linux-packaging-module-build-20080701
[openafs.git] / acinclude.m4
1 dnl This file contains the common configuration code which would
2 dnl otherwise be duplicated between configure and configure-libafs.
3 dnl
4 dnl NB: Because this code is a macro, references to positional shell
5 dnl parameters must be done like $[]1 instead of $1
6
7 AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
8
9 AC_CANONICAL_HOST
10 SRCDIR_PARENT=`pwd`
11
12 #BOZO_SAVE_CORES pam
13 AC_ARG_WITH(afs-sysname,
14 [  --with-afs-sysname=sys    use sys for the afs sysname]
15 )
16 AC_ARG_ENABLE( afsdb,
17 [  --disable-afsdb                      disable AFSDB DNS RR support],, enable_afsdb="yes")
18 AC_ARG_ENABLE( pam,
19 [  --disable-pam                        disable PAM support],, enable_pam="yes")
20 AC_ARG_ENABLE( bos-restricted-mode,
21 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
22 AC_ARG_ENABLE( bos-new-config,
23 [  --enable-bos-new-config              enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
24 AC_ARG_ENABLE( largefile-fileserver,
25 [  --disable-largefile-fileserver       disable large file support in fileserver],, enable_largefile_fileserver="yes")
26 AC_ARG_ENABLE( namei-fileserver,
27 [  --enable-namei-fileserver            force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
28 AC_ARG_ENABLE( supergroups,
29 [  --enable-supergroups                 enable support for nested pts groups],, enable_supergroups="no")
30 AC_ARG_ENABLE( fast-restart,
31 [  --enable-fast-restart                enable fast startup of file server without salvaging],, enable_fast_restart="no")
32 AC_ARG_ENABLE( bitmap-later,
33 [  --enable-bitmap-later                enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
34 AC_ARG_ENABLE( demand-attach-fs,
35 [  --enable-demand-attach-fs            enable Demand Attach Fileserver (please see documentation)],, enable_demand_attach_fs="no")
36 AC_ARG_ENABLE( disconnected,
37 [  --enable-disconnected                enable disconnected support in cache manager (experimental)],, enable_disconnected="no")
38 AC_ARG_ENABLE( unix-sockets,
39 [  --enable-unix-sockets                enable use of unix domain sockets for fssync],, enable_unix_sockets="yes")
40 AC_ARG_ENABLE( full-vos-listvol-switch,
41 [  --disable-full-vos-listvol-switch    disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
42 AC_ARG_ENABLE( icmp-pmtu-discovery,
43 [  --enable-icmp-pmtu-discovery         enable path MTU discovery by decoding ICMP unreachable replies],, enable_icmp_pmtu_discovery="no")
44 AC_ARG_WITH(dux-kernel-headers,
45 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
46 )
47 AC_ARG_WITH(linux-kernel-headers,
48 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
49 )
50 AC_ARG_WITH(bsd-kernel-headers,
51 [  --with-bsd-kernel-headers=path       use the kernel headers found at path(optional, defaults to /usr/src/sys)]
52 )
53 AC_ARG_WITH(bsd-kernel-build,
54 [  --with-bsd-kernel-build=path         use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
55 )
56
57 AC_ARG_WITH([linux-kernel-packaging],
58             AS_HELP_STRING([--with-linux-kernel-packaging],
59                            [ use standard naming conventions to aid Linux 
60                              kernel build packaging (disables MPS, sets the 
61                              kernel module name to openafs.ko, and installs 
62                              kernel modules into the standard Linux location)
63                            ]), 
64             [ AC_SUBST(LINUX_KERNEL_PACKAGING, "yes")
65               AC_SUBST(LINUX_LIBAFS_NAME, "openafs") ], 
66             [ AC_SUBST(LINUX_LIBAFS_NAME, "libafs") ] )
67
68 AC_ARG_ENABLE(kernel-module,
69 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
70 )
71 AC_ARG_ENABLE(redhat-buildsys,
72 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
73 )
74 AC_ARG_ENABLE(transarc-paths,
75 [  --enable-transarc-paths                      Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
76 )
77 AC_ARG_ENABLE(tivoli-tsm,
78 [  --enable-tivoli-tsm                  Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
79 )
80 AC_ARG_ENABLE(debug-kernel,
81 [  --enable-debug-kernel                enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
82 )
83 AC_ARG_ENABLE(optimize-kernel,
84 [  --disable-optimize-kernel            disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
85 )
86 AC_ARG_ENABLE(debug,
87 [  --enable-debug                       enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
88 )
89 AC_ARG_ENABLE(strip-binaries,
90 [  --disable-strip-binaries             disable stripping of symbol information from binaries (defaults to enabled)],, enable_strip_binaries="maybe"
91 )
92 AC_ARG_ENABLE(optimize,
93 [  --disable-optimize                   disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
94 )
95 AC_ARG_ENABLE(debug-lwp,
96 [  --enable-debug-lwp                   enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
97 )
98 AC_ARG_ENABLE(optimize-lwp,
99 [  --disable-optimize-lwp               disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
100 )
101 AC_ARG_ENABLE(debug-pam,
102 [  --enable-debug-pam                   enable compilation of the PAM code with debugging information (defaults to disabled)],, enable_debug_pam="no"
103 )
104 AC_ARG_ENABLE(optimize-pam,
105 [  --disable-optimize-pam               disable optimization for compilation of the PAM code (defaults to enabled)],, enable_optimize_pam="yes"
106 )
107 AC_ARG_ENABLE(warnings,
108 [  --enable-warnings                    enable compilation warnings when building with gcc (defaults to disabled)],, enable_warnings="no"
109 )
110 AC_ARG_ENABLE(pthreaded-ubik,
111 [  --enable-pthreaded-ubik              enable installation of pthreaded ubik applications (defaults to disabled)],, enable_pthreaded_ubik="no"
112 )
113
114
115 enable_login="no"
116
117 dnl weird ass systems
118 AC_AIX
119 AC_ISC_POSIX
120 AC_MINIX
121
122 dnl Various compiler setup.
123 AC_TYPE_PID_T
124 AC_TYPE_SIZE_T
125 AC_TYPE_SIGNAL
126 COMPILER_HAS_FUNCTION_MACRO
127
128 dnl Checks for programs.
