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="$with_linux_kernel_headers"
118 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
119 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
120 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
122 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
123 LINUX_KERNEL_PATH="/usr/src/linux"
126 if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
127 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
128 if test "x$linux_kvers" = "x"; then
129 if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
130 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
131 if test "x$linux_kvers" = "x"; then
133 AC_MSG_ERROR(Linux headers lack version definition [2])
136 LINUX_VERSION="$linux_kvers"
139 AC_MSG_ERROR(Linux headers lack version definition)
143 LINUX_VERSION="$linux_kvers"
146 enable_kernel_module="no"
148 if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
149 enable_kernel_module="no"
151 if test "x$enable_kernel_module" = "xno"; then
152 if test "x$with_linux_kernel_headers" != "x"; then
153 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
156 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
159 dnl do we need to determine SUBARCH from autoconf.h
163 if test "x$enable_kernel_module" = "xyes"; then
164 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
165 if test "x${AFS_SYSKVERS}" = "x"; then
166 AC_MSG_ERROR(Couldn't guess your Linux version [2])
173 SOLARIS_UFSVFS_HAS_DQRWLOCK
174 SOLARIS_PROC_HAS_P_COREFILE
175 SOLARIS_FS_HAS_FS_ROLLED
179 enable_kernel_module=no
187 if test -d /usr/include/sys/SN/SN1; then
188 IRIX_BUILD_IP35="IP35"
195 AC_MSG_RESULT(rs_aix)
199 AC_MSG_RESULT(alpha_dux)
200 if test "x$enable_kernel_module" = "xyes"; then
201 if test "x$with_dux_kernel_headers" != "x"; then
202 HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
204 HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
207 if test "$HEADER_RT" = "*" ; then
208 AC_MSG_ERROR([Need a configured kernel directory])
210 AC_SUBST([HEADER_RT])
214 AC_MSG_RESULT(ppc_darwin)
218 AC_MSG_RESULT(i386_fbsd)
226 AC_MSG_RESULT(i386_obsd)
229 AC_MSG_RESULT($system)
233 if test "x$with_afs_sysname" != "x"; then
234 AFS_SYSNAME="$with_afs_sysname"
236 AC_MSG_CHECKING(your AFS sysname)
239 AFS_SYSNAME="i386_obsd31"
242 AFS_SYSNAME="i386_obsd32"
245 AFS_SYSNAME="i386_obsd33"
248 AFS_SYSNAME="i386_obsd34"
251 AFS_SYSNAME="i386_obsd35"
254 AFS_SYSNAME="i386_obsd36"
257 AFS_SYSNAME="i386_fbsd_42"
260 AFS_SYSNAME="i386_fbsd_43"
263 AFS_SYSNAME="i386_fbsd_44"
266 AFS_SYSNAME="i386_fbsd_45"
269 AFS_SYSNAME="i386_fbsd_46"
272 AFS_SYSNAME="i386_fbsd_47"
275 AFS_SYSNAME="i386_fbsd_50"
278 AFS_SYSNAME="i386_fbsd_51"
281 AFS_SYSNAME="i386_fbsd_52"
284 AFS_SYSNAME="i386_fbsd_53"
287 AFS_PARAM_COMMON=param.nbsd15.h
288 AFS_SYSNAME="i386_nbsd15"
291 AFS_PARAM_COMMON=param.nbsd15.h
292 AFS_SYSNAME="alpha_nbsd15"
294 i?86-*-netbsd*1.6[[M-Z]]*)
295 AFS_PARAM_COMMON=param.nbsd20.h
296 AFS_SYSNAME="i386_nbsd20"
298 powerpc-*-netbsd*1.6[[M-Z]]*)
299 AFS_PARAM_COMMON=param.nbsd20.h
300 AFS_SYSNAME="ppc_nbsd20"
303 AFS_PARAM_COMMON=param.nbsd20.h
304 AFS_SYSNAME="i386_nbsd20"
306 powerpc-*-netbsd*2.0*)
307 AFS_PARAM_COMMON=param.nbsd20.h
308 AFS_SYSNAME="ppc_nbsd20"
311 AFS_PARAM_COMMON=param.nbsd16.h
312 AFS_SYSNAME="i386_nbsd16"
315 AFS_PARAM_COMMON=param.nbsd16.h
316 AFS_SYSNAME="alpha_nbsd16"
318 powerpc-*-netbsd*1.6*)
319 AFS_PARAM_COMMON=param.nbsd16.h
320 AFS_SYSNAME="ppc_nbsd16"
323 AFS_PARAM_COMMON=param.nbsd21.h
324 AFS_SYSNAME="i386_nbsd21"
327 AFS_PARAM_COMMON=param.nbsd30.h
328 AFS_SYSNAME="i386_nbsd30"
331 AFS_PARAM_COMMON=param.nbsd30.h
332 AFS_SYSNAME="i386_nbsd30"
335 AFS_SYSNAME="hp_ux110"
338 AFS_SYSNAME="hp_ux11i"
341 AFS_SYSNAME="ia64_hpux1122"
344 AFS_SYSNAME="ia64_hpux1123"
347 AFS_SYSNAME="hp_ux102"
349 powerpc-apple-darwin1.2*)
350 AFS_SYSNAME="ppc_darwin_12"
352 powerpc-apple-darwin1.3*)
353 AFS_SYSNAME="ppc_darwin_13"
355 powerpc-apple-darwin1.4*)
356 AFS_SYSNAME="ppc_darwin_14"
358 powerpc-apple-darwin5.1*)
359 AFS_SYSNAME="ppc_darwin_14"
361 powerpc-apple-darwin5.2*)
362 AFS_SYSNAME="ppc_darwin_14"
364 powerpc-apple-darwin5.3*)
365 AFS_SYSNAME="ppc_darwin_14"
367 powerpc-apple-darwin5.4*)
368 AFS_SYSNAME="ppc_darwin_14"
370 powerpc-apple-darwin5.5*)
371 AFS_SYSNAME="ppc_darwin_14"
373 powerpc-apple-darwin6.0*)
374 AFS_SYSNAME="ppc_darwin_60"
376 powerpc-apple-darwin6.1*)
377 AFS_SYSNAME="ppc_darwin_60"
379 powerpc-apple-darwin6.2*)
380 AFS_SYSNAME="ppc_darwin_60"
382 powerpc-apple-darwin6.3*)
383 AFS_SYSNAME="ppc_darwin_60"
385 powerpc-apple-darwin6.4*)
386 AFS_SYSNAME="ppc_darwin_60"
388 powerpc-apple-darwin6.5*)
389 AFS_SYSNAME="ppc_darwin_60"
391 powerpc-apple-darwin7.0*)
392 AFS_SYSNAME="ppc_darwin_70"
394 powerpc-apple-darwin7.1*)
395 AFS_SYSNAME="ppc_darwin_70"
397 powerpc-apple-darwin7.2*)
