windows-rxstats-default-20080307
[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( unix-sockets,
37 [  --enable-unix-sockets                enable use of unix domain sockets for fssync],, enable_unix_sockets="yes")
38 AC_ARG_ENABLE( full-vos-listvol-switch,
39 [  --disable-full-vos-listvol-switch    disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
40 AC_ARG_WITH(dux-kernel-headers,
41 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
42 )
43 AC_ARG_WITH(linux-kernel-headers,
44 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
45 )
46 AC_ARG_WITH(bsd-kernel-headers,
47 [  --with-bsd-kernel-headers=path       use the kernel headers found at path(optional, defaults to /usr/src/sys)]
48 )
49 AC_ARG_WITH(bsd-kernel-build,
50 [  --with-bsd-kernel-build=path         use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
51 )
52 AC_ARG_ENABLE(kernel-module,
53 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
54 )
55 AC_ARG_ENABLE(redhat-buildsys,
56 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
57 )
58 AC_ARG_ENABLE(transarc-paths,
59 [  --enable-transarc-paths                      Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
60 )
61 AC_ARG_ENABLE(tivoli-tsm,
62 [  --enable-tivoli-tsm                  Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
63 )
64 AC_ARG_ENABLE(debug-kernel,
65 [  --enable-debug-kernel                enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
66 )
67 AC_ARG_ENABLE(optimize-kernel,
68 [  --disable-optimize-kernel            disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
69 )
70 AC_ARG_ENABLE(debug,
71 [  --enable-debug                       enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
72 )
73 AC_ARG_ENABLE(strip-binaries,
74 [  --disable-strip-binaries             disable stripping of symbol information from binaries (defaults to enabled)],, enable_strip_binaries="maybe"
75 )
76 AC_ARG_ENABLE(optimize,
77 [  --disable-optimize                   disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
78 )
79 AC_ARG_ENABLE(debug-lwp,
80 [  --enable-debug-lwp                   enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
81 )
82 AC_ARG_ENABLE(optimize-lwp,
83 [  --disable-optimize-lwp               disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
84 )
85 AC_ARG_ENABLE(debug-pam,
86 [  --enable-debug-pam                   enable compilation of the PAM code with debugging information (defaults to disabled)],, enable_debug_pam="no"
87 )
88 AC_ARG_ENABLE(optimize-pam,
89 [  --disable-optimize-pam               disable optimization for compilation of the PAM code (defaults to enabled)],, enable_optimize_pam="yes"
90 )
91 AC_ARG_ENABLE(warnings,
92 [  --enable-warnings                    enable compilation warnings when building with gcc (defaults to disabled)],, enable_warnings="no"
93 )
94
95
96 enable_login="no"
97
98 dnl weird ass systems
99 AC_AIX
100 AC_ISC_POSIX
101 AC_MINIX
102
103 dnl Various compiler setup.
104 AC_TYPE_PID_T
105 AC_TYPE_SIZE_T
106 AC_TYPE_SIGNAL
107 COMPILER_HAS_FUNCTION_MACRO
108
109 dnl Checks for programs.
110 AC_PROG_INSTALL
111 AC_PROG_LN_S
112 AC_PROG_RANLIB
113 AC_PROG_YACC
114 AM_PROG_LEX
115
116 OPENAFS_CHECK_BIGENDIAN
117
118 AC_MSG_CHECKING(your OS)
119 system=$host
120 case $system in
121         *-linux*)
122
123                 MKAFS_OSTYPE=LINUX
124                 if test "x$enable_redhat_buildsys" = "xyes"; then
125                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
126                 fi
127                 if test "x$enable_kernel_module" = "xyes"; then
128                  if test "x$with_linux_kernel_headers" != "x"; then
129                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
130                  else
131                    LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
132                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
133                      LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
134                    fi
135                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
136                      LINUX_KERNEL_PATH="/usr/src/linux-2.4"
137                    fi
138                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
139                      LINUX_KERNEL_PATH="/usr/src/linux"
140                    fi
141                  fi
142                if test -f "$LINUX_KERNEL_PATH/include/linux/utsrelease.h"; then
143                  linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
144                  LINUX_VERSION="$linux_kvers"
145                else
146                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
147                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
148                   if test "x$linux_kvers" = "x"; then
149                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
150                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
151                       if test "x$linux_kvers" = "x"; then
152
153                         AC_MSG_ERROR(Linux headers lack version definition [2])
154                         exit 1
155                       else
156                         LINUX_VERSION="$linux_kvers"
157                       fi
158                     else
159                       AC_MSG_ERROR(Linux headers lack version definition)
160                       exit 1
161                     fi
162                   else
163                     LINUX_VERSION="$linux_kvers"
164                   fi
165                  else
166                     enable_kernel_module="no"
167                  fi
168                fi
169                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
170                      enable_kernel_module="no"
171                  fi
172                  if test "x$enable_kernel_module" = "xno"; then
173                   if test "x$with_linux_kernel_headers" != "x"; then
174                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
175                    exit 1
176                   else
177                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
178                   fi
179                  fi
180                  dnl do we need to determine SUBARCH from autoconf.h
181                  SUBARCH=default
182                 fi
183                 AC_MSG_RESULT(linux)
184                 if test "x$enable_kernel_module" = "xyes"; then
185                  AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
186                  if test "x${AFS_SYSKVERS}" = "x"; then
187                   AC_MSG_ERROR(Couldn't guess your Linux version [2])
188                  fi
189                 fi
190                 ;;
191         *-solaris*)
192                 MKAFS_OSTYPE=SOLARIS
193                 AC_MSG_RESULT(sun4)
194                 SOLARIS_UFSVFS_HAS_DQRWLOCK
195                 SOLARIS_PROC_HAS_P_COREFILE
196                 SOLARIS_FS_HAS_FS_ROLLED
197                 ;;
198         *-sunos*)
199                 MKAFS_OSTYPE=SUNOS
200                 enable_kernel_module=no
201                 AC_MSG_RESULT(sun4)
202                 ;;
203         *-hpux*)
204                 MKAFS_OSTYPE=HPUX
205                 AC_MSG_RESULT(hp_ux)
206                 if test -f "/usr/old/usr/include/ndir.h"; then
207                  AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
208                 fi
209                 ;;
210         *-irix*)
211                 if test -d /usr/include/sys/SN/SN1; then
212                  IRIX_BUILD_IP35="IP35"
213                 fi
214                 MKAFS_OSTYPE=IRIX
215                 AC_MSG_RESULT(sgi)
216                 ;;
217         *-aix*)
218                 MKAFS_OSTYPE=AIX
219                 AC_MSG_RESULT(rs_aix)
220                 ;;
221         *-osf*)
222                 MKAFS_OSTYPE=DUX
223                 AC_MSG_RESULT(alpha_dux)
224                 ;;
225         powerpc-*-darwin*)
226                 MKAFS_OSTYPE=DARWIN
227                 AC_MSG_RESULT(ppc_darwin)
228                 ;;
229         i386-*-darwin*)
230                 MKAFS_OSTYPE=DARWIN
231                 AC_MSG_RESULT(x86_darwin)
232                 ;;
233         *-freebsd*)
234                 MKAFS_OSTYPE=FBSD
235                 AC_MSG_RESULT(i386_fbsd)
236                 ;;
237         *-netbsd*)
238                 MKAFS_OSTYPE=NBSD
239                 AC_MSG_RESULT(nbsd)
240                 ;;
241         *-openbsd*)
242                 MKAFS_OSTYPE=OBSD
243                 AC_MSG_RESULT(i386_obsd)
244                 ;;
245         *)
246                 AC_MSG_RESULT($system)
247                 ;;
248 esac
249
250 if test "x$with_afs_sysname" != "x"; then
251         AFS_SYSNAME="$with_afs_sysname"
252 else
253         AC_MSG_CHECKING(your AFS sysname)
254         case $host in
255                 i?86-*-openbsd?.?)
256                         v=${host#*openbsd}
257                         vM=${v%.*}
258                         vm=${v#*.}
259                         AFS_SYSNAME="i386_obsd${vM}${vm}"
260                         ;;
261                 sparc64-*-openbsd?.?)
262                         v=${host#*openbsd}
263                         vM=${v%.*}
264                         vm=${v#*.}
265                         AFS_SYSNAME="sparc64_obsd${vM}${vm}"
266                         ;;
267                 i?86-*-freebsd?.*)
268                         v=${host#*freebsd}
269                         vM=${v%.*}
270                         vm=${v#*.}
271                         AFS_SYSNAME="i386_fbsd_${vM}${vm}"
272                         ;;
273                 i?86-*-netbsd*1.5*)
274                         AFS_SYSNAME="i386_nbsd15"
275                         ;;
276                 alpha-*-netbsd*1.5*)
277                         AFS_SYSNAME="alpha_nbsd15"
278                         ;;
279                 i?86-*-netbsd*1.6[[M-Z]]*)
280                         AFS_SYSNAME="i386_nbsd20"
281                         ;;
282                 powerpc-*-netbsd*1.6[[M-Z]]*)
283                         AFS_SYSNAME="ppc_nbsd20"
284                         ;;
285                 i?86-*-netbsd*2.0*)
286                         AFS_SYSNAME="i386_nbsd20"
287                         ;;
288                 amd64-*-netbsd*2.0*)
289                         AFS_SYSNAME="amd64_nbsd20"
290                         ;;
291                 x86_64-*-netbsd*3.[0-8]*)
292                         AFS_PARAM_COMMON=param.nbsd30.h
293                         AFS_SYSNAME="amd64_nbsd30"
294                         ;;
295                 x86_64-*-netbsd*4.[0-8]*)
296                         AFS_PARAM_COMMON=param.nbsd40.h
297                         AFS_SYSNAME="amd64_nbsd40"
298                         ;;
299                 powerpc-*-netbsd*2.0*)
300                         AFS_SYSNAME="ppc_nbsd20"
301                         ;;
302                 i?86-*-netbsd*1.6*)
303                         AFS_SYSNAME="i386_nbsd16"
304                         ;;
305                 alpha-*-netbsd*1.6*)
306                         AFS_SYSNAME="alpha_nbsd16"
307                         ;;
308                 powerpc-*-netbsd*1.6*)
309                         AFS_SYSNAME="ppc_nbsd16"
310                         ;;
311                 i?86-*-netbsd*2.1*)
312                         AFS_SYSNAME="i386_nbsd21"
313                         ;;
314                 i?86-*-netbsd*2.99*)
315                         AFS_SYSNAME="i386_nbsd30"
316                         ;;
317                 i?86-*-netbsd*3.[[0-8]]*)
318                         AFS_SYSNAME="i386_nbsd30"
319                         ;;
320                 i?86-*-netbsd*3.99*)
321                         AFS_SYSNAME="i386_nbsd30"
322                         ;;
323                 i?86-*-netbsd*4.[[0-8]]*)
324                         AFS_SYSNAME="i386_nbsd40"
325                         ;;
326                 i?86-*-netbsd*4.99*)
327                         AFS_SYSNAME="i386_nbsd40"
328                         ;;
329                 hppa*-hp-hpux11.0*)
330                         AFS_SYSNAME="hp_ux110"
331                         ;;
332                 hppa*-hp-hpux11.11)
333                         AFS_SYSNAME="hp_ux11i"
334                         ;;
335                 ia64-hp-hpux11.22)
336                         AFS_SYSNAME="ia64_hpux1122"
337                         ;;
338                 ia64-hp-hpux*)
339                         AFS_SYSNAME="ia64_hpux1123"
340                         ;;
341                 hppa*-hp-hpux10*)
342                         AFS_SYSNAME="hp_ux102"
343                         ;;
344                 powerpc-apple-darwin1.2*)
345                         AFS_SYSNAME="ppc_darwin_12"
346                         ;;
347                 powerpc-apple-darwin1.3*)
348                         AFS_SYSNAME="ppc_darwin_13"
349                         ;;
350                 powerpc-apple-darwin1.4*)
351                         AFS_SYSNAME="ppc_darwin_14"
352                         ;;
353                 powerpc-apple-darwin5.1*)
354                         AFS_SYSNAME="ppc_darwin_14"
355                         ;;
356                 powerpc-apple-darwin5.2*)
357                         AFS_SYSNAME="ppc_darwin_14"
358                         ;;
359                 powerpc-apple-darwin5.3*)
360                         AFS_SYSNAME="ppc_darwin_14"
361                         ;;
362                 powerpc-apple-darwin5.4*)
363                         AFS_SYSNAME="ppc_darwin_14"
364                         ;;
365                 powerpc-apple-darwin5.5*)
366                         AFS_SYSNAME="ppc_darwin_14"
367                         ;;
368                 powerpc-apple-darwin6.0*)
369                         AFS_SYSNAME="ppc_darwin_60"
370                         ;;
371                 powerpc-apple-darwin6.1*)
372                         AFS_SYSNAME="ppc_darwin_60"
373                         ;;
374                 powerpc-apple-darwin6.2*)
375                         AFS_SYSNAME="ppc_darwin_60"
376                         ;;
377                 powerpc-apple-darwin6.3*)
378                         AFS_SYSNAME="ppc_darwin_60"
379                         ;;
380                 powerpc-apple-darwin6.4*)
381                         AFS_SYSNAME="ppc_darwin_60"
382                         ;;
383                 powerpc-apple-darwin6.5*)
384                         AFS_SYSNAME="ppc_darwin_60"
385                         ;;
386                 powerpc-apple-darwin7.0*)
387                         AFS_SYSNAME="ppc_darwin_70"
388                         ;;
389                 powerpc-apple-darwin7.1*)
390                         AFS_SYSNAME="ppc_darwin_70"
391                         ;;
392                 powerpc-apple-darwin7.2*)
393                         AFS_SYSNAME="ppc_darwin_70"
394                         ;;
395                 powerpc-apple-darwin7.3*)
396                         AFS_SYSNAME="ppc_darwin_70"
397                         ;;
398                 powerpc-apple-darwin7.4*)
399                         AFS_SYSNAME="ppc_darwin_70"
400                         ;;
401                 powerpc-apple-darwin7.5*)
402                         AFS_SYSNAME="ppc_darwin_70"
403                         ;;
404                 powerpc-apple-darwin8.0*)
405                         AFS_SYSNAME="ppc_darwin_80"
406                         ;;
407                 powerpc-apple-darwin8.*)
408                         AFS_SYSNAME="ppc_darwin_80"
409                         ;;
410                 i386-apple-darwin8.*)
411                         AFS_SYSNAME="x86_darwin_80"
412                         ;;
413                 powerpc-apple-darwin9.*)
414                         AFS_SYSNAME="ppc_darwin_90"
415                         ;;
416                 i386-apple-darwin9.*)
417                         AFS_SYSNAME="x86_darwin_90"
418                         ;;
419                 sparc-sun-solaris2.5*)
420                         AFS_SYSNAME="sun4x_55"
421                         enable_login="yes"
422                         ;;
423                 sparc-sun-solaris2.6)
424                         AFS_SYSNAME="sun4x_56"
425                         ;;
426                 sparc-sun-solaris2.7)
427                         AFS_SYSNAME="sun4x_57"
428                         ;;
429                 sparc-sun-solaris2.8)
430                         AFS_SYSNAME="sun4x_58"
431                         ;;
432                 sparc-sun-solaris2.9)
433                         AFS_SYSNAME="sun4x_59"
434                         ;;
435                 sparc-sun-solaris2.10)
436                         AFS_SYSNAME="sun4x_510"
437                         ;;
438                 sparc-sun-solaris2.11)
439                         AFS_SYSNAME="sun4x_511"
440                         ;;
441                 sparc-sun-sunos4*)
442                         AFS_SYSNAME="sun4_413"
443                         enable_login="yes"
444                         ;;
445                 i386-pc-solaris2.7)
446                         AFS_SYSNAME="sunx86_57"
447                         ;;
448                 i386-pc-solaris2.8)
449                         AFS_SYSNAME="sunx86_58"
450                         ;;
451                 i386-pc-solaris2.9)
452                         AFS_SYSNAME="sunx86_59"
453                         ;;
454                 i386-pc-solaris2.10)
455                         AFS_SYSNAME="sunx86_510"
456                         ;;
457                 i386-pc-solaris2.11)
458                         AFS_SYSNAME="sunx86_511"
459                         ;;
460                 alpha*-dec-osf4.0*)
461                         AFS_SYSNAME="alpha_dux40"
462                         ;;
463                 alpha*-dec-osf5.0*)
464                         AFS_SYSNAME="alpha_dux50"
465                         ;;
466                 alpha*-dec-osf5.1*)
467                         AFS_SYSNAME="alpha_dux51"
468                         ;;
469                 mips-sgi-irix6.5)
470                         AFS_SYSNAME="sgi_65"
471                         ;;
472                 ia64-*-linux*)
473                         AFS_SYSNAME="ia64_linuxXX"
474                         ;;
475                 powerpc-*-linux*)
476                         AFS_SYSNAME="`/bin/arch`_linuxXX"
477                         ;;
478                 powerpc64-*-linux*)
479                         AFS_SYSNAME="ppc64_linuxXX"
480                         ;;
481                 alpha*-linux*)
482                         AFS_SYSNAME="alpha_linux_XX"
483                         ;;
484                 s390-*-linux*)
485                         AFS_SYSNAME="s390_linuxXX"
486                         ;;
487                 s390x-*-linux*)
488                         AFS_SYSNAME="s390x_linuxXX"
489                         ;;
490                 sparc-*-linux*)
491                         AFS_SYSNAME="`/bin/arch`_linuxXX"
492                         ;;
493                 sparc64-*-linux*)
494                         AFS_SYSNAME="sparc64_linuxXX"
495                         ;;
496                 i?86-*-linux*)
497                         AFS_SYSNAME="i386_linuxXX"
498                         ;;
499                 parisc-*-linux-gnu|hppa-*-linux-gnu)
500                         AFS_SYSNAME="parisc_linuxXX"
501                         enable_pam="no"
502                         ;;
503                 power*-ibm-aix4.2*)
504                         AFS_SYSNAME="rs_aix42"
505                         enable_pam="no"
506                         ;;
507                 power*-ibm-aix4.3*)
508                         AFS_SYSNAME="rs_aix42"
509                         enable_pam="no"
510                         ;;
511                 power*-ibm-aix5.1*)
512                         AFS_SYSNAME="rs_aix51"
513                         enable_pam="no"
514                         ;;
515                 power*-ibm-aix5.2*)
516                         AFS_SYSNAME="rs_aix52"
517                         enable_pam="no"
518                         ;;
519                 power*-ibm-aix5.3*)
520                         AFS_SYSNAME="rs_aix53"
521                         enable_pam="no"
522                         ;;
523                 x86_64-*-linux-gnu)
524                         AFS_SYSNAME="amd64_linuxXX"
525                         enable_pam="no"
526                         ;;
527                 *)
528                         AC_MSG_ERROR(An AFS sysname is required)
529                         exit 1
530                         ;;
531         esac
532         case $AFS_SYSNAME in
533                 *_linux* | *_umlinux*)
534                         if test "x${AFS_SYSKVERS}" = "x"; then
535                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
536                         fi
537                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
538                         AFS_SYSNAME="$_AFS_SYSNAME"
539                         save_CPPFLAGS="$CPPFLAGS"
540                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
541                         AC_TRY_COMPILE(
542                          [#include <linux/autoconf.h>],
543                          [#ifndef CONFIG_USERMODE
544                           #error not UML
545                           #endif],
546                          ac_cv_linux_is_uml=yes,)
547                         if test "${ac_cv_linux_is_uml}" = yes; then
548                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
549                         fi
550                         CPPFLAGS="$save_CPPFLAGS"
551                         AFS_SYSNAME="$_AFS_SYSNAME"
552                         ;;
553         esac
554         AC_MSG_RESULT($AFS_SYSNAME)
555 fi
556
557 dnl Some hosts have a separate common param file they should include.  Figure
558 dnl out if we're on one of them now that we know the sysname.
559 case $AFS_SYSNAME in
560     *_nbsd15)   AFS_PARAM_COMMON=param.nbsd15.h  ;;
561     *_nbsd16)   AFS_PARAM_COMMON=param.nbsd16.h  ;;
562     *_nbsd20)   AFS_PARAM_COMMON=param.nbsd20.h  ;;
563     *_nbsd21)   AFS_PARAM_COMMON=param.nbsd21.h  ;;
564     *_nbsd30)   AFS_PARAM_COMMON=param.nbsd30.h  ;;
565     *_nbsd40)   AFS_PARAM_COMMON=param.nbsd40.h  ;;
566     *_linux22)  AFS_PARAM_COMMON=param.linux22.h ;;
567     *_linux24)  AFS_PARAM_COMMON=param.linux24.h ;;
568     *_linux26)  AFS_PARAM_COMMON=param.linux26.h ;;
569 esac
570
571 case $AFS_SYSNAME in *_linux* | *_umlinux*)
572
573                 # Add (sub-) architecture-specific paths needed by conftests
574                 case $AFS_SYSNAME  in
575                         *_umlinux26)
576                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
577                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
578                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
579                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
580                 esac
581
582                 if test "x$enable_kernel_module" = "xyes"; then
583                  if test "x$enable_debug_kernel" = "xno"; then
584                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
585                  fi
586                  OPENAFS_GCC_SUPPORTS_MARCH
587                  AC_SUBST(P5PLUS_KOPTS)
588                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
589                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
590                  OPENAFS_GCC_SUPPORTS_NO_COMMON
591                  OPENAFS_GCC_SUPPORTS_PIPE
592                  AC_SUBST(LINUX_GCC_KOPTS)
593                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
594                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
595                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
596                  )
597
598                  LINUX_KBUILD_USES_EXTRA_CFLAGS
599                  LINUX_KERNEL_COMPILE_WORKS
600                  LINUX_HAVE_CURRENT_KERNEL_TIME
601                  LINUX_KMEM_CACHE_INIT
602                  LINUX_HAVE_KMEM_CACHE_T
603                  LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
604                  LINUX_CONFIG_H_EXISTS
605                  LINUX_COMPLETION_H_EXISTS
606                  LINUX_EXPORTFS_H_EXISTS
607                  LINUX_DEFINES_FOR_EACH_PROCESS
608                  LINUX_DEFINES_PREV_TASK
609                  LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
610                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
611                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
612                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
613                  LINUX_FS_STRUCT_INODE_HAS_I_BLKBITS
614                  LINUX_FS_STRUCT_INODE_HAS_I_BLKSIZE
615                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
616                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
617                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
618                  LINUX_FS_STRUCT_INODE_HAS_I_MMAP_SHARED
619                  LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
620                  LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
621                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
622                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
623                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
624                  LINUX_INODE_SETATTR_RETURN_TYPE
625                  LINUX_WRITE_INODE_RETURN_TYPE
626                  LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
627                  LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
628                  LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
629                  LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
630                  LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
631                  LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
632                  LINUX_AOP_WRITEBACK_CONTROL
633                  LINUX_FS_STRUCT_FOP_HAS_FLOCK
634                  LINUX_FS_STRUCT_FOP_HAS_SENDFILE
635                  LINUX_FS_STRUCT_FOP_HAS_SPLICE
636                  LINUX_KERNEL_LINUX_SYSCALL_H
637                  LINUX_KERNEL_LINUX_SEQ_FILE_H
638                  LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
639                  LINUX_KERNEL_SELINUX
640                  LINUX_KERNEL_SOCK_CREATE
641                  LINUX_KERNEL_PAGE_FOLLOW_LINK
642                  LINUX_KEY_TYPE_H_EXISTS
643                  LINUX_NEED_RHCONFIG
644                  LINUX_RECALC_SIGPENDING_ARG_TYPE
645                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
646                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
647                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
648                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
649                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
650                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
651                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
652                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
653                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TGID
654                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TODO
655                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_THREAD_INFO
656                  LINUX_EXPORTS_TASKLIST_LOCK
657                  LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
658                  LINUX_STATFS_TAKES_DENTRY
659                  LINUX_FREEZER_H_EXISTS
660                  LINUX_HAVE_SVC_ADDR_IN
661                  if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
662                   AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
663                  fi
664                  LINUX_REFRIGERATOR
665                  LINUX_LINUX_KEYRING_SUPPORT
666                  LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
667                  LINUX_EXPORTS_KEY_TYPE_KEYRING
668                  LINUX_DO_SYNC_READ
669                  LINUX_GENERIC_FILE_AIO_READ
670                  LINUX_INIT_WORK_HAS_DATA
671                  LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
672                  LINUX_SYSCTL_TABLE_CHECKING
673                  LINUX_EXPORTS_SYS_CHDIR
674                  LINUX_EXPORTS_SYS_CLOSE
675                  LINUX_EXPORTS_SYS_OPEN
676                  LINUX_EXPORTS_SYS_WAIT4
677                  LINUX_WHICH_MODULES
678                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
679                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
680                    ac_cv_linux_exports_sys_call_table=no
681                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
682                      ac_cv_linux_exports_ia32_sys_call_table=yes
683                    fi
684                  else
685                    LINUX_EXPORTS_INIT_MM
686                    LINUX_EXPORTS_KALLSYMS_ADDRESS
687                    LINUX_EXPORTS_KALLSYMS_SYMBOL
688                    LINUX_EXPORTS_SYS_CALL_TABLE
689                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
690                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
691                          linux_syscall_method=none
692                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
693                             linux_syscall_method=scan
694                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
695                                linux_syscall_method=scan_with_kallsyms_address
696                             fi
697                          fi
698                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
699                             linux_syscall_method=kallsyms_symbol
700                          fi
701                          if test "x$linux_syscall_method" = "xnone"; then
702                             AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
703                             linux_syscall_method=scan
704                          fi
705                    fi
706                  fi
707                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
708                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
709                  fi
710                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
711                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
712                  fi
713                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
714                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
715                  fi
716                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
717                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
718                  fi
719                  if test "x$ac_cv_linux_exports_sys_open" = "xyes" ; then
720                   AC_DEFINE(EXPORTED_SYS_OPEN, 1, [define if your linux kernel exports sys_open])
721                  fi
722                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
723                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
724                  fi
725                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
726                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
727                  fi
728                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
729                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
730                  fi
731                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
732                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
733                  fi
734                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
735                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
736                  fi
737                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
738                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
739                  fi
740                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
741                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
742                  fi
743                  if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then
744                   AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists])
745                  fi
746                  if test "x$ac_cv_linux_exportfs_h_exists" = "xyes"; then
747                   AC_DEFINE(EXPORTFS_H_EXISTS, 1, [define if linux/exportfs.h exists])
748                  fi
749                  if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then
750                   AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists])
751                  fi
752                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
753                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
754                  fi
755                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
756                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
757                  fi
758                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
759                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
760                  fi
761                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
762                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
763                  fi
764                  if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
765                   AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
766                  fi
767                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then 
768                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
769                  fi
770                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then 
771                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
772                  fi
773                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then 
774                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
775                  fi
776                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then 
777                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
778                  fi
779                  if test "x$ac_cv_linux_fs_struct_inode_has_i_blksize" = "xyes"; then 
780                   AC_DEFINE(STRUCT_INODE_HAS_I_BLKSIZE, 1, [define if your struct inode has i_blksize])
781                  fi
782                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then 
783                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
784                  fi
785                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then 
786                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
787                  fi
788                  if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then 
789                   AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
790                  fi
791                  if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then 
792                   AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
793                  fi
794                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then 
795                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
796                  fi
797                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then 
798                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
799                  fi
800                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then 
801                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
802                  fi
803                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then 
804                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
805                  fi
806                  if test "x$ac_cv_linux_kernel_posix_lock_file_wait_arg" = "xyes" ; then
807                   AC_DEFINE(POSIX_LOCK_FILE_WAIT_ARG, 1, [define if your linux kernel uses 3 arguments for posix_lock_file])
808                  fi
809                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
810                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
811                  fi
812                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
813                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
814                  fi
815                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
816                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
817                  fi
818                  if test "x$ac_linux_syscall" = "xyes" ; then
819                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
820                  fi
821                  if test "x$ac_linux_seq_file" = "xyes" ; then
822                   AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
823                  fi
824                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then 
825                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
826                  fi
827                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then 
828                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
829                  fi
830                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then 
831                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
832                  fi
833                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then 
834                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
835                  fi
836                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then 
837                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
838                  fi
839                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then 
840                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
841                  fi
842                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then 
843                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
844                  fi
845                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then 
846                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
847                  fi
848                  if test "x$ac_cv_linux_sched_struct_task_struct_has_tgid" = "xyes"; then 
849                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TGID, 1, [define if your struct task_struct has tgid])
850                  fi
851                  if test "x$ac_cv_linux_sched_struct_task_struct_has_todo" = "xyes"; then 
852                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TODO, 1, [define if your struct task_struct has todo])
853                  fi
854                  if test "x$ac_cv_linux_sched_struct_task_struct_has_thread_info" = "xyes"; then 
855                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_THREAD_INFO, 1, [define if your struct task_struct has thread_info])
856                  fi
857                  if test "x$ac_cv_linux_get_sb_has_struct_vfsmount" = "xyes"; then
858                   AC_DEFINE(GET_SB_HAS_STRUCT_VFSMOUNT, 1, [define if your get_sb_nodev needs a struct vfsmount argument])
859                  fi
860                  if test "x$ac_cv_linux_statfs_takes_dentry" = "xyes"; then
861                   AC_DEFINE(STATFS_TAKES_DENTRY, 1, [define if your statfs takes a dentry argument])
862                  fi
863                  if test "x$ac_cv_linux_func_a_writepage_takes_writeback_control" = "xyes" ; then
864                   AC_DEFINE(AOP_WRITEPAGE_TAKES_WRITEBACK_CONTROL, 1, [define if your aops.writepage takes a struct writeback_control argument])
865                  fi
866                  if test "x$ac_cv_linux_func_refrigerator_takes_pf_freeze" = "xyes" ; then
867                   AC_DEFINE(LINUX_REFRIGERATOR_TAKES_PF_FREEZE, 1, [define if your refrigerator takes PF_FREEZE])
868                  fi
869                  if test "x$ac_cv_linux_func_i_create_takes_nameidata" = "xyes" ; then
870                   AC_DEFINE(IOP_CREATE_TAKES_NAMEIDATA, 1, [define if your iops.create takes a nameidata argument])
871                  fi
872                  if test "x$ac_cv_linux_func_f_flush_takes_fl_owner_t" = "xyes" ; then
873                   AC_DEFINE(FOP_FLUSH_TAKES_FL_OWNER_T, 1, [define if your fops.flush takes an fl_owner_t argument])
874                  fi
875                  if test "x$ac_cv_linux_func_i_lookup_takes_nameidata" = "xyes" ; then
876                   AC_DEFINE(IOP_LOOKUP_TAKES_NAMEIDATA, 1, [define if your iops.lookup takes a nameidata argument])
877                  fi
878                  if test "x$ac_cv_linux_func_i_permission_takes_nameidata" = "xyes" ; then
879                   AC_DEFINE(IOP_PERMISSION_TAKES_NAMEIDATA, 1, [define if your iops.permission takes a nameidata argument])
880                  fi
881                  if test "x$ac_cv_linux_func_d_revalidate_takes_nameidata" = "xyes" ; then
882                   AC_DEFINE(DOP_REVALIDATE_TAKES_NAMEIDATA, 1, [define if your dops.d_revalidate takes a nameidata argument])
883                  fi
884                  if test "x$ac_cv_linux_init_work_has_data" = "xyes" ; then
885                   AC_DEFINE(INIT_WORK_HAS_DATA, 1, [define if INIT_WORK takes a data (3rd) argument])
886                  fi
887                  if test "x$ac_cv_linux_fs_struct_fop_has_flock" = "xyes" ; then
888                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_FLOCK, 1, [define if your struct file_operations has flock])
889                  fi
890                  if test "x$ac_cv_linux_fs_struct_fop_has_sendfile" = "xyes" ; then
891                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SENDFILE, 1, [define if your struct file_operations has sendfile])
892                  fi
893                  if test "x$ac_cv_linux_fs_struct_fop_has_splice" = "xyes" ; then
894                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SPLICE, 1, [define if your struct file_operations has splice_write and splice_read])
895                  fi
896                  if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then
897                   AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag])
898                  fi
899                  if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then
900                   AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking])
901                  fi
902                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
903                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
904                  fi
905                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
906                   AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists])
907                  fi
908                  if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then
909                   AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters])
910                  fi
911                  if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then
912                   AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists])
913                  fi
914                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
915                   AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument])
916                  fi
917                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
918                   AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
919                  else
920                   AC_MSG_WARN([your kernel does not have a usable symlink cache API])
921                  fi
922                  if test "x$ac_cv_linux_have_svc_addr_in" = "xyes"; then
923                   AC_DEFINE(HAVE_SVC_ADDR_IN, 1, [define if svc_add_in exists])
924                  fi
925                 :
926                 fi
927 esac
928
929 case $AFS_SYSNAME in
930         *_darwin*)
931                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
932                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
933                 dnl the test below fails on darwin, even if the CPPFLAGS below
934                 dnl are added. the headers from Kernel.framework must be used
935                 dnl when KERNEL is defined.
936
937                 dnl really, such a thing isn't guaranteed to work on any 
938                 dnl platform until the kernel cflags from MakefileProto are
939                 dnl known to configure
940                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
941                 ;;
942         *)
943 AC_MSG_CHECKING(for definition of struct buf)
944 dnl save_CPPFLAGS="$CPPFLAGS"
945 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
946 AC_CACHE_VAL(ac_cv_have_struct_buf, [
947         ac_cv_have_struct_buf=no
948         AC_TRY_COMPILE(
949                 [#include <sys/buf.h>],
950                 [struct buf x;
951                 printf("%d\n", sizeof(x));],
952                 ac_cv_have_struct_buf=yes,)
953         ]
954 )
955 dnl CPPFLAGS="$save_CPPFLAGS"
956 AC_MSG_RESULT($ac_cv_have_struct_buf)
957 if test "$ac_cv_have_struct_buf" = yes; then
958         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
959 fi
960 ;;
961 esac
962
963
964 AC_CACHE_VAL(ac_cv_sockaddr_len,
965 [
966 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
967 AC_TRY_COMPILE( [#include <sys/types.h>
968 #include <sys/socket.h>],
969 [struct sockaddr *a;
970 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
971 AC_MSG_RESULT($ac_cv_sockaddr_len)])
972 if test "$ac_cv_sockaddr_len" = "yes"; then
973    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
974 fi
975 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
976         echo Skipping library tests because they confuse Irix.
977 else
978   AC_CHECK_FUNCS(socket)
979
980   if test "$ac_cv_func_socket" = no; then
981     for lib in socket inet; do
982         if test "$HAVE_SOCKET" != 1; then
983                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
984         fi
985     done
986   fi
987   
988   AC_CHECK_FUNCS(connect)       
989
990   if test "$ac_cv_func_connect" = no; then
991     for lib in nsl; do
992         if test "$HAVE_CONNECT" != 1; then
993                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
994         fi
995     done
996   fi
997
998   AC_CHECK_FUNCS(gethostbyname)
999   if test "$ac_cv_func_gethostbyname" = no; then
1000         for lib in dns nsl resolv; do
1001           if test "$HAVE_GETHOSTBYNAME" != 1; then
1002             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
1003           fi
1004         done    
1005   fi    
1006
1007   dnl darwin wants it, aix hates it
1008   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1009   AC_TRY_COMPILE([
1010   #include <stdlib.h>
1011   #include <stdio.h>
1012   #include <sys/types.h>
1013   #include <sys/socket.h>
1014   #include <netinet/in.h>
1015   #include <arpa/inet.h>
1016   #include <arpa/nameser.h>
1017   #include <arpa/nameser_compat.h>
1018   #include <resolv.h>
1019   ], [static int i; i = 0;],
1020   [AC_MSG_RESULT(yes)
1021    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
1022   [AC_MSG_RESULT(no)
1023    ])
1024
1025   openafs_save_libs="$LIBS"
1026   AC_MSG_CHECKING([for res_search])
1027   AC_FUNC_RES_SEARCH
1028
1029   if test "$ac_cv_func_res_search" = no; then
1030       for lib in dns nsl resolv; do
1031         if test "$ac_cv_func_res_search" != yes; then
1032           LIBS="-l$lib $LIBS"
1033           AC_FUNC_RES_SEARCH
1034           LIBS="$openafs_save_libs"
1035         fi
1036       done    
1037       if test "$ac_cv_func_res_search" = yes; then
1038         LIB_res_search="-l$lib"       
1039         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1040         AC_MSG_RESULT([yes, in lib$lib])
1041       else
1042         AC_MSG_RESULT(no)
1043       fi
1044   else
1045     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1046     AC_MSG_RESULT(yes)
1047   fi
1048   
1049 fi
1050
1051 PTHREAD_LIBS=error
1052 if test "x$MKAFS_OSTYPE" = OBSD; then
1053         PTHREAD_LIBS="-pthread"
1054 fi
1055 if test "x$PTHREAD_LIBS" = xerror; then
1056         AC_CHECK_LIB(pthread, pthread_attr_init,
1057                 PTHREAD_LIBS="-lpthread")
1058 fi
1059 if test "x$PTHREAD_LIBS" = xerror; then
1060         AC_CHECK_LIB(pthreads, pthread_attr_init,
1061                 PTHREAD_LIBS="-lpthreads")
1062 fi
1063 if test "x$PTHREAD_LIBS" = xerror; then
1064         AC_CHECK_LIB(c_r, pthread_attr_init,
1065                 PTHREAD_LIBS="-lc_r")
1066 fi
1067 if test "x$PTHREAD_LIBS" = xerror; then
1068         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1069 fi
1070 if test "x$PTHREAD_LIBS" = xerror; then
1071         # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1072         AC_CHECK_LIB(pthread, pthread_attr_destroy,
1073                 PTHREAD_LIBS="-lpthread")
1074 fi
1075 if test "x$PTHREAD_LIBS" = xerror; then
1076         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1077 fi
1078 AC_SUBST(PTHREAD_LIBS)
1079
1080 HOST_CPU="$host_cpu"
1081
1082 if test "x$with_bsd_kernel_headers" != "x"; then
1083         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1084 else
1085         BSD_KERNEL_PATH="/usr/src/sys"
1086 fi
1087
1088 if test "x$with_bsd_kernel_build" != "x"; then
1089         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1090 else
1091         case $AFS_SYSNAME in
1092                 *_fbsd_4?)
1093                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
1094                         ;;
1095                 *_fbsd_*)
1096                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1097                         ;;
1098         esac
1099 fi
1100
1101 # Fast restart
1102 if test "$enable_supergroups" = "yes"; then
1103         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1104 fi
1105
1106 if test "$enable_fast_restart" = "yes"; then
1107         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1108 fi
1109
1110 if test "$enable_bitmap_later" = "yes"; then
1111         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1112 fi
1113
1114 if test "$enable_demand_attach_fs" = "yes"; then
1115         AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1116         DEMAND_ATTACH="yes"
1117 else
1118         DEMAND_ATTACH="no"
1119 fi
1120 AC_SUBST(DEMAND_ATTACH)
1121
1122 if test "$enable_unix_sockets" = "yes"; then
1123         AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1124         USE_UNIX_SOCKETS="yes"
1125 else
1126         USE_UNIX_SOCKETS="no"
1127 fi
1128 AC_SUBST(USE_UNIX_SOCKETS)
1129
1130 if test "$enable_fast_restart" = "yes" &&
1131    test "$enable_demand_attach_fs" = "yes" ; then
1132         AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive.  Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
1133         exit 1
1134 fi
1135
1136 if test "$enable_full_vos_listvol_switch" = "yes"; then
1137         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
1138 fi
1139
1140 if test "$enable_bos_restricted_mode" = "yes"; then
1141         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
1142 fi
1143
1144 if test "$enable_bos_new_config" = "yes"; then
1145         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
1146 fi
1147
1148 if test "$enable_largefile_fileserver" = "yes"; then
1149         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
1150 fi
1151
1152 if test "$enable_namei_fileserver" = "yes"; then
1153         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1154 fi
1155
1156 if test "$enable_afsdb" = "yes"; then
1157         LIB_AFSDB="$LIB_res_search"
1158         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
1159 fi
1160
1161 dnl check for tivoli
1162 AC_MSG_CHECKING(for tivoli tsm butc support)
1163 XBSA_CFLAGS=""
1164 if test "$enable_tivoli_tsm" = "yes"; then
1165         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1166         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1167
1168         if test -r "$XBSADIR1/xbsa.h"; then
1169                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1170                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1171         elif test -r "$XBSADIR2/xbsa.h"; then
1172                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1173                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1174         else
1175                 AC_MSG_RESULT([no, missing xbsa.h header file])
1176         fi
1177 else
1178         AC_MSG_RESULT([no])
1179 fi
1180 AC_SUBST(XBSA_CFLAGS)
1181
1182 dnl checks for header files.
1183 AC_HEADER_STDC
1184 AC_HEADER_SYS_WAIT
1185 AC_HEADER_DIRENT
1186 AC_CHECK_HEADERS(stdlib.h string.h unistd.h poll.h fcntl.h sys/time.h sys/file.h)
1187 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1188 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1189 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h poll.h)
1190 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1191 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h)
1192
1193 dnl Don't build PAM on IRIX; the interface doesn't work for us.
1194 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1195         case $AFS_SYSNAME in
1196         sgi_*)
1197                 HAVE_PAM="no"
1198                 ;;
1199         *)
1200                 HAVE_PAM="yes"
1201                 ;;
1202         esac
1203 else
1204         HAVE_PAM="no"
1205 fi
1206 AC_SUBST(HAVE_PAM)
1207
1208 if test "$enable_login" = yes; then
1209         BUILD_LOGIN="yes"
1210 else
1211         BUILD_LOGIN="no"
1212 fi
1213 AC_SUBST(BUILD_LOGIN)
1214
1215 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec flock)
1216 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1217 AC_CHECK_FUNCS(setvbuf vsyslog)
1218 AC_FUNC_SETVBUF_REVERSED
1219 AC_CHECK_FUNCS(regcomp regexec regerror)
1220 AC_MSG_CHECKING([for POSIX regex library])
1221 if test "$ac_cv_header_regex_h" = "yes" && \
1222         test "$ac_cv_func_regcomp" = "yes" && \
1223         test "$ac_cv_func_regexec" = "yes" && \
1224         test "$ac_cv_func_regerror" = "yes"; then
1225     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1226     AC_MSG_RESULT(yes)
1227 else
1228     AC_MSG_RESULT(no)
1229 fi
1230
1231 AC_TYPE_SIGNAL
1232 AC_CHECK_TYPE(ssize_t, int)
1233 AC_CHECK_TYPE([sig_atomic_t], ,
1234     [AC_DEFINE([sig_atomic_t], [int],
1235         [Define to int if <signal.h> does not define.])],
1236 [#include <sys/types.h>
1237 #include <signal.h>])
1238 AC_SIZEOF_TYPE(long)
1239
1240 AC_MSG_CHECKING(size of time_t)
1241 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1242 [AC_TRY_RUN([#include <stdio.h>
1243 #include <time.h>
1244 main()
1245 {
1246   FILE *f=fopen("conftestval", "w");
1247   if (!f) exit(1);
1248   fprintf(f, "%d\n", sizeof(time_t));
1249   exit(0);
1250 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1251 ])
1252 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1253 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1254
1255 AC_CHECK_FUNCS(timegm)
1256 AC_CHECK_FUNCS(daemon)
1257
1258 dnl Directory PATH handling
1259 if test "x$enable_transarc_paths" = "xyes"  ; then 
1260     afsconfdir=${afsconfdir=/usr/afs/etc}
1261     viceetcdir=${viceetcdir=/usr/vice/etc}
1262     afskerneldir=${afskerneldir=${viceetcdir}}
1263     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1264     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1265     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1266     afsdbdir=${afsdbdir=/usr/afs/db}
1267     afslogsdir=${afslogsdir=/usr/afs/logs}
1268     afslocaldir=${afslocaldir=/usr/afs/local}
1269     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1270     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1271 else 
1272     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1273     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1274     afskerneldir=${afskerneldir='${libdir}/openafs'}
1275     afssrvbindir=${afssrvbindir='${bindir}'}
1276     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1277     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1278     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1279     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1280     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1281     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1282     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1283 fi
1284 AC_SUBST(afsconfdir)
1285 AC_SUBST(viceetcdir)
1286 AC_SUBST(afskerneldir)
1287 AC_SUBST(afssrvbindir)
1288 AC_SUBST(afssrvsbindir)
1289 AC_SUBST(afssrvlibexecdir)
1290 AC_SUBST(afsdbdir)
1291 AC_SUBST(afslogsdir)
1292 AC_SUBST(afslocaldir)
1293 AC_SUBST(afsbackupdir)
1294 AC_SUBST(afsbosconfigdir)
1295
1296 if test "x$enable_kernel_module" = "xyes"; then
1297 ENABLE_KERNEL_MODULE=libafs
1298 fi
1299
1300 AC_SUBST(AFS_SYSNAME)
1301 AC_SUBST(AFS_PARAM_COMMON)
1302 AC_SUBST(ENABLE_KERNEL_MODULE)
1303 AC_SUBST(LIB_AFSDB)
1304 AC_SUBST(LINUX_KERNEL_PATH)
1305 AC_SUBST(HOST_CPU)
1306 AC_SUBST(BSD_KERNEL_PATH)
1307 AC_SUBST(BSD_KERNEL_BUILD)
1308 AC_SUBST(LINUX_VERSION)
1309 AC_SUBST(MKAFS_OSTYPE)
1310 AC_SUBST(TOP_OBJDIR)
1311 AC_SUBST(TOP_SRCDIR)
1312 AC_SUBST(TOP_INCDIR)
1313 AC_SUBST(TOP_LIBDIR)
1314 AC_SUBST(DEST)
1315 AC_SUBST(DARWIN_INFOFILE)
1316 AC_SUBST(IRIX_BUILD_IP35)
1317
1318 OPENAFS_OSCONF
1319 OPENAFS_KRB5CONF
1320
1321 TOP_SRCDIR="${srcdir}/src"
1322 dnl
1323 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1324 dnl
1325 case $TOP_SRCDIR in
1326         /*)
1327                 ;;
1328         *)
1329                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1330                 ;;
1331 esac
1332
1333 TOP_OBJDIR="${SRCDIR_PARENT}"
1334 TOP_INCDIR="${SRCDIR_PARENT}/include"
1335 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1336 if test "${DEST}x" = "x"; then
1337         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1338 fi
1339
1340 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1341 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1342 AC_SUBST(HELPER_SPLINT)
1343 AC_SUBST(HELPER_SPLINTCFG)
1344
1345 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs
1346
1347 ])