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],[
12 #BOZO_SAVE_CORES pam sia
13 AC_ARG_WITH(afs-sysname,
14 [ --with-afs-sysname=sys use sys for the afs sysname]
16 AC_ARG_ENABLE( obsolete,
17 [ --enable-obsolete enable obsolete portions of AFS (mpp and package)],, enable_obsolete="no")
19 [ --disable-afsdb disable AFSDB DNS RR support],, enable_afsdb="yes")
21 [ --disable-pam disable PAM support],, enable_pam="yes")
22 AC_ARG_ENABLE( bos-restricted-mode,
23 [ --enable-bos-restricted-mode enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
24 AC_ARG_ENABLE( bos-new-config,
25 [ --enable-bos-new-config enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
26 AC_ARG_ENABLE( largefile-fileserver,
27 [ --disable-largefile-fileserver disable large file support in fileserver],, enable_largefile_fileserver="yes")
28 AC_ARG_ENABLE( namei-fileserver,
29 [ --enable-namei-fileserver force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
30 AC_ARG_ENABLE( supergroups,
31 [ --enable-supergroups enable support for nested pts groups],, enable_supergroups="no")
32 AC_ARG_ENABLE( fast-restart,
33 [ --enable-fast-restart enable fast startup of file server without salvaging],, enable_fast_restart="no")
34 AC_ARG_ENABLE( bitmap-later,
35 [ --enable-bitmap-later enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
36 AC_ARG_ENABLE( demand-attach-fs,
37 [ --enable-demand-attach-fs enable Demand Attach Fileserver (please see documentation)],, enable_demand_attach_fs="no")
38 AC_ARG_ENABLE( disconnected,
39 [ --enable-disconnected enable disconnected support in cache manager (experimental)],, enable_disconnected="no")
40 AC_ARG_ENABLE( unix-sockets,
41 [ --enable-unix-sockets enable use of unix domain sockets for fssync],, enable_unix_sockets="yes")
42 AC_ARG_ENABLE( full-vos-listvol-switch,
43 [ --disable-full-vos-listvol-switch disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
44 AC_ARG_ENABLE( icmp-pmtu-discovery,
45 [ --enable-icmp-pmtu-discovery enable path MTU discovery by decoding ICMP unreachable replies],, enable_icmp_pmtu_discovery="no")
46 AC_ARG_WITH(dux-kernel-headers,
47 [ --with-dux-kernel-headers=path use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
49 AC_ARG_WITH(linux-kernel-headers,
50 [ --with-linux-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
52 AC_ARG_WITH(bsd-kernel-headers,
53 [ --with-bsd-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/sys)]
55 AC_ARG_WITH(bsd-kernel-build,
56 [ --with-bsd-kernel-build=path use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
58 AC_ARG_ENABLE(kernel-module,
59 [ --disable-kernel-module disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
61 AC_ARG_ENABLE(redhat-buildsys,
62 [ --enable-redhat-buildsys enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
64 AC_ARG_ENABLE(transarc-paths,
65 [ --enable-transarc-paths Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
67 AC_ARG_ENABLE(tivoli-tsm,
68 [ --enable-tivoli-tsm Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
70 AC_ARG_ENABLE(debug-kernel,
71 [ --enable-debug-kernel enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
73 AC_ARG_ENABLE(optimize-kernel,
74 [ --disable-optimize-kernel disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
77 [ --enable-debug enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
79 AC_ARG_ENABLE(strip-binaries,
80 [ --disable-strip-binaries disable stripping of symbol information from binaries (defaults to enabled)],, enable_strip_binaries="maybe"
82 AC_ARG_ENABLE(optimize,
83 [ --disable-optimize disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
85 AC_ARG_ENABLE(debug-lwp,
86 [ --enable-debug-lwp enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
88 AC_ARG_ENABLE(optimize-lwp,
89 [ --disable-optimize-lwp disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
91 AC_ARG_ENABLE(debug-pam,
92 [ --enable-debug-pam enable compilation of the PAM code with debugging information (defaults to disabled)],, enable_debug_pam="no"
94 AC_ARG_ENABLE(optimize-pam,
95 [ --disable-optimize-pam disable optimization for compilation of the PAM code (defaults to enabled)],, enable_optimize_pam="yes"
97 AC_ARG_ENABLE(warnings,
98 [ --enable-warnings enable compilation warnings when building with gcc (defaults to disabled)],, enable_warnings="no"
100 AC_ARG_ENABLE(pthreaded-ubik,
101 [ --enable-pthreaded-ubik enable installation of pthreaded ubik applications (defaults to disabled)],, enable_pthreaded_ubik="no"
107 dnl weird ass systems
112 dnl Various compiler setup.
116 COMPILER_HAS_FUNCTION_MACRO
118 dnl Checks for programs.