129 AC_PROG_INSTALL
130 AC_PROG_LN_S
131 AC_PROG_RANLIB
132 AC_PROG_YACC
133 AM_PROG_LEX
134
135 OPENAFS_CHECK_BIGENDIAN
136
137 AC_MSG_CHECKING(your OS)
138 system=$host
139 case $system in
140         *-linux*)
141
142                 MKAFS_OSTYPE=LINUX
143                 if test "x$enable_redhat_buildsys" = "xyes"; then
144                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
145                 fi
146                 if test "x$enable_kernel_module" = "xyes"; then
147                  if test "x$with_linux_kernel_headers" != "x"; then
148                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
149                  else
150                    LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
151                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
152                      LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
153                    fi
154                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
155                      LINUX_KERNEL_PATH="/usr/src/linux-2.4"
156                    fi
157                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
158                      LINUX_KERNEL_PATH="/usr/src/linux"
159                    fi
160                  fi
161                if test -f "$LINUX_KERNEL_PATH/include/linux/utsrelease.h"; then
162                  linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
163                  LINUX_VERSION="$linux_kvers"
164                else
165                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
166                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
167                   if test "x$linux_kvers" = "x"; then
168                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
169                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
170                       if test "x$linux_kvers" = "x"; then
171
172                         AC_MSG_ERROR(Linux headers lack version definition [2])
173                         exit 1
174                       else
175                         LINUX_VERSION="$linux_kvers"
176                       fi
177                     else
178                       AC_MSG_ERROR(Linux headers lack version definition)
179                       exit 1
180                     fi
181                   else
182                     LINUX_VERSION="$linux_kvers"
183                   fi
184                  else
185                     enable_kernel_module="no"
186                  fi
187                fi
188                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
189                      enable_kernel_module="no"
190                  fi
191                  if test "x$enable_kernel_module" = "xno"; then
192                   if test "x$with_linux_kernel_headers" != "x"; then
193                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
194                    exit 1
195                   else
196                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
197                   fi
198                  fi
199                  dnl do we need to determine SUBARCH from autoconf.h
200                  SUBARCH=default
201                 fi
202                 AC_MSG_RESULT(linux)
203                 if test "x$enable_kernel_module" = "xyes"; then
204                  AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
205                  if test "x${AFS_SYSKVERS}" = "x"; then
206                   AC_MSG_ERROR(Couldn't guess your Linux version [2])
207                  fi
208                 fi
209                 ;;
210         *-solaris*)
211                 MKAFS_OSTYPE=SOLARIS
212                 AC_MSG_RESULT(sun4)
213                 SOLARIS_UFSVFS_HAS_DQRWLOCK
214                 SOLARIS_PROC_HAS_P_COREFILE
215                 SOLARIS_FS_HAS_FS_ROLLED
216                 ;;
217         *-sunos*)
218                 MKAFS_OSTYPE=SUNOS
219                 enable_kernel_module=no
220                 AC_MSG_RESULT(sun4)
221                 ;;
222         *-hpux*)
223                 MKAFS_OSTYPE=HPUX
224                 AC_MSG_RESULT(hp_ux)
225                 if test -f "/usr/old/usr/include/ndir.h"; then
226                  AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
227                 fi
228                 ;;
229         *-irix*)
230                 if test -d /usr/include/sys/SN/SN1; then
231                  IRIX_BUILD_IP35="IP35"
232                 fi
233                 MKAFS_OSTYPE=IRIX
234                 AC_MSG_RESULT(sgi)
235                 ;;
236         *-aix*)
237                 MKAFS_OSTYPE=AIX
238                 AC_MSG_RESULT(rs_aix)
239                 ;;
240         *-osf*)
241                 MKAFS_OSTYPE=DUX
242                 AC_MSG_RESULT(alpha_dux)
243                 ;;
244         powerpc-*-darwin*)
245                 MKAFS_OSTYPE=DARWIN
246                 AC_MSG_RESULT(ppc_darwin)
247                 ;;
248         i386-*-darwin*)
249                 MKAFS_OSTYPE=DARWIN
250                 AC_MSG_RESULT(x86_darwin)
251                 ;;
252         *-freebsd*)
253                 MKAFS_OSTYPE=FBSD
254                 AC_MSG_RESULT(i386_fbsd)
255                 ;;
256         *-netbsd*)
257                 MKAFS_OSTYPE=NBSD
258                 AC_MSG_RESULT(nbsd)
259                 ;;
260         *-openbsd*)
261                 MKAFS_OSTYPE=OBSD
262                 AC_MSG_RESULT(i386_obsd)
263                 ;;
264         *)
265                 AC_MSG_RESULT($system)
266                 ;;
267 esac
268
269 if test "x$with_afs_sysname" != "x"; then
270         AFS_SYSNAME="$with_afs_sysname"
271 else
272         AC_MSG_CHECKING(your AFS sysname)
273         case $host in
274                 i?86-*-openbsd?.?)
275                         v=${host#*openbsd}
276                         vM=${v%.*}
277                         vm=${v#*.}
278                         AFS_SYSNAME="i386_obsd${vM}${vm}"
279                         ;;
280                 sparc64-*-openbsd?.?)
281                         v=${host#*openbsd}
282                         vM=${v%.*}
283                         vm=${v#*.}
284                         AFS_SYSNAME="sparc64_obsd${vM}${vm}"
285                         ;;
286                 i?86-*-freebsd?.*)
287                         v=${host#*freebsd}
288                         vM=${v%.*}
289                         vm=${v#*.}
290                         AFS_SYSNAME="i386_fbsd_${vM}${vm}"
291                         ;;
292                 i?86-*-netbsd*1.5*)
293                         AFS_SYSNAME="i386_nbsd15"
294                         ;;
295                 alpha-*-netbsd*1.5*)
296                         AFS_SYSNAME="alpha_nbsd15"
297                         ;;
298                 i?86-*-netbsd*1.6[[M-Z]]*)
299                         AFS_SYSNAME="i386_nbsd20"
300                         ;;
301                 powerpc-*-netbsd*1.6[[M-Z]]*)
302                         AFS_SYSNAME="ppc_nbsd20"
303                         ;;
304                 i?86-*-netbsd*2.0*)
305                         AFS_SYSNAME="i386_nbsd20"
306                         ;;
307                 amd64-*-netbsd*2.0*)
308                         AFS_SYSNAME="amd64_nbsd20"
309                         ;;
310                 x86_64-*-netbsd*3.[0-8]*)
311                         AFS_PARAM_COMMON=param.nbsd30.h
312                         AFS_SYSNAME="amd64_nbsd30"
313                         ;;
314                 x86_64-*-netbsd*4.[0-8]*)
315                         AFS_PARAM_COMMON=param.nbsd40.h
316                         AFS_SYSNAME="amd64_nbsd40"
317                         ;;
318                 powerpc-*-netbsd*2.0*)
319                         AFS_SYSNAME="ppc_nbsd20"
320                         ;;
321                 i?86-*-netbsd*1.6*)
322                         AFS_SYSNAME="i386_nbsd16"
323                         ;;
324                 alpha-*-netbsd*1.6*)
325                         AFS_SYSNAME="alpha_nbsd16"
326                         ;;
327                 powerpc-*-netbsd*1.6*)
328                         AFS_SYSNAME="ppc_nbsd16"
329                         ;;
330                 i?86-*-netbsd*2.1*)
331                         AFS_SYSNAME="i386_nbsd21"
332                         ;;
333                 i?86-*-netbsd*2.99*)
334                         AFS_SYSNAME="i386_nbsd30"
335                         ;;
336                 i?86-*-netbsd*3.[[0-8]]*)
337                         AFS_SYSNAME="i386_nbsd30"
338                         ;;
339                 i?86-*-netbsd*3.99*)
340                         AFS_SYSNAME="i386_nbsd30"
341                         ;;
342                 i?86-*-netbsd*4.[[0-8]]*)
343                         AFS_SYSNAME="i386_nbsd40"
344                         ;;
345                 i?86-*-netbsd*4.99*)
346                         AFS_SYSNAME="i386_nbsd40"
