1 dnl This file contains the common configuration code which would
2 dnl otherwise be duplicated between configure and configure-libafs.
4 dnl NB: Because this code is a macro, references to positional shell
5 dnl parameters must be done like $[]1 instead of $1
7 AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
10 #undef STRUCT_SOCKADDR_HAS_SA_LEN
11 #if !defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)
12 # if ENDIANESS_IN_SYS_PARAM_H
14 # include <sys/types.h>
15 # include <sys/param.h>
16 # if BYTE_ORDER == BIG_ENDIAN
17 # define WORDS_BIGENDIAN 1
20 # if defined(AUTOCONF_FOUND_BIGENDIAN)
21 # define WORDS_BIGENDIAN 1
23 # undef WORDS_BIGENDIAN
27 # if defined(AUTOCONF_FOUND_BIGENDIAN)
28 # define WORDS_BIGENDIAN 1
30 # undef WORDS_BIGENDIAN
34 # if defined(__BIG_ENDIAN__)
35 # define WORDS_BIGENDIAN 1
37 # undef WORDS_BIGENDIAN
42 * Always use 64-bit file offsets for UKERNEL code. Needed for UKERNEL stuff to
43 * play nice with some other interfaces like FUSE. We technically only would
44 * need to define this when building for such interfaces, but set it always to
45 * try and reduce potential confusion.
47 #define _FILE_OFFSET_BITS 64
48 #define AFS_CACHE_VNODE_PATH
54 #undef COMPLETION_H_EXISTS
55 #undef DEFINED_FOR_EACH_PROCESS
56 #undef DEFINED_PREV_TASK
57 #undef EXPORTED_KALLSYMS_SYMBOL
58 #undef EXPORTED_SYS_CALL_TABLE
59 #undef EXPORTED_IA32_SYS_CALL_TABLE
60 #undef EXPORTED_TASKLIST_LOCK
61 #undef INODE_SETATTR_NOT_VOID
62 #undef IRIX_HAS_MEM_FUNCS
63 #undef RECALC_SIGPENDING_TAKES_VOID
64 #undef STRUCT_FS_HAS_FS_ROLLED
65 #undef STRUCT_INODE_HAS_I_ALLOC_SEM
66 #undef STRUCT_TASK_STRUCT_HAS_PARENT
67 #undef STRUCT_TASK_STRUCT_HAS_REAL_PARENT
68 #undef STRUCT_TASK_STRUCT_HAS_SIG
69 #undef STRUCT_TASK_STRUCT_HAS_SIGHAND
70 #undef STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
72 #undef HAVE_ARPA_NAMESER_COMPAT_H
73 /* glue for RedHat kernel bug */
74 #undef ENABLE_REDHAT_BUILDSYS
75 #if defined(ENABLE_REDHAT_BUILDSYS) && defined(KERNEL) && defined(REDHAT_FIX)
76 #include "redhat-fix.h"
85 AC_ARG_WITH([afs-sysname],
86 [AS_HELP_STRING([--with-afs-sysname=sys], [use sys for the afs sysname])])
88 dnl General feature options.
90 [AS_HELP_STRING([--disable-pam], [disable PAM support])],
93 AC_ARG_ENABLE([namei-fileserver],
94 [AS_HELP_STRING([--enable-namei-fileserver],
95 [force compilation of namei fileserver in preference to inode
98 [enable_namei_fileserver="default"])
99 AC_ARG_ENABLE([cache-bypass],
100 [AS_HELP_STRING([--enable-cache-bypass],
101 [enable client support for cache bypass])],
103 [enable_cache_bypass="no"])
104 AC_ARG_ENABLE([supergroups],
105 [AS_HELP_STRING([--enable-supergroups],
106 [enable support for nested pts groups])],
108 [enable_supergroups="no"])
109 AC_ARG_ENABLE([fast-restart],
110 [AS_HELP_STRING([--enable-fast-restart],
111 [enable fast startup of file server without salvaging])],
113 [enable_fast_restart="no"])
114 AC_ARG_ENABLE([bitmap-later],
115 [AS_HELP_STRING([--enable-bitmap-later],
116 [enable fast startup of file server by not reading bitmap till
119 [enable_bitmap_later="no"])
120 AC_ARG_ENABLE([demand-attach-fs],
121 [AS_HELP_STRING([--enable-demand-attach-fs],
122 [enable Demand Attach Fileserver (please see documentation)])],
124 [enable_demand_attach_fs="no"])
125 AC_ARG_ENABLE([disconnected],
126 [AS_HELP_STRING([--enable-disconnected],
127 [enable disconnected support in cache manager (experimental)])],
129 [enable_disconnected="no"])
130 AC_ARG_ENABLE([unix-sockets],
131 [AS_HELP_STRING([--enable-unix-sockets],
132 [enable use of unix domain sockets for fssync])],
134 [enable_unix_sockets="yes"])
135 AC_ARG_ENABLE([icmp-pmtu-discovery],
136 [AS_HELP_STRING([--enable-icmp-pmtu-discovery],
137 [enable path MTU discovery by decoding ICMP unreachable replies])],
139 [enable_icmp_pmtu_discovery="no"])
140 AC_ARG_ENABLE([tivoli-tsm],
141 [AS_HELP_STRING([--enable-tivoli-tsm],
142 [enable use of the Tivoli TSM API libraries for butc support])],
144 [enable_tivoli_tsm="no"])
145 AC_ARG_ENABLE([pthreaded-ubik],
146 [AS_HELP_STRING([--enable-pthreaded-ubik],
147 [enable installation of pthreaded ubik applications (defaults to
150 [enable_pthreaded_ubik="no"])
152 dnl Kernel module build options.
153 AC_ARG_WITH([dux-kernel-headers],
154 [AS_HELP_STRING([--with-dux-kernel-headers=path],
155 [use the kernel headers found at path (optional, defaults to first
156 match in /usr/sys)])])
157 AC_ARG_WITH([linux-kernel-headers],
158 [AS_HELP_STRING([--with-linux-kernel-headers=path],
159 [use the kernel headers found at path (optional, defaults to
160 /usr/src/linux-2.4, then /usr/src/linux)])])
161 AC_ARG_WITH([linux-kernel-build],
162 [AS_HELP_STRING([--with-linux-kernel-build=path],
163 [use the kernel build found at path(optional, defaults to
164 /usr/src/linux-2.4, then /usr/src/linux)])])
165 AC_ARG_WITH([bsd-kernel-headers],
166 [AS_HELP_STRING([--with-bsd-kernel-headers=path],
167 [use the kernel headers found at path (optional, defaults to
169 AC_ARG_WITH([bsd-kernel-build],
170 [AS_HELP_STRING([--with-bsd-kernel-build=path],
171 [use the kernel build found at path (optional, defaults to
172 KSRC/i386/compile/GENERIC)])])
173 AC_ARG_WITH([linux-kernel-packaging],
174 [AS_HELP_STRING([--with-linux-kernel-packaging],
175 [use standard naming conventions to aid Linux kernel build packaging
176 (disables MPS, sets the kernel module name to openafs.ko, and
177 installs kernel modules into the standard Linux location)])],
178 [AC_SUBST(LINUX_KERNEL_PACKAGING, "yes")
179 AC_SUBST(LINUX_LIBAFS_NAME, "openafs")],
180 [AC_SUBST(LINUX_LIBAFS_NAME, "libafs")])
181 AC_ARG_ENABLE([kernel-module],
182 [AS_HELP_STRING([--disable-kernel-module],
183 [disable compilation of the kernel module (defaults to enabled)])],
185 [enable_kernel_module="yes"])
186 AC_ARG_ENABLE([redhat-buildsys],
187 [AS_HELP_STRING([--enable-redhat-buildsys],
188 [enable compilation of the redhat build system kernel (defaults to
191 [enable_redhat_buildsys="no"])
193 dnl Installation locations.
194 AC_ARG_ENABLE([transarc-paths],
195 [AS_HELP_STRING([--enable-transarc-paths],
196 [use Transarc style paths like /usr/afs and /usr/vice])],
198 [enable_transarc_paths="no"])
200 dnl Optimization and debugging flags.
201 AC_ARG_ENABLE([strip-binaries],
202 [AS_HELP_STRING([--disable-strip-binaries],
203 [disable stripping of symbol information from binaries (defaults to
206 [enable_strip_binaries="maybe"])
207 AC_ARG_ENABLE([debug],
208 [AS_HELP_STRING([--enable-debug],
209 [enable compilation of the user space code with debugging information
210 (defaults to disabled)])],
213 AC_ARG_ENABLE([optimize],
214 [AS_HELP_STRING([--disable-optimize],
215 [disable optimization for compilation of the user space code (defaults
218 [enable_optimize="yes"])
219 AC_ARG_ENABLE([warnings],
220 [AS_HELP_STRING([--enable-warnings],
221 [enable compilation warnings when building with gcc (defaults to
224 [enable_warnings="no"])
225 AC_ARG_ENABLE([checking],
226 [AS_HELP_STRING([--enable-checking],
227 [turn compilation warnings into errors when building with gcc (defaults
229 [enable_checking="$enableval"],
230 [enable_checking="no"])
231 AC_ARG_ENABLE([debug-kernel],
232 [AS_HELP_STRING([--enable-debug-kernel],
233 [enable compilation of the kernel module with debugging information
234 (defaults to disabled)])],
236 [enable_debug_kernel="no"])
237 AC_ARG_ENABLE([optimize-kernel],
238 [AS_HELP_STRING([--disable-optimize-kernel],
239 [disable compilation of the kernel module with optimization (defaults
240 based on platform)])],
242 [enable_optimize_kernel="yes"])
243 AC_ARG_ENABLE([debug-lwp],
244 [AS_HELP_STRING([--enable-debug-lwp],
245 [enable compilation of the LWP code with debugging information
246 (defaults to disabled)])],
248 [enable_debug_lwp="no"])
249 AC_ARG_ENABLE([optimize-lwp],
250 [AS_HELP_STRING([--disable-optimize-lwp],
251 [disable optimization for compilation of the LWP code (defaults to
254 [enable_optimize_lwp="yes"])
255 AC_ARG_ENABLE([debug-pam],
256 [AS_HELP_STRING([--enable-debug-pam],
257 [enable compilation of the PAM code with debugging information
258 (defaults to disabled)])],
260 [enable_debug_pam="no"])
261 AC_ARG_ENABLE([optimize-pam],
262 [AS_HELP_STRING([--disable-optimize-pam],
263 [disable optimization for compilation of the PAM code (defaults to
266 [enable_optimize_pam="yes"])
267 AC_ARG_ENABLE([linux-syscall-probing],
268 [AS_HELP_STRING([--disable-linux-syscall-probing],
269 [disabling Linux syscall probing (defaults to enabled)])],
271 [AC_DEFINE(ENABLE_LINUX_SYSCALL_PROBING, 1,
272 [define to enable syscall table probes])])
275 AC_ARG_WITH([xslt-processor],
276 AS_HELP_STRING([--with-xslt-processor=ARG],
277 [which XSLT processor to use (possible choices are: libxslt, saxon, xalan-j, xsltproc)]),
281 AC_ARG_WITH([html-xsl],
282 AS_HELP_STRING([--with-html-xsl],
283 [build HTML documentation using Norman Walsh's DocBook XSL stylesheets (default is no; specify a path to chunk.xsl or docbook.xsl)]),
289 dnl weird ass systems
294 dnl Various compiler setup.
298 dnl Checks for programs.
305 OPENAFS_CHECK_BIGENDIAN
306 OPENAFS_PRINTF_TAKES_Z_LEN
308 AC_MSG_CHECKING(your OS)
314 if test "x$enable_redhat_buildsys" = "xyes"; then
315 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
317 if test "x$enable_kernel_module" = "xyes"; then
318 if test "x$with_linux_kernel_headers" != "x"; then
319 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
321 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
322 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
323 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
325 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
326 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
328 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
329 LINUX_KERNEL_PATH="/usr/src/linux"
332 if test "x$with_linux_kernel_build" != "x"; then
333 LINUX_KERNEL_BUILD="$with_linux_kernel_build"
335 LINUX_KERNEL_BUILD=$LINUX_KERNEL_PATH
337 if test -f "$LINUX_KERNEL_BUILD/include/generated/utsrelease.h"; then
338 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/generated/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
339 LINUX_VERSION="$linux_kvers"
341 if test -f "$LINUX_KERNEL_BUILD/include/linux/utsrelease.h"; then
342 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
343 LINUX_VERSION="$linux_kvers"
345 if test -f "$LINUX_KERNEL_BUILD/include/linux/version.h"; then
346 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
347 if test "x$linux_kvers" = "x"; then
348 if test -f "$LINUX_KERNEL_BUILD/include/linux/version-up.h"; then
349 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
350 if test "x$linux_kvers" = "x"; then
351 AC_MSG_ERROR(Linux headers lack version definition [2])
354 LINUX_VERSION="$linux_kvers"
357 AC_MSG_ERROR(Linux headers lack version definition)
361 LINUX_VERSION="$linux_kvers"
364 enable_kernel_module="no"
368 if test ! -f "$LINUX_KERNEL_BUILD/include/generated/autoconf.h" &&
369 test ! -f "$LINUX_KERNEL_BUILD/include/linux/autoconf.h"; then
370 enable_kernel_module="no"
372 if test "x$enable_kernel_module" = "xno"; then
373 if test "x$with_linux_kernel_headers" != "x"; then
374 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
377 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
380 dnl do we need to determine SUBARCH from autoconf.h
384 if test "x$enable_kernel_module" = "xyes"; then
385 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
386 if test "x${AFS_SYSKVERS}" = "x"; then
387 AC_MSG_ERROR(Couldn't guess your Linux version [2])
394 AC_PATH_PROG(SOLARISCC, [cc], ,
395 [/opt/SUNWspro/bin:/opt/SunStudioExpress/bin])
396 SOLARIS_UFSVFS_HAS_DQRWLOCK
397 SOLARIS_FS_HAS_FS_ROLLED
398 SOLARIS_SOLOOKUP_TAKES_SOCKPARAMS
402 enable_kernel_module=no
408 if test -f "/usr/old/usr/include/ndir.h"; then
409 AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
413 if test -d /usr/include/sys/SN/SN1; then
414 IRIX_BUILD_IP35="IP35"
421 AC_MSG_RESULT(rs_aix)
425 AC_MSG_RESULT(alpha_dux)
429 AC_MSG_RESULT(ppc_darwin)
433 AC_MSG_RESULT(x86_darwin)
437 AC_MSG_RESULT(i386_fbsd)
441 AC_MSG_RESULT(amd64_fbsd)
449 AC_MSG_RESULT(amd64_obsd)
453 AC_MSG_RESULT(i386_obsd)
457 AC_MSG_RESULT(i386_dfbsd)
460 AC_MSG_RESULT($system)
464 if test "x$with_afs_sysname" != "x"; then
465 AFS_SYSNAME="$with_afs_sysname"
467 AC_MSG_CHECKING(your AFS sysname)
473 AFS_SYSNAME="i386_obsd${vM}${vm}"
475 sparc64-*-openbsd?.?)
479 AFS_SYSNAME="sparc64_obsd${vM}${vm}"
485 AFS_SYSNAME="amd64_obsd${vM}${vm}"
491 AFS_SYSNAME="i386_fbsd_${vM}${vm}"
497 AFS_SYSNAME="amd64_fbsd_${vM}${vm}"
499 i386-*-dragonfly2.2*)
500 AFS_SYSNAME="i386_dfbsd_23"
502 i386-*-dragonfly2.3*)
503 AFS_SYSNAME="i386_dfbsd_23"
506 AFS_SYSNAME="i386_nbsd15"
509 AFS_SYSNAME="alpha_nbsd15"
511 i?86-*-netbsd*1.6[[M-Z]]*)
512 AFS_SYSNAME="i386_nbsd20"
514 powerpc-*-netbsd*1.6[[M-Z]]*)
515 AFS_SYSNAME="ppc_nbsd20"
518 AFS_SYSNAME="i386_nbsd20"
521 AFS_SYSNAME="amd64_nbsd20"
523 x86_64-*-netbsd*3.[[0-8]]*)
524 # XXX AFS_PARAM_COMMON handled separately, redundant?
525 AFS_PARAM_COMMON=param.nbsd30.h
526 AFS_SYSNAME="amd64_nbsd30"
528 x86_64-*-netbsd*4.[[0-8]]*)
529 # XXX AFS_PARAM_COMMON handled separately, redundant?
530 AFS_PARAM_COMMON=param.nbsd40.h
531 AFS_SYSNAME="amd64_nbsd40"
533 powerpc-*-netbsd*2.0*)
534 AFS_SYSNAME="ppc_nbsd20"
537 AFS_SYSNAME="i386_nbsd16"
540 AFS_SYSNAME="alpha_nbsd16"
542 powerpc-*-netbsd*1.6*)
543 AFS_SYSNAME="ppc_nbsd16"
546 AFS_SYSNAME="i386_nbsd21"
549 AFS_SYSNAME="i386_nbsd30"
551 i?86-*-netbsd*3.[[0-8]]*)
552 AFS_SYSNAME="i386_nbsd30"
555 AFS_SYSNAME="i386_nbsd30"
557 i?86-*-netbsd*4.[[0-8]]*)
558 AFS_SYSNAME="i386_nbsd40"
561 AFS_SYSNAME="i386_nbsd40"
564 AFS_SYSNAME="hp_ux110"
567 AFS_SYSNAME="hp_ux11i"
570 AFS_SYSNAME="hp_ux1123"
573 AFS_SYSNAME="ia64_hpux1122"
576 AFS_SYSNAME="ia64_hpux1123"
579 AFS_SYSNAME="hp_ux102"
581 powerpc-apple-darwin7*)
582 AFS_SYSNAME="ppc_darwin_70"
584 powerpc-apple-darwin8.*)
585 AFS_SYSNAME="ppc_darwin_80"
587 i386-apple-darwin8.*)
588 AFS_SYSNAME="x86_darwin_80"
590 powerpc-apple-darwin9.*)
591 AFS_SYSNAME="ppc_darwin_90"
593 i386-apple-darwin9.*)
594 AFS_SYSNAME="x86_darwin_90"
596 i?86-apple-darwin10.*)
597 AFS_SYSNAME="x86_darwin_100"
599 sparc-sun-solaris2.5*)
600 AFS_SYSNAME="sun4x_55"
603 sparc-sun-solaris2.6)
604 AFS_SYSNAME="sun4x_56"
606 sparc-sun-solaris2.7)
607 AFS_SYSNAME="sun4x_57"
609 sparc-sun-solaris2.8)
610 AFS_SYSNAME="sun4x_58"
612 sparc-sun-solaris2.9)
613 AFS_SYSNAME="sun4x_59"
615 sparc-sun-solaris2.10)
616 AFS_SYSNAME="sun4x_510"
618 sparc-sun-solaris2.11)
619 AFS_SYSNAME="sun4x_511"
622 AFS_SYSNAME="sun4_413"
626 AFS_SYSNAME="sunx86_57"
629 AFS_SYSNAME="sunx86_58"
632 AFS_SYSNAME="sunx86_59"
635 AFS_SYSNAME="sunx86_510"
638 AFS_SYSNAME="sunx86_511"
641 AFS_SYSNAME="alpha_dux40"
644 AFS_SYSNAME="alpha_dux50"
647 AFS_SYSNAME="alpha_dux51"
653 AFS_SYSNAME="ia64_linuxXX"
656 AFS_SYSNAME="`/bin/arch`_linuxXX"
659 AFS_SYSNAME="ppc64_linuxXX"
662 AFS_SYSNAME="alpha_linux_XX"
665 AFS_SYSNAME="s390_linuxXX"
668 AFS_SYSNAME="s390x_linuxXX"
671 AFS_SYSNAME="`/bin/arch`_linuxXX"
674 AFS_SYSNAME="sparc64_linuxXX"
677 AFS_SYSNAME="i386_linuxXX"
680 AFS_SYSNAME="arm_linuxXX"
682 parisc-*-linux-gnu|hppa-*-linux-gnu)
683 AFS_SYSNAME="parisc_linuxXX"
687 AFS_SYSNAME="rs_aix42"
691 AFS_SYSNAME="rs_aix42"
695 AFS_SYSNAME="rs_aix51"
699 AFS_SYSNAME="rs_aix52"
703 AFS_SYSNAME="rs_aix53"
707 AFS_SYSNAME="rs_aix61"
711 AFS_SYSNAME="amd64_linuxXX"
715 AC_MSG_ERROR(An AFS sysname is required)
720 *_linux* | *_umlinux*)
721 if test "x${AFS_SYSKVERS}" = "x"; then
722 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
724 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
725 AFS_SYSNAME="$_AFS_SYSNAME"
728 [#ifndef CONFIG_USERMODE
731 ac_cv_linux_is_uml=yes,)
732 if test "${ac_cv_linux_is_uml}" = yes; then
733 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
735 AFS_SYSNAME="$_AFS_SYSNAME"
738 AC_MSG_RESULT($AFS_SYSNAME)
743 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
744 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
748 dnl Some hosts have a separate common param file they should include. Figure
749 dnl out if we're on one of them now that we know the sysname.
751 *_nbsd15) AFS_PARAM_COMMON=param.nbsd15.h ;;
752 *_nbsd16) AFS_PARAM_COMMON=param.nbsd16.h ;;
753 *_nbsd20) AFS_PARAM_COMMON=param.nbsd20.h ;;
754 *_nbsd21) AFS_PARAM_COMMON=param.nbsd21.h ;;
755 *_nbsd30) AFS_PARAM_COMMON=param.nbsd30.h ;;
756 *_nbsd40) AFS_PARAM_COMMON=param.nbsd40.h ;;
757 *_obsd31) AFS_PARAM_COMMON=param.obsd31.h ;;
758 *_obsd32) AFS_PARAM_COMMON=param.obsd32.h ;;
759 *_obsd33) AFS_PARAM_COMMON=param.obsd33.h ;;
760 *_obsd34) AFS_PARAM_COMMON=param.obsd34.h ;;
761 *_obsd35) AFS_PARAM_COMMON=param.obsd35.h ;;
762 *_obsd36) AFS_PARAM_COMMON=param.obsd36.h ;;
763 *_obsd37) AFS_PARAM_COMMON=param.obsd37.h ;;
764 *_obsd38) AFS_PARAM_COMMON=param.obsd38.h ;;
765 *_obsd39) AFS_PARAM_COMMON=param.obsd39.h ;;
766 *_obsd40) AFS_PARAM_COMMON=param.obsd40.h ;;
767 *_obsd41) AFS_PARAM_COMMON=param.obsd41.h ;;
768 *_obsd42) AFS_PARAM_COMMON=param.obsd42.h ;;
769 *_obsd43) AFS_PARAM_COMMON=param.obsd43.h ;;
770 *_obsd44) AFS_PARAM_COMMON=param.obsd44.h ;;
771 *_obsd45) AFS_PARAM_COMMON=param.obsd45.h ;;
772 *_obsd46) AFS_PARAM_COMMON=param.obsd46.h ;;
773 *_linux22) AFS_PARAM_COMMON=param.linux22.h ;;
774 *_linux24) AFS_PARAM_COMMON=param.linux24.h ;;
775 *_linux26) AFS_PARAM_COMMON=param.linux26.h ;;
778 case $AFS_SYSNAME in *_linux* | *_umlinux*)
780 # Add (sub-) architecture-specific paths needed by conftests
783 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
784 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
785 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
786 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
789 if test "x$enable_kernel_module" = "xyes"; then
790 if test "x$enable_debug_kernel" = "xno"; then
791 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
793 OPENAFS_GCC_SUPPORTS_MARCH
794 AC_SUBST(P5PLUS_KOPTS)
795 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
796 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
797 OPENAFS_GCC_SUPPORTS_NO_COMMON
798 OPENAFS_GCC_SUPPORTS_PIPE
799 AC_SUBST(LINUX_GCC_KOPTS)
800 ifdef([OPENAFS_CONFIGURE_LIBAFS],
801 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
802 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
805 LINUX_KBUILD_USES_EXTRA_CFLAGS
806 LINUX_KERNEL_COMPILE_WORKS
807 LINUX_EXPORTS_FIND_TASK_BY_PID
808 LINUX_EXPORTS_PROC_ROOT_FS
809 LINUX_HAVE_CURRENT_KERNEL_TIME
810 LINUX_HAVE_WRITE_BEGIN_AOP
812 LINUX_KMEM_CACHE_INIT
813 LINUX_HAVE_GRAB_CACHE_PAGE_WRITE_BEGIN
814 LINUX_HAVE_PAGEVEC_LRU_ADD_FILE
815 LINUX_HAVE_SPLICE_DIRECT_TO_ACTOR
816 LINUX_HAVE_PAGE_OFFSET
817 LINUX_HAVE_ZERO_USER_SEGMENTS
818 LINUX_STRUCT_TASK_HAS_CRED
819 LINUX_STRUCT_PROC_DIR_ENTRY_HAS_OWNER
820 LINUX_HAVE_KMEM_CACHE_T
821 LINUX_KMEM_CACHE_CREATE_CTOR_TAKES_VOID
822 LINUX_D_PATH_TAKES_STRUCT_PATH
824 LINUX_CONFIG_H_EXISTS
825 LINUX_COMPLETION_H_EXISTS
826 LINUX_SEMAPHORE_H_EXISTS
827 LINUX_EXPORTFS_H_EXISTS
828 LINUX_DEFINES_FOR_EACH_PROCESS
829 LINUX_DEFINES_PREV_TASK
830 LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
831 LINUX_STRUCT_SUPER_BLOCK_HAS_S_BDI
832 LINUX_STRUCT_BDI_HAS_NAME
833 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
834 LINUX_FS_STRUCT_INODE_HAS_I_BLKBITS
835 LINUX_FS_STRUCT_INODE_HAS_I_BLKSIZE
836 LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
837 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
838 LINUX_INODE_SETATTR_RETURN_TYPE
839 LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
840 LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
841 LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