125 OPENAFS_CHECK_BIGENDIAN
127 AC_MSG_CHECKING(your OS)
133 if test "x$enable_redhat_buildsys" = "xyes"; then
134 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
136 if test "x$enable_kernel_module" = "xyes"; then
137 if test "x$with_linux_kernel_headers" != "x"; then
138 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
140 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
141 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
142 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
144 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
145 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
147 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
148 LINUX_KERNEL_PATH="/usr/src/linux"
151 if test -f "$LINUX_KERNEL_PATH/include/linux/utsrelease.h"; then
152 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
153 LINUX_VERSION="$linux_kvers"
155 if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
156 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
157 if test "x$linux_kvers" = "x"; then
158 if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
159 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
160 if test "x$linux_kvers" = "x"; then
162 AC_MSG_ERROR(Linux headers lack version definition [2])
165 LINUX_VERSION="$linux_kvers"
168 AC_MSG_ERROR(Linux headers lack version definition)
172 LINUX_VERSION="$linux_kvers"
175 enable_kernel_module="no"
178 if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
179 enable_kernel_module="no"
181 if test "x$enable_kernel_module" = "xno"; then
182 if test "x$with_linux_kernel_headers" != "x"; then
183 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
186 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
189 dnl do we need to determine SUBARCH from autoconf.h
193 if test "x$enable_kernel_module" = "xyes"; then
194 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
195 if test "x${AFS_SYSKVERS}" = "x"; then
196 AC_MSG_ERROR(Couldn't guess your Linux version [2])
203 SOLARIS_UFSVFS_HAS_DQRWLOCK
204 SOLARIS_PROC_HAS_P_COREFILE
205 SOLARIS_FS_HAS_FS_ROLLED
209 enable_kernel_module=no
215 if test -f "/usr/old/usr/include/ndir.h"; then
216 AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
220 if test -d /usr/include/sys/SN/SN1; then
221 IRIX_BUILD_IP35="IP35"
228 AC_MSG_RESULT(rs_aix)
232 AC_MSG_RESULT(alpha_dux)
233 if test "x$enable_kernel_module" = "xyes"; then
234 if test "x$with_dux_kernel_headers" != "x"; then
235 HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
237 HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
240 if test "$HEADER_RT" = "*" ; then
241 AC_MSG_ERROR([Need a configured kernel directory])
243 AC_SUBST([HEADER_RT])
247 AC_MSG_RESULT(ppc_darwin)
251 AC_MSG_RESULT(x86_darwin)
255 AC_MSG_RESULT(i386_fbsd)
263 AC_MSG_RESULT(i386_obsd)
266 AC_MSG_RESULT($system)
270 if test "x$with_afs_sysname" != "x"; then
271 AFS_SYSNAME="$with_afs_sysname"
273 AC_MSG_CHECKING(your AFS sysname)
279 AFS_SYSNAME="i386_obsd${vM}${vm}"
281 sparc64-*-openbsd?.?)
285 AFS_SYSNAME="sparc64_obsd${vM}${vm}"
291 AFS_SYSNAME="i386_fbsd_${vM}${vm}"
294 AFS_PARAM_COMMON=param.nbsd15.h
295 AFS_SYSNAME="i386_nbsd15"
298 AFS_PARAM_COMMON=param.nbsd15.h
299 AFS_SYSNAME="alpha_nbsd15"
301 i?86-*-netbsd*1.6[[M-Z]]*)
302 AFS_PARAM_COMMON=param.nbsd20.h
303 AFS_SYSNAME="i386_nbsd20"
305 powerpc-*-netbsd*1.6[[M-Z]]*)
306 AFS_PARAM_COMMON=param.nbsd20.h
307 AFS_SYSNAME="ppc_nbsd20"
310 AFS_PARAM_COMMON=param.nbsd20.h
311 AFS_SYSNAME="i386_nbsd20"
314 AFS_PARAM_COMMON=param.nbsd20.h
315 AFS_SYSNAME="amd64_nbsd20"
317 x86_64-*-netbsd*3.[0-8]*)
318 AFS_PARAM_COMMON=param.nbsd30.h
319 AFS_SYSNAME="amd64_nbsd30"
321 x86_64-*-netbsd*4.[0-8]*)
322 AFS_PARAM_COMMON=param.nbsd40.h
323 AFS_SYSNAME="amd64_nbsd40"
325 powerpc-*-netbsd*2.0*)
326 AFS_PARAM_COMMON=param.nbsd20.h
327 AFS_SYSNAME="ppc_nbsd20"
330 AFS_PARAM_COMMON=param.nbsd16.h
331 AFS_SYSNAME="i386_nbsd16"
334 AFS_PARAM_COMMON=param.nbsd16.h
335 AFS_SYSNAME="alpha_nbsd16"
337 powerpc-*-netbsd*1.6*)
338 AFS_PARAM_COMMON=param.nbsd16.h
339 AFS_SYSNAME="ppc_nbsd16"
342 AFS_PARAM_COMMON=param.nbsd21.h
343 AFS_SYSNAME="i386_nbsd21"
346 AFS_PARAM_COMMON=param.nbsd30.h
347 AFS_SYSNAME="i386_nbsd30"
349 i?86-*-netbsd*3.[[0-8]]*)
350 AFS_PARAM_COMMON=param.nbsd30.h
351 AFS_SYSNAME="i386_nbsd30"
354 AFS_PARAM_COMMON=param.nbsd30.h
355 AFS_SYSNAME="i386_nbsd30"
357 i?86-*-netbsd*4.[[0-8]]*)
358 AFS_PARAM_COMMON=param.nbsd40.h
359 AFS_SYSNAME="i386_nbsd40"
362 AFS_PARAM_COMMON=param.nbsd40.h
363 AFS_SYSNAME="i386_nbsd40"
366 AFS_SYSNAME="hp_ux110"
369 AFS_SYSNAME="hp_ux11i"
372 AFS_SYSNAME="hp_ux1123"
375 AFS_SYSNAME="ia64_hpux1122"
378 AFS_SYSNAME="ia64_hpux1123"
381 AFS_SYSNAME="hp_ux102"
383 powerpc-apple-darwin1.2*)
384 AFS_SYSNAME="ppc_darwin_12"
386 powerpc-apple-darwin1.3*)
387 AFS_SYSNAME="ppc_darwin_13"
389 powerpc-apple-darwin1.4*)
390 AFS_SYSNAME="ppc_darwin_14"
392 powerpc-apple-darwin5.1*)
393 AFS_SYSNAME="ppc_darwin_14"
395 powerpc-apple-darwin5.2*)
396 AFS_SYSNAME="ppc_darwin_14"
398 powerpc-apple-darwin5.3*)
399 AFS_SYSNAME="ppc_darwin_14"
401 powerpc-apple-darwin5.4*)
402 AFS_SYSNAME="ppc_darwin_14"
404 powerpc-apple-darwin5.5*)
405 AFS_SYSNAME="ppc_darwin_14"
407 powerpc-apple-darwin6.0*)
408 AFS_SYSNAME="ppc_darwin_60"
410 powerpc-apple-darwin6.1*)
411 AFS_SYSNAME="ppc_darwin_60"
413 powerpc-apple-darwin6.2*)
414 AFS_SYSNAME="ppc_darwin_60"
416 powerpc-apple-darwin6.3*)
417 AFS_SYSNAME="ppc_darwin_60"
419 powerpc-apple-darwin6.4*)
420 AFS_SYSNAME="ppc_darwin_60"
422 powerpc-apple-darwin6.5*)
423 AFS_SYSNAME="ppc_darwin_60"
425 powerpc-apple-darwin7.0*)
426 AFS_SYSNAME="ppc_darwin_70"
428 powerpc-apple-darwin7.1*)
429 AFS_SYSNAME="ppc_darwin_70"
431 powerpc-apple-darwin7.2*)
432 AFS_SYSNAME="ppc_darwin_70"
434 powerpc-apple-darwin7.3*)
435 AFS_SYSNAME="ppc_darwin_70"
437 powerpc-apple-darwin7.4*)
438 AFS_SYSNAME="ppc_darwin_70"
440 powerpc-apple-darwin7.5*)
441 AFS_SYSNAME="ppc_darwin_70"
443 powerpc-apple-darwin8.0*)
444 AFS_SYSNAME="ppc_darwin_80"
446 powerpc-apple-darwin8.*)
447 AFS_SYSNAME="ppc_darwin_80"
449 i386-apple-darwin8.*)
450 AFS_SYSNAME="x86_darwin_80"
452 powerpc-apple-darwin9.*)
453 AFS_SYSNAME="ppc_darwin_90"
455 i386-apple-darwin9.*)
456 AFS_SYSNAME="x86_darwin_90"
458 sparc-sun-solaris2.5*)
459 AFS_SYSNAME="sun4x_55"
462 sparc-sun-solaris2.6)
463 AFS_SYSNAME="sun4x_56"
465 sparc-sun-solaris2.7)
466 AFS_SYSNAME="sun4x_57"
468 sparc-sun-solaris2.8)
469 AFS_SYSNAME="sun4x_58"
471 sparc-sun-solaris2.9)
472 AFS_SYSNAME="sun4x_59"
474 sparc-sun-solaris2.10)
475 AFS_SYSNAME="sun4x_510"
477 sparc-sun-solaris2.11)
478 AFS_SYSNAME="sun4x_511"
481 AFS_SYSNAME="sun4_413"
485 AFS_SYSNAME="sunx86_57"
488 AFS_SYSNAME="sunx86_58"
491 AFS_SYSNAME="sunx86_59"
494 AFS_SYSNAME="sunx86_510"
497 AFS_SYSNAME="sunx86_511"
500 AFS_SYSNAME="alpha_dux40"
503 AFS_SYSNAME="alpha_dux50"
506 AFS_SYSNAME="alpha_dux51"
512 AFS_SYSNAME="ia64_linuxXX"
515 AFS_SYSNAME="`/bin/arch`_linuxXX"
518 AFS_SYSNAME="ppc64_linuxXX"
521 AFS_SYSNAME="alpha_linux_XX"
524 AFS_SYSNAME="s390_linuxXX"
527 AFS_SYSNAME="s390x_linuxXX"
530 AFS_SYSNAME="`/bin/arch`_linuxXX"
533 AFS_SYSNAME="sparc64_linuxXX"
536 AFS_SYSNAME="i386_linuxXX"
538 parisc-*-linux-gnu|hppa-*-linux-gnu)
539 AFS_SYSNAME="parisc_linuxXX"
543 AFS_SYSNAME="rs_aix42"
547 AFS_SYSNAME="rs_aix42"
551 AFS_SYSNAME="rs_aix51"
555 AFS_SYSNAME="rs_aix52"
559 AFS_SYSNAME="rs_aix53"
563 AFS_SYSNAME="amd64_linuxXX"
567 AC_MSG_ERROR(An AFS sysname is required)
572 *_linux* | *_umlinux*)
573 if test "x${AFS_SYSKVERS}" = "x"; then
574 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
576 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
577 AFS_SYSNAME="$_AFS_SYSNAME"
578 save_CPPFLAGS="$CPPFLAGS"
579 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
581 [#include <linux/autoconf.h>],
582 [#ifndef CONFIG_USERMODE
585 ac_cv_linux_is_uml=yes,)
586 if test "${ac_cv_linux_is_uml}" = yes; then
587 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
589 CPPFLAGS="$save_CPPFLAGS"
590 AFS_SYSNAME="$_AFS_SYSNAME"
593 AC_MSG_RESULT($AFS_SYSNAME)
596 case $AFS_SYSNAME in *_linux* | *_umlinux*)
598 # Add (sub-) architecture-specific paths needed by conftests
601 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
602 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
603 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
604 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
607 if test "x$enable_kernel_module" = "xyes"; then
608 if test "x$enable_debug_kernel" = "xno"; then
609 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
611 OPENAFS_GCC_SUPPORTS_MARCH
612 AC_SUBST(P5PLUS_KOPTS)
613 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
614 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
615 OPENAFS_GCC_SUPPORTS_NO_COMMON
616 OPENAFS_GCC_SUPPORTS_PIPE
617 AC_SUBST(LINUX_GCC_KOPTS)
618 ifdef([OPENAFS_CONFIGURE_LIBAFS],
619 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
620 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
623 LINUX_KBUILD_USES_EXTRA_CFLAGS
624 LINUX_KERNEL_COMPILE_WORKS
625 LINUX_HAVE_CURRENT_KERNEL_TIME
626 LINUX_KMEM_CACHE_INIT
627 LINUX_HAVE_KMEM_CACHE_T
628 LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
629 LINUX_CONFIG_H_EXISTS
630 LINUX_COMPLETION_H_EXISTS
631 LINUX_EXPORTFS_H_EXISTS
632 LINUX_DEFINES_FOR_EACH_PROCESS
633 LINUX_DEFINES_PREV_TASK
634 LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
635 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
636 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
637 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
638 LINUX_FS_STRUCT_INODE_HAS_I_BLKBITS
639 LINUX_FS_STRUCT_INODE_HAS_I_BLKSIZE
640 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
641 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
642 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
643 LINUX_FS_STRUCT_INODE_HAS_I_MMAP_SHARED
644 LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
645 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
646 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
647 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
648 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
649 LINUX_INODE_SETATTR_RETURN_TYPE
650 LINUX_WRITE_INODE_RETURN_TYPE
651 LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
652 LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
653 LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
654 LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
655 LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
656 LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
657 LINUX_AOP_WRITEBACK_CONTROL
658 LINUX_FS_STRUCT_FOP_HAS_FLOCK
659 LINUX_FS_STRUCT_FOP_HAS_SENDFILE
660 LINUX_FS_STRUCT_FOP_HAS_SPLICE
661 LINUX_KERNEL_LINUX_SYSCALL_H
662 LINUX_KERNEL_LINUX_SEQ_FILE_H
663 LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
665 LINUX_KERNEL_SOCK_CREATE
666 LINUX_KERNEL_PAGE_FOLLOW_LINK
667 LINUX_KERNEL_HLIST_UNHASHED
668 LINUX_KEY_TYPE_H_EXISTS
670 LINUX_RECALC_SIGPENDING_ARG_TYPE
671 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
672 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
673 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
674 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
675 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
676 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
677 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
678 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
679 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TGID
680 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TODO
681 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_THREAD_INFO
682 LINUX_EXPORTS_TASKLIST_LOCK
683 LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
684 LINUX_STATFS_TAKES_DENTRY
685 LINUX_FREEZER_H_EXISTS
686 LINUX_HAVE_SVC_ADDR_IN
687 if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
688 AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
691 LINUX_LINUX_KEYRING_SUPPORT
692 LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
694 LINUX_GENERIC_FILE_AIO_READ
695 LINUX_INIT_WORK_HAS_DATA
696 LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
697 LINUX_SYSCTL_TABLE_CHECKING
699 LINUX_FS_STRUCT_NAMEIDATA_HAS_PATH
700 LINUX_EXPORTS_INIT_MM
701 LINUX_EXPORTS_SYS_CHDIR
702 LINUX_EXPORTS_SYS_CLOSE
703 LINUX_EXPORTS_SYS_OPEN
704 LINUX_EXPORTS_SYS_WAIT4
705 LINUX_EXPORTS_RCU_READ_LOCK
707 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
708 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
709 ac_cv_linux_exports_sys_call_table=no
710 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
711 ac_cv_linux_exports_ia32_sys_call_table=yes
714 LINUX_EXPORTS_KALLSYMS_ADDRESS
715 LINUX_EXPORTS_KALLSYMS_SYMBOL
716 LINUX_EXPORTS_SYS_CALL_TABLE
717 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
718 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
719 linux_syscall_method=none
720 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
721 linux_syscall_method=scan
722 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
723 linux_syscall_method=scan_with_kallsyms_address
726 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
727 linux_syscall_method=kallsyms_symbol
729 if test "x$linux_syscall_method" = "xnone"; then
730 AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
731 linux_syscall_method=scan
735 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
736 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
738 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
739 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
741 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
742 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
744 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
745 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
747 if test "x$ac_cv_linux_exports_sys_open" = "xyes" ; then
748 AC_DEFINE(EXPORTED_SYS_OPEN, 1, [define if your linux kernel exports sys_open])
750 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
751 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
753 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
754 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
756 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
757 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
759 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
760 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
762 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
763 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
765 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
766 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
768 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
769 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
771 if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then
772 AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists])
774 if test "x$ac_cv_linux_exportfs_h_exists" = "xyes"; then
775 AC_DEFINE(EXPORTFS_H_EXISTS, 1, [define if linux/exportfs.h exists])
777 if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then
778 AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists])
780 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
781 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
783 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
784 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
786 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
787 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
789 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
790 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
792 if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
793 AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
795 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
796 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
798 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
799 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
801 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
802 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
804 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
805 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
807 if test "x$ac_cv_linux_fs_struct_inode_has_i_blksize" = "xyes"; then
808 AC_DEFINE(STRUCT_INODE_HAS_I_BLKSIZE, 1, [define if your struct inode has i_blksize])
810 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
811 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
813 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
814 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
816 if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then
817 AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
819 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
820 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
822 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
823 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
825 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
826 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
828 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
829 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
831 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
832 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
834 if test "x$ac_cv_linux_kernel_posix_lock_file_wait_arg" = "xyes" ; then
835 AC_DEFINE(POSIX_LOCK_FILE_WAIT_ARG, 1, [define if your linux kernel uses 3 arguments for posix_lock_file])
837 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
838 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
840 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
841 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
843 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
844 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
846 if test "x$ac_cv_linux_kernel_hlist_unhashed" = "xyes" ; then
847 AC_DEFINE(HAVE_KERNEL_HLIST_UNHASHED, 1, [define if your linux kernel provides hlist_unhashed])
849 if test "x$ac_linux_syscall" = "xyes" ; then
850 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
852 if test "x$ac_linux_seq_file" = "xyes" ; then
853 AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
855 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
856 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
858 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
859 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
861 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
862 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
864 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
865 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
867 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
868 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
870 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
871 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
873 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
874 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
876 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
877 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
879 if test "x$ac_cv_linux_sched_struct_task_struct_has_tgid" = "xyes"; then
880 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TGID, 1, [define if your struct task_struct has tgid])
882 if test "x$ac_cv_linux_sched_struct_task_struct_has_todo" = "xyes"; then
883 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TODO, 1, [define if your struct task_struct has todo])
885 if test "x$ac_cv_linux_sched_struct_task_struct_has_thread_info" = "xyes"; then
886 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_THREAD_INFO, 1, [define if your struct task_struct has thread_info])
888 if test "x$ac_cv_linux_get_sb_has_struct_vfsmount" = "xyes"; then
889 AC_DEFINE(GET_SB_HAS_STRUCT_VFSMOUNT, 1, [define if your get_sb_nodev needs a struct vfsmount argument])
891 if test "x$ac_cv_linux_statfs_takes_dentry" = "xyes"; then
892 AC_DEFINE(STATFS_TAKES_DENTRY, 1, [define if your statfs takes a dentry argument])
894 if test "x$ac_cv_linux_func_a_writepage_takes_writeback_control" = "xyes" ; then
895 AC_DEFINE(AOP_WRITEPAGE_TAKES_WRITEBACK_CONTROL, 1, [define if your aops.writepage takes a struct writeback_control argument])
897 if test "x$ac_cv_linux_func_refrigerator_takes_pf_freeze" = "xyes" ; then
898 AC_DEFINE(LINUX_REFRIGERATOR_TAKES_PF_FREEZE, 1, [define if your refrigerator takes PF_FREEZE])
900 if test "x$ac_cv_linux_func_i_create_takes_nameidata" = "xyes" ; then
901 AC_DEFINE(IOP_CREATE_TAKES_NAMEIDATA, 1, [define if your iops.create takes a nameidata argument])
903 if test "x$ac_cv_linux_func_f_flush_takes_fl_owner_t" = "xyes" ; then
904 AC_DEFINE(FOP_FLUSH_TAKES_FL_OWNER_T, 1, [define if your fops.flush takes an fl_owner_t argument])
906 if test "x$ac_cv_linux_func_i_lookup_takes_nameidata" = "xyes" ; then
907 AC_DEFINE(IOP_LOOKUP_TAKES_NAMEIDATA, 1, [define if your iops.lookup takes a nameidata argument])
909 if test "x$ac_cv_linux_func_i_permission_takes_nameidata" = "xyes" ; then
910 AC_DEFINE(IOP_PERMISSION_TAKES_NAMEIDATA, 1, [define if your iops.permission takes a nameidata argument])
912 if test "x$ac_cv_linux_func_d_revalidate_takes_nameidata" = "xyes" ; then
913 AC_DEFINE(DOP_REVALIDATE_TAKES_NAMEIDATA, 1, [define if your dops.d_revalidate takes a nameidata argument])
915 if test "x$ac_cv_linux_init_work_has_data" = "xyes" ; then
916 AC_DEFINE(INIT_WORK_HAS_DATA, 1, [define if INIT_WORK takes a data (3rd) argument])
918 if test "x$ac_cv_linux_fs_struct_fop_has_flock" = "xyes" ; then
919 AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_FLOCK, 1, [define if your struct file_operations has flock])
921 if test "x$ac_cv_linux_fs_struct_fop_has_sendfile" = "xyes" ; then
922 AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SENDFILE, 1, [define if your struct file_operations has sendfile])
924 if test "x$ac_cv_linux_fs_struct_fop_has_splice" = "xyes" ; then
925 AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SPLICE, 1, [define if your struct file_operations has splice_write and splice_read])
927 if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then
928 AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag])
930 if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then
931 AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking])
933 if test "x$ac_cv_linux_have_iget" = "xyes" ; then
934 AC_DEFINE(HAVE_IGET, 1, [define if your kernel has iget])
936 if test "x$ac_cv_linux_struct_nameidata_has_path" = "xyes" ; then
937 AC_DEFINE(STRUCT_NAMEIDATA_HAS_PATH, 1, [define if your struct nameidata has path])
939 if test "x$ac_cv_linux_exports_init_mm" = "xyes" ; then
940 AC_DEFINE(EXPORTED_INIT_MM, 1, [define if your kernel exports init_mm])
942 if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
943 AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
945 if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
946 AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists])
948 if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then
949 AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters])
951 if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then
952 AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists])
954 if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
955 AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument])
957 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
958 AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
960 AC_MSG_WARN([your kernel does not have a usable symlink cache API])
962 if test "x$ac_cv_linux_have_svc_addr_in" = "xyes"; then
963 AC_DEFINE(HAVE_SVC_ADDR_IN, 1, [define if svc_add_in exists])
971 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
972 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
973 dnl the test below fails on darwin, even if the CPPFLAGS below
974 dnl are added. the headers from Kernel.framework must be used
975 dnl when KERNEL is defined.
977 dnl really, such a thing isn't guaranteed to work on any
978 dnl platform until the kernel cflags from MakefileProto are
979 dnl known to configure
980 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
983 AC_MSG_CHECKING(for definition of struct buf)
984 dnl save_CPPFLAGS="$CPPFLAGS"
985 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
986 AC_CACHE_VAL(ac_cv_have_struct_buf, [
987 ac_cv_have_struct_buf=no
989 [#include <sys/buf.h>],
991 printf("%d\n", sizeof(x));],
992 ac_cv_have_struct_buf=yes,)
995 dnl CPPFLAGS="$save_CPPFLAGS"
996 AC_MSG_RESULT($ac_cv_have_struct_buf)
997 if test "$ac_cv_have_struct_buf" = yes; then
998 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
1004 AC_CACHE_VAL(ac_cv_sockaddr_len,
1006 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
1007 AC_TRY_COMPILE( [#include <sys/types.h>
1008 #include <sys/socket.h>],
1009 [struct sockaddr *a;
1010 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
1011 AC_MSG_RESULT($ac_cv_sockaddr_len)])
1012 if test "$ac_cv_sockaddr_len" = "yes"; then
1013 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
1015 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
1016 echo Skipping library tests because they confuse Irix.
1018 AC_CHECK_FUNCS(socket)
1020 if test "$ac_cv_func_socket" = no; then
1021 for lib in socket inet; do
1022 if test "$HAVE_SOCKET" != 1; then
1023 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
1028 AC_CHECK_FUNCS(connect)
1030 if test "$ac_cv_func_connect" = no; then
1032 if test "$HAVE_CONNECT" != 1; then
1033 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
1038 AC_CHECK_FUNCS(gethostbyname)
1039 if test "$ac_cv_func_gethostbyname" = no; then
1040 for lib in dns nsl resolv; do
1041 if test "$HAVE_GETHOSTBYNAME" != 1; then
1042 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
1047 dnl darwin wants it, aix hates it
1048 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1052 #include <sys/types.h>
1053 #include <sys/socket.h>
1054 #include <netinet/in.h>
1055 #include <arpa/inet.h>
1056 #include <arpa/nameser.h>
1057 #include <arpa/nameser_compat.h>
1059 ], [static int i; i = 0;],
1061 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
1065 openafs_save_libs="$LIBS"
1066 AC_MSG_CHECKING([for res_search])
1069 if test "$ac_cv_func_res_search" = no; then
1070 for lib in dns nsl resolv; do
1071 if test "$ac_cv_func_res_search" != yes; then
1074 LIBS="$openafs_save_libs"
1077 if test "$ac_cv_func_res_search" = yes; then
1078 LIB_res_search="-l$lib"
1079 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1080 AC_MSG_RESULT([yes, in lib$lib])
1085 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1091 AC_CACHE_VAL(ac_cv_setsockopt_iprecverr,
1093 AC_MSG_CHECKING([for setsockopt(, SOL_IP, IP_RECVERR)])
1094 AC_TRY_COMPILE( [#include <sys/types.h>
1095 #include <sys/socket.h>
1096 #include <netinet/in.h>],
1098 setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));], ac_cv_setsockopt_iprecverr=yes, ac_cv_setsockopt_iprecverr=no)
1099 AC_MSG_RESULT($ac_cv_setsockopt_iprecverr)])
1100 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1101 AC_DEFINE(ADAPT_PMTU_RECVERR, 1, [define if asynchronous socket errors can be received])
1105 if test "x$MKAFS_OSTYPE" = OBSD; then
1106 PTHREAD_LIBS="-pthread"
1108 if test "x$PTHREAD_LIBS" = xerror; then
1109 AC_CHECK_LIB(pthread, pthread_attr_init,
1110 PTHREAD_LIBS="-lpthread")
1112 if test "x$PTHREAD_LIBS" = xerror; then
1113 AC_CHECK_LIB(pthreads, pthread_attr_init,
1114 PTHREAD_LIBS="-lpthreads")
1116 if test "x$PTHREAD_LIBS" = xerror; then
1117 AC_CHECK_LIB(c_r, pthread_attr_init,
1118 PTHREAD_LIBS="-lc_r")
1120 if test "x$PTHREAD_LIBS" = xerror; then
1121 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1123 if test "x$PTHREAD_LIBS" = xerror; then
1124 # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1125 AC_CHECK_LIB(pthread, pthread_attr_destroy,
1126 PTHREAD_LIBS="-lpthread")
1128 if test "x$PTHREAD_LIBS" = xerror; then
1129 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1131 AC_SUBST(PTHREAD_LIBS)
1134 if test "$enable_obsolete" = "yes"; then
1138 HOST_CPU="$host_cpu"
1140 if test "x$with_bsd_kernel_headers" != "x"; then
1141 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1143 BSD_KERNEL_PATH="/usr/src/sys"
1146 if test "x$with_bsd_kernel_build" != "x"; then
1147 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1149 case $AFS_SYSNAME in
1151 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
1154 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1160 if test "$enable_supergroups" = "yes"; then
1161 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1164 if test "$enable_fast_restart" = "yes"; then
1165 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1168 if test "$enable_bitmap_later" = "yes"; then
1169 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1172 if test "$enable_demand_attach_fs" = "yes"; then
1173 AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1178 AC_SUBST(DEMAND_ATTACH)
1180 if test "$enable_disconnected" = "yes"; then
1181 AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
1184 if test "$enable_unix_sockets" = "yes"; then
1185 AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1186 USE_UNIX_SOCKETS="yes"
1188 USE_UNIX_SOCKETS="no"
1190 AC_SUBST(USE_UNIX_SOCKETS)
1192 if test "$enable_fast_restart" = "yes" &&
1193 test "$enable_demand_attach_fs" = "yes" ; then
1194 AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive. Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
1198 if test "$enable_full_vos_listvol_switch" = "yes"; then
1199 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
1202 if test "$enable_icmp_pmtu_discovery" = "yes"; then
1203 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1204 AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
1208 if test "$enable_bos_restricted_mode" = "yes"; then
1209 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
1212 if test "$enable_bos_new_config" = "yes"; then
1213 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
1216 if test "$enable_largefile_fileserver" = "yes"; then
1217 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
1220 if test "$enable_namei_fileserver" = "yes"; then
1221 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1224 if test "$enable_afsdb" = "yes"; then
1225 LIB_AFSDB="$LIB_res_search"
1226 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
1229 dnl check for tivoli
1230 AC_MSG_CHECKING(for tivoli tsm butc support)
1232 if test "$enable_tivoli_tsm" = "yes"; then
1233 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1234 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1236 if test -r "$XBSADIR1/xbsa.h"; then
1237 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1238 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1239 elif test -r "$XBSADIR2/xbsa.h"; then
1240 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1241 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1243 AC_MSG_RESULT([no, missing xbsa.h header file])
1248 AC_SUBST(XBSA_CFLAGS)
1250 dnl checks for header files.
1254 AC_CHECK_HEADERS(stdlib.h string.h unistd.h poll.h fcntl.h sys/time.h sys/file.h)
1255 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1256 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1257 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h poll.h)
1258 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1259 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h)
1260 AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
1262 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1269 if test "$enable_login" = yes; then
1274 AC_SUBST(BUILD_LOGIN)
1276 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec flock)
1277 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1278 AC_CHECK_FUNCS(setvbuf vsyslog)
1279 AC_FUNC_SETVBUF_REVERSED
1280 AC_CHECK_FUNCS(regcomp regexec regerror)
1281 AC_MSG_CHECKING([for POSIX regex library])
1282 if test "$ac_cv_header_regex_h" = "yes" && \
1283 test "$ac_cv_func_regcomp" = "yes" && \
1284 test "$ac_cv_func_regexec" = "yes" && \
1285 test "$ac_cv_func_regerror" = "yes"; then
1286 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1292 AC_CHECK_TYPE(ssize_t, int)
1293 AC_SIZEOF_TYPE(long)
1295 AC_MSG_CHECKING(size of time_t)
1296 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1297 [AC_TRY_RUN([#include <stdio.h>
1301 FILE *f=fopen("conftestval", "w");
1303 fprintf(f, "%d\n", sizeof(time_t));
1305 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1307 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1308 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1310 AC_CHECK_FUNCS(timegm)
1311 AC_CHECK_FUNCS(daemon)
1313 dnl Directory PATH handling
1314 if test "x$enable_transarc_paths" = "xyes" ; then
1315 afsconfdir=${afsconfdir=/usr/afs/etc}
1316 viceetcdir=${viceetcdir=/usr/vice/etc}
1317 afskerneldir=${afskerneldir=${viceetcdir}}
1318 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1319 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1320 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1321 afsdbdir=${afsdbdir=/usr/afs/db}
1322 afslogsdir=${afslogsdir=/usr/afs/logs}
1323 afslocaldir=${afslocaldir=/usr/afs/local}
1324 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1325 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1327 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1328 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1329 afskerneldir=${afskerneldir='${libdir}/openafs'}
1330 afssrvbindir=${afssrvbindir='${bindir}'}
1331 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1332 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1333 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1334 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1335 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1336 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1337 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1339 AC_SUBST(afsconfdir)
1340 AC_SUBST(viceetcdir)
1341 AC_SUBST(afskerneldir)
1342 AC_SUBST(afssrvbindir)
1343 AC_SUBST(afssrvsbindir)
1344 AC_SUBST(afssrvlibexecdir)
1346 AC_SUBST(afslogsdir)
1347 AC_SUBST(afslocaldir)
1348 AC_SUBST(afsbackupdir)
1349 AC_SUBST(afsbosconfigdir)
1351 if test "x$enable_kernel_module" = "xyes"; then
1352 ENABLE_KERNEL_MODULE=libafs
1355 if test "x$enable_pthreaded_ubik" = "xyes"; then
1356 ENABLE_PTHREADED_UBIK=yes
1359 AC_SUBST(AFS_SYSNAME)
1360 AC_SUBST(AFS_PARAM_COMMON)
1361 AC_SUBST(ENABLE_KERNEL_MODULE)
1362 AC_SUBST(ENABLE_PTHREADED_UBIK)
1364 AC_SUBST(LINUX_KERNEL_PATH)
1366 AC_SUBST(BSD_KERNEL_PATH)
1367 AC_SUBST(BSD_KERNEL_BUILD)
1368 AC_SUBST(LINUX_VERSION)
1369 AC_SUBST(MKAFS_OSTYPE)
1370 AC_SUBST(TOP_OBJDIR)
1371 AC_SUBST(TOP_SRCDIR)
1372 AC_SUBST(TOP_INCDIR)
1373 AC_SUBST(TOP_LIBDIR)
1375 AC_SUBST(WITH_OBSOLETE)
1376 AC_SUBST(DARWIN_INFOFILE)
1377 AC_SUBST(IRIX_BUILD_IP35)
1382 TOP_SRCDIR="${srcdir}/src"
1384 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1390 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1394 TOP_OBJDIR="${SRCDIR_PARENT}"
1395 TOP_INCDIR="${SRCDIR_PARENT}/include"
1396 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1397 if test "${DEST}x" = "x"; then
1398 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1401 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1402 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1403 AC_SUBST(HELPER_SPLINT)
1404 AC_SUBST(HELPER_SPLINTCFG)
1406 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs