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_INODE_SETATTR_RETURN_TYPE
575 LINUX_WRITE_INODE_RETURN_TYPE
577 LINUX_AOP_WRITEBACK_CONTROL
578 LINUX_KERNEL_LINUX_SYSCALL_H
580 LINUX_KERNEL_SOCK_CREATE
581 LINUX_KERNEL_PAGE_FOLLOW_LINK
583 LINUX_RECALC_SIGPENDING_ARG_TYPE
584 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
585 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
586 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
587 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
588 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
589 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
590 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
591 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
593 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
594 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
595 ac_cv_linux_exports_sys_call_table=no
596 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
597 ac_cv_linux_exports_ia32_sys_call_table=yes
600 LINUX_EXPORTS_INIT_MM
601 LINUX_EXPORTS_KALLSYMS_ADDRESS
602 LINUX_EXPORTS_KALLSYMS_SYMBOL
603 LINUX_EXPORTS_SYS_CALL_TABLE
604 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
605 LINUX_EXPORTS_SYS_CHDIR
606 LINUX_EXPORTS_SYS_CLOSE
607 LINUX_EXPORTS_SYS_WAIT4
608 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
609 linux_syscall_method=none
610 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
611 linux_syscall_method=scan
612 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
613 linux_syscall_method=scan_with_kallsyms_address
616 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
617 linux_syscall_method=kallsyms_symbol
619 if test "x$linux_syscall_method" = "xnone"; then
620 AC_MSG_ERROR([no available sys_call_table access method])
624 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
625 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
627 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
628 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
630 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
631 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
633 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
634 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
636 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
637 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
639 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
640 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
642 if test "x$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$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
688 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
690 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
691 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
693 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
694 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
696 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
697 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
699 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
700 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
702 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
703 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
705 if test "x$ac_linux_syscall" = "xyes" ; then
706 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
708 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
709 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
711 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
712 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
714 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
715 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
717 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
718 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
720 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
721 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
723 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
724 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
726 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
727 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
729 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
730 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
738 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
739 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
740 dnl the test below fails on darwin, even if the CPPFLAGS below
741 dnl are added. the headers from Kernel.Framework must be used
742 dnl when KERNEL is defined.
744 dnl really, such a thing isn't guaranteed to work on any
745 dnl platform until the kernel cflags from MakefileProto are
746 dnl known to configure
747 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
750 AC_MSG_CHECKING(for definition of struct buf)
751 dnl save_CPPFLAGS="$CPPFLAGS"
752 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
753 AC_CACHE_VAL(ac_cv_have_struct_buf, [
754 ac_cv_have_struct_buf=no
756 [#include <sys/buf.h>],
758 printf("%d\n", sizeof(x));],
759 ac_cv_have_struct_buf=yes,)
762 dnl CPPFLAGS="$save_CPPFLAGS"
763 AC_MSG_RESULT($ac_cv_have_struct_buf)
764 if test "$ac_cv_have_struct_buf" = yes; then
765 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
771 AC_CACHE_VAL(ac_cv_sockaddr_len,
773 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
774 AC_TRY_COMPILE( [#include <sys/types.h>
775 #include <sys/socket.h>],
777 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
778 AC_MSG_RESULT($ac_cv_sockaddr_len)])
779 if test "$ac_cv_sockaddr_len" = "yes"; then
780 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
782 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
783 echo Skipping library tests because they confuse Irix.
785 AC_CHECK_FUNCS(socket)
787 if test "$ac_cv_func_socket" = no; then
788 for lib in socket inet; do
789 if test "$HAVE_SOCKET" != 1; then
790 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
795 AC_CHECK_FUNCS(connect)
797 if test "$ac_cv_func_connect" = no; then
799 if test "$HAVE_CONNECT" != 1; then
800 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
805 AC_CHECK_FUNCS(gethostbyname)
806 if test "$ac_cv_func_gethostbyname" = no; then
807 for lib in dns nsl resolv; do
808 if test "$HAVE_GETHOSTBYNAME" != 1; then
809 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
814 dnl darwin wants it, aix hates it
815 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
819 #include <sys/types.h>
820 #include <sys/socket.h>
821 #include <netinet/in.h>
822 #include <arpa/inet.h>
823 #include <arpa/nameser.h>
824 #include <arpa/nameser_compat.h>
826 ], [static int i; i = 0;],
828 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
832 openafs_save_libs="$LIBS"