347                         ;;
348                 hppa*-hp-hpux11.0*)
349                         AFS_SYSNAME="hp_ux110"
350                         ;;
351                 hppa*-hp-hpux11.11)
352                         AFS_SYSNAME="hp_ux11i"
353                         ;;
354                 hppa*-hp-hpux11.23)
355                         AFS_SYSNAME="hp_ux1123"
356                         ;;
357                 ia64-hp-hpux11.22)
358                         AFS_SYSNAME="ia64_hpux1122"
359                         ;;
360                 ia64-hp-hpux*)
361                         AFS_SYSNAME="ia64_hpux1123"
362                         ;;
363                 hppa*-hp-hpux10*)
364                         AFS_SYSNAME="hp_ux102"
365                         ;;
366                 powerpc-apple-darwin1.2*)
367                         AFS_SYSNAME="ppc_darwin_12"
368                         ;;
369                 powerpc-apple-darwin1.3*)
370                         AFS_SYSNAME="ppc_darwin_13"
371                         ;;
372                 powerpc-apple-darwin1.4*)
373                         AFS_SYSNAME="ppc_darwin_14"
374                         ;;
375                 powerpc-apple-darwin5.1*)
376                         AFS_SYSNAME="ppc_darwin_14"
377                         ;;
378                 powerpc-apple-darwin5.2*)
379                         AFS_SYSNAME="ppc_darwin_14"
380                         ;;
381                 powerpc-apple-darwin5.3*)
382                         AFS_SYSNAME="ppc_darwin_14"
383                         ;;
384                 powerpc-apple-darwin5.4*)
385                         AFS_SYSNAME="ppc_darwin_14"
386                         ;;
387                 powerpc-apple-darwin5.5*)
388                         AFS_SYSNAME="ppc_darwin_14"
389                         ;;
390                 powerpc-apple-darwin6.0*)
391                         AFS_SYSNAME="ppc_darwin_60"
392                         ;;
393                 powerpc-apple-darwin6.1*)
394                         AFS_SYSNAME="ppc_darwin_60"
395                         ;;
396                 powerpc-apple-darwin6.2*)
397                         AFS_SYSNAME="ppc_darwin_60"
398                         ;;
399                 powerpc-apple-darwin6.3*)
400                         AFS_SYSNAME="ppc_darwin_60"
401                         ;;
402                 powerpc-apple-darwin6.4*)
403                         AFS_SYSNAME="ppc_darwin_60"
404                         ;;
405                 powerpc-apple-darwin6.5*)
406                         AFS_SYSNAME="ppc_darwin_60"
407                         ;;
408                 powerpc-apple-darwin7.0*)
409                         AFS_SYSNAME="ppc_darwin_70"
410                         ;;
411                 powerpc-apple-darwin7.1*)
412                         AFS_SYSNAME="ppc_darwin_70"
413                         ;;
414                 powerpc-apple-darwin7.2*)
415                         AFS_SYSNAME="ppc_darwin_70"
416                         ;;
417                 powerpc-apple-darwin7.3*)
418                         AFS_SYSNAME="ppc_darwin_70"
419                         ;;
420                 powerpc-apple-darwin7.4*)
421                         AFS_SYSNAME="ppc_darwin_70"
422                         ;;
423                 powerpc-apple-darwin7.5*)
424                         AFS_SYSNAME="ppc_darwin_70"
425                         ;;
426                 powerpc-apple-darwin8.0*)
427                         AFS_SYSNAME="ppc_darwin_80"
428                         ;;
429                 powerpc-apple-darwin8.*)
430                         AFS_SYSNAME="ppc_darwin_80"
431                         ;;
432                 i386-apple-darwin8.*)
433                         AFS_SYSNAME="x86_darwin_80"
434                         ;;
435                 powerpc-apple-darwin9.*)
436                         AFS_SYSNAME="ppc_darwin_90"
437                         ;;
438                 i386-apple-darwin9.*)
439                         AFS_SYSNAME="x86_darwin_90"
440                         ;;
441                 sparc-sun-solaris2.5*)
442                         AFS_SYSNAME="sun4x_55"
443                         enable_login="yes"
444                         ;;
445                 sparc-sun-solaris2.6)
446                         AFS_SYSNAME="sun4x_56"
447                         ;;
448                 sparc-sun-solaris2.7)
449                         AFS_SYSNAME="sun4x_57"
450                         ;;
451                 sparc-sun-solaris2.8)
452                         AFS_SYSNAME="sun4x_58"
453                         ;;
454                 sparc-sun-solaris2.9)
455                         AFS_SYSNAME="sun4x_59"
456                         ;;
457                 sparc-sun-solaris2.10)
458                         AFS_SYSNAME="sun4x_510"
459                         ;;
460                 sparc-sun-solaris2.11)
461                         AFS_SYSNAME="sun4x_511"
462                         ;;
463                 sparc-sun-sunos4*)
464                         AFS_SYSNAME="sun4_413"
465                         enable_login="yes"
466                         ;;
467                 i386-pc-solaris2.7)
468                         AFS_SYSNAME="sunx86_57"
469                         ;;
470                 i386-pc-solaris2.8)
471                         AFS_SYSNAME="sunx86_58"
472                         ;;
473                 i386-pc-solaris2.9)
474                         AFS_SYSNAME="sunx86_59"
475                         ;;
476                 i386-pc-solaris2.10)
477                         AFS_SYSNAME="sunx86_510"
478                         ;;
479                 i386-pc-solaris2.11)
480                         AFS_SYSNAME="sunx86_511"
481                         ;;
482                 alpha*-dec-osf4.0*)
483                         AFS_SYSNAME="alpha_dux40"
484                         ;;
485                 alpha*-dec-osf5.0*)
486                         AFS_SYSNAME="alpha_dux50"
487                         ;;
488                 alpha*-dec-osf5.1*)
489                         AFS_SYSNAME="alpha_dux51"
490                         ;;
491                 mips-sgi-irix6.5)
492                         AFS_SYSNAME="sgi_65"
493                         ;;
494                 ia64-*-linux*)
495                         AFS_SYSNAME="ia64_linuxXX"
496                         ;;
497                 powerpc-*-linux*)
498                         AFS_SYSNAME="`/bin/arch`_linuxXX"
499                         ;;
500                 powerpc64-*-linux*)
501                         AFS_SYSNAME="ppc64_linuxXX"
502                         ;;
503                 alpha*-linux*)
504                         AFS_SYSNAME="alpha_linux_XX"
505                         ;;
506                 s390-*-linux*)
507                         AFS_SYSNAME="s390_linuxXX"
508                         ;;
509                 s390x-*-linux*)
510                         AFS_SYSNAME="s390x_linuxXX"
511                         ;;
512                 sparc-*-linux*)
513                         AFS_SYSNAME="`/bin/arch`_linuxXX"
514                         ;;
515                 sparc64-*-linux*)
516                         AFS_SYSNAME="sparc64_linuxXX"
517                         ;;
518                 i?86-*-linux*)
519                         AFS_SYSNAME="i386_linuxXX"
520                         ;;
521                 parisc-*-linux-gnu|hppa-*-linux-gnu)
522                         AFS_SYSNAME="parisc_linuxXX"
523                         enable_pam="no"
524                         ;;
525                 power*-ibm-aix4.2*)
526                         AFS_SYSNAME="rs_aix42"
527                         enable_pam="no"
528                         ;;
529                 power*-ibm-aix4.3*)
530                         AFS_SYSNAME="rs_aix42"
531                         enable_pam="no"
532                         ;;
533                 power*-ibm-aix5.1*)
534                         AFS_SYSNAME="rs_aix51"
535                         enable_pam="no"
536                         ;;
537                 power*-ibm-aix5.2*)
538                         AFS_SYSNAME="rs_aix52"
539                         enable_pam="no"
540                         ;;
541                 power*-ibm-aix5.3*)
542                         AFS_SYSNAME="rs_aix53"
543                         enable_pam="no"
544                         ;;
545                 x86_64-*-linux-gnu)
546                         AFS_SYSNAME="amd64_linuxXX"
547                         enable_pam="no"
548                         ;;
549                 *)
550                         AC_MSG_ERROR(An AFS sysname is required)
551                         exit 1
552                         ;;
553         esac
554         case $AFS_SYSNAME in
555                 *_linux* | *_umlinux*)
556                         if test "x${AFS_SYSKVERS}" = "x"; then
557                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