398 AFS_SYSNAME="ppc_darwin_70"
400 powerpc-apple-darwin7.3*)
401 AFS_SYSNAME="ppc_darwin_70"
403 powerpc-apple-darwin7.4*)
404 AFS_SYSNAME="ppc_darwin_70"
406 powerpc-apple-darwin7.5*)
407 AFS_SYSNAME="ppc_darwin_70"
409 sparc-sun-solaris2.5*)
410 AFS_SYSNAME="sun4x_55"
413 sparc-sun-solaris2.6)
414 AFS_SYSNAME="sun4x_56"
416 sparc-sun-solaris2.7)
417 AFS_SYSNAME="sun4x_57"
419 sparc-sun-solaris2.8)
420 AFS_SYSNAME="sun4x_58"
422 sparc-sun-solaris2.9)
423 AFS_SYSNAME="sun4x_59"
425 sparc-sun-solaris2.10)
426 AFS_SYSNAME="sun4x_510"
429 AFS_SYSNAME="sun4_413"
433 AFS_SYSNAME="sunx86_57"
436 AFS_SYSNAME="sunx86_58"
439 AFS_SYSNAME="sunx86_59"
442 AFS_SYSNAME="sunx86_510"
445 AFS_SYSNAME="alpha_dux40"
448 AFS_SYSNAME="alpha_dux50"
451 AFS_SYSNAME="alpha_dux51"
457 AFS_SYSNAME="ia64_linuxXX"
460 AFS_SYSNAME="ppc_linuxXX"
463 AFS_SYSNAME="ppc64_linuxXX"
466 AFS_SYSNAME="alpha_linux_XX"
469 AFS_SYSNAME="s390_linuxXX"
472 AFS_SYSNAME="s390x_linuxXX"
475 AFS_SYSNAME="sparc_linuxXX"
478 AFS_SYSNAME="sparc64_linuxXX"
481 AFS_SYSNAME="i386_linuxXX"
484 AFS_SYSNAME="parisc_linuxXX"
488 AFS_SYSNAME="rs_aix42"
492 AFS_SYSNAME="rs_aix42"
496 AFS_SYSNAME="rs_aix51"
500 AFS_SYSNAME="rs_aix52"
504 AFS_SYSNAME="amd64_linuxXX"
508 AC_MSG_ERROR(An AFS sysname is required)
513 *_linux* | *_umlinux*)
514 if test "x${AFS_SYSKVERS}" = "x"; then
515 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
517 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
518 AFS_SYSNAME="$_AFS_SYSNAME"
519 save_CPPFLAGS="$CPPFLAGS"
520 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
522 [#include <linux/autoconf.h>],
523 [#ifndef CONFIG_USERMODE
526 ac_cv_linux_is_uml=yes,)
527 if test "${ac_cv_linux_is_uml}" = yes; then
528 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
530 CPPFLAGS="$save_CPPFLAGS"
531 AFS_SYSNAME="$_AFS_SYSNAME"
534 AC_MSG_RESULT($AFS_SYSNAME)
537 case $AFS_SYSNAME in *_linux* | *_umlinux*)
539 # Add (sub-) architecture-specific paths needed by conftests
542 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
543 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
544 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
545 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
548 if test "x$enable_kernel_module" = "xyes"; then
549 if test "x$enable_debug_kernel" = "xno"; then
550 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
552 OPENAFS_GCC_SUPPORTS_MARCH
553 AC_SUBST(P5PLUS_KOPTS)
554 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
555 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
556 OPENAFS_GCC_SUPPORTS_NO_COMMON
557 OPENAFS_GCC_SUPPORTS_PIPE
558 AC_SUBST(LINUX_GCC_KOPTS)
559 ifdef([OPENAFS_CONFIGURE_LIBAFS],
560 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
561 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
563 LINUX_COMPLETION_H_EXISTS
564 LINUX_DEFINES_FOR_EACH_PROCESS
565 LINUX_DEFINES_PREV_TASK
566 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
567 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
568 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
569 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
570 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
571 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
572 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
573 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
574 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
575 LINUX_INODE_SETATTR_RETURN_TYPE
576 LINUX_WRITE_INODE_RETURN_TYPE
578 LINUX_AOP_WRITEBACK_CONTROL
579 LINUX_KERNEL_LINUX_SYSCALL_H
581 LINUX_KERNEL_SOCK_CREATE
582 LINUX_KERNEL_PAGE_FOLLOW_LINK
584 LINUX_RECALC_SIGPENDING_ARG_TYPE
585 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
586 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
587 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
588 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
589 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
590 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
591 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
592 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
594 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
595 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
596 ac_cv_linux_exports_sys_call_table=no
597 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
598 ac_cv_linux_exports_ia32_sys_call_table=yes
601 LINUX_EXPORTS_INIT_MM
602 LINUX_EXPORTS_KALLSYMS_ADDRESS
603 LINUX_EXPORTS_KALLSYMS_SYMBOL
604 LINUX_EXPORTS_SYS_CALL_TABLE
605 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
606 LINUX_EXPORTS_SYS_CHDIR
607 LINUX_EXPORTS_SYS_CLOSE
608 LINUX_EXPORTS_SYS_WAIT4
609 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
610 linux_syscall_method=none
611 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
612 linux_syscall_method=scan
613 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
614 linux_syscall_method=scan_with_kallsyms_address
617 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
618 linux_syscall_method=kallsyms_symbol
620 if test "x$linux_syscall_method" = "xnone"; then
621 AC_MSG_ERROR([no available sys_call_table access method])
625 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
626 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
628 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
629 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
631 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
632 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
634 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
635 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
637 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
638 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
640 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
641 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
643 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
644 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
646 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
647 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
649 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
650 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
652 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
653 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
655 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
656 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
658 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
659 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
661 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
662 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
664 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
665 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
667 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
668 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
670 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
671 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
673 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
674 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
676 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
677 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
679 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
680 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
682 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
683 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
685 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
686 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
688 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
689 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
691 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
692 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
694 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
695 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
697 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
698 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
700 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
701 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
703 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
704 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
706 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
707 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
709 if test "x$ac_linux_syscall" = "xyes" ; then
710 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
712 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
713 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
715 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
716 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
718 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
719 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
721 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
722 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
724 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
725 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
727 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
728 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
730 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
731 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
733 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
734 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
742 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
743 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
744 dnl the test below fails on darwin, even if the CPPFLAGS below
745 dnl are added. the headers from Kernel.Framework must be used
746 dnl when KERNEL is defined.
748 dnl really, such a thing isn't guaranteed to work on any
749 dnl platform until the kernel cflags from MakefileProto are
750 dnl known to configure
751 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
754 AC_MSG_CHECKING(for definition of struct buf)
755 dnl save_CPPFLAGS="$CPPFLAGS"
756 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
757 AC_CACHE_VAL(ac_cv_have_struct_buf, [
758 ac_cv_have_struct_buf=no
760 [#include <sys/buf.h>],
762 printf("%d\n", sizeof(x));],
763 ac_cv_have_struct_buf=yes,)
766 dnl CPPFLAGS="$save_CPPFLAGS"
767 AC_MSG_RESULT($ac_cv_have_struct_buf)
768 if test "$ac_cv_have_struct_buf" = yes; then
769 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
775 AC_CACHE_VAL(ac_cv_sockaddr_len,
777 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
778 AC_TRY_COMPILE( [#include <sys/types.h>
779 #include <sys/socket.h>],
781 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
782 AC_MSG_RESULT($ac_cv_sockaddr_len)])
783 if test "$ac_cv_sockaddr_len" = "yes"; then
784 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
786 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
787 echo Skipping library tests because they confuse Irix.
789 AC_CHECK_FUNCS(socket)
791 if test "$ac_cv_func_socket" = no; then
792 for lib in socket inet; do
793 if test "$HAVE_SOCKET" != 1; then
794 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
799 AC_CHECK_FUNCS(connect)
801 if test "$ac_cv_func_connect" = no; then
803 if test "$HAVE_CONNECT" != 1; then
804 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
809 AC_CHECK_FUNCS(gethostbyname)
810 if test "$ac_cv_func_gethostbyname" = no; then
811 for lib in dns nsl resolv; do
812 if test "$HAVE_GETHOSTBYNAME" != 1; then
813 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
818 dnl darwin wants it, aix hates it
819 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
823 #include <sys/types.h>
824 #include <sys/socket.h>
825 #include <netinet/in.h>
826 #include <arpa/inet.h>
827 #include <arpa/nameser.h>
828 #include <arpa/nameser_compat.h>
830 ], [static int i; i = 0;],
832 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
836 openafs_save_libs="$LIBS"
837 AC_MSG_CHECKING([for res_search])
840 if test "$ac_cv_func_res_search" = no; then
841 for lib in dns nsl resolv; do
842 if test "$ac_cv_func_res_search" != yes; then
845 LIBS="$openafs_save_libs"
848 if test "$ac_cv_func_res_search" = yes; then
849 LIB_res_search="-l$lib"
850 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
851 AC_MSG_RESULT([yes, in lib$lib])
856 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
863 AC_CHECK_LIB(pthread, pthread_attr_init,
864 PTHREAD_LIBS="-lpthread")
865 if test "x$PTHREAD_LIBS" = xerror; then
866 AC_CHECK_LIB(pthreads, pthread_attr_init,
867 PTHREAD_LIBS="-lpthreads")
869 if test "x$PTHREAD_LIBS" = xerror; then
870 AC_CHECK_LIB(c_r, pthread_attr_init,
871 PTHREAD_LIBS="-lc_r")
873 if test "x$PTHREAD_LIBS" = xerror; then
874 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
876 if test "x$PTHREAD_LIBS" = xerror; then
877 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
879 AC_SUBST(PTHREAD_LIBS)
882 if test "$enable_obsolete" = "yes"; then
887 if test "$enable_insecure" = "yes"; then
891 if test "x$with_bsd_kernel_headers" != "x"; then
892 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
894 BSD_KERNEL_PATH="/usr/src/sys"
897 if test "x$with_bsd_kernel_build" != "x"; then
898 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
902 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
905 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
911 if test "$enable_supergroups" = "yes"; then
912 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
915 if test "$enable_fast_restart" = "yes"; then
916 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
919 if test "$enable_bitmap_later" = "yes"; then
920 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
923 if test "$enable_full_vos_listvol_switch" = "yes"; then
924 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
927 if test "$enable_bos_restricted_mode" = "yes"; then
928 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
931 if test "$enable_bos_new_config" = "yes"; then
932 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
935 if test "$enable_largefile_fileserver" = "yes"; then
936 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
939 if test "$enable_namei_fileserver" = "yes"; then
940 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
943 if test "$enable_afsdb" = "yes"; then
944 LIB_AFSDB="$LIB_res_search"
945 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
949 AC_MSG_CHECKING(for tivoli tsm butc support)
951 if test "$enable_tivoli_tsm" = "yes"; then
952 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
953 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
955 if test -e "$XBSADIR1/xbsa.h"; then
956 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
957 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
958 elif test -e "$XBSADIR2/xbsa.h"; then
959 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
960 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
962 AC_MSG_RESULT([no, missing xbsa.h header file])
967 AC_SUBST(XBSA_CFLAGS)
969 dnl checks for header files.
973 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
974 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
975 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
976 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
977 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
978 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
980 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
987 if test "$enable_login" = yes; then
992 AC_SUBST(BUILD_LOGIN)
994 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
995 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
997 AC_CHECK_FUNCS(regcomp regexec regerror)
998 AC_MSG_CHECKING([for POSIX regex library])
999 if test "$ac_cv_header_regex_h" = "yes" && \
1000 test "$ac_cv_func_regcomp" = "yes" && \
1001 test "$ac_cv_func_regexec" = "yes" && \
1002 test "$ac_cv_func_regerror" = "yes"; then
1003 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1009 AC_CHECK_TYPE(ssize_t, int)
1010 AC_SIZEOF_TYPE(long)
1012 AC_CHECK_FUNCS(timegm)
1014 dnl Directory PATH handling
1015 if test "x$enable_transarc_paths" = "xyes" ; then
1016 afsconfdir=${afsconfdir=/usr/afs/etc}
1017 viceetcdir=${viceetcdir=/usr/vice/etc}
1018 afskerneldir=${afskerneldir=${viceetcdir}}
1019 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1020 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1021 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1022 afsdbdir=${afsdbdir=/usr/afs/db}
1023 afslogsdir=${afslogsdir=/usr/afs/logs}
1024 afslocaldir=${afslocaldir=/usr/afs/local}
1025 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1026 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1028 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1029 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1030 afskerneldir=${afskerneldir='${libdir}/openafs'}
1031 afssrvbindir=${afssrvbindir='${bindir}'}
1032 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1033 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1034 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1035 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1036 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1037 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1038 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1040 AC_SUBST(afsconfdir)
1041 AC_SUBST(viceetcdir)
1042 AC_SUBST(afskerneldir)
1043 AC_SUBST(afssrvbindir)
1044 AC_SUBST(afssrvsbindir)
1045 AC_SUBST(afssrvlibexecdir)
1047 AC_SUBST(afslogsdir)
1048 AC_SUBST(afslocaldir)
1049 AC_SUBST(afsbackupdir)
1050 AC_SUBST(afsbosconfigdir)
1052 if test "x$enable_kernel_module" = "xyes"; then
1053 ENABLE_KERNEL_MODULE=libafs
1056 AC_SUBST(AFS_SYSNAME)
1057 AC_SUBST(AFS_PARAM_COMMON)
1058 AC_SUBST(ENABLE_KERNEL_MODULE)
1060 AC_SUBST(LINUX_KERNEL_PATH)
1061 AC_SUBST(BSD_KERNEL_PATH)
1062 AC_SUBST(BSD_KERNEL_BUILD)
1063 AC_SUBST(LINUX_VERSION)
1064 AC_SUBST(MKAFS_OSTYPE)
1065 AC_SUBST(TOP_OBJDIR)
1066 AC_SUBST(TOP_SRCDIR)
1067 AC_SUBST(TOP_INCDIR)
1068 AC_SUBST(TOP_LIBDIR)
1070 AC_SUBST(WITH_OBSOLETE)
1071 AC_SUBST(WITH_INSECURE)
1072 AC_SUBST(DARWIN_INFOFILE)
1073 AC_SUBST(IRIX_BUILD_IP35)
1077 TOP_SRCDIR="${srcdir}/src"
1079 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1085 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1089 TOP_OBJDIR="${SRCDIR_PARENT}"
1090 TOP_INCDIR="${SRCDIR_PARENT}/include"
1091 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1092 if test "${DEST}x" = "x"; then
1093 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1096 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1097 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1098 AC_SUBST(HELPER_SPLINT)
1099 AC_SUBST(HELPER_SPLINTCFG)