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 $LINUX_KERNEL_PATH so disabling kernel module)
156 dnl do we need to determine SUBARCH from autoconf.h
164 SOLARIS_UFSVFS_HAS_DQRWLOCK
165 SOLARIS_PROC_HAS_P_COREFILE
166 SOLARIS_FS_HAS_FS_ROLLED
170 enable_kernel_module=no
178 if test -d /usr/include/sys/SN/SN1; then
179 IRIX_BUILD_IP35="IP35"
186 AC_MSG_RESULT(rs_aix)
190 AC_MSG_RESULT(alpha_dux)
191 if test "x$enable_kernel_module" = "xyes"; then
192 if test "x$with_dux_kernel_headers" != "x"; then
193 HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
195 HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
198 if test "$HEADER_RT" = "*" ; then
199 AC_MSG_ERROR([Need a configured kernel directory])
201 AC_SUBST([HEADER_RT])
205 AC_MSG_RESULT(ppc_darwin)
209 AC_MSG_RESULT(i386_fbsd)
217 AC_MSG_RESULT(i386_obsd)
220 AC_MSG_RESULT($system)
224 if test "x$with_afs_sysname" != "x"; then
225 AFS_SYSNAME="$with_afs_sysname"
227 AC_MSG_CHECKING(your AFS sysname)
230 AFS_SYSNAME="i386_obsd31"
233 AFS_SYSNAME="i386_obsd32"
236 AFS_SYSNAME="i386_obsd33"
239 AFS_SYSNAME="i386_obsd34"
242 AFS_SYSNAME="i386_obsd35"
245 AFS_SYSNAME="i386_obsd36"
248 AFS_SYSNAME="i386_fbsd_42"
251 AFS_SYSNAME="i386_fbsd_43"
254 AFS_SYSNAME="i386_fbsd_44"
257 AFS_SYSNAME="i386_fbsd_45"
260 AFS_SYSNAME="i386_fbsd_46"
263 AFS_SYSNAME="i386_fbsd_47"
266 AFS_SYSNAME="i386_fbsd_50"
269 AFS_SYSNAME="i386_fbsd_51"
272 AFS_SYSNAME="i386_fbsd_52"
275 AFS_SYSNAME="i386_fbsd_53"
278 AFS_PARAM_COMMON=param.nbsd15.h
279 AFS_SYSNAME="i386_nbsd15"
282 AFS_PARAM_COMMON=param.nbsd15.h
283 AFS_SYSNAME="alpha_nbsd15"
285 i?86-*-netbsd*1.6[[M-Z]]*)
286 AFS_PARAM_COMMON=param.nbsd20.h
287 AFS_SYSNAME="i386_nbsd20"
289 powerpc-*-netbsd*1.6[[M-Z]]*)
290 AFS_PARAM_COMMON=param.nbsd20.h
291 AFS_SYSNAME="ppc_nbsd20"
294 AFS_PARAM_COMMON=param.nbsd20.h
295 AFS_SYSNAME="i386_nbsd20"
297 powerpc-*-netbsd*2.0*)
298 AFS_PARAM_COMMON=param.nbsd20.h
299 AFS_SYSNAME="ppc_nbsd20"
302 AFS_PARAM_COMMON=param.nbsd16.h
303 AFS_SYSNAME="i386_nbsd16"
306 AFS_PARAM_COMMON=param.nbsd16.h
307 AFS_SYSNAME="alpha_nbsd16"
309 powerpc-*-netbsd*1.6*)
310 AFS_PARAM_COMMON=param.nbsd16.h
311 AFS_SYSNAME="ppc_nbsd16"
314 AFS_PARAM_COMMON=param.nbsd21.h
315 AFS_SYSNAME="i386_nbsd21"
318 AFS_SYSNAME="hp_ux110"
321 AFS_SYSNAME="hp_ux11i"
324 AFS_SYSNAME="ia64_hpux1122"
327 AFS_SYSNAME="ia64_hpux1123"
330 AFS_SYSNAME="hp_ux102"
332 powerpc-apple-darwin1.2*)
333 AFS_SYSNAME="ppc_darwin_12"
335 powerpc-apple-darwin1.3*)
336 AFS_SYSNAME="ppc_darwin_13"
338 powerpc-apple-darwin1.4*)
339 AFS_SYSNAME="ppc_darwin_14"
341 powerpc-apple-darwin5.1*)
342 AFS_SYSNAME="ppc_darwin_14"
344 powerpc-apple-darwin5.2*)
345 AFS_SYSNAME="ppc_darwin_14"
347 powerpc-apple-darwin5.3*)
348 AFS_SYSNAME="ppc_darwin_14"
350 powerpc-apple-darwin5.4*)
351 AFS_SYSNAME="ppc_darwin_14"
353 powerpc-apple-darwin5.5*)
354 AFS_SYSNAME="ppc_darwin_14"
356 powerpc-apple-darwin6.0*)
357 AFS_SYSNAME="ppc_darwin_60"
359 powerpc-apple-darwin6.1*)
360 AFS_SYSNAME="ppc_darwin_60"
362 powerpc-apple-darwin6.2*)
363 AFS_SYSNAME="ppc_darwin_60"
365 powerpc-apple-darwin6.3*)
366 AFS_SYSNAME="ppc_darwin_60"
368 powerpc-apple-darwin6.4*)
369 AFS_SYSNAME="ppc_darwin_60"
371 powerpc-apple-darwin6.5*)
372 AFS_SYSNAME="ppc_darwin_60"
374 powerpc-apple-darwin7.0*)
375 AFS_SYSNAME="ppc_darwin_70"
377 powerpc-apple-darwin7.1*)
378 AFS_SYSNAME="ppc_darwin_70"
380 powerpc-apple-darwin7.2*)
381 AFS_SYSNAME="ppc_darwin_70"
383 powerpc-apple-darwin7.3*)
384 AFS_SYSNAME="ppc_darwin_70"
386 powerpc-apple-darwin7.4*)
387 AFS_SYSNAME="ppc_darwin_70"
389 powerpc-apple-darwin7.5*)
390 AFS_SYSNAME="ppc_darwin_70"
392 sparc-sun-solaris2.5*)
393 AFS_SYSNAME="sun4x_55"
396 sparc-sun-solaris2.6)
397 AFS_SYSNAME="sun4x_56"
399 sparc-sun-solaris2.7)
400 AFS_SYSNAME="sun4x_57"
402 sparc-sun-solaris2.8)
403 AFS_SYSNAME="sun4x_58"
405 sparc-sun-solaris2.9)
406 AFS_SYSNAME="sun4x_59"
408 sparc-sun-solaris2.10)
409 AFS_SYSNAME="sun4x_510"
412 AFS_SYSNAME="sun4_413"
416 AFS_SYSNAME="sunx86_57"
419 AFS_SYSNAME="sunx86_58"
422 AFS_SYSNAME="sunx86_59"
425 AFS_SYSNAME="sunx86_510"
428 AFS_SYSNAME="alpha_dux40"
431 AFS_SYSNAME="alpha_dux50"
434 AFS_SYSNAME="alpha_dux51"
440 AFS_SYSNAME="ia64_linuxXX"
443 AFS_SYSNAME="ppc_linuxXX"
446 AFS_SYSNAME="ppc64_linuxXX"
449 AFS_SYSNAME="alpha_linux_XX"
452 AFS_SYSNAME="s390_linuxXX"
455 AFS_SYSNAME="s390x_linuxXX"
458 AFS_SYSNAME="sparc_linuxXX"
461 AFS_SYSNAME="sparc64_linuxXX"
464 AFS_SYSNAME="i386_linuxXX"
467 AFS_SYSNAME="parisc_linuxXX"
471 AFS_SYSNAME="rs_aix42"
474 AFS_SYSNAME="rs_aix42"
477 AFS_SYSNAME="rs_aix51"
480 AFS_SYSNAME="rs_aix52"
483 AFS_SYSNAME="amd64_linuxXX"
487 AC_MSG_ERROR(An AFS sysname is required)
492 *_linux* | *_umlinux*)
493 if test "x${AFS_SYSKVERS}" = "x"; then
494 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
496 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
497 AFS_SYSNAME="$_AFS_SYSNAME"
498 save_CPPFLAGS="$CPPFLAGS"
499 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
501 [#include <linux/autoconf.h>],
502 [#ifndef CONFIG_USERMODE
505 ac_cv_linux_is_uml=yes,)
506 if test "${ac_cv_linux_is_uml}" = yes; then
507 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
509 CPPFLAGS="$save_CPPFLAGS"
510 AFS_SYSNAME="$_AFS_SYSNAME"
513 AC_MSG_RESULT($AFS_SYSNAME)
516 case $AFS_SYSNAME in *_linux* | *_umlinux*)
518 # Add (sub-) architecture-specific paths needed by conftests
521 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
522 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
523 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
524 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
527 if test "x$enable_kernel_module" = "xyes"; then
528 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
529 if test "x${AFS_SYSKVERS}" = "x"; then
530 AC_MSG_ERROR(Couldn't guess your Linux version [2])
532 if test "x$enable_debug_kernel" = "xno"; then
533 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
535 OPENAFS_GCC_SUPPORTS_MARCH
536 AC_SUBST(P5PLUS_KOPTS)
537 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
538 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
539 OPENAFS_GCC_SUPPORTS_NO_COMMON
540 OPENAFS_GCC_SUPPORTS_PIPE
541 AC_SUBST(LINUX_GCC_KOPTS)
542 ifdef([OPENAFS_CONFIGURE_LIBAFS],
543 [LINUX_BUILD_VNODE_FROM_INODE(src/config,afs)],
544 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
546 LINUX_COMPLETION_H_EXISTS
547 LINUX_DEFINES_FOR_EACH_PROCESS
548 LINUX_DEFINES_PREV_TASK
549 LINUX_EXPORTS_TASKLIST_LOCK
550 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
551 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
552 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
553 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
554 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
555 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
556 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
557 LINUX_INODE_SETATTR_RETURN_TYPE
558 LINUX_WRITE_INODE_RETURN_TYPE
560 LINUX_AOP_WRITEBACK_CONTROL
561 LINUX_KERNEL_LINUX_SYSCALL_H
563 LINUX_KERNEL_SOCK_CREATE
565 LINUX_RECALC_SIGPENDING_ARG_TYPE
566 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
567 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
568 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
569 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
570 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
572 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
573 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
574 ac_cv_linux_exports_sys_call_table=no
575 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
576 ac_cv_linux_exports_ia32_sys_call_table=yes
579 LINUX_EXPORTS_INIT_MM
580 LINUX_EXPORTS_KALLSYMS_ADDRESS
581 LINUX_EXPORTS_KALLSYMS_SYMBOL
582 LINUX_EXPORTS_SYS_CALL_TABLE
583 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
584 LINUX_EXPORTS_SYS_CHDIR
585 LINUX_EXPORTS_SYS_CLOSE
586 LINUX_EXPORTS_SYS_WAIT4
587 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
588 linux_syscall_method=none
589 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
590 linux_syscall_method=scan
591 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
592 linux_syscall_method=scan_with_kallsyms_address
595 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
596 linux_syscall_method=kallsyms_symbol
598 if test "x$linux_syscall_method" = "xnone"; then
599 AC_MSG_ERROR([no available sys_call_table access method])
603 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
604 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
606 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
607 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
609 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
610 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
612 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
613 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
615 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
616 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
618 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
619 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
621 if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
622 AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if your linux kernel exports tasklist_lock])
624 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
625 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
627 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
628 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
630 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
631 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
633 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
634 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
636 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
637 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
639 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
640 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
642 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
643 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
645 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
646 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
648 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
649 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
651 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
652 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
654 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
655 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
657 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
658 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
660 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
661 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
663 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
664 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
666 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
667 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
669 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
670 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
672 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
673 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
675 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
676 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
678 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
679 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
681 if test "x$ac_linux_syscall" = "xyes" ; then
682 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
684 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
685 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
687 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
688 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
690 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
691 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
693 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
694 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
696 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
697 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
705 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
706 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
707 dnl the test below fails on darwin, even if the CPPFLAGS below
708 dnl are added. the headers from Kernel.Framework must be used
709 dnl when KERNEL is defined.
711 dnl really, such a thing isn't guaranteed to work on any
712 dnl platform until the kernel cflags from MakefileProto are
713 dnl known to configure
714 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
717 AC_MSG_CHECKING(for definition of struct buf)
718 dnl save_CPPFLAGS="$CPPFLAGS"
719 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
720 AC_CACHE_VAL(ac_cv_have_struct_buf, [
721 ac_cv_have_struct_buf=no
723 [#include <sys/buf.h>],
725 printf("%d\n", sizeof(x));],
726 ac_cv_have_struct_buf=yes,)
729 dnl CPPFLAGS="$save_CPPFLAGS"
730 AC_MSG_RESULT($ac_cv_have_struct_buf)
731 if test "$ac_cv_have_struct_buf" = yes; then
732 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
738 AC_CACHE_VAL(ac_cv_sockaddr_len,
740 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
741 AC_TRY_COMPILE( [#include <sys/types.h>
742 #include <sys/socket.h>],
744 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
745 AC_MSG_RESULT($ac_cv_sockaddr_len)])
746 if test "$ac_cv_sockaddr_len" = "yes"; then
747 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
749 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
750 echo Skipping library tests because they confuse Irix.
752 AC_CHECK_FUNCS(socket)
754 if test "$ac_cv_func_socket" = no; then
755 for lib in socket inet; do
756 if test "$HAVE_SOCKET" != 1; then
757 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
762 AC_CHECK_FUNCS(connect)
764 if test "$ac_cv_func_connect" = no; then
766 if test "$HAVE_CONNECT" != 1; then
767 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
772 AC_CHECK_FUNCS(gethostbyname)
773 if test "$ac_cv_func_gethostbyname" = no; then
774 for lib in dns nsl resolv; do
775 if test "$HAVE_GETHOSTBYNAME" != 1; then
776 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
781 dnl darwin wants it, aix hates it
782 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
786 #include <sys/types.h>
787 #include <sys/socket.h>
788 #include <netinet/in.h>
789 #include <arpa/inet.h>
790 #include <arpa/nameser.h>
791 #include <arpa/nameser_compat.h>
793 ], [static int i; i = 0;],
795 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
799 openafs_save_libs="$LIBS"
800 AC_MSG_CHECKING([for res_search])
803 if test "$ac_cv_func_res_search" = no; then
804 for lib in dns nsl resolv; do
805 if test "$ac_cv_func_res_search" != yes; then
808 LIBS="$openafs_save_libs"
811 if test "$ac_cv_func_res_search" = yes; then
812 LIB_res_search="-l$lib"
813 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
814 AC_MSG_RESULT([yes, in lib$lib])
819 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
826 AC_CHECK_LIB(pthread, pthread_attr_init,
827 PTHREAD_LIBS="-lpthread")
828 if test "x$PTHREAD_LIBS" = xerror; then
829 AC_CHECK_LIB(pthreads, pthread_attr_init,
830 PTHREAD_LIBS="-lpthreads")
832 if test "x$PTHREAD_LIBS" = xerror; then
833 AC_CHECK_LIB(c_r, pthread_attr_init,
834 PTHREAD_LIBS="-lc_r")
836 if test "x$PTHREAD_LIBS" = xerror; then
837 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
839 if test "x$PTHREAD_LIBS" = xerror; then
840 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
842 AC_SUBST(PTHREAD_LIBS)
845 if test "$enable_obsolete" = "yes"; then
850 if test "$enable_insecure" = "yes"; then
854 if test "x$with_bsd_kernel_headers" != "x"; then
855 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
857 BSD_KERNEL_PATH="/usr/src/sys"
860 if test "x$with_bsd_kernel_build" != "x"; then
861 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
865 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
868 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
874 if test "$enable_supergroups" = "yes"; then
875 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
878 if test "$enable_fast_restart" = "yes"; then
879 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
882 if test "$enable_bitmap_later" = "yes"; then
883 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
886 if test "$enable_full_vos_listvol_switch" = "yes"; then
887 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
890 if test "$enable_bos_restricted_mode" = "yes"; then
891 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
894 if test "$enable_bos_new_config" = "yes"; then
895 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
898 if test "$enable_largefile_fileserver" = "yes"; then
899 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
902 if test "$enable_namei_fileserver" = "yes"; then
903 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
906 if test "$enable_afsdb" = "yes"; then
907 LIB_AFSDB="$LIB_res_search"
908 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
912 AC_MSG_CHECKING(for tivoli tsm butc support)
914 if test "$enable_tivoli_tsm" = "yes"; then
915 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
916 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
918 if test -e "$XBSADIR1/xbsa.h"; then
919 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
920 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
921 elif test -e "$XBSADIR2/xbsa.h"; then
922 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
923 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
925 AC_MSG_RESULT([no, missing xbsa.h header file])
930 AC_SUBST(XBSA_CFLAGS)
932 dnl checks for header files.
936 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
937 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
938 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
939 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
940 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
941 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
943 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
950 if test "$enable_login" = yes; then
955 AC_SUBST(BUILD_LOGIN)
957 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
958 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
960 AC_CHECK_FUNCS(regcomp regexec regerror)
961 AC_MSG_CHECKING([for POSIX regex library])
962 if test "$ac_cv_header_regex_h" = "yes" && \
963 test "$ac_cv_func_regcomp" = "yes" && \
964 test "$ac_cv_func_regexec" = "yes" && \
965 test "$ac_cv_func_regerror" = "yes"; then
966 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
972 AC_CHECK_TYPE(ssize_t, int)
975 AC_CHECK_FUNCS(timegm)
977 dnl Directory PATH handling
978 if test "x$enable_transarc_paths" = "xyes" ; then
979 afsconfdir=${afsconfdir=/usr/afs/etc}
980 viceetcdir=${viceetcdir=/usr/vice/etc}
981 afskerneldir=${afskerneldir=${viceetcdir}}
982 afssrvbindir=${afssrvbindir=/usr/afs/bin}
983 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
984 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
985 afsdbdir=${afsdbdir=/usr/afs/db}
986 afslogsdir=${afslogsdir=/usr/afs/logs}
987 afslocaldir=${afslocaldir=/usr/afs/local}
988 afsbackupdir=${afsbackupdir=/usr/afs/backup}
989 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
991 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
992 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
993 afskerneldir=${afskerneldir='${libdir}/openafs'}
994 afssrvbindir=${afssrvbindir='${bindir}'}
995 afssrvsbindir=${afssrvsbindir='${sbindir}'}
996 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
997 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
998 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
999 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1000 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1001 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1003 AC_SUBST(afsconfdir)
1004 AC_SUBST(viceetcdir)
1005 AC_SUBST(afskerneldir)
1006 AC_SUBST(afssrvbindir)
1007 AC_SUBST(afssrvsbindir)
1008 AC_SUBST(afssrvlibexecdir)
1010 AC_SUBST(afslogsdir)
1011 AC_SUBST(afslocaldir)
1012 AC_SUBST(afsbackupdir)
1013 AC_SUBST(afsbosconfigdir)
1015 if test "x$enable_kernel_module" = "xyes"; then
1016 ENABLE_KERNEL_MODULE=libafs
1019 AC_SUBST(AFS_SYSNAME)
1020 AC_SUBST(AFS_PARAM_COMMON)
1021 AC_SUBST(ENABLE_KERNEL_MODULE)
1023 AC_SUBST(LINUX_KERNEL_PATH)
1024 AC_SUBST(BSD_KERNEL_PATH)
1025 AC_SUBST(BSD_KERNEL_BUILD)
1026 AC_SUBST(LINUX_VERSION)
1027 AC_SUBST(MKAFS_OSTYPE)
1028 AC_SUBST(TOP_OBJDIR)
1029 AC_SUBST(TOP_SRCDIR)
1030 AC_SUBST(TOP_INCDIR)
1031 AC_SUBST(TOP_LIBDIR)
1033 AC_SUBST(WITH_OBSOLETE)
1034 AC_SUBST(WITH_INSECURE)
1035 AC_SUBST(DARWIN_INFOFILE)
1036 AC_SUBST(IRIX_BUILD_IP35)
1040 TOP_SRCDIR="${srcdir}/src"
1042 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1048 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1052 TOP_OBJDIR="${SRCDIR_PARENT}"
1053 TOP_INCDIR="${SRCDIR_PARENT}/include"
1054 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1055 if test "${DEST}x" = "x"; then
1056 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1059 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1060 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1061 AC_SUBST(HELPER_SPLINT)
1062 AC_SUBST(HELPER_SPLINTCFG)