842 LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
843 LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
844 LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
845 LINUX_AOP_WRITEBACK_CONTROL
846 LINUX_FS_STRUCT_FOP_HAS_FLOCK
847 LINUX_FS_STRUCT_FOP_HAS_SENDFILE
848 LINUX_FS_STRUCT_FOP_HAS_SPLICE
849 LINUX_KERNEL_LINUX_SEQ_FILE_H
850 LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
851 LINUX_POSIX_TEST_LOCK_RETURNS_CONFLICT
852 LINUX_POSIX_TEST_LOCK_CONFLICT_ARG
853 LINUX_KERNEL_SOCK_CREATE
854 LINUX_KERNEL_PAGE_FOLLOW_LINK
855 LINUX_KERNEL_HLIST_UNHASHED
856 LINUX_KEY_TYPE_H_EXISTS
857 LINUX_EXPORTS_KEY_TYPE_KEYRING
858 LINUX_KEYS_HAVE_SESSION_TO_PARENT
860 LINUX_RECALC_SIGPENDING_ARG_TYPE
861 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
862 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
863 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
864 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
865 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
866 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
867 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
868 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
869 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TGID
870 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TODO
871 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_THREAD_INFO
872 LINUX_EXPORTS_TASKLIST_LOCK
873 LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
874 LINUX_STATFS_TAKES_DENTRY
875 LINUX_FREEZER_H_EXISTS
876 LINUX_HAVE_SVC_ADDR_IN
877 if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
878 AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
881 LINUX_LINUX_KEYRING_SUPPORT
882 LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
883 LINUX_KEY_ALLOC_NEEDS_CRED
885 LINUX_GENERIC_FILE_AIO_READ
886 LINUX_INIT_WORK_HAS_DATA
887 LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
888 LINUX_SYSCTL_TABLE_CHECKING
889 LINUX_STRUCT_CTL_TABLE_HAS_CTL_NAME
891 if test "x$ac_cv_linux_have_iget" = "xno"; then
892 AC_DEFINE([LINUX_USE_FH], 1, [define to use linux file handles for cache files])
894 LINUX_HAVE_I_SIZE_READ
895 LINUX_HAVE_D_ALLOC_ANON
896 if test "x$ac_cv_linux_d_alloc_anon" = "xno"; then
897 AC_DEFINE([AFS_NONFSTRANS], 1, [define to disable the nfs translator])
899 LINUX_FS_STRUCT_NAMEIDATA_HAS_PATH
900 LINUX_EXPORTS_INIT_MM
901 LINUX_EXPORTS_SYS_CHDIR
902 LINUX_EXPORTS_SYS_OPEN
903 LINUX_EXPORTS_RCU_READ_LOCK
904 if test "x$with_linux_kernel_packaging" = "xno" ; then
909 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
910 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
911 ac_cv_linux_exports_sys_call_table=no
912 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
913 ac_cv_linux_exports_ia32_sys_call_table=yes
916 LINUX_EXPORTS_KALLSYMS_ADDRESS
917 LINUX_EXPORTS_KALLSYMS_SYMBOL
918 LINUX_EXPORTS_SYS_CALL_TABLE
919 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
920 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
921 linux_syscall_method=none
922 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
923 linux_syscall_method=scan
924 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
925 linux_syscall_method=scan_with_kallsyms_address
928 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
929 linux_syscall_method=kallsyms_symbol
931 if test "x$linux_syscall_method" = "xnone"; then
932 AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
933 linux_syscall_method=scan
937 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
938 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
940 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
941 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
943 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
944 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
946 if test "x$ac_cv_linux_exports_sys_open" = "xyes" ; then
947 AC_DEFINE(EXPORTED_SYS_OPEN, 1, [define if your linux kernel exports sys_open])
949 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
950 AC_DEFINE(EXPORTED_SYS_CALL_TABLE, 1, [define if your linux kernel exports sys_call_table])
952 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
953 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE, 1, [define if your linux kernel exports ia32_sys_call_table])
955 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
956 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL, 1, [define if your linux kernel exports kallsyms])
958 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
959 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS, 1, [define if your linux kernel exports kallsyms address])
961 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
962 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
964 if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then
965 AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists])
967 if test "x$ac_cv_linux_exportfs_h_exists" = "xyes"; then
968 AC_DEFINE(EXPORTFS_H_EXISTS, 1, [define if linux/exportfs.h exists])
970 if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then
971 AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists])
973 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
974 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
976 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
977 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
979 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
980 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
982 if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
983 AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
985 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
986 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
988 if test "x$ac_cv_linux_fs_struct_inode_has_i_blksize" = "xyes"; then
989 AC_DEFINE(STRUCT_INODE_HAS_I_BLKSIZE, 1, [define if your struct inode has i_blksize])
991 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
992 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
994 if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then
995 AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
997 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
998 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
1000 if test "x$ac_cv_linux_kernel_posix_lock_file_wait_arg" = "xyes" ; then
1001 AC_DEFINE(POSIX_LOCK_FILE_WAIT_ARG, 1, [define if your linux kernel uses 3 arguments for posix_lock_file])
1003 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
1004 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
1006 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
1007 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
1009 if test "x$ac_cv_linux_kernel_hlist_unhashed" = "xyes" ; then
1010 AC_DEFINE(HAVE_KERNEL_HLIST_UNHASHED, 1, [define if your linux kernel provides hlist_unhashed])
1012 if test "x$ac_linux_seq_file" = "xyes" ; then
1013 AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
1015 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
1016 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
1018 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
1019 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
1021 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
1022 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
1024 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
1025 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
1027 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
1028 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
1030 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
1031 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
1033 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
1034 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
1036 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
1037 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
1039 if test "x$ac_cv_linux_sched_struct_task_struct_has_tgid" = "xyes"; then
1040 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TGID, 1, [define if your struct task_struct has tgid])
1042 if test "x$ac_cv_linux_sched_struct_task_struct_has_todo" = "xyes"; then
1043 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TODO, 1, [define if your struct task_struct has todo])
1045 if test "x$ac_cv_linux_sched_struct_task_struct_has_thread_info" = "xyes"; then
1046 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_THREAD_INFO, 1, [define if your struct task_struct has thread_info])
1048 if test "x$ac_cv_linux_get_sb_has_struct_vfsmount" = "xyes"; then
1049 AC_DEFINE(GET_SB_HAS_STRUCT_VFSMOUNT, 1, [define if your get_sb_nodev needs a struct vfsmount argument])
1051 if test "x$ac_cv_linux_statfs_takes_dentry" = "xyes"; then
1052 AC_DEFINE(STATFS_TAKES_DENTRY, 1, [define if your statfs takes a dentry argument])
1054 if test "x$ac_cv_linux_func_a_writepage_takes_writeback_control" = "xyes" ; then
1055 AC_DEFINE(AOP_WRITEPAGE_TAKES_WRITEBACK_CONTROL, 1, [define if your aops.writepage takes a struct writeback_control argument])
1057 if test "x$ac_cv_linux_func_refrigerator_takes_pf_freeze" = "xyes" ; then
1058 AC_DEFINE(LINUX_REFRIGERATOR_TAKES_PF_FREEZE, 1, [define if your refrigerator takes PF_FREEZE])
1060 if test "x$ac_cv_linux_func_i_create_takes_nameidata" = "xyes" ; then
1061 AC_DEFINE(IOP_CREATE_TAKES_NAMEIDATA, 1, [define if your iops.create takes a nameidata argument])
1063 if test "x$ac_cv_linux_func_f_flush_takes_fl_owner_t" = "xyes" ; then
1064 AC_DEFINE(FOP_FLUSH_TAKES_FL_OWNER_T, 1, [define if your fops.flush takes an fl_owner_t argument])
1066 if test "x$ac_cv_linux_func_i_lookup_takes_nameidata" = "xyes" ; then
1067 AC_DEFINE(IOP_LOOKUP_TAKES_NAMEIDATA, 1, [define if your iops.lookup takes a nameidata argument])
1069 if test "x$ac_cv_linux_func_i_permission_takes_nameidata" = "xyes" ; then
1070 AC_DEFINE(IOP_PERMISSION_TAKES_NAMEIDATA, 1, [define if your iops.permission takes a nameidata argument])
1072 if test "x$ac_cv_linux_func_d_revalidate_takes_nameidata" = "xyes" ; then
1073 AC_DEFINE(DOP_REVALIDATE_TAKES_NAMEIDATA, 1, [define if your dops.d_revalidate takes a nameidata argument])
1075 if test "x$ac_cv_linux_init_work_has_data" = "xyes" ; then
1076 AC_DEFINE(INIT_WORK_HAS_DATA, 1, [define if INIT_WORK takes a data (3rd) argument])
1078 if test "x$ac_cv_linux_fs_struct_fop_has_flock" = "xyes" ; then
1079 AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_FLOCK, 1, [define if your struct file_operations has flock])
1081 if test "x$ac_cv_linux_fs_struct_fop_has_sendfile" = "xyes" ; then
1082 AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SENDFILE, 1, [define if your struct file_operations has sendfile])
1084 if test "x$ac_cv_linux_fs_struct_fop_has_splice" = "xyes" ; then
1085 AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SPLICE, 1, [define if your struct file_operations has splice_write and splice_read])
1087 if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then
1088 AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag])
1090 if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then
1091 AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking])
1093 if test "x$ac_cv_linux_have_iget" = "xyes" ; then
1094 AC_DEFINE(HAVE_IGET, 1, [define if your kernel has iget])
1096 if test "x$ac_cv_linux_struct_nameidata_has_path" = "xyes" ; then
1097 AC_DEFINE(STRUCT_NAMEIDATA_HAS_PATH, 1, [define if your struct nameidata has path])
1099 if test "x$ac_cv_linux_exports_init_mm" = "xyes" ; then
1100 AC_DEFINE(EXPORTED_INIT_MM, 1, [define if your kernel exports init_mm])
1102 if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
1103 AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
1105 if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
1106 AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists])
1108 if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then
1109 AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters])
1111 if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then
1112 AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists])
1114 if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
1115 AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument])
1117 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
1118 AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
1120 AC_MSG_WARN([your kernel does not have a usable symlink cache API])
1122 if test "x$ac_cv_linux_have_svc_addr_in" = "xyes"; then
1123 AC_DEFINE(HAVE_SVC_ADDR_IN, 1, [define if svc_add_in exists])
1129 AC_CACHE_VAL(ac_cv_sockaddr_len,
1131 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
1132 AC_TRY_COMPILE( [#include <sys/types.h>
1133 #include <sys/socket.h>],
1134 [struct sockaddr *a;
1135 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
1136 AC_MSG_RESULT($ac_cv_sockaddr_len)])
1137 if test "$ac_cv_sockaddr_len" = "yes"; then
1138 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
1140 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
1141 echo Skipping library tests because they confuse Irix.