558                         fi
559                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
560                         AFS_SYSNAME="$_AFS_SYSNAME"
561                         save_CPPFLAGS="$CPPFLAGS"
562                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
563                         AC_TRY_COMPILE(
564                          [#include <linux/autoconf.h>],
565                          [#ifndef CONFIG_USERMODE
566                           #error not UML
567                           #endif],
568                          ac_cv_linux_is_uml=yes,)
569                         if test "${ac_cv_linux_is_uml}" = yes; then
570                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
571                         fi
572                         CPPFLAGS="$save_CPPFLAGS"
573                         AFS_SYSNAME="$_AFS_SYSNAME"
574                         ;;
575         esac
576         AC_MSG_RESULT($AFS_SYSNAME)
577 fi
578
579 dnl Some hosts have a separate common param file they should include.  Figure
580 dnl out if we're on one of them now that we know the sysname.
581 case $AFS_SYSNAME in
582     *_nbsd15)   AFS_PARAM_COMMON=param.nbsd15.h  ;;
583     *_nbsd16)   AFS_PARAM_COMMON=param.nbsd16.h  ;;
584     *_nbsd20)   AFS_PARAM_COMMON=param.nbsd20.h  ;;
585     *_nbsd21)   AFS_PARAM_COMMON=param.nbsd21.h  ;;
586     *_nbsd30)   AFS_PARAM_COMMON=param.nbsd30.h  ;;
587     *_nbsd40)   AFS_PARAM_COMMON=param.nbsd40.h  ;;
588     *_linux22)  AFS_PARAM_COMMON=param.linux22.h ;;
589     *_linux24)  AFS_PARAM_COMMON=param.linux24.h ;;
590     *_linux26)  AFS_PARAM_COMMON=param.linux26.h ;;
591 esac
592
593 case $AFS_SYSNAME in *_linux* | *_umlinux*)
594
595                 # Add (sub-) architecture-specific paths needed by conftests
596                 case $AFS_SYSNAME  in
597                         *_umlinux26)
598                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
599                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
600                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
601                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
602                 esac
603
604                 if test "x$enable_kernel_module" = "xyes"; then
605                  if test "x$enable_debug_kernel" = "xno"; then
606                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
607                  fi
608                  OPENAFS_GCC_SUPPORTS_MARCH
609                  AC_SUBST(P5PLUS_KOPTS)
610                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
611                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
612                  OPENAFS_GCC_SUPPORTS_NO_COMMON
613                  OPENAFS_GCC_SUPPORTS_PIPE
614                  AC_SUBST(LINUX_GCC_KOPTS)
615                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
616                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
617                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
618                  )
619
620                  LINUX_KBUILD_USES_EXTRA_CFLAGS
621                  LINUX_KERNEL_COMPILE_WORKS
622                  LINUX_EXPORTS_FIND_TASK_BY_PID
623                  LINUX_EXPORTS_PROC_ROOT_FS
624                  LINUX_HAVE_CURRENT_KERNEL_TIME
625                  LINUX_KMEM_CACHE_INIT
626                  LINUX_HAVE_KMEM_CACHE_T
627                  LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
628                  LINUX_D_PATH_TAKES_STRUCT_PATH
629                  LINUX_NEW_EXPORT_OPS
630                  LINUX_CONFIG_H_EXISTS
631                  LINUX_COMPLETION_H_EXISTS
632                  LINUX_EXPORTFS_H_EXISTS
633                  LINUX_DEFINES_FOR_EACH_PROCESS
634                  LINUX_DEFINES_PREV_TASK
635                  LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
636                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
637                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
638                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
639                  LINUX_FS_STRUCT_INODE_HAS_I_BLKBITS
640                  LINUX_FS_STRUCT_INODE_HAS_I_BLKSIZE
641                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
642                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
643                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
644                  LINUX_FS_STRUCT_INODE_HAS_I_MMAP_SHARED
645                  LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
646                  LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
647                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
648                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
649                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
650                  LINUX_INODE_SETATTR_RETURN_TYPE
651                  LINUX_WRITE_INODE_RETURN_TYPE
652                  LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
653                  LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
654                  LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
655                  LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
656                  LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
657                  LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
658                  LINUX_AOP_WRITEBACK_CONTROL
659                  LINUX_FS_STRUCT_FOP_HAS_FLOCK
660                  LINUX_FS_STRUCT_FOP_HAS_SENDFILE
661                  LINUX_FS_STRUCT_FOP_HAS_SPLICE
662                  LINUX_KERNEL_LINUX_SYSCALL_H
663                  LINUX_KERNEL_LINUX_SEQ_FILE_H
664                  LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
665                  LINUX_KERNEL_SELINUX
666                  LINUX_KERNEL_SOCK_CREATE
667                  LINUX_KERNEL_PAGE_FOLLOW_LINK
668                  LINUX_KERNEL_HLIST_UNHASHED
669                  LINUX_KEY_TYPE_H_EXISTS
670                  LINUX_NEED_RHCONFIG
671                  LINUX_RECALC_SIGPENDING_ARG_TYPE
672                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
673                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
674                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
675                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
676                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
677                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
678                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
679                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
680                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TGID
681                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TODO
682                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_THREAD_INFO
683                  LINUX_EXPORTS_TASKLIST_LOCK
684                  LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
685                  LINUX_STATFS_TAKES_DENTRY
686                  LINUX_FREEZER_H_EXISTS
687                  LINUX_HAVE_SVC_ADDR_IN
688                  if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
689                   AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
690                  fi
691                  LINUX_REFRIGERATOR
692                  LINUX_LINUX_KEYRING_SUPPORT
693                  LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
694                  LINUX_DO_SYNC_READ
695                  LINUX_GENERIC_FILE_AIO_READ
696                  LINUX_INIT_WORK_HAS_DATA
697                  LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
698                  LINUX_SYSCTL_TABLE_CHECKING
699                  LINUX_HAVE_IGET
700                  LINUX_FS_STRUCT_NAMEIDATA_HAS_PATH
701                  LINUX_EXPORTS_INIT_MM
702                  LINUX_EXPORTS_SYS_CHDIR
703                  LINUX_EXPORTS_SYS_CLOSE
704                  LINUX_EXPORTS_SYS_OPEN
705                  LINUX_EXPORTS_SYS_WAIT4
706                  LINUX_EXPORTS_RCU_READ_LOCK
707                  if test "x$with_linux_kernel_packaging" = "xno" ; then
708                    LINUX_WHICH_MODULES
709                  else
710                    AC_SUBST(MPS,'SP')
711                  fi
712                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
713                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
714                    ac_cv_linux_exports_sys_call_table=no
715                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
716                      ac_cv_linux_exports_ia32_sys_call_table=yes
717                    fi
718                  else
719                    LINUX_EXPORTS_KALLSYMS_ADDRESS
720                    LINUX_EXPORTS_KALLSYMS_SYMBOL
721                    LINUX_EXPORTS_SYS_CALL_TABLE
722                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
723                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
724                          linux_syscall_method=none
725                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
726                             linux_syscall_method=scan
727                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
728                                linux_syscall_method=scan_with_kallsyms_address
729                             fi
730                          fi
731                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
732                             linux_syscall_method=kallsyms_symbol
733                          fi
734                          if test "x$linux_syscall_method" = "xnone"; then
735                             AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
736                             linux_syscall_method=scan
737                          fi
738                    fi
739                  fi
740                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
741                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
742                  fi
743                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
744                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
745                  fi
746                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
747                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
748                  fi
749                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
750                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
751                  fi
752                  if test "x$ac_cv_linux_exports_sys_open" = "xyes" ; then
753                   AC_DEFINE(EXPORTED_SYS_OPEN, 1, [define if your linux kernel exports sys_open])
754                  fi
755                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
756                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
757                  fi
758                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
759                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
760                  fi
761                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
762                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
763                  fi
764                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
765                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
766                  fi
767                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
768                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
769                  fi
770                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
771                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
772                  fi
773                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
774                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
775                  fi
776                  if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then
777                   AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists])
778                  fi
779                  if test "x$ac_cv_linux_exportfs_h_exists" = "xyes"; then
780                   AC_DEFINE(EXPORTFS_H_EXISTS, 1, [define if linux/exportfs.h exists])
781                  fi
782                  if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then
783                   AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists])
784                  fi
785                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
786                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
787                  fi
788                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
789                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
790                  fi
791                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
792                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
793                  fi
794                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
795                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
796                  fi
797                  if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
798                   AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
799                  fi
800                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then 
801                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
802                  fi
803                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then 
804                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
805                  fi
806                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then 
807                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
808                  fi
809                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then 
810                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
811                  fi
812                  if test "x$ac_cv_linux_fs_struct_inode_has_i_blksize" = "xyes"; then 
813                   AC_DEFINE(STRUCT_INODE_HAS_I_BLKSIZE, 1, [define if your struct inode has i_blksize])
814                  fi
815                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then 
816                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
817                  fi
818                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then 
819                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
820                  fi
821                  if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then 
822                   AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
823                  fi
824                  if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then 
825                   AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
826                  fi
827                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then 
828                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
829                  fi
830                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then 
831                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
832                  fi
833                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then 
834                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
835                  fi
836                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then 
837                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
838                  fi
839                  if test "x$ac_cv_linux_kernel_posix_lock_file_wait_arg" = "xyes" ; then
840                   AC_DEFINE(POSIX_LOCK_FILE_WAIT_ARG, 1, [define if your linux kernel uses 3 arguments for posix_lock_file])
841                  fi
842                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
843                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
844                  fi
845                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
846                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
847                  fi
848                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
849                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
850                  fi
851                  if test "x$ac_cv_linux_kernel_hlist_unhashed" = "xyes" ; then
852                   AC_DEFINE(HAVE_KERNEL_HLIST_UNHASHED, 1, [define if your linux kernel provides hlist_unhashed])
853                  fi
854                  if test "x$ac_linux_syscall" = "xyes" ; then
855                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
856                  fi
857                  if test "x$ac_linux_seq_file" = "xyes" ; then
858                   AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
859                  fi
860                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then 
861                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
862                  fi
863                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then 
864                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
865                  fi
866                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then 
867                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
868                  fi
869                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then 
870                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
871                  fi
872                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then 
873                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
874                  fi
875                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then 
876                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
877                  fi
878                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then 
879                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
880                  fi
881                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then 
882                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
883                  fi
884                  if test "x$ac_cv_linux_sched_struct_task_struct_has_tgid" = "xyes"; then 
885                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TGID, 1, [define if your struct task_struct has tgid])
886                  fi
887                  if test "x$ac_cv_linux_sched_struct_task_struct_has_todo" = "xyes"; then 
888                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TODO, 1, [define if your struct task_struct has todo])
889                  fi
890                  if test "x$ac_cv_linux_sched_struct_task_struct_has_thread_info" = "xyes"; then 
891                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_THREAD_INFO, 1, [define if your struct task_struct has thread_info])
892                  fi
893                  if test "x$ac_cv_linux_get_sb_has_struct_vfsmount" = "xyes"; then
894                   AC_DEFINE(GET_SB_HAS_STRUCT_VFSMOUNT, 1, [define if your get_sb_nodev needs a struct vfsmount argument])
895                  fi
896                  if test "x$ac_cv_linux_statfs_takes_dentry" = "xyes"; then
897                   AC_DEFINE(STATFS_TAKES_DENTRY, 1, [define if your statfs takes a dentry argument])
898                  fi
899                  if test "x$ac_cv_linux_func_a_writepage_takes_writeback_control" = "xyes" ; then
900                   AC_DEFINE(AOP_WRITEPAGE_TAKES_WRITEBACK_CONTROL, 1, [define if your aops.writepage takes a struct writeback_control argument])
901                  fi
902                  if test "x$ac_cv_linux_func_refrigerator_takes_pf_freeze" = "xyes" ; then
903                   AC_DEFINE(LINUX_REFRIGERATOR_TAKES_PF_FREEZE, 1, [define if your refrigerator takes PF_FREEZE])
904                  fi
905                  if test "x$ac_cv_linux_func_i_create_takes_nameidata" = "xyes" ; then
906                   AC_DEFINE(IOP_CREATE_TAKES_NAMEIDATA, 1, [define if your iops.create takes a nameidata argument])
907                  fi
908                  if test "x$ac_cv_linux_func_f_flush_takes_fl_owner_t" = "xyes" ; then
909                   AC_DEFINE(FOP_FLUSH_TAKES_FL_OWNER_T, 1, [define if your fops.flush takes an fl_owner_t argument])
910                  fi
911                  if test "x$ac_cv_linux_func_i_lookup_takes_nameidata" = "xyes" ; then
912                   AC_DEFINE(IOP_LOOKUP_TAKES_NAMEIDATA, 1, [define if your iops.lookup takes a nameidata argument])
913                  fi
914                  if test "x$ac_cv_linux_func_i_permission_takes_nameidata" = "xyes" ; then
915                   AC_DEFINE(IOP_PERMISSION_TAKES_NAMEIDATA, 1, [define if your iops.permission takes a nameidata argument])
916                  fi
917                  if test "x$ac_cv_linux_func_d_revalidate_takes_nameidata" = "xyes" ; then
918                   AC_DEFINE(DOP_REVALIDATE_TAKES_NAMEIDATA, 1, [define if your dops.d_revalidate takes a nameidata argument])
919                  fi
920                  if test "x$ac_cv_linux_init_work_has_data" = "xyes" ; then
921                   AC_DEFINE(INIT_WORK_HAS_DATA, 1, [define if INIT_WORK takes a data (3rd) argument])
922                  fi
923                  if test "x$ac_cv_linux_fs_struct_fop_has_flock" = "xyes" ; then
924                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_FLOCK, 1, [define if your struct file_operations has flock])
925                  fi
926                  if test "x$ac_cv_linux_fs_struct_fop_has_sendfile" = "xyes" ; then
927                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SENDFILE, 1, [define if your struct file_operations has sendfile])
928                  fi
929                  if test "x$ac_cv_linux_fs_struct_fop_has_splice" = "xyes" ; then
930                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SPLICE, 1, [define if your struct file_operations has splice_write and splice_read])
931                  fi
932                  if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then
933                   AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag])
934                  fi
935                  if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then
936                   AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking])
937                  fi
938                  if test "x$ac_cv_linux_have_iget" = "xyes" ; then
939                   AC_DEFINE(HAVE_IGET, 1, [define if your kernel has iget])
940                  fi
941                  if test "x$ac_cv_linux_struct_nameidata_has_path" = "xyes" ; then
942                   AC_DEFINE(STRUCT_NAMEIDATA_HAS_PATH, 1, [define if your struct nameidata has path])
943                  fi
944                  if test "x$ac_cv_linux_exports_init_mm" = "xyes" ; then
945                   AC_DEFINE(EXPORTED_INIT_MM, 1, [define if your kernel exports init_mm])
946                  fi
947                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
948                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
949                  fi
950                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
951                   AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists])
952                  fi
953                  if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then
954                   AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters])
955                  fi
956                  if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then
957                   AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists])
958                  fi
959                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
960                   AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument])
961                  fi
962                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
963                   AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
964                  else
965                   AC_MSG_WARN([your kernel does not have a usable symlink cache API])
966                  fi
967                  if test "x$ac_cv_linux_have_svc_addr_in" = "xyes"; then
968                   AC_DEFINE(HAVE_SVC_ADDR_IN, 1, [define if svc_add_in exists])
969                  fi
970                 :
971                 fi
972 esac
973
974 case $AFS_SYSNAME in
975         *_darwin*)
976                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
977                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
978                 dnl the test below fails on darwin, even if the CPPFLAGS below
979                 dnl are added. the headers from Kernel.framework must be used
980                 dnl when KERNEL is defined.
981
982                 dnl really, such a thing isn't guaranteed to work on any 
983                 dnl platform until the kernel cflags from MakefileProto are
984                 dnl known to configure
985                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
986                 ;;
987         *)
988 AC_MSG_CHECKING(for definition of struct buf)
989 dnl save_CPPFLAGS="$CPPFLAGS"
990 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
991 AC_CACHE_VAL(ac_cv_have_struct_buf, [
992         ac_cv_have_struct_buf=no
993         AC_TRY_COMPILE(
994                 [#include <sys/buf.h>],
995                 [struct buf x;
996                 printf("%d\n", sizeof(x));],
997                 ac_cv_have_struct_buf=yes,)
998         ]
999 )
1000 dnl CPPFLAGS="$save_CPPFLAGS"
1001 AC_MSG_RESULT($ac_cv_have_struct_buf)
1002 if test "$ac_cv_have_struct_buf" = yes; then
1003         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
1004 fi
1005 ;;
1006 esac
1007
1008
1009 AC_CACHE_VAL(ac_cv_sockaddr_len,
1010 [
1011 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
1012 AC_TRY_COMPILE( [#include <sys/types.h>
1013 #include <sys/socket.h>],
1014 [struct sockaddr *a;
1015 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
1016 AC_MSG_RESULT($ac_cv_sockaddr_len)])
1017 if test "$ac_cv_sockaddr_len" = "yes"; then
1018    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
1019 fi
1020 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
1021         echo Skipping library tests because they confuse Irix.
1022 else
1023   AC_CHECK_FUNCS(socket)
1024
1025   if test "$ac_cv_func_socket" = no; then
1026     for lib in socket inet; do
1027         if test "$HAVE_SOCKET" != 1; then
1028                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
1029         fi
1030     done
1031   fi
1032   
1033   AC_CHECK_FUNCS(connect)       
1034
1035   if test "$ac_cv_func_connect" = no; then
1036     for lib in nsl; do
1037         if test "$HAVE_CONNECT" != 1; then
1038                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
1039         fi
1040     done
1041   fi
1042
1043   AC_CHECK_FUNCS(gethostbyname)
1044   if test "$ac_cv_func_gethostbyname" = no; then
1045         for lib in dns nsl resolv; do
1046           if test "$HAVE_GETHOSTBYNAME" != 1; then
1047             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
1048           fi
1049         done    
1050   fi    
1051
1052   dnl darwin wants it, aix hates it
1053   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1054   AC_TRY_COMPILE([
1055   #include <stdlib.h>
1056   #include <stdio.h>
1057   #include <sys/types.h>
1058   #include <sys/socket.h>
1059   #include <netinet/in.h>
1060   #include <arpa/inet.h>
1061   #include <arpa/nameser.h>
1062   #include <arpa/nameser_compat.h>
1063   #include <resolv.h>
1064   ], [static int i; i = 0;],
1065   [AC_MSG_RESULT(yes)
1066    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
1067   [AC_MSG_RESULT(no)
1068    ])
1069
1070   openafs_save_libs="$LIBS"
1071   AC_MSG_CHECKING([for res_search])
1072   AC_FUNC_RES_SEARCH
1073
1074   if test "$ac_cv_func_res_search" = no; then
1075       for lib in dns nsl resolv; do
1076         if test "$ac_cv_func_res_search" != yes; then
1077           LIBS="-l$lib $LIBS"
1078           AC_FUNC_RES_SEARCH
1079           LIBS="$openafs_save_libs"
1080         fi
1081       done    
1082       if test "$ac_cv_func_res_search" = yes; then
1083         LIB_res_search="-l$lib"       
1084         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1085         AC_MSG_RESULT([yes, in lib$lib])
1086       else
1087         AC_MSG_RESULT(no)
1088       fi
1089   else
1090     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1091     AC_MSG_RESULT(yes)
1092   fi
1093   
1094 fi
1095
1096 AC_CACHE_VAL(ac_cv_setsockopt_iprecverr,
1097 [
1098 AC_MSG_CHECKING([for setsockopt(, SOL_IP, IP_RECVERR)])
1099 AC_TRY_COMPILE( [#include <sys/types.h>
1100 #include <sys/socket.h>
1101 #include <netinet/in.h>],
1102 [int on=1;
1103 setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));], ac_cv_setsockopt_iprecverr=yes, ac_cv_setsockopt_iprecverr=no)
1104 AC_MSG_RESULT($ac_cv_setsockopt_iprecverr)])
1105 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1106    AC_DEFINE(ADAPT_PMTU_RECVERR, 1, [define if asynchronous socket errors can be received])
1107 fi
1108
1109 PTHREAD_LIBS=error
1110 if test "x$MKAFS_OSTYPE" = OBSD; then
1111         PTHREAD_LIBS="-pthread"
1112 fi
1113 if test "x$PTHREAD_LIBS" = xerror; then
1114         AC_CHECK_LIB(pthread, pthread_attr_init,
1115                 PTHREAD_LIBS="-lpthread")
1116 fi
1117 if test "x$PTHREAD_LIBS" = xerror; then
1118         AC_CHECK_LIB(pthreads, pthread_attr_init,
1119                 PTHREAD_LIBS="-lpthreads")
1120 fi
1121 if test "x$PTHREAD_LIBS" = xerror; then
1122         AC_CHECK_LIB(c_r, pthread_attr_init,
1123                 PTHREAD_LIBS="-lc_r")
1124 fi
1125 if test "x$PTHREAD_LIBS" = xerror; then
1126         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1127 fi
1128 if test "x$PTHREAD_LIBS" = xerror; then
1129         # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1130         AC_CHECK_LIB(pthread, pthread_attr_destroy,
1131                 PTHREAD_LIBS="-lpthread")
1132 fi
1133 if test "x$PTHREAD_LIBS" = xerror; then
1134         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1135 fi
1136 AC_SUBST(PTHREAD_LIBS)
1137
1138 HOST_CPU="$host_cpu"
1139
1140 if test "x$with_bsd_kernel_headers" != "x"; then
1141         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1142 else
1143         BSD_KERNEL_PATH="/usr/src/sys"
1144 fi
1145
1146 if test "x$with_bsd_kernel_build" != "x"; then
1147         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1148 else
1149         case $AFS_SYSNAME in
1150                 *_fbsd_4?)
1151                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
1152                         ;;
1153                 *_fbsd_*)
1154                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1155                         ;;
1156         esac
1157 fi
1158
1159 # Fast restart
1160 if test "$enable_supergroups" = "yes"; then
1161         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1162 fi
1163
1164 if test "$enable_fast_restart" = "yes"; then
1165         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1166 fi
1167
1168 if test "$enable_bitmap_later" = "yes"; then
1169         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1170 fi
1171
1172 if test "$enable_demand_attach_fs" = "yes"; then
1173         AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1174         DEMAND_ATTACH="yes"
1175 else
1176         DEMAND_ATTACH="no"
1177 fi
1178 AC_SUBST(DEMAND_ATTACH)
1179
1180 if test "$enable_disconnected" = "yes"; then
1181         AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
1182 fi
1183
1184 if test "$enable_unix_sockets" = "yes"; then
1185         AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1186         USE_UNIX_SOCKETS="yes"
1187 else
1188         USE_UNIX_SOCKETS="no"
1189 fi
1190 AC_SUBST(USE_UNIX_SOCKETS)
1191
1192 if test "$enable_fast_restart" = "yes" &&
1193    test "$enable_demand_attach_fs" = "yes" ; then
1194         AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive.  Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
1195         exit 1
1196 fi
1197
1198 if test "$enable_full_vos_listvol_switch" = "yes"; then
1199         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
1200 fi
1201
1202 if test "$enable_icmp_pmtu_discovery" = "yes"; then
1203    if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1204         AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
1205    fi
1206 fi
1207
1208 if test "$enable_bos_restricted_mode" = "yes"; then
1209         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
1210 fi
1211
1212 if test "$enable_bos_new_config" = "yes"; then
1213         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
1214 fi
1215
1216 if test "$enable_largefile_fileserver" = "yes"; then
1217         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
1218 fi
1219
1220 if test "$enable_namei_fileserver" = "yes"; then
1221         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1222 fi
1223
1224 if test "$enable_afsdb" = "yes"; then
1225         LIB_AFSDB="$LIB_res_search"
1226         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
1227 fi
1228
1229 dnl check for tivoli
1230 AC_MSG_CHECKING(for tivoli tsm butc support)
1231 XBSA_CFLAGS=""
1232 if test "$enable_tivoli_tsm" = "yes"; then
1233         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1234         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1235
1236         if test -r "$XBSADIR1/xbsa.h"; then
1237                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1238                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1239         elif test -r "$XBSADIR2/xbsa.h"; then
1240                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1241                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1242         else
1243                 AC_MSG_RESULT([no, missing xbsa.h header file])
1244         fi
1245 else
1246         AC_MSG_RESULT([no])
1247 fi
1248 AC_SUBST(XBSA_CFLAGS)
1249
1250 dnl checks for header files.