833 AC_MSG_CHECKING([for res_search])
836 if test "$ac_cv_func_res_search" = no; then
837 for lib in dns nsl resolv; do
838 if test "$ac_cv_func_res_search" != yes; then
841 LIBS="$openafs_save_libs"
844 if test "$ac_cv_func_res_search" = yes; then
845 LIB_res_search="-l$lib"
846 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
847 AC_MSG_RESULT([yes, in lib$lib])
852 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
859 AC_CHECK_LIB(pthread, pthread_attr_init,
860 PTHREAD_LIBS="-lpthread")
861 if test "x$PTHREAD_LIBS" = xerror; then
862 AC_CHECK_LIB(pthreads, pthread_attr_init,
863 PTHREAD_LIBS="-lpthreads")
865 if test "x$PTHREAD_LIBS" = xerror; then
866 AC_CHECK_LIB(c_r, pthread_attr_init,
867 PTHREAD_LIBS="-lc_r")
869 if test "x$PTHREAD_LIBS" = xerror; then
870 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
872 if test "x$PTHREAD_LIBS" = xerror; then
873 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
875 AC_SUBST(PTHREAD_LIBS)
878 if test "$enable_obsolete" = "yes"; then
883 if test "$enable_insecure" = "yes"; then
887 if test "x$with_bsd_kernel_headers" != "x"; then
888 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
890 BSD_KERNEL_PATH="/usr/src/sys"
893 if test "x$with_bsd_kernel_build" != "x"; then
894 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
898 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
901 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
907 if test "$enable_supergroups" = "yes"; then
908 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
911 if test "$enable_fast_restart" = "yes"; then
912 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
915 if test "$enable_bitmap_later" = "yes"; then
916 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
919 if test "$enable_full_vos_listvol_switch" = "yes"; then
920 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
923 if test "$enable_bos_restricted_mode" = "yes"; then
924 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
927 if test "$enable_bos_new_config" = "yes"; then
928 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
931 if test "$enable_largefile_fileserver" = "yes"; then
932 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
935 if test "$enable_namei_fileserver" = "yes"; then
936 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
939 if test "$enable_afsdb" = "yes"; then
940 LIB_AFSDB="$LIB_res_search"
941 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
945 AC_MSG_CHECKING(for tivoli tsm butc support)
947 if test "$enable_tivoli_tsm" = "yes"; then
948 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
949 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
951 if test -e "$XBSADIR1/xbsa.h"; then
952 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
953 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
954 elif test -e "$XBSADIR2/xbsa.h"; then
955 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
956 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
958 AC_MSG_RESULT([no, missing xbsa.h header file])
963 AC_SUBST(XBSA_CFLAGS)
965 dnl checks for header files.
969 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
970 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
971 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
972 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
973 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
974 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
976 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
983 if test "$enable_login" = yes; then
988 AC_SUBST(BUILD_LOGIN)
990 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
991 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
993 AC_CHECK_FUNCS(regcomp regexec regerror)
994 AC_MSG_CHECKING([for POSIX regex library])
995 if test "$ac_cv_header_regex_h" = "yes" && \
996 test "$ac_cv_func_regcomp" = "yes" && \
997 test "$ac_cv_func_regexec" = "yes" && \
998 test "$ac_cv_func_regerror" = "yes"; then
999 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1005 AC_CHECK_TYPE(ssize_t, int)
1006 AC_SIZEOF_TYPE(long)
1008 AC_CHECK_FUNCS(timegm)
1010 dnl Directory PATH handling
1011 if test "x$enable_transarc_paths" = "xyes" ; then
1012 afsconfdir=${afsconfdir=/usr/afs/etc}
1013 viceetcdir=${viceetcdir=/usr/vice/etc}
1014 afskerneldir=${afskerneldir=${viceetcdir}}
1015 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1016 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1017 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1018 afsdbdir=${afsdbdir=/usr/afs/db}
1019 afslogsdir=${afslogsdir=/usr/afs/logs}
1020 afslocaldir=${afslocaldir=/usr/afs/local}
1021 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1022 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1024 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1025 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1026 afskerneldir=${afskerneldir='${libdir}/openafs'}
1027 afssrvbindir=${afssrvbindir='${bindir}'}
1028 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1029 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1030 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1031 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1032 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1033 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1034 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1036 AC_SUBST(afsconfdir)
1037 AC_SUBST(viceetcdir)
1038 AC_SUBST(afskerneldir)
1039 AC_SUBST(afssrvbindir)
1040 AC_SUBST(afssrvsbindir)
1041 AC_SUBST(afssrvlibexecdir)
1043 AC_SUBST(afslogsdir)
1044 AC_SUBST(afslocaldir)
1045 AC_SUBST(afsbackupdir)
1046 AC_SUBST(afsbosconfigdir)
1048 if test "x$enable_kernel_module" = "xyes"; then
1049 ENABLE_KERNEL_MODULE=libafs
1052 AC_SUBST(AFS_SYSNAME)
1053 AC_SUBST(AFS_PARAM_COMMON)
1054 AC_SUBST(ENABLE_KERNEL_MODULE)
1056 AC_SUBST(LINUX_KERNEL_PATH)
1057 AC_SUBST(BSD_KERNEL_PATH)
1058 AC_SUBST(BSD_KERNEL_BUILD)
1059 AC_SUBST(LINUX_VERSION)
1060 AC_SUBST(MKAFS_OSTYPE)
1061 AC_SUBST(TOP_OBJDIR)
1062 AC_SUBST(TOP_SRCDIR)
1063 AC_SUBST(TOP_INCDIR)
1064 AC_SUBST(TOP_LIBDIR)
1066 AC_SUBST(WITH_OBSOLETE)
1067 AC_SUBST(WITH_INSECURE)
1068 AC_SUBST(DARWIN_INFOFILE)
1069 AC_SUBST(IRIX_BUILD_IP35)
1073 TOP_SRCDIR="${srcdir}/src"
1075 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1081 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1085 TOP_OBJDIR="${SRCDIR_PARENT}"
1086 TOP_INCDIR="${SRCDIR_PARENT}/include"
1087 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1088 if test "${DEST}x" = "x"; then
1089 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1092 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1093 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1094 AC_SUBST(HELPER_SPLINT)
1095 AC_SUBST(HELPER_SPLINTCFG)