile
12607 modpost_flag=''
12608 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12609 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 $modpost_flag'
12610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12611 (eval $ac_try) 2>&5
12612 ac_status=$?
12613 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12614 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12616 (eval $ac_try) 2>&5
12617 ac_status=$?
12618 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12619 (exit $ac_status); }; }; then
12620
12621 { $as_echo "$as_me:$LINENO: result: yes" >&5
12622 $as_echo "yes" >&6; }
12623
12624 { $as_echo "$as_me:$LINENO: checking whether mutex_lock() is GPL-only" >&5
12625 $as_echo_n "checking whether mutex_lock() is GPL-only... " >&6; }
12626 tmp_flags="$EXTRA_KCFLAGS"
12627
12628
12629 cat confdefs.h - <<_ACEOF >conftest.c
12630 /* confdefs.h. */
12631 _ACEOF
12632 cat confdefs.h >>conftest.$ac_ext
12633 cat >>conftest.$ac_ext <<_ACEOF
12634 /* end confdefs.h. */
12635
12636
12637 #include <linux/module.h>
12638 #include <linux/mutex.h>
12639
12640 MODULE_LICENSE("$ZFS_META_LICENSE");
12641
12642 int
12643 main (void)
12644 {
12645
12646 struct mutex lock;
12647
12648 mutex_init(&lock);
12649 mutex_lock(&lock);
12650 mutex_unlock(&lock);
12651
12652 ;
12653 return 0;
12654 }
12655
12656 _ACEOF
12657
12658
12659 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12660 echo "obj-m := conftest.o" >build/Makefile
12661 modpost_flag=''
12662 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12663 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 $modpost_flag'
12664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12665 (eval $ac_try) 2>&5
12666 ac_status=$?
12667 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12668 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12669 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12670 (eval $ac_try) 2>&5
12671 ac_status=$?
12672 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12673 (exit $ac_status); }; }; then
12674
12675 { $as_echo "$as_me:$LINENO: result: no" >&5
12676 $as_echo "no" >&6; }
12677
12678 else
12679 $as_echo "$as_me: failed program was:" >&5
12680 sed 's/^/| /' conftest.$ac_ext >&5
12681
12682 { $as_echo "$as_me:$LINENO: result: yes" >&5
12683 $as_echo "yes" >&6; }
12684 { { $as_echo "$as_me:$LINENO: error:
12685 *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
12686 *** with the CDDL license and will prevent the module linking stage
12687 *** from succeeding. You must rebuild your kernel without this
12688 *** option enabled." >&5
12689 $as_echo "$as_me: error:
12690 *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
12691 *** with the CDDL license and will prevent the module linking stage
12692 *** from succeeding. You must rebuild your kernel without this
12693 *** option enabled." >&2;}
12694 { (exit 1); exit 1; }; }
12695
12696
12697
12698 fi
12699
12700 rm -Rf build
12701
12702
12703 EXTRA_KCFLAGS="$tmp_flags"
12704
12705
12706 else
12707 $as_echo "$as_me: failed program was:" >&5
12708 sed 's/^/| /' conftest.$ac_ext >&5
12709
12710 { $as_echo "$as_me:$LINENO: result: no" >&5
12711 $as_echo "no" >&6; }
12712
12713
12714
12715
12716 fi
12717
12718 rm -Rf build
12719
12720
12721
12722
12723
12724
12725 { $as_echo "$as_me:$LINENO: checking block device operation prototypes" >&5
12726 $as_echo_n "checking block device operation prototypes... " >&6; }
12727 tmp_flags="$EXTRA_KCFLAGS"
12728 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
12729
12730
12731 cat confdefs.h - <<_ACEOF >conftest.c
12732 /* confdefs.h. */
12733 _ACEOF
12734 cat confdefs.h >>conftest.$ac_ext
12735 cat >>conftest.$ac_ext <<_ACEOF
12736 /* end confdefs.h. */
12737
12738
12739 #include <linux/blkdev.h>
12740
12741 int
12742 main (void)
12743 {
12744
12745 int (*blk_open) (struct block_device *, fmode_t) = NULL;
12746 int (*blk_release) (struct gendisk *, fmode_t) = NULL;
12747 int (*blk_ioctl) (struct block_device *, fmode_t,
12748 unsigned, unsigned long) = NULL;
12749 int (*blk_compat_ioctl) (struct block_device *, fmode_t,
12750 unsigned, unsigned long) = NULL;
12751 struct block_device_operations blk_ops = {
12752 .open = blk_open,
12753 .release = blk_release,
12754 .ioctl = blk_ioctl,
12755 .compat_ioctl = blk_compat_ioctl,
12756 };
12757
12758 blk_ops.open(NULL, 0);
12759 blk_ops.release(NULL, 0);
12760 blk_ops.ioctl(NULL, 0, 0, 0);
12761 blk_ops.compat_ioctl(NULL, 0, 0, 0);
12762
12763 ;
12764 return 0;
12765 }
12766
12767 _ACEOF
12768
12769
12770 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12771 echo "obj-m := conftest.o" >build/Makefile
12772 modpost_flag=''
12773 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12774 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 $modpost_flag'
12775 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12776 (eval $ac_try) 2>&5
12777 ac_status=$?
12778 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12779 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12780 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12781 (eval $ac_try) 2>&5
12782 ac_status=$?
12783 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12784 (exit $ac_status); }; }; then
12785
12786 { $as_echo "$as_me:$LINENO: result: struct block_device" >&5
12787 $as_echo "struct block_device" >&6; }
12788
12789 cat >>confdefs.h <<\_ACEOF
12790 #define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1
12791 _ACEOF
12792
12793
12794 else
12795 $as_echo "$as_me: failed program was:" >&5
12796 sed 's/^/| /' conftest.$ac_ext >&5
12797
12798 { $as_echo "$as_me:$LINENO: result: struct inode" >&5
12799 $as_echo "struct inode" >&6; }
12800
12801
12802
12803 fi
12804
12805 rm -Rf build
12806
12807
12808 EXTRA_KCFLAGS="$tmp_flags"
12809
12810 { $as_echo "$as_me:$LINENO: checking whether kernel defines fmode_t" >&5
12811 $as_echo_n "checking whether kernel defines fmode_t... " >&6; }
12812
12813
12814 cat confdefs.h - <<_ACEOF >conftest.c
12815 /* confdefs.h. */
12816 _ACEOF
12817 cat confdefs.h >>conftest.$ac_ext
12818 cat >>conftest.$ac_ext <<_ACEOF
12819 /* end confdefs.h. */
12820
12821
12822 #include <linux/types.h>
12823
12824 int
12825 main (void)
12826 {
12827
12828 fmode_t *ptr __attribute__ ((unused));
12829
12830 ;
12831 return 0;
12832 }
12833
12834 _ACEOF
12835
12836
12837 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12838 echo "obj-m := conftest.o" >build/Makefile
12839 modpost_flag=''
12840 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12841 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 $modpost_flag'
12842 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12843 (eval $ac_try) 2>&5
12844 ac_status=$?
12845 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12846 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12847 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12848 (eval $ac_try) 2>&5
12849 ac_status=$?
12850 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12851 (exit $ac_status); }; }; then
12852
12853 { $as_echo "$as_me:$LINENO: result: yes" >&5
12854 $as_echo "yes" >&6; }
12855
12856 cat >>confdefs.h <<\_ACEOF
12857 #define HAVE_FMODE_T 1
12858 _ACEOF
12859
12860
12861 else
12862 $as_echo "$as_me: failed program was:" >&5
12863 sed 's/^/| /' conftest.$ac_ext >&5
12864
12865 { $as_echo "$as_me:$LINENO: result: no" >&5
12866 $as_echo "no" >&6; }
12867
12868
12869
12870 fi
12871
12872 rm -Rf build
12873
12874
12875
12876
12877 { $as_echo "$as_me:$LINENO: checking whether kernel defines KOBJ_NAME_LEN" >&5
12878 $as_echo_n "checking whether kernel defines KOBJ_NAME_LEN... " >&6; }
12879
12880
12881 cat confdefs.h - <<_ACEOF >conftest.c
12882 /* confdefs.h. */
12883 _ACEOF
12884 cat confdefs.h >>conftest.$ac_ext
12885 cat >>conftest.$ac_ext <<_ACEOF
12886 /* end confdefs.h. */
12887
12888
12889 #include <linux/kobject.h>
12890
12891 int
12892 main (void)
12893 {
12894
12895 int val __attribute__ ((unused));
12896 val = KOBJ_NAME_LEN;
12897
12898 ;
12899 return 0;
12900 }
12901
12902 _ACEOF
12903
12904
12905 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12906 echo "obj-m := conftest.o" >build/Makefile
12907 modpost_flag=''
12908 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12909 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 $modpost_flag'
12910 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12911 (eval $ac_try) 2>&5
12912 ac_status=$?
12913 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12914 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12915 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12916 (eval $ac_try) 2>&5
12917 ac_status=$?
12918 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12919 (exit $ac_status); }; }; then
12920
12921 { $as_echo "$as_me:$LINENO: result: yes" >&5
12922 $as_echo "yes" >&6; }
12923
12924 cat >>confdefs.h <<\_ACEOF
12925 #define HAVE_KOBJ_NAME_LEN 1
12926 _ACEOF
12927
12928
12929 else
12930 $as_echo "$as_me: failed program was:" >&5
12931 sed 's/^/| /' conftest.$ac_ext >&5
12932
12933 { $as_echo "$as_me:$LINENO: result: no" >&5
12934 $as_echo "no" >&6; }
12935
12936
12937
12938 fi
12939
12940 rm -Rf build
12941
12942
12943
12944
12945 { $as_echo "$as_me:$LINENO: checking whether blkdev_get() wants 3 args" >&5
12946 $as_echo_n "checking whether blkdev_get() wants 3 args... " >&6; }
12947
12948
12949 cat confdefs.h - <<_ACEOF >conftest.c
12950 /* confdefs.h. */
12951 _ACEOF
12952 cat confdefs.h >>conftest.$ac_ext
12953 cat >>conftest.$ac_ext <<_ACEOF
12954 /* end confdefs.h. */
12955
12956
12957 #include <linux/fs.h>
12958
12959 int
12960 main (void)
12961 {
12962
12963 struct block_device *bdev = NULL;
12964 (void) blkdev_get(bdev, 0, NULL);
12965
12966 ;
12967 return 0;
12968 }
12969
12970 _ACEOF
12971
12972
12973 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
12974 echo "obj-m := conftest.o" >build/Makefile
12975 modpost_flag=''
12976 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
12977 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 $modpost_flag'
12978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12979 (eval $ac_try) 2>&5
12980 ac_status=$?
12981 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12982 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
12983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12984 (eval $ac_try) 2>&5
12985 ac_status=$?
12986 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12987 (exit $ac_status); }; }; then
12988
12989 { $as_echo "$as_me:$LINENO: result: yes" >&5
12990 $as_echo "yes" >&6; }
12991
12992 cat >>confdefs.h <<\_ACEOF
12993 #define HAVE_3ARG_BLKDEV_GET 1
12994 _ACEOF
12995
12996
12997 else
12998 $as_echo "$as_me: failed program was:" >&5
12999 sed 's/^/| /' conftest.$ac_ext >&5
13000
13001 { $as_echo "$as_me:$LINENO: result: no" >&5
13002 $as_echo "no" >&6; }
13003
13004
13005
13006 fi
13007
13008 rm -Rf build
13009
13010
13011
13012 { $as_echo "$as_me:$LINENO: checking whether blkdev_get_by_path() is available" >&5
13013 $as_echo_n "checking whether blkdev_get_by_path() is available... " >&6; }
13014
13015
13016
13017 cat confdefs.h - <<_ACEOF >conftest.c
13018 /* confdefs.h. */
13019 _ACEOF
13020 cat confdefs.h >>conftest.$ac_ext
13021 cat >>conftest.$ac_ext <<_ACEOF
13022 /* end confdefs.h. */
13023
13024
13025 #include <linux/fs.h>
13026
13027 int
13028 main (void)
13029 {
13030
13031 blkdev_get_by_path(NULL, 0, NULL);
13032
13033 ;
13034 return 0;
13035 }
13036
13037 _ACEOF
13038
13039
13040 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13041 echo "obj-m := conftest.o" >build/Makefile
13042 modpost_flag=''
13043 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13044 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 $modpost_flag'
13045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13046 (eval $ac_try) 2>&5
13047 ac_status=$?
13048 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13049 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13051 (eval $ac_try) 2>&5
13052 ac_status=$?
13053 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13054 (exit $ac_status); }; }; then
13055 rc=0
13056 else
13057 $as_echo "$as_me: failed program was:" >&5
13058 sed 's/^/| /' conftest.$ac_ext >&5
13059 rc=1
13060
13061
13062 fi
13063
13064 rm -Rf build
13065
13066
13067 if test $rc -ne 0; then :
13068
13069 { $as_echo "$as_me:$LINENO: result: no" >&5
13070 $as_echo "no" >&6; }
13071
13072 else
13073 if test "x$enable_linux_builtin" != xyes; then
13074
13075 grep -q -E '[[:space:]]blkdev_get_by_path[[:space:]]' \
13076 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
13077 rc=$?
13078 if test $rc -ne 0; then
13079 export=0
13080 for file in fs/block_dev.c; do
13081 grep -q -E "EXPORT_SYMBOL.*(blkdev_get_by_path)" \
13082 "$LINUX/$file" 2>/dev/null
13083 rc=$?
13084 if test $rc -eq 0; then
13085 export=1
13086 break;
13087 fi
13088 done
13089 if test $export -eq 0; then :
13090 rc=1
13091 else :
13092 rc=0
13093 fi
13094 else :
13095 rc=0
13096 fi
13097
13098 fi
13099 if test $rc -ne 0; then :
13100
13101 { $as_echo "$as_me:$LINENO: result: no" >&5
13102 $as_echo "no" >&6; }
13103
13104 else :
13105
13106 { $as_echo "$as_me:$LINENO: result: yes" >&5
13107 $as_echo "yes" >&6; }
13108
13109 cat >>confdefs.h <<\_ACEOF
13110 #define HAVE_BLKDEV_GET_BY_PATH 1
13111 _ACEOF
13112
13113
13114 fi
13115 fi
13116
13117
13118 { $as_echo "$as_me:$LINENO: checking whether open_bdev_exclusive() is available" >&5
13119 $as_echo_n "checking whether open_bdev_exclusive() is available... " >&6; }
13120
13121
13122
13123 cat confdefs.h - <<_ACEOF >conftest.c
13124 /* confdefs.h. */
13125 _ACEOF
13126 cat confdefs.h >>conftest.$ac_ext
13127 cat >>conftest.$ac_ext <<_ACEOF
13128 /* end confdefs.h. */
13129
13130
13131 #include <linux/fs.h>
13132
13133 int
13134 main (void)
13135 {
13136
13137 open_bdev_exclusive(NULL, 0, NULL);
13138
13139 ;
13140 return 0;
13141 }
13142
13143 _ACEOF
13144
13145
13146 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13147 echo "obj-m := conftest.o" >build/Makefile
13148 modpost_flag=''
13149 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13150 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 $modpost_flag'
13151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13152 (eval $ac_try) 2>&5
13153 ac_status=$?
13154 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13155 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13156 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13157 (eval $ac_try) 2>&5
13158 ac_status=$?
13159 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13160 (exit $ac_status); }; }; then
13161 rc=0
13162 else
13163 $as_echo "$as_me: failed program was:" >&5
13164 sed 's/^/| /' conftest.$ac_ext >&5
13165 rc=1
13166
13167
13168 fi
13169
13170 rm -Rf build
13171
13172
13173 if test $rc -ne 0; then :
13174
13175 { $as_echo "$as_me:$LINENO: result: no" >&5
13176 $as_echo "no" >&6; }
13177
13178 else
13179 if test "x$enable_linux_builtin" != xyes; then
13180
13181 grep -q -E '[[:space:]]open_bdev_exclusive[[:space:]]' \
13182 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
13183 rc=$?
13184 if test $rc -ne 0; then
13185 export=0
13186 for file in fs/block_dev.c; do
13187 grep -q -E "EXPORT_SYMBOL.*(open_bdev_exclusive)" \
13188 "$LINUX/$file" 2>/dev/null
13189 rc=$?
13190 if test $rc -eq 0; then
13191 export=1
13192 break;
13193 fi
13194 done
13195 if test $export -eq 0; then :
13196 rc=1
13197 else :
13198 rc=0
13199 fi
13200 else :
13201 rc=0
13202 fi
13203
13204 fi
13205 if test $rc -ne 0; then :
13206
13207 { $as_echo "$as_me:$LINENO: result: no" >&5
13208 $as_echo "no" >&6; }
13209
13210 else :
13211
13212 { $as_echo "$as_me:$LINENO: result: yes" >&5
13213 $as_echo "yes" >&6; }
13214
13215 cat >>confdefs.h <<\_ACEOF
13216 #define HAVE_OPEN_BDEV_EXCLUSIVE 1
13217 _ACEOF
13218
13219
13220 fi
13221 fi
13222
13223
13224
13225 { $as_echo "$as_me:$LINENO: checking whether invalidate_bdev() wants 1 arg" >&5
13226 $as_echo_n "checking whether invalidate_bdev() wants 1 arg... " >&6; }
13227
13228
13229 cat confdefs.h - <<_ACEOF >conftest.c
13230 /* confdefs.h. */
13231 _ACEOF
13232 cat confdefs.h >>conftest.$ac_ext
13233 cat >>conftest.$ac_ext <<_ACEOF
13234 /* end confdefs.h. */
13235
13236
13237 #include <linux/buffer_head.h>
13238
13239 int
13240 main (void)
13241 {
13242
13243 struct block_device *bdev = NULL;
13244 invalidate_bdev(bdev);
13245
13246 ;
13247 return 0;
13248 }
13249
13250 _ACEOF
13251
13252
13253 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13254 echo "obj-m := conftest.o" >build/Makefile
13255 modpost_flag=''
13256 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13257 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 $modpost_flag'
13258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13259 (eval $ac_try) 2>&5
13260 ac_status=$?
13261 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13262 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13264 (eval $ac_try) 2>&5
13265 ac_status=$?
13266 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13267 (exit $ac_status); }; }; then
13268
13269 { $as_echo "$as_me:$LINENO: result: yes" >&5
13270 $as_echo "yes" >&6; }
13271
13272 cat >>confdefs.h <<\_ACEOF
13273 #define HAVE_1ARG_INVALIDATE_BDEV 1
13274 _ACEOF
13275
13276
13277 else
13278 $as_echo "$as_me: failed program was:" >&5
13279 sed 's/^/| /' conftest.$ac_ext >&5
13280
13281 { $as_echo "$as_me:$LINENO: result: no" >&5
13282 $as_echo "no" >&6; }
13283
13284
13285
13286 fi
13287
13288 rm -Rf build
13289
13290
13291
13292
13293 { $as_echo "$as_me:$LINENO: checking whether bdev_logical_block_size() is available" >&5
13294 $as_echo_n "checking whether bdev_logical_block_size() is available... " >&6; }
13295 tmp_flags="$EXTRA_KCFLAGS"
13296 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
13297
13298
13299 cat confdefs.h - <<_ACEOF >conftest.c
13300 /* confdefs.h. */
13301 _ACEOF
13302 cat confdefs.h >>conftest.$ac_ext
13303 cat >>conftest.$ac_ext <<_ACEOF
13304 /* end confdefs.h. */
13305
13306
13307 #include <linux/blkdev.h>
13308
13309 int
13310 main (void)
13311 {
13312
13313 struct block_device *bdev = NULL;
13314 bdev_logical_block_size(bdev);
13315
13316 ;
13317 return 0;
13318 }
13319
13320 _ACEOF
13321
13322
13323 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13324 echo "obj-m := conftest.o" >build/Makefile
13325 modpost_flag=''
13326 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13327 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 $modpost_flag'
13328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13329 (eval $ac_try) 2>&5
13330 ac_status=$?
13331 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13332 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13334 (eval $ac_try) 2>&5
13335 ac_status=$?
13336 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13337 (exit $ac_status); }; }; then
13338
13339 { $as_echo "$as_me:$LINENO: result: yes" >&5
13340 $as_echo "yes" >&6; }
13341
13342 cat >>confdefs.h <<\_ACEOF
13343 #define HAVE_BDEV_LOGICAL_BLOCK_SIZE 1
13344 _ACEOF
13345
13346
13347 else
13348 $as_echo "$as_me: failed program was:" >&5
13349 sed 's/^/| /' conftest.$ac_ext >&5
13350
13351 { $as_echo "$as_me:$LINENO: result: no" >&5
13352 $as_echo "no" >&6; }
13353
13354
13355
13356 fi
13357
13358 rm -Rf build
13359
13360
13361 EXTRA_KCFLAGS="$tmp_flags"
13362
13363
13364 { $as_echo "$as_me:$LINENO: checking whether bio_empty_barrier() is defined" >&5
13365 $as_echo_n "checking whether bio_empty_barrier() is defined... " >&6; }
13366 EXTRA_KCFLAGS="-Werror"
13367
13368
13369 cat confdefs.h - <<_ACEOF >conftest.c
13370 /* confdefs.h. */
13371 _ACEOF
13372 cat confdefs.h >>conftest.$ac_ext
13373 cat >>conftest.$ac_ext <<_ACEOF
13374 /* end confdefs.h. */
13375
13376
13377 #include <linux/bio.h>
13378
13379 int
13380 main (void)
13381 {
13382
13383 struct bio bio;
13384 (void)bio_empty_barrier(&bio);
13385
13386 ;
13387 return 0;
13388 }
13389
13390 _ACEOF
13391
13392
13393 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13394 echo "obj-m := conftest.o" >build/Makefile
13395 modpost_flag=''
13396 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13397 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 $modpost_flag'
13398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13399 (eval $ac_try) 2>&5
13400 ac_status=$?
13401 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13402 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13403 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13404 (eval $ac_try) 2>&5
13405 ac_status=$?
13406 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13407 (exit $ac_status); }; }; then
13408
13409 { $as_echo "$as_me:$LINENO: result: yes" >&5
13410 $as_echo "yes" >&6; }
13411
13412 cat >>confdefs.h <<\_ACEOF
13413 #define HAVE_BIO_EMPTY_BARRIER 1
13414 _ACEOF
13415
13416
13417 else
13418 $as_echo "$as_me: failed program was:" >&5
13419 sed 's/^/| /' conftest.$ac_ext >&5
13420
13421 { $as_echo "$as_me:$LINENO: result: no" >&5
13422 $as_echo "no" >&6; }
13423
13424
13425
13426 fi
13427
13428 rm -Rf build
13429
13430
13431
13432
13433 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST is defined" >&5
13434 $as_echo_n "checking whether BIO_RW_FAILFAST is defined... " >&6; }
13435
13436
13437 cat confdefs.h - <<_ACEOF >conftest.c
13438 /* confdefs.h. */
13439 _ACEOF
13440 cat confdefs.h >>conftest.$ac_ext
13441 cat >>conftest.$ac_ext <<_ACEOF
13442 /* end confdefs.h. */
13443
13444
13445 #include <linux/bio.h>
13446
13447 int
13448 main (void)
13449 {
13450
13451 int flags __attribute__ ((unused));
13452 flags = (1 << BIO_RW_FAILFAST);
13453
13454 ;
13455 return 0;
13456 }
13457
13458 _ACEOF
13459
13460
13461 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13462 echo "obj-m := conftest.o" >build/Makefile
13463 modpost_flag=''
13464 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13465 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 $modpost_flag'
13466 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13467 (eval $ac_try) 2>&5
13468 ac_status=$?
13469 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13470 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13472 (eval $ac_try) 2>&5
13473 ac_status=$?
13474 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13475 (exit $ac_status); }; }; then
13476
13477 { $as_echo "$as_me:$LINENO: result: yes" >&5
13478 $as_echo "yes" >&6; }
13479
13480 cat >>confdefs.h <<\_ACEOF
13481 #define HAVE_BIO_RW_FAILFAST 1
13482 _ACEOF
13483
13484
13485 else
13486 $as_echo "$as_me: failed program was:" >&5
13487 sed 's/^/| /' conftest.$ac_ext >&5
13488
13489 { $as_echo "$as_me:$LINENO: result: no" >&5
13490 $as_echo "no" >&6; }
13491
13492
13493
13494 fi
13495
13496 rm -Rf build
13497
13498
13499
13500
13501 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST_* are defined" >&5
13502 $as_echo_n "checking whether BIO_RW_FAILFAST_* are defined... " >&6; }
13503
13504
13505 cat confdefs.h - <<_ACEOF >conftest.c
13506 /* confdefs.h. */
13507 _ACEOF
13508 cat confdefs.h >>conftest.$ac_ext
13509 cat >>conftest.$ac_ext <<_ACEOF
13510 /* end confdefs.h. */
13511
13512
13513 #include <linux/bio.h>
13514
13515 int
13516 main (void)
13517 {
13518
13519 int flags __attribute__ ((unused));
13520 flags = ((1 << BIO_RW_FAILFAST_DEV) |
13521 (1 << BIO_RW_FAILFAST_TRANSPORT) |
13522 (1 << BIO_RW_FAILFAST_DRIVER));
13523
13524 ;
13525 return 0;
13526 }
13527
13528 _ACEOF
13529
13530
13531 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13532 echo "obj-m := conftest.o" >build/Makefile
13533 modpost_flag=''
13534 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13535 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 $modpost_flag'
13536 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13537 (eval $ac_try) 2>&5
13538 ac_status=$?
13539 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13540 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13542 (eval $ac_try) 2>&5
13543 ac_status=$?
13544 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13545 (exit $ac_status); }; }; then
13546
13547 { $as_echo "$as_me:$LINENO: result: yes" >&5
13548 $as_echo "yes" >&6; }
13549
13550 cat >>confdefs.h <<\_ACEOF
13551 #define HAVE_BIO_RW_FAILFAST_DTD 1
13552 _ACEOF
13553
13554
13555 else
13556 $as_echo "$as_me: failed program was:" >&5
13557 sed 's/^/| /' conftest.$ac_ext >&5
13558
13559 { $as_echo "$as_me:$LINENO: result: no" >&5
13560 $as_echo "no" >&6; }
13561
13562
13563
13564 fi
13565
13566 rm -Rf build
13567
13568
13569
13570
13571 { $as_echo "$as_me:$LINENO: checking whether REQ_FAILFAST_MASK is defined" >&5
13572 $as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
13573
13574
13575 cat confdefs.h - <<_ACEOF >conftest.c
13576 /* confdefs.h. */
13577 _ACEOF
13578 cat confdefs.h >>conftest.$ac_ext
13579 cat >>conftest.$ac_ext <<_ACEOF
13580 /* end confdefs.h. */
13581
13582
13583 #include <linux/bio.h>
13584
13585 int
13586 main (void)
13587 {
13588
13589 int flags __attribute__ ((unused));
13590 flags = REQ_FAILFAST_MASK;
13591
13592 ;
13593 return 0;
13594 }
13595
13596 _ACEOF
13597
13598
13599 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13600 echo "obj-m := conftest.o" >build/Makefile
13601 modpost_flag=''
13602 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13603 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 $modpost_flag'
13604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13605 (eval $ac_try) 2>&5
13606 ac_status=$?
13607 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13608 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13610 (eval $ac_try) 2>&5
13611 ac_status=$?
13612 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13613 (exit $ac_status); }; }; then
13614
13615 { $as_echo "$as_me:$LINENO: result: yes" >&5
13616 $as_echo "yes" >&6; }
13617
13618 cat >>confdefs.h <<\_ACEOF
13619 #define HAVE_BIO_REQ_FAILFAST_MASK 1
13620 _ACEOF
13621
13622
13623 else
13624 $as_echo "$as_me: failed program was:" >&5
13625 sed 's/^/| /' conftest.$ac_ext >&5
13626
13627 { $as_echo "$as_me:$LINENO: result: no" >&5
13628 $as_echo "no" >&6; }
13629
13630
13631
13632 fi
13633
13634 rm -Rf build
13635
13636
13637
13638
13639 { $as_echo "$as_me:$LINENO: checking whether bio_end_io_t wants 2 args" >&5
13640 $as_echo_n "checking whether bio_end_io_t wants 2 args... " >&6; }
13641 tmp_flags="$EXTRA_KCFLAGS"
13642 EXTRA_KCFLAGS="-Werror"
13643
13644
13645 cat confdefs.h - <<_ACEOF >conftest.c
13646 /* confdefs.h. */
13647 _ACEOF
13648 cat confdefs.h >>conftest.$ac_ext
13649 cat >>conftest.$ac_ext <<_ACEOF
13650 /* end confdefs.h. */
13651
13652
13653 #include <linux/bio.h>
13654
13655 int
13656 main (void)
13657 {
13658
13659 void (*wanted_end_io)(struct bio *, int) = NULL;
13660 bio_end_io_t *local_end_io __attribute__ ((unused));
13661
13662 local_end_io = wanted_end_io;
13663
13664 ;
13665 return 0;
13666 }
13667
13668 _ACEOF
13669
13670
13671 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13672 echo "obj-m := conftest.o" >build/Makefile
13673 modpost_flag=''
13674 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13675 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 $modpost_flag'
13676 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13677 (eval $ac_try) 2>&5
13678 ac_status=$?
13679 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13680 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13681 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13682 (eval $ac_try) 2>&5
13683 ac_status=$?
13684 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13685 (exit $ac_status); }; }; then
13686
13687 { $as_echo "$as_me:$LINENO: result: yes" >&5
13688 $as_echo "yes" >&6; }
13689
13690 cat >>confdefs.h <<\_ACEOF
13691 #define HAVE_2ARGS_BIO_END_IO_T 1
13692 _ACEOF
13693
13694
13695 else
13696 $as_echo "$as_me: failed program was:" >&5
13697 sed 's/^/| /' conftest.$ac_ext >&5
13698
13699 { $as_echo "$as_me:$LINENO: result: no" >&5
13700 $as_echo "no" >&6; }
13701
13702
13703
13704 fi
13705
13706 rm -Rf build
13707
13708
13709 EXTRA_KCFLAGS="$tmp_flags"
13710
13711
13712 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_SYNC is defined" >&5
13713 $as_echo_n "checking whether BIO_RW_SYNC is defined... " >&6; }
13714
13715
13716 cat confdefs.h - <<_ACEOF >conftest.c
13717 /* confdefs.h. */
13718 _ACEOF
13719 cat confdefs.h >>conftest.$ac_ext
13720 cat >>conftest.$ac_ext <<_ACEOF
13721 /* end confdefs.h. */
13722
13723
13724 #include <linux/bio.h>
13725
13726 int
13727 main (void)
13728 {
13729
13730 int flags __attribute__ ((unused));
13731 flags = BIO_RW_SYNC;
13732
13733 ;
13734 return 0;
13735 }
13736
13737 _ACEOF
13738
13739
13740 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13741 echo "obj-m := conftest.o" >build/Makefile
13742 modpost_flag=''
13743 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13744 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 $modpost_flag'
13745 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13746 (eval $ac_try) 2>&5
13747 ac_status=$?
13748 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13749 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13751 (eval $ac_try) 2>&5
13752 ac_status=$?
13753 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13754 (exit $ac_status); }; }; then
13755
13756 { $as_echo "$as_me:$LINENO: result: yes" >&5
13757 $as_echo "yes" >&6; }
13758
13759 cat >>confdefs.h <<\_ACEOF
13760 #define HAVE_BIO_RW_SYNC 1
13761 _ACEOF
13762
13763
13764 else
13765 $as_echo "$as_me: failed program was:" >&5
13766 sed 's/^/| /' conftest.$ac_ext >&5
13767
13768 { $as_echo "$as_me:$LINENO: result: no" >&5
13769 $as_echo "no" >&6; }
13770
13771
13772
13773 fi
13774
13775 rm -Rf build
13776
13777
13778
13779
13780 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_SYNCIO is defined" >&5
13781 $as_echo_n "checking whether BIO_RW_SYNCIO is defined... " >&6; }
13782
13783
13784 cat confdefs.h - <<_ACEOF >conftest.c
13785 /* confdefs.h. */
13786 _ACEOF
13787 cat confdefs.h >>conftest.$ac_ext
13788 cat >>conftest.$ac_ext <<_ACEOF
13789 /* end confdefs.h. */
13790
13791
13792 #include <linux/bio.h>
13793
13794 int
13795 main (void)
13796 {
13797
13798 int flags __attribute__ ((unused));
13799 flags = BIO_RW_SYNCIO;
13800
13801 ;
13802 return 0;
13803 }
13804
13805 _ACEOF
13806
13807
13808 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13809 echo "obj-m := conftest.o" >build/Makefile
13810 modpost_flag=''
13811 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13812 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 $modpost_flag'
13813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13814 (eval $ac_try) 2>&5
13815 ac_status=$?
13816 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13817 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13819 (eval $ac_try) 2>&5
13820 ac_status=$?
13821 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13822 (exit $ac_status); }; }; then
13823
13824 { $as_echo "$as_me:$LINENO: result: yes" >&5
13825 $as_echo "yes" >&6; }
13826
13827 cat >>confdefs.h <<\_ACEOF
13828 #define HAVE_BIO_RW_SYNCIO 1
13829 _ACEOF
13830
13831
13832 else
13833 $as_echo "$as_me: failed program was:" >&5
13834 sed 's/^/| /' conftest.$ac_ext >&5
13835
13836 { $as_echo "$as_me:$LINENO: result: no" >&5
13837 $as_echo "no" >&6; }
13838
13839
13840
13841 fi
13842
13843 rm -Rf build
13844
13845
13846
13847
13848 { $as_echo "$as_me:$LINENO: checking whether REQ_SYNC is defined" >&5
13849 $as_echo_n "checking whether REQ_SYNC is defined... " >&6; }
13850
13851
13852 cat confdefs.h - <<_ACEOF >conftest.c
13853 /* confdefs.h. */
13854 _ACEOF
13855 cat confdefs.h >>conftest.$ac_ext
13856 cat >>conftest.$ac_ext <<_ACEOF
13857 /* end confdefs.h. */
13858
13859
13860 #include <linux/bio.h>
13861
13862 int
13863 main (void)
13864 {
13865
13866 int flags __attribute__ ((unused));
13867 flags = REQ_SYNC;
13868
13869 ;
13870 return 0;
13871 }
13872
13873 _ACEOF
13874
13875
13876 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13877 echo "obj-m := conftest.o" >build/Makefile
13878 modpost_flag=''
13879 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13880 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 $modpost_flag'
13881 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13882 (eval $ac_try) 2>&5
13883 ac_status=$?
13884 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13885 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13887 (eval $ac_try) 2>&5
13888 ac_status=$?
13889 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13890 (exit $ac_status); }; }; then
13891
13892 { $as_echo "$as_me:$LINENO: result: yes" >&5
13893 $as_echo "yes" >&6; }
13894
13895 cat >>confdefs.h <<\_ACEOF
13896 #define HAVE_REQ_SYNC 1
13897 _ACEOF
13898
13899
13900 else
13901 $as_echo "$as_me: failed program was:" >&5
13902 sed 's/^/| /' conftest.$ac_ext >&5
13903
13904 { $as_echo "$as_me:$LINENO: result: no" >&5
13905 $as_echo "no" >&6; }
13906
13907
13908
13909 fi
13910
13911 rm -Rf build
13912
13913
13914
13915
13916 { $as_echo "$as_me:$LINENO: checking whether blk_end_request() is available" >&5
13917 $as_echo_n "checking whether blk_end_request() is available... " >&6; }
13918 tmp_flags="$EXTRA_KCFLAGS"
13919 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
13920
13921
13922 cat confdefs.h - <<_ACEOF >conftest.c
13923 /* confdefs.h. */
13924 _ACEOF
13925 cat confdefs.h >>conftest.$ac_ext
13926 cat >>conftest.$ac_ext <<_ACEOF
13927 /* end confdefs.h. */
13928
13929
13930 #include <linux/blkdev.h>
13931
13932 int
13933 main (void)
13934 {
13935
13936 struct request *req = NULL;
13937 (void) blk_end_request(req, 0, 0);
13938
13939 ;
13940 return 0;
13941 }
13942
13943 _ACEOF
13944
13945
13946 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
13947 echo "obj-m := conftest.o" >build/Makefile
13948 modpost_flag=''
13949 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
13950 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 $modpost_flag'
13951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13952 (eval $ac_try) 2>&5
13953 ac_status=$?
13954 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13955 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
13956 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13957 (eval $ac_try) 2>&5
13958 ac_status=$?
13959 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
13960 (exit $ac_status); }; }; then
13961
13962 { $as_echo "$as_me:$LINENO: result: yes" >&5
13963 $as_echo "yes" >&6; }
13964
13965 cat >>confdefs.h <<\_ACEOF
13966 #define HAVE_BLK_END_REQUEST 1
13967 _ACEOF
13968
13969
13970 else
13971 $as_echo "$as_me: failed program was:" >&5
13972 sed 's/^/| /' conftest.$ac_ext >&5
13973
13974 { $as_echo "$as_me:$LINENO: result: no" >&5
13975 $as_echo "no" >&6; }
13976
13977
13978
13979 fi
13980
13981 rm -Rf build
13982
13983
13984
13985 { $as_echo "$as_me:$LINENO: checking whether blk_end_request() is GPL-only" >&5
13986 $as_echo_n "checking whether blk_end_request() is GPL-only... " >&6; }
13987
13988
13989 cat confdefs.h - <<_ACEOF >conftest.c
13990 /* confdefs.h. */
13991 _ACEOF
13992 cat confdefs.h >>conftest.$ac_ext
13993 cat >>conftest.$ac_ext <<_ACEOF
13994 /* end confdefs.h. */
13995
13996
13997 #include <linux/module.h>
13998 #include <linux/blkdev.h>
13999
14000 MODULE_LICENSE("CDDL");
14001
14002 int
14003 main (void)
14004 {
14005
14006 struct request *req = NULL;
14007 (void) blk_end_request(req, 0, 0);
14008
14009 ;
14010 return 0;
14011 }
14012
14013 _ACEOF
14014
14015
14016 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14017 echo "obj-m := conftest.o" >build/Makefile
14018 modpost_flag=''
14019 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14020 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 $modpost_flag'
14021 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14022 (eval $ac_try) 2>&5
14023 ac_status=$?
14024 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14025 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14027 (eval $ac_try) 2>&5
14028 ac_status=$?
14029 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14030 (exit $ac_status); }; }; then
14031
14032 { $as_echo "$as_me:$LINENO: result: no" >&5
14033 $as_echo "no" >&6; }
14034
14035 else
14036 $as_echo "$as_me: failed program was:" >&5
14037 sed 's/^/| /' conftest.$ac_ext >&5
14038
14039 { $as_echo "$as_me:$LINENO: result: yes" >&5
14040 $as_echo "yes" >&6; }
14041
14042 cat >>confdefs.h <<\_ACEOF
14043 #define HAVE_BLK_END_REQUEST_GPL_ONLY 1
14044 _ACEOF
14045
14046
14047
14048
14049 fi
14050
14051 rm -Rf build
14052
14053
14054 EXTRA_KCFLAGS="$tmp_flags"
14055
14056
14057 { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is available" >&5
14058 $as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
14059 tmp_flags="$EXTRA_KCFLAGS"
14060 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14061
14062
14063 cat confdefs.h - <<_ACEOF >conftest.c
14064 /* confdefs.h. */
14065 _ACEOF
14066 cat confdefs.h >>conftest.$ac_ext
14067 cat >>conftest.$ac_ext <<_ACEOF
14068 /* end confdefs.h. */
14069
14070
14071 #include <linux/blkdev.h>
14072
14073 int
14074 main (void)
14075 {
14076
14077 struct request_queue *q = NULL;
14078 (void) blk_queue_flush(q, REQ_FLUSH);
14079
14080 ;
14081 return 0;
14082 }
14083
14084 _ACEOF
14085
14086
14087 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14088 echo "obj-m := conftest.o" >build/Makefile
14089 modpost_flag=''
14090 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14091 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 $modpost_flag'
14092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14093 (eval $ac_try) 2>&5
14094 ac_status=$?
14095 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14096 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14097 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14098 (eval $ac_try) 2>&5
14099 ac_status=$?
14100 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14101 (exit $ac_status); }; }; then
14102
14103 { $as_echo "$as_me:$LINENO: result: yes" >&5
14104 $as_echo "yes" >&6; }
14105
14106 cat >>confdefs.h <<\_ACEOF
14107 #define HAVE_BLK_QUEUE_FLUSH 1
14108 _ACEOF
14109
14110
14111 else
14112 $as_echo "$as_me: failed program was:" >&5
14113 sed 's/^/| /' conftest.$ac_ext >&5
14114
14115 { $as_echo "$as_me:$LINENO: result: no" >&5
14116 $as_echo "no" >&6; }
14117
14118
14119
14120 fi
14121
14122 rm -Rf build
14123
14124
14125
14126 { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is GPL-only" >&5
14127 $as_echo_n "checking whether blk_queue_flush() is GPL-only... " >&6; }
14128
14129
14130 cat confdefs.h - <<_ACEOF >conftest.c
14131 /* confdefs.h. */
14132 _ACEOF
14133 cat confdefs.h >>conftest.$ac_ext
14134 cat >>conftest.$ac_ext <<_ACEOF
14135 /* end confdefs.h. */
14136
14137
14138 #include <linux/module.h>
14139 #include <linux/blkdev.h>
14140
14141 MODULE_LICENSE("CDDL");
14142
14143 int
14144 main (void)
14145 {
14146
14147 struct request_queue *q = NULL;
14148 (void) blk_queue_flush(q, REQ_FLUSH);
14149
14150 ;
14151 return 0;
14152 }
14153
14154 _ACEOF
14155
14156
14157 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14158 echo "obj-m := conftest.o" >build/Makefile
14159 modpost_flag=''
14160 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14161 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 $modpost_flag'
14162 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14163 (eval $ac_try) 2>&5
14164 ac_status=$?
14165 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14166 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14167 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14168 (eval $ac_try) 2>&5
14169 ac_status=$?
14170 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14171 (exit $ac_status); }; }; then
14172
14173 { $as_echo "$as_me:$LINENO: result: no" >&5
14174 $as_echo "no" >&6; }
14175
14176 else
14177 $as_echo "$as_me: failed program was:" >&5
14178 sed 's/^/| /' conftest.$ac_ext >&5
14179
14180 { $as_echo "$as_me:$LINENO: result: yes" >&5
14181 $as_echo "yes" >&6; }
14182
14183 cat >>confdefs.h <<\_ACEOF
14184 #define HAVE_BLK_QUEUE_FLUSH_GPL_ONLY 1
14185 _ACEOF
14186
14187
14188
14189
14190 fi
14191
14192 rm -Rf build
14193
14194
14195 EXTRA_KCFLAGS="$tmp_flags"
14196
14197
14198 { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_hw_sectors() is available" >&5
14199 $as_echo_n "checking whether blk_queue_max_hw_sectors() is available... " >&6; }
14200 tmp_flags="$EXTRA_KCFLAGS"
14201 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14202
14203
14204 cat confdefs.h - <<_ACEOF >conftest.c
14205 /* confdefs.h. */
14206 _ACEOF
14207 cat confdefs.h >>conftest.$ac_ext
14208 cat >>conftest.$ac_ext <<_ACEOF
14209 /* end confdefs.h. */
14210
14211
14212 #include <linux/blkdev.h>
14213
14214 int
14215 main (void)
14216 {
14217
14218 struct request_queue *q = NULL;
14219 (void) blk_queue_max_hw_sectors(q, BLK_SAFE_MAX_SECTORS);
14220
14221 ;
14222 return 0;
14223 }
14224
14225 _ACEOF
14226
14227
14228 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14229 echo "obj-m := conftest.o" >build/Makefile
14230 modpost_flag=''
14231 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14232 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 $modpost_flag'
14233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14234 (eval $ac_try) 2>&5
14235 ac_status=$?
14236 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14237 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14238 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14239 (eval $ac_try) 2>&5
14240 ac_status=$?
14241 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14242 (exit $ac_status); }; }; then
14243
14244 { $as_echo "$as_me:$LINENO: result: yes" >&5
14245 $as_echo "yes" >&6; }
14246
14247 cat >>confdefs.h <<\_ACEOF
14248 #define HAVE_BLK_QUEUE_MAX_HW_SECTORS 1
14249 _ACEOF
14250
14251
14252 else
14253 $as_echo "$as_me: failed program was:" >&5
14254 sed 's/^/| /' conftest.$ac_ext >&5
14255
14256 { $as_echo "$as_me:$LINENO: result: no" >&5
14257 $as_echo "no" >&6; }
14258
14259
14260
14261 fi
14262
14263 rm -Rf build
14264
14265
14266 EXTRA_KCFLAGS="$tmp_flags"
14267
14268
14269 { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_segments() is available" >&5
14270 $as_echo_n "checking whether blk_queue_max_segments() is available... " >&6; }
14271 tmp_flags="$EXTRA_KCFLAGS"
14272 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14273
14274
14275 cat confdefs.h - <<_ACEOF >conftest.c
14276 /* confdefs.h. */
14277 _ACEOF
14278 cat confdefs.h >>conftest.$ac_ext
14279 cat >>conftest.$ac_ext <<_ACEOF
14280 /* end confdefs.h. */
14281
14282
14283 #include <linux/blkdev.h>
14284
14285 int
14286 main (void)
14287 {
14288
14289 struct request_queue *q = NULL;
14290 (void) blk_queue_max_segments(q, BLK_MAX_SEGMENTS);
14291
14292 ;
14293 return 0;
14294 }
14295
14296 _ACEOF
14297
14298
14299 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14300 echo "obj-m := conftest.o" >build/Makefile
14301 modpost_flag=''
14302 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14303 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 $modpost_flag'
14304 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14305 (eval $ac_try) 2>&5
14306 ac_status=$?
14307 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14308 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14310 (eval $ac_try) 2>&5
14311 ac_status=$?
14312 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14313 (exit $ac_status); }; }; then
14314
14315 { $as_echo "$as_me:$LINENO: result: yes" >&5
14316 $as_echo "yes" >&6; }
14317
14318 cat >>confdefs.h <<\_ACEOF
14319 #define HAVE_BLK_QUEUE_MAX_SEGMENTS 1
14320 _ACEOF
14321
14322
14323 else
14324 $as_echo "$as_me: failed program was:" >&5
14325 sed 's/^/| /' conftest.$ac_ext >&5
14326
14327 { $as_echo "$as_me:$LINENO: result: no" >&5
14328 $as_echo "no" >&6; }
14329
14330
14331
14332 fi
14333
14334 rm -Rf build
14335
14336
14337 EXTRA_KCFLAGS="$tmp_flags"
14338
14339
14340 { $as_echo "$as_me:$LINENO: checking whether blk_queue_physical_block_size() is available" >&5
14341 $as_echo_n "checking whether blk_queue_physical_block_size() is available... " >&6; }
14342 tmp_flags="$EXTRA_KCFLAGS"
14343 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14344
14345
14346 cat confdefs.h - <<_ACEOF >conftest.c
14347 /* confdefs.h. */
14348 _ACEOF
14349 cat confdefs.h >>conftest.$ac_ext
14350 cat >>conftest.$ac_ext <<_ACEOF
14351 /* end confdefs.h. */
14352
14353
14354 #include <linux/blkdev.h>
14355
14356 int
14357 main (void)
14358 {
14359
14360 struct request_queue *q = NULL;
14361 unsigned short block_size = 1;
14362 (void) blk_queue_physical_block_size(q, block_size);
14363
14364 ;
14365 return 0;
14366 }
14367
14368 _ACEOF
14369
14370
14371 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14372 echo "obj-m := conftest.o" >build/Makefile
14373 modpost_flag=''
14374 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14375 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 $modpost_flag'
14376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14377 (eval $ac_try) 2>&5
14378 ac_status=$?
14379 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14380 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14381 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14382 (eval $ac_try) 2>&5
14383 ac_status=$?
14384 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14385 (exit $ac_status); }; }; then
14386
14387 { $as_echo "$as_me:$LINENO: result: yes" >&5
14388 $as_echo "yes" >&6; }
14389
14390 cat >>confdefs.h <<\_ACEOF
14391 #define HAVE_BLK_QUEUE_PHYSICAL_BLOCK_SIZE 1
14392 _ACEOF
14393
14394
14395 else
14396 $as_echo "$as_me: failed program was:" >&5
14397 sed 's/^/| /' conftest.$ac_ext >&5
14398
14399 { $as_echo "$as_me:$LINENO: result: no" >&5
14400 $as_echo "no" >&6; }
14401
14402
14403
14404 fi
14405
14406 rm -Rf build
14407
14408
14409 EXTRA_KCFLAGS="$tmp_flags"
14410
14411
14412 { $as_echo "$as_me:$LINENO: checking whether blk_queue_io_opt() is available" >&5
14413 $as_echo_n "checking whether blk_queue_io_opt() is available... " >&6; }
14414 tmp_flags="$EXTRA_KCFLAGS"
14415 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14416
14417
14418 cat confdefs.h - <<_ACEOF >conftest.c
14419 /* confdefs.h. */
14420 _ACEOF
14421 cat confdefs.h >>conftest.$ac_ext
14422 cat >>conftest.$ac_ext <<_ACEOF
14423 /* end confdefs.h. */
14424
14425
14426 #include <linux/blkdev.h>
14427
14428 int
14429 main (void)
14430 {
14431
14432 struct request_queue *q = NULL;
14433 unsigned int opt = 1;
14434 (void) blk_queue_io_opt(q, opt);
14435
14436 ;
14437 return 0;
14438 }
14439
14440 _ACEOF
14441
14442
14443 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14444 echo "obj-m := conftest.o" >build/Makefile
14445 modpost_flag=''
14446 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14447 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 $modpost_flag'
14448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14449 (eval $ac_try) 2>&5
14450 ac_status=$?
14451 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14452 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14454 (eval $ac_try) 2>&5
14455 ac_status=$?
14456 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14457 (exit $ac_status); }; }; then
14458
14459 { $as_echo "$as_me:$LINENO: result: yes" >&5
14460 $as_echo "yes" >&6; }
14461
14462 cat >>confdefs.h <<\_ACEOF
14463 #define HAVE_BLK_QUEUE_IO_OPT 1
14464 _ACEOF
14465
14466
14467 else
14468 $as_echo "$as_me: failed program was:" >&5
14469 sed 's/^/| /' conftest.$ac_ext >&5
14470
14471 { $as_echo "$as_me:$LINENO: result: no" >&5
14472 $as_echo "no" >&6; }
14473
14474
14475
14476 fi
14477
14478 rm -Rf build
14479
14480
14481 EXTRA_KCFLAGS="$tmp_flags"
14482
14483
14484 { $as_echo "$as_me:$LINENO: checking whether blk_queue_nonrot() is available" >&5
14485 $as_echo_n "checking whether blk_queue_nonrot() is available... " >&6; }
14486 tmp_flags="$EXTRA_KCFLAGS"
14487 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14488
14489
14490 cat confdefs.h - <<_ACEOF >conftest.c
14491 /* confdefs.h. */
14492 _ACEOF
14493 cat confdefs.h >>conftest.$ac_ext
14494 cat >>conftest.$ac_ext <<_ACEOF
14495 /* end confdefs.h. */
14496
14497
14498 #include <linux/blkdev.h>
14499
14500 int
14501 main (void)
14502 {
14503
14504 struct request_queue *q = NULL;
14505 (void) blk_queue_nonrot(q);
14506
14507 ;
14508 return 0;
14509 }
14510
14511 _ACEOF
14512
14513
14514 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14515 echo "obj-m := conftest.o" >build/Makefile
14516 modpost_flag=''
14517 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14518 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 $modpost_flag'
14519 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14520 (eval $ac_try) 2>&5
14521 ac_status=$?
14522 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14523 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14524 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14525 (eval $ac_try) 2>&5
14526 ac_status=$?
14527 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14528 (exit $ac_status); }; }; then
14529
14530 { $as_echo "$as_me:$LINENO: result: yes" >&5
14531 $as_echo "yes" >&6; }
14532
14533 cat >>confdefs.h <<\_ACEOF
14534 #define HAVE_BLK_QUEUE_NONROT 1
14535 _ACEOF
14536
14537
14538 else
14539 $as_echo "$as_me: failed program was:" >&5
14540 sed 's/^/| /' conftest.$ac_ext >&5
14541
14542 { $as_echo "$as_me:$LINENO: result: no" >&5
14543 $as_echo "no" >&6; }
14544
14545
14546
14547 fi
14548
14549 rm -Rf build
14550
14551
14552 EXTRA_KCFLAGS="$tmp_flags"
14553
14554
14555 { $as_echo "$as_me:$LINENO: checking whether blk_queue_discard() is available" >&5
14556 $as_echo_n "checking whether blk_queue_discard() is available... " >&6; }
14557 tmp_flags="$EXTRA_KCFLAGS"
14558 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14559
14560
14561 cat confdefs.h - <<_ACEOF >conftest.c
14562 /* confdefs.h. */
14563 _ACEOF
14564 cat confdefs.h >>conftest.$ac_ext
14565 cat >>conftest.$ac_ext <<_ACEOF
14566 /* end confdefs.h. */
14567
14568
14569 #include <linux/blkdev.h>
14570
14571 int
14572 main (void)
14573 {
14574
14575 struct request_queue *q = NULL;
14576 (void) blk_queue_discard(q);
14577
14578 ;
14579 return 0;
14580 }
14581
14582 _ACEOF
14583
14584
14585 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14586 echo "obj-m := conftest.o" >build/Makefile
14587 modpost_flag=''
14588 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14589 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 $modpost_flag'
14590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14591 (eval $ac_try) 2>&5
14592 ac_status=$?
14593 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14594 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14595 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14596 (eval $ac_try) 2>&5
14597 ac_status=$?
14598 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14599 (exit $ac_status); }; }; then
14600
14601 { $as_echo "$as_me:$LINENO: result: yes" >&5
14602 $as_echo "yes" >&6; }
14603
14604 cat >>confdefs.h <<\_ACEOF
14605 #define HAVE_BLK_QUEUE_DISCARD 1
14606 _ACEOF
14607
14608
14609 else
14610 $as_echo "$as_me: failed program was:" >&5
14611 sed 's/^/| /' conftest.$ac_ext >&5
14612
14613 { $as_echo "$as_me:$LINENO: result: no" >&5
14614 $as_echo "no" >&6; }
14615
14616
14617
14618 fi
14619
14620 rm -Rf build
14621
14622
14623 EXTRA_KCFLAGS="$tmp_flags"
14624
14625
14626 { $as_echo "$as_me:$LINENO: checking whether blk_fetch_request() is available" >&5
14627 $as_echo_n "checking whether blk_fetch_request() is available... " >&6; }
14628 tmp_flags="$EXTRA_KCFLAGS"
14629 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14630
14631
14632 cat confdefs.h - <<_ACEOF >conftest.c
14633 /* confdefs.h. */
14634 _ACEOF
14635 cat confdefs.h >>conftest.$ac_ext
14636 cat >>conftest.$ac_ext <<_ACEOF
14637 /* end confdefs.h. */
14638
14639
14640 #include <linux/blkdev.h>
14641
14642 int
14643 main (void)
14644 {
14645
14646 struct request_queue *q = NULL;
14647 (void) blk_fetch_request(q);
14648
14649 ;
14650 return 0;
14651 }
14652
14653 _ACEOF
14654
14655
14656 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14657 echo "obj-m := conftest.o" >build/Makefile
14658 modpost_flag=''
14659 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14660 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 $modpost_flag'
14661 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14662 (eval $ac_try) 2>&5
14663 ac_status=$?
14664 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14665 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14666 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14667 (eval $ac_try) 2>&5
14668 ac_status=$?
14669 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14670 (exit $ac_status); }; }; then
14671
14672 { $as_echo "$as_me:$LINENO: result: yes" >&5
14673 $as_echo "yes" >&6; }
14674
14675 cat >>confdefs.h <<\_ACEOF
14676 #define HAVE_BLK_FETCH_REQUEST 1
14677 _ACEOF
14678
14679
14680 else
14681 $as_echo "$as_me: failed program was:" >&5
14682 sed 's/^/| /' conftest.$ac_ext >&5
14683
14684 { $as_echo "$as_me:$LINENO: result: no" >&5
14685 $as_echo "no" >&6; }
14686
14687
14688
14689 fi
14690
14691 rm -Rf build
14692
14693
14694 EXTRA_KCFLAGS="$tmp_flags"
14695
14696
14697 { $as_echo "$as_me:$LINENO: checking whether blk_requeue_request() is available" >&5
14698 $as_echo_n "checking whether blk_requeue_request() is available... " >&6; }
14699 tmp_flags="$EXTRA_KCFLAGS"
14700 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14701
14702
14703 cat confdefs.h - <<_ACEOF >conftest.c
14704 /* confdefs.h. */
14705 _ACEOF
14706 cat confdefs.h >>conftest.$ac_ext
14707 cat >>conftest.$ac_ext <<_ACEOF
14708 /* end confdefs.h. */
14709
14710
14711 #include <linux/blkdev.h>
14712
14713 int
14714 main (void)
14715 {
14716
14717 struct request_queue *q = NULL;
14718 struct request *req = NULL;
14719 blk_requeue_request(q, req);
14720
14721 ;
14722 return 0;
14723 }
14724
14725 _ACEOF
14726
14727
14728 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14729 echo "obj-m := conftest.o" >build/Makefile
14730 modpost_flag=''
14731 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14732 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 $modpost_flag'
14733 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14734 (eval $ac_try) 2>&5
14735 ac_status=$?
14736 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14737 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14739 (eval $ac_try) 2>&5
14740 ac_status=$?
14741 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14742 (exit $ac_status); }; }; then
14743
14744 { $as_echo "$as_me:$LINENO: result: yes" >&5
14745 $as_echo "yes" >&6; }
14746
14747 cat >>confdefs.h <<\_ACEOF
14748 #define HAVE_BLK_REQUEUE_REQUEST 1
14749 _ACEOF
14750
14751
14752 else
14753 $as_echo "$as_me: failed program was:" >&5
14754 sed 's/^/| /' conftest.$ac_ext >&5
14755
14756 { $as_echo "$as_me:$LINENO: result: no" >&5
14757 $as_echo "no" >&6; }
14758
14759
14760
14761 fi
14762
14763 rm -Rf build
14764
14765
14766 EXTRA_KCFLAGS="$tmp_flags"
14767
14768
14769 { $as_echo "$as_me:$LINENO: checking whether blk_rq_bytes() is available" >&5
14770 $as_echo_n "checking whether blk_rq_bytes() is available... " >&6; }
14771 tmp_flags="$EXTRA_KCFLAGS"
14772 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14773
14774
14775 cat confdefs.h - <<_ACEOF >conftest.c
14776 /* confdefs.h. */
14777 _ACEOF
14778 cat confdefs.h >>conftest.$ac_ext
14779 cat >>conftest.$ac_ext <<_ACEOF
14780 /* end confdefs.h. */
14781
14782
14783 #include <linux/blkdev.h>
14784
14785 int
14786 main (void)
14787 {
14788
14789 struct request *req = NULL;
14790 (void) blk_rq_bytes(req);
14791
14792 ;
14793 return 0;
14794 }
14795
14796 _ACEOF
14797
14798
14799 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14800 echo "obj-m := conftest.o" >build/Makefile
14801 modpost_flag=''
14802 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14803 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 $modpost_flag'
14804 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14805 (eval $ac_try) 2>&5
14806 ac_status=$?
14807 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14808 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14809 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14810 (eval $ac_try) 2>&5
14811 ac_status=$?
14812 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14813 (exit $ac_status); }; }; then
14814
14815 { $as_echo "$as_me:$LINENO: result: yes" >&5
14816 $as_echo "yes" >&6; }
14817
14818 cat >>confdefs.h <<\_ACEOF
14819 #define HAVE_BLK_RQ_BYTES 1
14820 _ACEOF
14821
14822
14823 else
14824 $as_echo "$as_me: failed program was:" >&5
14825 sed 's/^/| /' conftest.$ac_ext >&5
14826
14827 { $as_echo "$as_me:$LINENO: result: no" >&5
14828 $as_echo "no" >&6; }
14829
14830
14831
14832 fi
14833
14834 rm -Rf build
14835
14836
14837
14838 { $as_echo "$as_me:$LINENO: checking whether blk_rq_bytes() is GPL-only" >&5
14839 $as_echo_n "checking whether blk_rq_bytes() is GPL-only... " >&6; }
14840
14841
14842 cat confdefs.h - <<_ACEOF >conftest.c
14843 /* confdefs.h. */
14844 _ACEOF
14845 cat confdefs.h >>conftest.$ac_ext
14846 cat >>conftest.$ac_ext <<_ACEOF
14847 /* end confdefs.h. */
14848
14849
14850 #include <linux/module.h>
14851 #include <linux/blkdev.h>
14852
14853 MODULE_LICENSE("CDDL");
14854
14855 int
14856 main (void)
14857 {
14858
14859 struct request *req = NULL;
14860 (void) blk_rq_bytes(req);
14861
14862 ;
14863 return 0;
14864 }
14865
14866 _ACEOF
14867
14868
14869 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14870 echo "obj-m := conftest.o" >build/Makefile
14871 modpost_flag=''
14872 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14873 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 $modpost_flag'
14874 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14875 (eval $ac_try) 2>&5
14876 ac_status=$?
14877 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14878 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14879 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14880 (eval $ac_try) 2>&5
14881 ac_status=$?
14882 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14883 (exit $ac_status); }; }; then
14884
14885 { $as_echo "$as_me:$LINENO: result: no" >&5
14886 $as_echo "no" >&6; }
14887
14888 else
14889 $as_echo "$as_me: failed program was:" >&5
14890 sed 's/^/| /' conftest.$ac_ext >&5
14891
14892 { $as_echo "$as_me:$LINENO: result: yes" >&5
14893 $as_echo "yes" >&6; }
14894
14895 cat >>confdefs.h <<\_ACEOF
14896 #define HAVE_BLK_RQ_BYTES_GPL_ONLY 1
14897 _ACEOF
14898
14899
14900
14901
14902 fi
14903
14904 rm -Rf build
14905
14906
14907 EXTRA_KCFLAGS="$tmp_flags"
14908
14909
14910 { $as_echo "$as_me:$LINENO: checking whether blk_rq_pos() is available" >&5
14911 $as_echo_n "checking whether blk_rq_pos() is available... " >&6; }
14912 tmp_flags="$EXTRA_KCFLAGS"
14913 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14914
14915
14916 cat confdefs.h - <<_ACEOF >conftest.c
14917 /* confdefs.h. */
14918 _ACEOF
14919 cat confdefs.h >>conftest.$ac_ext
14920 cat >>conftest.$ac_ext <<_ACEOF
14921 /* end confdefs.h. */
14922
14923
14924 #include <linux/blkdev.h>
14925
14926 int
14927 main (void)
14928 {
14929
14930 struct request *req = NULL;
14931 (void) blk_rq_pos(req);
14932
14933 ;
14934 return 0;
14935 }
14936
14937 _ACEOF
14938
14939
14940 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
14941 echo "obj-m := conftest.o" >build/Makefile
14942 modpost_flag=''
14943 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
14944 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 $modpost_flag'
14945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14946 (eval $ac_try) 2>&5
14947 ac_status=$?
14948 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14949 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
14950 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14951 (eval $ac_try) 2>&5
14952 ac_status=$?
14953 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14954 (exit $ac_status); }; }; then
14955
14956 { $as_echo "$as_me:$LINENO: result: yes" >&5
14957 $as_echo "yes" >&6; }
14958
14959 cat >>confdefs.h <<\_ACEOF
14960 #define HAVE_BLK_RQ_POS 1
14961 _ACEOF
14962
14963
14964 else
14965 $as_echo "$as_me: failed program was:" >&5
14966 sed 's/^/| /' conftest.$ac_ext >&5
14967
14968 { $as_echo "$as_me:$LINENO: result: no" >&5
14969 $as_echo "no" >&6; }
14970
14971
14972
14973 fi
14974
14975 rm -Rf build
14976
14977
14978 EXTRA_KCFLAGS="$tmp_flags"
14979
14980
14981 { $as_echo "$as_me:$LINENO: checking whether blk_rq_sectors() is available" >&5
14982 $as_echo_n "checking whether blk_rq_sectors() is available... " >&6; }
14983 tmp_flags="$EXTRA_KCFLAGS"
14984 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
14985
14986
14987 cat confdefs.h - <<_ACEOF >conftest.c
14988 /* confdefs.h. */
14989 _ACEOF
14990 cat confdefs.h >>conftest.$ac_ext
14991 cat >>conftest.$ac_ext <<_ACEOF
14992 /* end confdefs.h. */
14993
14994
14995 #include <linux/blkdev.h>
14996
14997 int
14998 main (void)
14999 {
15000
15001 struct request *req = NULL;
15002 (void) blk_rq_sectors(req);
15003
15004 ;
15005 return 0;
15006 }
15007
15008 _ACEOF
15009
15010
15011 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15012 echo "obj-m := conftest.o" >build/Makefile
15013 modpost_flag=''
15014 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15015 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 $modpost_flag'
15016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15017 (eval $ac_try) 2>&5
15018 ac_status=$?
15019 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15020 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15021 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15022 (eval $ac_try) 2>&5
15023 ac_status=$?
15024 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15025 (exit $ac_status); }; }; then
15026
15027 { $as_echo "$as_me:$LINENO: result: yes" >&5
15028 $as_echo "yes" >&6; }
15029
15030 cat >>confdefs.h <<\_ACEOF
15031 #define HAVE_BLK_RQ_SECTORS 1
15032 _ACEOF
15033
15034
15035 else
15036 $as_echo "$as_me: failed program was:" >&5
15037 sed 's/^/| /' conftest.$ac_ext >&5
15038
15039 { $as_echo "$as_me:$LINENO: result: no" >&5
15040 $as_echo "no" >&6; }
15041
15042
15043
15044 fi
15045
15046 rm -Rf build
15047
15048
15049 EXTRA_KCFLAGS="$tmp_flags"
15050
15051
15052 { $as_echo "$as_me:$LINENO: checking whether get_disk_ro() is available" >&5
15053 $as_echo_n "checking whether get_disk_ro() is available... " >&6; }
15054 tmp_flags="$EXTRA_KCFLAGS"
15055 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
15056
15057
15058 cat confdefs.h - <<_ACEOF >conftest.c
15059 /* confdefs.h. */
15060 _ACEOF
15061 cat confdefs.h >>conftest.$ac_ext
15062 cat >>conftest.$ac_ext <<_ACEOF
15063 /* end confdefs.h. */
15064
15065
15066 #include <linux/blkdev.h>
15067
15068 int
15069 main (void)
15070 {
15071
15072 struct gendisk *disk = NULL;
15073 (void) get_disk_ro(disk);
15074
15075 ;
15076 return 0;
15077 }
15078
15079 _ACEOF
15080
15081
15082 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15083 echo "obj-m := conftest.o" >build/Makefile
15084 modpost_flag=''
15085 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15086 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 $modpost_flag'
15087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15088 (eval $ac_try) 2>&5
15089 ac_status=$?
15090 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15091 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15093 (eval $ac_try) 2>&5
15094 ac_status=$?
15095 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15096 (exit $ac_status); }; }; then
15097
15098 { $as_echo "$as_me:$LINENO: result: yes" >&5
15099 $as_echo "yes" >&6; }
15100
15101 cat >>confdefs.h <<\_ACEOF
15102 #define HAVE_GET_DISK_RO 1
15103 _ACEOF
15104
15105
15106 else
15107 $as_echo "$as_me: failed program was:" >&5
15108 sed 's/^/| /' conftest.$ac_ext >&5
15109
15110 { $as_echo "$as_me:$LINENO: result: no" >&5
15111 $as_echo "no" >&6; }
15112
15113
15114
15115 fi
15116
15117 rm -Rf build
15118
15119
15120 EXTRA_KCFLAGS="$tmp_flags"
15121
15122 { $as_echo "$as_me:$LINENO: checking whether get_gendisk() is available" >&5
15123 $as_echo_n "checking whether get_gendisk() is available... " >&6; }
15124
15125
15126
15127 cat confdefs.h - <<_ACEOF >conftest.c
15128 /* confdefs.h. */
15129 _ACEOF
15130 cat confdefs.h >>conftest.$ac_ext
15131 cat >>conftest.$ac_ext <<_ACEOF
15132 /* end confdefs.h. */
15133
15134
15135 #include <linux/genhd.h>
15136
15137 int
15138 main (void)
15139 {
15140
15141 get_gendisk(0, NULL);
15142
15143 ;
15144 return 0;
15145 }
15146
15147 _ACEOF
15148
15149
15150 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15151 echo "obj-m := conftest.o" >build/Makefile
15152 modpost_flag=''
15153 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15154 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 $modpost_flag'
15155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15156 (eval $ac_try) 2>&5
15157 ac_status=$?
15158 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15159 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15161 (eval $ac_try) 2>&5
15162 ac_status=$?
15163 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15164 (exit $ac_status); }; }; then
15165 rc=0
15166 else
15167 $as_echo "$as_me: failed program was:" >&5
15168 sed 's/^/| /' conftest.$ac_ext >&5
15169 rc=1
15170
15171
15172 fi
15173
15174 rm -Rf build
15175
15176
15177 if test $rc -ne 0; then :
15178
15179 { $as_echo "$as_me:$LINENO: result: no" >&5
15180 $as_echo "no" >&6; }
15181
15182 else
15183 if test "x$enable_linux_builtin" != xyes; then
15184
15185 grep -q -E '[[:space:]]get_gendisk[[:space:]]' \
15186 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
15187 rc=$?
15188 if test $rc -ne 0; then
15189 export=0
15190 for file in block/genhd.c; do
15191 grep -q -E "EXPORT_SYMBOL.*(get_gendisk)" \
15192 "$LINUX/$file" 2>/dev/null
15193 rc=$?
15194 if test $rc -eq 0; then
15195 export=1
15196 break;
15197 fi
15198 done
15199 if test $export -eq 0; then :
15200 rc=1
15201 else :
15202 rc=0
15203 fi
15204 else :
15205 rc=0
15206 fi
15207
15208 fi
15209 if test $rc -ne 0; then :
15210
15211 { $as_echo "$as_me:$LINENO: result: no" >&5
15212 $as_echo "no" >&6; }
15213
15214 else :
15215
15216 { $as_echo "$as_me:$LINENO: result: yes" >&5
15217 $as_echo "yes" >&6; }
15218
15219 cat >>confdefs.h <<\_ACEOF
15220 #define HAVE_GET_GENDISK 1
15221 _ACEOF
15222
15223
15224 fi
15225 fi
15226
15227
15228
15229 { $as_echo "$as_me:$LINENO: checking whether rq_is_sync() is available" >&5
15230 $as_echo_n "checking whether rq_is_sync() is available... " >&6; }
15231 tmp_flags="$EXTRA_KCFLAGS"
15232 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
15233
15234
15235 cat confdefs.h - <<_ACEOF >conftest.c
15236 /* confdefs.h. */
15237 _ACEOF
15238 cat confdefs.h >>conftest.$ac_ext
15239 cat >>conftest.$ac_ext <<_ACEOF
15240 /* end confdefs.h. */
15241
15242
15243 #include <linux/blkdev.h>
15244
15245 int
15246 main (void)
15247 {
15248
15249 struct request *req = NULL;
15250 (void) rq_is_sync(req);
15251
15252 ;
15253 return 0;
15254 }
15255
15256 _ACEOF
15257
15258
15259 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15260 echo "obj-m := conftest.o" >build/Makefile
15261 modpost_flag=''
15262 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15263 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 $modpost_flag'
15264 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15265 (eval $ac_try) 2>&5
15266 ac_status=$?
15267 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15268 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15269 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15270 (eval $ac_try) 2>&5
15271 ac_status=$?
15272 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15273 (exit $ac_status); }; }; then
15274
15275 { $as_echo "$as_me:$LINENO: result: yes" >&5
15276 $as_echo "yes" >&6; }
15277
15278 cat >>confdefs.h <<\_ACEOF
15279 #define HAVE_RQ_IS_SYNC 1
15280 _ACEOF
15281
15282
15283 else
15284 $as_echo "$as_me: failed program was:" >&5
15285 sed 's/^/| /' conftest.$ac_ext >&5
15286
15287 { $as_echo "$as_me:$LINENO: result: no" >&5
15288 $as_echo "no" >&6; }
15289
15290
15291
15292 fi
15293
15294 rm -Rf build
15295
15296
15297 EXTRA_KCFLAGS="$tmp_flags"
15298
15299
15300 { $as_echo "$as_me:$LINENO: checking whether rq_for_each_segment() is available" >&5
15301 $as_echo_n "checking whether rq_for_each_segment() is available... " >&6; }
15302 tmp_flags="$EXTRA_KCFLAGS"
15303 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
15304
15305
15306 cat confdefs.h - <<_ACEOF >conftest.c
15307 /* confdefs.h. */
15308 _ACEOF
15309 cat confdefs.h >>conftest.$ac_ext
15310 cat >>conftest.$ac_ext <<_ACEOF
15311 /* end confdefs.h. */
15312
15313
15314 #include <linux/blkdev.h>
15315
15316 int
15317 main (void)
15318 {
15319
15320 struct bio_vec *bv;
15321 struct req_iterator iter;
15322 struct request *req = NULL;
15323 rq_for_each_segment(bv, req, iter) { }
15324
15325 ;
15326 return 0;
15327 }
15328
15329 _ACEOF
15330
15331
15332 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15333 echo "obj-m := conftest.o" >build/Makefile
15334 modpost_flag=''
15335 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15336 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 $modpost_flag'
15337 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15338 (eval $ac_try) 2>&5
15339 ac_status=$?
15340 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15341 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15342 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15343 (eval $ac_try) 2>&5
15344 ac_status=$?
15345 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15346 (exit $ac_status); }; }; then
15347
15348 { $as_echo "$as_me:$LINENO: result: yes" >&5
15349 $as_echo "yes" >&6; }
15350
15351 cat >>confdefs.h <<\_ACEOF
15352 #define HAVE_RQ_FOR_EACH_SEGMENT 1
15353 _ACEOF
15354
15355
15356 else
15357 $as_echo "$as_me: failed program was:" >&5
15358 sed 's/^/| /' conftest.$ac_ext >&5
15359
15360 { $as_echo "$as_me:$LINENO: result: no" >&5
15361 $as_echo "no" >&6; }
15362
15363
15364
15365 fi
15366
15367 rm -Rf build
15368
15369
15370 EXTRA_KCFLAGS="$tmp_flags"
15371
15372 { $as_echo "$as_me:$LINENO: checking whether super_block uses const struct xattr_hander" >&5
15373 $as_echo_n "checking whether super_block uses const struct xattr_hander... " >&6; }
15374
15375
15376 cat confdefs.h - <<_ACEOF >conftest.c
15377 /* confdefs.h. */
15378 _ACEOF
15379 cat confdefs.h >>conftest.$ac_ext
15380 cat >>conftest.$ac_ext <<_ACEOF
15381 /* end confdefs.h. */
15382
15383
15384 #include <linux/fs.h>
15385 #include <linux/xattr.h>
15386
15387 const struct xattr_handler xattr_test_handler = {
15388 .prefix = "test",
15389 .get = NULL,
15390 .set = NULL,
15391 };
15392
15393 const struct xattr_handler *xattr_handlers[] = {
15394 &xattr_test_handler,
15395 };
15396
15397 int
15398 main (void)
15399 {
15400
15401 struct super_block sb __attribute__ ((unused));
15402
15403 sb.s_xattr = xattr_handlers;
15404
15405 ;
15406 return 0;
15407 }
15408
15409 _ACEOF
15410
15411
15412 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15413 echo "obj-m := conftest.o" >build/Makefile
15414 modpost_flag=''
15415 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15416 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 $modpost_flag'
15417 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15418 (eval $ac_try) 2>&5
15419 ac_status=$?
15420 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15421 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15422 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15423 (eval $ac_try) 2>&5
15424 ac_status=$?
15425 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15426 (exit $ac_status); }; }; then
15427
15428 { $as_echo "$as_me:$LINENO: result: yes" >&5
15429 $as_echo "yes" >&6; }
15430
15431 cat >>confdefs.h <<\_ACEOF
15432 #define HAVE_CONST_XATTR_HANDLER 1
15433 _ACEOF
15434
15435
15436 else
15437 $as_echo "$as_me: failed program was:" >&5
15438 sed 's/^/| /' conftest.$ac_ext >&5
15439
15440 { $as_echo "$as_me:$LINENO: result: no" >&5
15441 $as_echo "no" >&6; }
15442
15443
15444
15445 fi
15446
15447 rm -Rf build
15448
15449
15450
15451
15452 { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants dentry" >&5
15453 $as_echo_n "checking whether xattr_handler->get() wants dentry... " >&6; }
15454
15455
15456 cat confdefs.h - <<_ACEOF >conftest.c
15457 /* confdefs.h. */
15458 _ACEOF
15459 cat confdefs.h >>conftest.$ac_ext
15460 cat >>conftest.$ac_ext <<_ACEOF
15461 /* end confdefs.h. */
15462
15463
15464 #include <linux/xattr.h>
15465
15466 int
15467 main (void)
15468 {
15469
15470 int (*get)(struct dentry *dentry, const char *name,
15471 void *buffer, size_t size, int handler_flags) = NULL;
15472 struct xattr_handler xops __attribute__ ((unused));
15473
15474 xops.get = get;
15475
15476 ;
15477 return 0;
15478 }
15479
15480 _ACEOF
15481
15482
15483 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15484 echo "obj-m := conftest.o" >build/Makefile
15485 modpost_flag=''
15486 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15487 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 $modpost_flag'
15488 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15489 (eval $ac_try) 2>&5
15490 ac_status=$?
15491 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15492 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15493 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15494 (eval $ac_try) 2>&5
15495 ac_status=$?
15496 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15497 (exit $ac_status); }; }; then
15498
15499 { $as_echo "$as_me:$LINENO: result: yes" >&5
15500 $as_echo "yes" >&6; }
15501
15502 cat >>confdefs.h <<\_ACEOF
15503 #define HAVE_DENTRY_XATTR_GET 1
15504 _ACEOF
15505
15506
15507 else
15508 $as_echo "$as_me: failed program was:" >&5
15509 sed 's/^/| /' conftest.$ac_ext >&5
15510
15511 { $as_echo "$as_me:$LINENO: result: no" >&5
15512 $as_echo "no" >&6; }
15513
15514
15515
15516 fi
15517
15518 rm -Rf build
15519
15520
15521
15522
15523 { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants dentry" >&5
15524 $as_echo_n "checking whether xattr_handler->set() wants dentry... " >&6; }
15525
15526
15527 cat confdefs.h - <<_ACEOF >conftest.c
15528 /* confdefs.h. */
15529 _ACEOF
15530 cat confdefs.h >>conftest.$ac_ext
15531 cat >>conftest.$ac_ext <<_ACEOF
15532 /* end confdefs.h. */
15533
15534
15535 #include <linux/xattr.h>
15536
15537 int
15538 main (void)
15539 {
15540
15541 int (*set)(struct dentry *dentry, const char *name,
15542 const void *buffer, size_t size, int flags,
15543 int handler_flags) = NULL;
15544 struct xattr_handler xops __attribute__ ((unused));
15545
15546 xops.set = set;
15547
15548 ;
15549 return 0;
15550 }
15551
15552 _ACEOF
15553
15554
15555 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15556 echo "obj-m := conftest.o" >build/Makefile
15557 modpost_flag=''
15558 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15559 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 $modpost_flag'
15560 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15561 (eval $ac_try) 2>&5
15562 ac_status=$?
15563 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15564 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15565 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15566 (eval $ac_try) 2>&5
15567 ac_status=$?
15568 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15569 (exit $ac_status); }; }; then
15570
15571 { $as_echo "$as_me:$LINENO: result: yes" >&5
15572 $as_echo "yes" >&6; }
15573
15574 cat >>confdefs.h <<\_ACEOF
15575 #define HAVE_DENTRY_XATTR_SET 1
15576 _ACEOF
15577
15578
15579 else
15580 $as_echo "$as_me: failed program was:" >&5
15581 sed 's/^/| /' conftest.$ac_ext >&5
15582
15583 { $as_echo "$as_me:$LINENO: result: no" >&5
15584 $as_echo "no" >&6; }
15585
15586
15587
15588 fi
15589
15590 rm -Rf build
15591
15592
15593
15594
15595 { $as_echo "$as_me:$LINENO: checking whether sops->show_options() wants dentry" >&5
15596 $as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
15597
15598
15599
15600 cat confdefs.h - <<_ACEOF >conftest.c
15601 /* confdefs.h. */
15602 _ACEOF
15603 cat confdefs.h >>conftest.$ac_ext
15604 cat >>conftest.$ac_ext <<_ACEOF
15605 /* end confdefs.h. */
15606
15607
15608 #include <linux/fs.h>
15609
15610 int show_options (struct seq_file * x, struct dentry * y) { return 0; };
15611 static struct super_operations sops __attribute__ ((unused)) = {
15612 .show_options = show_options,
15613 };
15614
15615 int
15616 main (void)
15617 {
15618
15619
15620 ;
15621 return 0;
15622 }
15623
15624 _ACEOF
15625
15626
15627 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15628 echo "obj-m := conftest.o" >build/Makefile
15629 modpost_flag=''
15630 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15631 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 $modpost_flag'
15632 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15633 (eval $ac_try) 2>&5
15634 ac_status=$?
15635 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15636 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15637 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15638 (eval $ac_try) 2>&5
15639 ac_status=$?
15640 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15641 (exit $ac_status); }; }; then
15642
15643 { $as_echo "$as_me:$LINENO: result: yes" >&5
15644 $as_echo "yes" >&6; }
15645
15646 cat >>confdefs.h <<\_ACEOF
15647 #define HAVE_SHOW_OPTIONS_WITH_DENTRY 1
15648 _ACEOF
15649
15650
15651 else
15652 $as_echo "$as_me: failed program was:" >&5
15653 sed 's/^/| /' conftest.$ac_ext >&5
15654
15655 { $as_echo "$as_me:$LINENO: result: no" >&5
15656 $as_echo "no" >&6; }
15657
15658
15659
15660 fi
15661
15662 rm -Rf build
15663
15664
15665
15666
15667 { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants" >&5
15668 $as_echo_n "checking whether fops->fsync() wants... " >&6; }
15669
15670
15671
15672 cat confdefs.h - <<_ACEOF >conftest.c
15673 /* confdefs.h. */
15674 _ACEOF
15675 cat confdefs.h >>conftest.$ac_ext
15676 cat >>conftest.$ac_ext <<_ACEOF
15677 /* end confdefs.h. */
15678
15679
15680 #include <linux/fs.h>
15681
15682 int
15683 main (void)
15684 {
15685
15686 int (*fsync) (struct file *, struct dentry *, int) = NULL;
15687 struct file_operations fops __attribute__ ((unused));
15688
15689 fops.fsync = fsync;
15690
15691 ;
15692 return 0;
15693 }
15694
15695 _ACEOF
15696
15697
15698 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15699 echo "obj-m := conftest.o" >build/Makefile
15700 modpost_flag=''
15701 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15702 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 $modpost_flag'
15703 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15704 (eval $ac_try) 2>&5
15705 ac_status=$?
15706 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15707 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15708 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15709 (eval $ac_try) 2>&5
15710 ac_status=$?
15711 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15712 (exit $ac_status); }; }; then
15713
15714 { $as_echo "$as_me:$LINENO: result: dentry" >&5
15715 $as_echo "dentry" >&6; }
15716
15717 cat >>confdefs.h <<\_ACEOF
15718 #define HAVE_FSYNC_WITH_DENTRY 1
15719 _ACEOF
15720
15721
15722 else
15723 $as_echo "$as_me: failed program was:" >&5
15724 sed 's/^/| /' conftest.$ac_ext >&5
15725
15726
15727
15728
15729 fi
15730
15731 rm -Rf build
15732
15733
15734
15735
15736
15737
15738 cat confdefs.h - <<_ACEOF >conftest.c
15739 /* confdefs.h. */
15740 _ACEOF
15741 cat confdefs.h >>conftest.$ac_ext
15742 cat >>conftest.$ac_ext <<_ACEOF
15743 /* end confdefs.h. */
15744
15745
15746 #include <linux/fs.h>
15747
15748 int
15749 main (void)
15750 {
15751
15752 int (*fsync) (struct file *, int) = NULL;
15753 struct file_operations fops __attribute__ ((unused));
15754
15755 fops.fsync = fsync;
15756
15757 ;
15758 return 0;
15759 }
15760
15761 _ACEOF
15762
15763
15764 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15765 echo "obj-m := conftest.o" >build/Makefile
15766 modpost_flag=''
15767 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15768 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 $modpost_flag'
15769 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15770 (eval $ac_try) 2>&5
15771 ac_status=$?
15772 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15773 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15774 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15775 (eval $ac_try) 2>&5
15776 ac_status=$?
15777 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15778 (exit $ac_status); }; }; then
15779
15780 { $as_echo "$as_me:$LINENO: result: no dentry" >&5
15781 $as_echo "no dentry" >&6; }
15782
15783 cat >>confdefs.h <<\_ACEOF
15784 #define HAVE_FSYNC_WITHOUT_DENTRY 1
15785 _ACEOF
15786
15787
15788 else
15789 $as_echo "$as_me: failed program was:" >&5
15790 sed 's/^/| /' conftest.$ac_ext >&5
15791
15792
15793
15794
15795 fi
15796
15797 rm -Rf build
15798
15799
15800
15801
15802
15803
15804 cat confdefs.h - <<_ACEOF >conftest.c
15805 /* confdefs.h. */
15806 _ACEOF
15807 cat confdefs.h >>conftest.$ac_ext
15808 cat >>conftest.$ac_ext <<_ACEOF
15809 /* end confdefs.h. */
15810
15811
15812 #include <linux/fs.h>
15813
15814 int
15815 main (void)
15816 {
15817
15818 int (*fsync) (struct file *, loff_t, loff_t, int) = NULL;
15819 struct file_operations fops __attribute__ ((unused));
15820
15821 fops.fsync = fsync;
15822
15823 ;
15824 return 0;
15825 }
15826
15827 _ACEOF
15828
15829
15830 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15831 echo "obj-m := conftest.o" >build/Makefile
15832 modpost_flag=''
15833 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15834 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 $modpost_flag'
15835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15836 (eval $ac_try) 2>&5
15837 ac_status=$?
15838 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15839 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15841 (eval $ac_try) 2>&5
15842 ac_status=$?
15843 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15844 (exit $ac_status); }; }; then
15845
15846 { $as_echo "$as_me:$LINENO: result: range" >&5
15847 $as_echo "range" >&6; }
15848
15849 cat >>confdefs.h <<\_ACEOF
15850 #define HAVE_FSYNC_RANGE 1
15851 _ACEOF
15852
15853
15854 else
15855 $as_echo "$as_me: failed program was:" >&5
15856 sed 's/^/| /' conftest.$ac_ext >&5
15857
15858
15859
15860
15861 fi
15862
15863 rm -Rf build
15864
15865
15866
15867
15868
15869
15870 cat confdefs.h - <<_ACEOF >conftest.c
15871 /* confdefs.h. */
15872 _ACEOF
15873 cat confdefs.h >>conftest.$ac_ext
15874 cat >>conftest.$ac_ext <<_ACEOF
15875 /* end confdefs.h. */
15876
15877
15878 #include <linux/fs.h>
15879
15880 int
15881 main (void)
15882 {
15883
15884 int (*fsync) (struct file *, struct dentry *, int) = NULL;
15885 file_operations_no_const fops __attribute__ ((unused));
15886
15887 fops.fsync = fsync;
15888
15889 ;
15890 return 0;
15891 }
15892
15893 _ACEOF
15894
15895
15896 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15897 echo "obj-m := conftest.o" >build/Makefile
15898 modpost_flag=''
15899 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15900 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 $modpost_flag'
15901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15902 (eval $ac_try) 2>&5
15903 ac_status=$?
15904 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15905 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15906 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15907 (eval $ac_try) 2>&5
15908 ac_status=$?
15909 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15910 (exit $ac_status); }; }; then
15911
15912 { $as_echo "$as_me:$LINENO: result: dentry" >&5
15913 $as_echo "dentry" >&6; }
15914
15915 cat >>confdefs.h <<\_ACEOF
15916 #define HAVE_FSYNC_WITH_DENTRY 1
15917 _ACEOF
15918
15919
15920 else
15921 $as_echo "$as_me: failed program was:" >&5
15922 sed 's/^/| /' conftest.$ac_ext >&5
15923
15924
15925
15926
15927 fi
15928
15929 rm -Rf build
15930
15931
15932
15933
15934
15935
15936 cat confdefs.h - <<_ACEOF >conftest.c
15937 /* confdefs.h. */
15938 _ACEOF
15939 cat confdefs.h >>conftest.$ac_ext
15940 cat >>conftest.$ac_ext <<_ACEOF
15941 /* end confdefs.h. */
15942
15943
15944 #include <linux/fs.h>
15945
15946 int
15947 main (void)
15948 {
15949
15950 int (*fsync) (struct file *, int) = NULL;
15951 file_operations_no_const fops __attribute__ ((unused));
15952
15953 fops.fsync = fsync;
15954
15955 ;
15956 return 0;
15957 }
15958
15959 _ACEOF
15960
15961
15962 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
15963 echo "obj-m := conftest.o" >build/Makefile
15964 modpost_flag=''
15965 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
15966 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 $modpost_flag'
15967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15968 (eval $ac_try) 2>&5
15969 ac_status=$?
15970 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15971 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
15972 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15973 (eval $ac_try) 2>&5
15974 ac_status=$?
15975 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15976 (exit $ac_status); }; }; then
15977
15978 { $as_echo "$as_me:$LINENO: result: no dentry" >&5
15979 $as_echo "no dentry" >&6; }
15980
15981 cat >>confdefs.h <<\_ACEOF
15982 #define HAVE_FSYNC_WITHOUT_DENTRY 1
15983 _ACEOF
15984
15985
15986 else
15987 $as_echo "$as_me: failed program was:" >&5
15988 sed 's/^/| /' conftest.$ac_ext >&5
15989
15990
15991
15992
15993 fi
15994
15995 rm -Rf build
15996
15997
15998
15999
16000
16001
16002 cat confdefs.h - <<_ACEOF >conftest.c
16003 /* confdefs.h. */
16004 _ACEOF
16005 cat confdefs.h >>conftest.$ac_ext
16006 cat >>conftest.$ac_ext <<_ACEOF
16007 /* end confdefs.h. */
16008
16009
16010 #include <linux/fs.h>
16011
16012 int
16013 main (void)
16014 {
16015
16016 int (*fsync) (struct file *, loff_t, loff_t, int) = NULL;
16017 file_operations_no_const fops __attribute__ ((unused));
16018
16019 fops.fsync = fsync;
16020
16021 ;
16022 return 0;
16023 }
16024
16025 _ACEOF
16026
16027
16028 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16029 echo "obj-m := conftest.o" >build/Makefile
16030 modpost_flag=''
16031 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16032 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 $modpost_flag'
16033 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16034 (eval $ac_try) 2>&5
16035 ac_status=$?
16036 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16037 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16038 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16039 (eval $ac_try) 2>&5
16040 ac_status=$?
16041 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16042 (exit $ac_status); }; }; then
16043
16044 { $as_echo "$as_me:$LINENO: result: range" >&5
16045 $as_echo "range" >&6; }
16046
16047 cat >>confdefs.h <<\_ACEOF
16048 #define HAVE_FSYNC_RANGE 1
16049 _ACEOF
16050
16051
16052 else
16053 $as_echo "$as_me: failed program was:" >&5
16054 sed 's/^/| /' conftest.$ac_ext >&5
16055
16056
16057
16058
16059 fi
16060
16061 rm -Rf build
16062
16063
16064
16065
16066
16067 { $as_echo "$as_me:$LINENO: checking whether sops->evict_inode() exists" >&5
16068 $as_echo_n "checking whether sops->evict_inode() exists... " >&6; }
16069
16070
16071 cat confdefs.h - <<_ACEOF >conftest.c
16072 /* confdefs.h. */
16073 _ACEOF
16074 cat confdefs.h >>conftest.$ac_ext
16075 cat >>conftest.$ac_ext <<_ACEOF
16076 /* end confdefs.h. */
16077
16078
16079 #include <linux/fs.h>
16080 void evict_inode (struct inode * t) { return; }
16081 static struct super_operations sops __attribute__ ((unused)) = {
16082 .evict_inode = evict_inode,
16083 };
16084
16085 int
16086 main (void)
16087 {
16088
16089
16090 ;
16091 return 0;
16092 }
16093
16094 _ACEOF
16095
16096
16097 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16098 echo "obj-m := conftest.o" >build/Makefile
16099 modpost_flag=''
16100 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16101 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 $modpost_flag'
16102 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16103 (eval $ac_try) 2>&5
16104 ac_status=$?
16105 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16106 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16107 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16108 (eval $ac_try) 2>&5
16109 ac_status=$?
16110 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16111 (exit $ac_status); }; }; then
16112
16113 { $as_echo "$as_me:$LINENO: result: yes" >&5
16114 $as_echo "yes" >&6; }
16115
16116 cat >>confdefs.h <<\_ACEOF
16117 #define HAVE_EVICT_INODE 1
16118 _ACEOF
16119
16120
16121 else
16122 $as_echo "$as_me: failed program was:" >&5
16123 sed 's/^/| /' conftest.$ac_ext >&5
16124
16125 { $as_echo "$as_me:$LINENO: result: no" >&5
16126 $as_echo "no" >&6; }
16127
16128
16129
16130 fi
16131
16132 rm -Rf build
16133
16134
16135
16136
16137 { $as_echo "$as_me:$LINENO: checking whether sops->nr_cached_objects() exists" >&5
16138 $as_echo_n "checking whether sops->nr_cached_objects() exists... " >&6; }
16139
16140
16141 cat confdefs.h - <<_ACEOF >conftest.c
16142 /* confdefs.h. */
16143 _ACEOF
16144 cat confdefs.h >>conftest.$ac_ext
16145 cat >>conftest.$ac_ext <<_ACEOF
16146 /* end confdefs.h. */
16147
16148
16149 #include <linux/fs.h>
16150
16151 int
16152 main (void)
16153 {
16154
16155 int (*nr_cached_objects)(struct super_block *)
16156 __attribute__ ((unused)) = NULL;
16157 struct super_operations sops __attribute__ ((unused)) = {
16158 .nr_cached_objects = nr_cached_objects,
16159 };
16160
16161 ;
16162 return 0;
16163 }
16164
16165 _ACEOF
16166
16167
16168 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16169 echo "obj-m := conftest.o" >build/Makefile
16170 modpost_flag=''
16171 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16172 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 $modpost_flag'
16173 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16174 (eval $ac_try) 2>&5
16175 ac_status=$?
16176 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16177 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16179 (eval $ac_try) 2>&5
16180 ac_status=$?
16181 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16182 (exit $ac_status); }; }; then
16183
16184 { $as_echo "$as_me:$LINENO: result: yes" >&5
16185 $as_echo "yes" >&6; }
16186
16187 cat >>confdefs.h <<\_ACEOF
16188 #define HAVE_NR_CACHED_OBJECTS 1
16189 _ACEOF
16190
16191
16192 else
16193 $as_echo "$as_me: failed program was:" >&5
16194 sed 's/^/| /' conftest.$ac_ext >&5
16195
16196 { $as_echo "$as_me:$LINENO: result: no" >&5
16197 $as_echo "no" >&6; }
16198
16199
16200
16201 fi
16202
16203 rm -Rf build
16204
16205
16206
16207
16208 { $as_echo "$as_me:$LINENO: checking whether sops->free_cached_objects() exists" >&5
16209 $as_echo_n "checking whether sops->free_cached_objects() exists... " >&6; }
16210
16211
16212 cat confdefs.h - <<_ACEOF >conftest.c
16213 /* confdefs.h. */
16214 _ACEOF
16215 cat confdefs.h >>conftest.$ac_ext
16216 cat >>conftest.$ac_ext <<_ACEOF
16217 /* end confdefs.h. */
16218
16219
16220 #include <linux/fs.h>
16221
16222 int
16223 main (void)
16224 {
16225
16226 void (*free_cached_objects)(struct super_block *, int)
16227 __attribute__ ((unused)) = NULL;
16228 struct super_operations sops __attribute__ ((unused)) = {
16229 .free_cached_objects = free_cached_objects,
16230 };
16231
16232 ;
16233 return 0;
16234 }
16235
16236 _ACEOF
16237
16238
16239 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16240 echo "obj-m := conftest.o" >build/Makefile
16241 modpost_flag=''
16242 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16243 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 $modpost_flag'
16244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16245 (eval $ac_try) 2>&5
16246 ac_status=$?
16247 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16248 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16249 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16250 (eval $ac_try) 2>&5
16251 ac_status=$?
16252 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16253 (exit $ac_status); }; }; then
16254
16255 { $as_echo "$as_me:$LINENO: result: yes" >&5
16256 $as_echo "yes" >&6; }
16257
16258 cat >>confdefs.h <<\_ACEOF
16259 #define HAVE_FREE_CACHED_OBJECTS 1
16260 _ACEOF
16261
16262
16263 else
16264 $as_echo "$as_me: failed program was:" >&5
16265 sed 's/^/| /' conftest.$ac_ext >&5
16266
16267 { $as_echo "$as_me:$LINENO: result: no" >&5
16268 $as_echo "no" >&6; }
16269
16270
16271
16272 fi
16273
16274 rm -Rf build
16275
16276
16277
16278
16279
16280 { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
16281 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
16282
16283
16284 cat confdefs.h - <<_ACEOF >conftest.c
16285 /* confdefs.h. */
16286 _ACEOF
16287 cat confdefs.h >>conftest.$ac_ext
16288 cat >>conftest.$ac_ext <<_ACEOF
16289 /* end confdefs.h. */
16290
16291
16292 #include <linux/fs.h>
16293
16294 int
16295 main (void)
16296 {
16297
16298 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
16299 struct file_operations fops __attribute__ ((unused)) = {
16300 .fallocate = fallocate,
16301 };
16302
16303 ;
16304 return 0;
16305 }
16306
16307 _ACEOF
16308
16309
16310 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16311 echo "obj-m := conftest.o" >build/Makefile
16312 modpost_flag=''
16313 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16314 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 $modpost_flag'
16315 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16316 (eval $ac_try) 2>&5
16317 ac_status=$?
16318 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16319 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16320 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16321 (eval $ac_try) 2>&5
16322 ac_status=$?
16323 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16324 (exit $ac_status); }; }; then
16325
16326 { $as_echo "$as_me:$LINENO: result: yes" >&5
16327 $as_echo "yes" >&6; }
16328
16329 cat >>confdefs.h <<\_ACEOF
16330 #define HAVE_FILE_FALLOCATE 1
16331 _ACEOF
16332
16333
16334 else
16335 $as_echo "$as_me: failed program was:" >&5
16336 sed 's/^/| /' conftest.$ac_ext >&5
16337
16338 { $as_echo "$as_me:$LINENO: result: no" >&5
16339 $as_echo "no" >&6; }
16340
16341
16342
16343 fi
16344
16345 rm -Rf build
16346
16347
16348
16349
16350 { $as_echo "$as_me:$LINENO: checking whether iops->fallocate() exists" >&5
16351 $as_echo_n "checking whether iops->fallocate() exists... " >&6; }
16352
16353
16354 cat confdefs.h - <<_ACEOF >conftest.c
16355 /* confdefs.h. */
16356 _ACEOF
16357 cat confdefs.h >>conftest.$ac_ext
16358 cat >>conftest.$ac_ext <<_ACEOF
16359 /* end confdefs.h. */
16360
16361
16362 #include <linux/fs.h>
16363
16364 int
16365 main (void)
16366 {
16367
16368 long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
16369 struct inode_operations fops __attribute__ ((unused)) = {
16370 .fallocate = fallocate,
16371 };
16372
16373 ;
16374 return 0;
16375 }
16376
16377 _ACEOF
16378
16379
16380 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16381 echo "obj-m := conftest.o" >build/Makefile
16382 modpost_flag=''
16383 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16384 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 $modpost_flag'
16385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16386 (eval $ac_try) 2>&5
16387 ac_status=$?
16388 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16389 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16391 (eval $ac_try) 2>&5
16392 ac_status=$?
16393 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16394 (exit $ac_status); }; }; then
16395
16396 { $as_echo "$as_me:$LINENO: result: yes" >&5
16397 $as_echo "yes" >&6; }
16398
16399 cat >>confdefs.h <<\_ACEOF
16400 #define HAVE_INODE_FALLOCATE 1
16401 _ACEOF
16402
16403
16404 else
16405 $as_echo "$as_me: failed program was:" >&5
16406 sed 's/^/| /' conftest.$ac_ext >&5
16407
16408 { $as_echo "$as_me:$LINENO: result: no" >&5
16409 $as_echo "no" >&6; }
16410
16411
16412
16413 fi
16414
16415 rm -Rf build
16416
16417
16418
16419
16420 { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
16421 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
16422
16423
16424 cat confdefs.h - <<_ACEOF >conftest.c
16425 /* confdefs.h. */
16426 _ACEOF
16427 cat confdefs.h >>conftest.$ac_ext
16428 cat >>conftest.$ac_ext <<_ACEOF
16429 /* end confdefs.h. */
16430
16431
16432 #include <linux/fs.h>
16433
16434 int
16435 main (void)
16436 {
16437
16438 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
16439 struct file_operations_no_const fops __attribute__ ((unused)) = {
16440 .fallocate = fallocate,
16441 };
16442
16443 ;
16444 return 0;
16445 }
16446
16447 _ACEOF
16448
16449
16450 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16451 echo "obj-m := conftest.o" >build/Makefile
16452 modpost_flag=''
16453 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16454 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 $modpost_flag'
16455 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16456 (eval $ac_try) 2>&5
16457 ac_status=$?
16458 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16459 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16461 (eval $ac_try) 2>&5
16462 ac_status=$?
16463 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16464 (exit $ac_status); }; }; then
16465
16466 { $as_echo "$as_me:$LINENO: result: yes" >&5
16467 $as_echo "yes" >&6; }
16468
16469 cat >>confdefs.h <<\_ACEOF
16470 #define HAVE_FILE_FALLOCATE 1
16471 _ACEOF
16472
16473
16474 else
16475 $as_echo "$as_me: failed program was:" >&5
16476 sed 's/^/| /' conftest.$ac_ext >&5
16477
16478 { $as_echo "$as_me:$LINENO: result: no" >&5
16479 $as_echo "no" >&6; }
16480
16481
16482
16483 fi
16484
16485 rm -Rf build
16486
16487
16488
16489
16490
16491 { $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
16492 $as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
16493
16494
16495 cat confdefs.h - <<_ACEOF >conftest.c
16496 /* confdefs.h. */
16497 _ACEOF
16498 cat confdefs.h >>conftest.$ac_ext
16499 cat >>conftest.$ac_ext <<_ACEOF
16500 /* end confdefs.h. */
16501
16502
16503 #include <linux/fs.h>
16504 void truncate_range(struct inode *inode, loff_t start,
16505 loff_t end) { return; }
16506 static struct inode_operations iops __attribute__ ((unused)) = {
16507 .truncate_range = truncate_range,
16508 };
16509
16510 int
16511 main (void)
16512 {
16513
16514
16515 ;
16516 return 0;
16517 }
16518
16519 _ACEOF
16520
16521
16522 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16523 echo "obj-m := conftest.o" >build/Makefile
16524 modpost_flag=''
16525 test "x$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_INODE_TRUNCATE_RANGE 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
16553
16554
16555 fi
16556
16557 rm -Rf build
16558
16559
16560
16561
16562 { $as_echo "$as_me:$LINENO: checking whether iops->create()/mkdir()/mknod() take umode_t" >&5
16563 $as_echo_n "checking whether iops->create()/mkdir()/mknod() take umode_t... " >&6; }
16564
16565
16566 cat confdefs.h - <<_ACEOF >conftest.c
16567 /* confdefs.h. */
16568 _ACEOF
16569 cat confdefs.h >>conftest.$ac_ext
16570 cat >>conftest.$ac_ext <<_ACEOF
16571 /* end confdefs.h. */
16572
16573
16574 #include <linux/fs.h>
16575
16576 int
16577 main (void)
16578 {
16579
16580 int (*create) (struct inode *, struct dentry *, umode_t,
16581 struct nameidata *) = NULL;
16582 struct inode_operations iops __attribute__ ((unused)) = {
16583 .create = create,
16584 };
16585
16586 ;
16587 return 0;
16588 }
16589
16590 _ACEOF
16591
16592
16593 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16594 echo "obj-m := conftest.o" >build/Makefile
16595 modpost_flag=''
16596 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16597 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 $modpost_flag'
16598 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16599 (eval $ac_try) 2>&5
16600 ac_status=$?
16601 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16602 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16604 (eval $ac_try) 2>&5
16605 ac_status=$?
16606 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16607 (exit $ac_status); }; }; then
16608
16609 { $as_echo "$as_me:$LINENO: result: yes" >&5
16610 $as_echo "yes" >&6; }
16611
16612 cat >>confdefs.h <<\_ACEOF
16613 #define HAVE_CREATE_UMODE_T 1
16614 _ACEOF
16615
16616
16617 else
16618 $as_echo "$as_me: failed program was:" >&5
16619 sed 's/^/| /' conftest.$ac_ext >&5
16620
16621 { $as_echo "$as_me:$LINENO: result: no" >&5
16622 $as_echo "no" >&6; }
16623
16624
16625
16626 fi
16627
16628 rm -Rf build
16629
16630
16631
16632
16633 { $as_echo "$as_me:$LINENO: checking whether dops->d_automount() exists" >&5
16634 $as_echo_n "checking whether dops->d_automount() exists... " >&6; }
16635
16636
16637 cat confdefs.h - <<_ACEOF >conftest.c
16638 /* confdefs.h. */
16639 _ACEOF
16640 cat confdefs.h >>conftest.$ac_ext
16641 cat >>conftest.$ac_ext <<_ACEOF
16642 /* end confdefs.h. */
16643
16644
16645 #include <linux/dcache.h>
16646
16647 int
16648 main (void)
16649 {
16650
16651 struct vfsmount *(*d_automount) (struct path *) = NULL;
16652 struct dentry_operations dops __attribute__ ((unused)) = {
16653 .d_automount = d_automount,
16654 };
16655
16656 ;
16657 return 0;
16658 }
16659
16660 _ACEOF
16661
16662
16663 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16664 echo "obj-m := conftest.o" >build/Makefile
16665 modpost_flag=''
16666 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16667 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 $modpost_flag'
16668 { (eval echo "$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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16674 (eval $ac_try) 2>&5
16675 ac_status=$?
16676 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16677 (exit $ac_status); }; }; then
16678
16679 { $as_echo "$as_me:$LINENO: result: yes" >&5
16680 $as_echo "yes" >&6; }
16681
16682 cat >>confdefs.h <<\_ACEOF
16683 #define HAVE_AUTOMOUNT 1
16684 _ACEOF
16685
16686
16687 else
16688 $as_echo "$as_me: failed program was:" >&5
16689 sed 's/^/| /' conftest.$ac_ext >&5
16690
16691 { $as_echo "$as_me:$LINENO: result: no" >&5
16692 $as_echo "no" >&6; }
16693
16694
16695
16696 fi
16697
16698 rm -Rf build
16699
16700
16701
16702
16703 { $as_echo "$as_me:$LINENO: checking whether eops->encode_fh() wants inode" >&5
16704 $as_echo_n "checking whether eops->encode_fh() wants inode... " >&6; }
16705
16706
16707 cat confdefs.h - <<_ACEOF >conftest.c
16708 /* confdefs.h. */
16709 _ACEOF
16710 cat confdefs.h >>conftest.$ac_ext
16711 cat >>conftest.$ac_ext <<_ACEOF
16712 /* end confdefs.h. */
16713
16714
16715 #include <linux/exportfs.h>
16716 int encode_fh(struct inode *inode, __u32 *fh, int *max_len,
16717 struct inode *parent) { return 0; }
16718 static struct export_operations eops __attribute__ ((unused))={
16719 .encode_fh = encode_fh,
16720 };
16721
16722 int
16723 main (void)
16724 {
16725
16726
16727 ;
16728 return 0;
16729 }
16730
16731 _ACEOF
16732
16733
16734 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16735 echo "obj-m := conftest.o" >build/Makefile
16736 modpost_flag=''
16737 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16738 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 $modpost_flag'
16739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16740 (eval $ac_try) 2>&5
16741 ac_status=$?
16742 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16743 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16745 (eval $ac_try) 2>&5
16746 ac_status=$?
16747 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16748 (exit $ac_status); }; }; then
16749
16750 { $as_echo "$as_me:$LINENO: result: yes" >&5
16751 $as_echo "yes" >&6; }
16752
16753 cat >>confdefs.h <<\_ACEOF
16754 #define HAVE_ENCODE_FH_WITH_INODE 1
16755 _ACEOF
16756
16757
16758 else
16759 $as_echo "$as_me: failed program was:" >&5
16760 sed 's/^/| /' conftest.$ac_ext >&5
16761
16762 { $as_echo "$as_me:$LINENO: result: no" >&5
16763 $as_echo "no" >&6; }
16764
16765
16766
16767 fi
16768
16769 rm -Rf build
16770
16771
16772
16773 { $as_echo "$as_me:$LINENO: checking whether clear_inode() is available" >&5
16774 $as_echo_n "checking whether clear_inode() is available... " >&6; }
16775
16776
16777
16778 cat confdefs.h - <<_ACEOF >conftest.c
16779 /* confdefs.h. */
16780 _ACEOF
16781 cat confdefs.h >>conftest.$ac_ext
16782 cat >>conftest.$ac_ext <<_ACEOF
16783 /* end confdefs.h. */
16784
16785
16786 #include <linux/fs.h>
16787
16788 int
16789 main (void)
16790 {
16791
16792 clear_inode(NULL);
16793
16794 ;
16795 return 0;
16796 }
16797
16798 _ACEOF
16799
16800
16801 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16802 echo "obj-m := conftest.o" >build/Makefile
16803 modpost_flag=''
16804 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16805 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 $modpost_flag'
16806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16807 (eval $ac_try) 2>&5
16808 ac_status=$?
16809 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16810 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16811 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16812 (eval $ac_try) 2>&5
16813 ac_status=$?
16814 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16815 (exit $ac_status); }; }; then
16816 rc=0
16817 else
16818 $as_echo "$as_me: failed program was:" >&5
16819 sed 's/^/| /' conftest.$ac_ext >&5
16820 rc=1
16821
16822
16823 fi
16824
16825 rm -Rf build
16826
16827
16828 if test $rc -ne 0; then :
16829
16830 { $as_echo "$as_me:$LINENO: result: no" >&5
16831 $as_echo "no" >&6; }
16832
16833 else
16834 if test "x$enable_linux_builtin" != xyes; then
16835
16836 grep -q -E '[[:space:]]clear_inode[[:space:]]' \
16837 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
16838 rc=$?
16839 if test $rc -ne 0; then
16840 export=0
16841 for file in fs/inode.c; do
16842 grep -q -E "EXPORT_SYMBOL.*(clear_inode)" \
16843 "$LINUX/$file" 2>/dev/null
16844 rc=$?
16845 if test $rc -eq 0; then
16846 export=1
16847 break;
16848 fi
16849 done
16850 if test $export -eq 0; then :
16851 rc=1
16852 else :
16853 rc=0
16854 fi
16855 else :
16856 rc=0
16857 fi
16858
16859 fi
16860 if test $rc -ne 0; then :
16861
16862 { $as_echo "$as_me:$LINENO: result: no" >&5
16863 $as_echo "no" >&6; }
16864
16865 else :
16866
16867 { $as_echo "$as_me:$LINENO: result: yes" >&5
16868 $as_echo "yes" >&6; }
16869
16870 cat >>confdefs.h <<\_ACEOF
16871 #define HAVE_CLEAR_INODE 1
16872 _ACEOF
16873
16874
16875 fi
16876 fi
16877
16878
16879 { $as_echo "$as_me:$LINENO: checking whether insert_inode_locked() is available" >&5
16880 $as_echo_n "checking whether insert_inode_locked() is available... " >&6; }
16881
16882
16883
16884 cat confdefs.h - <<_ACEOF >conftest.c
16885 /* confdefs.h. */
16886 _ACEOF
16887 cat confdefs.h >>conftest.$ac_ext
16888 cat >>conftest.$ac_ext <<_ACEOF
16889 /* end confdefs.h. */
16890
16891
16892 #include <linux/fs.h>
16893
16894 int
16895 main (void)
16896 {
16897
16898 insert_inode_locked(NULL);
16899
16900 ;
16901 return 0;
16902 }
16903
16904 _ACEOF
16905
16906
16907 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
16908 echo "obj-m := conftest.o" >build/Makefile
16909 modpost_flag=''
16910 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
16911 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 $modpost_flag'
16912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16913 (eval $ac_try) 2>&5
16914 ac_status=$?
16915 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16916 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
16917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16918 (eval $ac_try) 2>&5
16919 ac_status=$?
16920 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
16921 (exit $ac_status); }; }; then
16922 rc=0
16923 else
16924 $as_echo "$as_me: failed program was:" >&5
16925 sed 's/^/| /' conftest.$ac_ext >&5
16926 rc=1
16927
16928
16929 fi
16930
16931 rm -Rf build
16932
16933
16934 if test $rc -ne 0; then :
16935
16936 { $as_echo "$as_me:$LINENO: result: no" >&5
16937 $as_echo "no" >&6; }
16938
16939 else
16940 if test "x$enable_linux_builtin" != xyes; then
16941
16942 grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \
16943 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
16944 rc=$?
16945 if test $rc -ne 0; then
16946 export=0
16947 for file in fs/inode.c; do
16948 grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" \
16949 "$LINUX/$file" 2>/dev/null
16950 rc=$?
16951 if test $rc -eq 0; then
16952 export=1
16953 break;
16954 fi
16955 done
16956 if test $export -eq 0; then :
16957 rc=1
16958 else :
16959 rc=0
16960 fi
16961 else :
16962 rc=0
16963 fi
16964
16965 fi
16966 if test $rc -ne 0; then :
16967
16968 { $as_echo "$as_me:$LINENO: result: no" >&5
16969 $as_echo "no" >&6; }
16970
16971 else :
16972
16973 { $as_echo "$as_me:$LINENO: result: yes" >&5
16974 $as_echo "yes" >&6; }
16975
16976 cat >>confdefs.h <<\_ACEOF
16977 #define HAVE_INSERT_INODE_LOCKED 1
16978 _ACEOF
16979
16980
16981 fi
16982 fi
16983
16984
16985 { $as_echo "$as_me:$LINENO: checking whether d_make_root() is available" >&5
16986 $as_echo_n "checking whether d_make_root() is available... " >&6; }
16987
16988
16989
16990 cat confdefs.h - <<_ACEOF >conftest.c
16991 /* confdefs.h. */
16992 _ACEOF
16993 cat confdefs.h >>conftest.$ac_ext
16994 cat >>conftest.$ac_ext <<_ACEOF
16995 /* end confdefs.h. */
16996
16997
16998 #include <linux/dcache.h>
16999
17000 int
17001 main (void)
17002 {
17003
17004 d_make_root(NULL);
17005
17006 ;
17007 return 0;
17008 }
17009
17010 _ACEOF
17011
17012
17013 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17014 echo "obj-m := conftest.o" >build/Makefile
17015 modpost_flag=''
17016 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17017 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 $modpost_flag'
17018 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17019 (eval $ac_try) 2>&5
17020 ac_status=$?
17021 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17022 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17024 (eval $ac_try) 2>&5
17025 ac_status=$?
17026 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17027 (exit $ac_status); }; }; then
17028 rc=0
17029 else
17030 $as_echo "$as_me: failed program was:" >&5
17031 sed 's/^/| /' conftest.$ac_ext >&5
17032 rc=1
17033
17034
17035 fi
17036
17037 rm -Rf build
17038
17039
17040 if test $rc -ne 0; then :
17041
17042 { $as_echo "$as_me:$LINENO: result: no" >&5
17043 $as_echo "no" >&6; }
17044
17045 else
17046 if test "x$enable_linux_builtin" != xyes; then
17047
17048 grep -q -E '[[:space:]]d_make_root[[:space:]]' \
17049 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
17050 rc=$?
17051 if test $rc -ne 0; then
17052 export=0
17053 for file in fs/dcache.c; do
17054 grep -q -E "EXPORT_SYMBOL.*(d_make_root)" \
17055 "$LINUX/$file" 2>/dev/null
17056 rc=$?
17057 if test $rc -eq 0; then
17058 export=1
17059 break;
17060 fi
17061 done
17062 if test $export -eq 0; then :
17063 rc=1
17064 else :
17065 rc=0
17066 fi
17067 else :
17068 rc=0
17069 fi
17070
17071 fi
17072 if test $rc -ne 0; then :
17073
17074 { $as_echo "$as_me:$LINENO: result: no" >&5
17075 $as_echo "no" >&6; }
17076
17077 else :
17078
17079 { $as_echo "$as_me:$LINENO: result: yes" >&5
17080 $as_echo "yes" >&6; }
17081
17082 cat >>confdefs.h <<\_ACEOF
17083 #define HAVE_D_MAKE_ROOT 1
17084 _ACEOF
17085
17086
17087 fi
17088 fi
17089
17090
17091 { $as_echo "$as_me:$LINENO: checking whether d_obtain_alias() is available" >&5
17092 $as_echo_n "checking whether d_obtain_alias() is available... " >&6; }
17093
17094
17095
17096 cat confdefs.h - <<_ACEOF >conftest.c
17097 /* confdefs.h. */
17098 _ACEOF
17099 cat confdefs.h >>conftest.$ac_ext
17100 cat >>conftest.$ac_ext <<_ACEOF
17101 /* end confdefs.h. */
17102
17103
17104 #include <linux/dcache.h>
17105
17106 int
17107 main (void)
17108 {
17109
17110 d_obtain_alias(NULL);
17111
17112 ;
17113 return 0;
17114 }
17115
17116 _ACEOF
17117
17118
17119 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17120 echo "obj-m := conftest.o" >build/Makefile
17121 modpost_flag=''
17122 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17123 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 $modpost_flag'
17124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17125 (eval $ac_try) 2>&5
17126 ac_status=$?
17127 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17128 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17129 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17130 (eval $ac_try) 2>&5
17131 ac_status=$?
17132 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17133 (exit $ac_status); }; }; then
17134 rc=0
17135 else
17136 $as_echo "$as_me: failed program was:" >&5
17137 sed 's/^/| /' conftest.$ac_ext >&5
17138 rc=1
17139
17140
17141 fi
17142
17143 rm -Rf build
17144
17145
17146 if test $rc -ne 0; then :
17147
17148 { $as_echo "$as_me:$LINENO: result: no" >&5
17149 $as_echo "no" >&6; }
17150
17151 else
17152 if test "x$enable_linux_builtin" != xyes; then
17153
17154 grep -q -E '[[:space:]]d_obtain_alias[[:space:]]' \
17155 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
17156 rc=$?
17157 if test $rc -ne 0; then
17158 export=0
17159 for file in fs/dcache.c; do
17160 grep -q -E "EXPORT_SYMBOL.*(d_obtain_alias)" \
17161 "$LINUX/$file" 2>/dev/null
17162 rc=$?
17163 if test $rc -eq 0; then
17164 export=1
17165 break;
17166 fi
17167 done
17168 if test $export -eq 0; then :
17169 rc=1
17170 else :
17171 rc=0
17172 fi
17173 else :
17174 rc=0
17175 fi
17176
17177 fi
17178 if test $rc -ne 0; then :
17179
17180 { $as_echo "$as_me:$LINENO: result: no" >&5
17181 $as_echo "no" >&6; }
17182
17183 else :
17184
17185 { $as_echo "$as_me:$LINENO: result: yes" >&5
17186 $as_echo "yes" >&6; }
17187
17188 cat >>confdefs.h <<\_ACEOF
17189 #define HAVE_D_OBTAIN_ALIAS 1
17190 _ACEOF
17191
17192
17193 fi
17194 fi
17195
17196
17197 { $as_echo "$as_me:$LINENO: checking whether check_disk_size_change() is available" >&5
17198 $as_echo_n "checking whether check_disk_size_change() is available... " >&6; }
17199
17200
17201
17202 cat confdefs.h - <<_ACEOF >conftest.c
17203 /* confdefs.h. */
17204 _ACEOF
17205 cat confdefs.h >>conftest.$ac_ext
17206 cat >>conftest.$ac_ext <<_ACEOF
17207 /* end confdefs.h. */
17208
17209
17210 #include <linux/fs.h>
17211
17212 int
17213 main (void)
17214 {
17215
17216 check_disk_size_change(NULL, NULL);
17217
17218 ;
17219 return 0;
17220 }
17221
17222 _ACEOF
17223
17224
17225 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17226 echo "obj-m := conftest.o" >build/Makefile
17227 modpost_flag=''
17228 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17229 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17231 (eval $ac_try) 2>&5
17232 ac_status=$?
17233 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17234 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17236 (eval $ac_try) 2>&5
17237 ac_status=$?
17238 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17239 (exit $ac_status); }; }; then
17240 rc=0
17241 else
17242 $as_echo "$as_me: failed program was:" >&5
17243 sed 's/^/| /' conftest.$ac_ext >&5
17244 rc=1
17245
17246
17247 fi
17248
17249 rm -Rf build
17250
17251
17252 if test $rc -ne 0; then :
17253
17254 { $as_echo "$as_me:$LINENO: result: no" >&5
17255 $as_echo "no" >&6; }
17256
17257 else
17258 if test "x$enable_linux_builtin" != xyes; then
17259
17260 grep -q -E '[[:space:]]check_disk_size_change[[:space:]]' \
17261 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
17262 rc=$?