1251 AC_HEADER_STDC
1252 AC_HEADER_SYS_WAIT
1253 AC_HEADER_DIRENT
1254 AC_CHECK_HEADERS(stdlib.h string.h unistd.h poll.h fcntl.h sys/time.h sys/file.h)
1255 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1256 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1257 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h poll.h)
1258 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1259 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h)
1260 AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
1261
1262 dnl Don't build PAM on IRIX; the interface doesn't work for us.
1263 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1264         case $AFS_SYSNAME in
1265         sgi_*)
1266                 HAVE_PAM="no"
1267                 ;;
1268         *)
1269                 HAVE_PAM="yes"
1270                 ;;
1271         esac
1272 else
1273         HAVE_PAM="no"
1274 fi
1275 AC_SUBST(HAVE_PAM)
1276
1277 if test "$enable_login" = yes; then
1278         BUILD_LOGIN="yes"
1279 else
1280         BUILD_LOGIN="no"
1281 fi
1282 AC_SUBST(BUILD_LOGIN)
1283
1284 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec flock)
1285 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1286 AC_CHECK_FUNCS(setvbuf vsyslog)
1287 AC_FUNC_SETVBUF_REVERSED
1288 AC_CHECK_FUNCS(regcomp regexec regerror)
1289 AC_MSG_CHECKING([for POSIX regex library])
1290 if test "$ac_cv_header_regex_h" = "yes" && \
1291         test "$ac_cv_func_regcomp" = "yes" && \
1292         test "$ac_cv_func_regexec" = "yes" && \
1293         test "$ac_cv_func_regerror" = "yes"; then
1294     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1295     AC_MSG_RESULT(yes)
1296 else
1297     AC_MSG_RESULT(no)
1298 fi
1299
1300 AC_TYPE_SIGNAL
1301 AC_CHECK_TYPE(ssize_t, int)
1302 AC_CHECK_TYPE([sig_atomic_t], ,
1303     [AC_DEFINE([sig_atomic_t], [int],
1304         [Define to int if <signal.h> does not define.])],
1305 [#include <sys/types.h>
1306 #include <signal.h>])
1307 AC_SIZEOF_TYPE(long)
1308
1309 AC_MSG_CHECKING(size of time_t)
1310 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1311 [AC_TRY_RUN([#include <stdio.h>
1312 #include <time.h>
1313 main()
1314 {
1315   FILE *f=fopen("conftestval", "w");
1316   if (!f) exit(1);
1317   fprintf(f, "%d\n", sizeof(time_t));
1318   exit(0);
1319 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1320 ])
1321 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1322 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1323
1324 AC_CHECK_FUNCS(timegm)
1325 AC_CHECK_FUNCS(daemon)
1326
1327 dnl Directory PATH handling
1328 if test "x$enable_transarc_paths" = "xyes"  ; then 
1329     afsconfdir=${afsconfdir=/usr/afs/etc}
1330     viceetcdir=${viceetcdir=/usr/vice/etc}
1331     afskerneldir=${afskerneldir=${viceetcdir}}
1332     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1333     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1334     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1335     afsdbdir=${afsdbdir=/usr/afs/db}
1336     afslogsdir=${afslogsdir=/usr/afs/logs}
1337     afslocaldir=${afslocaldir=/usr/afs/local}
1338     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1339     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1340 else 
1341     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1342     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1343     afskerneldir=${afskerneldir='${libdir}/openafs'}
1344     afssrvbindir=${afssrvbindir='${bindir}'}
1345     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1346     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1347     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1348     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1349     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1350     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1351     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1352 fi
1353 AC_SUBST(afsconfdir)
1354 AC_SUBST(viceetcdir)
1355 AC_SUBST(afskerneldir)
1356 AC_SUBST(afssrvbindir)
1357 AC_SUBST(afssrvsbindir)
1358 AC_SUBST(afssrvlibexecdir)
1359 AC_SUBST(afsdbdir)
1360 AC_SUBST(afslogsdir)
1361 AC_SUBST(afslocaldir)
1362 AC_SUBST(afsbackupdir)
1363 AC_SUBST(afsbosconfigdir)
1364
1365 if test "x$enable_kernel_module" = "xyes"; then
1366 ENABLE_KERNEL_MODULE=libafs
1367 fi
1368
1369 if test "x$enable_pthreaded_ubik" = "xyes"; then
1370 ENABLE_PTHREADED_UBIK=yes
1371 fi
1372
1373 AC_SUBST(AFS_SYSNAME)
1374 AC_SUBST(AFS_PARAM_COMMON)
1375 AC_SUBST(ENABLE_KERNEL_MODULE)
1376 AC_SUBST(ENABLE_PTHREADED_UBIK)
1377 AC_SUBST(LIB_AFSDB)
1378 AC_SUBST(LINUX_KERNEL_PATH)
1379 AC_SUBST(HOST_CPU)
1380 AC_SUBST(BSD_KERNEL_PATH)
1381 AC_SUBST(BSD_KERNEL_BUILD)
1382 AC_SUBST(LINUX_VERSION)
1383 AC_SUBST(MKAFS_OSTYPE)
1384 AC_SUBST(TOP_OBJDIR)
1385 AC_SUBST(TOP_SRCDIR)
1386 AC_SUBST(TOP_INCDIR)
1387 AC_SUBST(TOP_LIBDIR)
1388 AC_SUBST(DEST)
1389 AC_SUBST(DARWIN_INFOFILE)
1390 AC_SUBST(IRIX_BUILD_IP35)
1391
1392 OPENAFS_OSCONF
1393 OPENAFS_KRB5CONF
1394
1395 TOP_SRCDIR="${srcdir}/src"
1396 dnl
1397 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1398 dnl
1399 case $TOP_SRCDIR in
1400         /*)
1401                 ;;
1402         *)
1403                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1404                 ;;
1405 esac
1406
1407 TOP_OBJDIR="${SRCDIR_PARENT}"
1408 TOP_INCDIR="${SRCDIR_PARENT}/include"
1409 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1410 if test "${DEST}x" = "x"; then
1411         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1412 fi
1413
1414 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1415 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1416 AC_SUBST(HELPER_SPLINT)
1417 AC_SUBST(HELPER_SPLINTCFG)
1418
1419 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs
1420
1421 ])