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, ntp and package)],, enable_obsolete="no")
18 AC_ARG_ENABLE( insecure,
19 [ --enable-insecure enable insecure portions of AFS (ftpd, inetd, rcp, rlogind and rsh)],, enable_insecure="no")
21 [ --disable-afsdb disable AFSDB RR support],, enable_afsdb="yes")
23 [ --disable-pam disable PAM support],, enable_pam="yes")
24 AC_ARG_ENABLE( bos-restricted-mode,
25 [ --enable-bos-restricted-mode enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
26 AC_ARG_ENABLE( bos-new-config,
27 [ --enable-bos-new-config enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
28 AC_ARG_ENABLE( largefile-fileserver,
29 [ --enable-largefile-fileserver enable large file support in fileserver],, enable_largefile_fileserver="no")
30 AC_ARG_ENABLE( namei-fileserver,
31 [ --enable-namei-fileserver force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
32 AC_ARG_ENABLE( supergroups,
33 [ --enable-supergroups enable support for nested pts groups],, enable_supergroups="no")
34 AC_ARG_ENABLE( fast-restart,
35 [ --enable-fast-restart enable fast startup of file server without salvaging],, enable_fast_restart="no")
36 AC_ARG_ENABLE( bitmap-later,
37 [ --enable-bitmap-later enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
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)]
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)]
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)]
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)]
52 AC_ARG_ENABLE(kernel-module,
53 [ --disable-kernel-module disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
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"
58 AC_ARG_ENABLE(transarc-paths,
59 [ --enable-transarc-paths Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
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"
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"
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"
71 [ --enable-debug enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
73 AC_ARG_ENABLE(optimize,
74 [ --disable-optimize disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
76 AC_ARG_ENABLE(debug-lwp,
77 [ --enable-debug-lwp enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
79 AC_ARG_ENABLE(optimize-lwp,
80 [ --disable-optimize-lwp disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
90 dnl Various compiler setup.
94 COMPILER_HAS_FUNCTION_MACRO
96 dnl Checks for programs.
103 OPENAFS_CHECK_BIGENDIAN
105 AC_MSG_CHECKING(your OS)
111 if test "x$enable_redhat_buildsys" = "xyes"; then
112 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
114 if test "x$enable_kernel_module" = "xyes"; then
115 if test "x$with_linux_kernel_headers" != "x"; then
116 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
118 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
119 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
120 LINUX_KERNEL_PATH="/usr/src/linux"
123 if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
124 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
125 if test "x$linux_kvers" = "x"; then
126 if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
127 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
128 if test "x$linux_kvers" = "x"; then
130 AC_MSG_ERROR(Linux headers lack version definition [2])
133 LINUX_VERSION="$linux_kvers"
136 AC_MSG_ERROR(Linux headers lack version definition)
140 LINUX_VERSION="$linux_kvers"
143 enable_kernel_module="no"
145 if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
146 enable_kernel_module="no"
148 if test "x$enable_kernel_module" = "xno"; then
149 if test "x$with_linux_kernel_headers" != "x"; then
150 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
153 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
156 dnl do we need to determine SUBARCH from autoconf.h
160 if test "x$enable_kernel_module" = "xyes"; then
161 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
162 if test "x${AFS_SYSKVERS}" = "x"; then
163 AC_MSG_ERROR(Couldn't guess your Linux version [2])
170 SOLARIS_UFSVFS_HAS_DQRWLOCK
171 SOLARIS_PROC_HAS_P_COREFILE
172 SOLARIS_FS_HAS_FS_ROLLED
176 enable_kernel_module=no
184 if test -d /usr/include/sys/SN/SN1; then
185 IRIX_BUILD_IP35="IP35"