17263 if test $rc -ne 0; then
17264 export=0
17265 for file in fs/block_dev.c; do
17266 grep -q -E "EXPORT_SYMBOL.*(check_disk_size_change)" \
17267 "$LINUX/$file" 2>/dev/null
17268 rc=$?
17269 if test $rc -eq 0; then
17270 export=1
17271 break;
17272 fi
17273 done
17274 if test $export -eq 0; then :
17275 rc=1
17276 else :
17277 rc=0
17278 fi
17279 else :
17280 rc=0
17281 fi
17282
17283 fi
17284 if test $rc -ne 0; then :
17285
17286 { $as_echo "$as_me:$LINENO: result: no" >&5
17287 $as_echo "no" >&6; }
17288
17289 else :
17290
17291 { $as_echo "$as_me:$LINENO: result: yes" >&5
17292 $as_echo "yes" >&6; }
17293
17294 cat >>confdefs.h <<\_ACEOF
17295 #define HAVE_CHECK_DISK_SIZE_CHANGE 1
17296 _ACEOF
17297
17298
17299 fi
17300 fi
17301
17302
17303 { $as_echo "$as_me:$LINENO: checking whether truncate_setsize() is available" >&5
17304 $as_echo_n "checking whether truncate_setsize() is available... " >&6; }
17305
17306
17307
17308 cat confdefs.h - <<_ACEOF >conftest.c
17309 /* confdefs.h. */
17310 _ACEOF
17311 cat confdefs.h >>conftest.$ac_ext
17312 cat >>conftest.$ac_ext <<_ACEOF
17313 /* end confdefs.h. */
17314
17315
17316 #include <linux/mm.h>
17317
17318 int
17319 main (void)
17320 {
17321
17322 truncate_setsize(NULL, 0);
17323
17324 ;
17325 return 0;
17326 }
17327
17328 _ACEOF
17329
17330
17331 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17332 echo "obj-m := conftest.o" >build/Makefile
17333 modpost_flag=''
17334 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17335 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 $modpost_flag'
17336 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17337 (eval $ac_try) 2>&5
17338 ac_status=$?
17339 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17340 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17342 (eval $ac_try) 2>&5
17343 ac_status=$?
17344 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17345 (exit $ac_status); }; }; then
17346 rc=0
17347 else
17348 $as_echo "$as_me: failed program was:" >&5
17349 sed 's/^/| /' conftest.$ac_ext >&5
17350 rc=1
17351
17352
17353 fi
17354
17355 rm -Rf build
17356
17357
17358 if test $rc -ne 0; then :
17359
17360 { $as_echo "$as_me:$LINENO: result: no" >&5
17361 $as_echo "no" >&6; }
17362
17363 else
17364 if test "x$enable_linux_builtin" != xyes; then
17365
17366 grep -q -E '[[:space:]]truncate_setsize[[:space:]]' \
17367 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
17368 rc=$?
17369 if test $rc -ne 0; then
17370 export=0
17371 for file in mm/truncate.c; do
17372 grep -q -E "EXPORT_SYMBOL.*(truncate_setsize)" \
17373 "$LINUX/$file" 2>/dev/null
17374 rc=$?
17375 if test $rc -eq 0; then
17376 export=1
17377 break;
17378 fi
17379 done
17380 if test $export -eq 0; then :
17381 rc=1
17382 else :
17383 rc=0
17384 fi
17385 else :
17386 rc=0
17387 fi
17388
17389 fi
17390 if test $rc -ne 0; then :
17391
17392 { $as_echo "$as_me:$LINENO: result: no" >&5
17393 $as_echo "no" >&6; }
17394
17395 else :
17396
17397 { $as_echo "$as_me:$LINENO: result: yes" >&5
17398 $as_echo "yes" >&6; }
17399
17400 cat >>confdefs.h <<\_ACEOF
17401 #define HAVE_TRUNCATE_SETSIZE 1
17402 _ACEOF
17403
17404
17405 fi
17406 fi
17407
17408
17409
17410 { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants 6 args" >&5
17411 $as_echo_n "checking whether security_inode_init_security wants 6 args... " >&6; }
17412 tmp_flags="$EXTRA_KCFLAGS"
17413 EXTRA_KCFLAGS="-Werror"
17414
17415
17416 cat confdefs.h - <<_ACEOF >conftest.c
17417 /* confdefs.h. */
17418 _ACEOF
17419 cat confdefs.h >>conftest.$ac_ext
17420 cat >>conftest.$ac_ext <<_ACEOF
17421 /* end confdefs.h. */
17422
17423
17424 #include <linux/security.h>
17425
17426 int
17427 main (void)
17428 {
17429
17430 struct inode *ip __attribute__ ((unused)) = NULL;
17431 struct inode *dip __attribute__ ((unused)) = NULL;
17432 const struct qstr *str __attribute__ ((unused)) = NULL;
17433 char *name __attribute__ ((unused)) = NULL;
17434 void *value __attribute__ ((unused)) = NULL;
17435 size_t len __attribute__ ((unused)) = 0;
17436
17437 security_inode_init_security(ip, dip, str, &name, &value, &len);
17438
17439 ;
17440 return 0;
17441 }
17442
17443 _ACEOF
17444
17445
17446 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17447 echo "obj-m := conftest.o" >build/Makefile
17448 modpost_flag=''
17449 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17450 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 $modpost_flag'
17451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17452 (eval $ac_try) 2>&5
17453 ac_status=$?
17454 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17455 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17456 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17457 (eval $ac_try) 2>&5
17458 ac_status=$?
17459 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17460 (exit $ac_status); }; }; then
17461
17462 { $as_echo "$as_me:$LINENO: result: yes" >&5
17463 $as_echo "yes" >&6; }
17464
17465 cat >>confdefs.h <<\_ACEOF
17466 #define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1
17467 _ACEOF
17468
17469
17470 else
17471 $as_echo "$as_me: failed program was:" >&5
17472 sed 's/^/| /' conftest.$ac_ext >&5
17473
17474 { $as_echo "$as_me:$LINENO: result: no" >&5
17475 $as_echo "no" >&6; }
17476
17477
17478
17479 fi
17480
17481 rm -Rf build
17482
17483
17484 EXTRA_KCFLAGS="$tmp_flags"
17485
17486
17487 { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants callback" >&5
17488 $as_echo_n "checking whether security_inode_init_security wants callback... " >&6; }
17489 tmp_flags="$EXTRA_KCFLAGS"
17490 EXTRA_KCFLAGS="-Werror"
17491
17492
17493 cat confdefs.h - <<_ACEOF >conftest.c
17494 /* confdefs.h. */
17495 _ACEOF
17496 cat confdefs.h >>conftest.$ac_ext
17497 cat >>conftest.$ac_ext <<_ACEOF
17498 /* end confdefs.h. */
17499
17500
17501 #include <linux/security.h>
17502
17503 int
17504 main (void)
17505 {
17506
17507 struct inode *ip __attribute__ ((unused)) = NULL;
17508 struct inode *dip __attribute__ ((unused)) = NULL;
17509 const struct qstr *str __attribute__ ((unused)) = NULL;
17510 initxattrs func __attribute__ ((unused)) = NULL;
17511
17512 security_inode_init_security(ip, dip, str, func, NULL);
17513
17514 ;
17515 return 0;
17516 }
17517
17518 _ACEOF
17519
17520
17521 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17522 echo "obj-m := conftest.o" >build/Makefile
17523 modpost_flag=''
17524 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17525 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 $modpost_flag'
17526 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17527 (eval $ac_try) 2>&5
17528 ac_status=$?
17529 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17530 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17531 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17532 (eval $ac_try) 2>&5
17533 ac_status=$?
17534 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17535 (exit $ac_status); }; }; then
17536
17537 { $as_echo "$as_me:$LINENO: result: yes" >&5
17538 $as_echo "yes" >&6; }
17539
17540 cat >>confdefs.h <<\_ACEOF
17541 #define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1
17542 _ACEOF
17543
17544
17545 else
17546 $as_echo "$as_me: failed program was:" >&5
17547 sed 's/^/| /' conftest.$ac_ext >&5
17548
17549 { $as_echo "$as_me:$LINENO: result: no" >&5
17550 $as_echo "no" >&6; }
17551
17552
17553
17554 fi
17555
17556 rm -Rf build
17557
17558
17559 EXTRA_KCFLAGS="$tmp_flags"
17560
17561 { $as_echo "$as_me:$LINENO: checking whether mount_nodev() is available" >&5
17562 $as_echo_n "checking whether mount_nodev() is available... " >&6; }
17563
17564
17565
17566 cat confdefs.h - <<_ACEOF >conftest.c
17567 /* confdefs.h. */
17568 _ACEOF
17569 cat confdefs.h >>conftest.$ac_ext
17570 cat >>conftest.$ac_ext <<_ACEOF
17571 /* end confdefs.h. */
17572
17573
17574 #include <linux/fs.h>
17575
17576 int
17577 main (void)
17578 {
17579
17580 mount_nodev(NULL, 0, NULL, NULL);
17581
17582 ;
17583 return 0;
17584 }
17585
17586 _ACEOF
17587
17588
17589 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17590 echo "obj-m := conftest.o" >build/Makefile
17591 modpost_flag=''
17592 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17593 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 $modpost_flag'
17594 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17595 (eval $ac_try) 2>&5
17596 ac_status=$?
17597 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17598 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17600 (eval $ac_try) 2>&5
17601 ac_status=$?
17602 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17603 (exit $ac_status); }; }; then
17604 rc=0
17605 else
17606 $as_echo "$as_me: failed program was:" >&5
17607 sed 's/^/| /' conftest.$ac_ext >&5
17608 rc=1
17609
17610
17611 fi
17612
17613 rm -Rf build
17614
17615
17616 if test $rc -ne 0; then :
17617
17618 { $as_echo "$as_me:$LINENO: result: no" >&5
17619 $as_echo "no" >&6; }
17620
17621 else
17622 if test "x$enable_linux_builtin" != xyes; then
17623
17624 grep -q -E '[[:space:]]mount_nodev[[:space:]]' \
17625 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
17626 rc=$?
17627 if test $rc -ne 0; then
17628 export=0
17629 for file in fs/super.c; do
17630 grep -q -E "EXPORT_SYMBOL.*(mount_nodev)" \
17631 "$LINUX/$file" 2>/dev/null
17632 rc=$?
17633 if test $rc -eq 0; then
17634 export=1
17635 break;
17636 fi
17637 done
17638 if test $export -eq 0; then :
17639 rc=1
17640 else :
17641 rc=0
17642 fi
17643 else :
17644 rc=0
17645 fi
17646
17647 fi
17648 if test $rc -ne 0; then :
17649
17650 { $as_echo "$as_me:$LINENO: result: no" >&5
17651 $as_echo "no" >&6; }
17652
17653 else :
17654
17655 { $as_echo "$as_me:$LINENO: result: yes" >&5
17656 $as_echo "yes" >&6; }
17657
17658 cat >>confdefs.h <<\_ACEOF
17659 #define HAVE_MOUNT_NODEV 1
17660 _ACEOF
17661
17662
17663 fi
17664 fi
17665
17666
17667
17668 { $as_echo "$as_me:$LINENO: checking whether super_block has s_shrink" >&5
17669 $as_echo_n "checking whether super_block has s_shrink... " >&6; }
17670
17671
17672 cat confdefs.h - <<_ACEOF >conftest.c
17673 /* confdefs.h. */
17674 _ACEOF
17675 cat confdefs.h >>conftest.$ac_ext
17676 cat >>conftest.$ac_ext <<_ACEOF
17677 /* end confdefs.h. */
17678
17679
17680 #include <linux/fs.h>
17681
17682 int
17683 main (void)
17684 {
17685
17686 int (*shrink)(struct shrinker *, struct shrink_control *sc)
17687 __attribute__ ((unused)) = NULL;
17688 struct super_block sb __attribute__ ((unused)) = {
17689 .s_shrink.shrink = shrink,
17690 .s_shrink.seeks = DEFAULT_SEEKS,
17691 .s_shrink.batch = 0,
17692 };
17693
17694 ;
17695 return 0;
17696 }
17697
17698 _ACEOF
17699
17700
17701 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17702 echo "obj-m := conftest.o" >build/Makefile
17703 modpost_flag=''
17704 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17705 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 $modpost_flag'
17706 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17707 (eval $ac_try) 2>&5
17708 ac_status=$?
17709 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17710 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17711 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17712 (eval $ac_try) 2>&5
17713 ac_status=$?
17714 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17715 (exit $ac_status); }; }; then
17716
17717 { $as_echo "$as_me:$LINENO: result: yes" >&5
17718 $as_echo "yes" >&6; }
17719
17720 cat >>confdefs.h <<\_ACEOF
17721 #define HAVE_SHRINK 1
17722 _ACEOF
17723
17724
17725
17726 else
17727 $as_echo "$as_me: failed program was:" >&5
17728 sed 's/^/| /' conftest.$ac_ext >&5
17729
17730 { $as_echo "$as_me:$LINENO: result: no" >&5
17731 $as_echo "no" >&6; }
17732
17733
17734
17735 fi
17736
17737 rm -Rf build
17738
17739
17740
17741
17742 { $as_echo "$as_me:$LINENO: checking whether super_block has s_bdi" >&5
17743 $as_echo_n "checking whether super_block has s_bdi... " >&6; }
17744
17745
17746 cat confdefs.h - <<_ACEOF >conftest.c
17747 /* confdefs.h. */
17748 _ACEOF
17749 cat confdefs.h >>conftest.$ac_ext
17750 cat >>conftest.$ac_ext <<_ACEOF
17751 /* end confdefs.h. */
17752
17753
17754 #include <linux/fs.h>
17755
17756 int
17757 main (void)
17758 {
17759
17760 struct super_block sb __attribute__ ((unused));
17761 sb.s_bdi = NULL;
17762
17763 ;
17764 return 0;
17765 }
17766
17767 _ACEOF
17768
17769
17770 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17771 echo "obj-m := conftest.o" >build/Makefile
17772 modpost_flag=''
17773 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17774 if { ac_try='cp conftest.c build && make modules -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM M=$PWD/build $modpost_flag'
17775 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17776 (eval $ac_try) 2>&5
17777 ac_status=$?
17778 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17779 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17780 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17781 (eval $ac_try) 2>&5
17782 ac_status=$?
17783 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17784 (exit $ac_status); }; }; then
17785
17786 { $as_echo "$as_me:$LINENO: result: yes" >&5
17787 $as_echo "yes" >&6; }
17788
17789 cat >>confdefs.h <<\_ACEOF
17790 #define HAVE_BDI 1
17791 _ACEOF
17792
17793
17794 else
17795 $as_echo "$as_me: failed program was:" >&5
17796 sed 's/^/| /' conftest.$ac_ext >&5
17797
17798 { $as_echo "$as_me:$LINENO: result: no" >&5
17799 $as_echo "no" >&6; }
17800
17801
17802
17803 fi
17804
17805 rm -Rf build
17806
17807
17808
17809 { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() is available" >&5
17810 $as_echo_n "checking whether bdi_setup_and_register() is available... " >&6; }
17811
17812
17813
17814 cat confdefs.h - <<_ACEOF >conftest.c
17815 /* confdefs.h. */
17816 _ACEOF
17817 cat confdefs.h >>conftest.$ac_ext
17818 cat >>conftest.$ac_ext <<_ACEOF
17819 /* end confdefs.h. */
17820
17821
17822 #include <linux/backing-dev.h>
17823
17824 int
17825 main (void)
17826 {
17827
17828 bdi_setup_and_register(NULL, NULL, 0);
17829
17830 ;
17831 return 0;
17832 }
17833
17834 _ACEOF
17835
17836
17837 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17838 echo "obj-m := conftest.o" >build/Makefile
17839 modpost_flag=''
17840 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17841 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 $modpost_flag'
17842 { (eval echo "$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 $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17847 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17848 (eval $ac_try) 2>&5
17849 ac_status=$?
17850 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17851 (exit $ac_status); }; }; then
17852 rc=0
17853 else
17854 $as_echo "$as_me: failed program was:" >&5
17855 sed 's/^/| /' conftest.$ac_ext >&5
17856 rc=1
17857
17858
17859 fi
17860
17861 rm -Rf build
17862
17863
17864 if test $rc -ne 0; then :
17865
17866 { $as_echo "$as_me:$LINENO: result: no" >&5
17867 $as_echo "no" >&6; }
17868
17869 else
17870 if test "x$enable_linux_builtin" != xyes; then
17871
17872 grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
17873 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
17874 rc=$?
17875 if test $rc -ne 0; then
17876 export=0
17877 for file in mm/backing-dev.c; do
17878 grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
17879 "$LINUX/$file" 2>/dev/null
17880 rc=$?
17881 if test $rc -eq 0; then
17882 export=1
17883 break;
17884 fi
17885 done
17886 if test $export -eq 0; then :
17887 rc=1
17888 else :
17889 rc=0
17890 fi
17891 else :
17892 rc=0
17893 fi
17894
17895 fi
17896 if test $rc -ne 0; then :
17897
17898 { $as_echo "$as_me:$LINENO: result: no" >&5
17899 $as_echo "no" >&6; }
17900
17901 else :
17902
17903 { $as_echo "$as_me:$LINENO: result: yes" >&5
17904 $as_echo "yes" >&6; }
17905
17906 cat >>confdefs.h <<\_ACEOF
17907 #define HAVE_BDI_SETUP_AND_REGISTER 1
17908 _ACEOF
17909
17910
17911 fi
17912 fi
17913
17914
17915
17916 { $as_echo "$as_me:$LINENO: checking whether set_nlink() is available" >&5
17917 $as_echo_n "checking whether set_nlink() is available... " >&6; }
17918
17919
17920 cat confdefs.h - <<_ACEOF >conftest.c
17921 /* confdefs.h. */
17922 _ACEOF
17923 cat confdefs.h >>conftest.$ac_ext
17924 cat >>conftest.$ac_ext <<_ACEOF
17925 /* end confdefs.h. */
17926
17927
17928 #include <linux/fs.h>
17929
17930 int
17931 main (void)
17932 {
17933
17934 struct inode node;
17935 unsigned int link = 0;
17936 (void) set_nlink(&node, link);
17937
17938 ;
17939 return 0;
17940 }
17941
17942 _ACEOF
17943
17944
17945 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
17946 echo "obj-m := conftest.o" >build/Makefile
17947 modpost_flag=''
17948 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
17949 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 $modpost_flag'
17950 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17951 (eval $ac_try) 2>&5
17952 ac_status=$?
17953 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17954 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
17955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17956 (eval $ac_try) 2>&5
17957 ac_status=$?
17958 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17959 (exit $ac_status); }; }; then
17960
17961 { $as_echo "$as_me:$LINENO: result: yes" >&5
17962 $as_echo "yes" >&6; }
17963
17964 cat >>confdefs.h <<\_ACEOF
17965 #define HAVE_SET_NLINK 1
17966 _ACEOF
17967
17968
17969 else
17970 $as_echo "$as_me: failed program was:" >&5
17971 sed 's/^/| /' conftest.$ac_ext >&5
17972
17973 { $as_echo "$as_me:$LINENO: result: no" >&5
17974 $as_echo "no" >&6; }
17975
17976
17977
17978 fi
17979
17980 rm -Rf build
17981
17982
17983
17984
17985 if test "$LINUX_OBJ" != "$LINUX"; then
17986
17987 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
17988
17989 fi
17990
17991
17992
17993
17994 KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
17995 KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
17996 KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
17997
17998
17999 ;;
18000 user)
18001
18002
18003 # Check whether --with-udevdir was given.
18004 if test "${with_udevdir+set}" = set; then
18005 withval=$with_udevdir; udevdir=$withval
18006 else
18007 udevdir='${exec_prefix}/lib/udev'
18008 fi
18009
18010
18011
18012 # Check whether --with-udevruledir was given.
18013 if test "${with_udevruledir+set}" = set; then
18014 withval=$with_udevruledir; udevruledir=$withval
18015 else
18016 udevruledir='${udevdir}/rules.d'
18017 fi
18018
18019
18020
18021
18022
18023
18024 { $as_echo "$as_me:$LINENO: checking for target asm dir" >&5
18025 $as_echo_n "checking for target asm dir... " >&6; }
18026 TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
18027
18028 case $TARGET_ARCH in
18029 i386|x86_64)
18030 TARGET_ASM_DIR=asm-${TARGET_ARCH}
18031 ;;
18032 *)
18033 TARGET_ASM_DIR=asm-generic
18034 ;;
18035 esac
18036
18037
18038 { $as_echo "$as_me:$LINENO: result: $TARGET_ASM_DIR" >&5
18039 $as_echo "$TARGET_ASM_DIR" >&6; }
18040
18041
18042 { $as_echo "$as_me:$LINENO: checking for ioctl()" >&5
18043 $as_echo_n "checking for ioctl()... " >&6; }
18044 cat >conftest.$ac_ext <<_ACEOF
18045 /* confdefs.h. */
18046 _ACEOF
18047 cat confdefs.h >>conftest.$ac_ext
18048 cat >>conftest.$ac_ext <<_ACEOF
18049 /* end confdefs.h. */
18050 #include <unistd.h>
18051
18052 _ACEOF
18053 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18054 $EGREP "ioctl" >/dev/null 2>&1; then
18055 is_unistd=yes
18056 else
18057 is_unistd=no
18058 fi
18059 rm -f conftest*
18060
18061 cat >conftest.$ac_ext <<_ACEOF
18062 /* confdefs.h. */
18063 _ACEOF
18064 cat confdefs.h >>conftest.$ac_ext
18065 cat >>conftest.$ac_ext <<_ACEOF
18066 /* end confdefs.h. */
18067 #include <sys/ioctl.h>
18068
18069 _ACEOF
18070 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18071 $EGREP "ioctl" >/dev/null 2>&1; then
18072 is_sys_ioctl=yes
18073 else
18074 is_sys_ioctl=no
18075 fi
18076 rm -f conftest*
18077
18078 cat >conftest.$ac_ext <<_ACEOF
18079 /* confdefs.h. */
18080 _ACEOF
18081 cat confdefs.h >>conftest.$ac_ext
18082 cat >>conftest.$ac_ext <<_ACEOF
18083 /* end confdefs.h. */
18084 #include <stropts.h>
18085
18086 _ACEOF
18087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
18088 $EGREP "ioctl" >/dev/null 2>&1; then
18089 is_stropts=yes
18090 else
18091 is_stropts=no
18092 fi
18093 rm -f conftest*
18094
18095
18096 if test $is_unistd = yes; then
18097 result=unistd.h
18098
18099 cat >>confdefs.h <<\_ACEOF
18100 #define HAVE_IOCTL_IN_UNISTD_H 1
18101 _ACEOF
18102
18103 else
18104
18105 if test $is_sys_ioctl = yes; then
18106 result=sys/ioctl.h
18107
18108 cat >>confdefs.h <<\_ACEOF
18109 #define HAVE_IOCTL_IN_SYS_IOCTL_H 1
18110 _ACEOF
18111
18112 elif test $is_stropts = yes; then
18113
18114 cat >>confdefs.h <<\_ACEOF
18115 #define HAVE_IOCTL_IN_STROPTS_H 1
18116 _ACEOF
18117
18118 else
18119 result=no
18120 fi
18121 fi
18122
18123 if test $result = no; then
18124 { $as_echo "$as_me:$LINENO: result: no" >&5
18125 $as_echo "no" >&6; }
18126 { { $as_echo "$as_me:$LINENO: error: *** Cannot locate ioctl() definition" >&5
18127 $as_echo "$as_me: error: *** Cannot locate ioctl() definition" >&2;}
18128 { (exit 1); exit 1; }; }
18129 else
18130 { $as_echo "$as_me:$LINENO: result: yes" >&5
18131 $as_echo "yes" >&6; }
18132 fi
18133
18134
18135 ZLIB=
18136
18137 if test "${ac_cv_header_zlib_h+set}" = set; then
18138 { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
18139 $as_echo_n "checking for zlib.h... " >&6; }
18140 if test "${ac_cv_header_zlib_h+set}" = set; then
18141 $as_echo_n "(cached) " >&6
18142 fi
18143 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
18144 $as_echo "$ac_cv_header_zlib_h" >&6; }
18145 else
18146 # Is the header compilable?
18147 { $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
18148 $as_echo_n "checking zlib.h usability... " >&6; }
18149 cat >conftest.$ac_ext <<_ACEOF
18150 /* confdefs.h. */
18151 _ACEOF
18152 cat confdefs.h >>conftest.$ac_ext
18153 cat >>conftest.$ac_ext <<_ACEOF
18154 /* end confdefs.h. */
18155 $ac_includes_default
18156 #include <zlib.h>
18157 _ACEOF
18158 rm -f conftest.$ac_objext
18159 if { (ac_try="$ac_compile"
18160 case "(($ac_try" in
18161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18162 *) ac_try_echo=$ac_try;;
18163 esac
18164 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18165 $as_echo "$ac_try_echo") >&5
18166 (eval "$ac_compile") 2>conftest.er1
18167 ac_status=$?
18168 grep -v '^ *+' conftest.er1 >conftest.err
18169 rm -f conftest.er1
18170 cat conftest.err >&5
18171 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18172 (exit $ac_status); } && {
18173 test -z "$ac_c_werror_flag" ||
18174 test ! -s conftest.err
18175 } && test -s conftest.$ac_objext; then
18176 ac_header_compiler=yes
18177 else
18178 $as_echo "$as_me: failed program was:" >&5
18179 sed 's/^/| /' conftest.$ac_ext >&5
18180
18181 ac_header_compiler=no
18182 fi
18183
18184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18185 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18186 $as_echo "$ac_header_compiler" >&6; }
18187
18188 # Is the header present?
18189 { $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
18190 $as_echo_n "checking zlib.h presence... " >&6; }
18191 cat >conftest.$ac_ext <<_ACEOF
18192 /* confdefs.h. */
18193 _ACEOF
18194 cat confdefs.h >>conftest.$ac_ext
18195 cat >>conftest.$ac_ext <<_ACEOF
18196 /* end confdefs.h. */
18197 #include <zlib.h>
18198 _ACEOF
18199 if { (ac_try="$ac_cpp conftest.$ac_ext"
18200 case "(($ac_try" in
18201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18202 *) ac_try_echo=$ac_try;;
18203 esac
18204 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18205 $as_echo "$ac_try_echo") >&5
18206 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18207 ac_status=$?
18208 grep -v '^ *+' conftest.er1 >conftest.err
18209 rm -f conftest.er1
18210 cat conftest.err >&5
18211 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18212 (exit $ac_status); } >/dev/null && {
18213 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18214 test ! -s conftest.err
18215 }; then
18216 ac_header_preproc=yes
18217 else
18218 $as_echo "$as_me: failed program was:" >&5
18219 sed 's/^/| /' conftest.$ac_ext >&5
18220
18221 ac_header_preproc=no
18222 fi
18223
18224 rm -f conftest.err conftest.$ac_ext
18225 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18226 $as_echo "$ac_header_preproc" >&6; }
18227
18228 # So? What about this header?
18229 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
18230 yes:no: )
18231 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
18232 $as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
18233 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
18234 $as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
18235 ac_header_preproc=yes
18236 ;;
18237 no:yes:* )
18238 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
18239 $as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
18240 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5
18241 $as_echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;}
18242 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
18243 $as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
18244 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5
18245 $as_echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
18246 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
18247 $as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
18248 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
18249 $as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
18250
18251 ;;
18252 esac
18253 { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
18254 $as_echo_n "checking for zlib.h... " >&6; }
18255 if test "${ac_cv_header_zlib_h+set}" = set; then
18256 $as_echo_n "(cached) " >&6
18257 else
18258 ac_cv_header_zlib_h=$ac_header_preproc
18259 fi
18260 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
18261 $as_echo "$ac_cv_header_zlib_h" >&6; }
18262
18263 fi
18264 if test "x$ac_cv_header_zlib_h" = x""yes; then
18265 :
18266 else
18267 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18269 { { $as_echo "$as_me:$LINENO: error:
18270 *** zlib.h missing, zlib-devel package required
18271 See \`config.log' for more details." >&5
18272 $as_echo "$as_me: error:
18273 *** zlib.h missing, zlib-devel package required
18274 See \`config.log' for more details." >&2;}
18275 { (exit 1); exit 1; }; }; }
18276 fi
18277
18278
18279
18280
18281 { $as_echo "$as_me:$LINENO: checking for compress2 in -lz" >&5
18282 $as_echo_n "checking for compress2 in -lz... " >&6; }
18283 if test "${ac_cv_lib_z_compress2+set}" = set; then
18284 $as_echo_n "(cached) " >&6
18285 else
18286 ac_check_lib_save_LIBS=$LIBS
18287 LIBS="-lz $LIBS"
18288 cat >conftest.$ac_ext <<_ACEOF
18289 /* confdefs.h. */
18290 _ACEOF
18291 cat confdefs.h >>conftest.$ac_ext
18292 cat >>conftest.$ac_ext <<_ACEOF
18293 /* end confdefs.h. */
18294
18295 /* Override any GCC internal prototype to avoid an error.
18296 Use char because int might match the return type of a GCC
18297 builtin and then its argument prototype would still apply. */
18298 #ifdef __cplusplus
18299 extern "C"
18300 #endif
18301 char compress2 ();
18302 int
18303 main ()
18304 {
18305 return compress2 ();
18306 ;
18307 return 0;
18308 }
18309 _ACEOF
18310 rm -f conftest.$ac_objext conftest$ac_exeext
18311 if { (ac_try="$ac_link"
18312 case "(($ac_try" in
18313 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18314 *) ac_try_echo=$ac_try;;
18315 esac
18316 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18317 $as_echo "$ac_try_echo") >&5
18318 (eval "$ac_link") 2>conftest.er1
18319 ac_status=$?
18320 grep -v '^ *+' conftest.er1 >conftest.err
18321 rm -f conftest.er1
18322 cat conftest.err >&5
18323 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18324 (exit $ac_status); } && {
18325 test -z "$ac_c_werror_flag" ||
18326 test ! -s conftest.err
18327 } && test -s conftest$ac_exeext && {
18328 test "$cross_compiling" = yes ||
18329 $as_test_x conftest$ac_exeext
18330 }; then
18331 ac_cv_lib_z_compress2=yes
18332 else
18333 $as_echo "$as_me: failed program was:" >&5
18334 sed 's/^/| /' conftest.$ac_ext >&5
18335
18336 ac_cv_lib_z_compress2=no
18337 fi
18338
18339 rm -rf conftest.dSYM
18340 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18341 conftest$ac_exeext conftest.$ac_ext
18342 LIBS=$ac_check_lib_save_LIBS
18343 fi
18344 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5
18345 $as_echo "$ac_cv_lib_z_compress2" >&6; }
18346 if test "x$ac_cv_lib_z_compress2" = x""yes; then
18347 cat >>confdefs.h <<_ACEOF
18348 #define HAVE_LIBZ 1
18349 _ACEOF
18350
18351 LIBS="-lz $LIBS"
18352
18353 else
18354 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18356 { { $as_echo "$as_me:$LINENO: error:
18357 *** compress2() missing, zlib-devel package required
18358 See \`config.log' for more details." >&5
18359 $as_echo "$as_me: error:
18360 *** compress2() missing, zlib-devel package required
18361 See \`config.log' for more details." >&2;}
18362 { (exit 1); exit 1; }; }; }
18363 fi
18364
18365
18366
18367 { $as_echo "$as_me:$LINENO: checking for uncompress in -lz" >&5
18368 $as_echo_n "checking for uncompress in -lz... " >&6; }
18369 if test "${ac_cv_lib_z_uncompress+set}" = set; then
18370 $as_echo_n "(cached) " >&6
18371 else
18372 ac_check_lib_save_LIBS=$LIBS
18373 LIBS="-lz $LIBS"
18374 cat >conftest.$ac_ext <<_ACEOF
18375 /* confdefs.h. */
18376 _ACEOF
18377 cat confdefs.h >>conftest.$ac_ext
18378 cat >>conftest.$ac_ext <<_ACEOF
18379 /* end confdefs.h. */
18380
18381 /* Override any GCC internal prototype to avoid an error.
18382 Use char because int might match the return type of a GCC
18383 builtin and then its argument prototype would still apply. */
18384 #ifdef __cplusplus
18385 extern "C"
18386 #endif
18387 char uncompress ();
18388 int
18389 main ()
18390 {
18391 return uncompress ();
18392 ;
18393 return 0;
18394 }
18395 _ACEOF
18396 rm -f conftest.$ac_objext conftest$ac_exeext
18397 if { (ac_try="$ac_link"
18398 case "(($ac_try" in
18399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18400 *) ac_try_echo=$ac_try;;
18401 esac
18402 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18403 $as_echo "$ac_try_echo") >&5
18404 (eval "$ac_link") 2>conftest.er1
18405 ac_status=$?
18406 grep -v '^ *+' conftest.er1 >conftest.err
18407 rm -f conftest.er1
18408 cat conftest.err >&5
18409 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18410 (exit $ac_status); } && {
18411 test -z "$ac_c_werror_flag" ||
18412 test ! -s conftest.err
18413 } && test -s conftest$ac_exeext && {
18414 test "$cross_compiling" = yes ||
18415 $as_test_x conftest$ac_exeext
18416 }; then
18417 ac_cv_lib_z_uncompress=yes
18418 else
18419 $as_echo "$as_me: failed program was:" >&5
18420 sed 's/^/| /' conftest.$ac_ext >&5
18421
18422 ac_cv_lib_z_uncompress=no
18423 fi
18424
18425 rm -rf conftest.dSYM
18426 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18427 conftest$ac_exeext conftest.$ac_ext
18428 LIBS=$ac_check_lib_save_LIBS
18429 fi
18430 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_uncompress" >&5
18431 $as_echo "$ac_cv_lib_z_uncompress" >&6; }
18432 if test "x$ac_cv_lib_z_uncompress" = x""yes; then
18433 cat >>confdefs.h <<_ACEOF
18434 #define HAVE_LIBZ 1
18435 _ACEOF
18436
18437 LIBS="-lz $LIBS"
18438
18439 else
18440 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18442 { { $as_echo "$as_me:$LINENO: error:
18443 *** uncompress() missing, zlib-devel package required
18444 See \`config.log' for more details." >&5
18445 $as_echo "$as_me: error:
18446 *** uncompress() missing, zlib-devel package required
18447 See \`config.log' for more details." >&2;}
18448 { (exit 1); exit 1; }; }; }
18449 fi
18450
18451
18452
18453 { $as_echo "$as_me:$LINENO: checking for crc32 in -lz" >&5
18454 $as_echo_n "checking for crc32 in -lz... " >&6; }
18455 if test "${ac_cv_lib_z_crc32+set}" = set; then
18456 $as_echo_n "(cached) " >&6
18457 else
18458 ac_check_lib_save_LIBS=$LIBS
18459 LIBS="-lz $LIBS"
18460 cat >conftest.$ac_ext <<_ACEOF
18461 /* confdefs.h. */
18462 _ACEOF
18463 cat confdefs.h >>conftest.$ac_ext
18464 cat >>conftest.$ac_ext <<_ACEOF
18465 /* end confdefs.h. */
18466
18467 /* Override any GCC internal prototype to avoid an error.
18468 Use char because int might match the return type of a GCC
18469 builtin and then its argument prototype would still apply. */
18470 #ifdef __cplusplus
18471 extern "C"
18472 #endif
18473 char crc32 ();
18474 int
18475 main ()
18476 {
18477 return crc32 ();
18478 ;
18479 return 0;
18480 }
18481 _ACEOF
18482 rm -f conftest.$ac_objext conftest$ac_exeext
18483 if { (ac_try="$ac_link"
18484 case "(($ac_try" in
18485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18486 *) ac_try_echo=$ac_try;;
18487 esac
18488 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18489 $as_echo "$ac_try_echo") >&5
18490 (eval "$ac_link") 2>conftest.er1
18491 ac_status=$?
18492 grep -v '^ *+' conftest.er1 >conftest.err
18493 rm -f conftest.er1
18494 cat conftest.err >&5
18495 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18496 (exit $ac_status); } && {
18497 test -z "$ac_c_werror_flag" ||
18498 test ! -s conftest.err
18499 } && test -s conftest$ac_exeext && {
18500 test "$cross_compiling" = yes ||
18501 $as_test_x conftest$ac_exeext
18502 }; then
18503 ac_cv_lib_z_crc32=yes
18504 else
18505 $as_echo "$as_me: failed program was:" >&5
18506 sed 's/^/| /' conftest.$ac_ext >&5
18507
18508 ac_cv_lib_z_crc32=no
18509 fi
18510
18511 rm -rf conftest.dSYM
18512 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18513 conftest$ac_exeext conftest.$ac_ext
18514 LIBS=$ac_check_lib_save_LIBS
18515 fi
18516 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_crc32" >&5
18517 $as_echo "$ac_cv_lib_z_crc32" >&6; }
18518 if test "x$ac_cv_lib_z_crc32" = x""yes; then
18519 cat >>confdefs.h <<_ACEOF
18520 #define HAVE_LIBZ 1
18521 _ACEOF
18522
18523 LIBS="-lz $LIBS"
18524
18525 else
18526 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18527 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18528 { { $as_echo "$as_me:$LINENO: error:
18529 *** crc32() missing, zlib-devel package required
18530 See \`config.log' for more details." >&5
18531 $as_echo "$as_me: error:
18532 *** crc32() missing, zlib-devel package required
18533 See \`config.log' for more details." >&2;}
18534 { (exit 1); exit 1; }; }; }
18535 fi
18536
18537
18538 ZLIB="-lz"
18539
18540
18541 cat >>confdefs.h <<\_ACEOF
18542 #define HAVE_ZLIB 1
18543 _ACEOF
18544
18545
18546
18547 LIBUUID=
18548
18549 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
18550 { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
18551 $as_echo_n "checking for uuid/uuid.h... " >&6; }
18552 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
18553 $as_echo_n "(cached) " >&6
18554 fi
18555 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
18556 $as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
18557 else
18558 # Is the header compilable?
18559 { $as_echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5
18560 $as_echo_n "checking uuid/uuid.h usability... " >&6; }
18561 cat >conftest.$ac_ext <<_ACEOF
18562 /* confdefs.h. */
18563 _ACEOF
18564 cat confdefs.h >>conftest.$ac_ext
18565 cat >>conftest.$ac_ext <<_ACEOF
18566 /* end confdefs.h. */
18567 $ac_includes_default
18568 #include <uuid/uuid.h>
18569 _ACEOF
18570 rm -f conftest.$ac_objext
18571 if { (ac_try="$ac_compile"
18572 case "(($ac_try" in
18573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18574 *) ac_try_echo=$ac_try;;
18575 esac
18576 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18577 $as_echo "$ac_try_echo") >&5
18578 (eval "$ac_compile") 2>conftest.er1
18579 ac_status=$?
18580 grep -v '^ *+' conftest.er1 >conftest.err
18581 rm -f conftest.er1
18582 cat conftest.err >&5
18583 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18584 (exit $ac_status); } && {
18585 test -z "$ac_c_werror_flag" ||
18586 test ! -s conftest.err
18587 } && test -s conftest.$ac_objext; then
18588 ac_header_compiler=yes
18589 else
18590 $as_echo "$as_me: failed program was:" >&5
18591 sed 's/^/| /' conftest.$ac_ext >&5
18592
18593 ac_header_compiler=no
18594 fi
18595
18596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18597 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
18598 $as_echo "$ac_header_compiler" >&6; }
18599
18600 # Is the header present?
18601 { $as_echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5
18602 $as_echo_n "checking uuid/uuid.h presence... " >&6; }
18603 cat >conftest.$ac_ext <<_ACEOF
18604 /* confdefs.h. */
18605 _ACEOF
18606 cat confdefs.h >>conftest.$ac_ext
18607 cat >>conftest.$ac_ext <<_ACEOF
18608 /* end confdefs.h. */
18609 #include <uuid/uuid.h>
18610 _ACEOF
18611 if { (ac_try="$ac_cpp conftest.$ac_ext"
18612 case "(($ac_try" in
18613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18614 *) ac_try_echo=$ac_try;;
18615 esac
18616 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18617 $as_echo "$ac_try_echo") >&5
18618 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
18619 ac_status=$?
18620 grep -v '^ *+' conftest.er1 >conftest.err
18621 rm -f conftest.er1
18622 cat conftest.err >&5
18623 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18624 (exit $ac_status); } >/dev/null && {
18625 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
18626 test ! -s conftest.err
18627 }; then
18628 ac_header_preproc=yes
18629 else
18630 $as_echo "$as_me: failed program was:" >&5
18631 sed 's/^/| /' conftest.$ac_ext >&5
18632
18633 ac_header_preproc=no
18634 fi
18635
18636 rm -f conftest.err conftest.$ac_ext
18637 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
18638 $as_echo "$ac_header_preproc" >&6; }
18639
18640 # So? What about this header?
18641 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
18642 yes:no: )
18643 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5
18644 $as_echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
18645 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5
18646 $as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;}
18647 ac_header_preproc=yes
18648 ;;
18649 no:yes:* )
18650 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5
18651 $as_echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;}
18652 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&5
18653 $as_echo "$as_me: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&2;}
18654 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5
18655 $as_echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;}
18656 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&5
18657 $as_echo "$as_me: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&2;}
18658 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5
18659 $as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;}
18660 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5
18661 $as_echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;}
18662
18663 ;;
18664 esac
18665 { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
18666 $as_echo_n "checking for uuid/uuid.h... " >&6; }
18667 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
18668 $as_echo_n "(cached) " >&6
18669 else
18670 ac_cv_header_uuid_uuid_h=$ac_header_preproc
18671 fi
18672 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
18673 $as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
18674
18675 fi
18676 if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then
18677 :
18678 else
18679 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18681 { { $as_echo "$as_me:$LINENO: error:
18682 *** uuid/uuid.h missing, libuuid-devel package required
18683 See \`config.log' for more details." >&5
18684 $as_echo "$as_me: error:
18685 *** uuid/uuid.h missing, libuuid-devel package required
18686 See \`config.log' for more details." >&2;}
18687 { (exit 1); exit 1; }; }; }
18688 fi
18689
18690
18691
18692
18693 { $as_echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5
18694 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
18695 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then
18696 $as_echo_n "(cached) " >&6
18697 else
18698 ac_check_lib_save_LIBS=$LIBS
18699 LIBS="-luuid $LIBS"
18700 cat >conftest.$ac_ext <<_ACEOF
18701 /* confdefs.h. */
18702 _ACEOF
18703 cat confdefs.h >>conftest.$ac_ext
18704 cat >>conftest.$ac_ext <<_ACEOF
18705 /* end confdefs.h. */
18706
18707 /* Override any GCC internal prototype to avoid an error.
18708 Use char because int might match the return type of a GCC
18709 builtin and then its argument prototype would still apply. */
18710 #ifdef __cplusplus
18711 extern "C"
18712 #endif
18713 char uuid_generate ();
18714 int
18715 main ()
18716 {
18717 return uuid_generate ();
18718 ;
18719 return 0;
18720 }
18721 _ACEOF
18722 rm -f conftest.$ac_objext conftest$ac_exeext
18723 if { (ac_try="$ac_link"
18724 case "(($ac_try" in
18725 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18726 *) ac_try_echo=$ac_try;;
18727 esac
18728 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18729 $as_echo "$ac_try_echo") >&5
18730 (eval "$ac_link") 2>conftest.er1
18731 ac_status=$?
18732 grep -v '^ *+' conftest.er1 >conftest.err
18733 rm -f conftest.er1
18734 cat conftest.err >&5
18735 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18736 (exit $ac_status); } && {
18737 test -z "$ac_c_werror_flag" ||
18738 test ! -s conftest.err
18739 } && test -s conftest$ac_exeext && {
18740 test "$cross_compiling" = yes ||
18741 $as_test_x conftest$ac_exeext
18742 }; then
18743 ac_cv_lib_uuid_uuid_generate=yes
18744 else
18745 $as_echo "$as_me: failed program was:" >&5
18746 sed 's/^/| /' conftest.$ac_ext >&5
18747
18748 ac_cv_lib_uuid_uuid_generate=no
18749 fi
18750
18751 rm -rf conftest.dSYM
18752 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18753 conftest$ac_exeext conftest.$ac_ext
18754 LIBS=$ac_check_lib_save_LIBS
18755 fi
18756 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5
18757 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
18758 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then
18759 cat >>confdefs.h <<_ACEOF
18760 #define HAVE_LIBUUID 1
18761 _ACEOF
18762
18763 LIBS="-luuid $LIBS"
18764
18765 else
18766 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18768 { { $as_echo "$as_me:$LINENO: error:
18769 *** uuid_generate() missing, libuuid-devel package required
18770 See \`config.log' for more details." >&5
18771 $as_echo "$as_me: error:
18772 *** uuid_generate() missing, libuuid-devel package required
18773 See \`config.log' for more details." >&2;}
18774 { (exit 1); exit 1; }; }; }
18775 fi
18776
18777
18778
18779 { $as_echo "$as_me:$LINENO: checking for uuid_is_null in -luuid" >&5
18780 $as_echo_n "checking for uuid_is_null in -luuid... " >&6; }
18781 if test "${ac_cv_lib_uuid_uuid_is_null+set}" = set; then
18782 $as_echo_n "(cached) " >&6
18783 else
18784 ac_check_lib_save_LIBS=$LIBS
18785 LIBS="-luuid $LIBS"
18786 cat >conftest.$ac_ext <<_ACEOF
18787 /* confdefs.h. */
18788 _ACEOF
18789 cat confdefs.h >>conftest.$ac_ext
18790 cat >>conftest.$ac_ext <<_ACEOF
18791 /* end confdefs.h. */
18792
18793 /* Override any GCC internal prototype to avoid an error.
18794 Use char because int might match the return type of a GCC
18795 builtin and then its argument prototype would still apply. */
18796 #ifdef __cplusplus
18797 extern "C"
18798 #endif
18799 char uuid_is_null ();
18800 int
18801 main ()
18802 {
18803 return uuid_is_null ();
18804 ;
18805 return 0;
18806 }
18807 _ACEOF
18808 rm -f conftest.$ac_objext conftest$ac_exeext
18809 if { (ac_try="$ac_link"
18810 case "(($ac_try" in
18811 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18812 *) ac_try_echo=$ac_try;;
18813 esac
18814 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18815 $as_echo "$ac_try_echo") >&5
18816 (eval "$ac_link") 2>conftest.er1
18817 ac_status=$?
18818 grep -v '^ *+' conftest.er1 >conftest.err
18819 rm -f conftest.er1
18820 cat conftest.err >&5
18821 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18822 (exit $ac_status); } && {
18823 test -z "$ac_c_werror_flag" ||
18824 test ! -s conftest.err
18825 } && test -s conftest$ac_exeext && {
18826 test "$cross_compiling" = yes ||
18827 $as_test_x conftest$ac_exeext
18828 }; then
18829 ac_cv_lib_uuid_uuid_is_null=yes
18830 else
18831 $as_echo "$as_me: failed program was:" >&5
18832 sed 's/^/| /' conftest.$ac_ext >&5
18833
18834 ac_cv_lib_uuid_uuid_is_null=no
18835 fi
18836
18837 rm -rf conftest.dSYM
18838 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18839 conftest$ac_exeext conftest.$ac_ext
18840 LIBS=$ac_check_lib_save_LIBS
18841 fi
18842 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_is_null" >&5
18843 $as_echo "$ac_cv_lib_uuid_uuid_is_null" >&6; }
18844 if test "x$ac_cv_lib_uuid_uuid_is_null" = x""yes; then
18845 cat >>confdefs.h <<_ACEOF
18846 #define HAVE_LIBUUID 1
18847 _ACEOF
18848
18849 LIBS="-luuid $LIBS"
18850
18851 else
18852 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18854 { { $as_echo "$as_me:$LINENO: error:
18855 *** uuid_is_null() missing, libuuid-devel package required
18856 See \`config.log' for more details." >&5
18857 $as_echo "$as_me: error:
18858 *** uuid_is_null() missing, libuuid-devel package required
18859 See \`config.log' for more details." >&2;}
18860 { (exit 1); exit 1; }; }; }
18861 fi
18862
18863
18864 LIBUUID="-luuid"
18865
18866
18867 cat >>confdefs.h <<\_ACEOF
18868 #define HAVE_LIBUUID 1
18869 _ACEOF
18870
18871
18872
18873
18874 # Check whether --with-blkid was given.
18875 if test "${with_blkid+set}" = set; then
18876 withval=$with_blkid;
18877 else
18878 with_blkid=check
18879 fi
18880
18881
18882 LIBBLKID=
18883 if test "x$with_blkid" != xno; then
18884
18885 { $as_echo "$as_me:$LINENO: checking for blkid_get_cache in -lblkid" >&5
18886 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
18887 if test "${ac_cv_lib_blkid_blkid_get_cache+set}" = set; then
18888 $as_echo_n "(cached) " >&6
18889 else
18890 ac_check_lib_save_LIBS=$LIBS
18891 LIBS="-lblkid $LIBS"
18892 cat >conftest.$ac_ext <<_ACEOF
18893 /* confdefs.h. */
18894 _ACEOF
18895 cat confdefs.h >>conftest.$ac_ext
18896 cat >>conftest.$ac_ext <<_ACEOF
18897 /* end confdefs.h. */
18898
18899 /* Override any GCC internal prototype to avoid an error.
18900 Use char because int might match the return type of a GCC
18901 builtin and then its argument prototype would still apply. */
18902 #ifdef __cplusplus
18903 extern "C"
18904 #endif
18905 char blkid_get_cache ();
18906 int
18907 main ()
18908 {
18909 return blkid_get_cache ();
18910 ;
18911 return 0;
18912 }
18913 _ACEOF
18914 rm -f conftest.$ac_objext conftest$ac_exeext
18915 if { (ac_try="$ac_link"
18916 case "(($ac_try" in
18917 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
18918 *) ac_try_echo=$ac_try;;
18919 esac
18920 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
18921 $as_echo "$ac_try_echo") >&5
18922 (eval "$ac_link") 2>conftest.er1
18923 ac_status=$?
18924 grep -v '^ *+' conftest.er1 >conftest.err
18925 rm -f conftest.er1
18926 cat conftest.err >&5
18927 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18928 (exit $ac_status); } && {
18929 test -z "$ac_c_werror_flag" ||
18930 test ! -s conftest.err
18931 } && test -s conftest$ac_exeext && {
18932 test "$cross_compiling" = yes ||
18933 $as_test_x conftest$ac_exeext
18934 }; then
18935 ac_cv_lib_blkid_blkid_get_cache=yes
18936 else
18937 $as_echo "$as_me: failed program was:" >&5
18938 sed 's/^/| /' conftest.$ac_ext >&5
18939
18940 ac_cv_lib_blkid_blkid_get_cache=no
18941 fi
18942
18943 rm -rf conftest.dSYM
18944 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
18945 conftest$ac_exeext conftest.$ac_ext
18946 LIBS=$ac_check_lib_save_LIBS
18947 fi
18948 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
18949 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
18950 if test "x$ac_cv_lib_blkid_blkid_get_cache" = x""yes; then
18951
18952 { $as_echo "$as_me:$LINENO: checking for blkid zfs support" >&5
18953 $as_echo_n "checking for blkid zfs support... " >&6; }
18954
18955 ZFS_DEV=`mktemp`
18956 dd if=/dev/zero of=$ZFS_DEV bs=1024k count=8 \
18957 >/dev/null 2>/dev/null
18958 echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
18959 dd of=$ZFS_DEV bs=1k count=8 \
18960 seek=132 conv=notrunc &>/dev/null \
18961 >/dev/null 2>/dev/null
18962
18963 saved_LDFLAGS="$LDFLAGS"
18964 LDFLAGS="-lblkid"
18965
18966 if test "$cross_compiling" = yes; then
18967 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
18968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18969 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
18970 See \`config.log' for more details." >&5
18971 $as_echo "$as_me: error: cannot run test program while cross compiling
18972 See \`config.log' for more details." >&2;}
18973 { (exit 1); exit 1; }; }; }
18974 else
18975 cat >conftest.$ac_ext <<_ACEOF
18976 /* confdefs.h. */
18977 _ACEOF
18978 cat confdefs.h >>conftest.$ac_ext
18979 cat >>conftest.$ac_ext <<_ACEOF
18980 /* end confdefs.h. */
18981
18982 #include <stdio.h>
18983 #include <blkid/blkid.h>
18984
18985 int
18986 main ()
18987 {
18988
18989 blkid_cache cache;
18990 char *value;
18991
18992 if (blkid_get_cache(&cache, NULL) < 0)
18993 return 1;
18994
18995 value = blkid_get_tag_value(cache, "TYPE",
18996 "$ZFS_DEV");
18997 if (!value) {
18998 blkid_put_cache(cache);
18999 return 2;
19000 }
19001
19002 if (strcmp(value, "zfs")) {
19003 free(value);
19004 blkid_put_cache(cache);
19005 return 3;
19006 }
19007
19008 free(value);
19009 blkid_put_cache(cache);
19010
19011 ;
19012 return 0;
19013 }
19014 _ACEOF
19015 rm -f conftest$ac_exeext
19016 if { (ac_try="$ac_link"
19017 case "(($ac_try" in
19018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19019 *) ac_try_echo=$ac_try;;
19020 esac
19021 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19022 $as_echo "$ac_try_echo") >&5
19023 (eval "$ac_link") 2>&5
19024 ac_status=$?
19025 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19026 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19027 { (case "(($ac_try" in
19028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19029 *) ac_try_echo=$ac_try;;
19030 esac
19031 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19032 $as_echo "$ac_try_echo") >&5
19033 (eval "$ac_try") 2>&5
19034 ac_status=$?
19035 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19036 (exit $ac_status); }; }; then
19037
19038 rm -f $ZFS_DEV
19039 { $as_echo "$as_me:$LINENO: result: yes" >&5
19040 $as_echo "yes" >&6; }
19041 LIBBLKID="-lblkid"
19042
19043
19044 cat >>confdefs.h <<\_ACEOF
19045 #define HAVE_LIBBLKID 1
19046 _ACEOF
19047
19048
19049 else
19050 $as_echo "$as_me: program exited with status $ac_status" >&5
19051 $as_echo "$as_me: failed program was:" >&5
19052 sed 's/^/| /' conftest.$ac_ext >&5
19053
19054 ( exit $ac_status )
19055
19056 rm -f $ZFS_DEV
19057 { $as_echo "$as_me:$LINENO: result: no" >&5
19058 $as_echo "no" >&6; }
19059 if test "x$with_blkid" != xcheck; then
19060 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
19061 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19062 { { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
19063 See \`config.log' for more details." >&5
19064 $as_echo "$as_me: error: --with-blkid given but unavailable
19065 See \`config.log' for more details." >&2;}
19066 { (exit 1); exit 1; }; }; }
19067 fi
19068
19069
19070 fi
19071 rm -rf conftest.dSYM
19072 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19073 fi
19074
19075
19076
19077 LDFLAGS="$saved_LDFLAGS"
19078
19079 else
19080
19081 if test "x$with_blkid" != xcheck; then
19082 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
19083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19084 { { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
19085 See \`config.log' for more details." >&5
19086 $as_echo "$as_me: error: --with-blkid given but unavailable
19087 See \`config.log' for more details." >&2;}
19088 { (exit 1); exit 1; }; }; }
19089 fi
19090
19091
19092
19093 fi
19094
19095
19096 fi
19097
19098
19099
19100
19101 # Check whether --with-selinux was given.
19102 if test "${with_selinux+set}" = set; then
19103 withval=$with_selinux;
19104 else
19105 with_selinux=check
19106 fi
19107
19108
19109 LIBSELINUX=
19110 if test "x$with_selinux" != xno; then
19111
19112 if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
19113 { $as_echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5
19114 $as_echo_n "checking for selinux/selinux.h... " >&6; }
19115 if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
19116 $as_echo_n "(cached) " >&6
19117 fi
19118 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5
19119 $as_echo "$ac_cv_header_selinux_selinux_h" >&6; }
19120 else
19121 # Is the header compilable?
19122 { $as_echo "$as_me:$LINENO: checking selinux/selinux.h usability" >&5
19123 $as_echo_n "checking selinux/selinux.h usability... " >&6; }
19124 cat >conftest.$ac_ext <<_ACEOF
19125 /* confdefs.h. */
19126 _ACEOF
19127 cat confdefs.h >>conftest.$ac_ext
19128 cat >>conftest.$ac_ext <<_ACEOF
19129 /* end confdefs.h. */
19130 $ac_includes_default
19131 #include <selinux/selinux.h>
19132 _ACEOF
19133 rm -f conftest.$ac_objext
19134 if { (ac_try="$ac_compile"
19135 case "(($ac_try" in
19136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19137 *) ac_try_echo=$ac_try;;
19138 esac
19139 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19140 $as_echo "$ac_try_echo") >&5
19141 (eval "$ac_compile") 2>conftest.er1
19142 ac_status=$?
19143 grep -v '^ *+' conftest.er1 >conftest.err
19144 rm -f conftest.er1
19145 cat conftest.err >&5
19146 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19147 (exit $ac_status); } && {
19148 test -z "$ac_c_werror_flag" ||
19149 test ! -s conftest.err
19150 } && test -s conftest.$ac_objext; then
19151 ac_header_compiler=yes
19152 else
19153 $as_echo "$as_me: failed program was:" >&5
19154 sed 's/^/| /' conftest.$ac_ext >&5
19155
19156 ac_header_compiler=no
19157 fi
19158
19159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19160 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19161 $as_echo "$ac_header_compiler" >&6; }
19162
19163 # Is the header present?
19164 { $as_echo "$as_me:$LINENO: checking selinux/selinux.h presence" >&5
19165 $as_echo_n "checking selinux/selinux.h presence... " >&6; }
19166 cat >conftest.$ac_ext <<_ACEOF
19167 /* confdefs.h. */
19168 _ACEOF
19169 cat confdefs.h >>conftest.$ac_ext
19170 cat >>conftest.$ac_ext <<_ACEOF
19171 /* end confdefs.h. */
19172 #include <selinux/selinux.h>
19173 _ACEOF
19174 if { (ac_try="$ac_cpp conftest.$ac_ext"
19175 case "(($ac_try" in
19176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19177 *) ac_try_echo=$ac_try;;
19178 esac
19179 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19180 $as_echo "$ac_try_echo") >&5
19181 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19182 ac_status=$?
19183 grep -v '^ *+' conftest.er1 >conftest.err
19184 rm -f conftest.er1
19185 cat conftest.err >&5
19186 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19187 (exit $ac_status); } >/dev/null && {
19188 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19189 test ! -s conftest.err
19190 }; then
19191 ac_header_preproc=yes
19192 else
19193 $as_echo "$as_me: failed program was:" >&5
19194 sed 's/^/| /' conftest.$ac_ext >&5
19195
19196 ac_header_preproc=no
19197 fi
19198
19199 rm -f conftest.err conftest.$ac_ext
19200 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19201 $as_echo "$ac_header_preproc" >&6; }
19202
19203 # So? What about this header?
19204 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19205 yes:no: )
19206 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&5
19207 $as_echo "$as_me: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
19208 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&5
19209 $as_echo "$as_me: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&2;}
19210 ac_header_preproc=yes
19211 ;;
19212 no:yes:* )
19213 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: present but cannot be compiled" >&5
19214 $as_echo "$as_me: WARNING: selinux/selinux.h: present but cannot be compiled" >&2;}
19215 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&5
19216 $as_echo "$as_me: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&2;}
19217 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: see the Autoconf documentation" >&5
19218 $as_echo "$as_me: WARNING: selinux/selinux.h: see the Autoconf documentation" >&2;}
19219 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&5
19220 $as_echo "$as_me: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&2;}
19221 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&5
19222 $as_echo "$as_me: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&2;}
19223 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&5
19224 $as_echo "$as_me: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&2;}
19225
19226 ;;
19227 esac
19228 { $as_echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5
19229 $as_echo_n "checking for selinux/selinux.h... " >&6; }
19230 if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
19231 $as_echo_n "(cached) " >&6
19232 else
19233 ac_cv_header_selinux_selinux_h=$ac_header_preproc
19234 fi
19235 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5
19236 $as_echo "$ac_cv_header_selinux_selinux_h" >&6; }
19237
19238 fi
19239 if test "x$ac_cv_header_selinux_selinux_h" = x""yes; then
19240
19241 { $as_echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5
19242 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
19243 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then
19244 $as_echo_n "(cached) " >&6
19245 else
19246 ac_check_lib_save_LIBS=$LIBS
19247 LIBS="-lselinux $LIBS"
19248 cat >conftest.$ac_ext <<_ACEOF
19249 /* confdefs.h. */
19250 _ACEOF
19251 cat confdefs.h >>conftest.$ac_ext
19252 cat >>conftest.$ac_ext <<_ACEOF
19253 /* end confdefs.h. */
19254
19255 /* Override any GCC internal prototype to avoid an error.
19256 Use char because int might match the return type of a GCC
19257 builtin and then its argument prototype would still apply. */
19258 #ifdef __cplusplus
19259 extern "C"
19260 #endif
19261 char is_selinux_enabled ();
19262 int
19263 main ()
19264 {
19265 return is_selinux_enabled ();
19266 ;
19267 return 0;
19268 }
19269 _ACEOF
19270 rm -f conftest.$ac_objext conftest$ac_exeext
19271 if { (ac_try="$ac_link"
19272 case "(($ac_try" in
19273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19274 *) ac_try_echo=$ac_try;;
19275 esac
19276 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19277 $as_echo "$ac_try_echo") >&5
19278 (eval "$ac_link") 2>conftest.er1
19279 ac_status=$?
19280 grep -v '^ *+' conftest.er1 >conftest.err
19281 rm -f conftest.er1
19282 cat conftest.err >&5
19283 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19284 (exit $ac_status); } && {
19285 test -z "$ac_c_werror_flag" ||
19286 test ! -s conftest.err
19287 } && test -s conftest$ac_exeext && {
19288 test "$cross_compiling" = yes ||
19289 $as_test_x conftest$ac_exeext
19290 }; then
19291 ac_cv_lib_selinux_is_selinux_enabled=yes
19292 else
19293 $as_echo "$as_me: failed program was:" >&5
19294 sed 's/^/| /' conftest.$ac_ext >&5
19295
19296 ac_cv_lib_selinux_is_selinux_enabled=no
19297 fi
19298
19299 rm -rf conftest.dSYM
19300 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
19301 conftest$ac_exeext conftest.$ac_ext
19302 LIBS=$ac_check_lib_save_LIBS
19303 fi
19304 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
19305 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
19306 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then
19307
19308 LIBSELINUX="-lselinux"
19309
19310
19311 cat >>confdefs.h <<\_ACEOF
19312 #define HAVE_LIBSELINUX 1
19313 _ACEOF
19314
19315
19316 else
19317
19318 if test "x$with_selinux" != xcheck; then
19319 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
19320 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19321 { { $as_echo "$as_me:$LINENO: error: --with-selinux given but unavailable
19322 See \`config.log' for more details." >&5
19323 $as_echo "$as_me: error: --with-selinux given but unavailable
19324 See \`config.log' for more details." >&2;}
19325 { (exit 1); exit 1; }; }; }
19326
19327 fi
19328
19329
19330 fi
19331
19332
19333 else
19334
19335 if test "x$with_selinux" != xcheck; then
19336 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
19337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19338 { { $as_echo "$as_me:$LINENO: error: --with-selinux given but unavailable
19339 See \`config.log' for more details." >&5
19340 $as_echo "$as_me: error: --with-selinux given but unavailable
19341 See \`config.log' for more details." >&2;}
19342 { (exit 1); exit 1; }; }; }
19343
19344 fi
19345
19346
19347 fi
19348
19349
19350
19351 else
19352
19353 { $as_echo "$as_me:$LINENO: checking for selinux support" >&5
19354 $as_echo_n "checking for selinux support... " >&6; }
19355 { $as_echo "$as_me:$LINENO: result: no" >&5
19356 $as_echo "no" >&6; }
19357
19358 fi
19359
19360
19361
19362 { $as_echo "$as_me:$LINENO: checking for -Wframe-larger-than=<size> support" >&5
19363 $as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
19364
19365 saved_flags="$CFLAGS"
19366 CFLAGS="$CFLAGS -Wframe-larger-than=1024"
19367
19368 if test "$cross_compiling" = yes; then
19369 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
19370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19371 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
19372 See \`config.log' for more details." >&5
19373 $as_echo "$as_me: error: cannot run test program while cross compiling
19374 See \`config.log' for more details." >&2;}
19375 { (exit 1); exit 1; }; }; }
19376 else
19377 cat >conftest.$ac_ext <<_ACEOF
19378 /* confdefs.h. */
19379 _ACEOF
19380 cat confdefs.h >>conftest.$ac_ext
19381 cat >>conftest.$ac_ext <<_ACEOF
19382 /* end confdefs.h. */
19383
19384 int
19385 main ()
19386 {
19387
19388 ;
19389 return 0;
19390 }
19391 _ACEOF
19392 rm -f conftest$ac_exeext
19393 if { (ac_try="$ac_link"
19394 case "(($ac_try" in
19395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19396 *) ac_try_echo=$ac_try;;
19397 esac
19398 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19399 $as_echo "$ac_try_echo") >&5
19400 (eval "$ac_link") 2>&5
19401 ac_status=$?
19402 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19403 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19404 { (case "(($ac_try" in
19405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19406 *) ac_try_echo=$ac_try;;
19407 esac
19408 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19409 $as_echo "$ac_try_echo") >&5
19410 (eval "$ac_try") 2>&5
19411 ac_status=$?
19412 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19413 (exit $ac_status); }; }; then
19414
19415 FRAME_LARGER_THAN=-Wframe-larger-than=1024
19416 { $as_echo "$as_me:$LINENO: result: yes" >&5
19417 $as_echo "yes" >&6; }
19418
19419 else
19420 $as_echo "$as_me: program exited with status $ac_status" >&5
19421 $as_echo "$as_me: failed program was:" >&5
19422 sed 's/^/| /' conftest.$ac_ext >&5
19423
19424 ( exit $ac_status )
19425
19426 FRAME_LARGER_THAN=
19427 { $as_echo "$as_me:$LINENO: result: no" >&5
19428 $as_echo "no" >&6; }
19429
19430 fi
19431 rm -rf conftest.dSYM
19432 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19433 fi
19434
19435
19436
19437 CFLAGS="$saved_flags"
19438
19439
19440
19441
19442 { $as_echo "$as_me:$LINENO: checking whether pthread stack includes guard" >&5
19443 $as_echo_n "checking whether pthread stack includes guard... " >&6; }
19444
19445 saved_CFLAGS="$CFLAGS"
19446 CFLAGS="-fstack-check"
19447 saved_LDFLAGS="$LDFLAGS"
19448 LDFLAGS="-lpthread"
19449
19450 if test "$cross_compiling" = yes; then
19451 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
19452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19453 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
19454 See \`config.log' for more details." >&5
19455 $as_echo "$as_me: error: cannot run test program while cross compiling
19456 See \`config.log' for more details." >&2;}
19457 { (exit 1); exit 1; }; }; }
19458 else
19459 cat >conftest.$ac_ext <<_ACEOF
19460 /* confdefs.h. */
19461 _ACEOF
19462 cat confdefs.h >>conftest.$ac_ext
19463 cat >>conftest.$ac_ext <<_ACEOF
19464 /* end confdefs.h. */
19465
19466 #include <pthread.h>
19467 #include <sys/resource.h>
19468 #include <unistd.h>
19469 #include <bits/local_lim.h>
19470
19471 #define PAGESIZE (sysconf(_SC_PAGESIZE))
19472 #define STACK_SIZE 8192
19473 #define BUFSIZE 4096
19474
19475 void * func(void *arg)
19476 {
19477 char buf[BUFSIZE];
19478 }
19479
19480 int
19481 main ()
19482 {
19483
19484 pthread_t tid;
19485 pthread_attr_t attr;
19486 struct rlimit l;
19487
19488 l.rlim_cur = 0;
19489 l.rlim_max = 0;
19490 setrlimit(RLIMIT_CORE, &l);
19491 pthread_attr_init(&attr);
19492 pthread_attr_setstacksize(&attr, PTHREAD_STACK_MIN + STACK_SIZE);
19493 pthread_attr_setguardsize(&attr, PAGESIZE);
19494 pthread_create(&tid, &attr, func, NULL);
19495 pthread_join(tid, NULL);
19496
19497 ;
19498 return 0;
19499 }
19500 _ACEOF
19501 rm -f conftest$ac_exeext
19502 if { (ac_try="$ac_link"
19503 case "(($ac_try" in
19504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19505 *) ac_try_echo=$ac_try;;
19506 esac
19507 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19508 $as_echo "$ac_try_echo") >&5
19509 (eval "$ac_link") 2>&5
19510 ac_status=$?
19511 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19512 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19513 { (case "(($ac_try" in
19514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19515 *) ac_try_echo=$ac_try;;
19516 esac
19517 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19518 $as_echo "$ac_try_echo") >&5
19519 (eval "$ac_try") 2>&5
19520 ac_status=$?
19521 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19522 (exit $ac_status); }; }; then
19523
19524 { $as_echo "$as_me:$LINENO: result: no" >&5
19525 $as_echo "no" >&6; }
19526
19527 else
19528 $as_echo "$as_me: program exited with status $ac_status" >&5
19529 $as_echo "$as_me: failed program was:" >&5
19530 sed 's/^/| /' conftest.$ac_ext >&5
19531
19532 ( exit $ac_status )
19533
19534
19535 cat >>confdefs.h <<\_ACEOF
19536 #define NPTL_GUARD_WITHIN_STACK 1
19537 _ACEOF
19538
19539 { $as_echo "$as_me:$LINENO: result: yes" >&5
19540 $as_echo "yes" >&6; }
19541
19542 fi
19543 rm -rf conftest.dSYM
19544 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19545 fi
19546
19547
19548 CFLAGS="$saved_CFLAGS"
19549 LDFLAGS="$saved_LDFLAGS"
19550
19551 ;;
19552 all)
19553
19554
19555 # Check whether --with-linux was given.
19556 if test "${with_linux+set}" = set; then
19557 withval=$with_linux; kernelsrc="$withval"
19558 fi
19559
19560
19561
19562 # Check whether --with-linux-obj was given.
19563 if test "${with_linux_obj+set}" = set; then
19564 withval=$with_linux_obj; kernelbuild="$withval"
19565 fi
19566
19567
19568 { $as_echo "$as_me:$LINENO: checking kernel source directory" >&5
19569 $as_echo_n "checking kernel source directory... " >&6; }
19570 if test -z "$kernelsrc"; then
19571
19572 if test -e "/lib/modules/$(uname -r)/source"; then
19573
19574 headersdir="/lib/modules/$(uname -r)/source"
19575 sourcelink=$(readlink -f "$headersdir")
19576
19577 elif test -e "/lib/modules/$(uname -r)/build"; then
19578
19579 headersdir="/lib/modules/$(uname -r)/build"
19580 sourcelink=$(readlink -f "$headersdir")
19581
19582 else
19583
19584 sourcelink=$(ls -1d /usr/src/kernels/* \
19585 /usr/src/linux-* \
19586 2>/dev/null | grep -v obj | tail -1)
19587
19588 fi
19589
19590
19591 if test -n "$sourcelink" && test -e ${sourcelink}; then
19592
19593 kernelsrc=`readlink -f ${sourcelink}`
19594
19595 else
19596
19597 { $as_echo "$as_me:$LINENO: result: Not found" >&5
19598 $as_echo "Not found" >&6; }
19599 { { $as_echo "$as_me:$LINENO: error:
19600 *** Please make sure the kernel devel package for your distribution
19601 *** is installed then try again. If that fails you can specify the
19602 *** location of the kernel source with the '--with-linux=PATH' option." >&5
19603 $as_echo "$as_me: error:
19604 *** Please make sure the kernel devel package for your distribution
19605 *** is installed then try again. If that fails you can specify the
19606 *** location of the kernel source with the '--with-linux=PATH' option." >&2;}
19607 { (exit 1); exit 1; }; }
19608
19609 fi
19610
19611
19612 else
19613
19614 if test "$kernelsrc" = "NONE"; then
19615
19616 kernsrcver=NONE
19617
19618 fi
19619
19620
19621 fi
19622
19623
19624 { $as_echo "$as_me:$LINENO: result: $kernelsrc" >&5
19625 $as_echo "$kernelsrc" >&6; }
19626 { $as_echo "$as_me:$LINENO: checking kernel build directory" >&5
19627 $as_echo_n "checking kernel build directory... " >&6; }
19628 if test -z "$kernelbuild"; then
19629
19630 if test -e "/lib/modules/$(uname -r)/build"; then
19631
19632 kernelbuild=`readlink -f /lib/modules/$(uname -r)/build`
19633
19634 elif test -d ${kernelsrc}-obj/${target_cpu}/${target_cpu}; then
19635
19636 kernelbuild=${kernelsrc}-obj/${target_cpu}/${target_cpu}
19637
19638 elif test -d ${kernelsrc}-obj/${target_cpu}/default; then
19639
19640 kernelbuild=${kernelsrc}-obj/${target_cpu}/default
19641
19642 elif test -d `dirname ${kernelsrc}`/build-${target_cpu}; then
19643
19644 kernelbuild=`dirname ${kernelsrc}`/build-${target_cpu}
19645
19646 else
19647
19648 kernelbuild=${kernelsrc}
19649
19650 fi
19651
19652
19653 fi
19654
19655 { $as_echo "$as_me:$LINENO: result: $kernelbuild" >&5
19656 $as_echo "$kernelbuild" >&6; }
19657
19658 { $as_echo "$as_me:$LINENO: checking kernel source version" >&5
19659 $as_echo_n "checking kernel source version... " >&6; }
19660 utsrelease1=$kernelbuild/include/linux/version.h
19661 utsrelease2=$kernelbuild/include/linux/utsrelease.h
19662 utsrelease3=$kernelbuild/include/generated/utsrelease.h
19663 if test -r $utsrelease1 && fgrep -q UTS_RELEASE $utsrelease1; then
19664
19665 utsrelease=linux/version.h
19666
19667 elif test -r $utsrelease2 && fgrep -q UTS_RELEASE $utsrelease2; then
19668
19669 utsrelease=linux/utsrelease.h
19670
19671 elif test -r $utsrelease3 && fgrep -q UTS_RELEASE $utsrelease3; then
19672
19673 utsrelease=generated/utsrelease.h
19674
19675 fi
19676
19677
19678 if test "$utsrelease"; then
19679
19680 kernsrcver=`(echo "#include <$utsrelease>";
19681 echo "kernsrcver=UTS_RELEASE") |
19682 cpp -I $kernelbuild/include |
19683 grep "^kernsrcver=" | cut -d \" -f 2`
19684
19685 if test -z "$kernsrcver"; then
19686
19687 { $as_echo "$as_me:$LINENO: result: Not found" >&5
19688 $as_echo "Not found" >&6; }
19689 { { $as_echo "$as_me:$LINENO: error: *** Cannot determine kernel version." >&5
19690 $as_echo "$as_me: error: *** Cannot determine kernel version." >&2;}
19691 { (exit 1); exit 1; }; }
19692
19693 fi
19694
19695
19696 else
19697
19698 { $as_echo "$as_me:$LINENO: result: Not found" >&5
19699 $as_echo "Not found" >&6; }
19700 if test "x$enable_linux_builtin" != xyes; then
19701 { { $as_echo "$as_me:$LINENO: error: *** Cannot find UTS_RELEASE definition." >&5
19702 $as_echo "$as_me: error: *** Cannot find UTS_RELEASE definition." >&2;}
19703 { (exit 1); exit 1; }; }
19704 else
19705 { { $as_echo "$as_me:$LINENO: error:
19706 *** Cannot find UTS_RELEASE definition.
19707 *** Please run 'make prepare' inside the kernel source tree." >&5
19708 $as_echo "$as_me: error:
19709 *** Cannot find UTS_RELEASE definition.
19710 *** Please run 'make prepare' inside the kernel source tree." >&2;}
19711 { (exit 1); exit 1; }; }
19712 fi
19713
19714 fi
19715
19716
19717 { $as_echo "$as_me:$LINENO: result: $kernsrcver" >&5
19718 $as_echo "$kernsrcver" >&6; }
19719
19720 LINUX=${kernelsrc}
19721 LINUX_OBJ=${kernelbuild}
19722 LINUX_VERSION=${kernsrcver}
19723
19724
19725
19726
19727
19728
19729 modpost=$LINUX/scripts/Makefile.modpost
19730 { $as_echo "$as_me:$LINENO: checking kernel file name for module symbols" >&5
19731 $as_echo_n "checking kernel file name for module symbols... " >&6; }
19732 if test "x$enable_linux_builtin" != xyes -a -f "$modpost"; then
19733
19734 if grep -q Modules.symvers $modpost; then
19735
19736 LINUX_SYMBOLS=Modules.symvers
19737
19738 else
19739
19740 LINUX_SYMBOLS=Module.symvers
19741
19742 fi
19743
19744
19745 if test ! -f "$LINUX_OBJ/$LINUX_SYMBOLS"; then
19746
19747 { { $as_echo "$as_me:$LINENO: error:
19748 *** Please make sure the kernel devel package for your distribution
19749 *** is installed. If your building with a custom kernel make sure the
19750 *** kernel is configured, built, and the '--with-linux=PATH' configure
19751 *** option refers to the location of the kernel source." >&5
19752 $as_echo "$as_me: error:
19753 *** Please make sure the kernel devel package for your distribution
19754 *** is installed. If your building with a custom kernel make sure the
19755 *** kernel is configured, built, and the '--with-linux=PATH' configure
19756 *** option refers to the location of the kernel source." >&2;}
19757 { (exit 1); exit 1; }; }
19758
19759 fi
19760
19761
19762 else
19763
19764 LINUX_SYMBOLS=NONE
19765
19766 fi
19767
19768 { $as_echo "$as_me:$LINENO: result: $LINUX_SYMBOLS" >&5
19769 $as_echo "$LINUX_SYMBOLS" >&6; }
19770
19771
19772
19773
19774
19775 # Check whether --with-spl was given.
19776 if test "${with_spl+set}" = set; then
19777 withval=$with_spl; splsrc="$withval"
19778 fi
19779
19780
19781
19782 # Check whether --with-spl-obj was given.
19783 if test "${with_spl_obj+set}" = set; then
19784 withval=$with_spl_obj; splbuild="$withval"
19785 fi
19786
19787
19788
19789 { $as_echo "$as_me:$LINENO: checking spl source directory" >&5
19790 $as_echo_n "checking spl source directory... " >&6; }
19791 if test -z "$splsrc"; then
19792
19793 sourcelink=`ls -1d /usr/src/spl-*/${LINUX_VERSION} \
19794 2>/dev/null | tail -1`
19795
19796 if test -z "$sourcelink" || test ! -e $sourcelink; then
19797
19798 sourcelink=../spl
19799
19800 fi
19801
19802
19803 if test -e $sourcelink; then
19804
19805 splsrc=`readlink -f ${sourcelink}`
19806
19807 else
19808
19809 { $as_echo "$as_me:$LINENO: result: Not found" >&5
19810 $as_echo "Not found" >&6; }
19811 { { $as_echo "$as_me:$LINENO: error:
19812 *** Please make sure the spl devel package for your distribution
19813 *** is installed then try again. If that fails you can specify the
19814 *** location of the spl source with the '--with-spl=PATH' option." >&5
19815 $as_echo "$as_me: error:
19816 *** Please make sure the spl devel package for your distribution
19817 *** is installed then try again. If that fails you can specify the
19818 *** location of the spl source with the '--with-spl=PATH' option." >&2;}
19819 { (exit 1); exit 1; }; }
19820
19821 fi
19822
19823
19824 else
19825
19826 if test "$splsrc" = "NONE"; then
19827
19828 splbuild=NONE
19829 splsrcver=NONE
19830
19831 fi
19832
19833
19834 fi
19835
19836
19837 { $as_echo "$as_me:$LINENO: result: $splsrc" >&5
19838 $as_echo "$splsrc" >&6; }
19839 { $as_echo "$as_me:$LINENO: checking spl build directory" >&5
19840 $as_echo_n "checking spl build directory... " >&6; }
19841 if test -z "$splbuild"; then
19842
19843 splbuild=${splsrc}
19844
19845 fi
19846
19847 { $as_echo "$as_me:$LINENO: result: $splbuild" >&5
19848 $as_echo "$splbuild" >&6; }
19849
19850 { $as_echo "$as_me:$LINENO: checking spl source version" >&5
19851 $as_echo_n "checking spl source version... " >&6; }
19852 if test -r $splbuild/spl_config.h &&
19853 fgrep -q SPL_META_VERSION $splbuild/spl_config.h; then
19854
19855
19856 splsrcver=`(echo "#include <spl_config.h>";
19857 echo "splsrcver=SPL_META_VERSION-SPL_META_RELEASE") |
19858 cpp -I $splbuild |
19859 grep "^splsrcver=" | tr -d \" | cut -d= -f2`
19860
19861 fi
19862
19863
19864 if test -z "$splsrcver"; then
19865
19866 { $as_echo "$as_me:$LINENO: result: Not found" >&5
19867 $as_echo "Not found" >&6; }
19868 { { $as_echo "$as_me:$LINENO: error:
19869 *** Cannot determine the version of the spl source.
19870 *** Please prepare the spl source before running this script" >&5
19871 $as_echo "$as_me: error:
19872 *** Cannot determine the version of the spl source.
19873 *** Please prepare the spl source before running this script" >&2;}
19874 { (exit 1); exit 1; }; }
19875
19876 fi
19877
19878
19879 { $as_echo "$as_me:$LINENO: result: $splsrcver" >&5
19880 $as_echo "$splsrcver" >&6; }
19881
19882 SPL=${splsrc}
19883 SPL_OBJ=${splbuild}
19884 SPL_VERSION=${splsrcver}
19885
19886
19887
19888
19889
19890
19891 { $as_echo "$as_me:$LINENO: checking spl file name for module symbols" >&5
19892 $as_echo_n "checking spl file name for module symbols... " >&6; }
19893 if test -r $SPL_OBJ/Module.symvers; then
19894
19895 SPL_SYMBOLS=Module.symvers
19896
19897 elif test -r $SPL_OBJ/Modules.symvers; then
19898
19899 SPL_SYMBOLS=Modules.symvers
19900
19901 elif test -r $SPL_OBJ/module/Module.symvers; then
19902
19903 SPL_SYMBOLS=Module.symvers
19904
19905 elif test -r $SPL_OBJ/module/Modules.symvers; then
19906
19907 SPL_SYMBOLS=Modules.symvers
19908
19909 else
19910
19911 SPL_SYMBOLS=$LINUX_SYMBOLS
19912
19913 fi
19914
19915
19916 { $as_echo "$as_me:$LINENO: result: $SPL_SYMBOLS" >&5
19917 $as_echo "$SPL_SYMBOLS" >&6; }
19918
19919
19920
19921 { $as_echo "$as_me:$LINENO: checking whether modules can be built" >&5
19922 $as_echo_n "checking whether modules can be built... " >&6; }
19923
19924
19925 cat confdefs.h - <<_ACEOF >conftest.c
19926 /* confdefs.h. */
19927 _ACEOF
19928 cat confdefs.h >>conftest.$ac_ext
19929 cat >>conftest.$ac_ext <<_ACEOF
19930 /* end confdefs.h. */
19931
19932
19933 int
19934 main (void)
19935 {
19936
19937 ;
19938 return 0;
19939 }
19940
19941 _ACEOF
19942
19943
19944 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
19945 echo "obj-m := conftest.o" >build/Makefile
19946 modpost_flag=''
19947 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
19948 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 $modpost_flag'
19949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19950 (eval $ac_try) 2>&5
19951 ac_status=$?
19952 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19953 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
19954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19955 (eval $ac_try) 2>&5
19956 ac_status=$?
19957 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19958 (exit $ac_status); }; }; then
19959
19960 { $as_echo "$as_me:$LINENO: result: yes" >&5
19961 $as_echo "yes" >&6; }
19962
19963 else
19964 $as_echo "$as_me: failed program was:" >&5
19965 sed 's/^/| /' conftest.$ac_ext >&5
19966
19967 { $as_echo "$as_me:$LINENO: result: no" >&5
19968 $as_echo "no" >&6; }
19969 if test "x$enable_linux_builtin" != xyes; then
19970 { { $as_echo "$as_me:$LINENO: error: *** Unable to build an empty module." >&5
19971 $as_echo "$as_me: error: *** Unable to build an empty module." >&2;}
19972 { (exit 1); exit 1; }; }
19973 else
19974 { { $as_echo "$as_me:$LINENO: error:
19975 *** Unable to build an empty module.
19976 *** Please run 'make scripts' inside the kernel source tree." >&5
19977 $as_echo "$as_me: error:
19978 *** Unable to build an empty module.
19979 *** Please run 'make scripts' inside the kernel source tree." >&2;}
19980 { (exit 1); exit 1; }; }
19981 fi
19982
19983
19984
19985 fi
19986
19987 rm -Rf build
19988
19989
19990
19991
19992
19993 if test "$ZFS_META_LICENSE" = GPL; then
19994
19995
19996 cat >>confdefs.h <<\_ACEOF
19997 #define HAVE_GPL_ONLY_SYMBOLS 1
19998 _ACEOF
19999
20000
20001 fi
20002
20003
20004
20005
20006 { $as_echo "$as_me:$LINENO: checking whether Linux was built with CONFIG_PREEMPT" >&5
20007 $as_echo_n "checking whether Linux was built with CONFIG_PREEMPT... " >&6; }
20008
20009
20010 cat confdefs.h - <<_ACEOF >conftest.c
20011 /* confdefs.h. */
20012 _ACEOF
20013 cat confdefs.h >>conftest.$ac_ext
20014 cat >>conftest.$ac_ext <<_ACEOF
20015 /* end confdefs.h. */
20016
20017
20018 #include <linux/module.h>
20019
20020 int
20021 main (void)
20022 {
20023
20024 #ifndef CONFIG_PREEMPT
20025 #error CONFIG_PREEMPT not #defined
20026 #endif
20027
20028 ;
20029 return 0;
20030 }
20031
20032 _ACEOF
20033
20034
20035 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20036 echo "obj-m := conftest.o" >build/Makefile
20037 modpost_flag=''
20038 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20039 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 $modpost_flag'
20040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20041 (eval $ac_try) 2>&5
20042 ac_status=$?
20043 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20044 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20046 (eval $ac_try) 2>&5
20047 ac_status=$?
20048 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20049 (exit $ac_status); }; }; then
20050
20051 { $as_echo "$as_me:$LINENO: result: yes" >&5
20052 $as_echo "yes" >&6; }
20053 { { $as_echo "$as_me:$LINENO: error:
20054 *** Kernel built with CONFIG_PREEMPT which is not supported.
20055 *** You must rebuild your kernel without this option." >&5
20056 $as_echo "$as_me: error:
20057 *** Kernel built with CONFIG_PREEMPT which is not supported.
20058 *** You must rebuild your kernel without this option." >&2;}
20059 { (exit 1); exit 1; }; }
20060
20061 else
20062 $as_echo "$as_me: failed program was:" >&5
20063 sed 's/^/| /' conftest.$ac_ext >&5
20064
20065 { $as_echo "$as_me:$LINENO: result: no" >&5
20066 $as_echo "no" >&6; }
20067
20068
20069
20070
20071 fi
20072
20073 rm -Rf build
20074
20075
20076
20077
20078
20079
20080 { $as_echo "$as_me:$LINENO: checking whether Linux was built with CONFIG_DEBUG_LOCK_ALLOC" >&5
20081 $as_echo_n "checking whether Linux was built with CONFIG_DEBUG_LOCK_ALLOC... " >&6; }
20082
20083
20084 cat confdefs.h - <<_ACEOF >conftest.c
20085 /* confdefs.h. */
20086 _ACEOF
20087 cat confdefs.h >>conftest.$ac_ext
20088 cat >>conftest.$ac_ext <<_ACEOF
20089 /* end confdefs.h. */
20090
20091
20092 #include <linux/module.h>
20093
20094 int
20095 main (void)
20096 {
20097
20098 #ifndef CONFIG_DEBUG_LOCK_ALLOC
20099 #error CONFIG_DEBUG_LOCK_ALLOC not #defined
20100 #endif
20101
20102 ;
20103 return 0;
20104 }
20105
20106 _ACEOF
20107
20108
20109 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20110 echo "obj-m := conftest.o" >build/Makefile
20111 modpost_flag=''
20112 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20113 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 $modpost_flag'
20114 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20115 (eval $ac_try) 2>&5
20116 ac_status=$?
20117 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20118 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20119 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20120 (eval $ac_try) 2>&5
20121 ac_status=$?
20122 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20123 (exit $ac_status); }; }; then
20124
20125 { $as_echo "$as_me:$LINENO: result: yes" >&5
20126 $as_echo "yes" >&6; }
20127
20128 { $as_echo "$as_me:$LINENO: checking whether mutex_lock() is GPL-only" >&5
20129 $as_echo_n "checking whether mutex_lock() is GPL-only... " >&6; }
20130 tmp_flags="$EXTRA_KCFLAGS"
20131
20132
20133 cat confdefs.h - <<_ACEOF >conftest.c
20134 /* confdefs.h. */
20135 _ACEOF
20136 cat confdefs.h >>conftest.$ac_ext
20137 cat >>conftest.$ac_ext <<_ACEOF
20138 /* end confdefs.h. */
20139
20140
20141 #include <linux/module.h>
20142 #include <linux/mutex.h>
20143
20144 MODULE_LICENSE("$ZFS_META_LICENSE");
20145
20146 int
20147 main (void)
20148 {
20149
20150 struct mutex lock;
20151
20152 mutex_init(&lock);
20153 mutex_lock(&lock);
20154 mutex_unlock(&lock);
20155
20156 ;
20157 return 0;
20158 }
20159
20160 _ACEOF
20161
20162
20163 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20164 echo "obj-m := conftest.o" >build/Makefile
20165 modpost_flag=''
20166 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20167 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 $modpost_flag'
20168 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20169 (eval $ac_try) 2>&5
20170 ac_status=$?
20171 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20172 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20173 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20174 (eval $ac_try) 2>&5
20175 ac_status=$?
20176 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20177 (exit $ac_status); }; }; then
20178
20179 { $as_echo "$as_me:$LINENO: result: no" >&5
20180 $as_echo "no" >&6; }
20181
20182 else
20183 $as_echo "$as_me: failed program was:" >&5
20184 sed 's/^/| /' conftest.$ac_ext >&5
20185
20186 { $as_echo "$as_me:$LINENO: result: yes" >&5
20187 $as_echo "yes" >&6; }
20188 { { $as_echo "$as_me:$LINENO: error:
20189 *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
20190 *** with the CDDL license and will prevent the module linking stage
20191 *** from succeeding. You must rebuild your kernel without this
20192 *** option enabled." >&5
20193 $as_echo "$as_me: error:
20194 *** Kernel built with CONFIG_DEBUG_LOCK_ALLOC which is incompatible
20195 *** with the CDDL license and will prevent the module linking stage
20196 *** from succeeding. You must rebuild your kernel without this
20197 *** option enabled." >&2;}
20198 { (exit 1); exit 1; }; }
20199
20200
20201
20202 fi
20203
20204 rm -Rf build
20205
20206
20207 EXTRA_KCFLAGS="$tmp_flags"
20208
20209
20210 else
20211 $as_echo "$as_me: failed program was:" >&5
20212 sed 's/^/| /' conftest.$ac_ext >&5
20213
20214 { $as_echo "$as_me:$LINENO: result: no" >&5
20215 $as_echo "no" >&6; }
20216
20217
20218
20219
20220 fi
20221
20222 rm -Rf build
20223
20224
20225
20226
20227
20228
20229 { $as_echo "$as_me:$LINENO: checking block device operation prototypes" >&5
20230 $as_echo_n "checking block device operation prototypes... " >&6; }
20231 tmp_flags="$EXTRA_KCFLAGS"
20232 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
20233
20234
20235 cat confdefs.h - <<_ACEOF >conftest.c
20236 /* confdefs.h. */
20237 _ACEOF
20238 cat confdefs.h >>conftest.$ac_ext
20239 cat >>conftest.$ac_ext <<_ACEOF
20240 /* end confdefs.h. */
20241
20242
20243 #include <linux/blkdev.h>
20244
20245 int
20246 main (void)
20247 {
20248
20249 int (*blk_open) (struct block_device *, fmode_t) = NULL;
20250 int (*blk_release) (struct gendisk *, fmode_t) = NULL;
20251 int (*blk_ioctl) (struct block_device *, fmode_t,
20252 unsigned, unsigned long) = NULL;
20253 int (*blk_compat_ioctl) (struct block_device *, fmode_t,
20254 unsigned, unsigned long) = NULL;
20255 struct block_device_operations blk_ops = {
20256 .open = blk_open,
20257 .release = blk_release,
20258 .ioctl = blk_ioctl,
20259 .compat_ioctl = blk_compat_ioctl,
20260 };
20261
20262 blk_ops.open(NULL, 0);
20263 blk_ops.release(NULL, 0);
20264 blk_ops.ioctl(NULL, 0, 0, 0);
20265 blk_ops.compat_ioctl(NULL, 0, 0, 0);
20266
20267 ;
20268 return 0;
20269 }
20270
20271 _ACEOF
20272
20273
20274 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20275 echo "obj-m := conftest.o" >build/Makefile
20276 modpost_flag=''
20277 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20278 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 $modpost_flag'
20279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20280 (eval $ac_try) 2>&5
20281 ac_status=$?
20282 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20283 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20285 (eval $ac_try) 2>&5
20286 ac_status=$?
20287 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20288 (exit $ac_status); }; }; then
20289
20290 { $as_echo "$as_me:$LINENO: result: struct block_device" >&5
20291 $as_echo "struct block_device" >&6; }
20292
20293 cat >>confdefs.h <<\_ACEOF
20294 #define HAVE_BDEV_BLOCK_DEVICE_OPERATIONS 1
20295 _ACEOF
20296
20297
20298 else
20299 $as_echo "$as_me: failed program was:" >&5
20300 sed 's/^/| /' conftest.$ac_ext >&5
20301
20302 { $as_echo "$as_me:$LINENO: result: struct inode" >&5
20303 $as_echo "struct inode" >&6; }
20304
20305
20306
20307 fi
20308
20309 rm -Rf build
20310
20311
20312 EXTRA_KCFLAGS="$tmp_flags"
20313
20314 { $as_echo "$as_me:$LINENO: checking whether kernel defines fmode_t" >&5
20315 $as_echo_n "checking whether kernel defines fmode_t... " >&6; }
20316
20317
20318 cat confdefs.h - <<_ACEOF >conftest.c
20319 /* confdefs.h. */
20320 _ACEOF
20321 cat confdefs.h >>conftest.$ac_ext
20322 cat >>conftest.$ac_ext <<_ACEOF
20323 /* end confdefs.h. */
20324
20325
20326 #include <linux/types.h>
20327
20328 int
20329 main (void)
20330 {
20331
20332 fmode_t *ptr __attribute__ ((unused));
20333
20334 ;
20335 return 0;
20336 }
20337
20338 _ACEOF
20339
20340
20341 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20342 echo "obj-m := conftest.o" >build/Makefile
20343 modpost_flag=''
20344 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20345 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 $modpost_flag'
20346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20347 (eval $ac_try) 2>&5
20348 ac_status=$?
20349 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20350 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20352 (eval $ac_try) 2>&5
20353 ac_status=$?
20354 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20355 (exit $ac_status); }; }; then
20356
20357 { $as_echo "$as_me:$LINENO: result: yes" >&5
20358 $as_echo "yes" >&6; }
20359
20360 cat >>confdefs.h <<\_ACEOF
20361 #define HAVE_FMODE_T 1
20362 _ACEOF
20363
20364
20365 else
20366 $as_echo "$as_me: failed program was:" >&5
20367 sed 's/^/| /' conftest.$ac_ext >&5
20368
20369 { $as_echo "$as_me:$LINENO: result: no" >&5
20370 $as_echo "no" >&6; }
20371
20372
20373
20374 fi
20375
20376 rm -Rf build
20377
20378
20379
20380
20381 { $as_echo "$as_me:$LINENO: checking whether kernel defines KOBJ_NAME_LEN" >&5
20382 $as_echo_n "checking whether kernel defines KOBJ_NAME_LEN... " >&6; }
20383
20384
20385 cat confdefs.h - <<_ACEOF >conftest.c
20386 /* confdefs.h. */
20387 _ACEOF
20388 cat confdefs.h >>conftest.$ac_ext
20389 cat >>conftest.$ac_ext <<_ACEOF
20390 /* end confdefs.h. */
20391
20392
20393 #include <linux/kobject.h>
20394
20395 int
20396 main (void)
20397 {
20398
20399 int val __attribute__ ((unused));
20400 val = KOBJ_NAME_LEN;
20401
20402 ;
20403 return 0;
20404 }
20405
20406 _ACEOF
20407
20408
20409 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20410 echo "obj-m := conftest.o" >build/Makefile
20411 modpost_flag=''
20412 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20413 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 $modpost_flag'
20414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20415 (eval $ac_try) 2>&5
20416 ac_status=$?
20417 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20418 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20420 (eval $ac_try) 2>&5
20421 ac_status=$?
20422 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20423 (exit $ac_status); }; }; then
20424
20425 { $as_echo "$as_me:$LINENO: result: yes" >&5
20426 $as_echo "yes" >&6; }
20427
20428 cat >>confdefs.h <<\_ACEOF
20429 #define HAVE_KOBJ_NAME_LEN 1
20430 _ACEOF
20431
20432
20433 else
20434 $as_echo "$as_me: failed program was:" >&5
20435 sed 's/^/| /' conftest.$ac_ext >&5
20436
20437 { $as_echo "$as_me:$LINENO: result: no" >&5
20438 $as_echo "no" >&6; }
20439
20440
20441
20442 fi
20443
20444 rm -Rf build
20445
20446
20447
20448
20449 { $as_echo "$as_me:$LINENO: checking whether blkdev_get() wants 3 args" >&5
20450 $as_echo_n "checking whether blkdev_get() wants 3 args... " >&6; }
20451
20452
20453 cat confdefs.h - <<_ACEOF >conftest.c
20454 /* confdefs.h. */
20455 _ACEOF
20456 cat confdefs.h >>conftest.$ac_ext
20457 cat >>conftest.$ac_ext <<_ACEOF
20458 /* end confdefs.h. */
20459
20460
20461 #include <linux/fs.h>
20462
20463 int
20464 main (void)
20465 {
20466
20467 struct block_device *bdev = NULL;
20468 (void) blkdev_get(bdev, 0, NULL);
20469
20470 ;
20471 return 0;
20472 }
20473
20474 _ACEOF
20475
20476
20477 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20478 echo "obj-m := conftest.o" >build/Makefile
20479 modpost_flag=''
20480 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20481 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 $modpost_flag'
20482 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20483 (eval $ac_try) 2>&5
20484 ac_status=$?
20485 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20486 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20487 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20488 (eval $ac_try) 2>&5
20489 ac_status=$?
20490 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20491 (exit $ac_status); }; }; then
20492
20493 { $as_echo "$as_me:$LINENO: result: yes" >&5
20494 $as_echo "yes" >&6; }
20495
20496 cat >>confdefs.h <<\_ACEOF
20497 #define HAVE_3ARG_BLKDEV_GET 1
20498 _ACEOF
20499
20500
20501 else
20502 $as_echo "$as_me: failed program was:" >&5
20503 sed 's/^/| /' conftest.$ac_ext >&5
20504
20505 { $as_echo "$as_me:$LINENO: result: no" >&5
20506 $as_echo "no" >&6; }
20507
20508
20509
20510 fi
20511
20512 rm -Rf build
20513
20514
20515
20516 { $as_echo "$as_me:$LINENO: checking whether blkdev_get_by_path() is available" >&5
20517 $as_echo_n "checking whether blkdev_get_by_path() is available... " >&6; }
20518
20519
20520
20521 cat confdefs.h - <<_ACEOF >conftest.c
20522 /* confdefs.h. */
20523 _ACEOF
20524 cat confdefs.h >>conftest.$ac_ext
20525 cat >>conftest.$ac_ext <<_ACEOF
20526 /* end confdefs.h. */
20527
20528
20529 #include <linux/fs.h>
20530
20531 int
20532 main (void)
20533 {
20534
20535 blkdev_get_by_path(NULL, 0, NULL);
20536
20537 ;
20538 return 0;
20539 }
20540
20541 _ACEOF
20542
20543
20544 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20545 echo "obj-m := conftest.o" >build/Makefile
20546 modpost_flag=''
20547 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20548 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 $modpost_flag'
20549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20550 (eval $ac_try) 2>&5
20551 ac_status=$?
20552 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20553 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20554 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20555 (eval $ac_try) 2>&5
20556 ac_status=$?
20557 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20558 (exit $ac_status); }; }; then
20559 rc=0
20560 else
20561 $as_echo "$as_me: failed program was:" >&5
20562 sed 's/^/| /' conftest.$ac_ext >&5
20563 rc=1
20564
20565
20566 fi
20567
20568 rm -Rf build
20569
20570
20571 if test $rc -ne 0; then :
20572
20573 { $as_echo "$as_me:$LINENO: result: no" >&5
20574 $as_echo "no" >&6; }
20575
20576 else
20577 if test "x$enable_linux_builtin" != xyes; then
20578
20579 grep -q -E '[[:space:]]blkdev_get_by_path[[:space:]]' \
20580 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
20581 rc=$?
20582 if test $rc -ne 0; then
20583 export=0
20584 for file in fs/block_dev.c; do
20585 grep -q -E "EXPORT_SYMBOL.*(blkdev_get_by_path)" \
20586 "$LINUX/$file" 2>/dev/null
20587 rc=$?
20588 if test $rc -eq 0; then
20589 export=1
20590 break;
20591 fi
20592 done
20593 if test $export -eq 0; then :
20594 rc=1
20595 else :
20596 rc=0
20597 fi
20598 else :
20599 rc=0
20600 fi
20601
20602 fi
20603 if test $rc -ne 0; then :
20604
20605 { $as_echo "$as_me:$LINENO: result: no" >&5
20606 $as_echo "no" >&6; }
20607
20608 else :
20609
20610 { $as_echo "$as_me:$LINENO: result: yes" >&5
20611 $as_echo "yes" >&6; }
20612
20613 cat >>confdefs.h <<\_ACEOF
20614 #define HAVE_BLKDEV_GET_BY_PATH 1
20615 _ACEOF
20616
20617
20618 fi
20619 fi
20620
20621
20622 { $as_echo "$as_me:$LINENO: checking whether open_bdev_exclusive() is available" >&5
20623 $as_echo_n "checking whether open_bdev_exclusive() is available... " >&6; }
20624
20625
20626
20627 cat confdefs.h - <<_ACEOF >conftest.c
20628 /* confdefs.h. */
20629 _ACEOF
20630 cat confdefs.h >>conftest.$ac_ext
20631 cat >>conftest.$ac_ext <<_ACEOF
20632 /* end confdefs.h. */
20633
20634
20635 #include <linux/fs.h>
20636
20637 int
20638 main (void)
20639 {
20640
20641 open_bdev_exclusive(NULL, 0, NULL);
20642
20643 ;
20644 return 0;
20645 }
20646
20647 _ACEOF
20648
20649
20650 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20651 echo "obj-m := conftest.o" >build/Makefile
20652 modpost_flag=''
20653 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20654 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 $modpost_flag'
20655 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20656 (eval $ac_try) 2>&5
20657 ac_status=$?
20658 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20659 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20660 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20661 (eval $ac_try) 2>&5
20662 ac_status=$?
20663 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20664 (exit $ac_status); }; }; then
20665 rc=0
20666 else
20667 $as_echo "$as_me: failed program was:" >&5
20668 sed 's/^/| /' conftest.$ac_ext >&5
20669 rc=1
20670
20671
20672 fi
20673
20674 rm -Rf build
20675
20676
20677 if test $rc -ne 0; then :
20678
20679 { $as_echo "$as_me:$LINENO: result: no" >&5
20680 $as_echo "no" >&6; }
20681
20682 else
20683 if test "x$enable_linux_builtin" != xyes; then
20684
20685 grep -q -E '[[:space:]]open_bdev_exclusive[[:space:]]' \
20686 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
20687 rc=$?
20688 if test $rc -ne 0; then
20689 export=0
20690 for file in fs/block_dev.c; do
20691 grep -q -E "EXPORT_SYMBOL.*(open_bdev_exclusive)" \
20692 "$LINUX/$file" 2>/dev/null
20693 rc=$?
20694 if test $rc -eq 0; then
20695 export=1
20696 break;
20697 fi
20698 done
20699 if test $export -eq 0; then :
20700 rc=1
20701 else :
20702 rc=0
20703 fi
20704 else :
20705 rc=0
20706 fi
20707
20708 fi
20709 if test $rc -ne 0; then :
20710
20711 { $as_echo "$as_me:$LINENO: result: no" >&5
20712 $as_echo "no" >&6; }
20713
20714 else :
20715
20716 { $as_echo "$as_me:$LINENO: result: yes" >&5
20717 $as_echo "yes" >&6; }
20718
20719 cat >>confdefs.h <<\_ACEOF
20720 #define HAVE_OPEN_BDEV_EXCLUSIVE 1
20721 _ACEOF
20722
20723
20724 fi
20725 fi
20726
20727
20728
20729 { $as_echo "$as_me:$LINENO: checking whether invalidate_bdev() wants 1 arg" >&5
20730 $as_echo_n "checking whether invalidate_bdev() wants 1 arg... " >&6; }
20731
20732
20733 cat confdefs.h - <<_ACEOF >conftest.c
20734 /* confdefs.h. */
20735 _ACEOF
20736 cat confdefs.h >>conftest.$ac_ext
20737 cat >>conftest.$ac_ext <<_ACEOF
20738 /* end confdefs.h. */
20739
20740
20741 #include <linux/buffer_head.h>
20742
20743 int
20744 main (void)
20745 {
20746
20747 struct block_device *bdev = NULL;
20748 invalidate_bdev(bdev);
20749
20750 ;
20751 return 0;
20752 }
20753
20754 _ACEOF
20755
20756
20757 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20758 echo "obj-m := conftest.o" >build/Makefile
20759 modpost_flag=''
20760 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20761 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 $modpost_flag'
20762 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20763 (eval $ac_try) 2>&5
20764 ac_status=$?
20765 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20766 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20767 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20768 (eval $ac_try) 2>&5
20769 ac_status=$?
20770 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20771 (exit $ac_status); }; }; then
20772
20773 { $as_echo "$as_me:$LINENO: result: yes" >&5
20774 $as_echo "yes" >&6; }
20775
20776 cat >>confdefs.h <<\_ACEOF
20777 #define HAVE_1ARG_INVALIDATE_BDEV 1
20778 _ACEOF
20779
20780
20781 else
20782 $as_echo "$as_me: failed program was:" >&5
20783 sed 's/^/| /' conftest.$ac_ext >&5
20784
20785 { $as_echo "$as_me:$LINENO: result: no" >&5
20786 $as_echo "no" >&6; }
20787
20788
20789
20790 fi
20791
20792 rm -Rf build
20793
20794
20795
20796
20797 { $as_echo "$as_me:$LINENO: checking whether bdev_logical_block_size() is available" >&5
20798 $as_echo_n "checking whether bdev_logical_block_size() is available... " >&6; }
20799 tmp_flags="$EXTRA_KCFLAGS"
20800 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
20801
20802
20803 cat confdefs.h - <<_ACEOF >conftest.c
20804 /* confdefs.h. */
20805 _ACEOF
20806 cat confdefs.h >>conftest.$ac_ext
20807 cat >>conftest.$ac_ext <<_ACEOF
20808 /* end confdefs.h. */
20809
20810
20811 #include <linux/blkdev.h>
20812
20813 int
20814 main (void)
20815 {
20816
20817 struct block_device *bdev = NULL;
20818 bdev_logical_block_size(bdev);
20819
20820 ;
20821 return 0;
20822 }
20823
20824 _ACEOF
20825
20826
20827 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20828 echo "obj-m := conftest.o" >build/Makefile
20829 modpost_flag=''
20830 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20831 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 $modpost_flag'
20832 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20833 (eval $ac_try) 2>&5
20834 ac_status=$?
20835 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20836 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20837 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20838 (eval $ac_try) 2>&5
20839 ac_status=$?
20840 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20841 (exit $ac_status); }; }; then
20842
20843 { $as_echo "$as_me:$LINENO: result: yes" >&5
20844 $as_echo "yes" >&6; }
20845
20846 cat >>confdefs.h <<\_ACEOF
20847 #define HAVE_BDEV_LOGICAL_BLOCK_SIZE 1
20848 _ACEOF
20849
20850
20851 else
20852 $as_echo "$as_me: failed program was:" >&5
20853 sed 's/^/| /' conftest.$ac_ext >&5
20854
20855 { $as_echo "$as_me:$LINENO: result: no" >&5
20856 $as_echo "no" >&6; }
20857
20858
20859
20860 fi
20861
20862 rm -Rf build
20863
20864
20865 EXTRA_KCFLAGS="$tmp_flags"
20866
20867
20868 { $as_echo "$as_me:$LINENO: checking whether bio_empty_barrier() is defined" >&5
20869 $as_echo_n "checking whether bio_empty_barrier() is defined... " >&6; }
20870 EXTRA_KCFLAGS="-Werror"
20871
20872
20873 cat confdefs.h - <<_ACEOF >conftest.c
20874 /* confdefs.h. */
20875 _ACEOF
20876 cat confdefs.h >>conftest.$ac_ext
20877 cat >>conftest.$ac_ext <<_ACEOF
20878 /* end confdefs.h. */
20879
20880
20881 #include <linux/bio.h>
20882
20883 int
20884 main (void)
20885 {
20886
20887 struct bio bio;
20888 (void)bio_empty_barrier(&bio);
20889
20890 ;
20891 return 0;
20892 }
20893
20894 _ACEOF
20895
20896
20897 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20898 echo "obj-m := conftest.o" >build/Makefile
20899 modpost_flag=''
20900 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20901 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 $modpost_flag'
20902 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20903 (eval $ac_try) 2>&5
20904 ac_status=$?
20905 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20906 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20908 (eval $ac_try) 2>&5
20909 ac_status=$?
20910 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20911 (exit $ac_status); }; }; then
20912
20913 { $as_echo "$as_me:$LINENO: result: yes" >&5
20914 $as_echo "yes" >&6; }
20915
20916 cat >>confdefs.h <<\_ACEOF
20917 #define HAVE_BIO_EMPTY_BARRIER 1
20918 _ACEOF
20919
20920
20921 else
20922 $as_echo "$as_me: failed program was:" >&5
20923 sed 's/^/| /' conftest.$ac_ext >&5
20924
20925 { $as_echo "$as_me:$LINENO: result: no" >&5
20926 $as_echo "no" >&6; }
20927
20928
20929
20930 fi
20931
20932 rm -Rf build
20933
20934
20935
20936
20937 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST is defined" >&5
20938 $as_echo_n "checking whether BIO_RW_FAILFAST is defined... " >&6; }
20939
20940
20941 cat confdefs.h - <<_ACEOF >conftest.c
20942 /* confdefs.h. */
20943 _ACEOF
20944 cat confdefs.h >>conftest.$ac_ext
20945 cat >>conftest.$ac_ext <<_ACEOF
20946 /* end confdefs.h. */
20947
20948
20949 #include <linux/bio.h>
20950
20951 int
20952 main (void)
20953 {
20954
20955 int flags __attribute__ ((unused));
20956 flags = (1 << BIO_RW_FAILFAST);
20957
20958 ;
20959 return 0;
20960 }
20961
20962 _ACEOF
20963
20964
20965 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
20966 echo "obj-m := conftest.o" >build/Makefile
20967 modpost_flag=''
20968 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
20969 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 $modpost_flag'
20970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20971 (eval $ac_try) 2>&5
20972 ac_status=$?
20973 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20974 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
20975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20976 (eval $ac_try) 2>&5
20977 ac_status=$?
20978 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20979 (exit $ac_status); }; }; then
20980
20981 { $as_echo "$as_me:$LINENO: result: yes" >&5
20982 $as_echo "yes" >&6; }
20983
20984 cat >>confdefs.h <<\_ACEOF
20985 #define HAVE_BIO_RW_FAILFAST 1
20986 _ACEOF
20987
20988
20989 else
20990 $as_echo "$as_me: failed program was:" >&5
20991 sed 's/^/| /' conftest.$ac_ext >&5
20992
20993 { $as_echo "$as_me:$LINENO: result: no" >&5
20994 $as_echo "no" >&6; }
20995
20996
20997
20998 fi
20999
21000 rm -Rf build
21001
21002
21003
21004
21005 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_FAILFAST_* are defined" >&5
21006 $as_echo_n "checking whether BIO_RW_FAILFAST_* are defined... " >&6; }
21007
21008
21009 cat confdefs.h - <<_ACEOF >conftest.c
21010 /* confdefs.h. */
21011 _ACEOF
21012 cat confdefs.h >>conftest.$ac_ext
21013 cat >>conftest.$ac_ext <<_ACEOF
21014 /* end confdefs.h. */
21015
21016
21017 #include <linux/bio.h>
21018
21019 int
21020 main (void)
21021 {
21022
21023 int flags __attribute__ ((unused));
21024 flags = ((1 << BIO_RW_FAILFAST_DEV) |
21025 (1 << BIO_RW_FAILFAST_TRANSPORT) |
21026 (1 << BIO_RW_FAILFAST_DRIVER));
21027
21028 ;
21029 return 0;
21030 }
21031
21032 _ACEOF
21033
21034
21035 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21036 echo "obj-m := conftest.o" >build/Makefile
21037 modpost_flag=''
21038 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21039 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 $modpost_flag'
21040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21041 (eval $ac_try) 2>&5
21042 ac_status=$?
21043 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21044 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21046 (eval $ac_try) 2>&5
21047 ac_status=$?
21048 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21049 (exit $ac_status); }; }; then
21050
21051 { $as_echo "$as_me:$LINENO: result: yes" >&5
21052 $as_echo "yes" >&6; }
21053
21054 cat >>confdefs.h <<\_ACEOF
21055 #define HAVE_BIO_RW_FAILFAST_DTD 1
21056 _ACEOF
21057
21058
21059 else
21060 $as_echo "$as_me: failed program was:" >&5
21061 sed 's/^/| /' conftest.$ac_ext >&5
21062
21063 { $as_echo "$as_me:$LINENO: result: no" >&5
21064 $as_echo "no" >&6; }
21065
21066
21067
21068 fi
21069
21070 rm -Rf build
21071
21072
21073
21074
21075 { $as_echo "$as_me:$LINENO: checking whether REQ_FAILFAST_MASK is defined" >&5
21076 $as_echo_n "checking whether REQ_FAILFAST_MASK is defined... " >&6; }
21077
21078
21079 cat confdefs.h - <<_ACEOF >conftest.c
21080 /* confdefs.h. */
21081 _ACEOF
21082 cat confdefs.h >>conftest.$ac_ext
21083 cat >>conftest.$ac_ext <<_ACEOF
21084 /* end confdefs.h. */
21085
21086
21087 #include <linux/bio.h>
21088
21089 int
21090 main (void)
21091 {
21092
21093 int flags __attribute__ ((unused));
21094 flags = REQ_FAILFAST_MASK;
21095
21096 ;
21097 return 0;
21098 }
21099
21100 _ACEOF
21101
21102
21103 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21104 echo "obj-m := conftest.o" >build/Makefile
21105 modpost_flag=''
21106 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21107 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 $modpost_flag'
21108 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21109 (eval $ac_try) 2>&5
21110 ac_status=$?
21111 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21112 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21113 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21114 (eval $ac_try) 2>&5
21115 ac_status=$?
21116 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21117 (exit $ac_status); }; }; then
21118
21119 { $as_echo "$as_me:$LINENO: result: yes" >&5
21120 $as_echo "yes" >&6; }
21121
21122 cat >>confdefs.h <<\_ACEOF
21123 #define HAVE_BIO_REQ_FAILFAST_MASK 1
21124 _ACEOF
21125
21126
21127 else
21128 $as_echo "$as_me: failed program was:" >&5
21129 sed 's/^/| /' conftest.$ac_ext >&5
21130
21131 { $as_echo "$as_me:$LINENO: result: no" >&5
21132 $as_echo "no" >&6; }
21133
21134
21135
21136 fi
21137
21138 rm -Rf build
21139
21140
21141
21142
21143 { $as_echo "$as_me:$LINENO: checking whether bio_end_io_t wants 2 args" >&5
21144 $as_echo_n "checking whether bio_end_io_t wants 2 args... " >&6; }
21145 tmp_flags="$EXTRA_KCFLAGS"
21146 EXTRA_KCFLAGS="-Werror"
21147
21148
21149 cat confdefs.h - <<_ACEOF >conftest.c
21150 /* confdefs.h. */
21151 _ACEOF
21152 cat confdefs.h >>conftest.$ac_ext
21153 cat >>conftest.$ac_ext <<_ACEOF
21154 /* end confdefs.h. */
21155
21156
21157 #include <linux/bio.h>
21158
21159 int
21160 main (void)
21161 {
21162
21163 void (*wanted_end_io)(struct bio *, int) = NULL;
21164 bio_end_io_t *local_end_io __attribute__ ((unused));
21165
21166 local_end_io = wanted_end_io;
21167
21168 ;
21169 return 0;
21170 }
21171
21172 _ACEOF
21173
21174
21175 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21176 echo "obj-m := conftest.o" >build/Makefile
21177 modpost_flag=''
21178 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21179 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 $modpost_flag'
21180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21181 (eval $ac_try) 2>&5
21182 ac_status=$?
21183 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21184 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21186 (eval $ac_try) 2>&5
21187 ac_status=$?
21188 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21189 (exit $ac_status); }; }; then
21190
21191 { $as_echo "$as_me:$LINENO: result: yes" >&5
21192 $as_echo "yes" >&6; }
21193
21194 cat >>confdefs.h <<\_ACEOF
21195 #define HAVE_2ARGS_BIO_END_IO_T 1
21196 _ACEOF
21197
21198
21199 else
21200 $as_echo "$as_me: failed program was:" >&5
21201 sed 's/^/| /' conftest.$ac_ext >&5
21202
21203 { $as_echo "$as_me:$LINENO: result: no" >&5
21204 $as_echo "no" >&6; }
21205
21206
21207
21208 fi
21209
21210 rm -Rf build
21211
21212
21213 EXTRA_KCFLAGS="$tmp_flags"
21214
21215
21216 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_SYNC is defined" >&5
21217 $as_echo_n "checking whether BIO_RW_SYNC is defined... " >&6; }
21218
21219
21220 cat confdefs.h - <<_ACEOF >conftest.c
21221 /* confdefs.h. */
21222 _ACEOF
21223 cat confdefs.h >>conftest.$ac_ext
21224 cat >>conftest.$ac_ext <<_ACEOF
21225 /* end confdefs.h. */
21226
21227
21228 #include <linux/bio.h>
21229
21230 int
21231 main (void)
21232 {
21233
21234 int flags __attribute__ ((unused));
21235 flags = BIO_RW_SYNC;
21236
21237 ;
21238 return 0;
21239 }
21240
21241 _ACEOF
21242
21243
21244 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21245 echo "obj-m := conftest.o" >build/Makefile
21246 modpost_flag=''
21247 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21248 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 $modpost_flag'
21249 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21250 (eval $ac_try) 2>&5
21251 ac_status=$?
21252 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21253 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21254 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21255 (eval $ac_try) 2>&5
21256 ac_status=$?
21257 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21258 (exit $ac_status); }; }; then
21259
21260 { $as_echo "$as_me:$LINENO: result: yes" >&5
21261 $as_echo "yes" >&6; }
21262
21263 cat >>confdefs.h <<\_ACEOF
21264 #define HAVE_BIO_RW_SYNC 1
21265 _ACEOF
21266
21267
21268 else
21269 $as_echo "$as_me: failed program was:" >&5
21270 sed 's/^/| /' conftest.$ac_ext >&5
21271
21272 { $as_echo "$as_me:$LINENO: result: no" >&5
21273 $as_echo "no" >&6; }
21274
21275
21276
21277 fi
21278
21279 rm -Rf build
21280
21281
21282
21283
21284 { $as_echo "$as_me:$LINENO: checking whether BIO_RW_SYNCIO is defined" >&5
21285 $as_echo_n "checking whether BIO_RW_SYNCIO is defined... " >&6; }
21286
21287
21288 cat confdefs.h - <<_ACEOF >conftest.c
21289 /* confdefs.h. */
21290 _ACEOF
21291 cat confdefs.h >>conftest.$ac_ext
21292 cat >>conftest.$ac_ext <<_ACEOF
21293 /* end confdefs.h. */
21294
21295
21296 #include <linux/bio.h>
21297
21298 int
21299 main (void)
21300 {
21301
21302 int flags __attribute__ ((unused));
21303 flags = BIO_RW_SYNCIO;
21304
21305 ;
21306 return 0;
21307 }
21308
21309 _ACEOF
21310
21311
21312 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21313 echo "obj-m := conftest.o" >build/Makefile
21314 modpost_flag=''
21315 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21316 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 $modpost_flag'
21317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21318 (eval $ac_try) 2>&5
21319 ac_status=$?
21320 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21321 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21323 (eval $ac_try) 2>&5
21324 ac_status=$?
21325 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21326 (exit $ac_status); }; }; then
21327
21328 { $as_echo "$as_me:$LINENO: result: yes" >&5
21329 $as_echo "yes" >&6; }
21330
21331 cat >>confdefs.h <<\_ACEOF
21332 #define HAVE_BIO_RW_SYNCIO 1
21333 _ACEOF
21334
21335
21336 else
21337 $as_echo "$as_me: failed program was:" >&5
21338 sed 's/^/| /' conftest.$ac_ext >&5
21339
21340 { $as_echo "$as_me:$LINENO: result: no" >&5
21341 $as_echo "no" >&6; }
21342
21343
21344
21345 fi
21346
21347 rm -Rf build
21348
21349
21350
21351
21352 { $as_echo "$as_me:$LINENO: checking whether REQ_SYNC is defined" >&5
21353 $as_echo_n "checking whether REQ_SYNC is defined... " >&6; }
21354
21355
21356 cat confdefs.h - <<_ACEOF >conftest.c
21357 /* confdefs.h. */
21358 _ACEOF
21359 cat confdefs.h >>conftest.$ac_ext
21360 cat >>conftest.$ac_ext <<_ACEOF
21361 /* end confdefs.h. */
21362
21363
21364 #include <linux/bio.h>
21365
21366 int
21367 main (void)
21368 {
21369
21370 int flags __attribute__ ((unused));
21371 flags = REQ_SYNC;
21372
21373 ;
21374 return 0;
21375 }
21376
21377 _ACEOF
21378
21379
21380 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21381 echo "obj-m := conftest.o" >build/Makefile
21382 modpost_flag=''
21383 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21384 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 $modpost_flag'
21385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21386 (eval $ac_try) 2>&5
21387 ac_status=$?
21388 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21389 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21391 (eval $ac_try) 2>&5
21392 ac_status=$?
21393 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21394 (exit $ac_status); }; }; then
21395
21396 { $as_echo "$as_me:$LINENO: result: yes" >&5
21397 $as_echo "yes" >&6; }
21398
21399 cat >>confdefs.h <<\_ACEOF
21400 #define HAVE_REQ_SYNC 1
21401 _ACEOF
21402
21403
21404 else
21405 $as_echo "$as_me: failed program was:" >&5
21406 sed 's/^/| /' conftest.$ac_ext >&5
21407
21408 { $as_echo "$as_me:$LINENO: result: no" >&5
21409 $as_echo "no" >&6; }
21410
21411
21412
21413 fi
21414
21415 rm -Rf build
21416
21417
21418
21419
21420 { $as_echo "$as_me:$LINENO: checking whether blk_end_request() is available" >&5
21421 $as_echo_n "checking whether blk_end_request() is available... " >&6; }
21422 tmp_flags="$EXTRA_KCFLAGS"
21423 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
21424
21425
21426 cat confdefs.h - <<_ACEOF >conftest.c
21427 /* confdefs.h. */
21428 _ACEOF
21429 cat confdefs.h >>conftest.$ac_ext
21430 cat >>conftest.$ac_ext <<_ACEOF
21431 /* end confdefs.h. */
21432
21433
21434 #include <linux/blkdev.h>
21435
21436 int
21437 main (void)
21438 {
21439
21440 struct request *req = NULL;
21441 (void) blk_end_request(req, 0, 0);
21442
21443 ;
21444 return 0;
21445 }
21446
21447 _ACEOF
21448
21449
21450 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21451 echo "obj-m := conftest.o" >build/Makefile
21452 modpost_flag=''
21453 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21454 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 $modpost_flag'
21455 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21456 (eval $ac_try) 2>&5
21457 ac_status=$?
21458 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21459 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21461 (eval $ac_try) 2>&5
21462 ac_status=$?
21463 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21464 (exit $ac_status); }; }; then
21465
21466 { $as_echo "$as_me:$LINENO: result: yes" >&5
21467 $as_echo "yes" >&6; }
21468
21469 cat >>confdefs.h <<\_ACEOF
21470 #define HAVE_BLK_END_REQUEST 1
21471 _ACEOF
21472
21473
21474 else
21475 $as_echo "$as_me: failed program was:" >&5
21476 sed 's/^/| /' conftest.$ac_ext >&5
21477
21478 { $as_echo "$as_me:$LINENO: result: no" >&5
21479 $as_echo "no" >&6; }
21480
21481
21482
21483 fi
21484
21485 rm -Rf build
21486
21487
21488
21489 { $as_echo "$as_me:$LINENO: checking whether blk_end_request() is GPL-only" >&5
21490 $as_echo_n "checking whether blk_end_request() is GPL-only... " >&6; }
21491
21492
21493 cat confdefs.h - <<_ACEOF >conftest.c
21494 /* confdefs.h. */
21495 _ACEOF
21496 cat confdefs.h >>conftest.$ac_ext
21497 cat >>conftest.$ac_ext <<_ACEOF
21498 /* end confdefs.h. */
21499
21500
21501 #include <linux/module.h>
21502 #include <linux/blkdev.h>
21503
21504 MODULE_LICENSE("CDDL");
21505
21506 int
21507 main (void)
21508 {
21509
21510 struct request *req = NULL;
21511 (void) blk_end_request(req, 0, 0);
21512
21513 ;
21514 return 0;
21515 }
21516
21517 _ACEOF
21518
21519
21520 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21521 echo "obj-m := conftest.o" >build/Makefile
21522 modpost_flag=''
21523 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21524 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 $modpost_flag'
21525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21526 (eval $ac_try) 2>&5
21527 ac_status=$?
21528 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21529 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21530 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21531 (eval $ac_try) 2>&5
21532 ac_status=$?
21533 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21534 (exit $ac_status); }; }; then
21535
21536 { $as_echo "$as_me:$LINENO: result: no" >&5
21537 $as_echo "no" >&6; }
21538
21539 else
21540 $as_echo "$as_me: failed program was:" >&5
21541 sed 's/^/| /' conftest.$ac_ext >&5
21542
21543 { $as_echo "$as_me:$LINENO: result: yes" >&5
21544 $as_echo "yes" >&6; }
21545
21546 cat >>confdefs.h <<\_ACEOF
21547 #define HAVE_BLK_END_REQUEST_GPL_ONLY 1
21548 _ACEOF
21549
21550
21551
21552
21553 fi
21554
21555 rm -Rf build
21556
21557
21558 EXTRA_KCFLAGS="$tmp_flags"
21559
21560
21561 { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is available" >&5
21562 $as_echo_n "checking whether blk_queue_flush() is available... " >&6; }
21563 tmp_flags="$EXTRA_KCFLAGS"
21564 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
21565
21566
21567 cat confdefs.h - <<_ACEOF >conftest.c
21568 /* confdefs.h. */
21569 _ACEOF
21570 cat confdefs.h >>conftest.$ac_ext
21571 cat >>conftest.$ac_ext <<_ACEOF
21572 /* end confdefs.h. */
21573
21574
21575 #include <linux/blkdev.h>
21576
21577 int
21578 main (void)
21579 {
21580
21581 struct request_queue *q = NULL;
21582 (void) blk_queue_flush(q, REQ_FLUSH);
21583
21584 ;
21585 return 0;
21586 }
21587
21588 _ACEOF
21589
21590
21591 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21592 echo "obj-m := conftest.o" >build/Makefile
21593 modpost_flag=''
21594 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21595 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 $modpost_flag'
21596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21597 (eval $ac_try) 2>&5
21598 ac_status=$?
21599 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21600 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21601 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21602 (eval $ac_try) 2>&5
21603 ac_status=$?
21604 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21605 (exit $ac_status); }; }; then
21606
21607 { $as_echo "$as_me:$LINENO: result: yes" >&5
21608 $as_echo "yes" >&6; }
21609
21610 cat >>confdefs.h <<\_ACEOF
21611 #define HAVE_BLK_QUEUE_FLUSH 1
21612 _ACEOF
21613
21614
21615 else
21616 $as_echo "$as_me: failed program was:" >&5
21617 sed 's/^/| /' conftest.$ac_ext >&5
21618
21619 { $as_echo "$as_me:$LINENO: result: no" >&5
21620 $as_echo "no" >&6; }
21621
21622
21623
21624 fi
21625
21626 rm -Rf build
21627
21628
21629
21630 { $as_echo "$as_me:$LINENO: checking whether blk_queue_flush() is GPL-only" >&5
21631 $as_echo_n "checking whether blk_queue_flush() is GPL-only... " >&6; }
21632
21633
21634 cat confdefs.h - <<_ACEOF >conftest.c
21635 /* confdefs.h. */
21636 _ACEOF
21637 cat confdefs.h >>conftest.$ac_ext
21638 cat >>conftest.$ac_ext <<_ACEOF
21639 /* end confdefs.h. */
21640
21641
21642 #include <linux/module.h>
21643 #include <linux/blkdev.h>
21644
21645 MODULE_LICENSE("CDDL");
21646
21647 int
21648 main (void)
21649 {
21650
21651 struct request_queue *q = NULL;
21652 (void) blk_queue_flush(q, REQ_FLUSH);
21653
21654 ;
21655 return 0;
21656 }
21657
21658 _ACEOF
21659
21660
21661 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21662 echo "obj-m := conftest.o" >build/Makefile
21663 modpost_flag=''
21664 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21665 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 $modpost_flag'
21666 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21667 (eval $ac_try) 2>&5
21668 ac_status=$?
21669 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21670 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21671 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21672 (eval $ac_try) 2>&5
21673 ac_status=$?
21674 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21675 (exit $ac_status); }; }; then
21676
21677 { $as_echo "$as_me:$LINENO: result: no" >&5
21678 $as_echo "no" >&6; }
21679
21680 else
21681 $as_echo "$as_me: failed program was:" >&5
21682 sed 's/^/| /' conftest.$ac_ext >&5
21683
21684 { $as_echo "$as_me:$LINENO: result: yes" >&5
21685 $as_echo "yes" >&6; }
21686
21687 cat >>confdefs.h <<\_ACEOF
21688 #define HAVE_BLK_QUEUE_FLUSH_GPL_ONLY 1
21689 _ACEOF
21690
21691
21692
21693
21694 fi
21695
21696 rm -Rf build
21697
21698
21699 EXTRA_KCFLAGS="$tmp_flags"
21700
21701
21702 { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_hw_sectors() is available" >&5
21703 $as_echo_n "checking whether blk_queue_max_hw_sectors() is available... " >&6; }
21704 tmp_flags="$EXTRA_KCFLAGS"
21705 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
21706
21707
21708 cat confdefs.h - <<_ACEOF >conftest.c
21709 /* confdefs.h. */
21710 _ACEOF
21711 cat confdefs.h >>conftest.$ac_ext
21712 cat >>conftest.$ac_ext <<_ACEOF
21713 /* end confdefs.h. */
21714
21715
21716 #include <linux/blkdev.h>
21717
21718 int
21719 main (void)
21720 {
21721
21722 struct request_queue *q = NULL;
21723 (void) blk_queue_max_hw_sectors(q, BLK_SAFE_MAX_SECTORS);
21724
21725 ;
21726 return 0;
21727 }
21728
21729 _ACEOF
21730
21731
21732 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21733 echo "obj-m := conftest.o" >build/Makefile
21734 modpost_flag=''
21735 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21736 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 $modpost_flag'
21737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21738 (eval $ac_try) 2>&5
21739 ac_status=$?
21740 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21741 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21742 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21743 (eval $ac_try) 2>&5
21744 ac_status=$?
21745 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21746 (exit $ac_status); }; }; then
21747
21748 { $as_echo "$as_me:$LINENO: result: yes" >&5
21749 $as_echo "yes" >&6; }
21750
21751 cat >>confdefs.h <<\_ACEOF
21752 #define HAVE_BLK_QUEUE_MAX_HW_SECTORS 1
21753 _ACEOF
21754
21755
21756 else
21757 $as_echo "$as_me: failed program was:" >&5
21758 sed 's/^/| /' conftest.$ac_ext >&5
21759
21760 { $as_echo "$as_me:$LINENO: result: no" >&5
21761 $as_echo "no" >&6; }
21762
21763
21764
21765 fi
21766
21767 rm -Rf build
21768
21769
21770 EXTRA_KCFLAGS="$tmp_flags"
21771
21772
21773 { $as_echo "$as_me:$LINENO: checking whether blk_queue_max_segments() is available" >&5
21774 $as_echo_n "checking whether blk_queue_max_segments() is available... " >&6; }
21775 tmp_flags="$EXTRA_KCFLAGS"
21776 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
21777
21778
21779 cat confdefs.h - <<_ACEOF >conftest.c
21780 /* confdefs.h. */
21781 _ACEOF
21782 cat confdefs.h >>conftest.$ac_ext
21783 cat >>conftest.$ac_ext <<_ACEOF
21784 /* end confdefs.h. */
21785
21786
21787 #include <linux/blkdev.h>
21788
21789 int
21790 main (void)
21791 {
21792
21793 struct request_queue *q = NULL;
21794 (void) blk_queue_max_segments(q, BLK_MAX_SEGMENTS);
21795
21796 ;
21797 return 0;
21798 }
21799
21800 _ACEOF
21801
21802
21803 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21804 echo "obj-m := conftest.o" >build/Makefile
21805 modpost_flag=''
21806 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21807 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 $modpost_flag'
21808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21809 (eval $ac_try) 2>&5
21810 ac_status=$?
21811 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21812 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21814 (eval $ac_try) 2>&5
21815 ac_status=$?
21816 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21817 (exit $ac_status); }; }; then
21818
21819 { $as_echo "$as_me:$LINENO: result: yes" >&5
21820 $as_echo "yes" >&6; }
21821
21822 cat >>confdefs.h <<\_ACEOF
21823 #define HAVE_BLK_QUEUE_MAX_SEGMENTS 1
21824 _ACEOF
21825
21826
21827 else
21828 $as_echo "$as_me: failed program was:" >&5
21829 sed 's/^/| /' conftest.$ac_ext >&5
21830
21831 { $as_echo "$as_me:$LINENO: result: no" >&5
21832 $as_echo "no" >&6; }
21833
21834
21835
21836 fi
21837
21838 rm -Rf build
21839
21840
21841 EXTRA_KCFLAGS="$tmp_flags"
21842
21843
21844 { $as_echo "$as_me:$LINENO: checking whether blk_queue_physical_block_size() is available" >&5
21845 $as_echo_n "checking whether blk_queue_physical_block_size() is available... " >&6; }
21846 tmp_flags="$EXTRA_KCFLAGS"
21847 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
21848
21849
21850 cat confdefs.h - <<_ACEOF >conftest.c
21851 /* confdefs.h. */
21852 _ACEOF
21853 cat confdefs.h >>conftest.$ac_ext
21854 cat >>conftest.$ac_ext <<_ACEOF
21855 /* end confdefs.h. */
21856
21857
21858 #include <linux/blkdev.h>
21859
21860 int
21861 main (void)
21862 {
21863
21864 struct request_queue *q = NULL;
21865 unsigned short block_size = 1;
21866 (void) blk_queue_physical_block_size(q, block_size);
21867
21868 ;
21869 return 0;
21870 }
21871
21872 _ACEOF
21873
21874
21875 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21876 echo "obj-m := conftest.o" >build/Makefile
21877 modpost_flag=''
21878 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21879 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 $modpost_flag'
21880 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21881 (eval $ac_try) 2>&5
21882 ac_status=$?
21883 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21884 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21885 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21886 (eval $ac_try) 2>&5
21887 ac_status=$?
21888 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21889 (exit $ac_status); }; }; then
21890
21891 { $as_echo "$as_me:$LINENO: result: yes" >&5
21892 $as_echo "yes" >&6; }
21893
21894 cat >>confdefs.h <<\_ACEOF
21895 #define HAVE_BLK_QUEUE_PHYSICAL_BLOCK_SIZE 1
21896 _ACEOF
21897
21898
21899 else
21900 $as_echo "$as_me: failed program was:" >&5
21901 sed 's/^/| /' conftest.$ac_ext >&5
21902
21903 { $as_echo "$as_me:$LINENO: result: no" >&5
21904 $as_echo "no" >&6; }
21905
21906
21907
21908 fi
21909
21910 rm -Rf build
21911
21912
21913 EXTRA_KCFLAGS="$tmp_flags"
21914
21915
21916 { $as_echo "$as_me:$LINENO: checking whether blk_queue_io_opt() is available" >&5
21917 $as_echo_n "checking whether blk_queue_io_opt() is available... " >&6; }
21918 tmp_flags="$EXTRA_KCFLAGS"
21919 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
21920
21921
21922 cat confdefs.h - <<_ACEOF >conftest.c
21923 /* confdefs.h. */
21924 _ACEOF
21925 cat confdefs.h >>conftest.$ac_ext
21926 cat >>conftest.$ac_ext <<_ACEOF
21927 /* end confdefs.h. */
21928
21929
21930 #include <linux/blkdev.h>
21931
21932 int
21933 main (void)
21934 {
21935
21936 struct request_queue *q = NULL;
21937 unsigned int opt = 1;
21938 (void) blk_queue_io_opt(q, opt);
21939
21940 ;
21941 return 0;
21942 }
21943
21944 _ACEOF
21945
21946
21947 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
21948 echo "obj-m := conftest.o" >build/Makefile
21949 modpost_flag=''
21950 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
21951 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 $modpost_flag'
21952 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21953 (eval $ac_try) 2>&5
21954 ac_status=$?
21955 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21956 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
21957 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21958 (eval $ac_try) 2>&5
21959 ac_status=$?
21960 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21961 (exit $ac_status); }; }; then
21962
21963 { $as_echo "$as_me:$LINENO: result: yes" >&5
21964 $as_echo "yes" >&6; }
21965
21966 cat >>confdefs.h <<\_ACEOF
21967 #define HAVE_BLK_QUEUE_IO_OPT 1
21968 _ACEOF
21969
21970
21971 else
21972 $as_echo "$as_me: failed program was:" >&5
21973 sed 's/^/| /' conftest.$ac_ext >&5
21974
21975 { $as_echo "$as_me:$LINENO: result: no" >&5
21976 $as_echo "no" >&6; }
21977
21978
21979
21980 fi
21981
21982 rm -Rf build
21983
21984
21985 EXTRA_KCFLAGS="$tmp_flags"
21986
21987
21988 { $as_echo "$as_me:$LINENO: checking whether blk_queue_nonrot() is available" >&5
21989 $as_echo_n "checking whether blk_queue_nonrot() is available... " >&6; }
21990 tmp_flags="$EXTRA_KCFLAGS"
21991 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
21992
21993
21994 cat confdefs.h - <<_ACEOF >conftest.c
21995 /* confdefs.h. */
21996 _ACEOF
21997 cat confdefs.h >>conftest.$ac_ext
21998 cat >>conftest.$ac_ext <<_ACEOF
21999 /* end confdefs.h. */
22000
22001
22002 #include <linux/blkdev.h>
22003
22004 int
22005 main (void)
22006 {
22007
22008 struct request_queue *q = NULL;
22009 (void) blk_queue_nonrot(q);
22010
22011 ;
22012 return 0;
22013 }
22014
22015 _ACEOF
22016
22017
22018 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22019 echo "obj-m := conftest.o" >build/Makefile
22020 modpost_flag=''
22021 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22022 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 $modpost_flag'
22023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22024 (eval $ac_try) 2>&5
22025 ac_status=$?
22026 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22027 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22028 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22029 (eval $ac_try) 2>&5
22030 ac_status=$?
22031 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22032 (exit $ac_status); }; }; then
22033
22034 { $as_echo "$as_me:$LINENO: result: yes" >&5
22035 $as_echo "yes" >&6; }
22036
22037 cat >>confdefs.h <<\_ACEOF
22038 #define HAVE_BLK_QUEUE_NONROT 1
22039 _ACEOF
22040
22041
22042 else
22043 $as_echo "$as_me: failed program was:" >&5
22044 sed 's/^/| /' conftest.$ac_ext >&5
22045
22046 { $as_echo "$as_me:$LINENO: result: no" >&5
22047 $as_echo "no" >&6; }
22048
22049
22050
22051 fi
22052
22053 rm -Rf build
22054
22055
22056 EXTRA_KCFLAGS="$tmp_flags"
22057
22058
22059 { $as_echo "$as_me:$LINENO: checking whether blk_queue_discard() is available" >&5
22060 $as_echo_n "checking whether blk_queue_discard() is available... " >&6; }
22061 tmp_flags="$EXTRA_KCFLAGS"
22062 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22063
22064
22065 cat confdefs.h - <<_ACEOF >conftest.c
22066 /* confdefs.h. */
22067 _ACEOF
22068 cat confdefs.h >>conftest.$ac_ext
22069 cat >>conftest.$ac_ext <<_ACEOF
22070 /* end confdefs.h. */
22071
22072
22073 #include <linux/blkdev.h>
22074
22075 int
22076 main (void)
22077 {
22078
22079 struct request_queue *q = NULL;
22080 (void) blk_queue_discard(q);
22081
22082 ;
22083 return 0;
22084 }
22085
22086 _ACEOF
22087
22088
22089 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22090 echo "obj-m := conftest.o" >build/Makefile
22091 modpost_flag=''
22092 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22093 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 $modpost_flag'
22094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22095 (eval $ac_try) 2>&5
22096 ac_status=$?
22097 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22098 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22099 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22100 (eval $ac_try) 2>&5
22101 ac_status=$?
22102 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22103 (exit $ac_status); }; }; then
22104
22105 { $as_echo "$as_me:$LINENO: result: yes" >&5
22106 $as_echo "yes" >&6; }
22107
22108 cat >>confdefs.h <<\_ACEOF
22109 #define HAVE_BLK_QUEUE_DISCARD 1
22110 _ACEOF
22111
22112
22113 else
22114 $as_echo "$as_me: failed program was:" >&5
22115 sed 's/^/| /' conftest.$ac_ext >&5
22116
22117 { $as_echo "$as_me:$LINENO: result: no" >&5
22118 $as_echo "no" >&6; }
22119
22120
22121
22122 fi
22123
22124 rm -Rf build
22125
22126
22127 EXTRA_KCFLAGS="$tmp_flags"
22128
22129
22130 { $as_echo "$as_me:$LINENO: checking whether blk_fetch_request() is available" >&5
22131 $as_echo_n "checking whether blk_fetch_request() is available... " >&6; }
22132 tmp_flags="$EXTRA_KCFLAGS"
22133 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22134
22135
22136 cat confdefs.h - <<_ACEOF >conftest.c
22137 /* confdefs.h. */
22138 _ACEOF
22139 cat confdefs.h >>conftest.$ac_ext
22140 cat >>conftest.$ac_ext <<_ACEOF
22141 /* end confdefs.h. */
22142
22143
22144 #include <linux/blkdev.h>
22145
22146 int
22147 main (void)
22148 {
22149
22150 struct request_queue *q = NULL;
22151 (void) blk_fetch_request(q);
22152
22153 ;
22154 return 0;
22155 }
22156
22157 _ACEOF
22158
22159
22160 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22161 echo "obj-m := conftest.o" >build/Makefile
22162 modpost_flag=''
22163 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22164 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 $modpost_flag'
22165 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22166 (eval $ac_try) 2>&5
22167 ac_status=$?
22168 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22169 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22170 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22171 (eval $ac_try) 2>&5
22172 ac_status=$?
22173 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22174 (exit $ac_status); }; }; then
22175
22176 { $as_echo "$as_me:$LINENO: result: yes" >&5
22177 $as_echo "yes" >&6; }
22178
22179 cat >>confdefs.h <<\_ACEOF
22180 #define HAVE_BLK_FETCH_REQUEST 1
22181 _ACEOF
22182
22183
22184 else
22185 $as_echo "$as_me: failed program was:" >&5
22186 sed 's/^/| /' conftest.$ac_ext >&5
22187
22188 { $as_echo "$as_me:$LINENO: result: no" >&5
22189 $as_echo "no" >&6; }
22190
22191
22192
22193 fi
22194
22195 rm -Rf build
22196
22197
22198 EXTRA_KCFLAGS="$tmp_flags"
22199
22200
22201 { $as_echo "$as_me:$LINENO: checking whether blk_requeue_request() is available" >&5
22202 $as_echo_n "checking whether blk_requeue_request() is available... " >&6; }
22203 tmp_flags="$EXTRA_KCFLAGS"
22204 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22205
22206
22207 cat confdefs.h - <<_ACEOF >conftest.c
22208 /* confdefs.h. */
22209 _ACEOF
22210 cat confdefs.h >>conftest.$ac_ext
22211 cat >>conftest.$ac_ext <<_ACEOF
22212 /* end confdefs.h. */
22213
22214
22215 #include <linux/blkdev.h>
22216
22217 int
22218 main (void)
22219 {
22220
22221 struct request_queue *q = NULL;
22222 struct request *req = NULL;
22223 blk_requeue_request(q, req);
22224
22225 ;
22226 return 0;
22227 }
22228
22229 _ACEOF
22230
22231
22232 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22233 echo "obj-m := conftest.o" >build/Makefile
22234 modpost_flag=''
22235 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22236 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 $modpost_flag'
22237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22238 (eval $ac_try) 2>&5
22239 ac_status=$?
22240 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22241 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22242 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22243 (eval $ac_try) 2>&5
22244 ac_status=$?
22245 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22246 (exit $ac_status); }; }; then
22247
22248 { $as_echo "$as_me:$LINENO: result: yes" >&5
22249 $as_echo "yes" >&6; }
22250
22251 cat >>confdefs.h <<\_ACEOF
22252 #define HAVE_BLK_REQUEUE_REQUEST 1
22253 _ACEOF
22254
22255
22256 else
22257 $as_echo "$as_me: failed program was:" >&5
22258 sed 's/^/| /' conftest.$ac_ext >&5
22259
22260 { $as_echo "$as_me:$LINENO: result: no" >&5
22261 $as_echo "no" >&6; }
22262
22263
22264
22265 fi
22266
22267 rm -Rf build
22268
22269
22270 EXTRA_KCFLAGS="$tmp_flags"
22271
22272
22273 { $as_echo "$as_me:$LINENO: checking whether blk_rq_bytes() is available" >&5
22274 $as_echo_n "checking whether blk_rq_bytes() is available... " >&6; }
22275 tmp_flags="$EXTRA_KCFLAGS"
22276 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22277
22278
22279 cat confdefs.h - <<_ACEOF >conftest.c
22280 /* confdefs.h. */
22281 _ACEOF
22282 cat confdefs.h >>conftest.$ac_ext
22283 cat >>conftest.$ac_ext <<_ACEOF
22284 /* end confdefs.h. */
22285
22286
22287 #include <linux/blkdev.h>
22288
22289 int
22290 main (void)
22291 {
22292
22293 struct request *req = NULL;
22294 (void) blk_rq_bytes(req);
22295
22296 ;
22297 return 0;
22298 }
22299
22300 _ACEOF
22301
22302
22303 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22304 echo "obj-m := conftest.o" >build/Makefile
22305 modpost_flag=''
22306 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22307 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 $modpost_flag'
22308 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22309 (eval $ac_try) 2>&5
22310 ac_status=$?
22311 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22312 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22313 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22314 (eval $ac_try) 2>&5
22315 ac_status=$?
22316 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22317 (exit $ac_status); }; }; then
22318
22319 { $as_echo "$as_me:$LINENO: result: yes" >&5
22320 $as_echo "yes" >&6; }
22321
22322 cat >>confdefs.h <<\_ACEOF
22323 #define HAVE_BLK_RQ_BYTES 1
22324 _ACEOF
22325
22326
22327 else
22328 $as_echo "$as_me: failed program was:" >&5
22329 sed 's/^/| /' conftest.$ac_ext >&5
22330
22331 { $as_echo "$as_me:$LINENO: result: no" >&5
22332 $as_echo "no" >&6; }
22333
22334
22335
22336 fi
22337
22338 rm -Rf build
22339
22340
22341
22342 { $as_echo "$as_me:$LINENO: checking whether blk_rq_bytes() is GPL-only" >&5
22343 $as_echo_n "checking whether blk_rq_bytes() is GPL-only... " >&6; }
22344
22345
22346 cat confdefs.h - <<_ACEOF >conftest.c
22347 /* confdefs.h. */
22348 _ACEOF
22349 cat confdefs.h >>conftest.$ac_ext
22350 cat >>conftest.$ac_ext <<_ACEOF
22351 /* end confdefs.h. */
22352
22353
22354 #include <linux/module.h>
22355 #include <linux/blkdev.h>
22356
22357 MODULE_LICENSE("CDDL");
22358
22359 int
22360 main (void)
22361 {
22362
22363 struct request *req = NULL;
22364 (void) blk_rq_bytes(req);
22365
22366 ;
22367 return 0;
22368 }
22369
22370 _ACEOF
22371
22372
22373 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22374 echo "obj-m := conftest.o" >build/Makefile
22375 modpost_flag=''
22376 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22377 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 $modpost_flag'
22378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22379 (eval $ac_try) 2>&5
22380 ac_status=$?
22381 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22382 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22383 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22384 (eval $ac_try) 2>&5
22385 ac_status=$?
22386 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22387 (exit $ac_status); }; }; then
22388
22389 { $as_echo "$as_me:$LINENO: result: no" >&5
22390 $as_echo "no" >&6; }
22391
22392 else
22393 $as_echo "$as_me: failed program was:" >&5
22394 sed 's/^/| /' conftest.$ac_ext >&5
22395
22396 { $as_echo "$as_me:$LINENO: result: yes" >&5
22397 $as_echo "yes" >&6; }
22398
22399 cat >>confdefs.h <<\_ACEOF
22400 #define HAVE_BLK_RQ_BYTES_GPL_ONLY 1
22401 _ACEOF
22402
22403
22404
22405
22406 fi
22407
22408 rm -Rf build
22409
22410
22411 EXTRA_KCFLAGS="$tmp_flags"
22412
22413
22414 { $as_echo "$as_me:$LINENO: checking whether blk_rq_pos() is available" >&5
22415 $as_echo_n "checking whether blk_rq_pos() is available... " >&6; }
22416 tmp_flags="$EXTRA_KCFLAGS"
22417 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22418
22419
22420 cat confdefs.h - <<_ACEOF >conftest.c
22421 /* confdefs.h. */
22422 _ACEOF
22423 cat confdefs.h >>conftest.$ac_ext
22424 cat >>conftest.$ac_ext <<_ACEOF
22425 /* end confdefs.h. */
22426
22427
22428 #include <linux/blkdev.h>
22429
22430 int
22431 main (void)
22432 {
22433
22434 struct request *req = NULL;
22435 (void) blk_rq_pos(req);
22436
22437 ;
22438 return 0;
22439 }
22440
22441 _ACEOF
22442
22443
22444 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22445 echo "obj-m := conftest.o" >build/Makefile
22446 modpost_flag=''
22447 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22448 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 $modpost_flag'
22449 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22450 (eval $ac_try) 2>&5
22451 ac_status=$?
22452 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22453 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22455 (eval $ac_try) 2>&5
22456 ac_status=$?
22457 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22458 (exit $ac_status); }; }; then
22459
22460 { $as_echo "$as_me:$LINENO: result: yes" >&5
22461 $as_echo "yes" >&6; }
22462
22463 cat >>confdefs.h <<\_ACEOF
22464 #define HAVE_BLK_RQ_POS 1
22465 _ACEOF
22466
22467
22468 else
22469 $as_echo "$as_me: failed program was:" >&5
22470 sed 's/^/| /' conftest.$ac_ext >&5
22471
22472 { $as_echo "$as_me:$LINENO: result: no" >&5
22473 $as_echo "no" >&6; }
22474
22475
22476
22477 fi
22478
22479 rm -Rf build
22480
22481
22482 EXTRA_KCFLAGS="$tmp_flags"
22483
22484
22485 { $as_echo "$as_me:$LINENO: checking whether blk_rq_sectors() is available" >&5
22486 $as_echo_n "checking whether blk_rq_sectors() is available... " >&6; }
22487 tmp_flags="$EXTRA_KCFLAGS"
22488 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22489
22490
22491 cat confdefs.h - <<_ACEOF >conftest.c
22492 /* confdefs.h. */
22493 _ACEOF
22494 cat confdefs.h >>conftest.$ac_ext
22495 cat >>conftest.$ac_ext <<_ACEOF
22496 /* end confdefs.h. */
22497
22498
22499 #include <linux/blkdev.h>
22500
22501 int
22502 main (void)
22503 {
22504
22505 struct request *req = NULL;
22506 (void) blk_rq_sectors(req);
22507
22508 ;
22509 return 0;
22510 }
22511
22512 _ACEOF
22513
22514
22515 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22516 echo "obj-m := conftest.o" >build/Makefile
22517 modpost_flag=''
22518 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22519 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 $modpost_flag'
22520 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22521 (eval $ac_try) 2>&5
22522 ac_status=$?
22523 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22524 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22526 (eval $ac_try) 2>&5
22527 ac_status=$?
22528 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22529 (exit $ac_status); }; }; then
22530
22531 { $as_echo "$as_me:$LINENO: result: yes" >&5
22532 $as_echo "yes" >&6; }
22533
22534 cat >>confdefs.h <<\_ACEOF
22535 #define HAVE_BLK_RQ_SECTORS 1
22536 _ACEOF
22537
22538
22539 else
22540 $as_echo "$as_me: failed program was:" >&5
22541 sed 's/^/| /' conftest.$ac_ext >&5
22542
22543 { $as_echo "$as_me:$LINENO: result: no" >&5
22544 $as_echo "no" >&6; }
22545
22546
22547
22548 fi
22549
22550 rm -Rf build
22551
22552
22553 EXTRA_KCFLAGS="$tmp_flags"
22554
22555
22556 { $as_echo "$as_me:$LINENO: checking whether get_disk_ro() is available" >&5
22557 $as_echo_n "checking whether get_disk_ro() is available... " >&6; }
22558 tmp_flags="$EXTRA_KCFLAGS"
22559 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22560
22561
22562 cat confdefs.h - <<_ACEOF >conftest.c
22563 /* confdefs.h. */
22564 _ACEOF
22565 cat confdefs.h >>conftest.$ac_ext
22566 cat >>conftest.$ac_ext <<_ACEOF
22567 /* end confdefs.h. */
22568
22569
22570 #include <linux/blkdev.h>
22571
22572 int
22573 main (void)
22574 {
22575
22576 struct gendisk *disk = NULL;
22577 (void) get_disk_ro(disk);
22578
22579 ;
22580 return 0;
22581 }
22582
22583 _ACEOF
22584
22585
22586 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22587 echo "obj-m := conftest.o" >build/Makefile
22588 modpost_flag=''
22589 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22590 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 $modpost_flag'
22591 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22592 (eval $ac_try) 2>&5
22593 ac_status=$?
22594 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22595 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22597 (eval $ac_try) 2>&5
22598 ac_status=$?
22599 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22600 (exit $ac_status); }; }; then
22601
22602 { $as_echo "$as_me:$LINENO: result: yes" >&5
22603 $as_echo "yes" >&6; }
22604
22605 cat >>confdefs.h <<\_ACEOF
22606 #define HAVE_GET_DISK_RO 1
22607 _ACEOF
22608
22609
22610 else
22611 $as_echo "$as_me: failed program was:" >&5
22612 sed 's/^/| /' conftest.$ac_ext >&5
22613
22614 { $as_echo "$as_me:$LINENO: result: no" >&5
22615 $as_echo "no" >&6; }
22616
22617
22618
22619 fi
22620
22621 rm -Rf build
22622
22623
22624 EXTRA_KCFLAGS="$tmp_flags"
22625
22626 { $as_echo "$as_me:$LINENO: checking whether get_gendisk() is available" >&5
22627 $as_echo_n "checking whether get_gendisk() is available... " >&6; }
22628
22629
22630
22631 cat confdefs.h - <<_ACEOF >conftest.c
22632 /* confdefs.h. */
22633 _ACEOF
22634 cat confdefs.h >>conftest.$ac_ext
22635 cat >>conftest.$ac_ext <<_ACEOF
22636 /* end confdefs.h. */
22637
22638
22639 #include <linux/genhd.h>
22640
22641 int
22642 main (void)
22643 {
22644
22645 get_gendisk(0, NULL);
22646
22647 ;
22648 return 0;
22649 }
22650
22651 _ACEOF
22652
22653
22654 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22655 echo "obj-m := conftest.o" >build/Makefile
22656 modpost_flag=''
22657 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22658 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 $modpost_flag'
22659 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22660 (eval $ac_try) 2>&5
22661 ac_status=$?
22662 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22663 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22665 (eval $ac_try) 2>&5
22666 ac_status=$?
22667 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22668 (exit $ac_status); }; }; then
22669 rc=0
22670 else
22671 $as_echo "$as_me: failed program was:" >&5
22672 sed 's/^/| /' conftest.$ac_ext >&5
22673 rc=1
22674
22675
22676 fi
22677
22678 rm -Rf build
22679
22680
22681 if test $rc -ne 0; then :
22682
22683 { $as_echo "$as_me:$LINENO: result: no" >&5
22684 $as_echo "no" >&6; }
22685
22686 else
22687 if test "x$enable_linux_builtin" != xyes; then
22688
22689 grep -q -E '[[:space:]]get_gendisk[[:space:]]' \
22690 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
22691 rc=$?
22692 if test $rc -ne 0; then
22693 export=0
22694 for file in block/genhd.c; do
22695 grep -q -E "EXPORT_SYMBOL.*(get_gendisk)" \
22696 "$LINUX/$file" 2>/dev/null
22697 rc=$?
22698 if test $rc -eq 0; then
22699 export=1
22700 break;
22701 fi
22702 done
22703 if test $export -eq 0; then :
22704 rc=1
22705 else :
22706 rc=0
22707 fi
22708 else :
22709 rc=0
22710 fi
22711
22712 fi
22713 if test $rc -ne 0; then :
22714
22715 { $as_echo "$as_me:$LINENO: result: no" >&5
22716 $as_echo "no" >&6; }
22717
22718 else :
22719
22720 { $as_echo "$as_me:$LINENO: result: yes" >&5
22721 $as_echo "yes" >&6; }
22722
22723 cat >>confdefs.h <<\_ACEOF
22724 #define HAVE_GET_GENDISK 1
22725 _ACEOF
22726
22727
22728 fi
22729 fi
22730
22731
22732
22733 { $as_echo "$as_me:$LINENO: checking whether rq_is_sync() is available" >&5
22734 $as_echo_n "checking whether rq_is_sync() is available... " >&6; }
22735 tmp_flags="$EXTRA_KCFLAGS"
22736 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22737
22738
22739 cat confdefs.h - <<_ACEOF >conftest.c
22740 /* confdefs.h. */
22741 _ACEOF
22742 cat confdefs.h >>conftest.$ac_ext
22743 cat >>conftest.$ac_ext <<_ACEOF
22744 /* end confdefs.h. */
22745
22746
22747 #include <linux/blkdev.h>
22748
22749 int
22750 main (void)
22751 {
22752
22753 struct request *req = NULL;
22754 (void) rq_is_sync(req);
22755
22756 ;
22757 return 0;
22758 }
22759
22760 _ACEOF
22761
22762
22763 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22764 echo "obj-m := conftest.o" >build/Makefile
22765 modpost_flag=''
22766 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22767 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 $modpost_flag'
22768 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22769 (eval $ac_try) 2>&5
22770 ac_status=$?
22771 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22772 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22773 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22774 (eval $ac_try) 2>&5
22775 ac_status=$?
22776 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22777 (exit $ac_status); }; }; then
22778
22779 { $as_echo "$as_me:$LINENO: result: yes" >&5
22780 $as_echo "yes" >&6; }
22781
22782 cat >>confdefs.h <<\_ACEOF
22783 #define HAVE_RQ_IS_SYNC 1
22784 _ACEOF
22785
22786
22787 else
22788 $as_echo "$as_me: failed program was:" >&5
22789 sed 's/^/| /' conftest.$ac_ext >&5
22790
22791 { $as_echo "$as_me:$LINENO: result: no" >&5
22792 $as_echo "no" >&6; }
22793
22794
22795
22796 fi
22797
22798 rm -Rf build
22799
22800
22801 EXTRA_KCFLAGS="$tmp_flags"
22802
22803
22804 { $as_echo "$as_me:$LINENO: checking whether rq_for_each_segment() is available" >&5
22805 $as_echo_n "checking whether rq_for_each_segment() is available... " >&6; }
22806 tmp_flags="$EXTRA_KCFLAGS"
22807 EXTRA_KCFLAGS="-Wno-unused-but-set-variable"
22808
22809
22810 cat confdefs.h - <<_ACEOF >conftest.c
22811 /* confdefs.h. */
22812 _ACEOF
22813 cat confdefs.h >>conftest.$ac_ext
22814 cat >>conftest.$ac_ext <<_ACEOF
22815 /* end confdefs.h. */
22816
22817
22818 #include <linux/blkdev.h>
22819
22820 int
22821 main (void)
22822 {
22823
22824 struct bio_vec *bv;
22825 struct req_iterator iter;
22826 struct request *req = NULL;
22827 rq_for_each_segment(bv, req, iter) { }
22828
22829 ;
22830 return 0;
22831 }
22832
22833 _ACEOF
22834
22835
22836 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22837 echo "obj-m := conftest.o" >build/Makefile
22838 modpost_flag=''
22839 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22840 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 $modpost_flag'
22841 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22842 (eval $ac_try) 2>&5
22843 ac_status=$?
22844 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22845 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22846 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22847 (eval $ac_try) 2>&5
22848 ac_status=$?
22849 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22850 (exit $ac_status); }; }; then
22851
22852 { $as_echo "$as_me:$LINENO: result: yes" >&5
22853 $as_echo "yes" >&6; }
22854
22855 cat >>confdefs.h <<\_ACEOF
22856 #define HAVE_RQ_FOR_EACH_SEGMENT 1
22857 _ACEOF
22858
22859
22860 else
22861 $as_echo "$as_me: failed program was:" >&5
22862 sed 's/^/| /' conftest.$ac_ext >&5
22863
22864 { $as_echo "$as_me:$LINENO: result: no" >&5
22865 $as_echo "no" >&6; }
22866
22867
22868
22869 fi
22870
22871 rm -Rf build
22872
22873
22874 EXTRA_KCFLAGS="$tmp_flags"
22875
22876 { $as_echo "$as_me:$LINENO: checking whether super_block uses const struct xattr_hander" >&5
22877 $as_echo_n "checking whether super_block uses const struct xattr_hander... " >&6; }
22878
22879
22880 cat confdefs.h - <<_ACEOF >conftest.c
22881 /* confdefs.h. */
22882 _ACEOF
22883 cat confdefs.h >>conftest.$ac_ext
22884 cat >>conftest.$ac_ext <<_ACEOF
22885 /* end confdefs.h. */
22886
22887
22888 #include <linux/fs.h>
22889 #include <linux/xattr.h>
22890
22891 const struct xattr_handler xattr_test_handler = {
22892 .prefix = "test",
22893 .get = NULL,
22894 .set = NULL,
22895 };
22896
22897 const struct xattr_handler *xattr_handlers[] = {
22898 &xattr_test_handler,
22899 };
22900
22901 int
22902 main (void)
22903 {
22904
22905 struct super_block sb __attribute__ ((unused));
22906
22907 sb.s_xattr = xattr_handlers;
22908
22909 ;
22910 return 0;
22911 }
22912
22913 _ACEOF
22914
22915
22916 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22917 echo "obj-m := conftest.o" >build/Makefile
22918 modpost_flag=''
22919 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22920 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 $modpost_flag'
22921 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22922 (eval $ac_try) 2>&5
22923 ac_status=$?
22924 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22925 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22927 (eval $ac_try) 2>&5
22928 ac_status=$?
22929 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22930 (exit $ac_status); }; }; then
22931
22932 { $as_echo "$as_me:$LINENO: result: yes" >&5
22933 $as_echo "yes" >&6; }
22934
22935 cat >>confdefs.h <<\_ACEOF
22936 #define HAVE_CONST_XATTR_HANDLER 1
22937 _ACEOF
22938
22939
22940 else
22941 $as_echo "$as_me: failed program was:" >&5
22942 sed 's/^/| /' conftest.$ac_ext >&5
22943
22944 { $as_echo "$as_me:$LINENO: result: no" >&5
22945 $as_echo "no" >&6; }
22946
22947
22948
22949 fi
22950
22951 rm -Rf build
22952
22953
22954
22955
22956 { $as_echo "$as_me:$LINENO: checking whether xattr_handler->get() wants dentry" >&5
22957 $as_echo_n "checking whether xattr_handler->get() wants dentry... " >&6; }
22958
22959
22960 cat confdefs.h - <<_ACEOF >conftest.c
22961 /* confdefs.h. */
22962 _ACEOF
22963 cat confdefs.h >>conftest.$ac_ext
22964 cat >>conftest.$ac_ext <<_ACEOF
22965 /* end confdefs.h. */
22966
22967
22968 #include <linux/xattr.h>
22969
22970 int
22971 main (void)
22972 {
22973
22974 int (*get)(struct dentry *dentry, const char *name,
22975 void *buffer, size_t size, int handler_flags) = NULL;
22976 struct xattr_handler xops __attribute__ ((unused));
22977
22978 xops.get = get;
22979
22980 ;
22981 return 0;
22982 }
22983
22984 _ACEOF
22985
22986
22987 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
22988 echo "obj-m := conftest.o" >build/Makefile
22989 modpost_flag=''
22990 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
22991 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 $modpost_flag'
22992 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22993 (eval $ac_try) 2>&5
22994 ac_status=$?
22995 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22996 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
22997 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22998 (eval $ac_try) 2>&5
22999 ac_status=$?
23000 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23001 (exit $ac_status); }; }; then
23002
23003 { $as_echo "$as_me:$LINENO: result: yes" >&5
23004 $as_echo "yes" >&6; }
23005
23006 cat >>confdefs.h <<\_ACEOF
23007 #define HAVE_DENTRY_XATTR_GET 1
23008 _ACEOF
23009
23010
23011 else
23012 $as_echo "$as_me: failed program was:" >&5
23013 sed 's/^/| /' conftest.$ac_ext >&5
23014
23015 { $as_echo "$as_me:$LINENO: result: no" >&5
23016 $as_echo "no" >&6; }
23017
23018
23019
23020 fi
23021
23022 rm -Rf build
23023
23024
23025
23026
23027 { $as_echo "$as_me:$LINENO: checking whether xattr_handler->set() wants dentry" >&5
23028 $as_echo_n "checking whether xattr_handler->set() wants dentry... " >&6; }
23029
23030
23031 cat confdefs.h - <<_ACEOF >conftest.c
23032 /* confdefs.h. */
23033 _ACEOF
23034 cat confdefs.h >>conftest.$ac_ext
23035 cat >>conftest.$ac_ext <<_ACEOF
23036 /* end confdefs.h. */
23037
23038
23039 #include <linux/xattr.h>
23040
23041 int
23042 main (void)
23043 {
23044
23045 int (*set)(struct dentry *dentry, const char *name,
23046 const void *buffer, size_t size, int flags,
23047 int handler_flags) = NULL;
23048 struct xattr_handler xops __attribute__ ((unused));
23049
23050 xops.set = set;
23051
23052 ;
23053 return 0;
23054 }
23055
23056 _ACEOF
23057
23058
23059 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23060 echo "obj-m := conftest.o" >build/Makefile
23061 modpost_flag=''
23062 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23063 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 $modpost_flag'
23064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23065 (eval $ac_try) 2>&5
23066 ac_status=$?
23067 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23068 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23069 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23070 (eval $ac_try) 2>&5
23071 ac_status=$?
23072 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23073 (exit $ac_status); }; }; then
23074
23075 { $as_echo "$as_me:$LINENO: result: yes" >&5
23076 $as_echo "yes" >&6; }
23077
23078 cat >>confdefs.h <<\_ACEOF
23079 #define HAVE_DENTRY_XATTR_SET 1
23080 _ACEOF
23081
23082
23083 else
23084 $as_echo "$as_me: failed program was:" >&5
23085 sed 's/^/| /' conftest.$ac_ext >&5
23086
23087 { $as_echo "$as_me:$LINENO: result: no" >&5
23088 $as_echo "no" >&6; }
23089
23090
23091
23092 fi
23093
23094 rm -Rf build
23095
23096
23097
23098
23099 { $as_echo "$as_me:$LINENO: checking whether sops->show_options() wants dentry" >&5
23100 $as_echo_n "checking whether sops->show_options() wants dentry... " >&6; }
23101
23102
23103
23104 cat confdefs.h - <<_ACEOF >conftest.c
23105 /* confdefs.h. */
23106 _ACEOF
23107 cat confdefs.h >>conftest.$ac_ext
23108 cat >>conftest.$ac_ext <<_ACEOF
23109 /* end confdefs.h. */
23110
23111
23112 #include <linux/fs.h>
23113
23114 int show_options (struct seq_file * x, struct dentry * y) { return 0; };
23115 static struct super_operations sops __attribute__ ((unused)) = {
23116 .show_options = show_options,
23117 };
23118
23119 int
23120 main (void)
23121 {
23122
23123
23124 ;
23125 return 0;
23126 }
23127
23128 _ACEOF
23129
23130
23131 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23132 echo "obj-m := conftest.o" >build/Makefile
23133 modpost_flag=''
23134 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23135 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 $modpost_flag'
23136 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23137 (eval $ac_try) 2>&5
23138 ac_status=$?
23139 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23140 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23141 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23142 (eval $ac_try) 2>&5
23143 ac_status=$?
23144 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23145 (exit $ac_status); }; }; then
23146
23147 { $as_echo "$as_me:$LINENO: result: yes" >&5
23148 $as_echo "yes" >&6; }
23149
23150 cat >>confdefs.h <<\_ACEOF
23151 #define HAVE_SHOW_OPTIONS_WITH_DENTRY 1
23152 _ACEOF
23153
23154
23155 else
23156 $as_echo "$as_me: failed program was:" >&5
23157 sed 's/^/| /' conftest.$ac_ext >&5
23158
23159 { $as_echo "$as_me:$LINENO: result: no" >&5
23160 $as_echo "no" >&6; }
23161
23162
23163
23164 fi
23165
23166 rm -Rf build
23167
23168
23169
23170
23171 { $as_echo "$as_me:$LINENO: checking whether fops->fsync() wants" >&5
23172 $as_echo_n "checking whether fops->fsync() wants... " >&6; }
23173
23174
23175
23176 cat confdefs.h - <<_ACEOF >conftest.c
23177 /* confdefs.h. */
23178 _ACEOF
23179 cat confdefs.h >>conftest.$ac_ext
23180 cat >>conftest.$ac_ext <<_ACEOF
23181 /* end confdefs.h. */
23182
23183
23184 #include <linux/fs.h>
23185
23186 int
23187 main (void)
23188 {
23189
23190 int (*fsync) (struct file *, struct dentry *, int) = NULL;
23191 struct file_operations fops __attribute__ ((unused));
23192
23193 fops.fsync = fsync;
23194
23195 ;
23196 return 0;
23197 }
23198
23199 _ACEOF
23200
23201
23202 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23203 echo "obj-m := conftest.o" >build/Makefile
23204 modpost_flag=''
23205 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23206 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 $modpost_flag'
23207 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23208 (eval $ac_try) 2>&5
23209 ac_status=$?
23210 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23211 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23213 (eval $ac_try) 2>&5
23214 ac_status=$?
23215 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23216 (exit $ac_status); }; }; then
23217
23218 { $as_echo "$as_me:$LINENO: result: dentry" >&5
23219 $as_echo "dentry" >&6; }
23220
23221 cat >>confdefs.h <<\_ACEOF
23222 #define HAVE_FSYNC_WITH_DENTRY 1
23223 _ACEOF
23224
23225
23226 else
23227 $as_echo "$as_me: failed program was:" >&5
23228 sed 's/^/| /' conftest.$ac_ext >&5
23229
23230
23231
23232
23233 fi
23234
23235 rm -Rf build
23236
23237
23238
23239
23240
23241
23242 cat confdefs.h - <<_ACEOF >conftest.c
23243 /* confdefs.h. */
23244 _ACEOF
23245 cat confdefs.h >>conftest.$ac_ext
23246 cat >>conftest.$ac_ext <<_ACEOF
23247 /* end confdefs.h. */
23248
23249
23250 #include <linux/fs.h>
23251
23252 int
23253 main (void)
23254 {
23255
23256 int (*fsync) (struct file *, int) = NULL;
23257 struct file_operations fops __attribute__ ((unused));
23258
23259 fops.fsync = fsync;
23260
23261 ;
23262 return 0;
23263 }
23264
23265 _ACEOF
23266
23267
23268 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23269 echo "obj-m := conftest.o" >build/Makefile
23270 modpost_flag=''
23271 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23272 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 $modpost_flag'
23273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23274 (eval $ac_try) 2>&5
23275 ac_status=$?
23276 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23277 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23279 (eval $ac_try) 2>&5
23280 ac_status=$?
23281 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23282 (exit $ac_status); }; }; then
23283
23284 { $as_echo "$as_me:$LINENO: result: no dentry" >&5
23285 $as_echo "no dentry" >&6; }
23286
23287 cat >>confdefs.h <<\_ACEOF
23288 #define HAVE_FSYNC_WITHOUT_DENTRY 1
23289 _ACEOF
23290
23291
23292 else
23293 $as_echo "$as_me: failed program was:" >&5
23294 sed 's/^/| /' conftest.$ac_ext >&5
23295
23296
23297
23298
23299 fi
23300
23301 rm -Rf build
23302
23303
23304
23305
23306
23307
23308 cat confdefs.h - <<_ACEOF >conftest.c
23309 /* confdefs.h. */
23310 _ACEOF
23311 cat confdefs.h >>conftest.$ac_ext
23312 cat >>conftest.$ac_ext <<_ACEOF
23313 /* end confdefs.h. */
23314
23315
23316 #include <linux/fs.h>
23317
23318 int
23319 main (void)
23320 {
23321
23322 int (*fsync) (struct file *, loff_t, loff_t, int) = NULL;
23323 struct file_operations fops __attribute__ ((unused));
23324
23325 fops.fsync = fsync;
23326
23327 ;
23328 return 0;
23329 }
23330
23331 _ACEOF
23332
23333
23334 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23335 echo "obj-m := conftest.o" >build/Makefile
23336 modpost_flag=''
23337 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23338 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 $modpost_flag'
23339 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23340 (eval $ac_try) 2>&5
23341 ac_status=$?
23342 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23343 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23345 (eval $ac_try) 2>&5
23346 ac_status=$?
23347 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23348 (exit $ac_status); }; }; then
23349
23350 { $as_echo "$as_me:$LINENO: result: range" >&5
23351 $as_echo "range" >&6; }
23352
23353 cat >>confdefs.h <<\_ACEOF
23354 #define HAVE_FSYNC_RANGE 1
23355 _ACEOF
23356
23357
23358 else
23359 $as_echo "$as_me: failed program was:" >&5
23360 sed 's/^/| /' conftest.$ac_ext >&5
23361
23362
23363
23364
23365 fi
23366
23367 rm -Rf build
23368
23369
23370
23371
23372
23373
23374 cat confdefs.h - <<_ACEOF >conftest.c
23375 /* confdefs.h. */
23376 _ACEOF
23377 cat confdefs.h >>conftest.$ac_ext
23378 cat >>conftest.$ac_ext <<_ACEOF
23379 /* end confdefs.h. */
23380
23381
23382 #include <linux/fs.h>
23383
23384 int
23385 main (void)
23386 {
23387
23388 int (*fsync) (struct file *, struct dentry *, int) = NULL;
23389 file_operations_no_const fops __attribute__ ((unused));
23390
23391 fops.fsync = fsync;
23392
23393 ;
23394 return 0;
23395 }
23396
23397 _ACEOF
23398
23399
23400 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23401 echo "obj-m := conftest.o" >build/Makefile
23402 modpost_flag=''
23403 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23404 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 $modpost_flag'
23405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23406 (eval $ac_try) 2>&5
23407 ac_status=$?
23408 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23409 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23410 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23411 (eval $ac_try) 2>&5
23412 ac_status=$?
23413 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23414 (exit $ac_status); }; }; then
23415
23416 { $as_echo "$as_me:$LINENO: result: dentry" >&5
23417 $as_echo "dentry" >&6; }
23418
23419 cat >>confdefs.h <<\_ACEOF
23420 #define HAVE_FSYNC_WITH_DENTRY 1
23421 _ACEOF
23422
23423
23424 else
23425 $as_echo "$as_me: failed program was:" >&5
23426 sed 's/^/| /' conftest.$ac_ext >&5
23427
23428
23429
23430
23431 fi
23432
23433 rm -Rf build
23434
23435
23436
23437
23438
23439
23440 cat confdefs.h - <<_ACEOF >conftest.c
23441 /* confdefs.h. */
23442 _ACEOF
23443 cat confdefs.h >>conftest.$ac_ext
23444 cat >>conftest.$ac_ext <<_ACEOF
23445 /* end confdefs.h. */
23446
23447
23448 #include <linux/fs.h>
23449
23450 int
23451 main (void)
23452 {
23453
23454 int (*fsync) (struct file *, int) = NULL;
23455 file_operations_no_const fops __attribute__ ((unused));
23456
23457 fops.fsync = fsync;
23458
23459 ;
23460 return 0;
23461 }
23462
23463 _ACEOF
23464
23465
23466 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23467 echo "obj-m := conftest.o" >build/Makefile
23468 modpost_flag=''
23469 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23470 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 $modpost_flag'
23471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23472 (eval $ac_try) 2>&5
23473 ac_status=$?
23474 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23475 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23477 (eval $ac_try) 2>&5
23478 ac_status=$?
23479 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23480 (exit $ac_status); }; }; then
23481
23482 { $as_echo "$as_me:$LINENO: result: no dentry" >&5
23483 $as_echo "no dentry" >&6; }
23484
23485 cat >>confdefs.h <<\_ACEOF
23486 #define HAVE_FSYNC_WITHOUT_DENTRY 1
23487 _ACEOF
23488
23489
23490 else
23491 $as_echo "$as_me: failed program was:" >&5
23492 sed 's/^/| /' conftest.$ac_ext >&5
23493
23494
23495
23496
23497 fi
23498
23499 rm -Rf build
23500
23501
23502
23503
23504
23505
23506 cat confdefs.h - <<_ACEOF >conftest.c
23507 /* confdefs.h. */
23508 _ACEOF
23509 cat confdefs.h >>conftest.$ac_ext
23510 cat >>conftest.$ac_ext <<_ACEOF
23511 /* end confdefs.h. */
23512
23513
23514 #include <linux/fs.h>
23515
23516 int
23517 main (void)
23518 {
23519
23520 int (*fsync) (struct file *, loff_t, loff_t, int) = NULL;
23521 file_operations_no_const fops __attribute__ ((unused));
23522
23523 fops.fsync = fsync;
23524
23525 ;
23526 return 0;
23527 }
23528
23529 _ACEOF
23530
23531
23532 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23533 echo "obj-m := conftest.o" >build/Makefile
23534 modpost_flag=''
23535 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23536 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 $modpost_flag'
23537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23538 (eval $ac_try) 2>&5
23539 ac_status=$?
23540 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23541 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23542 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23543 (eval $ac_try) 2>&5
23544 ac_status=$?
23545 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23546 (exit $ac_status); }; }; then
23547
23548 { $as_echo "$as_me:$LINENO: result: range" >&5
23549 $as_echo "range" >&6; }
23550
23551 cat >>confdefs.h <<\_ACEOF
23552 #define HAVE_FSYNC_RANGE 1
23553 _ACEOF
23554
23555
23556 else
23557 $as_echo "$as_me: failed program was:" >&5
23558 sed 's/^/| /' conftest.$ac_ext >&5
23559
23560
23561
23562
23563 fi
23564
23565 rm -Rf build
23566
23567
23568
23569
23570
23571 { $as_echo "$as_me:$LINENO: checking whether sops->evict_inode() exists" >&5
23572 $as_echo_n "checking whether sops->evict_inode() exists... " >&6; }
23573
23574
23575 cat confdefs.h - <<_ACEOF >conftest.c
23576 /* confdefs.h. */
23577 _ACEOF
23578 cat confdefs.h >>conftest.$ac_ext
23579 cat >>conftest.$ac_ext <<_ACEOF
23580 /* end confdefs.h. */
23581
23582
23583 #include <linux/fs.h>
23584 void evict_inode (struct inode * t) { return; }
23585 static struct super_operations sops __attribute__ ((unused)) = {
23586 .evict_inode = evict_inode,
23587 };
23588
23589 int
23590 main (void)
23591 {
23592
23593
23594 ;
23595 return 0;
23596 }
23597
23598 _ACEOF
23599
23600
23601 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23602 echo "obj-m := conftest.o" >build/Makefile
23603 modpost_flag=''
23604 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23605 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 $modpost_flag'
23606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23607 (eval $ac_try) 2>&5
23608 ac_status=$?
23609 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23610 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23611 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23612 (eval $ac_try) 2>&5
23613 ac_status=$?
23614 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23615 (exit $ac_status); }; }; then
23616
23617 { $as_echo "$as_me:$LINENO: result: yes" >&5
23618 $as_echo "yes" >&6; }
23619
23620 cat >>confdefs.h <<\_ACEOF
23621 #define HAVE_EVICT_INODE 1
23622 _ACEOF
23623
23624
23625 else
23626 $as_echo "$as_me: failed program was:" >&5
23627 sed 's/^/| /' conftest.$ac_ext >&5
23628
23629 { $as_echo "$as_me:$LINENO: result: no" >&5
23630 $as_echo "no" >&6; }
23631
23632
23633
23634 fi
23635
23636 rm -Rf build
23637
23638
23639
23640
23641 { $as_echo "$as_me:$LINENO: checking whether sops->nr_cached_objects() exists" >&5
23642 $as_echo_n "checking whether sops->nr_cached_objects() exists... " >&6; }
23643
23644
23645 cat confdefs.h - <<_ACEOF >conftest.c
23646 /* confdefs.h. */
23647 _ACEOF
23648 cat confdefs.h >>conftest.$ac_ext
23649 cat >>conftest.$ac_ext <<_ACEOF
23650 /* end confdefs.h. */
23651
23652
23653 #include <linux/fs.h>
23654
23655 int
23656 main (void)
23657 {
23658
23659 int (*nr_cached_objects)(struct super_block *)
23660 __attribute__ ((unused)) = NULL;
23661 struct super_operations sops __attribute__ ((unused)) = {
23662 .nr_cached_objects = nr_cached_objects,
23663 };
23664
23665 ;
23666 return 0;
23667 }
23668
23669 _ACEOF
23670
23671
23672 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23673 echo "obj-m := conftest.o" >build/Makefile
23674 modpost_flag=''
23675 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23676 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 $modpost_flag'
23677 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23678 (eval $ac_try) 2>&5
23679 ac_status=$?
23680 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23681 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23682 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23683 (eval $ac_try) 2>&5
23684 ac_status=$?
23685 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23686 (exit $ac_status); }; }; then
23687
23688 { $as_echo "$as_me:$LINENO: result: yes" >&5
23689 $as_echo "yes" >&6; }
23690
23691 cat >>confdefs.h <<\_ACEOF
23692 #define HAVE_NR_CACHED_OBJECTS 1
23693 _ACEOF
23694
23695
23696 else
23697 $as_echo "$as_me: failed program was:" >&5
23698 sed 's/^/| /' conftest.$ac_ext >&5
23699
23700 { $as_echo "$as_me:$LINENO: result: no" >&5
23701 $as_echo "no" >&6; }
23702
23703
23704
23705 fi
23706
23707 rm -Rf build
23708
23709
23710
23711
23712 { $as_echo "$as_me:$LINENO: checking whether sops->free_cached_objects() exists" >&5
23713 $as_echo_n "checking whether sops->free_cached_objects() exists... " >&6; }
23714
23715
23716 cat confdefs.h - <<_ACEOF >conftest.c
23717 /* confdefs.h. */
23718 _ACEOF
23719 cat confdefs.h >>conftest.$ac_ext
23720 cat >>conftest.$ac_ext <<_ACEOF
23721 /* end confdefs.h. */
23722
23723
23724 #include <linux/fs.h>
23725
23726 int
23727 main (void)
23728 {
23729
23730 void (*free_cached_objects)(struct super_block *, int)
23731 __attribute__ ((unused)) = NULL;
23732 struct super_operations sops __attribute__ ((unused)) = {
23733 .free_cached_objects = free_cached_objects,
23734 };
23735
23736 ;
23737 return 0;
23738 }
23739
23740 _ACEOF
23741
23742
23743 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23744 echo "obj-m := conftest.o" >build/Makefile
23745 modpost_flag=''
23746 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23747 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 $modpost_flag'
23748 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23749 (eval $ac_try) 2>&5
23750 ac_status=$?
23751 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23752 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23753 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23754 (eval $ac_try) 2>&5
23755 ac_status=$?
23756 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23757 (exit $ac_status); }; }; then
23758
23759 { $as_echo "$as_me:$LINENO: result: yes" >&5
23760 $as_echo "yes" >&6; }
23761
23762 cat >>confdefs.h <<\_ACEOF
23763 #define HAVE_FREE_CACHED_OBJECTS 1
23764 _ACEOF
23765
23766
23767 else
23768 $as_echo "$as_me: failed program was:" >&5
23769 sed 's/^/| /' conftest.$ac_ext >&5
23770
23771 { $as_echo "$as_me:$LINENO: result: no" >&5
23772 $as_echo "no" >&6; }
23773
23774
23775
23776 fi
23777
23778 rm -Rf build
23779
23780
23781
23782
23783
23784 { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
23785 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
23786
23787
23788 cat confdefs.h - <<_ACEOF >conftest.c
23789 /* confdefs.h. */
23790 _ACEOF
23791 cat confdefs.h >>conftest.$ac_ext
23792 cat >>conftest.$ac_ext <<_ACEOF
23793 /* end confdefs.h. */
23794
23795
23796 #include <linux/fs.h>
23797
23798 int
23799 main (void)
23800 {
23801
23802 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
23803 struct file_operations fops __attribute__ ((unused)) = {
23804 .fallocate = fallocate,
23805 };
23806
23807 ;
23808 return 0;
23809 }
23810
23811 _ACEOF
23812
23813
23814 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23815 echo "obj-m := conftest.o" >build/Makefile
23816 modpost_flag=''
23817 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23818 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 $modpost_flag'
23819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23820 (eval $ac_try) 2>&5
23821 ac_status=$?
23822 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23823 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23824 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23825 (eval $ac_try) 2>&5
23826 ac_status=$?
23827 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23828 (exit $ac_status); }; }; then
23829
23830 { $as_echo "$as_me:$LINENO: result: yes" >&5
23831 $as_echo "yes" >&6; }
23832
23833 cat >>confdefs.h <<\_ACEOF
23834 #define HAVE_FILE_FALLOCATE 1
23835 _ACEOF
23836
23837
23838 else
23839 $as_echo "$as_me: failed program was:" >&5
23840 sed 's/^/| /' conftest.$ac_ext >&5
23841
23842 { $as_echo "$as_me:$LINENO: result: no" >&5
23843 $as_echo "no" >&6; }
23844
23845
23846
23847 fi
23848
23849 rm -Rf build
23850
23851
23852
23853
23854 { $as_echo "$as_me:$LINENO: checking whether iops->fallocate() exists" >&5
23855 $as_echo_n "checking whether iops->fallocate() exists... " >&6; }
23856
23857
23858 cat confdefs.h - <<_ACEOF >conftest.c
23859 /* confdefs.h. */
23860 _ACEOF
23861 cat confdefs.h >>conftest.$ac_ext
23862 cat >>conftest.$ac_ext <<_ACEOF
23863 /* end confdefs.h. */
23864
23865
23866 #include <linux/fs.h>
23867
23868 int
23869 main (void)
23870 {
23871
23872 long (*fallocate) (struct inode *, int, loff_t, loff_t) = NULL;
23873 struct inode_operations fops __attribute__ ((unused)) = {
23874 .fallocate = fallocate,
23875 };
23876
23877 ;
23878 return 0;
23879 }
23880
23881 _ACEOF
23882
23883
23884 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23885 echo "obj-m := conftest.o" >build/Makefile
23886 modpost_flag=''
23887 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23888 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 $modpost_flag'
23889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23890 (eval $ac_try) 2>&5
23891 ac_status=$?
23892 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23893 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23895 (eval $ac_try) 2>&5
23896 ac_status=$?
23897 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23898 (exit $ac_status); }; }; then
23899
23900 { $as_echo "$as_me:$LINENO: result: yes" >&5
23901 $as_echo "yes" >&6; }
23902
23903 cat >>confdefs.h <<\_ACEOF
23904 #define HAVE_INODE_FALLOCATE 1
23905 _ACEOF
23906
23907
23908 else
23909 $as_echo "$as_me: failed program was:" >&5
23910 sed 's/^/| /' conftest.$ac_ext >&5
23911
23912 { $as_echo "$as_me:$LINENO: result: no" >&5
23913 $as_echo "no" >&6; }
23914
23915
23916
23917 fi
23918
23919 rm -Rf build
23920
23921
23922
23923
23924 { $as_echo "$as_me:$LINENO: checking whether fops->fallocate() exists" >&5
23925 $as_echo_n "checking whether fops->fallocate() exists... " >&6; }
23926
23927
23928 cat confdefs.h - <<_ACEOF >conftest.c
23929 /* confdefs.h. */
23930 _ACEOF
23931 cat confdefs.h >>conftest.$ac_ext
23932 cat >>conftest.$ac_ext <<_ACEOF
23933 /* end confdefs.h. */
23934
23935
23936 #include <linux/fs.h>
23937
23938 int
23939 main (void)
23940 {
23941
23942 long (*fallocate) (struct file *, int, loff_t, loff_t) = NULL;
23943 struct file_operations_no_const fops __attribute__ ((unused)) = {
23944 .fallocate = fallocate,
23945 };
23946
23947 ;
23948 return 0;
23949 }
23950
23951 _ACEOF
23952
23953
23954 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
23955 echo "obj-m := conftest.o" >build/Makefile
23956 modpost_flag=''
23957 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
23958 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 $modpost_flag'
23959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23960 (eval $ac_try) 2>&5
23961 ac_status=$?
23962 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23963 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
23964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23965 (eval $ac_try) 2>&5
23966 ac_status=$?
23967 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
23968 (exit $ac_status); }; }; then
23969
23970 { $as_echo "$as_me:$LINENO: result: yes" >&5
23971 $as_echo "yes" >&6; }
23972
23973 cat >>confdefs.h <<\_ACEOF
23974 #define HAVE_FILE_FALLOCATE 1
23975 _ACEOF
23976
23977
23978 else
23979 $as_echo "$as_me: failed program was:" >&5
23980 sed 's/^/| /' conftest.$ac_ext >&5
23981
23982 { $as_echo "$as_me:$LINENO: result: no" >&5
23983 $as_echo "no" >&6; }
23984
23985
23986
23987 fi
23988
23989 rm -Rf build
23990
23991
23992
23993
23994
23995 { $as_echo "$as_me:$LINENO: checking whether iops->truncate_range() exists" >&5
23996 $as_echo_n "checking whether iops->truncate_range() exists... " >&6; }
23997
23998
23999 cat confdefs.h - <<_ACEOF >conftest.c
24000 /* confdefs.h. */
24001 _ACEOF
24002 cat confdefs.h >>conftest.$ac_ext
24003 cat >>conftest.$ac_ext <<_ACEOF
24004 /* end confdefs.h. */
24005
24006
24007 #include <linux/fs.h>
24008 void truncate_range(struct inode *inode, loff_t start,
24009 loff_t end) { return; }
24010 static struct inode_operations iops __attribute__ ((unused)) = {
24011 .truncate_range = truncate_range,
24012 };
24013
24014 int
24015 main (void)
24016 {
24017
24018
24019 ;
24020 return 0;
24021 }
24022
24023 _ACEOF
24024
24025
24026 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24027 echo "obj-m := conftest.o" >build/Makefile
24028 modpost_flag=''
24029 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24030 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 $modpost_flag'
24031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24032 (eval $ac_try) 2>&5
24033 ac_status=$?
24034 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24035 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24037 (eval $ac_try) 2>&5
24038 ac_status=$?
24039 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24040 (exit $ac_status); }; }; then
24041
24042 { $as_echo "$as_me:$LINENO: result: yes" >&5
24043 $as_echo "yes" >&6; }
24044
24045 cat >>confdefs.h <<\_ACEOF
24046 #define HAVE_INODE_TRUNCATE_RANGE 1
24047 _ACEOF
24048
24049
24050 else
24051 $as_echo "$as_me: failed program was:" >&5
24052 sed 's/^/| /' conftest.$ac_ext >&5
24053
24054 { $as_echo "$as_me:$LINENO: result: no" >&5
24055 $as_echo "no" >&6; }
24056
24057
24058
24059 fi
24060
24061 rm -Rf build
24062
24063
24064
24065
24066 { $as_echo "$as_me:$LINENO: checking whether iops->create()/mkdir()/mknod() take umode_t" >&5
24067 $as_echo_n "checking whether iops->create()/mkdir()/mknod() take umode_t... " >&6; }
24068
24069
24070 cat confdefs.h - <<_ACEOF >conftest.c
24071 /* confdefs.h. */
24072 _ACEOF
24073 cat confdefs.h >>conftest.$ac_ext
24074 cat >>conftest.$ac_ext <<_ACEOF
24075 /* end confdefs.h. */
24076
24077
24078 #include <linux/fs.h>
24079
24080 int
24081 main (void)
24082 {
24083
24084 int (*create) (struct inode *, struct dentry *, umode_t,
24085 struct nameidata *) = NULL;
24086 struct inode_operations iops __attribute__ ((unused)) = {
24087 .create = create,
24088 };
24089
24090 ;
24091 return 0;
24092 }
24093
24094 _ACEOF
24095
24096
24097 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24098 echo "obj-m := conftest.o" >build/Makefile
24099 modpost_flag=''
24100 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24101 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 $modpost_flag'
24102 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24103 (eval $ac_try) 2>&5
24104 ac_status=$?
24105 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24106 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24107 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24108 (eval $ac_try) 2>&5
24109 ac_status=$?
24110 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24111 (exit $ac_status); }; }; then
24112
24113 { $as_echo "$as_me:$LINENO: result: yes" >&5
24114 $as_echo "yes" >&6; }
24115
24116 cat >>confdefs.h <<\_ACEOF
24117 #define HAVE_CREATE_UMODE_T 1
24118 _ACEOF
24119
24120
24121 else
24122 $as_echo "$as_me: failed program was:" >&5
24123 sed 's/^/| /' conftest.$ac_ext >&5
24124
24125 { $as_echo "$as_me:$LINENO: result: no" >&5
24126 $as_echo "no" >&6; }
24127
24128
24129
24130 fi
24131
24132 rm -Rf build
24133
24134
24135
24136
24137 { $as_echo "$as_me:$LINENO: checking whether dops->d_automount() exists" >&5
24138 $as_echo_n "checking whether dops->d_automount() exists... " >&6; }
24139
24140
24141 cat confdefs.h - <<_ACEOF >conftest.c
24142 /* confdefs.h. */
24143 _ACEOF
24144 cat confdefs.h >>conftest.$ac_ext
24145 cat >>conftest.$ac_ext <<_ACEOF
24146 /* end confdefs.h. */
24147
24148
24149 #include <linux/dcache.h>
24150
24151 int
24152 main (void)
24153 {
24154
24155 struct vfsmount *(*d_automount) (struct path *) = NULL;
24156 struct dentry_operations dops __attribute__ ((unused)) = {
24157 .d_automount = d_automount,
24158 };
24159
24160 ;
24161 return 0;
24162 }
24163
24164 _ACEOF
24165
24166
24167 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24168 echo "obj-m := conftest.o" >build/Makefile
24169 modpost_flag=''
24170 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24171 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 $modpost_flag'
24172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24173 (eval $ac_try) 2>&5
24174 ac_status=$?
24175 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24176 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24178 (eval $ac_try) 2>&5
24179 ac_status=$?
24180 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24181 (exit $ac_status); }; }; then
24182
24183 { $as_echo "$as_me:$LINENO: result: yes" >&5
24184 $as_echo "yes" >&6; }
24185
24186 cat >>confdefs.h <<\_ACEOF
24187 #define HAVE_AUTOMOUNT 1
24188 _ACEOF
24189
24190
24191 else
24192 $as_echo "$as_me: failed program was:" >&5
24193 sed 's/^/| /' conftest.$ac_ext >&5
24194
24195 { $as_echo "$as_me:$LINENO: result: no" >&5
24196 $as_echo "no" >&6; }
24197
24198
24199
24200 fi
24201
24202 rm -Rf build
24203
24204
24205
24206
24207 { $as_echo "$as_me:$LINENO: checking whether eops->encode_fh() wants inode" >&5
24208 $as_echo_n "checking whether eops->encode_fh() wants inode... " >&6; }
24209
24210
24211 cat confdefs.h - <<_ACEOF >conftest.c
24212 /* confdefs.h. */
24213 _ACEOF
24214 cat confdefs.h >>conftest.$ac_ext
24215 cat >>conftest.$ac_ext <<_ACEOF
24216 /* end confdefs.h. */
24217
24218
24219 #include <linux/exportfs.h>
24220 int encode_fh(struct inode *inode, __u32 *fh, int *max_len,
24221 struct inode *parent) { return 0; }
24222 static struct export_operations eops __attribute__ ((unused))={
24223 .encode_fh = encode_fh,
24224 };
24225
24226 int
24227 main (void)
24228 {
24229
24230
24231 ;
24232 return 0;
24233 }
24234
24235 _ACEOF
24236
24237
24238 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24239 echo "obj-m := conftest.o" >build/Makefile
24240 modpost_flag=''
24241 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24242 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 $modpost_flag'
24243 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24244 (eval $ac_try) 2>&5
24245 ac_status=$?
24246 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24247 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24248 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24249 (eval $ac_try) 2>&5
24250 ac_status=$?
24251 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24252 (exit $ac_status); }; }; then
24253
24254 { $as_echo "$as_me:$LINENO: result: yes" >&5
24255 $as_echo "yes" >&6; }
24256
24257 cat >>confdefs.h <<\_ACEOF
24258 #define HAVE_ENCODE_FH_WITH_INODE 1
24259 _ACEOF
24260
24261
24262 else
24263 $as_echo "$as_me: failed program was:" >&5
24264 sed 's/^/| /' conftest.$ac_ext >&5
24265
24266 { $as_echo "$as_me:$LINENO: result: no" >&5
24267 $as_echo "no" >&6; }
24268
24269
24270
24271 fi
24272
24273 rm -Rf build
24274
24275
24276
24277 { $as_echo "$as_me:$LINENO: checking whether clear_inode() is available" >&5
24278 $as_echo_n "checking whether clear_inode() is available... " >&6; }
24279
24280
24281
24282 cat confdefs.h - <<_ACEOF >conftest.c
24283 /* confdefs.h. */
24284 _ACEOF
24285 cat confdefs.h >>conftest.$ac_ext
24286 cat >>conftest.$ac_ext <<_ACEOF
24287 /* end confdefs.h. */
24288
24289
24290 #include <linux/fs.h>
24291
24292 int
24293 main (void)
24294 {
24295
24296 clear_inode(NULL);
24297
24298 ;
24299 return 0;
24300 }
24301
24302 _ACEOF
24303
24304
24305 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24306 echo "obj-m := conftest.o" >build/Makefile
24307 modpost_flag=''
24308 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24309 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 $modpost_flag'
24310 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24311 (eval $ac_try) 2>&5
24312 ac_status=$?
24313 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24314 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24315 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24316 (eval $ac_try) 2>&5
24317 ac_status=$?
24318 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24319 (exit $ac_status); }; }; then
24320 rc=0
24321 else
24322 $as_echo "$as_me: failed program was:" >&5
24323 sed 's/^/| /' conftest.$ac_ext >&5
24324 rc=1
24325
24326
24327 fi
24328
24329 rm -Rf build
24330
24331
24332 if test $rc -ne 0; then :
24333
24334 { $as_echo "$as_me:$LINENO: result: no" >&5
24335 $as_echo "no" >&6; }
24336
24337 else
24338 if test "x$enable_linux_builtin" != xyes; then
24339
24340 grep -q -E '[[:space:]]clear_inode[[:space:]]' \
24341 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
24342 rc=$?
24343 if test $rc -ne 0; then
24344 export=0
24345 for file in fs/inode.c; do
24346 grep -q -E "EXPORT_SYMBOL.*(clear_inode)" \
24347 "$LINUX/$file" 2>/dev/null
24348 rc=$?
24349 if test $rc -eq 0; then
24350 export=1
24351 break;
24352 fi
24353 done
24354 if test $export -eq 0; then :
24355 rc=1
24356 else :
24357 rc=0
24358 fi
24359 else :
24360 rc=0
24361 fi
24362
24363 fi
24364 if test $rc -ne 0; then :
24365
24366 { $as_echo "$as_me:$LINENO: result: no" >&5
24367 $as_echo "no" >&6; }
24368
24369 else :
24370
24371 { $as_echo "$as_me:$LINENO: result: yes" >&5
24372 $as_echo "yes" >&6; }
24373
24374 cat >>confdefs.h <<\_ACEOF
24375 #define HAVE_CLEAR_INODE 1
24376 _ACEOF
24377
24378
24379 fi
24380 fi
24381
24382
24383 { $as_echo "$as_me:$LINENO: checking whether insert_inode_locked() is available" >&5
24384 $as_echo_n "checking whether insert_inode_locked() is available... " >&6; }
24385
24386
24387
24388 cat confdefs.h - <<_ACEOF >conftest.c
24389 /* confdefs.h. */
24390 _ACEOF
24391 cat confdefs.h >>conftest.$ac_ext
24392 cat >>conftest.$ac_ext <<_ACEOF
24393 /* end confdefs.h. */
24394
24395
24396 #include <linux/fs.h>
24397
24398 int
24399 main (void)
24400 {
24401
24402 insert_inode_locked(NULL);
24403
24404 ;
24405 return 0;
24406 }
24407
24408 _ACEOF
24409
24410
24411 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24412 echo "obj-m := conftest.o" >build/Makefile
24413 modpost_flag=''
24414 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24415 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 $modpost_flag'
24416 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24417 (eval $ac_try) 2>&5
24418 ac_status=$?
24419 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24420 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24421 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24422 (eval $ac_try) 2>&5
24423 ac_status=$?
24424 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24425 (exit $ac_status); }; }; then
24426 rc=0
24427 else
24428 $as_echo "$as_me: failed program was:" >&5
24429 sed 's/^/| /' conftest.$ac_ext >&5
24430 rc=1
24431
24432
24433 fi
24434
24435 rm -Rf build
24436
24437
24438 if test $rc -ne 0; then :
24439
24440 { $as_echo "$as_me:$LINENO: result: no" >&5
24441 $as_echo "no" >&6; }
24442
24443 else
24444 if test "x$enable_linux_builtin" != xyes; then
24445
24446 grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \
24447 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
24448 rc=$?
24449 if test $rc -ne 0; then
24450 export=0
24451 for file in fs/inode.c; do
24452 grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" \
24453 "$LINUX/$file" 2>/dev/null
24454 rc=$?
24455 if test $rc -eq 0; then
24456 export=1
24457 break;
24458 fi
24459 done
24460 if test $export -eq 0; then :
24461 rc=1
24462 else :
24463 rc=0
24464 fi
24465 else :
24466 rc=0
24467 fi
24468
24469 fi
24470 if test $rc -ne 0; then :
24471
24472 { $as_echo "$as_me:$LINENO: result: no" >&5
24473 $as_echo "no" >&6; }
24474
24475 else :
24476
24477 { $as_echo "$as_me:$LINENO: result: yes" >&5
24478 $as_echo "yes" >&6; }
24479
24480 cat >>confdefs.h <<\_ACEOF
24481 #define HAVE_INSERT_INODE_LOCKED 1
24482 _ACEOF
24483
24484
24485 fi
24486 fi
24487
24488
24489 { $as_echo "$as_me:$LINENO: checking whether d_make_root() is available" >&5
24490 $as_echo_n "checking whether d_make_root() is available... " >&6; }
24491
24492
24493
24494 cat confdefs.h - <<_ACEOF >conftest.c
24495 /* confdefs.h. */
24496 _ACEOF
24497 cat confdefs.h >>conftest.$ac_ext
24498 cat >>conftest.$ac_ext <<_ACEOF
24499 /* end confdefs.h. */
24500
24501
24502 #include <linux/dcache.h>
24503
24504 int
24505 main (void)
24506 {
24507
24508 d_make_root(NULL);
24509
24510 ;
24511 return 0;
24512 }
24513
24514 _ACEOF
24515
24516
24517 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24518 echo "obj-m := conftest.o" >build/Makefile
24519 modpost_flag=''
24520 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24521 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 $modpost_flag'
24522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24523 (eval $ac_try) 2>&5
24524 ac_status=$?
24525 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24526 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24527 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24528 (eval $ac_try) 2>&5
24529 ac_status=$?
24530 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24531 (exit $ac_status); }; }; then
24532 rc=0
24533 else
24534 $as_echo "$as_me: failed program was:" >&5
24535 sed 's/^/| /' conftest.$ac_ext >&5
24536 rc=1
24537
24538
24539 fi
24540
24541 rm -Rf build
24542
24543
24544 if test $rc -ne 0; then :
24545
24546 { $as_echo "$as_me:$LINENO: result: no" >&5
24547 $as_echo "no" >&6; }
24548
24549 else
24550 if test "x$enable_linux_builtin" != xyes; then
24551
24552 grep -q -E '[[:space:]]d_make_root[[:space:]]' \
24553 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
24554 rc=$?
24555 if test $rc -ne 0; then
24556 export=0
24557 for file in fs/dcache.c; do
24558 grep -q -E "EXPORT_SYMBOL.*(d_make_root)" \
24559 "$LINUX/$file" 2>/dev/null
24560 rc=$?
24561 if test $rc -eq 0; then
24562 export=1
24563 break;
24564 fi
24565 done
24566 if test $export -eq 0; then :
24567 rc=1
24568 else :
24569 rc=0
24570 fi
24571 else :
24572 rc=0
24573 fi
24574
24575 fi
24576 if test $rc -ne 0; then :
24577
24578 { $as_echo "$as_me:$LINENO: result: no" >&5
24579 $as_echo "no" >&6; }
24580
24581 else :
24582
24583 { $as_echo "$as_me:$LINENO: result: yes" >&5
24584 $as_echo "yes" >&6; }
24585
24586 cat >>confdefs.h <<\_ACEOF
24587 #define HAVE_D_MAKE_ROOT 1
24588 _ACEOF
24589
24590
24591 fi
24592 fi
24593
24594
24595 { $as_echo "$as_me:$LINENO: checking whether d_obtain_alias() is available" >&5
24596 $as_echo_n "checking whether d_obtain_alias() is available... " >&6; }
24597
24598
24599
24600 cat confdefs.h - <<_ACEOF >conftest.c
24601 /* confdefs.h. */
24602 _ACEOF
24603 cat confdefs.h >>conftest.$ac_ext
24604 cat >>conftest.$ac_ext <<_ACEOF
24605 /* end confdefs.h. */
24606
24607
24608 #include <linux/dcache.h>
24609
24610 int
24611 main (void)
24612 {
24613
24614 d_obtain_alias(NULL);
24615
24616 ;
24617 return 0;
24618 }
24619
24620 _ACEOF
24621
24622
24623 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24624 echo "obj-m := conftest.o" >build/Makefile
24625 modpost_flag=''
24626 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24627 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 $modpost_flag'
24628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24629 (eval $ac_try) 2>&5
24630 ac_status=$?
24631 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24632 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24633 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24634 (eval $ac_try) 2>&5
24635 ac_status=$?
24636 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24637 (exit $ac_status); }; }; then
24638 rc=0
24639 else
24640 $as_echo "$as_me: failed program was:" >&5
24641 sed 's/^/| /' conftest.$ac_ext >&5
24642 rc=1
24643
24644
24645 fi
24646
24647 rm -Rf build
24648
24649
24650 if test $rc -ne 0; then :
24651
24652 { $as_echo "$as_me:$LINENO: result: no" >&5
24653 $as_echo "no" >&6; }
24654
24655 else
24656 if test "x$enable_linux_builtin" != xyes; then
24657
24658 grep -q -E '[[:space:]]d_obtain_alias[[:space:]]' \
24659 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
24660 rc=$?
24661 if test $rc -ne 0; then
24662 export=0
24663 for file in fs/dcache.c; do
24664 grep -q -E "EXPORT_SYMBOL.*(d_obtain_alias)" \
24665 "$LINUX/$file" 2>/dev/null
24666 rc=$?
24667 if test $rc -eq 0; then
24668 export=1
24669 break;
24670 fi
24671 done
24672 if test $export -eq 0; then :
24673 rc=1
24674 else :
24675 rc=0
24676 fi
24677 else :
24678 rc=0
24679 fi
24680
24681 fi
24682 if test $rc -ne 0; then :
24683
24684 { $as_echo "$as_me:$LINENO: result: no" >&5
24685 $as_echo "no" >&6; }
24686
24687 else :
24688
24689 { $as_echo "$as_me:$LINENO: result: yes" >&5
24690 $as_echo "yes" >&6; }
24691
24692 cat >>confdefs.h <<\_ACEOF
24693 #define HAVE_D_OBTAIN_ALIAS 1
24694 _ACEOF
24695
24696
24697 fi
24698 fi
24699
24700
24701 { $as_echo "$as_me:$LINENO: checking whether check_disk_size_change() is available" >&5
24702 $as_echo_n "checking whether check_disk_size_change() is available... " >&6; }
24703
24704
24705
24706 cat confdefs.h - <<_ACEOF >conftest.c
24707 /* confdefs.h. */
24708 _ACEOF
24709 cat confdefs.h >>conftest.$ac_ext
24710 cat >>conftest.$ac_ext <<_ACEOF
24711 /* end confdefs.h. */
24712
24713
24714 #include <linux/fs.h>
24715
24716 int
24717 main (void)
24718 {
24719
24720 check_disk_size_change(NULL, NULL);
24721
24722 ;
24723 return 0;
24724 }
24725
24726 _ACEOF
24727
24728
24729 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24730 echo "obj-m := conftest.o" >build/Makefile
24731 modpost_flag=''
24732 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24733 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 $modpost_flag'
24734 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24735 (eval $ac_try) 2>&5
24736 ac_status=$?
24737 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24738 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24740 (eval $ac_try) 2>&5
24741 ac_status=$?
24742 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24743 (exit $ac_status); }; }; then
24744 rc=0
24745 else
24746 $as_echo "$as_me: failed program was:" >&5
24747 sed 's/^/| /' conftest.$ac_ext >&5
24748 rc=1
24749
24750
24751 fi
24752
24753 rm -Rf build
24754
24755
24756 if test $rc -ne 0; then :
24757
24758 { $as_echo "$as_me:$LINENO: result: no" >&5
24759 $as_echo "no" >&6; }
24760
24761 else
24762 if test "x$enable_linux_builtin" != xyes; then
24763
24764 grep -q -E '[[:space:]]check_disk_size_change[[:space:]]' \
24765 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
24766 rc=$?
24767 if test $rc -ne 0; then
24768 export=0
24769 for file in fs/block_dev.c; do
24770 grep -q -E "EXPORT_SYMBOL.*(check_disk_size_change)" \
24771 "$LINUX/$file" 2>/dev/null
24772 rc=$?
24773 if test $rc -eq 0; then
24774 export=1
24775 break;
24776 fi
24777 done
24778 if test $export -eq 0; then :
24779 rc=1
24780 else :
24781 rc=0
24782 fi
24783 else :
24784 rc=0
24785 fi
24786
24787 fi
24788 if test $rc -ne 0; then :
24789
24790 { $as_echo "$as_me:$LINENO: result: no" >&5
24791 $as_echo "no" >&6; }
24792
24793 else :
24794
24795 { $as_echo "$as_me:$LINENO: result: yes" >&5
24796 $as_echo "yes" >&6; }
24797
24798 cat >>confdefs.h <<\_ACEOF
24799 #define HAVE_CHECK_DISK_SIZE_CHANGE 1
24800 _ACEOF
24801
24802
24803 fi
24804 fi
24805
24806
24807 { $as_echo "$as_me:$LINENO: checking whether truncate_setsize() is available" >&5
24808 $as_echo_n "checking whether truncate_setsize() is available... " >&6; }
24809
24810
24811
24812 cat confdefs.h - <<_ACEOF >conftest.c
24813 /* confdefs.h. */
24814 _ACEOF
24815 cat confdefs.h >>conftest.$ac_ext
24816 cat >>conftest.$ac_ext <<_ACEOF
24817 /* end confdefs.h. */
24818
24819
24820 #include <linux/mm.h>
24821
24822 int
24823 main (void)
24824 {
24825
24826 truncate_setsize(NULL, 0);
24827
24828 ;
24829 return 0;
24830 }
24831
24832 _ACEOF
24833
24834
24835 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24836 echo "obj-m := conftest.o" >build/Makefile
24837 modpost_flag=''
24838 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24839 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 $modpost_flag'
24840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24841 (eval $ac_try) 2>&5
24842 ac_status=$?
24843 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24844 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24845 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24846 (eval $ac_try) 2>&5
24847 ac_status=$?
24848 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24849 (exit $ac_status); }; }; then
24850 rc=0
24851 else
24852 $as_echo "$as_me: failed program was:" >&5
24853 sed 's/^/| /' conftest.$ac_ext >&5
24854 rc=1
24855
24856
24857 fi
24858
24859 rm -Rf build
24860
24861
24862 if test $rc -ne 0; then :
24863
24864 { $as_echo "$as_me:$LINENO: result: no" >&5
24865 $as_echo "no" >&6; }
24866
24867 else
24868 if test "x$enable_linux_builtin" != xyes; then
24869
24870 grep -q -E '[[:space:]]truncate_setsize[[:space:]]' \
24871 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
24872 rc=$?
24873 if test $rc -ne 0; then
24874 export=0
24875 for file in mm/truncate.c; do
24876 grep -q -E "EXPORT_SYMBOL.*(truncate_setsize)" \
24877 "$LINUX/$file" 2>/dev/null
24878 rc=$?
24879 if test $rc -eq 0; then
24880 export=1
24881 break;
24882 fi
24883 done
24884 if test $export -eq 0; then :
24885 rc=1
24886 else :
24887 rc=0
24888 fi
24889 else :
24890 rc=0
24891 fi
24892
24893 fi
24894 if test $rc -ne 0; then :
24895
24896 { $as_echo "$as_me:$LINENO: result: no" >&5
24897 $as_echo "no" >&6; }
24898
24899 else :
24900
24901 { $as_echo "$as_me:$LINENO: result: yes" >&5
24902 $as_echo "yes" >&6; }
24903
24904 cat >>confdefs.h <<\_ACEOF
24905 #define HAVE_TRUNCATE_SETSIZE 1
24906 _ACEOF
24907
24908
24909 fi
24910 fi
24911
24912
24913
24914 { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants 6 args" >&5
24915 $as_echo_n "checking whether security_inode_init_security wants 6 args... " >&6; }
24916 tmp_flags="$EXTRA_KCFLAGS"
24917 EXTRA_KCFLAGS="-Werror"
24918
24919
24920 cat confdefs.h - <<_ACEOF >conftest.c
24921 /* confdefs.h. */
24922 _ACEOF
24923 cat confdefs.h >>conftest.$ac_ext
24924 cat >>conftest.$ac_ext <<_ACEOF
24925 /* end confdefs.h. */
24926
24927
24928 #include <linux/security.h>
24929
24930 int
24931 main (void)
24932 {
24933
24934 struct inode *ip __attribute__ ((unused)) = NULL;
24935 struct inode *dip __attribute__ ((unused)) = NULL;
24936 const struct qstr *str __attribute__ ((unused)) = NULL;
24937 char *name __attribute__ ((unused)) = NULL;
24938 void *value __attribute__ ((unused)) = NULL;
24939 size_t len __attribute__ ((unused)) = 0;
24940
24941 security_inode_init_security(ip, dip, str, &name, &value, &len);
24942
24943 ;
24944 return 0;
24945 }
24946
24947 _ACEOF
24948
24949
24950 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
24951 echo "obj-m := conftest.o" >build/Makefile
24952 modpost_flag=''
24953 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
24954 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 $modpost_flag'
24955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24956 (eval $ac_try) 2>&5
24957 ac_status=$?
24958 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24959 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
24960 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24961 (eval $ac_try) 2>&5
24962 ac_status=$?
24963 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
24964 (exit $ac_status); }; }; then
24965
24966 { $as_echo "$as_me:$LINENO: result: yes" >&5
24967 $as_echo "yes" >&6; }
24968
24969 cat >>confdefs.h <<\_ACEOF
24970 #define HAVE_6ARGS_SECURITY_INODE_INIT_SECURITY 1
24971 _ACEOF
24972
24973
24974 else
24975 $as_echo "$as_me: failed program was:" >&5
24976 sed 's/^/| /' conftest.$ac_ext >&5
24977
24978 { $as_echo "$as_me:$LINENO: result: no" >&5
24979 $as_echo "no" >&6; }
24980
24981
24982
24983 fi
24984
24985 rm -Rf build
24986
24987
24988 EXTRA_KCFLAGS="$tmp_flags"
24989
24990
24991 { $as_echo "$as_me:$LINENO: checking whether security_inode_init_security wants callback" >&5
24992 $as_echo_n "checking whether security_inode_init_security wants callback... " >&6; }
24993 tmp_flags="$EXTRA_KCFLAGS"
24994 EXTRA_KCFLAGS="-Werror"
24995
24996
24997 cat confdefs.h - <<_ACEOF >conftest.c
24998 /* confdefs.h. */
24999 _ACEOF
25000 cat confdefs.h >>conftest.$ac_ext
25001 cat >>conftest.$ac_ext <<_ACEOF
25002 /* end confdefs.h. */
25003
25004
25005 #include <linux/security.h>
25006
25007 int
25008 main (void)
25009 {
25010
25011 struct inode *ip __attribute__ ((unused)) = NULL;
25012 struct inode *dip __attribute__ ((unused)) = NULL;
25013 const struct qstr *str __attribute__ ((unused)) = NULL;
25014 initxattrs func __attribute__ ((unused)) = NULL;
25015
25016 security_inode_init_security(ip, dip, str, func, NULL);
25017
25018 ;
25019 return 0;
25020 }
25021
25022 _ACEOF
25023
25024
25025 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
25026 echo "obj-m := conftest.o" >build/Makefile
25027 modpost_flag=''
25028 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
25029 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 $modpost_flag'
25030 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25031 (eval $ac_try) 2>&5
25032 ac_status=$?
25033 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25034 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
25035 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25036 (eval $ac_try) 2>&5
25037 ac_status=$?
25038 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25039 (exit $ac_status); }; }; then
25040
25041 { $as_echo "$as_me:$LINENO: result: yes" >&5
25042 $as_echo "yes" >&6; }
25043
25044 cat >>confdefs.h <<\_ACEOF
25045 #define HAVE_CALLBACK_SECURITY_INODE_INIT_SECURITY 1
25046 _ACEOF
25047
25048
25049 else
25050 $as_echo "$as_me: failed program was:" >&5
25051 sed 's/^/| /' conftest.$ac_ext >&5
25052
25053 { $as_echo "$as_me:$LINENO: result: no" >&5
25054 $as_echo "no" >&6; }
25055
25056
25057
25058 fi
25059
25060 rm -Rf build
25061
25062
25063 EXTRA_KCFLAGS="$tmp_flags"
25064
25065 { $as_echo "$as_me:$LINENO: checking whether mount_nodev() is available" >&5
25066 $as_echo_n "checking whether mount_nodev() is available... " >&6; }
25067
25068
25069
25070 cat confdefs.h - <<_ACEOF >conftest.c
25071 /* confdefs.h. */
25072 _ACEOF
25073 cat confdefs.h >>conftest.$ac_ext
25074 cat >>conftest.$ac_ext <<_ACEOF
25075 /* end confdefs.h. */
25076
25077
25078 #include <linux/fs.h>
25079
25080 int
25081 main (void)
25082 {
25083
25084 mount_nodev(NULL, 0, NULL, NULL);
25085
25086 ;
25087 return 0;
25088 }
25089
25090 _ACEOF
25091
25092
25093 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
25094 echo "obj-m := conftest.o" >build/Makefile
25095 modpost_flag=''
25096 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
25097 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 $modpost_flag'
25098 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25099 (eval $ac_try) 2>&5
25100 ac_status=$?
25101 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25102 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
25103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25104 (eval $ac_try) 2>&5
25105 ac_status=$?
25106 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25107 (exit $ac_status); }; }; then
25108 rc=0
25109 else
25110 $as_echo "$as_me: failed program was:" >&5
25111 sed 's/^/| /' conftest.$ac_ext >&5
25112 rc=1
25113
25114
25115 fi
25116
25117 rm -Rf build
25118
25119
25120 if test $rc -ne 0; then :
25121
25122 { $as_echo "$as_me:$LINENO: result: no" >&5
25123 $as_echo "no" >&6; }
25124
25125 else
25126 if test "x$enable_linux_builtin" != xyes; then
25127
25128 grep -q -E '[[:space:]]mount_nodev[[:space:]]' \
25129 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
25130 rc=$?
25131 if test $rc -ne 0; then
25132 export=0
25133 for file in fs/super.c; do
25134 grep -q -E "EXPORT_SYMBOL.*(mount_nodev)" \
25135 "$LINUX/$file" 2>/dev/null
25136 rc=$?
25137 if test $rc -eq 0; then
25138 export=1
25139 break;
25140 fi
25141 done
25142 if test $export -eq 0; then :
25143 rc=1
25144 else :
25145 rc=0
25146 fi
25147 else :
25148 rc=0
25149 fi
25150
25151 fi
25152 if test $rc -ne 0; then :
25153
25154 { $as_echo "$as_me:$LINENO: result: no" >&5
25155 $as_echo "no" >&6; }
25156
25157 else :
25158
25159 { $as_echo "$as_me:$LINENO: result: yes" >&5
25160 $as_echo "yes" >&6; }
25161
25162 cat >>confdefs.h <<\_ACEOF
25163 #define HAVE_MOUNT_NODEV 1
25164 _ACEOF
25165
25166
25167 fi
25168 fi
25169
25170
25171
25172 { $as_echo "$as_me:$LINENO: checking whether super_block has s_shrink" >&5
25173 $as_echo_n "checking whether super_block has s_shrink... " >&6; }
25174
25175
25176 cat confdefs.h - <<_ACEOF >conftest.c
25177 /* confdefs.h. */
25178 _ACEOF
25179 cat confdefs.h >>conftest.$ac_ext
25180 cat >>conftest.$ac_ext <<_ACEOF
25181 /* end confdefs.h. */
25182
25183
25184 #include <linux/fs.h>
25185
25186 int
25187 main (void)
25188 {
25189
25190 int (*shrink)(struct shrinker *, struct shrink_control *sc)
25191 __attribute__ ((unused)) = NULL;
25192 struct super_block sb __attribute__ ((unused)) = {
25193 .s_shrink.shrink = shrink,
25194 .s_shrink.seeks = DEFAULT_SEEKS,
25195 .s_shrink.batch = 0,
25196 };
25197
25198 ;
25199 return 0;
25200 }
25201
25202 _ACEOF
25203
25204
25205 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
25206 echo "obj-m := conftest.o" >build/Makefile
25207 modpost_flag=''
25208 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
25209 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 $modpost_flag'
25210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25211 (eval $ac_try) 2>&5
25212 ac_status=$?
25213 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25214 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
25215 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25216 (eval $ac_try) 2>&5
25217 ac_status=$?
25218 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25219 (exit $ac_status); }; }; then
25220
25221 { $as_echo "$as_me:$LINENO: result: yes" >&5
25222 $as_echo "yes" >&6; }
25223
25224 cat >>confdefs.h <<\_ACEOF
25225 #define HAVE_SHRINK 1
25226 _ACEOF
25227
25228
25229
25230 else
25231 $as_echo "$as_me: failed program was:" >&5
25232 sed 's/^/| /' conftest.$ac_ext >&5
25233
25234 { $as_echo "$as_me:$LINENO: result: no" >&5
25235 $as_echo "no" >&6; }
25236
25237
25238
25239 fi
25240
25241 rm -Rf build
25242
25243
25244
25245
25246 { $as_echo "$as_me:$LINENO: checking whether super_block has s_bdi" >&5
25247 $as_echo_n "checking whether super_block has s_bdi... " >&6; }
25248
25249
25250 cat confdefs.h - <<_ACEOF >conftest.c
25251 /* confdefs.h. */
25252 _ACEOF
25253 cat confdefs.h >>conftest.$ac_ext
25254 cat >>conftest.$ac_ext <<_ACEOF
25255 /* end confdefs.h. */
25256
25257
25258 #include <linux/fs.h>
25259
25260 int
25261 main (void)
25262 {
25263
25264 struct super_block sb __attribute__ ((unused));
25265 sb.s_bdi = NULL;
25266
25267 ;
25268 return 0;
25269 }
25270
25271 _ACEOF
25272
25273
25274 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
25275 echo "obj-m := conftest.o" >build/Makefile
25276 modpost_flag=''
25277 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
25278 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 $modpost_flag'
25279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25280 (eval $ac_try) 2>&5
25281 ac_status=$?
25282 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25283 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
25284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25285 (eval $ac_try) 2>&5
25286 ac_status=$?
25287 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25288 (exit $ac_status); }; }; then
25289
25290 { $as_echo "$as_me:$LINENO: result: yes" >&5
25291 $as_echo "yes" >&6; }
25292
25293 cat >>confdefs.h <<\_ACEOF
25294 #define HAVE_BDI 1
25295 _ACEOF
25296
25297
25298 else
25299 $as_echo "$as_me: failed program was:" >&5
25300 sed 's/^/| /' conftest.$ac_ext >&5
25301
25302 { $as_echo "$as_me:$LINENO: result: no" >&5
25303 $as_echo "no" >&6; }
25304
25305
25306
25307 fi
25308
25309 rm -Rf build
25310
25311
25312
25313 { $as_echo "$as_me:$LINENO: checking whether bdi_setup_and_register() is available" >&5
25314 $as_echo_n "checking whether bdi_setup_and_register() is available... " >&6; }
25315
25316
25317
25318 cat confdefs.h - <<_ACEOF >conftest.c
25319 /* confdefs.h. */
25320 _ACEOF
25321 cat confdefs.h >>conftest.$ac_ext
25322 cat >>conftest.$ac_ext <<_ACEOF
25323 /* end confdefs.h. */
25324
25325
25326 #include <linux/backing-dev.h>
25327
25328 int
25329 main (void)
25330 {
25331
25332 bdi_setup_and_register(NULL, NULL, 0);
25333
25334 ;
25335 return 0;
25336 }
25337
25338 _ACEOF
25339
25340
25341 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
25342 echo "obj-m := conftest.o" >build/Makefile
25343 modpost_flag=''
25344 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
25345 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 $modpost_flag'
25346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25347 (eval $ac_try) 2>&5
25348 ac_status=$?
25349 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25350 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
25351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25352 (eval $ac_try) 2>&5
25353 ac_status=$?
25354 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25355 (exit $ac_status); }; }; then
25356 rc=0
25357 else
25358 $as_echo "$as_me: failed program was:" >&5
25359 sed 's/^/| /' conftest.$ac_ext >&5
25360 rc=1
25361
25362
25363 fi
25364
25365 rm -Rf build
25366
25367
25368 if test $rc -ne 0; then :
25369
25370 { $as_echo "$as_me:$LINENO: result: no" >&5
25371 $as_echo "no" >&6; }
25372
25373 else
25374 if test "x$enable_linux_builtin" != xyes; then
25375
25376 grep -q -E '[[:space:]]bdi_setup_and_register[[:space:]]' \
25377 $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null
25378 rc=$?
25379 if test $rc -ne 0; then
25380 export=0
25381 for file in mm/backing-dev.c; do
25382 grep -q -E "EXPORT_SYMBOL.*(bdi_setup_and_register)" \
25383 "$LINUX/$file" 2>/dev/null
25384 rc=$?
25385 if test $rc -eq 0; then
25386 export=1
25387 break;
25388 fi
25389 done
25390 if test $export -eq 0; then :
25391 rc=1
25392 else :
25393 rc=0
25394 fi
25395 else :
25396 rc=0
25397 fi
25398
25399 fi
25400 if test $rc -ne 0; then :
25401
25402 { $as_echo "$as_me:$LINENO: result: no" >&5
25403 $as_echo "no" >&6; }
25404
25405 else :
25406
25407 { $as_echo "$as_me:$LINENO: result: yes" >&5
25408 $as_echo "yes" >&6; }
25409
25410 cat >>confdefs.h <<\_ACEOF
25411 #define HAVE_BDI_SETUP_AND_REGISTER 1
25412 _ACEOF
25413
25414
25415 fi
25416 fi
25417
25418
25419
25420 { $as_echo "$as_me:$LINENO: checking whether set_nlink() is available" >&5
25421 $as_echo_n "checking whether set_nlink() is available... " >&6; }
25422
25423
25424 cat confdefs.h - <<_ACEOF >conftest.c
25425 /* confdefs.h. */
25426 _ACEOF
25427 cat confdefs.h >>conftest.$ac_ext
25428 cat >>conftest.$ac_ext <<_ACEOF
25429 /* end confdefs.h. */
25430
25431
25432 #include <linux/fs.h>
25433
25434 int
25435 main (void)
25436 {
25437
25438 struct inode node;
25439 unsigned int link = 0;
25440 (void) set_nlink(&node, link);
25441
25442 ;
25443 return 0;
25444 }
25445
25446 _ACEOF
25447
25448
25449 rm -Rf build && mkdir -p build && touch build/conftest.mod.c
25450 echo "obj-m := conftest.o" >build/Makefile
25451 modpost_flag=''
25452 test "x$enable_linux_builtin" = xyes && modpost_flag='modpost=true' # fake modpost stage
25453 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 $modpost_flag'
25454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25455 (eval $ac_try) 2>&5
25456 ac_status=$?
25457 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25458 (exit $ac_status); }; } >/dev/null && { ac_try='test -s build/conftest.o'
25459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25460 (eval $ac_try) 2>&5
25461 ac_status=$?
25462 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25463 (exit $ac_status); }; }; then
25464
25465 { $as_echo "$as_me:$LINENO: result: yes" >&5
25466 $as_echo "yes" >&6; }
25467
25468 cat >>confdefs.h <<\_ACEOF
25469 #define HAVE_SET_NLINK 1
25470 _ACEOF
25471
25472
25473 else
25474 $as_echo "$as_me: failed program was:" >&5
25475 sed 's/^/| /' conftest.$ac_ext >&5
25476
25477 { $as_echo "$as_me:$LINENO: result: no" >&5
25478 $as_echo "no" >&6; }
25479
25480
25481
25482 fi
25483
25484 rm -Rf build
25485
25486
25487
25488
25489 if test "$LINUX_OBJ" != "$LINUX"; then
25490
25491 KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ"
25492
25493 fi
25494
25495
25496
25497
25498 KERNELCPPFLAGS="$KERNELCPPFLAGS $NO_UNUSED_BUT_SET_VARIABLE"
25499 KERNELCPPFLAGS="$KERNELCPPFLAGS -DHAVE_SPL -D_KERNEL"
25500 KERNELCPPFLAGS="$KERNELCPPFLAGS -DTEXT_DOMAIN=\\\"zfs-linux-kernel\\\""
25501
25502
25503
25504
25505
25506
25507 # Check whether --with-udevdir was given.
25508 if test "${with_udevdir+set}" = set; then
25509 withval=$with_udevdir; udevdir=$withval
25510 else
25511 udevdir='${exec_prefix}/lib/udev'
25512 fi
25513
25514
25515
25516 # Check whether --with-udevruledir was given.
25517 if test "${with_udevruledir+set}" = set; then
25518 withval=$with_udevruledir; udevruledir=$withval
25519 else
25520 udevruledir='${udevdir}/rules.d'
25521 fi
25522
25523
25524
25525
25526
25527
25528 { $as_echo "$as_me:$LINENO: checking for target asm dir" >&5
25529 $as_echo_n "checking for target asm dir... " >&6; }
25530 TARGET_ARCH=`echo ${target_cpu} | sed -e s/i.86/i386/`
25531
25532 case $TARGET_ARCH in
25533 i386|x86_64)
25534 TARGET_ASM_DIR=asm-${TARGET_ARCH}
25535 ;;
25536 *)
25537 TARGET_ASM_DIR=asm-generic
25538 ;;
25539 esac
25540
25541
25542 { $as_echo "$as_me:$LINENO: result: $TARGET_ASM_DIR" >&5
25543 $as_echo "$TARGET_ASM_DIR" >&6; }
25544
25545
25546 { $as_echo "$as_me:$LINENO: checking for ioctl()" >&5
25547 $as_echo_n "checking for ioctl()... " >&6; }
25548 cat >conftest.$ac_ext <<_ACEOF
25549 /* confdefs.h. */
25550 _ACEOF
25551 cat confdefs.h >>conftest.$ac_ext
25552 cat >>conftest.$ac_ext <<_ACEOF
25553 /* end confdefs.h. */
25554 #include <unistd.h>
25555
25556 _ACEOF
25557 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25558 $EGREP "ioctl" >/dev/null 2>&1; then
25559 is_unistd=yes
25560 else
25561 is_unistd=no
25562 fi
25563 rm -f conftest*
25564
25565 cat >conftest.$ac_ext <<_ACEOF
25566 /* confdefs.h. */
25567 _ACEOF
25568 cat confdefs.h >>conftest.$ac_ext
25569 cat >>conftest.$ac_ext <<_ACEOF
25570 /* end confdefs.h. */
25571 #include <sys/ioctl.h>
25572
25573 _ACEOF
25574 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25575 $EGREP "ioctl" >/dev/null 2>&1; then
25576 is_sys_ioctl=yes
25577 else
25578 is_sys_ioctl=no
25579 fi
25580 rm -f conftest*
25581
25582 cat >conftest.$ac_ext <<_ACEOF
25583 /* confdefs.h. */
25584 _ACEOF
25585 cat confdefs.h >>conftest.$ac_ext
25586 cat >>conftest.$ac_ext <<_ACEOF
25587 /* end confdefs.h. */
25588 #include <stropts.h>
25589
25590 _ACEOF
25591 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25592 $EGREP "ioctl" >/dev/null 2>&1; then
25593 is_stropts=yes
25594 else
25595 is_stropts=no
25596 fi
25597 rm -f conftest*
25598
25599
25600 if test $is_unistd = yes; then
25601 result=unistd.h
25602
25603 cat >>confdefs.h <<\_ACEOF
25604 #define HAVE_IOCTL_IN_UNISTD_H 1
25605 _ACEOF
25606
25607 else
25608
25609 if test $is_sys_ioctl = yes; then
25610 result=sys/ioctl.h
25611
25612 cat >>confdefs.h <<\_ACEOF
25613 #define HAVE_IOCTL_IN_SYS_IOCTL_H 1
25614 _ACEOF
25615
25616 elif test $is_stropts = yes; then
25617
25618 cat >>confdefs.h <<\_ACEOF
25619 #define HAVE_IOCTL_IN_STROPTS_H 1
25620 _ACEOF
25621
25622 else
25623 result=no
25624 fi
25625 fi
25626
25627 if test $result = no; then
25628 { $as_echo "$as_me:$LINENO: result: no" >&5
25629 $as_echo "no" >&6; }
25630 { { $as_echo "$as_me:$LINENO: error: *** Cannot locate ioctl() definition" >&5
25631 $as_echo "$as_me: error: *** Cannot locate ioctl() definition" >&2;}
25632 { (exit 1); exit 1; }; }
25633 else
25634 { $as_echo "$as_me:$LINENO: result: yes" >&5
25635 $as_echo "yes" >&6; }
25636 fi
25637
25638
25639 ZLIB=
25640
25641 if test "${ac_cv_header_zlib_h+set}" = set; then
25642 { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
25643 $as_echo_n "checking for zlib.h... " >&6; }
25644 if test "${ac_cv_header_zlib_h+set}" = set; then
25645 $as_echo_n "(cached) " >&6
25646 fi
25647 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
25648 $as_echo "$ac_cv_header_zlib_h" >&6; }
25649 else
25650 # Is the header compilable?
25651 { $as_echo "$as_me:$LINENO: checking zlib.h usability" >&5
25652 $as_echo_n "checking zlib.h usability... " >&6; }
25653 cat >conftest.$ac_ext <<_ACEOF
25654 /* confdefs.h. */
25655 _ACEOF
25656 cat confdefs.h >>conftest.$ac_ext
25657 cat >>conftest.$ac_ext <<_ACEOF
25658 /* end confdefs.h. */
25659 $ac_includes_default
25660 #include <zlib.h>
25661 _ACEOF
25662 rm -f conftest.$ac_objext
25663 if { (ac_try="$ac_compile"
25664 case "(($ac_try" in
25665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25666 *) ac_try_echo=$ac_try;;
25667 esac
25668 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25669 $as_echo "$ac_try_echo") >&5
25670 (eval "$ac_compile") 2>conftest.er1
25671 ac_status=$?
25672 grep -v '^ *+' conftest.er1 >conftest.err
25673 rm -f conftest.er1
25674 cat conftest.err >&5
25675 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25676 (exit $ac_status); } && {
25677 test -z "$ac_c_werror_flag" ||
25678 test ! -s conftest.err
25679 } && test -s conftest.$ac_objext; then
25680 ac_header_compiler=yes
25681 else
25682 $as_echo "$as_me: failed program was:" >&5
25683 sed 's/^/| /' conftest.$ac_ext >&5
25684
25685 ac_header_compiler=no
25686 fi
25687
25688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25689 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
25690 $as_echo "$ac_header_compiler" >&6; }
25691
25692 # Is the header present?
25693 { $as_echo "$as_me:$LINENO: checking zlib.h presence" >&5
25694 $as_echo_n "checking zlib.h presence... " >&6; }
25695 cat >conftest.$ac_ext <<_ACEOF
25696 /* confdefs.h. */
25697 _ACEOF
25698 cat confdefs.h >>conftest.$ac_ext
25699 cat >>conftest.$ac_ext <<_ACEOF
25700 /* end confdefs.h. */
25701 #include <zlib.h>
25702 _ACEOF
25703 if { (ac_try="$ac_cpp conftest.$ac_ext"
25704 case "(($ac_try" in
25705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25706 *) ac_try_echo=$ac_try;;
25707 esac
25708 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25709 $as_echo "$ac_try_echo") >&5
25710 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
25711 ac_status=$?
25712 grep -v '^ *+' conftest.er1 >conftest.err
25713 rm -f conftest.er1
25714 cat conftest.err >&5
25715 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25716 (exit $ac_status); } >/dev/null && {
25717 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
25718 test ! -s conftest.err
25719 }; then
25720 ac_header_preproc=yes
25721 else
25722 $as_echo "$as_me: failed program was:" >&5
25723 sed 's/^/| /' conftest.$ac_ext >&5
25724
25725 ac_header_preproc=no
25726 fi
25727
25728 rm -f conftest.err conftest.$ac_ext
25729 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
25730 $as_echo "$ac_header_preproc" >&6; }
25731
25732 # So? What about this header?
25733 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
25734 yes:no: )
25735 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
25736 $as_echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
25737 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
25738 $as_echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
25739 ac_header_preproc=yes
25740 ;;
25741 no:yes:* )
25742 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
25743 $as_echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
25744 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: check for missing prerequisite headers?" >&5
25745 $as_echo "$as_me: WARNING: zlib.h: check for missing prerequisite headers?" >&2;}
25746 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
25747 $as_echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
25748 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&5
25749 $as_echo "$as_me: WARNING: zlib.h: section \"Present But Cannot Be Compiled\"" >&2;}
25750 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
25751 $as_echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
25752 { $as_echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
25753 $as_echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
25754
25755 ;;
25756 esac
25757 { $as_echo "$as_me:$LINENO: checking for zlib.h" >&5
25758 $as_echo_n "checking for zlib.h... " >&6; }
25759 if test "${ac_cv_header_zlib_h+set}" = set; then
25760 $as_echo_n "(cached) " >&6
25761 else
25762 ac_cv_header_zlib_h=$ac_header_preproc
25763 fi
25764 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
25765 $as_echo "$ac_cv_header_zlib_h" >&6; }
25766
25767 fi
25768 if test "x$ac_cv_header_zlib_h" = x""yes; then
25769 :
25770 else
25771 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
25772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
25773 { { $as_echo "$as_me:$LINENO: error:
25774 *** zlib.h missing, zlib-devel package required
25775 See \`config.log' for more details." >&5
25776 $as_echo "$as_me: error:
25777 *** zlib.h missing, zlib-devel package required
25778 See \`config.log' for more details." >&2;}
25779 { (exit 1); exit 1; }; }; }
25780 fi
25781
25782
25783
25784
25785 { $as_echo "$as_me:$LINENO: checking for compress2 in -lz" >&5
25786 $as_echo_n "checking for compress2 in -lz... " >&6; }
25787 if test "${ac_cv_lib_z_compress2+set}" = set; then
25788 $as_echo_n "(cached) " >&6
25789 else
25790 ac_check_lib_save_LIBS=$LIBS
25791 LIBS="-lz $LIBS"
25792 cat >conftest.$ac_ext <<_ACEOF
25793 /* confdefs.h. */
25794 _ACEOF
25795 cat confdefs.h >>conftest.$ac_ext
25796 cat >>conftest.$ac_ext <<_ACEOF
25797 /* end confdefs.h. */
25798
25799 /* Override any GCC internal prototype to avoid an error.
25800 Use char because int might match the return type of a GCC
25801 builtin and then its argument prototype would still apply. */
25802 #ifdef __cplusplus
25803 extern "C"
25804 #endif
25805 char compress2 ();
25806 int
25807 main ()
25808 {
25809 return compress2 ();
25810 ;
25811 return 0;
25812 }
25813 _ACEOF
25814 rm -f conftest.$ac_objext conftest$ac_exeext
25815 if { (ac_try="$ac_link"
25816 case "(($ac_try" in
25817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25818 *) ac_try_echo=$ac_try;;
25819 esac
25820 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25821 $as_echo "$ac_try_echo") >&5
25822 (eval "$ac_link") 2>conftest.er1
25823 ac_status=$?
25824 grep -v '^ *+' conftest.er1 >conftest.err
25825 rm -f conftest.er1
25826 cat conftest.err >&5
25827 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25828 (exit $ac_status); } && {
25829 test -z "$ac_c_werror_flag" ||
25830 test ! -s conftest.err
25831 } && test -s conftest$ac_exeext && {
25832 test "$cross_compiling" = yes ||
25833 $as_test_x conftest$ac_exeext
25834 }; then
25835 ac_cv_lib_z_compress2=yes
25836 else
25837 $as_echo "$as_me: failed program was:" >&5
25838 sed 's/^/| /' conftest.$ac_ext >&5
25839
25840 ac_cv_lib_z_compress2=no
25841 fi
25842
25843 rm -rf conftest.dSYM
25844 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
25845 conftest$ac_exeext conftest.$ac_ext
25846 LIBS=$ac_check_lib_save_LIBS
25847 fi
25848 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_compress2" >&5
25849 $as_echo "$ac_cv_lib_z_compress2" >&6; }
25850 if test "x$ac_cv_lib_z_compress2" = x""yes; then
25851 cat >>confdefs.h <<_ACEOF
25852 #define HAVE_LIBZ 1
25853 _ACEOF
25854
25855 LIBS="-lz $LIBS"
25856
25857 else
25858 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
25859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
25860 { { $as_echo "$as_me:$LINENO: error:
25861 *** compress2() missing, zlib-devel package required
25862 See \`config.log' for more details." >&5
25863 $as_echo "$as_me: error:
25864 *** compress2() missing, zlib-devel package required
25865 See \`config.log' for more details." >&2;}
25866 { (exit 1); exit 1; }; }; }
25867 fi
25868
25869
25870
25871 { $as_echo "$as_me:$LINENO: checking for uncompress in -lz" >&5
25872 $as_echo_n "checking for uncompress in -lz... " >&6; }
25873 if test "${ac_cv_lib_z_uncompress+set}" = set; then
25874 $as_echo_n "(cached) " >&6
25875 else
25876 ac_check_lib_save_LIBS=$LIBS
25877 LIBS="-lz $LIBS"
25878 cat >conftest.$ac_ext <<_ACEOF
25879 /* confdefs.h. */
25880 _ACEOF
25881 cat confdefs.h >>conftest.$ac_ext
25882 cat >>conftest.$ac_ext <<_ACEOF
25883 /* end confdefs.h. */
25884
25885 /* Override any GCC internal prototype to avoid an error.
25886 Use char because int might match the return type of a GCC
25887 builtin and then its argument prototype would still apply. */
25888 #ifdef __cplusplus
25889 extern "C"
25890 #endif
25891 char uncompress ();
25892 int
25893 main ()
25894 {
25895 return uncompress ();
25896 ;
25897 return 0;
25898 }
25899 _ACEOF
25900 rm -f conftest.$ac_objext conftest$ac_exeext
25901 if { (ac_try="$ac_link"
25902 case "(($ac_try" in
25903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25904 *) ac_try_echo=$ac_try;;
25905 esac
25906 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25907 $as_echo "$ac_try_echo") >&5
25908 (eval "$ac_link") 2>conftest.er1
25909 ac_status=$?
25910 grep -v '^ *+' conftest.er1 >conftest.err
25911 rm -f conftest.er1
25912 cat conftest.err >&5
25913 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
25914 (exit $ac_status); } && {
25915 test -z "$ac_c_werror_flag" ||
25916 test ! -s conftest.err
25917 } && test -s conftest$ac_exeext && {
25918 test "$cross_compiling" = yes ||
25919 $as_test_x conftest$ac_exeext
25920 }; then
25921 ac_cv_lib_z_uncompress=yes
25922 else
25923 $as_echo "$as_me: failed program was:" >&5
25924 sed 's/^/| /' conftest.$ac_ext >&5
25925
25926 ac_cv_lib_z_uncompress=no
25927 fi
25928
25929 rm -rf conftest.dSYM
25930 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
25931 conftest$ac_exeext conftest.$ac_ext
25932 LIBS=$ac_check_lib_save_LIBS
25933 fi
25934 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_uncompress" >&5
25935 $as_echo "$ac_cv_lib_z_uncompress" >&6; }
25936 if test "x$ac_cv_lib_z_uncompress" = x""yes; then
25937 cat >>confdefs.h <<_ACEOF
25938 #define HAVE_LIBZ 1
25939 _ACEOF
25940
25941 LIBS="-lz $LIBS"
25942
25943 else
25944 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
25945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
25946 { { $as_echo "$as_me:$LINENO: error:
25947 *** uncompress() missing, zlib-devel package required
25948 See \`config.log' for more details." >&5
25949 $as_echo "$as_me: error:
25950 *** uncompress() missing, zlib-devel package required
25951 See \`config.log' for more details." >&2;}
25952 { (exit 1); exit 1; }; }; }
25953 fi
25954
25955
25956
25957 { $as_echo "$as_me:$LINENO: checking for crc32 in -lz" >&5
25958 $as_echo_n "checking for crc32 in -lz... " >&6; }
25959 if test "${ac_cv_lib_z_crc32+set}" = set; then
25960 $as_echo_n "(cached) " >&6
25961 else
25962 ac_check_lib_save_LIBS=$LIBS
25963 LIBS="-lz $LIBS"
25964 cat >conftest.$ac_ext <<_ACEOF
25965 /* confdefs.h. */
25966 _ACEOF
25967 cat confdefs.h >>conftest.$ac_ext
25968 cat >>conftest.$ac_ext <<_ACEOF
25969 /* end confdefs.h. */
25970
25971 /* Override any GCC internal prototype to avoid an error.
25972 Use char because int might match the return type of a GCC
25973 builtin and then its argument prototype would still apply. */
25974 #ifdef __cplusplus
25975 extern "C"
25976 #endif
25977 char crc32 ();
25978 int
25979 main ()
25980 {
25981 return crc32 ();
25982 ;
25983 return 0;
25984 }
25985 _ACEOF
25986 rm -f conftest.$ac_objext conftest$ac_exeext
25987 if { (ac_try="$ac_link"
25988 case "(($ac_try" in
25989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
25990 *) ac_try_echo=$ac_try;;
25991 esac
25992 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
25993 $as_echo "$ac_try_echo") >&5
25994 (eval "$ac_link") 2>conftest.er1
25995 ac_status=$?
25996 grep -v '^ *+' conftest.er1 >conftest.err
25997 rm -f conftest.er1
25998 cat conftest.err >&5
25999 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26000 (exit $ac_status); } && {
26001 test -z "$ac_c_werror_flag" ||
26002 test ! -s conftest.err
26003 } && test -s conftest$ac_exeext && {
26004 test "$cross_compiling" = yes ||
26005 $as_test_x conftest$ac_exeext
26006 }; then
26007 ac_cv_lib_z_crc32=yes
26008 else
26009 $as_echo "$as_me: failed program was:" >&5
26010 sed 's/^/| /' conftest.$ac_ext >&5
26011
26012 ac_cv_lib_z_crc32=no
26013 fi
26014
26015 rm -rf conftest.dSYM
26016 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
26017 conftest$ac_exeext conftest.$ac_ext
26018 LIBS=$ac_check_lib_save_LIBS
26019 fi
26020 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_z_crc32" >&5
26021 $as_echo "$ac_cv_lib_z_crc32" >&6; }
26022 if test "x$ac_cv_lib_z_crc32" = x""yes; then
26023 cat >>confdefs.h <<_ACEOF
26024 #define HAVE_LIBZ 1
26025 _ACEOF
26026
26027 LIBS="-lz $LIBS"
26028
26029 else
26030 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26032 { { $as_echo "$as_me:$LINENO: error:
26033 *** crc32() missing, zlib-devel package required
26034 See \`config.log' for more details." >&5
26035 $as_echo "$as_me: error:
26036 *** crc32() missing, zlib-devel package required
26037 See \`config.log' for more details." >&2;}
26038 { (exit 1); exit 1; }; }; }
26039 fi
26040
26041
26042 ZLIB="-lz"
26043
26044
26045 cat >>confdefs.h <<\_ACEOF
26046 #define HAVE_ZLIB 1
26047 _ACEOF
26048
26049
26050
26051 LIBUUID=
26052
26053 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
26054 { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
26055 $as_echo_n "checking for uuid/uuid.h... " >&6; }
26056 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
26057 $as_echo_n "(cached) " >&6
26058 fi
26059 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
26060 $as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
26061 else
26062 # Is the header compilable?
26063 { $as_echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5
26064 $as_echo_n "checking uuid/uuid.h usability... " >&6; }
26065 cat >conftest.$ac_ext <<_ACEOF
26066 /* confdefs.h. */
26067 _ACEOF
26068 cat confdefs.h >>conftest.$ac_ext
26069 cat >>conftest.$ac_ext <<_ACEOF
26070 /* end confdefs.h. */
26071 $ac_includes_default
26072 #include <uuid/uuid.h>
26073 _ACEOF
26074 rm -f conftest.$ac_objext
26075 if { (ac_try="$ac_compile"
26076 case "(($ac_try" in
26077 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26078 *) ac_try_echo=$ac_try;;
26079 esac
26080 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26081 $as_echo "$ac_try_echo") >&5
26082 (eval "$ac_compile") 2>conftest.er1
26083 ac_status=$?
26084 grep -v '^ *+' conftest.er1 >conftest.err
26085 rm -f conftest.er1
26086 cat conftest.err >&5
26087 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26088 (exit $ac_status); } && {
26089 test -z "$ac_c_werror_flag" ||
26090 test ! -s conftest.err
26091 } && test -s conftest.$ac_objext; then
26092 ac_header_compiler=yes
26093 else
26094 $as_echo "$as_me: failed program was:" >&5
26095 sed 's/^/| /' conftest.$ac_ext >&5
26096
26097 ac_header_compiler=no
26098 fi
26099
26100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26101 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
26102 $as_echo "$ac_header_compiler" >&6; }
26103
26104 # Is the header present?
26105 { $as_echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5
26106 $as_echo_n "checking uuid/uuid.h presence... " >&6; }
26107 cat >conftest.$ac_ext <<_ACEOF
26108 /* confdefs.h. */
26109 _ACEOF
26110 cat confdefs.h >>conftest.$ac_ext
26111 cat >>conftest.$ac_ext <<_ACEOF
26112 /* end confdefs.h. */
26113 #include <uuid/uuid.h>
26114 _ACEOF
26115 if { (ac_try="$ac_cpp conftest.$ac_ext"
26116 case "(($ac_try" in
26117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26118 *) ac_try_echo=$ac_try;;
26119 esac
26120 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26121 $as_echo "$ac_try_echo") >&5
26122 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
26123 ac_status=$?
26124 grep -v '^ *+' conftest.er1 >conftest.err
26125 rm -f conftest.er1
26126 cat conftest.err >&5
26127 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26128 (exit $ac_status); } >/dev/null && {
26129 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
26130 test ! -s conftest.err
26131 }; then
26132 ac_header_preproc=yes
26133 else
26134 $as_echo "$as_me: failed program was:" >&5
26135 sed 's/^/| /' conftest.$ac_ext >&5
26136
26137 ac_header_preproc=no
26138 fi
26139
26140 rm -f conftest.err conftest.$ac_ext
26141 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
26142 $as_echo "$ac_header_preproc" >&6; }
26143
26144 # So? What about this header?
26145 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
26146 yes:no: )
26147 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5
26148 $as_echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
26149 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5
26150 $as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;}
26151 ac_header_preproc=yes
26152 ;;
26153 no:yes:* )
26154 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5
26155 $as_echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;}
26156 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&5
26157 $as_echo "$as_me: WARNING: uuid/uuid.h: check for missing prerequisite headers?" >&2;}
26158 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5
26159 $as_echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;}
26160 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&5
26161 $as_echo "$as_me: WARNING: uuid/uuid.h: section \"Present But Cannot Be Compiled\"" >&2;}
26162 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5
26163 $as_echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;}
26164 { $as_echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5
26165 $as_echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;}
26166
26167 ;;
26168 esac
26169 { $as_echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5
26170 $as_echo_n "checking for uuid/uuid.h... " >&6; }
26171 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then
26172 $as_echo_n "(cached) " >&6
26173 else
26174 ac_cv_header_uuid_uuid_h=$ac_header_preproc
26175 fi
26176 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5
26177 $as_echo "$ac_cv_header_uuid_uuid_h" >&6; }
26178
26179 fi
26180 if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then
26181 :
26182 else
26183 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26184 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26185 { { $as_echo "$as_me:$LINENO: error:
26186 *** uuid/uuid.h missing, libuuid-devel package required
26187 See \`config.log' for more details." >&5
26188 $as_echo "$as_me: error:
26189 *** uuid/uuid.h missing, libuuid-devel package required
26190 See \`config.log' for more details." >&2;}
26191 { (exit 1); exit 1; }; }; }
26192 fi
26193
26194
26195
26196
26197 { $as_echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5
26198 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
26199 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then
26200 $as_echo_n "(cached) " >&6
26201 else
26202 ac_check_lib_save_LIBS=$LIBS
26203 LIBS="-luuid $LIBS"
26204 cat >conftest.$ac_ext <<_ACEOF
26205 /* confdefs.h. */
26206 _ACEOF
26207 cat confdefs.h >>conftest.$ac_ext
26208 cat >>conftest.$ac_ext <<_ACEOF
26209 /* end confdefs.h. */
26210
26211 /* Override any GCC internal prototype to avoid an error.
26212 Use char because int might match the return type of a GCC
26213 builtin and then its argument prototype would still apply. */
26214 #ifdef __cplusplus
26215 extern "C"
26216 #endif
26217 char uuid_generate ();
26218 int
26219 main ()
26220 {
26221 return uuid_generate ();
26222 ;
26223 return 0;
26224 }
26225 _ACEOF
26226 rm -f conftest.$ac_objext conftest$ac_exeext
26227 if { (ac_try="$ac_link"
26228 case "(($ac_try" in
26229 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26230 *) ac_try_echo=$ac_try;;
26231 esac
26232 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26233 $as_echo "$ac_try_echo") >&5
26234 (eval "$ac_link") 2>conftest.er1
26235 ac_status=$?
26236 grep -v '^ *+' conftest.er1 >conftest.err
26237 rm -f conftest.er1
26238 cat conftest.err >&5
26239 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26240 (exit $ac_status); } && {
26241 test -z "$ac_c_werror_flag" ||
26242 test ! -s conftest.err
26243 } && test -s conftest$ac_exeext && {
26244 test "$cross_compiling" = yes ||
26245 $as_test_x conftest$ac_exeext
26246 }; then
26247 ac_cv_lib_uuid_uuid_generate=yes
26248 else
26249 $as_echo "$as_me: failed program was:" >&5
26250 sed 's/^/| /' conftest.$ac_ext >&5
26251
26252 ac_cv_lib_uuid_uuid_generate=no
26253 fi
26254
26255 rm -rf conftest.dSYM
26256 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
26257 conftest$ac_exeext conftest.$ac_ext
26258 LIBS=$ac_check_lib_save_LIBS
26259 fi
26260 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5
26261 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
26262 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then
26263 cat >>confdefs.h <<_ACEOF
26264 #define HAVE_LIBUUID 1
26265 _ACEOF
26266
26267 LIBS="-luuid $LIBS"
26268
26269 else
26270 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26271 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26272 { { $as_echo "$as_me:$LINENO: error:
26273 *** uuid_generate() missing, libuuid-devel package required
26274 See \`config.log' for more details." >&5
26275 $as_echo "$as_me: error:
26276 *** uuid_generate() missing, libuuid-devel package required
26277 See \`config.log' for more details." >&2;}
26278 { (exit 1); exit 1; }; }; }
26279 fi
26280
26281
26282
26283 { $as_echo "$as_me:$LINENO: checking for uuid_is_null in -luuid" >&5
26284 $as_echo_n "checking for uuid_is_null in -luuid... " >&6; }
26285 if test "${ac_cv_lib_uuid_uuid_is_null+set}" = set; then
26286 $as_echo_n "(cached) " >&6
26287 else
26288 ac_check_lib_save_LIBS=$LIBS
26289 LIBS="-luuid $LIBS"
26290 cat >conftest.$ac_ext <<_ACEOF
26291 /* confdefs.h. */
26292 _ACEOF
26293 cat confdefs.h >>conftest.$ac_ext
26294 cat >>conftest.$ac_ext <<_ACEOF
26295 /* end confdefs.h. */
26296
26297 /* Override any GCC internal prototype to avoid an error.
26298 Use char because int might match the return type of a GCC
26299 builtin and then its argument prototype would still apply. */
26300 #ifdef __cplusplus
26301 extern "C"
26302 #endif
26303 char uuid_is_null ();
26304 int
26305 main ()
26306 {
26307 return uuid_is_null ();
26308 ;
26309 return 0;
26310 }
26311 _ACEOF
26312 rm -f conftest.$ac_objext conftest$ac_exeext
26313 if { (ac_try="$ac_link"
26314 case "(($ac_try" in
26315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26316 *) ac_try_echo=$ac_try;;
26317 esac
26318 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26319 $as_echo "$ac_try_echo") >&5
26320 (eval "$ac_link") 2>conftest.er1
26321 ac_status=$?
26322 grep -v '^ *+' conftest.er1 >conftest.err
26323 rm -f conftest.er1
26324 cat conftest.err >&5
26325 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26326 (exit $ac_status); } && {
26327 test -z "$ac_c_werror_flag" ||
26328 test ! -s conftest.err
26329 } && test -s conftest$ac_exeext && {
26330 test "$cross_compiling" = yes ||
26331 $as_test_x conftest$ac_exeext
26332 }; then
26333 ac_cv_lib_uuid_uuid_is_null=yes
26334 else
26335 $as_echo "$as_me: failed program was:" >&5
26336 sed 's/^/| /' conftest.$ac_ext >&5
26337
26338 ac_cv_lib_uuid_uuid_is_null=no
26339 fi
26340
26341 rm -rf conftest.dSYM
26342 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
26343 conftest$ac_exeext conftest.$ac_ext
26344 LIBS=$ac_check_lib_save_LIBS
26345 fi
26346 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_is_null" >&5
26347 $as_echo "$ac_cv_lib_uuid_uuid_is_null" >&6; }
26348 if test "x$ac_cv_lib_uuid_uuid_is_null" = x""yes; then
26349 cat >>confdefs.h <<_ACEOF
26350 #define HAVE_LIBUUID 1
26351 _ACEOF
26352
26353 LIBS="-luuid $LIBS"
26354
26355 else
26356 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26357 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26358 { { $as_echo "$as_me:$LINENO: error:
26359 *** uuid_is_null() missing, libuuid-devel package required
26360 See \`config.log' for more details." >&5
26361 $as_echo "$as_me: error:
26362 *** uuid_is_null() missing, libuuid-devel package required
26363 See \`config.log' for more details." >&2;}
26364 { (exit 1); exit 1; }; }; }
26365 fi
26366
26367
26368 LIBUUID="-luuid"
26369
26370
26371 cat >>confdefs.h <<\_ACEOF
26372 #define HAVE_LIBUUID 1
26373 _ACEOF
26374
26375
26376
26377
26378 # Check whether --with-blkid was given.
26379 if test "${with_blkid+set}" = set; then
26380 withval=$with_blkid;
26381 else
26382 with_blkid=check
26383 fi
26384
26385
26386 LIBBLKID=
26387 if test "x$with_blkid" != xno; then
26388
26389 { $as_echo "$as_me:$LINENO: checking for blkid_get_cache in -lblkid" >&5
26390 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
26391 if test "${ac_cv_lib_blkid_blkid_get_cache+set}" = set; then
26392 $as_echo_n "(cached) " >&6
26393 else
26394 ac_check_lib_save_LIBS=$LIBS
26395 LIBS="-lblkid $LIBS"
26396 cat >conftest.$ac_ext <<_ACEOF
26397 /* confdefs.h. */
26398 _ACEOF
26399 cat confdefs.h >>conftest.$ac_ext
26400 cat >>conftest.$ac_ext <<_ACEOF
26401 /* end confdefs.h. */
26402
26403 /* Override any GCC internal prototype to avoid an error.
26404 Use char because int might match the return type of a GCC
26405 builtin and then its argument prototype would still apply. */
26406 #ifdef __cplusplus
26407 extern "C"
26408 #endif
26409 char blkid_get_cache ();
26410 int
26411 main ()
26412 {
26413 return blkid_get_cache ();
26414 ;
26415 return 0;
26416 }
26417 _ACEOF
26418 rm -f conftest.$ac_objext conftest$ac_exeext
26419 if { (ac_try="$ac_link"
26420 case "(($ac_try" in
26421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26422 *) ac_try_echo=$ac_try;;
26423 esac
26424 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26425 $as_echo "$ac_try_echo") >&5
26426 (eval "$ac_link") 2>conftest.er1
26427 ac_status=$?
26428 grep -v '^ *+' conftest.er1 >conftest.err
26429 rm -f conftest.er1
26430 cat conftest.err >&5
26431 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26432 (exit $ac_status); } && {
26433 test -z "$ac_c_werror_flag" ||
26434 test ! -s conftest.err
26435 } && test -s conftest$ac_exeext && {
26436 test "$cross_compiling" = yes ||
26437 $as_test_x conftest$ac_exeext
26438 }; then
26439 ac_cv_lib_blkid_blkid_get_cache=yes
26440 else
26441 $as_echo "$as_me: failed program was:" >&5
26442 sed 's/^/| /' conftest.$ac_ext >&5
26443
26444 ac_cv_lib_blkid_blkid_get_cache=no
26445 fi
26446
26447 rm -rf conftest.dSYM
26448 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
26449 conftest$ac_exeext conftest.$ac_ext
26450 LIBS=$ac_check_lib_save_LIBS
26451 fi
26452 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
26453 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
26454 if test "x$ac_cv_lib_blkid_blkid_get_cache" = x""yes; then
26455
26456 { $as_echo "$as_me:$LINENO: checking for blkid zfs support" >&5
26457 $as_echo_n "checking for blkid zfs support... " >&6; }
26458
26459 ZFS_DEV=`mktemp`
26460 dd if=/dev/zero of=$ZFS_DEV bs=1024k count=8 \
26461 >/dev/null 2>/dev/null
26462 echo -en "\x0c\xb1\xba\0\0\0\0\0" | \
26463 dd of=$ZFS_DEV bs=1k count=8 \
26464 seek=132 conv=notrunc &>/dev/null \
26465 >/dev/null 2>/dev/null
26466
26467 saved_LDFLAGS="$LDFLAGS"
26468 LDFLAGS="-lblkid"
26469
26470 if test "$cross_compiling" = yes; then
26471 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26473 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
26474 See \`config.log' for more details." >&5
26475 $as_echo "$as_me: error: cannot run test program while cross compiling
26476 See \`config.log' for more details." >&2;}
26477 { (exit 1); exit 1; }; }; }
26478 else
26479 cat >conftest.$ac_ext <<_ACEOF
26480 /* confdefs.h. */
26481 _ACEOF
26482 cat confdefs.h >>conftest.$ac_ext
26483 cat >>conftest.$ac_ext <<_ACEOF
26484 /* end confdefs.h. */
26485
26486 #include <stdio.h>
26487 #include <blkid/blkid.h>
26488
26489 int
26490 main ()
26491 {
26492
26493 blkid_cache cache;
26494 char *value;
26495
26496 if (blkid_get_cache(&cache, NULL) < 0)
26497 return 1;
26498
26499 value = blkid_get_tag_value(cache, "TYPE",
26500 "$ZFS_DEV");
26501 if (!value) {
26502 blkid_put_cache(cache);
26503 return 2;
26504 }
26505
26506 if (strcmp(value, "zfs")) {
26507 free(value);
26508 blkid_put_cache(cache);
26509 return 3;
26510 }
26511
26512 free(value);
26513 blkid_put_cache(cache);
26514
26515 ;
26516 return 0;
26517 }
26518 _ACEOF
26519 rm -f conftest$ac_exeext
26520 if { (ac_try="$ac_link"
26521 case "(($ac_try" in
26522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26523 *) ac_try_echo=$ac_try;;
26524 esac
26525 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26526 $as_echo "$ac_try_echo") >&5
26527 (eval "$ac_link") 2>&5
26528 ac_status=$?
26529 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26530 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26531 { (case "(($ac_try" in
26532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26533 *) ac_try_echo=$ac_try;;
26534 esac
26535 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26536 $as_echo "$ac_try_echo") >&5
26537 (eval "$ac_try") 2>&5
26538 ac_status=$?
26539 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26540 (exit $ac_status); }; }; then
26541
26542 rm -f $ZFS_DEV
26543 { $as_echo "$as_me:$LINENO: result: yes" >&5
26544 $as_echo "yes" >&6; }
26545 LIBBLKID="-lblkid"
26546
26547
26548 cat >>confdefs.h <<\_ACEOF
26549 #define HAVE_LIBBLKID 1
26550 _ACEOF
26551
26552
26553 else
26554 $as_echo "$as_me: program exited with status $ac_status" >&5
26555 $as_echo "$as_me: failed program was:" >&5
26556 sed 's/^/| /' conftest.$ac_ext >&5
26557
26558 ( exit $ac_status )
26559
26560 rm -f $ZFS_DEV
26561 { $as_echo "$as_me:$LINENO: result: no" >&5
26562 $as_echo "no" >&6; }
26563 if test "x$with_blkid" != xcheck; then
26564 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26565 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26566 { { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
26567 See \`config.log' for more details." >&5
26568 $as_echo "$as_me: error: --with-blkid given but unavailable
26569 See \`config.log' for more details." >&2;}
26570 { (exit 1); exit 1; }; }; }
26571 fi
26572
26573
26574 fi
26575 rm -rf conftest.dSYM
26576 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26577 fi
26578
26579
26580
26581 LDFLAGS="$saved_LDFLAGS"
26582
26583 else
26584
26585 if test "x$with_blkid" != xcheck; then
26586 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26588 { { $as_echo "$as_me:$LINENO: error: --with-blkid given but unavailable
26589 See \`config.log' for more details." >&5
26590 $as_echo "$as_me: error: --with-blkid given but unavailable
26591 See \`config.log' for more details." >&2;}
26592 { (exit 1); exit 1; }; }; }
26593 fi
26594
26595
26596
26597 fi
26598
26599
26600 fi
26601
26602
26603
26604
26605 # Check whether --with-selinux was given.
26606 if test "${with_selinux+set}" = set; then
26607 withval=$with_selinux;
26608 else
26609 with_selinux=check
26610 fi
26611
26612
26613 LIBSELINUX=
26614 if test "x$with_selinux" != xno; then
26615
26616 if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
26617 { $as_echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5
26618 $as_echo_n "checking for selinux/selinux.h... " >&6; }
26619 if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
26620 $as_echo_n "(cached) " >&6
26621 fi
26622 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5
26623 $as_echo "$ac_cv_header_selinux_selinux_h" >&6; }
26624 else
26625 # Is the header compilable?
26626 { $as_echo "$as_me:$LINENO: checking selinux/selinux.h usability" >&5
26627 $as_echo_n "checking selinux/selinux.h usability... " >&6; }
26628 cat >conftest.$ac_ext <<_ACEOF
26629 /* confdefs.h. */
26630 _ACEOF
26631 cat confdefs.h >>conftest.$ac_ext
26632 cat >>conftest.$ac_ext <<_ACEOF
26633 /* end confdefs.h. */
26634 $ac_includes_default
26635 #include <selinux/selinux.h>
26636 _ACEOF
26637 rm -f conftest.$ac_objext
26638 if { (ac_try="$ac_compile"
26639 case "(($ac_try" in
26640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26641 *) ac_try_echo=$ac_try;;
26642 esac
26643 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26644 $as_echo "$ac_try_echo") >&5
26645 (eval "$ac_compile") 2>conftest.er1
26646 ac_status=$?
26647 grep -v '^ *+' conftest.er1 >conftest.err
26648 rm -f conftest.er1
26649 cat conftest.err >&5
26650 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26651 (exit $ac_status); } && {
26652 test -z "$ac_c_werror_flag" ||
26653 test ! -s conftest.err
26654 } && test -s conftest.$ac_objext; then
26655 ac_header_compiler=yes
26656 else
26657 $as_echo "$as_me: failed program was:" >&5
26658 sed 's/^/| /' conftest.$ac_ext >&5
26659
26660 ac_header_compiler=no
26661 fi
26662
26663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26664 { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
26665 $as_echo "$ac_header_compiler" >&6; }
26666
26667 # Is the header present?
26668 { $as_echo "$as_me:$LINENO: checking selinux/selinux.h presence" >&5
26669 $as_echo_n "checking selinux/selinux.h presence... " >&6; }
26670 cat >conftest.$ac_ext <<_ACEOF
26671 /* confdefs.h. */
26672 _ACEOF
26673 cat confdefs.h >>conftest.$ac_ext
26674 cat >>conftest.$ac_ext <<_ACEOF
26675 /* end confdefs.h. */
26676 #include <selinux/selinux.h>
26677 _ACEOF
26678 if { (ac_try="$ac_cpp conftest.$ac_ext"
26679 case "(($ac_try" in
26680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26681 *) ac_try_echo=$ac_try;;
26682 esac
26683 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26684 $as_echo "$ac_try_echo") >&5
26685 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
26686 ac_status=$?
26687 grep -v '^ *+' conftest.er1 >conftest.err
26688 rm -f conftest.er1
26689 cat conftest.err >&5
26690 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26691 (exit $ac_status); } >/dev/null && {
26692 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
26693 test ! -s conftest.err
26694 }; then
26695 ac_header_preproc=yes
26696 else
26697 $as_echo "$as_me: failed program was:" >&5
26698 sed 's/^/| /' conftest.$ac_ext >&5
26699
26700 ac_header_preproc=no
26701 fi
26702
26703 rm -f conftest.err conftest.$ac_ext
26704 { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
26705 $as_echo "$ac_header_preproc" >&6; }
26706
26707 # So? What about this header?
26708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
26709 yes:no: )
26710 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&5
26711 $as_echo "$as_me: WARNING: selinux/selinux.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
26712 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&5
26713 $as_echo "$as_me: WARNING: selinux/selinux.h: proceeding with the compiler's result" >&2;}
26714 ac_header_preproc=yes
26715 ;;
26716 no:yes:* )
26717 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: present but cannot be compiled" >&5
26718 $as_echo "$as_me: WARNING: selinux/selinux.h: present but cannot be compiled" >&2;}
26719 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&5
26720 $as_echo "$as_me: WARNING: selinux/selinux.h: check for missing prerequisite headers?" >&2;}
26721 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: see the Autoconf documentation" >&5
26722 $as_echo "$as_me: WARNING: selinux/selinux.h: see the Autoconf documentation" >&2;}
26723 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&5
26724 $as_echo "$as_me: WARNING: selinux/selinux.h: section \"Present But Cannot Be Compiled\"" >&2;}
26725 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&5
26726 $as_echo "$as_me: WARNING: selinux/selinux.h: proceeding with the preprocessor's result" >&2;}
26727 { $as_echo "$as_me:$LINENO: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&5
26728 $as_echo "$as_me: WARNING: selinux/selinux.h: in the future, the compiler will take precedence" >&2;}
26729
26730 ;;
26731 esac
26732 { $as_echo "$as_me:$LINENO: checking for selinux/selinux.h" >&5
26733 $as_echo_n "checking for selinux/selinux.h... " >&6; }
26734 if test "${ac_cv_header_selinux_selinux_h+set}" = set; then
26735 $as_echo_n "(cached) " >&6
26736 else
26737 ac_cv_header_selinux_selinux_h=$ac_header_preproc
26738 fi
26739 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_selinux_selinux_h" >&5
26740 $as_echo "$ac_cv_header_selinux_selinux_h" >&6; }
26741
26742 fi
26743 if test "x$ac_cv_header_selinux_selinux_h" = x""yes; then
26744
26745 { $as_echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5
26746 $as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; }
26747 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then
26748 $as_echo_n "(cached) " >&6
26749 else
26750 ac_check_lib_save_LIBS=$LIBS
26751 LIBS="-lselinux $LIBS"
26752 cat >conftest.$ac_ext <<_ACEOF
26753 /* confdefs.h. */
26754 _ACEOF
26755 cat confdefs.h >>conftest.$ac_ext
26756 cat >>conftest.$ac_ext <<_ACEOF
26757 /* end confdefs.h. */
26758
26759 /* Override any GCC internal prototype to avoid an error.
26760 Use char because int might match the return type of a GCC
26761 builtin and then its argument prototype would still apply. */
26762 #ifdef __cplusplus
26763 extern "C"
26764 #endif
26765 char is_selinux_enabled ();
26766 int
26767 main ()
26768 {
26769 return is_selinux_enabled ();
26770 ;
26771 return 0;
26772 }
26773 _ACEOF
26774 rm -f conftest.$ac_objext conftest$ac_exeext
26775 if { (ac_try="$ac_link"
26776 case "(($ac_try" in
26777 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26778 *) ac_try_echo=$ac_try;;
26779 esac
26780 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26781 $as_echo "$ac_try_echo") >&5
26782 (eval "$ac_link") 2>conftest.er1
26783 ac_status=$?
26784 grep -v '^ *+' conftest.er1 >conftest.err
26785 rm -f conftest.er1
26786 cat conftest.err >&5
26787 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26788 (exit $ac_status); } && {
26789 test -z "$ac_c_werror_flag" ||
26790 test ! -s conftest.err
26791 } && test -s conftest$ac_exeext && {
26792 test "$cross_compiling" = yes ||
26793 $as_test_x conftest$ac_exeext
26794 }; then
26795 ac_cv_lib_selinux_is_selinux_enabled=yes
26796 else
26797 $as_echo "$as_me: failed program was:" >&5
26798 sed 's/^/| /' conftest.$ac_ext >&5
26799
26800 ac_cv_lib_selinux_is_selinux_enabled=no
26801 fi
26802
26803 rm -rf conftest.dSYM
26804 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
26805 conftest$ac_exeext conftest.$ac_ext
26806 LIBS=$ac_check_lib_save_LIBS
26807 fi
26808 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5
26809 $as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; }
26810 if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then
26811
26812 LIBSELINUX="-lselinux"
26813
26814
26815 cat >>confdefs.h <<\_ACEOF
26816 #define HAVE_LIBSELINUX 1
26817 _ACEOF
26818
26819
26820 else
26821
26822 if test "x$with_selinux" != xcheck; then
26823 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26825 { { $as_echo "$as_me:$LINENO: error: --with-selinux given but unavailable
26826 See \`config.log' for more details." >&5
26827 $as_echo "$as_me: error: --with-selinux given but unavailable
26828 See \`config.log' for more details." >&2;}
26829 { (exit 1); exit 1; }; }; }
26830
26831 fi
26832
26833
26834 fi
26835
26836
26837 else
26838
26839 if test "x$with_selinux" != xcheck; then
26840 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26841 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26842 { { $as_echo "$as_me:$LINENO: error: --with-selinux given but unavailable
26843 See \`config.log' for more details." >&5
26844 $as_echo "$as_me: error: --with-selinux given but unavailable
26845 See \`config.log' for more details." >&2;}
26846 { (exit 1); exit 1; }; }; }
26847
26848 fi
26849
26850
26851 fi
26852
26853
26854
26855 else
26856
26857 { $as_echo "$as_me:$LINENO: checking for selinux support" >&5
26858 $as_echo_n "checking for selinux support... " >&6; }
26859 { $as_echo "$as_me:$LINENO: result: no" >&5
26860 $as_echo "no" >&6; }
26861
26862 fi
26863
26864
26865
26866 { $as_echo "$as_me:$LINENO: checking for -Wframe-larger-than=<size> support" >&5
26867 $as_echo_n "checking for -Wframe-larger-than=<size> support... " >&6; }
26868
26869 saved_flags="$CFLAGS"
26870 CFLAGS="$CFLAGS -Wframe-larger-than=1024"
26871
26872 if test "$cross_compiling" = yes; then
26873 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26874 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26875 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
26876 See \`config.log' for more details." >&5
26877 $as_echo "$as_me: error: cannot run test program while cross compiling
26878 See \`config.log' for more details." >&2;}
26879 { (exit 1); exit 1; }; }; }
26880 else
26881 cat >conftest.$ac_ext <<_ACEOF
26882 /* confdefs.h. */
26883 _ACEOF
26884 cat confdefs.h >>conftest.$ac_ext
26885 cat >>conftest.$ac_ext <<_ACEOF
26886 /* end confdefs.h. */
26887
26888 int
26889 main ()
26890 {
26891
26892 ;
26893 return 0;
26894 }
26895 _ACEOF
26896 rm -f conftest$ac_exeext
26897 if { (ac_try="$ac_link"
26898 case "(($ac_try" in
26899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26900 *) ac_try_echo=$ac_try;;
26901 esac
26902 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26903 $as_echo "$ac_try_echo") >&5
26904 (eval "$ac_link") 2>&5
26905 ac_status=$?
26906 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26907 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26908 { (case "(($ac_try" in
26909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
26910 *) ac_try_echo=$ac_try;;
26911 esac
26912 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
26913 $as_echo "$ac_try_echo") >&5
26914 (eval "$ac_try") 2>&5
26915 ac_status=$?
26916 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
26917 (exit $ac_status); }; }; then
26918
26919 FRAME_LARGER_THAN=-Wframe-larger-than=1024
26920 { $as_echo "$as_me:$LINENO: result: yes" >&5
26921 $as_echo "yes" >&6; }
26922
26923 else
26924 $as_echo "$as_me: program exited with status $ac_status" >&5
26925 $as_echo "$as_me: failed program was:" >&5
26926 sed 's/^/| /' conftest.$ac_ext >&5
26927
26928 ( exit $ac_status )
26929
26930 FRAME_LARGER_THAN=
26931 { $as_echo "$as_me:$LINENO: result: no" >&5
26932 $as_echo "no" >&6; }
26933
26934 fi
26935 rm -rf conftest.dSYM
26936 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26937 fi
26938
26939
26940
26941 CFLAGS="$saved_flags"
26942
26943
26944
26945
26946 { $as_echo "$as_me:$LINENO: checking whether pthread stack includes guard" >&5
26947 $as_echo_n "checking whether pthread stack includes guard... " >&6; }
26948
26949 saved_CFLAGS="$CFLAGS"
26950 CFLAGS="-fstack-check"
26951 saved_LDFLAGS="$LDFLAGS"
26952 LDFLAGS="-lpthread"
26953
26954 if test "$cross_compiling" = yes; then
26955 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
26956 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
26957 { { $as_echo "$as_me:$LINENO: error: cannot run test program while cross compiling
26958 See \`config.log' for more details." >&5
26959 $as_echo "$as_me: error: cannot run test program while cross compiling
26960 See \`config.log' for more details." >&2;}
26961 { (exit 1); exit 1; }; }; }
26962 else
26963 cat >conftest.$ac_ext <<_ACEOF
26964 /* confdefs.h. */
26965 _ACEOF
26966 cat confdefs.h >>conftest.$ac_ext
26967 cat >>conftest.$ac_ext <<_ACEOF
26968 /* end confdefs.h. */
26969
26970 #include <pthread.h>
26971 #include <sys/resource.h>
26972 #include <unistd.h>
26973 #include <bits/local_lim.h>
26974
26975 #define PAGESIZE (sysconf(_SC_PAGESIZE))
26976 #define STACK_SIZE 8192
26977 #define BUFSIZE 4096
26978
26979 void * func(void *arg)
26980 {
26981 char buf[BUFSIZE];
26982 }
26983
26984 int
26985 main ()
26986 {
26987
26988 pthread_t tid;
26989 pthread_attr_t attr;
26990 struct rlimit l;
26991
26992 l.rlim_cur = 0;
26993 l.rlim_max = 0;
26994 setrlimit(RLIMIT_CORE, &l);
26995 pthread_attr_init(&attr);
26996 pthread_attr_setstacksize(&attr, PTHREAD_STACK_MIN + STACK_SIZE);
26997 pthread_attr_setguardsize(&attr, PAGESIZE);
26998 pthread_create(&tid, &attr, func, NULL);
26999 pthread_join(tid, NULL);
27000
27001 ;
27002 return 0;
27003 }
27004 _ACEOF
27005 rm -f conftest$ac_exeext
27006 if { (ac_try="$ac_link"
27007 case "(($ac_try" in
27008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
27009 *) ac_try_echo=$ac_try;;
27010 esac
27011 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
27012 $as_echo "$ac_try_echo") >&5
27013 (eval "$ac_link") 2>&5
27014 ac_status=$?
27015 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
27016 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
27017 { (case "(($ac_try" in
27018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
27019 *) ac_try_echo=$ac_try;;
27020 esac
27021 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
27022 $as_echo "$ac_try_echo") >&5
27023 (eval "$ac_try") 2>&5
27024 ac_status=$?
27025 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
27026 (exit $ac_status); }; }; then
27027
27028 { $as_echo "$as_me:$LINENO: result: no" >&5
27029 $as_echo "no" >&6; }
27030
27031 else
27032 $as_echo "$as_me: program exited with status $ac_status" >&5
27033 $as_echo "$as_me: failed program was:" >&5
27034 sed 's/^/| /' conftest.$ac_ext >&5
27035
27036 ( exit $ac_status )
27037
27038
27039 cat >>confdefs.h <<\_ACEOF
27040 #define NPTL_GUARD_WITHIN_STACK 1
27041 _ACEOF
27042
27043 { $as_echo "$as_me:$LINENO: result: yes" >&5
27044 $as_echo "yes" >&6; }
27045
27046 fi
27047 rm -rf conftest.dSYM
27048 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
27049 fi
27050
27051
27052 CFLAGS="$saved_CFLAGS"
27053 LDFLAGS="$saved_LDFLAGS"
27054
27055 ;;
27056 srpm) ;;
27057 *)
27058 { $as_echo "$as_me:$LINENO: result: Error!" >&5
27059 $as_echo "Error!" >&6; }
27060 { { $as_echo "$as_me:$LINENO: error: Bad value \"$ZFS_CONFIG\" for --with-config,
27061 user kernel|user|all|srpm" >&5
27062 $as_echo "$as_me: error: Bad value \"$ZFS_CONFIG\" for --with-config,
27063 user kernel|user|all|srpm" >&2;}
27064 { (exit 1); exit 1; }; } ;;
27065 esac
27066
27067 if test "$ZFS_CONFIG" = user -o "$ZFS_CONFIG" = all; then
27068 CONFIG_USER_TRUE=
27069 CONFIG_USER_FALSE='#'
27070 else
27071 CONFIG_USER_TRUE='#'
27072 CONFIG_USER_FALSE=
27073 fi
27074
27075 if test "$ZFS_CONFIG" = kernel -o "$ZFS_CONFIG" = all &&
27076 test "x$enable_linux_builtin" != xyes ; then
27077 CONFIG_KERNEL_TRUE=
27078 CONFIG_KERNEL_FALSE='#'
27079 else
27080 CONFIG_KERNEL_TRUE='#'
27081 CONFIG_KERNEL_FALSE=
27082 fi
27083
27084
27085
27086 { $as_echo "$as_me:$LINENO: checking whether debugging is enabled" >&5
27087 $as_echo_n "checking whether debugging is enabled... " >&6; }
27088 # Check whether --enable-debug was given.
27089 if test "${enable_debug+set}" = set; then
27090 enableval=$enable_debug;
27091 else
27092 enable_debug=no
27093 fi
27094
27095
27096 if test "x$enable_debug" = xyes; then
27097
27098 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG -Werror"
27099 HOSTCFLAGS="${HOSTCFLAGS} -DDEBUG -Werror"
27100 DEBUG_CFLAGS="-DDEBUG -Werror"
27101 DEBUG_STACKFLAGS="-fstack-check"
27102 DEBUG_ZFS="_with_debug"
27103
27104 cat >>confdefs.h <<\_ACEOF
27105 #define ZFS_DEBUG 1
27106 _ACEOF
27107
27108
27109 else
27110
27111 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DNDEBUG "
27112 HOSTCFLAGS="${HOSTCFLAGS} -DNDEBUG "
27113 DEBUG_CFLAGS="-DNDEBUG"
27114 DEBUG_STACKFLAGS=""
27115 DEBUG_ZFS="_without_debug"
27116
27117 fi
27118
27119
27120
27121
27122
27123 { $as_echo "$as_me:$LINENO: result: $enable_debug" >&5
27124 $as_echo "$enable_debug" >&6; }
27125
27126
27127 # Check whether --enable-debug-dmu-tx was given.
27128 if test "${enable_debug_dmu_tx+set}" = set; then
27129 enableval=$enable_debug_dmu_tx;
27130 else
27131 enable_debug_dmu_tx=no
27132 fi
27133
27134
27135 if test "x$enable_debug_dmu_tx" = xyes; then
27136
27137 KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_DMU_TX"
27138 DEBUG_DMU_TX="_with_debug_dmu_tx"
27139
27140 cat >>confdefs.h <<\_ACEOF
27141 #define DEBUG_DMU_TX 1
27142 _ACEOF
27143
27144
27145 else
27146
27147 DEBUG_DMU_TX="_without_debug_dmu_tx"
27148
27149 fi
27150
27151
27152
27153 { $as_echo "$as_me:$LINENO: checking whether dmu tx validation is enabled" >&5
27154 $as_echo_n "checking whether dmu tx validation is enabled... " >&6; }
27155 { $as_echo "$as_me:$LINENO: result: $enable_debug_dmu_tx" >&5
27156 $as_echo "$enable_debug_dmu_tx" >&6; }
27157
27158
27159 ac_config_files="$ac_config_files Makefile dracut/Makefile dracut/90zfs/Makefile udev/Makefile udev/rules.d/Makefile etc/Makefile etc/init.d/Makefile etc/zfs/Makefile man/Makefile man/man5/Makefile man/man8/Makefile lib/Makefile lib/libspl/Makefile lib/libspl/asm-generic/Makefile lib/libspl/asm-i386/Makefile lib/libspl/asm-x86_64/Makefile lib/libspl/include/Makefile lib/libspl/include/ia32/Makefile lib/libspl/include/ia32/sys/Makefile lib/libspl/include/rpc/Makefile lib/libspl/include/sys/Makefile lib/libspl/include/sys/sysevent/Makefile lib/libspl/include/sys/dktp/Makefile lib/libspl/include/util/Makefile lib/libavl/Makefile lib/libefi/Makefile lib/libnvpair/Makefile lib/libunicode/Makefile lib/libuutil/Makefile lib/libzpool/Makefile lib/libzfs/Makefile lib/libshare/Makefile cmd/Makefile cmd/zdb/Makefile cmd/zfs/Makefile cmd/zinject/Makefile cmd/zpool/Makefile cmd/ztest/Makefile cmd/zpios/Makefile cmd/mount_zfs/Makefile cmd/zpool_layout/Makefile cmd/zvol_id/Makefile cmd/zpool_id/Makefile cmd/vdev_id/Makefile module/Makefile module/avl/Makefile module/nvpair/Makefile module/unicode/Makefile module/zcommon/Makefile module/zfs/Makefile module/zpios/Makefile include/Makefile include/linux/Makefile include/sys/Makefile include/sys/fs/Makefile include/sys/fm/Makefile include/sys/fm/fs/Makefile scripts/Makefile scripts/zpios-profile/Makefile scripts/zpios-test/Makefile scripts/zpool-config/Makefile scripts/zpool-layout/Makefile scripts/common.sh zfs.spec zfs-modules.spec PKGBUILD-zfs PKGBUILD-zfs-modules zfs-script-config.sh zfs.release"
27160
27161
27162 cat >confcache <<\_ACEOF
27163 # This file is a shell script that caches the results of configure
27164 # tests run on this system so they can be shared between configure
27165 # scripts and configure runs, see configure's option --config-cache.
27166 # It is not useful on other systems. If it contains results you don't
27167 # want to keep, you may remove or edit it.
27168 #
27169 # config.status only pays attention to the cache file if you give it
27170 # the --recheck option to rerun configure.
27171 #
27172 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27173 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27174 # following values.
27175
27176 _ACEOF
27177
27178 # The following way of writing the cache mishandles newlines in values,
27179 # but we know of no workaround that is simple, portable, and efficient.
27180 # So, we kill variables containing newlines.
27181 # Ultrix sh set writes to stderr and can't be redirected directly,
27182 # and sets the high bit in the cache file unless we assign to the vars.
27183 (
27184 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27185 eval ac_val=\$$ac_var
27186 case $ac_val in #(
27187 *${as_nl}*)
27188 case $ac_var in #(
27189 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
27190 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27191 esac
27192 case $ac_var in #(
27193 _ | IFS | as_nl) ;; #(
27194 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
27195 *) $as_unset $ac_var ;;
27196 esac ;;
27197 esac
27198 done
27199
27200 (set) 2>&1 |
27201 case $as_nl`(ac_space=' '; set) 2>&1` in #(
27202 *${as_nl}ac_space=\ *)
27203 # `set' does not quote correctly, so add quotes (double-quote
27204 # substitution turns \\\\ into \\, and sed turns \\ into \).
27205 sed -n \
27206 "s/'/'\\\\''/g;
27207 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27208 ;; #(
27209 *)
27210 # `set' quotes correctly as required by POSIX, so do not add quotes.
27211 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27212 ;;
27213 esac |
27214 sort
27215 ) |
27216 sed '
27217 /^ac_cv_env_/b end
27218 t clear
27219 :clear
27220 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27221 t end
27222 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27223 :end' >>confcache
27224 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
27225 if test -w "$cache_file"; then
27226 test "x$cache_file" != "x/dev/null" &&
27227 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
27228 $as_echo "$as_me: updating cache $cache_file" >&6;}
27229 cat confcache >$cache_file
27230 else
27231 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
27232 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27233 fi
27234 fi
27235 rm -f confcache
27236
27237 test "x$prefix" = xNONE && prefix=$ac_default_prefix
27238 # Let make expand exec_prefix.
27239 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27240
27241 DEFS=-DHAVE_CONFIG_H
27242
27243 ac_libobjs=
27244 ac_ltlibobjs=
27245 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
27246 # 1. Remove the extension, and $U if already installed.
27247 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
27248 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
27249 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
27250 # will be set to the directory where LIBOBJS objects are built.
27251 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27252 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
27253 done
27254 LIBOBJS=$ac_libobjs
27255
27256 LTLIBOBJS=$ac_ltlibobjs
27257
27258
27259 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
27260 { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
27261 Usually this means the macro was only invoked conditionally." >&5
27262 $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
27263 Usually this means the macro was only invoked conditionally." >&2;}
27264 { (exit 1); exit 1; }; }
27265 fi
27266 if test -n "$EXEEXT"; then
27267 am__EXEEXT_TRUE=
27268 am__EXEEXT_FALSE='#'
27269 else
27270 am__EXEEXT_TRUE='#'
27271 am__EXEEXT_FALSE=
27272 fi
27273
27274 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
27275 { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
27276 Usually this means the macro was only invoked conditionally." >&5
27277 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined.
27278 Usually this means the macro was only invoked conditionally." >&2;}
27279 { (exit 1); exit 1; }; }
27280 fi
27281 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
27282 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
27283 Usually this means the macro was only invoked conditionally." >&5
27284 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
27285 Usually this means the macro was only invoked conditionally." >&2;}
27286 { (exit 1); exit 1; }; }
27287 fi
27288 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
27289 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCCAS\" was never defined.
27290 Usually this means the macro was only invoked conditionally." >&5
27291 $as_echo "$as_me: error: conditional \"am__fastdepCCAS\" was never defined.
27292 Usually this means the macro was only invoked conditionally." >&2;}
27293 { (exit 1); exit 1; }; }
27294 fi
27295 if test -z "${CONFIG_USER_TRUE}" && test -z "${CONFIG_USER_FALSE}"; then
27296 { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_USER\" was never defined.
27297 Usually this means the macro was only invoked conditionally." >&5
27298 $as_echo "$as_me: error: conditional \"CONFIG_USER\" was never defined.
27299 Usually this means the macro was only invoked conditionally." >&2;}
27300 { (exit 1); exit 1; }; }
27301 fi
27302 if test -z "${CONFIG_KERNEL_TRUE}" && test -z "${CONFIG_KERNEL_FALSE}"; then
27303 { { $as_echo "$as_me:$LINENO: error: conditional \"CONFIG_KERNEL\" was never defined.
27304 Usually this means the macro was only invoked conditionally." >&5
27305 $as_echo "$as_me: error: conditional \"CONFIG_KERNEL\" was never defined.
27306 Usually this means the macro was only invoked conditionally." >&2;}
27307 { (exit 1); exit 1; }; }
27308 fi
27309
27310 : ${CONFIG_STATUS=./config.status}
27311 ac_write_fail=0
27312 ac_clean_files_save=$ac_clean_files
27313 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27314 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
27315 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27316 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27317 #! $SHELL
27318 # Generated by $as_me.
27319 # Run this file to recreate the current configuration.
27320 # Compiler output produced by configure, useful for debugging
27321 # configure, is in config.log if it exists.
27322
27323 debug=false
27324 ac_cs_recheck=false
27325 ac_cs_silent=false
27326 SHELL=\${CONFIG_SHELL-$SHELL}
27327 _ACEOF
27328
27329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27330 ## --------------------- ##
27331 ## M4sh Initialization. ##
27332 ## --------------------- ##
27333
27334 # Be more Bourne compatible
27335 DUALCASE=1; export DUALCASE # for MKS sh
27336 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
27337 emulate sh
27338 NULLCMD=:
27339 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27340 # is contrary to our usage. Disable this feature.
27341 alias -g '${1+"$@"}'='"$@"'
27342 setopt NO_GLOB_SUBST
27343 else
27344 case `(set -o) 2>/dev/null` in
27345 *posix*) set -o posix ;;
27346 esac
27347
27348 fi
27349
27350
27351
27352
27353 # PATH needs CR
27354 # Avoid depending upon Character Ranges.
27355 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27356 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27357 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27358 as_cr_digits='0123456789'
27359 as_cr_alnum=$as_cr_Letters$as_cr_digits
27360
27361 as_nl='
27362 '
27363 export as_nl
27364 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27365 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27366 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27367 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27368 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27369 as_echo='printf %s\n'
27370 as_echo_n='printf %s'
27371 else
27372 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27373 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27374 as_echo_n='/usr/ucb/echo -n'
27375 else
27376 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27377 as_echo_n_body='eval
27378 arg=$1;
27379 case $arg in
27380 *"$as_nl"*)
27381 expr "X$arg" : "X\\(.*\\)$as_nl";
27382 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27383 esac;
27384 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27385 '
27386 export as_echo_n_body
27387 as_echo_n='sh -c $as_echo_n_body as_echo'
27388 fi
27389 export as_echo_body
27390 as_echo='sh -c $as_echo_body as_echo'
27391 fi
27392
27393 # The user is always right.
27394 if test "${PATH_SEPARATOR+set}" != set; then
27395 PATH_SEPARATOR=:
27396 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27397 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27398 PATH_SEPARATOR=';'
27399 }
27400 fi
27401
27402 # Support unset when possible.
27403 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
27404 as_unset=unset
27405 else
27406 as_unset=false
27407 fi
27408
27409
27410 # IFS
27411 # We need space, tab and new line, in precisely that order. Quoting is
27412 # there to prevent editors from complaining about space-tab.
27413 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27414 # splitting by setting IFS to empty value.)
27415 IFS=" "" $as_nl"
27416
27417 # Find who we are. Look in the path if we contain no directory separator.
27418 case $0 in
27419 *[\\/]* ) as_myself=$0 ;;
27420 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27421 for as_dir in $PATH
27422 do
27423 IFS=$as_save_IFS
27424 test -z "$as_dir" && as_dir=.
27425 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27426 done
27427 IFS=$as_save_IFS
27428
27429 ;;
27430 esac
27431 # We did not find ourselves, most probably we were run as `sh COMMAND'
27432 # in which case we are not to be found in the path.
27433 if test "x$as_myself" = x; then
27434 as_myself=$0
27435 fi
27436 if test ! -f "$as_myself"; then
27437 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27438 { (exit 1); exit 1; }
27439 fi
27440
27441 # Work around bugs in pre-3.0 UWIN ksh.
27442 for as_var in ENV MAIL MAILPATH
27443 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
27444 done
27445 PS1='$ '
27446 PS2='> '
27447 PS4='+ '
27448
27449 # NLS nuisances.
27450 LC_ALL=C
27451 export LC_ALL
27452 LANGUAGE=C
27453 export LANGUAGE
27454
27455 # Required to use basename.
27456 if expr a : '\(a\)' >/dev/null 2>&1 &&
27457 test "X`expr 00001 : '.*\(...\)'`" = X001; then
27458 as_expr=expr
27459 else
27460 as_expr=false
27461 fi
27462
27463 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27464 as_basename=basename
27465 else
27466 as_basename=false
27467 fi
27468
27469
27470 # Name of the executable.
27471 as_me=`$as_basename -- "$0" ||
27472 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27473 X"$0" : 'X\(//\)$' \| \
27474 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27475 $as_echo X/"$0" |
27476 sed '/^.*\/\([^/][^/]*\)\/*$/{
27477 s//\1/
27478 q
27479 }
27480 /^X\/\(\/\/\)$/{
27481 s//\1/
27482 q
27483 }
27484 /^X\/\(\/\).*/{
27485 s//\1/
27486 q
27487 }
27488 s/.*/./; q'`
27489
27490 # CDPATH.
27491 $as_unset CDPATH
27492
27493
27494
27495 as_lineno_1=$LINENO
27496 as_lineno_2=$LINENO
27497 test "x$as_lineno_1" != "x$as_lineno_2" &&
27498 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
27499
27500 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
27501 # uniformly replaced by the line number. The first 'sed' inserts a
27502 # line-number line after each line using $LINENO; the second 'sed'
27503 # does the real work. The second script uses 'N' to pair each
27504 # line-number line with the line containing $LINENO, and appends
27505 # trailing '-' during substitution so that $LINENO is not a special
27506 # case at line end.
27507 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
27508 # scripts with optimization help from Paolo Bonzini. Blame Lee
27509 # E. McMahon (1931-1989) for sed's syntax. :-)
27510 sed -n '
27511 p
27512 /[$]LINENO/=
27513 ' <$as_myself |
27514 sed '
27515 s/[$]LINENO.*/&-/
27516 t lineno
27517 b
27518 :lineno
27519 N
27520 :loop
27521 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
27522 t loop
27523 s/-\n.*//
27524 ' >$as_me.lineno &&
27525 chmod +x "$as_me.lineno" ||
27526 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
27527 { (exit 1); exit 1; }; }
27528
27529 # Don't try to exec as it changes $[0], causing all sort of problems
27530 # (the dirname of $[0] is not the place where we might find the
27531 # original and so on. Autoconf is especially sensitive to this).
27532 . "./$as_me.lineno"
27533 # Exit status is that of the last command.
27534 exit
27535 }
27536
27537
27538 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27539 as_dirname=dirname
27540 else
27541 as_dirname=false
27542 fi
27543
27544 ECHO_C= ECHO_N= ECHO_T=
27545 case `echo -n x` in
27546 -n*)
27547 case `echo 'x\c'` in
27548 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
27549 *) ECHO_C='\c';;
27550 esac;;
27551 *)
27552 ECHO_N='-n';;
27553 esac
27554 if expr a : '\(a\)' >/dev/null 2>&1 &&
27555 test "X`expr 00001 : '.*\(...\)'`" = X001; then
27556 as_expr=expr
27557 else
27558 as_expr=false
27559 fi
27560
27561 rm -f conf$$ conf$$.exe conf$$.file
27562 if test -d conf$$.dir; then
27563 rm -f conf$$.dir/conf$$.file
27564 else
27565 rm -f conf$$.dir
27566 mkdir conf$$.dir 2>/dev/null
27567 fi
27568 if (echo >conf$$.file) 2>/dev/null; then
27569 if ln -s conf$$.file conf$$ 2>/dev/null; then
27570 as_ln_s='ln -s'
27571 # ... but there are two gotchas:
27572 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27573 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27574 # In both cases, we have to default to `cp -p'.
27575 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27576 as_ln_s='cp -p'
27577 elif ln conf$$.file conf$$ 2>/dev/null; then
27578 as_ln_s=ln
27579 else
27580 as_ln_s='cp -p'
27581 fi
27582 else
27583 as_ln_s='cp -p'
27584 fi
27585 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27586 rmdir conf$$.dir 2>/dev/null
27587
27588 if mkdir -p . 2>/dev/null; then
27589 as_mkdir_p=:
27590 else
27591 test -d ./-p && rmdir ./-p
27592 as_mkdir_p=false
27593 fi
27594
27595 if test -x / >/dev/null 2>&1; then
27596 as_test_x='test -x'
27597 else
27598 if ls -dL / >/dev/null 2>&1; then
27599 as_ls_L_option=L
27600 else
27601 as_ls_L_option=
27602 fi
27603 as_test_x='
27604 eval sh -c '\''
27605 if test -d "$1"; then
27606 test -d "$1/.";
27607 else
27608 case $1 in
27609 -*)set "./$1";;
27610 esac;
27611 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
27612 ???[sx]*):;;*)false;;esac;fi
27613 '\'' sh
27614 '
27615 fi
27616 as_executable_p=$as_test_x
27617
27618 # Sed expression to map a string onto a valid CPP name.
27619 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27620
27621 # Sed expression to map a string onto a valid variable name.
27622 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27623
27624
27625 exec 6>&1
27626
27627 # Save the log message, to keep $[0] and so on meaningful, and to
27628 # report actual input values of CONFIG_FILES etc. instead of their
27629 # values after options handling.
27630 ac_log="
27631 This file was extended by $as_me, which was
27632 generated by GNU Autoconf 2.63. Invocation command line was
27633
27634 CONFIG_FILES = $CONFIG_FILES
27635 CONFIG_HEADERS = $CONFIG_HEADERS
27636 CONFIG_LINKS = $CONFIG_LINKS
27637 CONFIG_COMMANDS = $CONFIG_COMMANDS
27638 $ $0 $@
27639
27640 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27641 "
27642
27643 _ACEOF
27644
27645 case $ac_config_files in *"
27646 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27647 esac
27648
27649 case $ac_config_headers in *"
27650 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27651 esac
27652
27653
27654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27655 # Files that config.status was made for.
27656 config_files="$ac_config_files"
27657 config_headers="$ac_config_headers"
27658 config_commands="$ac_config_commands"
27659
27660 _ACEOF
27661
27662 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27663 ac_cs_usage="\
27664 \`$as_me' instantiates files from templates according to the
27665 current configuration.
27666
27667 Usage: $0 [OPTION]... [FILE]...
27668
27669 -h, --help print this help, then exit
27670 -V, --version print version number and configuration settings, then exit
27671 -q, --quiet, --silent
27672 do not print progress messages
27673 -d, --debug don't remove temporary files
27674 --recheck update $as_me by reconfiguring in the same conditions
27675 --file=FILE[:TEMPLATE]
27676 instantiate the configuration file FILE
27677 --header=FILE[:TEMPLATE]
27678 instantiate the configuration header FILE
27679
27680 Configuration files:
27681 $config_files
27682
27683 Configuration headers:
27684 $config_headers
27685
27686 Configuration commands:
27687 $config_commands
27688
27689 Report bugs to <bug-autoconf@gnu.org>."
27690
27691 _ACEOF
27692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27693 ac_cs_version="\\
27694 config.status
27695 configured by $0, generated by GNU Autoconf 2.63,
27696 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27697
27698 Copyright (C) 2008 Free Software Foundation, Inc.
27699 This config.status script is free software; the Free Software Foundation
27700 gives unlimited permission to copy, distribute and modify it."
27701
27702 ac_pwd='$ac_pwd'
27703 srcdir='$srcdir'
27704 INSTALL='$INSTALL'
27705 MKDIR_P='$MKDIR_P'
27706 AWK='$AWK'
27707 test -n "\$AWK" || AWK=awk
27708 _ACEOF
27709
27710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27711 # The default lists apply if the user does not specify any file.
27712 ac_need_defaults=:
27713 while test $# != 0
27714 do
27715 case $1 in
27716 --*=*)
27717 ac_option=`expr "X$1" : 'X\([^=]*\)='`
27718 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27719 ac_shift=:
27720 ;;
27721 *)
27722 ac_option=$1
27723 ac_optarg=$2
27724 ac_shift=shift
27725 ;;
27726 esac
27727
27728 case $ac_option in
27729 # Handling of the options.
27730 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27731 ac_cs_recheck=: ;;
27732 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27733 $as_echo "$ac_cs_version"; exit ;;
27734 --debug | --debu | --deb | --de | --d | -d )
27735 debug=: ;;
27736 --file | --fil | --fi | --f )
27737 $ac_shift
27738 case $ac_optarg in
27739 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27740 esac
27741 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
27742 ac_need_defaults=false;;
27743 --header | --heade | --head | --hea )
27744 $ac_shift
27745 case $ac_optarg in
27746 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27747 esac
27748 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
27749 ac_need_defaults=false;;
27750 --he | --h)
27751 # Conflict between --help and --header
27752 { $as_echo "$as_me: error: ambiguous option: $1
27753 Try \`$0 --help' for more information." >&2
27754 { (exit 1); exit 1; }; };;
27755 --help | --hel | -h )
27756 $as_echo "$ac_cs_usage"; exit ;;
27757 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27758 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27759 ac_cs_silent=: ;;
27760
27761 # This is an error.
27762 -*) { $as_echo "$as_me: error: unrecognized option: $1
27763 Try \`$0 --help' for more information." >&2
27764 { (exit 1); exit 1; }; } ;;
27765
27766 *) ac_config_targets="$ac_config_targets $1"
27767 ac_need_defaults=false ;;
27768
27769 esac
27770 shift
27771 done
27772
27773 ac_configure_extra_args=
27774
27775 if $ac_cs_silent; then
27776 exec 6>/dev/null
27777 ac_configure_extra_args="$ac_configure_extra_args --silent"
27778 fi
27779
27780 _ACEOF
27781 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27782 if \$ac_cs_recheck; then
27783 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27784 shift
27785 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27786 CONFIG_SHELL='$SHELL'
27787 export CONFIG_SHELL
27788 exec "\$@"
27789 fi
27790
27791 _ACEOF
27792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27793 exec 5>>config.log
27794 {
27795 echo
27796 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27797 ## Running $as_me. ##
27798 _ASBOX
27799 $as_echo "$ac_log"
27800 } >&5
27801
27802 _ACEOF
27803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27804 #
27805 # INIT-COMMANDS
27806 #
27807 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27808
27809
27810 # The HP-UX ksh and POSIX shell print the target directory to stdout
27811 # if CDPATH is set.
27812 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27813
27814 sed_quote_subst='$sed_quote_subst'
27815 double_quote_subst='$double_quote_subst'
27816 delay_variable_subst='$delay_variable_subst'
27817 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
27818 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
27819 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
27820 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
27821 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
27822 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
27823 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
27824 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
27825 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
27826 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
27827 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
27828 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
27829 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
27830 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
27831 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
27832 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
27833 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
27834 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
27835 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
27836 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
27837 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
27838 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
27839 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
27840 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
27841 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
27842 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
27843 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
27844 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27845 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
27846 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
27847 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
27848 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
27849 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
27850 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
27851 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
27852 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27853 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27854 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27855 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
27856 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
27857 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
27858 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
27859 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
27860 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
27861 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"`'
27862 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"`'
27863 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
27864 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
27865 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
27866 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
27867 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
27868 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
27869 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
27870 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
27871 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
27872 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
27873 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
27874 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
27875 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
27876 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
27877 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
27878 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
27879 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27880 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27881 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
27882 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
27883 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
27884 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
27885 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
27886 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27887 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27888 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27889 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27890 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27891 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27892 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
27893 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
27894 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
27895 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
27896 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
27897 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
27898 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
27899 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
27900 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
27901 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
27902 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
27903 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
27904 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
27905 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
27906 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
27907 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27908 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
27909 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
27910 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27911 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
27912 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
27913 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
27914 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
27915 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
27916 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
27917 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
27918 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
27919 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
27920 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
27921 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
27922 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27923 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27924 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
27925 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
27926 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
27927 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
27928 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
27929 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
27930 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
27931 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
27932 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
27933 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
27934 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
27935
27936 LTCC='$LTCC'
27937 LTCFLAGS='$LTCFLAGS'
27938 compiler='$compiler_DEFAULT'
27939
27940 # Quote evaled strings.
27941 for var in SED \
27942 GREP \
27943 EGREP \
27944 FGREP \
27945 LD \
27946 NM \
27947 LN_S \
27948 lt_SP2NL \
27949 lt_NL2SP \
27950 reload_flag \
27951 OBJDUMP \
27952 deplibs_check_method \
27953 file_magic_cmd \
27954 AR \
27955 AR_FLAGS \
27956 STRIP \
27957 RANLIB \
27958 CC \
27959 CFLAGS \
27960 compiler \
27961 lt_cv_sys_global_symbol_pipe \
27962 lt_cv_sys_global_symbol_to_cdecl \
27963 lt_cv_sys_global_symbol_to_c_name_address \
27964 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27965 SHELL \
27966 ECHO \
27967 lt_prog_compiler_no_builtin_flag \
27968 lt_prog_compiler_wl \
27969 lt_prog_compiler_pic \
27970 lt_prog_compiler_static \
27971 lt_cv_prog_compiler_c_o \
27972 need_locks \
27973 DSYMUTIL \
27974 NMEDIT \
27975 LIPO \
27976 OTOOL \
27977 OTOOL64 \
27978 shrext_cmds \
27979 export_dynamic_flag_spec \
27980 whole_archive_flag_spec \
27981 compiler_needs_object \
27982 with_gnu_ld \
27983 allow_undefined_flag \
27984 no_undefined_flag \
27985 hardcode_libdir_flag_spec \
27986 hardcode_libdir_flag_spec_ld \
27987 hardcode_libdir_separator \
27988 fix_srcfile_path \
27989 exclude_expsyms \
27990 include_expsyms \
27991 file_list_spec \
27992 variables_saved_for_relink \
27993 libname_spec \
27994 library_names_spec \
27995 soname_spec \
27996 finish_eval \
27997 old_striplib \
27998 striplib; do
27999 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
28000 *[\\\\\\\`\\"\\\$]*)
28001 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
28002 ;;
28003 *)
28004 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
28005 ;;
28006 esac
28007 done
28008
28009 # Double-quote double-evaled strings.
28010 for var in reload_cmds \
28011 old_postinstall_cmds \
28012 old_postuninstall_cmds \
28013 old_archive_cmds \
28014 extract_expsyms_cmds \
28015 old_archive_from_new_cmds \
28016 old_archive_from_expsyms_cmds \
28017 archive_cmds \
28018 archive_expsym_cmds \
28019 module_cmds \
28020 module_expsym_cmds \
28021 export_symbols_cmds \
28022 prelink_cmds \
28023 postinstall_cmds \
28024 postuninstall_cmds \
28025 finish_cmds \
28026 sys_lib_search_path_spec \
28027 sys_lib_dlsearch_path_spec; do
28028 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
28029 *[\\\\\\\`\\"\\\$]*)
28030 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
28031 ;;
28032 *)
28033 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
28034 ;;
28035 esac
28036 done
28037
28038 # Fix-up fallback echo if it was mangled by the above quoting rules.
28039 case \$lt_ECHO in
28040 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
28041 ;;
28042 esac
28043
28044 ac_aux_dir='$ac_aux_dir'
28045 xsi_shell='$xsi_shell'
28046 lt_shell_append='$lt_shell_append'
28047
28048 # See if we are running on zsh, and set the options which allow our
28049 # commands through without removal of \ escapes INIT.
28050 if test -n "\${ZSH_VERSION+set}" ; then
28051 setopt NO_GLOB_SUBST
28052 fi
28053
28054
28055 PACKAGE='$PACKAGE'
28056 VERSION='$VERSION'
28057 TIMESTAMP='$TIMESTAMP'
28058 RM='$RM'
28059 ofile='$ofile'
28060
28061
28062
28063
28064 _ACEOF
28065
28066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28067
28068 # Handling of arguments.
28069 for ac_config_target in $ac_config_targets
28070 do
28071 case $ac_config_target in
28072 "zfs_config.h") CONFIG_HEADERS="$CONFIG_HEADERS zfs_config.h" ;;
28073 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28074 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
28075 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28076 "dracut/Makefile") CONFIG_FILES="$CONFIG_FILES dracut/Makefile" ;;
28077 "dracut/90zfs/Makefile") CONFIG_FILES="$CONFIG_FILES dracut/90zfs/Makefile" ;;
28078 "udev/Makefile") CONFIG_FILES="$CONFIG_FILES udev/Makefile" ;;
28079 "udev/rules.d/Makefile") CONFIG_FILES="$CONFIG_FILES udev/rules.d/Makefile" ;;
28080 "etc/Makefile") CONFIG_FILES="$CONFIG_FILES etc/Makefile" ;;
28081 "etc/init.d/Makefile") CONFIG_FILES="$CONFIG_FILES etc/init.d/Makefile" ;;
28082 "etc/zfs/Makefile") CONFIG_FILES="$CONFIG_FILES etc/zfs/Makefile" ;;
28083 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
28084 "man/man5/Makefile") CONFIG_FILES="$CONFIG_FILES man/man5/Makefile" ;;
28085 "man/man8/Makefile") CONFIG_FILES="$CONFIG_FILES man/man8/Makefile" ;;
28086 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
28087 "lib/libspl/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/Makefile" ;;
28088 "lib/libspl/asm-generic/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/asm-generic/Makefile" ;;
28089 "lib/libspl/asm-i386/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/asm-i386/Makefile" ;;
28090 "lib/libspl/asm-x86_64/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/asm-x86_64/Makefile" ;;
28091 "lib/libspl/include/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/Makefile" ;;
28092 "lib/libspl/include/ia32/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/ia32/Makefile" ;;
28093 "lib/libspl/include/ia32/sys/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/ia32/sys/Makefile" ;;
28094 "lib/libspl/include/rpc/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/rpc/Makefile" ;;
28095 "lib/libspl/include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/sys/Makefile" ;;
28096 "lib/libspl/include/sys/sysevent/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/sys/sysevent/Makefile" ;;
28097 "lib/libspl/include/sys/dktp/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/sys/dktp/Makefile" ;;
28098 "lib/libspl/include/util/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libspl/include/util/Makefile" ;;
28099 "lib/libavl/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libavl/Makefile" ;;
28100 "lib/libefi/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libefi/Makefile" ;;
28101 "lib/libnvpair/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libnvpair/Makefile" ;;
28102 "lib/libunicode/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libunicode/Makefile" ;;
28103 "lib/libuutil/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libuutil/Makefile" ;;
28104 "lib/libzpool/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libzpool/Makefile" ;;
28105 "lib/libzfs/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libzfs/Makefile" ;;
28106 "lib/libshare/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libshare/Makefile" ;;
28107 "cmd/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/Makefile" ;;
28108 "cmd/zdb/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zdb/Makefile" ;;
28109 "cmd/zfs/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zfs/Makefile" ;;
28110 "cmd/zinject/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zinject/Makefile" ;;
28111 "cmd/zpool/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zpool/Makefile" ;;
28112 "cmd/ztest/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/ztest/Makefile" ;;
28113 "cmd/zpios/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zpios/Makefile" ;;
28114 "cmd/mount_zfs/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/mount_zfs/Makefile" ;;
28115 "cmd/zpool_layout/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zpool_layout/Makefile" ;;
28116 "cmd/zvol_id/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zvol_id/Makefile" ;;
28117 "cmd/zpool_id/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/zpool_id/Makefile" ;;
28118 "cmd/vdev_id/Makefile") CONFIG_FILES="$CONFIG_FILES cmd/vdev_id/Makefile" ;;
28119 "module/Makefile") CONFIG_FILES="$CONFIG_FILES module/Makefile" ;;
28120 "module/avl/Makefile") CONFIG_FILES="$CONFIG_FILES module/avl/Makefile" ;;
28121 "module/nvpair/Makefile") CONFIG_FILES="$CONFIG_FILES module/nvpair/Makefile" ;;
28122 "module/unicode/Makefile") CONFIG_FILES="$CONFIG_FILES module/unicode/Makefile" ;;
28123 "module/zcommon/Makefile") CONFIG_FILES="$CONFIG_FILES module/zcommon/Makefile" ;;
28124 "module/zfs/Makefile") CONFIG_FILES="$CONFIG_FILES module/zfs/Makefile" ;;
28125 "module/zpios/Makefile") CONFIG_FILES="$CONFIG_FILES module/zpios/Makefile" ;;
28126 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
28127 "include/linux/Makefile") CONFIG_FILES="$CONFIG_FILES include/linux/Makefile" ;;
28128 "include/sys/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/Makefile" ;;
28129 "include/sys/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fs/Makefile" ;;
28130 "include/sys/fm/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/Makefile" ;;
28131 "include/sys/fm/fs/Makefile") CONFIG_FILES="$CONFIG_FILES include/sys/fm/fs/Makefile" ;;
28132 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
28133 "scripts/zpios-profile/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/zpios-profile/Makefile" ;;
28134 "scripts/zpios-test/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/zpios-test/Makefile" ;;
28135 "scripts/zpool-config/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/zpool-config/Makefile" ;;
28136 "scripts/zpool-layout/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/zpool-layout/Makefile" ;;
28137 "scripts/common.sh") CONFIG_FILES="$CONFIG_FILES scripts/common.sh" ;;
28138 "zfs.spec") CONFIG_FILES="$CONFIG_FILES zfs.spec" ;;
28139 "zfs-modules.spec") CONFIG_FILES="$CONFIG_FILES zfs-modules.spec" ;;
28140 "PKGBUILD-zfs") CONFIG_FILES="$CONFIG_FILES PKGBUILD-zfs" ;;
28141 "PKGBUILD-zfs-modules") CONFIG_FILES="$CONFIG_FILES PKGBUILD-zfs-modules" ;;
28142 "zfs-script-config.sh") CONFIG_FILES="$CONFIG_FILES zfs-script-config.sh" ;;
28143 "zfs.release") CONFIG_FILES="$CONFIG_FILES zfs.release" ;;
28144
28145 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
28146 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
28147 { (exit 1); exit 1; }; };;
28148 esac
28149 done
28150
28151
28152 # If the user did not use the arguments to specify the items to instantiate,
28153 # then the envvar interface is used. Set only those that are not.
28154 # We use the long form for the default assignment because of an extremely
28155 # bizarre bug on SunOS 4.1.3.
28156 if $ac_need_defaults; then
28157 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28158 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28159 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28160 fi
28161
28162 # Have a temporary directory for convenience. Make it in the build tree
28163 # simply because there is no reason against having it here, and in addition,
28164 # creating and moving files from /tmp can sometimes cause problems.
28165 # Hook for its removal unless debugging.
28166 # Note that there is a small window in which the directory will not be cleaned:
28167 # after its creation but before its name has been assigned to `$tmp'.
28168 $debug ||
28169 {
28170 tmp=
28171 trap 'exit_status=$?
28172 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
28173 ' 0
28174 trap '{ (exit 1); exit 1; }' 1 2 13 15
28175 }
28176 # Create a (secure) tmp directory for tmp files.
28177
28178 {
28179 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28180 test -n "$tmp" && test -d "$tmp"
28181 } ||
28182 {
28183 tmp=./conf$$-$RANDOM
28184 (umask 077 && mkdir "$tmp")
28185 } ||
28186 {
28187 $as_echo "$as_me: cannot create a temporary directory in ." >&2
28188 { (exit 1); exit 1; }
28189 }
28190
28191 # Set up the scripts for CONFIG_FILES section.
28192 # No need to generate them if there are no CONFIG_FILES.
28193 # This happens for instance with `./config.status config.h'.
28194 if test -n "$CONFIG_FILES"; then
28195
28196
28197 ac_cr=' '
28198 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28199 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28200 ac_cs_awk_cr='\\r'
28201 else
28202 ac_cs_awk_cr=$ac_cr
28203 fi
28204
28205 echo 'BEGIN {' >"$tmp/subs1.awk" &&
28206 _ACEOF
28207
28208
28209 {
28210 echo "cat >conf$$subs.awk <<_ACEOF" &&
28211 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28212 echo "_ACEOF"
28213 } >conf$$subs.sh ||
28214 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
28215 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
28216 { (exit 1); exit 1; }; }
28217 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
28218 ac_delim='%!_!# '
28219 for ac_last_try in false false false false false :; do
28220 . ./conf$$subs.sh ||
28221 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
28222 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
28223 { (exit 1); exit 1; }; }
28224
28225 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28226 if test $ac_delim_n = $ac_delim_num; then
28227 break
28228 elif $ac_last_try; then
28229 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
28230 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
28231 { (exit 1); exit 1; }; }
28232 else
28233 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28234 fi
28235 done
28236 rm -f conf$$subs.sh
28237
28238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28239 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
28240 _ACEOF
28241 sed -n '
28242 h
28243 s/^/S["/; s/!.*/"]=/
28244 p
28245 g
28246 s/^[^!]*!//
28247 :repl
28248 t repl
28249 s/'"$ac_delim"'$//
28250 t delim
28251 :nl
28252 h
28253 s/\(.\{148\}\).*/\1/
28254 t more1
28255 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28256 p
28257 n
28258 b repl
28259 :more1
28260 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28261 p
28262 g
28263 s/.\{148\}//
28264 t nl
28265 :delim
28266 h
28267 s/\(.\{148\}\).*/\1/
28268 t more2
28269 s/["\\]/\\&/g; s/^/"/; s/$/"/
28270 p
28271 b
28272 :more2
28273 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28274 p
28275 g
28276 s/.\{148\}//
28277 t delim
28278 ' <conf$$subs.awk | sed '
28279 /^[^""]/{
28280 N
28281 s/\n//
28282 }
28283 ' >>$CONFIG_STATUS || ac_write_fail=1
28284 rm -f conf$$subs.awk
28285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28286 _ACAWK
28287 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
28288 for (key in S) S_is_set[key] = 1
28289 FS = "\a"
28290
28291 }
28292 {
28293 line = $ 0
28294 nfields = split(line, field, "@")
28295 substed = 0
28296 len = length(field[1])
28297 for (i = 2; i < nfields; i++) {
28298 key = field[i]
28299 keylen = length(key)
28300 if (S_is_set[key]) {
28301 value = S[key]
28302 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28303 len += length(value) + length(field[++i])
28304 substed = 1
28305 } else
28306 len += 1 + keylen
28307 }
28308
28309 print line
28310 }
28311
28312 _ACAWK
28313 _ACEOF
28314 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28315 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28316 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28317 else
28318 cat
28319 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
28320 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
28321 $as_echo "$as_me: error: could not setup config files machinery" >&2;}
28322 { (exit 1); exit 1; }; }
28323 _ACEOF
28324
28325 # VPATH may cause trouble with some makes, so we remove $(srcdir),
28326 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
28327 # trailing colons and then remove the whole line if VPATH becomes empty
28328 # (actually we leave an empty line to preserve line numbers).
28329 if test "x$srcdir" = x.; then
28330 ac_vpsub='/^[ ]*VPATH[ ]*=/{
28331 s/:*\$(srcdir):*/:/
28332 s/:*\${srcdir}:*/:/
28333 s/:*@srcdir@:*/:/
28334 s/^\([^=]*=[ ]*\):*/\1/
28335 s/:*$//
28336 s/^[^=]*=[ ]*$//
28337 }'
28338 fi
28339
28340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28341 fi # test -n "$CONFIG_FILES"
28342
28343 # Set up the scripts for CONFIG_HEADERS section.
28344 # No need to generate them if there are no CONFIG_HEADERS.
28345 # This happens for instance with `./config.status Makefile'.
28346 if test -n "$CONFIG_HEADERS"; then
28347 cat >"$tmp/defines.awk" <<\_ACAWK ||
28348 BEGIN {
28349 _ACEOF
28350
28351 # Transform confdefs.h into an awk script `defines.awk', embedded as
28352 # here-document in config.status, that substitutes the proper values into
28353 # config.h.in to produce config.h.
28354
28355 # Create a delimiter string that does not exist in confdefs.h, to ease
28356 # handling of long lines.
28357 ac_delim='%!_!# '
28358 for ac_last_try in false false :; do
28359 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
28360 if test -z "$ac_t"; then
28361 break
28362 elif $ac_last_try; then
28363 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
28364 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
28365 { (exit 1); exit 1; }; }
28366 else
28367 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28368 fi
28369 done
28370
28371 # For the awk script, D is an array of macro values keyed by name,
28372 # likewise P contains macro parameters if any. Preserve backslash
28373 # newline sequences.
28374
28375 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28376 sed -n '
28377 s/.\{148\}/&'"$ac_delim"'/g
28378 t rset
28379 :rset
28380 s/^[ ]*#[ ]*define[ ][ ]*/ /
28381 t def
28382 d
28383 :def
28384 s/\\$//
28385 t bsnl
28386 s/["\\]/\\&/g
28387 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
28388 D["\1"]=" \3"/p
28389 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
28390 d
28391 :bsnl
28392 s/["\\]/\\&/g
28393 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
28394 D["\1"]=" \3\\\\\\n"\\/p
28395 t cont
28396 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28397 t cont
28398 d
28399 :cont
28400 n
28401 s/.\{148\}/&'"$ac_delim"'/g
28402 t clear
28403 :clear
28404 s/\\$//
28405 t bsnlc
28406 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28407 d
28408 :bsnlc
28409 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28410 b cont
28411 ' <confdefs.h | sed '
28412 s/'"$ac_delim"'/"\\\
28413 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28414
28415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28416 for (key in D) D_is_set[key] = 1
28417 FS = "\a"
28418 }
28419 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28420 line = \$ 0
28421 split(line, arg, " ")
28422 if (arg[1] == "#") {
28423 defundef = arg[2]
28424 mac1 = arg[3]
28425 } else {
28426 defundef = substr(arg[1], 2)
28427 mac1 = arg[2]
28428 }
28429 split(mac1, mac2, "(") #)
28430 macro = mac2[1]
28431 prefix = substr(line, 1, index(line, defundef) - 1)
28432 if (D_is_set[macro]) {
28433 # Preserve the white space surrounding the "#".
28434 print prefix "define", macro P[macro] D[macro]
28435 next
28436 } else {
28437 # Replace #undef with comments. This is necessary, for example,
28438 # in the case of _POSIX_SOURCE, which is predefined and required
28439 # on some systems where configure will not decide to define it.
28440 if (defundef == "undef") {
28441 print "/*", prefix defundef, macro, "*/"
28442 next
28443 }
28444 }
28445 }
28446 { print }
28447 _ACAWK
28448 _ACEOF
28449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28450 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
28451 $as_echo "$as_me: error: could not setup config headers machinery" >&2;}
28452 { (exit 1); exit 1; }; }
28453 fi # test -n "$CONFIG_HEADERS"
28454
28455
28456 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
28457 shift
28458 for ac_tag
28459 do
28460 case $ac_tag in
28461 :[FHLC]) ac_mode=$ac_tag; continue;;
28462 esac
28463 case $ac_mode$ac_tag in
28464 :[FHL]*:*);;
28465 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
28466 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
28467 { (exit 1); exit 1; }; };;
28468 :[FH]-) ac_tag=-:-;;
28469 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28470 esac
28471 ac_save_IFS=$IFS
28472 IFS=:
28473 set x $ac_tag
28474 IFS=$ac_save_IFS
28475 shift
28476 ac_file=$1
28477 shift
28478
28479 case $ac_mode in
28480 :L) ac_source=$1;;
28481 :[FH])
28482 ac_file_inputs=
28483 for ac_f
28484 do
28485 case $ac_f in
28486 -) ac_f="$tmp/stdin";;
28487 *) # Look for the file first in the build tree, then in the source tree
28488 # (if the path is not absolute). The absolute path cannot be DOS-style,
28489 # because $ac_f cannot contain `:'.
28490 test -f "$ac_f" ||
28491 case $ac_f in
28492 [\\/$]*) false;;
28493 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28494 esac ||
28495 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
28496 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
28497 { (exit 1); exit 1; }; };;
28498 esac
28499 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28500 ac_file_inputs="$ac_file_inputs '$ac_f'"
28501 done
28502
28503 # Let's still pretend it is `configure' which instantiates (i.e., don't
28504 # use $as_me), people would be surprised to read:
28505 # /* config.h. Generated by config.status. */
28506 configure_input='Generated from '`
28507 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28508 `' by configure.'
28509 if test x"$ac_file" != x-; then
28510 configure_input="$ac_file. $configure_input"
28511 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5
28512 $as_echo "$as_me: creating $ac_file" >&6;}
28513 fi
28514 # Neutralize special characters interpreted by sed in replacement strings.
28515 case $configure_input in #(
28516 *\&* | *\|* | *\\* )
28517 ac_sed_conf_input=`$as_echo "$configure_input" |
28518 sed 's/[\\\\&|]/\\\\&/g'`;; #(
28519 *) ac_sed_conf_input=$configure_input;;
28520 esac
28521
28522 case $ac_tag in
28523 *:-:* | *:-) cat >"$tmp/stdin" \
28524 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
28525 $as_echo "$as_me: error: could not create $ac_file" >&2;}
28526 { (exit 1); exit 1; }; } ;;
28527 esac
28528 ;;
28529 esac
28530
28531 ac_dir=`$as_dirname -- "$ac_file" ||
28532 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28533 X"$ac_file" : 'X\(//\)[^/]' \| \
28534 X"$ac_file" : 'X\(//\)$' \| \
28535 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28536 $as_echo X"$ac_file" |
28537 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28538 s//\1/
28539 q
28540 }
28541 /^X\(\/\/\)[^/].*/{
28542 s//\1/
28543 q
28544 }
28545 /^X\(\/\/\)$/{
28546 s//\1/
28547 q
28548 }
28549 /^X\(\/\).*/{
28550 s//\1/
28551 q
28552 }
28553 s/.*/./; q'`
28554 { as_dir="$ac_dir"
28555 case $as_dir in #(
28556 -*) as_dir=./$as_dir;;
28557 esac
28558 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
28559 as_dirs=
28560 while :; do
28561 case $as_dir in #(
28562 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
28563 *) as_qdir=$as_dir;;
28564 esac
28565 as_dirs="'$as_qdir' $as_dirs"
28566 as_dir=`$as_dirname -- "$as_dir" ||
28567 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28568 X"$as_dir" : 'X\(//\)[^/]' \| \
28569 X"$as_dir" : 'X\(//\)$' \| \
28570 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
28571 $as_echo X"$as_dir" |
28572 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28573 s//\1/
28574 q
28575 }
28576 /^X\(\/\/\)[^/].*/{
28577 s//\1/
28578 q
28579 }
28580 /^X\(\/\/\)$/{
28581 s//\1/
28582 q
28583 }
28584 /^X\(\/\).*/{
28585 s//\1/
28586 q
28587 }
28588 s/.*/./; q'`
28589 test -d "$as_dir" && break
28590 done
28591 test -z "$as_dirs" || eval "mkdir $as_dirs"
28592 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
28593 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
28594 { (exit 1); exit 1; }; }; }
28595 ac_builddir=.
28596
28597 case "$ac_dir" in
28598 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28599 *)
28600 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28601 # A ".." for each directory in $ac_dir_suffix.
28602 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28603 case $ac_top_builddir_sub in
28604 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28605 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28606 esac ;;
28607 esac
28608 ac_abs_top_builddir=$ac_pwd
28609 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28610 # for backward compatibility:
28611 ac_top_builddir=$ac_top_build_prefix
28612
28613 case $srcdir in
28614 .) # We are building in place.
28615 ac_srcdir=.
28616 ac_top_srcdir=$ac_top_builddir_sub
28617 ac_abs_top_srcdir=$ac_pwd ;;
28618 [\\/]* | ?:[\\/]* ) # Absolute name.
28619 ac_srcdir=$srcdir$ac_dir_suffix;
28620 ac_top_srcdir=$srcdir
28621 ac_abs_top_srcdir=$srcdir ;;
28622 *) # Relative name.
28623 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28624 ac_top_srcdir=$ac_top_build_prefix$srcdir
28625 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28626 esac
28627 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28628
28629
28630 case $ac_mode in
28631 :F)
28632 #
28633 # CONFIG_FILE
28634 #
28635
28636 case $INSTALL in
28637 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28638 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28639 esac
28640 ac_MKDIR_P=$MKDIR_P
28641 case $MKDIR_P in
28642 [\\/$]* | ?:[\\/]* ) ;;
28643 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28644 esac
28645 _ACEOF
28646
28647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28648 # If the template does not know about datarootdir, expand it.
28649 # FIXME: This hack should be removed a few years after 2.60.
28650 ac_datarootdir_hack=; ac_datarootdir_seen=
28651
28652 ac_sed_dataroot='
28653 /datarootdir/ {
28654 p
28655 q
28656 }
28657 /@datadir@/p
28658 /@docdir@/p
28659 /@infodir@/p
28660 /@localedir@/p
28661 /@mandir@/p
28662 '
28663 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28664 *datarootdir*) ac_datarootdir_seen=yes;;
28665 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28666 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28667 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28668 _ACEOF
28669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28670 ac_datarootdir_hack='
28671 s&@datadir@&$datadir&g
28672 s&@docdir@&$docdir&g
28673 s&@infodir@&$infodir&g
28674 s&@localedir@&$localedir&g
28675 s&@mandir@&$mandir&g
28676 s&\\\${datarootdir}&$datarootdir&g' ;;
28677 esac
28678 _ACEOF
28679
28680 # Neutralize VPATH when `$srcdir' = `.'.
28681 # Shell code in configure.ac might set extrasub.
28682 # FIXME: do we really want to maintain this feature?
28683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28684 ac_sed_extra="$ac_vpsub
28685 $extrasub
28686 _ACEOF
28687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28688 :t
28689 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28690 s|@configure_input@|$ac_sed_conf_input|;t t
28691 s&@top_builddir@&$ac_top_builddir_sub&;t t
28692 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28693 s&@srcdir@&$ac_srcdir&;t t
28694 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28695 s&@top_srcdir@&$ac_top_srcdir&;t t
28696 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28697 s&@builddir@&$ac_builddir&;t t
28698 s&@abs_builddir@&$ac_abs_builddir&;t t
28699 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28700 s&@INSTALL@&$ac_INSTALL&;t t
28701 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28702 $ac_datarootdir_hack
28703 "
28704 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
28705 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
28706 $as_echo "$as_me: error: could not create $ac_file" >&2;}
28707 { (exit 1); exit 1; }; }
28708
28709 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28710 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28711 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28712 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28713 which seems to be undefined. Please make sure it is defined." >&5
28714 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28715 which seems to be undefined. Please make sure it is defined." >&2;}
28716
28717 rm -f "$tmp/stdin"
28718 case $ac_file in
28719 -) cat "$tmp/out" && rm -f "$tmp/out";;
28720 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28721 esac \
28722 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
28723 $as_echo "$as_me: error: could not create $ac_file" >&2;}
28724 { (exit 1); exit 1; }; }
28725 ;;
28726 :H)
28727 #
28728 # CONFIG_HEADER
28729 #
28730 if test x"$ac_file" != x-; then
28731 {
28732 $as_echo "/* $configure_input */" \
28733 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28734 } >"$tmp/config.h" \
28735 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
28736 $as_echo "$as_me: error: could not create $ac_file" >&2;}
28737 { (exit 1); exit 1; }; }
28738 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28739 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
28740 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28741 else
28742 rm -f "$ac_file"
28743 mv "$tmp/config.h" "$ac_file" \
28744 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
28745 $as_echo "$as_me: error: could not create $ac_file" >&2;}
28746 { (exit 1); exit 1; }; }
28747 fi
28748 else
28749 $as_echo "/* $configure_input */" \
28750 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28751 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
28752 $as_echo "$as_me: error: could not create -" >&2;}
28753 { (exit 1); exit 1; }; }
28754 fi
28755 # Compute "$ac_file"'s index in $config_headers.
28756 _am_arg="$ac_file"
28757 _am_stamp_count=1
28758 for _am_header in $config_headers :; do
28759 case $_am_header in
28760 $_am_arg | $_am_arg:* )
28761 break ;;
28762 * )
28763 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28764 esac
28765 done
28766 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28767 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28768 X"$_am_arg" : 'X\(//\)[^/]' \| \
28769 X"$_am_arg" : 'X\(//\)$' \| \
28770 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28771 $as_echo X"$_am_arg" |
28772 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28773 s//\1/
28774 q
28775 }
28776 /^X\(\/\/\)[^/].*/{
28777 s//\1/
28778 q
28779 }
28780 /^X\(\/\/\)$/{
28781 s//\1/
28782 q
28783 }
28784 /^X\(\/\).*/{
28785 s//\1/
28786 q
28787 }
28788 s/.*/./; q'`/stamp-h$_am_stamp_count
28789 ;;
28790
28791 :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5
28792 $as_echo "$as_me: executing $ac_file commands" >&6;}
28793 ;;
28794 esac
28795
28796
28797 case $ac_file$ac_mode in
28798 "zfs_config.h":H)
28799 (mv zfs_config.h zfs_config.h.tmp &&
28800 awk -f ${ac_srcdir}/config/config.awk zfs_config.h.tmp >zfs_config.h &&
28801 rm zfs_config.h.tmp) || exit 1 ;;
28802 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28803 # Autoconf 2.62 quotes --file arguments for eval, but not when files
28804 # are listed without --file. Let's play safe and only enable the eval
28805 # if we detect the quoting.
28806 case $CONFIG_FILES in
28807 *\'*) eval set x "$CONFIG_FILES" ;;
28808 *) set x $CONFIG_FILES ;;
28809 esac
28810 shift
28811 for mf
28812 do
28813 # Strip MF so we end up with the name of the file.
28814 mf=`echo "$mf" | sed -e 's/:.*$//'`
28815 # Check whether this is an Automake generated Makefile or not.
28816 # We used to match only the files named `Makefile.in', but
28817 # some people rename them; so instead we look at the file content.
28818 # Grep'ing the first line is not enough: some people post-process
28819 # each Makefile.in and add a new line on top of each file to say so.
28820 # Grep'ing the whole file is not good either: AIX grep has a line
28821 # limit of 2048, but all sed's we know have understand at least 4000.
28822 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28823 dirpart=`$as_dirname -- "$mf" ||
28824 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28825 X"$mf" : 'X\(//\)[^/]' \| \
28826 X"$mf" : 'X\(//\)$' \| \
28827 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28828 $as_echo X"$mf" |
28829 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28830 s//\1/
28831 q
28832 }
28833 /^X\(\/\/\)[^/].*/{
28834 s//\1/
28835 q
28836 }
28837 /^X\(\/\/\)$/{
28838 s//\1/
28839 q
28840 }
28841 /^X\(\/\).*/{
28842 s//\1/
28843 q
28844 }
28845 s/.*/./; q'`
28846 else
28847 continue
28848 fi
28849 # Extract the definition of DEPDIR, am__include, and am__quote
28850 # from the Makefile without running `make'.
28851 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28852 test -z "$DEPDIR" && continue
28853 am__include=`sed -n 's/^am__include = //p' < "$mf"`
28854 test -z "am__include" && continue
28855 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28856 # When using ansi2knr, U may be empty or an underscore; expand it
28857 U=`sed -n 's/^U = //p' < "$mf"`
28858 # Find all dependency output files, they are included files with
28859 # $(DEPDIR) in their names. We invoke sed twice because it is the
28860 # simplest approach to changing $(DEPDIR) to its actual value in the
28861 # expansion.
28862 for file in `sed -n "
28863 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28864 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28865 # Make sure the directory exists.
28866 test -f "$dirpart/$file" && continue
28867 fdir=`$as_dirname -- "$file" ||
28868 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28869 X"$file" : 'X\(//\)[^/]' \| \
28870 X"$file" : 'X\(//\)$' \| \
28871 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28872 $as_echo X"$file" |
28873 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28874 s//\1/
28875 q
28876 }
28877 /^X\(\/\/\)[^/].*/{
28878 s//\1/
28879 q
28880 }
28881 /^X\(\/\/\)$/{
28882 s//\1/
28883 q
28884 }
28885 /^X\(\/\).*/{
28886 s//\1/
28887 q
28888 }
28889 s/.*/./; q'`
28890 { as_dir=$dirpart/$fdir
28891 case $as_dir in #(
28892 -*) as_dir=./$as_dir;;
28893 esac
28894 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
28895 as_dirs=
28896 while :; do
28897 case $as_dir in #(
28898 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
28899 *) as_qdir=$as_dir;;
28900 esac
28901 as_dirs="'$as_qdir' $as_dirs"
28902 as_dir=`$as_dirname -- "$as_dir" ||
28903 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28904 X"$as_dir" : 'X\(//\)[^/]' \| \
28905 X"$as_dir" : 'X\(//\)$' \| \
28906 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
28907 $as_echo X"$as_dir" |
28908 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28909 s//\1/
28910 q
28911 }
28912 /^X\(\/\/\)[^/].*/{
28913 s//\1/
28914 q
28915 }
28916 /^X\(\/\/\)$/{
28917 s//\1/
28918 q
28919 }
28920 /^X\(\/\).*/{
28921 s//\1/
28922 q
28923 }
28924 s/.*/./; q'`
28925 test -d "$as_dir" && break
28926 done
28927 test -z "$as_dirs" || eval "mkdir $as_dirs"
28928 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
28929 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
28930 { (exit 1); exit 1; }; }; }
28931 # echo "creating $dirpart/$file"
28932 echo '# dummy' > "$dirpart/$file"
28933 done
28934 done
28935 }
28936 ;;
28937 "libtool":C)
28938
28939 # See if we are running on zsh, and set the options which allow our
28940 # commands through without removal of \ escapes.
28941 if test -n "${ZSH_VERSION+set}" ; then
28942 setopt NO_GLOB_SUBST
28943 fi
28944
28945 cfgfile="${ofile}T"
28946 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28947 $RM "$cfgfile"
28948
28949 cat <<_LT_EOF >> "$cfgfile"
28950 #! $SHELL
28951
28952 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28953 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28954 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28955 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28956 #
28957 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28958 # 2006, 2007, 2008 Free Software Foundation, Inc.
28959 # Written by Gordon Matzigkeit, 1996
28960 #
28961 # This file is part of GNU Libtool.
28962 #
28963 # GNU Libtool is free software; you can redistribute it and/or
28964 # modify it under the terms of the GNU General Public License as
28965 # published by the Free Software Foundation; either version 2 of
28966 # the License, or (at your option) any later version.
28967 #
28968 # As a special exception to the GNU General Public License,
28969 # if you distribute this file as part of a program or library that
28970 # is built using GNU Libtool, you may include this file under the
28971 # same distribution terms that you use for the rest of that program.
28972 #
28973 # GNU Libtool is distributed in the hope that it will be useful,
28974 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28975 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28976 # GNU General Public License for more details.
28977 #
28978 # You should have received a copy of the GNU General Public License
28979 # along with GNU Libtool; see the file COPYING. If not, a copy
28980 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28981 # obtained by writing to the Free Software Foundation, Inc.,
28982 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28983
28984
28985 # The names of the tagged configurations supported by this script.
28986 available_tags=""
28987
28988 # ### BEGIN LIBTOOL CONFIG
28989
28990 # Which release of libtool.m4 was used?
28991 macro_version=$macro_version
28992 macro_revision=$macro_revision
28993
28994 # Whether or not to build shared libraries.
28995 build_libtool_libs=$enable_shared
28996
28997 # Whether or not to build static libraries.
28998 build_old_libs=$enable_static
28999
29000 # What type of objects to build.
29001 pic_mode=$pic_mode
29002
29003 # Whether or not to optimize for fast installation.
29004 fast_install=$enable_fast_install
29005
29006 # The host system.
29007 host_alias=$host_alias
29008 host=$host
29009 host_os=$host_os
29010
29011 # The build system.
29012 build_alias=$build_alias
29013 build=$build
29014 build_os=$build_os
29015
29016 # A sed program that does not truncate output.
29017 SED=$lt_SED
29018
29019 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
29020 Xsed="\$SED -e 1s/^X//"
29021
29022 # A grep program that handles long lines.
29023 GREP=$lt_GREP
29024
29025 # An ERE matcher.
29026 EGREP=$lt_EGREP
29027
29028 # A literal string matcher.
29029 FGREP=$lt_FGREP
29030
29031 # A BSD- or MS-compatible name lister.
29032 NM=$lt_NM
29033
29034 # Whether we need soft or hard links.
29035 LN_S=$lt_LN_S
29036
29037 # What is the maximum length of a command?
29038 max_cmd_len=$max_cmd_len
29039
29040 # Object file suffix (normally "o").
29041 objext=$ac_objext
29042
29043 # Executable file suffix (normally "").
29044 exeext=$exeext
29045
29046 # whether the shell understands "unset".
29047 lt_unset=$lt_unset
29048
29049 # turn spaces into newlines.
29050 SP2NL=$lt_lt_SP2NL
29051
29052 # turn newlines into spaces.
29053 NL2SP=$lt_lt_NL2SP
29054
29055 # How to create reloadable object files.
29056 reload_flag=$lt_reload_flag
29057 reload_cmds=$lt_reload_cmds
29058
29059 # An object symbol dumper.
29060 OBJDUMP=$lt_OBJDUMP
29061
29062 # Method to check whether dependent libraries are shared objects.
29063 deplibs_check_method=$lt_deplibs_check_method
29064
29065 # Command to use when deplibs_check_method == "file_magic".
29066 file_magic_cmd=$lt_file_magic_cmd
29067
29068 # The archiver.
29069 AR=$lt_AR
29070 AR_FLAGS=$lt_AR_FLAGS
29071
29072 # A symbol stripping program.
29073 STRIP=$lt_STRIP
29074
29075 # Commands used to install an old-style archive.
29076 RANLIB=$lt_RANLIB
29077 old_postinstall_cmds=$lt_old_postinstall_cmds
29078 old_postuninstall_cmds=$lt_old_postuninstall_cmds
29079
29080 # A C compiler.
29081 LTCC=$lt_CC
29082
29083 # LTCC compiler flags.
29084 LTCFLAGS=$lt_CFLAGS
29085
29086 # Take the output of nm and produce a listing of raw symbols and C names.
29087 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
29088
29089 # Transform the output of nm in a proper C declaration.
29090 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
29091
29092 # Transform the output of nm in a C name address pair.
29093 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
29094
29095 # Transform the output of nm in a C name address pair when lib prefix is needed.
29096 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
29097
29098 # The name of the directory that contains temporary libtool files.
29099 objdir=$objdir
29100
29101 # Shell to use when invoking shell scripts.
29102 SHELL=$lt_SHELL
29103
29104 # An echo program that does not interpret backslashes.
29105 ECHO=$lt_ECHO
29106
29107 # Used to examine libraries when file_magic_cmd begins with "file".
29108 MAGIC_CMD=$MAGIC_CMD
29109
29110 # Must we lock files when doing compilation?
29111 need_locks=$lt_need_locks
29112
29113 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
29114 DSYMUTIL=$lt_DSYMUTIL
29115
29116 # Tool to change global to local symbols on Mac OS X.
29117 NMEDIT=$lt_NMEDIT
29118
29119 # Tool to manipulate fat objects and archives on Mac OS X.
29120 LIPO=$lt_LIPO
29121
29122 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
29123 OTOOL=$lt_OTOOL
29124
29125 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
29126 OTOOL64=$lt_OTOOL64
29127
29128 # Old archive suffix (normally "a").
29129 libext=$libext
29130
29131 # Shared library suffix (normally ".so").
29132 shrext_cmds=$lt_shrext_cmds
29133
29134 # The commands to extract the exported symbol list from a shared archive.
29135 extract_expsyms_cmds=$lt_extract_expsyms_cmds
29136
29137 # Variables whose values should be saved in libtool wrapper scripts and
29138 # restored at link time.
29139 variables_saved_for_relink=$lt_variables_saved_for_relink
29140
29141 # Do we need the "lib" prefix for modules?
29142 need_lib_prefix=$need_lib_prefix
29143
29144 # Do we need a version for libraries?
29145 need_version=$need_version
29146
29147 # Library versioning type.
29148 version_type=$version_type
29149
29150 # Shared library runtime path variable.
29151 runpath_var=$runpath_var
29152
29153 # Shared library path variable.
29154 shlibpath_var=$shlibpath_var
29155
29156 # Is shlibpath searched before the hard-coded library search path?
29157 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
29158
29159 # Format of library name prefix.
29160 libname_spec=$lt_libname_spec
29161
29162 # List of archive names. First name is the real one, the rest are links.
29163 # The last name is the one that the linker finds with -lNAME
29164 library_names_spec=$lt_library_names_spec
29165
29166 # The coded name of the library, if different from the real name.
29167 soname_spec=$lt_soname_spec
29168
29169 # Command to use after installation of a shared archive.
29170 postinstall_cmds=$lt_postinstall_cmds
29171
29172 # Command to use after uninstallation of a shared archive.
29173 postuninstall_cmds=$lt_postuninstall_cmds
29174
29175 # Commands used to finish a libtool library installation in a directory.
29176 finish_cmds=$lt_finish_cmds
29177
29178 # As "finish_cmds", except a single script fragment to be evaled but
29179 # not shown.
29180 finish_eval=$lt_finish_eval
29181
29182 # Whether we should hardcode library paths into libraries.
29183 hardcode_into_libs=$hardcode_into_libs
29184
29185 # Compile-time system search path for libraries.
29186 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
29187
29188 # Run-time system search path for libraries.
29189 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
29190
29191 # Whether dlopen is supported.
29192 dlopen_support=$enable_dlopen
29193
29194 # Whether dlopen of programs is supported.
29195 dlopen_self=$enable_dlopen_self
29196
29197 # Whether dlopen of statically linked programs is supported.
29198 dlopen_self_static=$enable_dlopen_self_static
29199
29200 # Commands to strip libraries.
29201 old_striplib=$lt_old_striplib
29202 striplib=$lt_striplib
29203
29204
29205 # The linker used to build libraries.
29206 LD=$lt_LD
29207
29208 # Commands used to build an old-style archive.
29209 old_archive_cmds=$lt_old_archive_cmds
29210
29211 # A language specific compiler.
29212 CC=$lt_compiler
29213
29214 # Is the compiler the GNU compiler?
29215 with_gcc=$GCC
29216
29217 # Compiler flag to turn off builtin functions.
29218 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
29219
29220 # How to pass a linker flag through the compiler.
29221 wl=$lt_lt_prog_compiler_wl
29222
29223 # Additional compiler flags for building library objects.
29224 pic_flag=$lt_lt_prog_compiler_pic
29225
29226 # Compiler flag to prevent dynamic linking.
29227 link_static_flag=$lt_lt_prog_compiler_static
29228
29229 # Does compiler simultaneously support -c and -o options?
29230 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
29231
29232 # Whether or not to add -lc for building shared libraries.
29233 build_libtool_need_lc=$archive_cmds_need_lc
29234
29235 # Whether or not to disallow shared libs when runtime libs are static.
29236 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
29237
29238 # Compiler flag to allow reflexive dlopens.
29239 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
29240
29241 # Compiler flag to generate shared objects directly from archives.
29242 whole_archive_flag_spec=$lt_whole_archive_flag_spec
29243
29244 # Whether the compiler copes with passing no objects directly.
29245 compiler_needs_object=$lt_compiler_needs_object
29246
29247 # Create an old-style archive from a shared archive.
29248 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
29249
29250 # Create a temporary old-style archive to link instead of a shared archive.
29251 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
29252
29253 # Commands used to build a shared archive.
29254 archive_cmds=$lt_archive_cmds
29255 archive_expsym_cmds=$lt_archive_expsym_cmds
29256
29257 # Commands used to build a loadable module if different from building
29258 # a shared archive.
29259 module_cmds=$lt_module_cmds
29260 module_expsym_cmds=$lt_module_expsym_cmds
29261
29262 # Whether we are building with GNU ld or not.
29263 with_gnu_ld=$lt_with_gnu_ld
29264
29265 # Flag that allows shared libraries with undefined symbols to be built.
29266 allow_undefined_flag=$lt_allow_undefined_flag
29267
29268 # Flag that enforces no undefined symbols.
29269 no_undefined_flag=$lt_no_undefined_flag
29270
29271 # Flag to hardcode \$libdir into a binary during linking.
29272 # This must work even if \$libdir does not exist
29273 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
29274
29275 # If ld is used when linking, flag to hardcode \$libdir into a binary
29276 # during linking. This must work even if \$libdir does not exist.
29277 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
29278
29279 # Whether we need a single "-rpath" flag with a separated argument.
29280 hardcode_libdir_separator=$lt_hardcode_libdir_separator
29281
29282 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29283 # DIR into the resulting binary.
29284 hardcode_direct=$hardcode_direct
29285
29286 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29287 # DIR into the resulting binary and the resulting library dependency is
29288 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29289 # library is relocated.
29290 hardcode_direct_absolute=$hardcode_direct_absolute
29291
29292 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29293 # into the resulting binary.
29294 hardcode_minus_L=$hardcode_minus_L
29295
29296 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29297 # into the resulting binary.
29298 hardcode_shlibpath_var=$hardcode_shlibpath_var
29299
29300 # Set to "yes" if building a shared library automatically hardcodes DIR
29301 # into the library and all subsequent libraries and executables linked
29302 # against it.
29303 hardcode_automatic=$hardcode_automatic
29304
29305 # Set to yes if linker adds runtime paths of dependent libraries
29306 # to runtime path list.
29307 inherit_rpath=$inherit_rpath
29308
29309 # Whether libtool must link a program against all its dependency libraries.
29310 link_all_deplibs=$link_all_deplibs
29311
29312 # Fix the shell variable \$srcfile for the compiler.
29313 fix_srcfile_path=$lt_fix_srcfile_path
29314
29315 # Set to "yes" if exported symbols are required.
29316 always_export_symbols=$always_export_symbols
29317
29318 # The commands to list exported symbols.
29319 export_symbols_cmds=$lt_export_symbols_cmds
29320
29321 # Symbols that should not be listed in the preloaded symbols.
29322 exclude_expsyms=$lt_exclude_expsyms
29323
29324 # Symbols that must always be exported.
29325 include_expsyms=$lt_include_expsyms
29326
29327 # Commands necessary for linking programs (against libraries) with templates.
29328 prelink_cmds=$lt_prelink_cmds
29329
29330 # Specify filename containing input files.
29331 file_list_spec=$lt_file_list_spec
29332
29333 # How to hardcode a shared library path into an executable.
29334 hardcode_action=$hardcode_action
29335
29336 # ### END LIBTOOL CONFIG
29337
29338 _LT_EOF
29339
29340 case $host_os in
29341 aix3*)
29342 cat <<\_LT_EOF >> "$cfgfile"
29343 # AIX sometimes has problems with the GCC collect2 program. For some
29344 # reason, if we set the COLLECT_NAMES environment variable, the problems
29345 # vanish in a puff of smoke.
29346 if test "X${COLLECT_NAMES+set}" != Xset; then
29347 COLLECT_NAMES=
29348 export COLLECT_NAMES
29349 fi
29350 _LT_EOF
29351 ;;
29352 esac
29353
29354
29355 ltmain="$ac_aux_dir/ltmain.sh"
29356
29357
29358 # We use sed instead of cat because bash on DJGPP gets confused if
29359 # if finds mixed CR/LF and LF-only lines. Since sed operates in
29360 # text mode, it properly converts lines to CR/LF. This bash problem
29361 # is reportedly fixed, but why not run on old versions too?
29362 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
29363 || (rm -f "$cfgfile"; exit 1)
29364
29365 case $xsi_shell in
29366 yes)
29367 cat << \_LT_EOF >> "$cfgfile"
29368
29369 # func_dirname file append nondir_replacement
29370 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
29371 # otherwise set result to NONDIR_REPLACEMENT.
29372 func_dirname ()
29373 {
29374 case ${1} in
29375 */*) func_dirname_result="${1%/*}${2}" ;;
29376 * ) func_dirname_result="${3}" ;;
29377 esac
29378 }
29379
29380 # func_basename file
29381 func_basename ()
29382 {
29383 func_basename_result="${1##*/}"
29384 }
29385
29386 # func_dirname_and_basename file append nondir_replacement
29387 # perform func_basename and func_dirname in a single function
29388 # call:
29389 # dirname: Compute the dirname of FILE. If nonempty,
29390 # add APPEND to the result, otherwise set result
29391 # to NONDIR_REPLACEMENT.
29392 # value returned in "$func_dirname_result"
29393 # basename: Compute filename of FILE.
29394 # value retuned in "$func_basename_result"
29395 # Implementation must be kept synchronized with func_dirname
29396 # and func_basename. For efficiency, we do not delegate to
29397 # those functions but instead duplicate the functionality here.
29398 func_dirname_and_basename ()
29399 {
29400 case ${1} in
29401 */*) func_dirname_result="${1%/*}${2}" ;;
29402 * ) func_dirname_result="${3}" ;;
29403 esac
29404 func_basename_result="${1##*/}"
29405 }
29406
29407 # func_stripname prefix suffix name
29408 # strip PREFIX and SUFFIX off of NAME.
29409 # PREFIX and SUFFIX must not contain globbing or regex special
29410 # characters, hashes, percent signs, but SUFFIX may contain a leading
29411 # dot (in which case that matches only a dot).
29412 func_stripname ()
29413 {
29414 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29415 # positional parameters, so assign one to ordinary parameter first.
29416 func_stripname_result=${3}
29417 func_stripname_result=${func_stripname_result#"${1}"}
29418 func_stripname_result=${func_stripname_result%"${2}"}
29419 }
29420
29421 # func_opt_split
29422 func_opt_split ()
29423 {
29424 func_opt_split_opt=${1%%=*}
29425 func_opt_split_arg=${1#*=}
29426 }
29427
29428 # func_lo2o object
29429 func_lo2o ()
29430 {
29431 case ${1} in
29432 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29433 *) func_lo2o_result=${1} ;;
29434 esac
29435 }
29436
29437 # func_xform libobj-or-source
29438 func_xform ()
29439 {
29440 func_xform_result=${1%.*}.lo
29441 }
29442
29443 # func_arith arithmetic-term...
29444 func_arith ()
29445 {
29446 func_arith_result=$(( $* ))
29447 }
29448
29449 # func_len string
29450 # STRING may not start with a hyphen.
29451 func_len ()
29452 {
29453 func_len_result=${#1}
29454 }
29455
29456 _LT_EOF
29457 ;;
29458 *) # Bourne compatible functions.
29459 cat << \_LT_EOF >> "$cfgfile"
29460
29461 # func_dirname file append nondir_replacement
29462 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
29463 # otherwise set result to NONDIR_REPLACEMENT.
29464 func_dirname ()
29465 {
29466 # Extract subdirectory from the argument.
29467 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
29468 if test "X$func_dirname_result" = "X${1}"; then
29469 func_dirname_result="${3}"
29470 else
29471 func_dirname_result="$func_dirname_result${2}"
29472 fi
29473 }
29474
29475 # func_basename file
29476 func_basename ()
29477 {
29478 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
29479 }
29480
29481
29482 # func_stripname prefix suffix name
29483 # strip PREFIX and SUFFIX off of NAME.
29484 # PREFIX and SUFFIX must not contain globbing or regex special
29485 # characters, hashes, percent signs, but SUFFIX may contain a leading
29486 # dot (in which case that matches only a dot).
29487 # func_strip_suffix prefix name
29488 func_stripname ()
29489 {
29490 case ${2} in
29491 .*) func_stripname_result=`$ECHO "X${3}" \
29492 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
29493 *) func_stripname_result=`$ECHO "X${3}" \
29494 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
29495 esac
29496 }
29497
29498 # sed scripts:
29499 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29500 my_sed_long_arg='1s/^-[^=]*=//'
29501
29502 # func_opt_split
29503 func_opt_split ()
29504 {
29505 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
29506 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
29507 }
29508
29509 # func_lo2o object
29510 func_lo2o ()
29511 {
29512 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
29513 }
29514
29515 # func_xform libobj-or-source
29516 func_xform ()
29517 {
29518 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
29519 }
29520
29521 # func_arith arithmetic-term...
29522 func_arith ()
29523 {
29524 func_arith_result=`expr "$@"`
29525 }
29526
29527 # func_len string
29528 # STRING may not start with a hyphen.
29529 func_len ()
29530 {
29531 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29532 }
29533
29534 _LT_EOF
29535 esac
29536
29537 case $lt_shell_append in
29538 yes)
29539 cat << \_LT_EOF >> "$cfgfile"
29540
29541 # func_append var value
29542 # Append VALUE to the end of shell variable VAR.
29543 func_append ()
29544 {
29545 eval "$1+=\$2"
29546 }
29547 _LT_EOF
29548 ;;
29549 *)
29550 cat << \_LT_EOF >> "$cfgfile"
29551
29552 # func_append var value
29553 # Append VALUE to the end of shell variable VAR.
29554 func_append ()
29555 {
29556 eval "$1=\$$1\$2"
29557 }
29558
29559 _LT_EOF
29560 ;;
29561 esac
29562
29563
29564 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29565 || (rm -f "$cfgfile"; exit 1)
29566
29567 mv -f "$cfgfile" "$ofile" ||
29568 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29569 chmod +x "$ofile"
29570
29571 ;;
29572
29573 esac
29574 done # for ac_tag
29575
29576
29577 { (exit 0); exit 0; }
29578 _ACEOF
29579 chmod +x $CONFIG_STATUS
29580 ac_clean_files=$ac_clean_files_save
29581
29582 test $ac_write_fail = 0 ||
29583 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
29584 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
29585 { (exit 1); exit 1; }; }
29586
29587
29588 # configure is writing to config.log, and then calls config.status.
29589 # config.status does its own redirection, appending to config.log.
29590 # Unfortunately, on DOS this fails, as config.log is still kept open
29591 # by configure, so config.status won't be able to write to it; its
29592 # output is simply discarded. So we exec the FD to /dev/null,
29593 # effectively closing config.log, so it can be properly (re)opened and
29594 # appended to by config.status. When coming back to configure, we
29595 # need to make the FD available again.
29596 if test "$no_create" != yes; then
29597 ac_cs_success=:
29598 ac_config_status_args=
29599 test "$silent" = yes &&
29600 ac_config_status_args="$ac_config_status_args --quiet"
29601 exec 5>/dev/null
29602 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29603 exec 5>>config.log
29604 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29605 # would make configure fail if this is the last instruction.
29606 $ac_cs_success || { (exit 1); exit 1; }
29607 fi
29608 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29609 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29610 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29611 fi
29612
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