-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathacinclude.m4
1992 lines (1872 loc) · 57.9 KB
/
acinclude.m4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
dnl This file contains the common configuration code which would
dnl otherwise be duplicated between configure and configure-libafs.
dnl
dnl NB: Because this code is a macro, references to positional shell
dnl parameters must be done like $[]1 instead of $1
AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
AH_BOTTOM([
#undef HAVE_RES_SEARCH
#undef STRUCT_SOCKADDR_HAS_SA_LEN
#if !defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)
# if ENDIANESS_IN_SYS_PARAM_H
# ifndef KERNEL
# include <sys/types.h>
# include <sys/param.h>
# if BYTE_ORDER == BIG_ENDIAN
# define WORDS_BIGENDIAN 1
# endif
# else
# if defined(AUTOCONF_FOUND_BIGENDIAN)
# define WORDS_BIGENDIAN 1
# else
# undef WORDS_BIGENDIAN
# endif
# endif
# else
# if defined(AUTOCONF_FOUND_BIGENDIAN)
# define WORDS_BIGENDIAN 1
# else
# undef WORDS_BIGENDIAN
# endif
# endif
#else
# if defined(__BIG_ENDIAN__)
# define WORDS_BIGENDIAN 1
# else
# undef WORDS_BIGENDIAN
# endif
#endif
#ifdef UKERNEL
/*
* Always use 64-bit file offsets for UKERNEL code. Needed for UKERNEL stuff to
* play nice with some other interfaces like FUSE. We technically only would
* need to define this when building for such interfaces, but set it always to
* try and reduce potential confusion.
*/
#define _FILE_OFFSET_BITS 64
#define AFS_CACHE_VNODE_PATH
#endif
#undef AFS_NAMEI_ENV
#undef BITMAP_LATER
#undef FAST_RESTART
#undef DEFINED_FOR_EACH_PROCESS
#undef DEFINED_PREV_TASK
#undef EXPORTED_SYS_CALL_TABLE
#undef EXPORTED_IA32_SYS_CALL_TABLE
#undef IRIX_HAS_MEM_FUNCS
#undef RECALC_SIGPENDING_TAKES_VOID
#undef STRUCT_FS_HAS_FS_ROLLED
#undef ssize_t
/* glue for RedHat kernel bug */
#undef ENABLE_REDHAT_BUILDSYS
#if defined(ENABLE_REDHAT_BUILDSYS) && defined(KERNEL) && defined(REDHAT_FIX)
#include "redhat-fix.h"
#endif])
AC_CANONICAL_HOST
SRCDIR_PARENT=`pwd`
#BOZO_SAVE_CORES pam
dnl System identity.
AC_ARG_WITH([afs-sysname],
[AS_HELP_STRING([--with-afs-sysname=sys], [use sys for the afs sysname])])
dnl General feature options.
AC_ARG_ENABLE([pam],
[AS_HELP_STRING([--disable-pam], [disable PAM support])],
,
[enable_pam="yes"])
AC_ARG_ENABLE([gtx],
AS_HELP_STRING([--disable-gtx], [disable gtx curses-based terminal tools]))
AC_ARG_ENABLE([uss],
AS_HELP_STRING([--disable-uss], [disable uss bulk creation tool]))
AC_ARG_ENABLE([namei-fileserver],
[AS_HELP_STRING([--enable-namei-fileserver],
[force compilation of namei fileserver in preference to inode
fileserver])],
,
[enable_namei_fileserver="default"])
AC_ARG_ENABLE([supergroups],
[AS_HELP_STRING([--enable-supergroups],
[enable support for nested pts groups])],
,
[enable_supergroups="no"])
AC_ARG_ENABLE([bitmap-later],
[AS_HELP_STRING([--enable-bitmap-later],
[enable fast startup of file server by not reading bitmap till
needed])],
,
[enable_bitmap_later="no"])
AC_ARG_ENABLE([unix-sockets],
[AS_HELP_STRING([--disable-unix-sockets],
[disable use of unix domain sockets for fssync (defaults to enabled)])],
,
[enable_unix_sockets="yes"])
AC_ARG_ENABLE([tivoli-tsm],
[AS_HELP_STRING([--enable-tivoli-tsm],
[enable use of the Tivoli TSM API libraries for butc support])],
,
[enable_tivoli_tsm="no"])
AC_ARG_ENABLE([pthreaded-ubik],
[AS_HELP_STRING([--enable-pthreaded-ubik],
[enable installation of pthreaded ubik applications (defaults to
disabled)])],
,
[enable_pthreaded_ubik="no"])
dnl Kernel module build options.
AC_ARG_WITH([linux-kernel-headers],
[AS_HELP_STRING([--with-linux-kernel-headers=path],
[use the kernel headers found at path (optional, defaults to
/lib/modules/`uname -r`/build, then /lib/modules/`uname -r`/source,
then /usr/src/linux-2.4, and lastly /usr/src/linux)])])
AC_ARG_WITH([linux-kernel-build],
[AS_HELP_STRING([--with-linux-kernel-build=path],
[use the kernel build found at path(optional, defaults to
kernel headers path)])])
AC_ARG_WITH([bsd-kernel-headers],
[AS_HELP_STRING([--with-bsd-kernel-headers=path],
[use the kernel headers found at path (optional, defaults to
/usr/src/sys)])])
AC_ARG_WITH([bsd-kernel-build],
[AS_HELP_STRING([--with-bsd-kernel-build=path],
[use the kernel build found at path (optional, defaults to
KSRC/i386/compile/GENERIC)])])
AC_ARG_WITH([linux-kernel-packaging],
[AS_HELP_STRING([--with-linux-kernel-packaging],
[use standard naming conventions to aid Linux kernel build packaging
(disables MPS, sets the kernel module name to openafs.ko, and
installs kernel modules into the standard Linux location)])],
[AC_SUBST(LINUX_KERNEL_PACKAGING, "yes")
AC_SUBST(LINUX_LIBAFS_NAME, "openafs")],
[AC_SUBST(LINUX_LIBAFS_NAME, "libafs")])
AC_ARG_ENABLE([kernel-module],
[AS_HELP_STRING([--disable-kernel-module],
[disable compilation of the kernel module (defaults to enabled)])],
,
[enable_kernel_module="yes"])
AC_ARG_ENABLE([redhat-buildsys],
[AS_HELP_STRING([--enable-redhat-buildsys],
[enable compilation of the redhat build system kernel (defaults to
disabled)])],
,
[enable_redhat_buildsys="no"])
dnl Installation locations.
AC_ARG_ENABLE([transarc-paths],
[AS_HELP_STRING([--enable-transarc-paths],
[use Transarc style paths like /usr/afs and /usr/vice])],
,
[enable_transarc_paths="no"])
dnl Deprecated crypto
AC_ARG_ENABLE([kauth],
[AS_HELP_STRING([--enable-kauth],
[install the deprecated kauth server and utilities (defaults to
disabled)])],
,
[enable_kauth="no"])
dnl Optimization and debugging flags.
AC_ARG_ENABLE([strip-binaries],
[AS_HELP_STRING([--disable-strip-binaries],
[disable stripping of symbol information from binaries (defaults to
enabled)])],
,
[enable_strip_binaries="maybe"])
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--enable-debug],
[enable compilation of the user space code with debugging information
(defaults to disabled)])],
,
[enable_debug="no"])
AC_ARG_ENABLE([optimize],
[AS_HELP_STRING([--disable-optimize],
[disable optimization for compilation of the user space code (defaults
to enabled)])],
,
[enable_optimize="yes"])
AC_ARG_ENABLE([warnings],
[AS_HELP_STRING([--enable-warnings],
[enable compilation warnings when building with gcc (defaults to
disabled)])],
,
[enable_warnings="no"])
AC_ARG_ENABLE([checking],
[AS_HELP_STRING([--enable-checking],
[turn compilation warnings into errors when building with gcc (defaults
to disabled)])],
[enable_checking="$enableval"],
[enable_checking="no"])
AC_ARG_ENABLE([debug-locks],
[AS_HELP_STRING([--enable-debug-locks],
[turn on lock debugging assertions (defaults to disabled)])],
[enable_debug_locks="$enableval"],
[enable_debug_locks="no"])
AC_ARG_ENABLE([debug-kernel],
[AS_HELP_STRING([--enable-debug-kernel],
[enable compilation of the kernel module with debugging information
(defaults to disabled)])],
,
[enable_debug_kernel="no"])
AC_ARG_ENABLE([optimize-kernel],
[AS_HELP_STRING([--disable-optimize-kernel],
[disable compilation of the kernel module with optimization (defaults
based on platform)])],
,
[enable_optimize_kernel=""])
AC_ARG_ENABLE([debug-lwp],
[AS_HELP_STRING([--enable-debug-lwp],
[enable compilation of the LWP code with debugging information
(defaults to disabled)])],
,
[enable_debug_lwp="no"])
AC_ARG_ENABLE([optimize-lwp],
[AS_HELP_STRING([--disable-optimize-lwp],
[disable optimization for compilation of the LWP code (defaults to
enabled)])],
,
[enable_optimize_lwp="yes"])
AC_ARG_ENABLE([debug-pam],
[AS_HELP_STRING([--enable-debug-pam],
[enable compilation of the PAM code with debugging information
(defaults to disabled)])],
,
[enable_debug_pam="no"])
AC_ARG_ENABLE([optimize-pam],
[AS_HELP_STRING([--disable-optimize-pam],
[disable optimization for compilation of the PAM code (defaults to
enabled)])],
,
[enable_optimize_pam="yes"])
AC_ARG_ENABLE([linux-syscall-probing],
[AS_HELP_STRING([--enable-linux-syscall-probing],
[enable Linux syscall probing (defaults to autodetect)])],
,
[enable_linux_syscall_probing="maybe"])
AC_ARG_WITH([crosstools-dir],
[AS_HELP_STRING([--with-crosstools-dir=path], [use path for native versions of rxgen, compile_et and config])])
AC_ARG_WITH([xslt-processor],
AS_HELP_STRING([--with-xslt-processor=ARG],
[which XSLT processor to use (possible choices are: libxslt, saxon, xalan-j, xsltproc)]),
[XSLTPROC="$withval"],
AC_CHECK_PROGS([XSLTPROC], [libxslt saxon xalan-j xsltproc], [echo]))
AC_ARG_WITH([html-xsl],
AS_HELP_STRING([--with-html-xsl],
[build HTML documentation using this stylesheet (default is html/chunk.dsl; specify either html/chunk.xsl or html/docbook.xsl)]),
[HTML_XSL="$withval"],
[HTML_XSL="html/chunk.xsl"])
AC_ARG_WITH([docbook2pdf],
AS_HELP_STRING([--with-docbook2pdf=ARG],
[which Docbook to PDF utility to use (possible choices are: fop, dblatex, docbook2pdf)]),
[DOCBOOK2PDF="$withval"],
AC_CHECK_PROGS([DOCBOOK2PDF], [fop dblatex docbook2pdf], [echo]))
AC_ARG_WITH([docbook-stylesheets],
AS_HELP_STRING([--with-docbook-stylesheets=ARG],
[location of DocBook stylesheets (default is to search a set of likely paths)]),
[DOCBOOK_STYLESHEETS="$withval"],
OPENAFS_SEARCH_DIRLIST([DOCBOOK_STYLESHEETS], [/usr/share/xml/docbook/stylesheet/nwalsh/current /usr/share/xml/docbook/stylesheet/nwalsh /usr/share/xml/docbook/xsl-stylesheets /usr/share/sgml/docbook/docbook-xsl-stylesheets /usr/share/sgml/docbook/xsl-stylesheets /usr/share/docbook-xsl /usr/share/sgml/docbkxsl /usr/local/share/xsl/docbook /sw/share/xml/xsl/docbook-xsl /opt/local/share/xsl/docbook-xsl], [$HTML_XSL])
if test "x$DOCBOOK_STYLESHEETS" = "x"; then
AC_WARN([Docbook stylesheets not found; some documentation can't be built])
fi)
AC_ARG_WITH([dot],
AS_HELP_STRING([--with-dot@<:@=PATH@:>@],
[use graphviz dot to generate dependency graphs with doxygen (defaults to autodetect)]),
[], [with_dot="maybe"])
enable_login="no"
dnl Check whether kindlegen exists. If not, we'll suppress that part of the
dnl documentation build.
AC_CHECK_PROGS([KINDLEGEN], [kindlegen])
AC_CHECK_PROGS([DOXYGEN], [doxygen])
dnl Optionally generate graphs with doxygen.
case "$with_dot" in
maybe)
AC_CHECK_PROGS([DOT], [dot])
AS_IF([test "x$DOT" = "x"], [HAVE_DOT="no"], [HAVE_DOT="yes"])
;;
yes)
HAVE_DOT="yes"
;;
no)
HAVE_DOT="no"
;;
*)
HAVE_DOT="yes"
DOT_PATH=$with_dot
esac
AC_SUBST(HAVE_DOT)
AC_SUBST(DOT_PATH)
dnl Checks for UNIX variants.
AC_ISC_POSIX
dnl Various compiler setup.
AC_TYPE_PID_T
AC_TYPE_SIZE_T
dnl Checks for programs.
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_RANLIB
AC_PROG_YACC
AM_PROG_LEX
dnl if we are flex, be lex-compatible
OPENAFS_LEX_IS_FLEX([AC_SUBST([LEX], ["$LEX -l"])])
OPENAFS_FORCE_ABS_INSTALL
OPENAFS_CHECK_BIGENDIAN
OPENAFS_PRINTF_TAKES_Z_LEN
AC_MSG_CHECKING(your OS)
system=$host
case $system in
*-linux*)
MKAFS_OSTYPE=LINUX
if test "x$enable_redhat_buildsys" = "xyes"; then
AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
fi
if test "x$enable_kernel_module" = "xyes"; then
if test "x$with_linux_kernel_headers" != "x"; then
LINUX_KERNEL_PATH="$with_linux_kernel_headers"
else
for utsdir in "/lib/modules/`uname -r`/build" \
"/lib/modules/`uname -r`/source" \
"/usr/src/linux-2.4" \
"/usr/src/linux"; do
LINUX_KERNEL_PATH="$utsdir"
for utsfile in "include/generated/utsrelease.h" \
"include/linux/utsrelease.h" \
"include/linux/version.h" \
"include/linux/version-up.h"; do
if grep "UTS_RELEASE" "$utsdir/$utsfile" >/dev/null 2>&1; then
break 2
fi
done
done
fi
if test "x$with_linux_kernel_build" != "x"; then
LINUX_KERNEL_BUILD="$with_linux_kernel_build"
else
LINUX_KERNEL_BUILD=$LINUX_KERNEL_PATH
fi
if test -f "$LINUX_KERNEL_BUILD/include/generated/utsrelease.h"; then
linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/generated/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
LINUX_VERSION="$linux_kvers"
else
if test -f "$LINUX_KERNEL_BUILD/include/linux/utsrelease.h"; then
linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
LINUX_VERSION="$linux_kvers"
else
if test -f "$LINUX_KERNEL_BUILD/include/linux/version.h"; then
linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
if test "x$linux_kvers" = "x"; then
if test -f "$LINUX_KERNEL_BUILD/include/linux/version-up.h"; then
linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
if test "x$linux_kvers" = "x"; then
AC_MSG_ERROR(Linux headers lack version definition [2])
exit 1
else
LINUX_VERSION="$linux_kvers"
fi
else
AC_MSG_ERROR(Linux headers lack version definition)
exit 1
fi
else
LINUX_VERSION="$linux_kvers"
fi
else
enable_kernel_module="no"
fi
fi
fi
if test ! -f "$LINUX_KERNEL_BUILD/include/generated/autoconf.h" &&
test ! -f "$LINUX_KERNEL_BUILD/include/linux/autoconf.h"; then
enable_kernel_module="no"
fi
if test "x$enable_kernel_module" = "xno"; then
if test "x$with_linux_kernel_headers" != "x"; then
AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
exit 1
else
AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
fi
fi
dnl do we need to determine SUBARCH from autoconf.h
SUBARCH=default
fi
AC_MSG_RESULT(linux)
if test "x$enable_kernel_module" = "xyes"; then
case "$LINUX_VERSION" in
2.2.*) AFS_SYSKVERS=22 ;;
2.4.*) AFS_SYSKVERS=24 ;;
2.6.* | 3.*) AFS_SYSKVERS=26 ;;
*) AC_MSG_ERROR(Couldn't guess your Linux version [2]) ;;
esac
fi
;;
*-solaris*)
MKAFS_OSTYPE=SOLARIS
AC_MSG_RESULT(sun4)
AC_PATH_PROG(SOLARISCC, [cc], ,
[/opt/SUNWspro/bin:/opt/SunStudioExpress/bin:/opt/solarisstudio12.3/bin:/opt/solstudio12.2/bin:/opt/sunstudio12.1/bin])
if test "x$SOLARISCC" = "x" ; then
AC_MSG_FAILURE(Could not find the solaris cc program. Please define the environment variable SOLARISCC to specify the path.)
fi
SOLARIS_UFSVFS_HAS_DQRWLOCK
SOLARIS_FS_HAS_FS_ROLLED
SOLARIS_SOLOOKUP_TAKES_SOCKPARAMS
SOLARIS_HAVE_VN_RENAMEPATH
;;
*-sunos*)
MKAFS_OSTYPE=SUNOS
enable_kernel_module=no
AC_MSG_RESULT(sun4)
;;
*-hpux*)
MKAFS_OSTYPE=HPUX
AC_MSG_RESULT(hp_ux)
if test -f "/usr/old/usr/include/ndir.h"; then
AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
fi
;;
*-irix*)
if test -d /usr/include/sys/SN/SN1; then
IRIX_BUILD_IP35="IP35"
fi
MKAFS_OSTYPE=IRIX
AC_MSG_RESULT(sgi)
;;
*-aix*)
MKAFS_OSTYPE=AIX
AC_MSG_RESULT(rs_aix)
;;
arm-*-darwin*)
MKAFS_OSTYPE=DARWIN
AC_MSG_RESULT(arm_darwin)
;;
powerpc-*-darwin*)
MKAFS_OSTYPE=DARWIN
AC_MSG_RESULT(ppc_darwin)
;;
i386-*-darwin*)
MKAFS_OSTYPE=DARWIN
AC_MSG_RESULT(x86_darwin)
;;
x86_64-*-darwin*)
MKAFS_OSTYPE=DARWIN
AC_MSG_RESULT(x86_darwin)
;;
i386-*-freebsd*)
MKAFS_OSTYPE=FBSD
AC_MSG_RESULT(i386_fbsd)
;;
x86_64-*-freebsd*)
MKAFS_OSTYPE=FBSD
AC_MSG_RESULT(amd64_fbsd)
;;
*-netbsd*)
MKAFS_OSTYPE=NBSD
AC_MSG_RESULT(nbsd)
;;
x86_64-*-openbsd*)
MKAFS_OSTYPE=OBSD
AC_MSG_RESULT(amd64_obsd)
;;
i386-*-openbsd*)
MKAFS_OSTYPE=OBSD
AC_MSG_RESULT(i386_obsd)
;;
*-dragonfly*)
MKAFS_OSTYPE=DFBSD
AC_MSG_RESULT(i386_dfbsd)
;;
*)
AC_MSG_RESULT($system)
;;
esac
if test "x$with_afs_sysname" != "x"; then
AFS_SYSNAME="$with_afs_sysname"
else
AC_MSG_CHECKING(your AFS sysname)
case $host in
i?86-*-openbsd?.?)