192 AC_MSG_RESULT(rs_aix)
196 AC_MSG_RESULT(alpha_dux)
197 if test "x$enable_kernel_module" = "xyes"; then
198 if test "x$with_dux_kernel_headers" != "x"; then
199 HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
201 HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
204 if test "$HEADER_RT" = "*" ; then
205 AC_MSG_ERROR([Need a configured kernel directory])
207 AC_SUBST([HEADER_RT])
211 AC_MSG_RESULT(ppc_darwin)
215 AC_MSG_RESULT(i386_fbsd)
223 AC_MSG_RESULT(i386_obsd)
226 AC_MSG_RESULT($system)
230 if test "x$with_afs_sysname" != "x"; then
231 AFS_SYSNAME="$with_afs_sysname"
233 AC_MSG_CHECKING(your AFS sysname)
236 AFS_SYSNAME="i386_obsd31"
239 AFS_SYSNAME="i386_obsd32"
242 AFS_SYSNAME="i386_obsd33"
245 AFS_SYSNAME="i386_obsd34"
248 AFS_SYSNAME="i386_obsd35"
251 AFS_SYSNAME="i386_obsd36"
254 AFS_SYSNAME="i386_fbsd_42"
257 AFS_SYSNAME="i386_fbsd_43"
260 AFS_SYSNAME="i386_fbsd_44"
263 AFS_SYSNAME="i386_fbsd_45"
266 AFS_SYSNAME="i386_fbsd_46"
269 AFS_SYSNAME="i386_fbsd_47"
272 AFS_SYSNAME="i386_fbsd_50"
275 AFS_SYSNAME="i386_fbsd_51"
278 AFS_SYSNAME="i386_fbsd_52"
281 AFS_SYSNAME="i386_fbsd_53"
284 AFS_PARAM_COMMON=param.nbsd15.h
285 AFS_SYSNAME="i386_nbsd15"
288 AFS_PARAM_COMMON=param.nbsd15.h
289 AFS_SYSNAME="alpha_nbsd15"
291 i?86-*-netbsd*1.6[[M-Z]]*)
292 AFS_PARAM_COMMON=param.nbsd20.h
293 AFS_SYSNAME="i386_nbsd20"
295 powerpc-*-netbsd*1.6[[M-Z]]*)
296 AFS_PARAM_COMMON=param.nbsd20.h
297 AFS_SYSNAME="ppc_nbsd20"
300 AFS_PARAM_COMMON=param.nbsd20.h
301 AFS_SYSNAME="i386_nbsd20"
303 powerpc-*-netbsd*2.0*)
304 AFS_PARAM_COMMON=param.nbsd20.h
305 AFS_SYSNAME="ppc_nbsd20"
308 AFS_PARAM_COMMON=param.nbsd16.h
309 AFS_SYSNAME="i386_nbsd16"
312 AFS_PARAM_COMMON=param.nbsd16.h
313 AFS_SYSNAME="alpha_nbsd16"
315 powerpc-*-netbsd*1.6*)
316 AFS_PARAM_COMMON=param.nbsd16.h
317 AFS_SYSNAME="ppc_nbsd16"
320 AFS_PARAM_COMMON=param.nbsd21.h
321 AFS_SYSNAME="i386_nbsd21"
324 AFS_PARAM_COMMON=param.nbsd30.h
325 AFS_SYSNAME="i386_nbsd30"
328 AFS_PARAM_COMMON=param.nbsd30.h
329 AFS_SYSNAME="i386_nbsd30"
332 AFS_SYSNAME="hp_ux110"
335 AFS_SYSNAME="hp_ux11i"
338 AFS_SYSNAME="ia64_hpux1122"
341 AFS_SYSNAME="ia64_hpux1123"
344 AFS_SYSNAME="hp_ux102"
346 powerpc-apple-darwin1.2*)
347 AFS_SYSNAME="ppc_darwin_12"
349 powerpc-apple-darwin1.3*)
350 AFS_SYSNAME="ppc_darwin_13"
352 powerpc-apple-darwin1.4*)
353 AFS_SYSNAME="ppc_darwin_14"
355 powerpc-apple-darwin5.1*)
356 AFS_SYSNAME="ppc_darwin_14"
358 powerpc-apple-darwin5.2*)
359 AFS_SYSNAME="ppc_darwin_14"
361 powerpc-apple-darwin5.3*)
362 AFS_SYSNAME="ppc_darwin_14"
364 powerpc-apple-darwin5.4*)
365 AFS_SYSNAME="ppc_darwin_14"
367 powerpc-apple-darwin5.5*)
368 AFS_SYSNAME="ppc_darwin_14"
370 powerpc-apple-darwin6.0*)
371 AFS_SYSNAME="ppc_darwin_60"
373 powerpc-apple-darwin6.1*)
374 AFS_SYSNAME="ppc_darwin_60"
376 powerpc-apple-darwin6.2*)
377 AFS_SYSNAME="ppc_darwin_60"
379 powerpc-apple-darwin6.3*)
380 AFS_SYSNAME="ppc_darwin_60"
382 powerpc-apple-darwin6.4*)
383 AFS_SYSNAME="ppc_darwin_60"
385 powerpc-apple-darwin6.5*)
386 AFS_SYSNAME="ppc_darwin_60"
388 powerpc-apple-darwin7.0*)
389 AFS_SYSNAME="ppc_darwin_70"
391 powerpc-apple-darwin7.1*)
392 AFS_SYSNAME="ppc_darwin_70"
394 powerpc-apple-darwin7.2*)
395 AFS_SYSNAME="ppc_darwin_70"
397 powerpc-apple-darwin7.3*)
398 AFS_SYSNAME="ppc_darwin_70"
400 powerpc-apple-darwin7.4*)
401 AFS_SYSNAME="ppc_darwin_70"
403 powerpc-apple-darwin7.5*)
404 AFS_SYSNAME="ppc_darwin_70"
406 sparc-sun-solaris2.5*)
407 AFS_SYSNAME="sun4x_55"
410 sparc-sun-solaris2.6)
411 AFS_SYSNAME="sun4x_56"
413 sparc-sun-solaris2.7)
414 AFS_SYSNAME="sun4x_57"
416 sparc-sun-solaris2.8)
417 AFS_SYSNAME="sun4x_58"
419 sparc-sun-solaris2.9)
420 AFS_SYSNAME="sun4x_59"
422 sparc-sun-solaris2.10)
423 AFS_SYSNAME="sun4x_510"
426 AFS_SYSNAME="sun4_413"
430 AFS_SYSNAME="sunx86_57"
433 AFS_SYSNAME="sunx86_58"
436 AFS_SYSNAME="sunx86_59"
439 AFS_SYSNAME="sunx86_510"
442 AFS_SYSNAME="alpha_dux40"
445 AFS_SYSNAME="alpha_dux50"
448 AFS_SYSNAME="alpha_dux51"
454 AFS_SYSNAME="ia64_linuxXX"
457 AFS_SYSNAME="ppc_linuxXX"
460 AFS_SYSNAME="ppc64_linuxXX"
463 AFS_SYSNAME="alpha_linux_XX"
466 AFS_SYSNAME="s390_linuxXX"
469 AFS_SYSNAME="s390x_linuxXX"
472 AFS_SYSNAME="sparc_linuxXX"
475 AFS_SYSNAME="sparc64_linuxXX"
478 AFS_SYSNAME="i386_linuxXX"
481 AFS_SYSNAME="parisc_linuxXX"
485 AFS_SYSNAME="rs_aix42"
489 AFS_SYSNAME="rs_aix42"
493 AFS_SYSNAME="rs_aix51"
497 AFS_SYSNAME="rs_aix52"
501 AFS_SYSNAME="amd64_linuxXX"
505 AC_MSG_ERROR(An AFS sysname is required)
510 *_linux* | *_umlinux*)
511 if test "x${AFS_SYSKVERS}" = "x"; then
512 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
514 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
515 AFS_SYSNAME="$_AFS_SYSNAME"
516 save_CPPFLAGS="$CPPFLAGS"
517 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
519 [#include <linux/autoconf.h>],
520 [#ifndef CONFIG_USERMODE
523 ac_cv_linux_is_uml=yes,)
524 if test "${ac_cv_linux_is_uml}" = yes; then
525 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
527 CPPFLAGS="$save_CPPFLAGS"
528 AFS_SYSNAME="$_AFS_SYSNAME"
531 AC_MSG_RESULT($AFS_SYSNAME)
534 case $AFS_SYSNAME in *_linux* | *_umlinux*)
536 # Add (sub-) architecture-specific paths needed by conftests
539 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
540 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
541 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
542 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
545 if test "x$enable_kernel_module" = "xyes"; then
546 if test "x$enable_debug_kernel" = "xno"; then
547 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
549 OPENAFS_GCC_SUPPORTS_MARCH
550 AC_SUBST(P5PLUS_KOPTS)
551 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
552 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
553 OPENAFS_GCC_SUPPORTS_NO_COMMON
554 OPENAFS_GCC_SUPPORTS_PIPE
555 AC_SUBST(LINUX_GCC_KOPTS)
556 ifdef([OPENAFS_CONFIGURE_LIBAFS],
557 [LINUX_BUILD_VNODE_FROM_INODE(src/config,afs)],
558 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
560 LINUX_COMPLETION_H_EXISTS
561 LINUX_DEFINES_FOR_EACH_PROCESS
562 LINUX_DEFINES_PREV_TASK
563 LINUX_EXPORTS_TASKLIST_LOCK
564 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
565 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
566 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
567 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
568 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
569 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
570 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
571 LINUX_INODE_SETATTR_RETURN_TYPE
572 LINUX_WRITE_INODE_RETURN_TYPE
574 LINUX_AOP_WRITEBACK_CONTROL
575 LINUX_KERNEL_LINUX_SYSCALL_H
577 LINUX_KERNEL_SOCK_CREATE
578 LINUX_KERNEL_PAGE_FOLLOW_LINK
580 LINUX_RECALC_SIGPENDING_ARG_TYPE
581 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
582 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
583 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
584 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
585 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
586 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
587 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
588 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
590 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
591 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
592 ac_cv_linux_exports_sys_call_table=no
593 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
594 ac_cv_linux_exports_ia32_sys_call_table=yes
597 LINUX_EXPORTS_INIT_MM
598 LINUX_EXPORTS_KALLSYMS_ADDRESS
599 LINUX_EXPORTS_KALLSYMS_SYMBOL
600 LINUX_EXPORTS_SYS_CALL_TABLE
601 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
602 LINUX_EXPORTS_SYS_CHDIR
603 LINUX_EXPORTS_SYS_CLOSE
604 LINUX_EXPORTS_SYS_WAIT4
605 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
606 linux_syscall_method=none
607 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
608 linux_syscall_method=scan
609 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
610 linux_syscall_method=scan_with_kallsyms_address
613 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
614 linux_syscall_method=kallsyms_symbol
616 if test "x$linux_syscall_method" = "xnone"; then
617 AC_MSG_ERROR([no available sys_call_table access method])
621 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
622 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
624 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
625 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
627 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
628 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
630 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
631 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
633 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
634 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
636 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
637 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
639 if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
640 AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if your linux kernel exports tasklist_lock])
642 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
643 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
645 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
646 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
648 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
649 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
651 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
652 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
654 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
655 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
657 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
658 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
660 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
661 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
663 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
664 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
666 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
667 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
669 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
670 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
672 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
673 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
675 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
676 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
678 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
679 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
681 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
682 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
684 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
685 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
687 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
688 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
690 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
691 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
693 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
694 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
696 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
697 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
699 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
700 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
702 if test "x$ac_linux_syscall" = "xyes" ; then
703 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
705 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
706 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
708 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
709 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
711 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
712 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
714 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
715 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
717 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
718 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
720 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
721 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
723 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
724 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
726 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
727 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
735 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
736 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
737 dnl the test below fails on darwin, even if the CPPFLAGS below
738 dnl are added. the headers from Kernel.Framework must be used
739 dnl when KERNEL is defined.
741 dnl really, such a thing isn't guaranteed to work on any
742 dnl platform until the kernel cflags from MakefileProto are
743 dnl known to configure
744 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
747 AC_MSG_CHECKING(for definition of struct buf)
748 dnl save_CPPFLAGS="$CPPFLAGS"
749 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
750 AC_CACHE_VAL(ac_cv_have_struct_buf, [
751 ac_cv_have_struct_buf=no
753 [#include <sys/buf.h>],
755 printf("%d\n", sizeof(x));],
756 ac_cv_have_struct_buf=yes,)
759 dnl CPPFLAGS="$save_CPPFLAGS"
760 AC_MSG_RESULT($ac_cv_have_struct_buf)
761 if test "$ac_cv_have_struct_buf" = yes; then
762 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
768 AC_CACHE_VAL(ac_cv_sockaddr_len,
770 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
771 AC_TRY_COMPILE( [#include <sys/types.h>
772 #include <sys/socket.h>],
774 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
775 AC_MSG_RESULT($ac_cv_sockaddr_len)])
776 if test "$ac_cv_sockaddr_len" = "yes"; then
777 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
779 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
780 echo Skipping library tests because they confuse Irix.
782 AC_CHECK_FUNCS(socket)
784 if test "$ac_cv_func_socket" = no; then
785 for lib in socket inet; do
786 if test "$HAVE_SOCKET" != 1; then
787 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
792 AC_CHECK_FUNCS(connect)
794 if test "$ac_cv_func_connect" = no; then
796 if test "$HAVE_CONNECT" != 1; then
797 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
802 AC_CHECK_FUNCS(gethostbyname)
803 if test "$ac_cv_func_gethostbyname" = no; then
804 for lib in dns nsl resolv; do
805 if test "$HAVE_GETHOSTBYNAME" != 1; then
806 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
811 dnl darwin wants it, aix hates it
812 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
816 #include <sys/types.h>
817 #include <sys/socket.h>
818 #include <netinet/in.h>
819 #include <arpa/inet.h>
820 #include <arpa/nameser.h>
821 #include <arpa/nameser_compat.h>
823 ], [static int i; i = 0;],
825 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
829 openafs_save_libs="$LIBS"
830 AC_MSG_CHECKING([for res_search])
833 if test "$ac_cv_func_res_search" = no; then
834 for lib in dns nsl resolv; do
835 if test "$ac_cv_func_res_search" != yes; then
838 LIBS="$openafs_save_libs"
841 if test "$ac_cv_func_res_search" = yes; then
842 LIB_res_search="-l$lib"
843 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
844 AC_MSG_RESULT([yes, in lib$lib])
849 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
856 AC_CHECK_LIB(pthread, pthread_attr_init,
857 PTHREAD_LIBS="-lpthread")
858 if test "x$PTHREAD_LIBS" = xerror; then
859 AC_CHECK_LIB(pthreads, pthread_attr_init,
860 PTHREAD_LIBS="-lpthreads")
862 if test "x$PTHREAD_LIBS" = xerror; then
863 AC_CHECK_LIB(c_r, pthread_attr_init,
864 PTHREAD_LIBS="-lc_r")
866 if test "x$PTHREAD_LIBS" = xerror; then
867 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
869 if test "x$PTHREAD_LIBS" = xerror; then
870 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
872 AC_SUBST(PTHREAD_LIBS)
875 if test "$enable_obsolete" = "yes"; then
880 if test "$enable_insecure" = "yes"; then
884 if test "x$with_bsd_kernel_headers" != "x"; then
885 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
887 BSD_KERNEL_PATH="/usr/src/sys"
890 if test "x$with_bsd_kernel_build" != "x"; then
891 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
895 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
898 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
904 if test "$enable_supergroups" = "yes"; then
905 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
908 if test "$enable_fast_restart" = "yes"; then
909 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
912 if test "$enable_bitmap_later" = "yes"; then
913 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
916 if test "$enable_full_vos_listvol_switch" = "yes"; then
917 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
920 if test "$enable_bos_restricted_mode" = "yes"; then
921 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
924 if test "$enable_bos_new_config" = "yes"; then
925 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
928 if test "$enable_largefile_fileserver" = "yes"; then
929 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
932 if test "$enable_namei_fileserver" = "yes"; then
933 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
936 if test "$enable_afsdb" = "yes"; then
937 LIB_AFSDB="$LIB_res_search"
938 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
942 AC_MSG_CHECKING(for tivoli tsm butc support)
944 if test "$enable_tivoli_tsm" = "yes"; then
945 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
946 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
948 if test -e "$XBSADIR1/xbsa.h"; then
949 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
950 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
951 elif test -e "$XBSADIR2/xbsa.h"; then
952 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
953 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
955 AC_MSG_RESULT([no, missing xbsa.h header file])
960 AC_SUBST(XBSA_CFLAGS)
962 dnl checks for header files.