1143 AC_SEARCH_LIBS([socket], [socket inet])
1144 AC_SEARCH_LIBS([connect], [nsl])
1145 AC_SEARCH_LIBS([gethostbyname], [dns nsl resolv])
1147 dnl darwin wants it, aix hates it
1148 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1152 #include <sys/types.h>
1153 #include <sys/socket.h>
1154 #include <netinet/in.h>
1155 #include <arpa/inet.h>
1156 #include <arpa/nameser.h>
1157 #include <arpa/nameser_compat.h>
1159 ], [static int i; i = 0;],
1161 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H, 1, [define if arpa/nameser_compat.h exists])],
1165 openafs_save_libs="$LIBS"
1166 AC_MSG_CHECKING([for res_search])
1169 if test "$ac_cv_func_res_search" = no; then
1170 for lib in dns nsl resolv; do
1171 if test "$ac_cv_func_res_search" != yes; then
1174 LIBS="$openafs_save_libs"
1177 if test "$ac_cv_func_res_search" = yes; then
1179 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1180 AC_MSG_RESULT([yes, in lib$lib])
1185 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1191 AC_CHECK_RESOLV_RETRANS
1193 AC_CACHE_VAL(ac_cv_setsockopt_iprecverr,
1195 AC_MSG_CHECKING([for setsockopt(, SOL_IP, IP_RECVERR)])
1196 AC_TRY_COMPILE( [#include <sys/types.h>
1197 #include <sys/socket.h>
1198 #include <netinet/in.h>],
1200 setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));], ac_cv_setsockopt_iprecverr=yes, ac_cv_setsockopt_iprecverr=no)
1201 AC_MSG_RESULT($ac_cv_setsockopt_iprecverr)])
1202 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1203 AC_DEFINE(ADAPT_PMTU_RECVERR, 1, [define if asynchronous socket errors can be received])
1207 if test "x$MKAFS_OSTYPE" = OBSD; then
1208 PTHREAD_LIBS="-pthread"
1210 if test "x$MKAFS_OSTYPE" = xDFBSD; then
1211 PTHREAD_LIBS="-pthread"
1213 if test "x$PTHREAD_LIBS" = xerror; then
1214 AC_CHECK_LIB(pthread, pthread_attr_init,
1215 PTHREAD_LIBS="-lpthread")
1217 if test "x$PTHREAD_LIBS" = xerror; then
1218 AC_CHECK_LIB(pthreads, pthread_attr_init,
1219 PTHREAD_LIBS="-lpthreads")
1221 if test "x$PTHREAD_LIBS" = xerror; then
1222 AC_CHECK_LIB(c_r, pthread_attr_init,
1223 PTHREAD_LIBS="-lc_r")
1225 if test "x$PTHREAD_LIBS" = xerror; then
1226 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1228 if test "x$PTHREAD_LIBS" = xerror; then
1229 # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1230 AC_CHECK_LIB(pthread, pthread_attr_destroy,
1231 PTHREAD_LIBS="-lpthread")
1233 if test "x$PTHREAD_LIBS" = xerror; then
1234 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1236 AC_SUBST(PTHREAD_LIBS)
1238 HOST_CPU="$host_cpu"
1240 if test "x$with_bsd_kernel_headers" != "x"; then
1241 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1243 BSD_KERNEL_PATH="/usr/src/sys"
1246 if test "x$with_bsd_kernel_build" != "x"; then
1247 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1249 case $AFS_SYSNAME in
1251 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
1254 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1260 if test "$enable_supergroups" = "yes"; then
1261 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1264 if test "$enable_fast_restart" = "yes"; then
1265 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1268 if test "$enable_bitmap_later" = "yes"; then
1269 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1272 if test "$enable_demand_attach_fs" = "yes"; then
1273 AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1278 AC_SUBST(DEMAND_ATTACH)
1280 if test "$enable_disconnected" = "yes"; then
1281 AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
1284 if test "$enable_unix_sockets" = "yes"; then
1285 AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1286 USE_UNIX_SOCKETS="yes"
1288 USE_UNIX_SOCKETS="no"
1290 AC_SUBST(USE_UNIX_SOCKETS)
1292 if test "$enable_fast_restart" = "yes" &&
1293 test "$enable_demand_attach_fs" = "yes" ; then
1294 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.])
1298 if test "$enable_icmp_pmtu_discovery" = "yes"; then
1299 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1300 AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
1304 if test "$enable_cache_bypass" = "yes"; then
1305 AC_DEFINE(AFS_CACHE_BYPASS, 1, [define to activate cache bypassing Unix client])
1308 if test "$enable_namei_fileserver" = "yes"; then
1309 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1312 if test "$enable_namei_fileserver" = "default"; then
1315 AC_MSG_WARN(Some Solaris 10 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1316 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1320 AC_MSG_WARN(Solaris 11 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1321 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1333 dnl check for tivoli
1334 AC_MSG_CHECKING(for tivoli tsm butc support)
1336 if test "$enable_tivoli_tsm" = "yes"; then
1337 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1338 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1339 XBSADIR3=/usr/tivoli/tsm/client/api/bin/sample
1340 XBSADIR4=/opt/tivoli/tsm/client/api/bin/sample
1342 if test -r "$XBSADIR3/dsmapifp.h"; then
1343 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR3"
1345 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1346 elif test -r "$XBSADIR4/dsmapifp.h"; then
1347 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR4"
1349 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1350 elif test -r "$XBSADIR1/xbsa.h"; then
1351 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1353 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1354 elif test -r "$XBSADIR2/xbsa.h"; then
1355 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1357 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1359 AC_MSG_RESULT([no, missing xbsa.h and dsmapifp.h header files])
1364 AC_SUBST(XBSA_CFLAGS)
1365 AC_SUBST(XBSA_XLIBS)
1367 dnl checks for header files.