v=${host#*openbsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="i386_obsd${vM}${vm}"
;;
sparc64-*-openbsd?.?)
v=${host#*openbsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="sparc64_obsd${vM}${vm}"
;;
x86_64-*-openbsd?.?)
v=${host#*openbsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="amd64_obsd${vM}${vm}"
;;
i?86-*-freebsd*.*)
v=${host#*freebsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="i386_fbsd_${vM}${vm}"
;;
x86_64-*-freebsd*.*)
v=${host#*freebsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="amd64_fbsd_${vM}${vm}"
;;
i386-*-dragonfly?.*)
v=${host#*dragonfly}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="i386_dfbsd_${vM}${vm}"
;;
i?86-*-netbsd*1.6[[M-Z]]*)
AFS_SYSNAME="i386_nbsd20"
;;
powerpc-*-netbsd*1.6[[M-Z]]*)
AFS_SYSNAME="ppc_nbsd20"
;;
*-*-netbsd*)
arch=${host%%-unknown*}
arch=$(echo $arch |sed -e 's/x86_64/amd64/g' \
-e 's/powerpc/ppc/g')
v=${host#*netbsd}
v=${v#*aout}
v=${v#*ecoff}
v=${v#*elf}
vM=${v%%.*}
vM=${vM%.*}
v=${v#*.}
vm=${v%%.*}
vm=${vm%.*}
vm=${vm%%[[_A-Z]]*}
if test $vm -eq 99 ; then
vM=$((vM+1))
fi
if test $vM -gt 1 ; then
vm=0
fi
AFS_SYSNAME="${arch}_nbsd${vM}${vm}"
;;
hppa*-hp-hpux11.0*)
AFS_SYSNAME="hp_ux110"
;;
hppa*-hp-hpux11.11)
AFS_SYSNAME="hp_ux11i"
;;
hppa*-hp-hpux11.23)
AFS_SYSNAME="hp_ux1123"
;;
ia64-hp-hpux11.22)
AFS_SYSNAME="ia64_hpux1122"
;;
ia64-hp-hpux*)
AFS_SYSNAME="ia64_hpux1123"
;;
hppa*-hp-hpux10*)
AFS_SYSNAME="hp_ux102"
;;
powerpc-apple-darwin7*)
AFS_SYSNAME="ppc_darwin_70"
OSXSDK="macosx10.3"
;;
powerpc-apple-darwin8.*)
AFS_SYSNAME="ppc_darwin_80"
OSXSDK="macosx10.4"
;;
i386-apple-darwin8.*)
AFS_SYSNAME="x86_darwin_80"
OSXSDK="macosx10.4"
;;
powerpc-apple-darwin9.*)
AFS_SYSNAME="ppc_darwin_90"
OSXSDK="macosx10.5"
;;
i386-apple-darwin9.*)
AFS_SYSNAME="x86_darwin_90"
OSXSDK="macosx10.5"
;;
i?86-apple-darwin10.*)
AFS_SYSNAME="x86_darwin_100"
OSXSDK="macosx10.6"
;;
x86_64-apple-darwin10.*)
AFS_SYSNAME="x86_darwin_100"
OSXSDK="macosx10.6"
;;
arm-apple-darwin10.*)
AFS_SYSNAME="arm_darwin_100"
OSXSDK="iphoneos4.0"
;;
x86_64-apple-darwin11.*)
AFS_SYSNAME="x86_darwin_110"
OSXSDK="macosx10.7"
;;
i?86-apple-darwin11.*)
AFS_SYSNAME="x86_darwin_110"
OSXSDK="macosx10.7"
;;
x86_64-apple-darwin12.*)
AFS_SYSNAME="x86_darwin_120"
OSXSDK="macosx10.8"
;;
i?86-apple-darwin12.*)
AFS_SYSNAME="x86_darwin_120"
OSXSDK="macosx10.8"
;;
x86_64-apple-darwin13.*)
AFS_SYSNAME="x86_darwin_130"
OSXSDK="macosx10.9"
;;
i?86-apple-darwin13.*)
AFS_SYSNAME="x86_darwin_130"
OSXSDK="macosx10.9"
;;
sparc-sun-solaris2.8)
AFS_SYSNAME="sun4x_58"
;;
sparc-sun-solaris2.9)
AFS_SYSNAME="sun4x_59"
;;
sparc-sun-solaris2.10)
AFS_SYSNAME="sun4x_510"
;;
sparc-sun-solaris2.11)
AFS_SYSNAME="sun4x_511"
;;
i386-pc-solaris2.8)
AFS_SYSNAME="sunx86_58"
;;
i386-pc-solaris2.9)
AFS_SYSNAME="sunx86_59"
;;
i386-pc-solaris2.10)
AFS_SYSNAME="sunx86_510"
;;
i386-pc-solaris2.11)
AFS_SYSNAME="sunx86_511"
;;
alpha*-dec-osf4.0*)
AFS_SYSNAME="alpha_dux40"
;;
alpha*-dec-osf5.0*)
AFS_SYSNAME="alpha_dux50"
;;
alpha*-dec-osf5.1*)
AFS_SYSNAME="alpha_dux51"
;;
mips-sgi-irix6.5)
AFS_SYSNAME="sgi_65"
;;
ia64-*-linux*)
AFS_SYSNAME="ia64_linuxXX"
;;
powerpc-*-linux*)
AFS_SYSNAME="`/bin/arch`_linuxXX"
;;
powerpc64-*-linux*)
AFS_SYSNAME="ppc64_linuxXX"
;;
alpha*-linux*)
AFS_SYSNAME="alpha_linux_XX"
;;
s390-*-linux*)
AFS_SYSNAME="s390_linuxXX"
;;
s390x-*-linux*)
AFS_SYSNAME="s390x_linuxXX"
;;
sparc-*-linux*)
AFS_SYSNAME="`/bin/arch`_linuxXX"
;;
sparc64-*-linux*)
AFS_SYSNAME="sparc64_linuxXX"
;;
i?86-*-linux*)
AFS_SYSNAME="i386_linuxXX"
;;
arm*-linux*)
AFS_SYSNAME="arm_linuxXX"
;;
parisc-*-linux-gnu|hppa-*-linux-gnu)
AFS_SYSNAME="parisc_linuxXX"
enable_pam="no"
;;
power*-ibm-aix4.2*)
AFS_SYSNAME="rs_aix42"
enable_pam="no"
;;
power*-ibm-aix4.3*)
AFS_SYSNAME="rs_aix42"
enable_pam="no"
;;
power*-ibm-aix5.1*)
AFS_SYSNAME="rs_aix51"
enable_pam="no"
;;
power*-ibm-aix5.2*)
AFS_SYSNAME="rs_aix52"
enable_pam="no"
;;
power*-ibm-aix5.3*)
AFS_SYSNAME="rs_aix53"
enable_pam="no"
;;
power*-ibm-aix6.1*)
AFS_SYSNAME="rs_aix61"
enable_pam="no"
;;
x86_64-*-linux-gnu)
AFS_SYSNAME="amd64_linuxXX"
enable_pam="yes"
;;
*)
AC_MSG_ERROR(An AFS sysname is required)
exit 1
;;
esac
case $AFS_SYSNAME in
*_linux* | *_umlinux*)
if test "x${AFS_SYSKVERS}" = "x"; then
AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
fi
_AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
AFS_SYSNAME="$_AFS_SYSNAME"
AC_TRY_KBUILD(
[],
[#ifndef CONFIG_USERMODE
#error not UML
#endif],
ac_cv_linux_is_uml=yes,)
if test "${ac_cv_linux_is_uml}" = yes; then
_AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
fi
AFS_SYSNAME="$_AFS_SYSNAME"
;;
esac
AC_MSG_RESULT($AFS_SYSNAME)
fi
case $AFS_SYSNAME in
*_darwin*)
AC_CHECK_HEADERS(crt_externs.h)
DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
AC_SUBST(OSXSDK)
;;
esac
dnl Some hosts have a separate common param file they should include. Figure
dnl out if we're on one of them now that we know the sysname.
case $AFS_SYSNAME in
*_nbsd15) AFS_PARAM_COMMON=param.nbsd15.h ;;
*_nbsd16) AFS_PARAM_COMMON=param.nbsd16.h ;;
*_nbsd20) AFS_PARAM_COMMON=param.nbsd20.h ;;
*_nbsd21) AFS_PARAM_COMMON=param.nbsd21.h ;;
*_nbsd30) AFS_PARAM_COMMON=param.nbsd30.h ;;
*_nbsd40) AFS_PARAM_COMMON=param.nbsd40.h ;;
*_nbsd50) AFS_PARAM_COMMON=param.nbsd50.h ;;
*_nbsd60) AFS_PARAM_COMMON=param.nbsd60.h ;;
*_nbsd70) AFS_PARAM_COMMON=param.nbsd70.h ;;
*_obsd31) AFS_PARAM_COMMON=param.obsd31.h ;;
*_obsd32) AFS_PARAM_COMMON=param.obsd32.h ;;
*_obsd33) AFS_PARAM_COMMON=param.obsd33.h ;;
*_obsd34) AFS_PARAM_COMMON=param.obsd34.h ;;
*_obsd35) AFS_PARAM_COMMON=param.obsd35.h ;;
*_obsd36) AFS_PARAM_COMMON=param.obsd36.h ;;
*_obsd37) AFS_PARAM_COMMON=param.obsd37.h ;;
*_obsd38) AFS_PARAM_COMMON=param.obsd38.h ;;
*_obsd39) AFS_PARAM_COMMON=param.obsd39.h ;;
*_obsd40) AFS_PARAM_COMMON=param.obsd40.h ;;
*_obsd41) AFS_PARAM_COMMON=param.obsd41.h ;;
*_obsd42) AFS_PARAM_COMMON=param.obsd42.h ;;
*_obsd43) AFS_PARAM_COMMON=param.obsd43.h ;;
*_obsd44) AFS_PARAM_COMMON=param.obsd44.h ;;
*_obsd45) AFS_PARAM_COMMON=param.obsd45.h ;;
*_obsd46) AFS_PARAM_COMMON=param.obsd46.h ;;
*_obsd47) AFS_PARAM_COMMON=param.obsd47.h ;;
*_obsd48) AFS_PARAM_COMMON=param.obsd48.h ;;
*_obsd49) AFS_PARAM_COMMON=param.obsd49.h ;;
*_obsd50) AFS_PARAM_COMMON=param.obsd50.h ;;
*_obsd51) AFS_PARAM_COMMON=param.obsd51.h ;;
*_obsd52) AFS_PARAM_COMMON=param.obsd52.h ;;
*_obsd53) AFS_PARAM_COMMON=param.obsd53.h ;;
*_obsd54) AFS_PARAM_COMMON=param.obsd54.h ;;
*_linux22) AFS_PARAM_COMMON=param.linux22.h ;;
*_linux24) AFS_PARAM_COMMON=param.linux24.h ;;
*_linux26) AFS_PARAM_COMMON=param.linux26.h ;;
# Linux alpha adds an extra underscore for no good reason.
*_linux_22) AFS_PARAM_COMMON=param.linux22.h ;;
*_linux_24) AFS_PARAM_COMMON=param.linux24.h ;;
*_linux_26) AFS_PARAM_COMMON=param.linux26.h ;;
esac
OPENAFS_OSCONF
case $AFS_SYSNAME in *_linux* | *_umlinux*)
# Add (sub-) architecture-specific paths needed by conftests
case $AFS_SYSNAME in
*_umlinux26)
UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
esac
if test "x$enable_kernel_module" = "xyes"; then
if test "x$enable_debug_kernel" = "xno"; then
LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
fi
OPENAFS_GCC_SUPPORTS_MARCH
AC_SUBST(P5PLUS_KOPTS)
OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
OPENAFS_GCC_SUPPORTS_NO_COMMON
OPENAFS_GCC_SUPPORTS_PIPE
AC_SUBST(LINUX_GCC_KOPTS)
dnl Setup the kernel build environment
LINUX_KBUILD_USES_EXTRA_CFLAGS
LINUX_KERNEL_COMPILE_WORKS
dnl Check for header files
AC_CHECK_LINUX_HEADER([config.h])
AC_CHECK_LINUX_HEADER([completion.h])
AC_CHECK_LINUX_HEADER([exportfs.h])
AC_CHECK_LINUX_HEADER([freezer.h])
AC_CHECK_LINUX_HEADER([key-type.h])
AC_CHECK_LINUX_HEADER([semaphore.h])
AC_CHECK_LINUX_HEADER([seq_file.h])
dnl Type existence checks
AC_CHECK_LINUX_TYPE([struct vfs_path], [dcache.h])
AC_CHECK_LINUX_TYPE([kuid_t], [uidgid.h])
dnl Check for structure elements
AC_CHECK_LINUX_STRUCT([address_space_operations],
[write_begin], [fs.h])
AC_CHECK_LINUX_STRUCT([backing_dev_info], [name],
[backing-dev.h])
AC_CHECK_LINUX_STRUCT([cred], [session_keyring], [cred.h])
AC_CHECK_LINUX_STRUCT([ctl_table], [ctl_name], [sysctl.h])
AC_CHECK_LINUX_STRUCT([dentry_operations], [d_automount], [dcache.h])
AC_CHECK_LINUX_STRUCT([inode], [i_alloc_sem], [fs.h])
AC_CHECK_LINUX_STRUCT([inode], [i_blkbits], [fs.h])
AC_CHECK_LINUX_STRUCT([inode], [i_blksize], [fs.h])
AC_CHECK_LINUX_STRUCT([inode], [i_mutex], [fs.h])
AC_CHECK_LINUX_STRUCT([inode], [i_security], [fs.h])
AC_CHECK_LINUX_STRUCT([file_operations], [flock], [fs.h])
AC_CHECK_LINUX_STRUCT([file_operations], [iterate], [fs.h])
AC_CHECK_LINUX_STRUCT([file_operations], [sendfile], [fs.h])
AC_CHECK_LINUX_STRUCT([file_system_type], [mount], [fs.h])
AC_CHECK_LINUX_STRUCT([inode_operations], [truncate], [fs.h])
AC_CHECK_LINUX_STRUCT([key_type], [preparse], [key-type.h])
AC_CHECK_LINUX_STRUCT([key_type], [instantiate_prep], [key-type.h])
AC_CHECK_LINUX_STRUCT([nameidata], [path], [namei.h])
AC_CHECK_LINUX_STRUCT([proc_dir_entry], [owner], [proc_fs.h])
AC_CHECK_LINUX_STRUCT([super_block], [s_bdi], [fs.h])
AC_CHECK_LINUX_STRUCT([super_block], [s_d_op], [fs.h])
AC_CHECK_LINUX_STRUCT([super_operations], [alloc_inode],
[fs.h])
AC_CHECK_LINUX_STRUCT([super_operations], [evict_inode],
[fs.h])
AC_CHECK_LINUX_STRUCT([task_struct], [cred], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [exit_state], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [parent], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [real_parent], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [rlim], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [sig], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [sighand], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [sigmask_lock], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [tgid], [sched.h])
AC_CHECK_LINUX_STRUCT([task_struct], [thread_info], [sched.h])
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
dnl Check for typed structure elements
AC_CHECK_LINUX_TYPED_STRUCT([read_descriptor_t],
[buf], [fs.h])
dnl Function existence checks
AC_CHECK_LINUX_FUNC([bdi_init],
[#include <linux/backing-dev.h>],
[bdi_init(NULL);])
AC_CHECK_LINUX_FUNC([PageChecked],
[#include <linux/mm.h>
#include <linux/page-flags.h>],
[struct page *_page;
int bchecked = PageChecked(_page);])
AC_CHECK_LINUX_FUNC([PageFsMisc],
[#include <linux/mm.h>
#include <linux/page-flags.h>],
[struct page *_page;
int bchecked = PageFsMisc(_page);])
AC_CHECK_LINUX_FUNC([clear_inode],
[#include <linux/fs.h>],
[clear_inode(NULL);])
AC_CHECK_LINUX_FUNC([current_kernel_time],
[#include <linux/time.h>],
[struct timespec s;
s = current_kernel_time();])
AC_CHECK_LINUX_FUNC([d_alloc_anon],
[#include <linux/fs.h>],
[d_alloc_anon(NULL);])
AC_CHECK_LINUX_FUNC([d_count],
[#include <linux/dcache.h>],
[d_count(NULL);])
AC_CHECK_LINUX_FUNC([d_make_root],
[#include <linux/fs.h>],
[d_make_root(NULL);])
AC_CHECK_LINUX_FUNC([do_sync_read],
[#include <linux/fs.h>],
[do_sync_read(NULL, NULL, 0, NULL);])
AC_CHECK_LINUX_FUNC([find_task_by_pid],
[#include <linux/sched.h>],
[pid_t p; find_task_by_pid(p);])
AC_CHECK_LINUX_FUNC([generic_file_aio_read],
[#include <linux/fs.h>],
[generic_file_aio_read(NULL,NULL,0,0);])
AC_CHECK_LINUX_FUNC([grab_cache_page_write_begin],
[#include <linux/pagemap.h>],
[grab_cache_page_write_begin(NULL, 0, 0);])
AC_CHECK_LINUX_FUNC([hlist_unhashed],
[#include <linux/list.h>],
[hlist_unhashed(0);])
AC_CHECK_LINUX_FUNC([i_size_read],
[#include <linux/fs.h>],
[i_size_read(NULL);])
AC_CHECK_LINUX_FUNC([inode_setattr],
[#include <linux/fs.h>],
[inode_setattr(NULL, NULL);])
AC_CHECK_LINUX_FUNC([kernel_setsockopt],
[#include <linux/net.h>],
[kernel_setsockopt(NULL, 0, 0, NULL, 0);])
AC_CHECK_LINUX_FUNC([page_follow_link],
[#include <linux/fs.h>],
[page_follow_link(0,0);])
AC_CHECK_LINUX_FUNC([page_offset],
[#include <linux/pagemap.h>],
[page_offset(NULL);])
AC_CHECK_LINUX_FUNC([pagevec_lru_add_file],
[#include <linux/pagevec.h>],
[__pagevec_lru_add_file(NULL);])
AC_CHECK_LINUX_FUNC([path_lookup],
[#include <linux/fs.h>
#include <linux/namei.h>],
[path_lookup(NULL, 0, NULL);])
AC_CHECK_LINUX_FUNC([proc_create],
[#include <linux/proc_fs.h>],
[proc_create(NULL, 0, NULL, NULL);])
AC_CHECK_LINUX_FUNC([rcu_read_lock],
[#include <linux/rcupdate.h>],
[rcu_read_lock();])
AC_CHECK_LINUX_FUNC([set_nlink],
[#include <linux/fs.h>],
[set_nlink(NULL, 1);])
AC_CHECK_LINUX_FUNC([sock_create_kern],
[#include <linux/net.h>],
[sock_create_kern(0, 0, 0, NULL);])
AC_CHECK_LINUX_FUNC([splice_direct_to_actor],
[#include <linux/splice.h>],
[splice_direct_to_actor(NULL,NULL,NULL);])
AC_CHECK_LINUX_FUNC([svc_addr_in],
[#include <linux/sunrpc/svc.h>],
[svc_addr_in(NULL);])
AC_CHECK_LINUX_FUNC([zero_user_segments],
[#include <linux/highmem.h>],
[zero_user_segments(NULL, 0, 0, 0, 0);])
AC_CHECK_LINUX_FUNC([noop_fsync],
[#include <linux/fs.h>],
[void *address = &noop_fsync; printk("%p\n", address)];)