966 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
967 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
968 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
969 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
970 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
971 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
973 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
980 if test "$enable_login" = yes; then
985 AC_SUBST(BUILD_LOGIN)
987 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
988 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
990 AC_CHECK_FUNCS(regcomp regexec regerror)
991 AC_MSG_CHECKING([for POSIX regex library])
992 if test "$ac_cv_header_regex_h" = "yes" && \
993 test "$ac_cv_func_regcomp" = "yes" && \
994 test "$ac_cv_func_regexec" = "yes" && \
995 test "$ac_cv_func_regerror" = "yes"; then
996 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1002 AC_CHECK_TYPE(ssize_t, int)
1003 AC_SIZEOF_TYPE(long)
1005 AC_CHECK_FUNCS(timegm)
1007 dnl Directory PATH handling
1008 if test "x$enable_transarc_paths" = "xyes" ; then
1009 afsconfdir=${afsconfdir=/usr/afs/etc}
1010 viceetcdir=${viceetcdir=/usr/vice/etc}
1011 afskerneldir=${afskerneldir=${viceetcdir}}
1012 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1013 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1014 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1015 afsdbdir=${afsdbdir=/usr/afs/db}
1016 afslogsdir=${afslogsdir=/usr/afs/logs}
1017 afslocaldir=${afslocaldir=/usr/afs/local}
1018 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1019 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1021 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1022 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1023 afskerneldir=${afskerneldir='${libdir}/openafs'}
1024 afssrvbindir=${afssrvbindir='${bindir}'}
1025 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1026 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1027 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1028 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1029 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1030 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1031 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1033 AC_SUBST(afsconfdir)
1034 AC_SUBST(viceetcdir)
1035 AC_SUBST(afskerneldir)
1036 AC_SUBST(afssrvbindir)
1037 AC_SUBST(afssrvsbindir)
1038 AC_SUBST(afssrvlibexecdir)
1040 AC_SUBST(afslogsdir)
1041 AC_SUBST(afslocaldir)
1042 AC_SUBST(afsbackupdir)
1043 AC_SUBST(afsbosconfigdir)
1045 if test "x$enable_kernel_module" = "xyes"; then
1046 ENABLE_KERNEL_MODULE=libafs
1049 AC_SUBST(AFS_SYSNAME)
1050 AC_SUBST(AFS_PARAM_COMMON)
1051 AC_SUBST(ENABLE_KERNEL_MODULE)
1053 AC_SUBST(LINUX_KERNEL_PATH)
1054 AC_SUBST(BSD_KERNEL_PATH)
1055 AC_SUBST(BSD_KERNEL_BUILD)
1056 AC_SUBST(LINUX_VERSION)
1057 AC_SUBST(MKAFS_OSTYPE)
1058 AC_SUBST(TOP_OBJDIR)
1059 AC_SUBST(TOP_SRCDIR)
1060 AC_SUBST(TOP_INCDIR)
1061 AC_SUBST(TOP_LIBDIR)
1063 AC_SUBST(WITH_OBSOLETE)
1064 AC_SUBST(WITH_INSECURE)
1065 AC_SUBST(DARWIN_INFOFILE)
1066 AC_SUBST(IRIX_BUILD_IP35)
1070 TOP_SRCDIR="${srcdir}/src"
1072 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1078 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1082 TOP_OBJDIR="${SRCDIR_PARENT}"
1083 TOP_INCDIR="${SRCDIR_PARENT}/include"
1084 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1085 if test "${DEST}x" = "x"; then
1086 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1089 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1090 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1091 AC_SUBST(HELPER_SPLINT)
1092 AC_SUBST(HELPER_SPLINTCFG)