1371 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h grp.h)
1372 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1373 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1374 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h sys/pag.h)
1375 AC_CHECK_HEADERS(windows.h direct.h sys/ipc.h)
1376 AC_CHECK_HEADERS(security/pam_modules.h ucontext.h regex.h sys/statvfs.h sys/statfs.h sys/bitypes.h)
1377 AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
1378 AC_CHECK_HEADERS(et/com_err.h)
1380 AC_CHECK_TYPES([fsblkcnt_t],,,[
1381 #include <sys/types.h>
1382 #ifdef HAVE_SYS_BITYPES_H
1383 #include <sys/bitypes.h>
1385 #ifdef HAVE_SYS_STATFS_H
1386 #include <sys/statfs.h>
1388 #ifdef HAVE_SYS_STATVFS_H
1389 #include <sys/statvfs.h>
1393 OPENAFS_TEST_PACKAGE(libintl,[#include <libintl.h>],[-lintl],,,INTL)
1395 dnl Don't build PAM on IRIX; the interface doesn't work for us.
1396 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1397 case $AFS_SYSNAME in
1410 if test "$enable_login" = yes; then
1415 AC_SUBST(BUILD_LOGIN)
1417 AC_CHECK_FUNCS(snprintf strlcat strlcpy flock)
1418 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1419 AC_CHECK_FUNCS(setvbuf vsyslog getcwd)
1420 AC_CHECK_FUNCS(regcomp regexec regerror)
1421 AC_MSG_CHECKING([for POSIX regex library])
1422 if test "$ac_cv_header_regex_h" = "yes" && \
1423 test "$ac_cv_func_regcomp" = "yes" && \
1424 test "$ac_cv_func_regexec" = "yes" && \
1425 test "$ac_cv_func_regerror" = "yes"; then
1426 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1434 AC_CHECK_SIZEOF(void *)
1435 AC_CHECK_SIZEOF(unsigned long long)
1436 AC_CHECK_SIZEOF(unsigned long)
1437 AC_CHECK_SIZEOF(unsigned int)
1440 AC_CHECK_TYPE(ssize_t, int)
1441 AC_CHECK_TYPE([sig_atomic_t], ,
1442 [AC_DEFINE([sig_atomic_t], [int],
1443 [Define to int if <signal.h> does not define.])],
1444 [#include <sys/types.h>
1445 #include <signal.h>])
1446 AC_SIZEOF_TYPE(long)
1450 AC_CHECK_FUNCS(timegm)
1451 AC_CHECK_FUNCS(daemon)
1453 dnl Directory PATH handling
1454 if test "x$enable_transarc_paths" = "xyes" ; then
1455 afsconfdir=${afsconfdir=/usr/afs/etc}
1456 viceetcdir=${viceetcdir=/usr/vice/etc}
1457 afskerneldir=${afskerneldir=${viceetcdir}}
1458 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1459 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1460 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1461 afsdbdir=${afsdbdir=/usr/afs/db}
1462 afslogsdir=${afslogsdir=/usr/afs/logs}
1463 afslocaldir=${afslocaldir=/usr/afs/local}
1464 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1465 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1466 afsdatadir=${afsdatadir=/usr/vice/etc}
1468 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1469 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1470 afskerneldir=${afskerneldir='${libdir}/openafs'}
1471 afssrvbindir=${afssrvbindir='${bindir}'}
1472 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1473 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1474 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1475 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1476 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1477 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1478 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1479 afsdatadir=${afsdatadir='${datadir}/openafs'}
1481 AC_SUBST(afsconfdir)
1482 AC_SUBST(viceetcdir)
1483 AC_SUBST(afskerneldir)
1484 AC_SUBST(afssrvbindir)
1485 AC_SUBST(afssrvsbindir)
1486 AC_SUBST(afssrvlibexecdir)
1488 AC_SUBST(afslogsdir)
1489 AC_SUBST(afslocaldir)
1490 AC_SUBST(afsbackupdir)
1491 AC_SUBST(afsbosconfigdir)
1492 AC_SUBST(afsdatadir)
1494 if test "x$enable_kernel_module" = "xyes"; then
1495 ENABLE_KERNEL_MODULE=libafs
1498 if test "x$enable_pthreaded_ubik" = "xyes"; then
1499 ENABLE_PTHREADED_UBIK=yes
1503 AC_SUBST(AFS_SYSNAME)
1504 AC_SUBST(AFS_PARAM_COMMON)
1505 AC_SUBST(ENABLE_KERNEL_MODULE)
1506 AC_SUBST(ENABLE_PTHREADED_UBIK)
1508 AC_SUBST(LINUX_KERNEL_PATH)
1509 AC_SUBST(LINUX_KERNEL_BUILD)
1511 AC_SUBST(BSD_KERNEL_PATH)
1512 AC_SUBST(BSD_KERNEL_BUILD)
1513 AC_SUBST(LINUX_VERSION)
1514 AC_SUBST(MKAFS_OSTYPE)
1515 AC_SUBST(TOP_OBJDIR)
1516 AC_SUBST(TOP_SRCDIR)
1517 AC_SUBST(TOP_INCDIR)
1518 AC_SUBST(TOP_LIBDIR)
1520 AC_SUBST(DARWIN_INFOFILE)
1521 AC_SUBST(IRIX_BUILD_IP35)
1528 TOP_SRCDIR="${srcdir}/src"
1530 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1536 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1540 TOP_OBJDIR="${SRCDIR_PARENT}"
1541 TOP_INCDIR="${SRCDIR_PARENT}/include"
1542 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1543 if test "${DEST}x" = "x"; then
1544 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1547 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1548 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1549 AC_SUBST(HELPER_SPLINT)
1550 AC_SUBST(HELPER_SPLINTCFG)
1552 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs