1 dnl This file contains the common configuration code which would
2 dnl otherwise be duplicated between configure and configure-libafs.
4 dnl NB: Because this code is a macro, references to positional shell
5 dnl parameters must be done like $[]1 instead of $1
7 AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
12 #BOZO_SAVE_CORES pam sia
13 AC_ARG_WITH(afs-sysname,
14 [ --with-afs-sysname=sys use sys for the afs sysname]
16 AC_ARG_ENABLE( obsolete,
17 [ --enable-obsolete enable obsolete portions of AFS (mpp and package)],, enable_obsolete="no")
19 [ --disable-afsdb disable AFSDB RR support],, enable_afsdb="yes")
21 [ --disable-pam disable PAM support],, enable_pam="yes")
22 AC_ARG_ENABLE( bos-restricted-mode,
23 [ --enable-bos-restricted-mode enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
24 AC_ARG_ENABLE( bos-new-config,
25 [ --enable-bos-new-config enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
26 AC_ARG_ENABLE( largefile-fileserver,
27 [ --enable-largefile-fileserver enable large file support in fileserver],, enable_largefile_fileserver="no")
28 AC_ARG_ENABLE( namei-fileserver,
29 [ --enable-namei-fileserver force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
30 AC_ARG_ENABLE( supergroups,
31 [ --enable-supergroups enable support for nested pts groups],, enable_supergroups="no")
32 AC_ARG_ENABLE( fast-restart,
33 [ --enable-fast-restart enable fast startup of file server without salvaging],, enable_fast_restart="no")
34 AC_ARG_ENABLE( bitmap-later,
35 [ --enable-bitmap-later enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
36 AC_ARG_ENABLE( full-vos-listvol-switch,
37 [ --disable-full-vos-listvol-switch disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
38 AC_ARG_WITH(dux-kernel-headers,
39 [ --with-dux-kernel-headers=path use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
41 AC_ARG_WITH(linux-kernel-headers,
42 [ --with-linux-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
44 AC_ARG_WITH(bsd-kernel-headers,
45 [ --with-bsd-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/sys)]
47 AC_ARG_WITH(bsd-kernel-build,
48 [ --with-bsd-kernel-build=path use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
50 AC_ARG_ENABLE(kernel-module,
51 [ --disable-kernel-module disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
53 AC_ARG_ENABLE(redhat-buildsys,
54 [ --enable-redhat-buildsys enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
56 AC_ARG_ENABLE(transarc-paths,
57 [ --enable-transarc-paths Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
59 AC_ARG_ENABLE(tivoli-tsm,
60 [ --enable-tivoli-tsm Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
62 AC_ARG_ENABLE(debug-kernel,
63 [ --enable-debug-kernel enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
65 AC_ARG_ENABLE(optimize-kernel,
66 [ --disable-optimize-kernel disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
69 [ --enable-debug enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
71 AC_ARG_ENABLE(optimize,
72 [ --disable-optimize disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
74 AC_ARG_ENABLE(debug-lwp,
75 [ --enable-debug-lwp enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
77 AC_ARG_ENABLE(optimize-lwp,
78 [ --disable-optimize-lwp disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
88 dnl Various compiler setup.
92 COMPILER_HAS_FUNCTION_MACRO
94 dnl Checks for programs.
101 OPENAFS_CHECK_BIGENDIAN
103 AC_MSG_CHECKING(your OS)
109 if test "x$enable_redhat_buildsys" = "xyes"; then
110 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
112 if test "x$enable_kernel_module" = "xyes"; then
113 if test "x$with_linux_kernel_headers" != "x"; then
114 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
116 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
117 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
118 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
120 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
121 LINUX_KERNEL_PATH="/usr/src/linux"
124 if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
125 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
126 if test "x$linux_kvers" = "x"; then
127 if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
128 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
129 if test "x$linux_kvers" = "x"; then
131 AC_MSG_ERROR(Linux headers lack version definition [2])
134 LINUX_VERSION="$linux_kvers"
137 AC_MSG_ERROR(Linux headers lack version definition)
141 LINUX_VERSION="$linux_kvers"
144 enable_kernel_module="no"
146 if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
147 enable_kernel_module="no"
149 if test "x$enable_kernel_module" = "xno"; then
150 if test "x$with_linux_kernel_headers" != "x"; then
151 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
154 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
157 dnl do we need to determine SUBARCH from autoconf.h
161 if test "x$enable_kernel_module" = "xyes"; then
162 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
163 if test "x${AFS_SYSKVERS}" = "x"; then
164 AC_MSG_ERROR(Couldn't guess your Linux version [2])
171 SOLARIS_UFSVFS_HAS_DQRWLOCK
172 SOLARIS_PROC_HAS_P_COREFILE
173 SOLARIS_FS_HAS_FS_ROLLED
177 enable_kernel_module=no
185 if test -d /usr/include/sys/SN/SN1; then
186 IRIX_BUILD_IP35="IP35"
193 AC_MSG_RESULT(rs_aix)
197 AC_MSG_RESULT(alpha_dux)
198 if test "x$enable_kernel_module" = "xyes"; then
199 if test "x$with_dux_kernel_headers" != "x"; then
200 HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
202 HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
205 if test "$HEADER_RT" = "*" ; then
206 AC_MSG_ERROR([Need a configured kernel directory])
208 AC_SUBST([HEADER_RT])
212 AC_MSG_RESULT(ppc_darwin)
216 AC_MSG_RESULT(i386_fbsd)
224 AC_MSG_RESULT(i386_obsd)
227 AC_MSG_RESULT($system)
231 if test "x$with_afs_sysname" != "x"; then
232 AFS_SYSNAME="$with_afs_sysname"
234 AC_MSG_CHECKING(your AFS sysname)
237 AFS_SYSNAME="i386_obsd31"
240 AFS_SYSNAME="i386_obsd32"
243 AFS_SYSNAME="i386_obsd33"
246 AFS_SYSNAME="i386_obsd34"
249 AFS_SYSNAME="i386_obsd35"
252 AFS_SYSNAME="i386_obsd36"
255 AFS_SYSNAME="i386_fbsd_42"
258 AFS_SYSNAME="i386_fbsd_43"
261 AFS_SYSNAME="i386_fbsd_44"
264 AFS_SYSNAME="i386_fbsd_45"
267 AFS_SYSNAME="i386_fbsd_46"
270 AFS_SYSNAME="i386_fbsd_47"
273 AFS_SYSNAME="i386_fbsd_50"
276 AFS_SYSNAME="i386_fbsd_51"
279 AFS_SYSNAME="i386_fbsd_52"
282 AFS_SYSNAME="i386_fbsd_53"
285 AFS_PARAM_COMMON=param.nbsd15.h
286 AFS_SYSNAME="i386_nbsd15"
289 AFS_PARAM_COMMON=param.nbsd15.h
290 AFS_SYSNAME="alpha_nbsd15"
292 i?86-*-netbsd*1.6[[M-Z]]*)
293 AFS_PARAM_COMMON=param.nbsd20.h
294 AFS_SYSNAME="i386_nbsd20"
296 powerpc-*-netbsd*1.6[[M-Z]]*)
297 AFS_PARAM_COMMON=param.nbsd20.h
298 AFS_SYSNAME="ppc_nbsd20"
301 AFS_PARAM_COMMON=param.nbsd20.h
302 AFS_SYSNAME="i386_nbsd20"
304 powerpc-*-netbsd*2.0*)
305 AFS_PARAM_COMMON=param.nbsd20.h
306 AFS_SYSNAME="ppc_nbsd20"
309 AFS_PARAM_COMMON=param.nbsd16.h
310 AFS_SYSNAME="i386_nbsd16"
313 AFS_PARAM_COMMON=param.nbsd16.h
314 AFS_SYSNAME="alpha_nbsd16"
316 powerpc-*-netbsd*1.6*)
317 AFS_PARAM_COMMON=param.nbsd16.h
318 AFS_SYSNAME="ppc_nbsd16"
321 AFS_PARAM_COMMON=param.nbsd21.h
322 AFS_SYSNAME="i386_nbsd21"
325 AFS_PARAM_COMMON=param.nbsd30.h
326 AFS_SYSNAME="i386_nbsd30"
329 AFS_PARAM_COMMON=param.nbsd30.h
330 AFS_SYSNAME="i386_nbsd30"
333 AFS_SYSNAME="hp_ux110"
336 AFS_SYSNAME="hp_ux11i"
339 AFS_SYSNAME="ia64_hpux1122"
342 AFS_SYSNAME="ia64_hpux1123"
345 AFS_SYSNAME="hp_ux102"
347 powerpc-apple-darwin1.2*)
348 AFS_SYSNAME="ppc_darwin_12"
350 powerpc-apple-darwin1.3*)
351 AFS_SYSNAME="ppc_darwin_13"
353 powerpc-apple-darwin1.4*)
354 AFS_SYSNAME="ppc_darwin_14"
356 powerpc-apple-darwin5.1*)
357 AFS_SYSNAME="ppc_darwin_14"
359 powerpc-apple-darwin5.2*)
360 AFS_SYSNAME="ppc_darwin_14"
362 powerpc-apple-darwin5.3*)
363 AFS_SYSNAME="ppc_darwin_14"
365 powerpc-apple-darwin5.4*)
366 AFS_SYSNAME="ppc_darwin_14"
368 powerpc-apple-darwin5.5*)
369 AFS_SYSNAME="ppc_darwin_14"
371 powerpc-apple-darwin6.0*)
372 AFS_SYSNAME="ppc_darwin_60"
374 powerpc-apple-darwin6.1*)
375 AFS_SYSNAME="ppc_darwin_60"
377 powerpc-apple-darwin6.2*)
378 AFS_SYSNAME="ppc_darwin_60"
380 powerpc-apple-darwin6.3*)
381 AFS_SYSNAME="ppc_darwin_60"
383 powerpc-apple-darwin6.4*)
384 AFS_SYSNAME="ppc_darwin_60"
386 powerpc-apple-darwin6.5*)
387 AFS_SYSNAME="ppc_darwin_60"
389 powerpc-apple-darwin7.0*)
390 AFS_SYSNAME="ppc_darwin_70"
392 powerpc-apple-darwin7.1*)
393 AFS_SYSNAME="ppc_darwin_70"
395 powerpc-apple-darwin7.2*)
396 AFS_SYSNAME="ppc_darwin_70"
398 powerpc-apple-darwin7.3*)
399 AFS_SYSNAME="ppc_darwin_70"
401 powerpc-apple-darwin7.4*)
402 AFS_SYSNAME="ppc_darwin_70"
404 powerpc-apple-darwin7.5*)
405 AFS_SYSNAME="ppc_darwin_70"
407 sparc-sun-solaris2.5*)
408 AFS_SYSNAME="sun4x_55"
411 sparc-sun-solaris2.6)
412 AFS_SYSNAME="sun4x_56"
414 sparc-sun-solaris2.7)
415 AFS_SYSNAME="sun4x_57"
417 sparc-sun-solaris2.8)
418 AFS_SYSNAME="sun4x_58"
420 sparc-sun-solaris2.9)
421 AFS_SYSNAME="sun4x_59"
423 sparc-sun-solaris2.10)
424 AFS_SYSNAME="sun4x_510"
427 AFS_SYSNAME="sun4_413"
431 AFS_SYSNAME="sunx86_57"
434 AFS_SYSNAME="sunx86_58"
437 AFS_SYSNAME="sunx86_59"
440 AFS_SYSNAME="sunx86_510"
443 AFS_SYSNAME="alpha_dux40"
446 AFS_SYSNAME="alpha_dux50"
449 AFS_SYSNAME="alpha_dux51"
455 AFS_SYSNAME="ia64_linuxXX"
458 AFS_SYSNAME="`/bin/arch`_linuxXX"
461 AFS_SYSNAME="ppc64_linuxXX"
464 AFS_SYSNAME="alpha_linux_XX"
467 AFS_SYSNAME="s390_linuxXX"
470 AFS_SYSNAME="s390x_linuxXX"
473 AFS_SYSNAME="sparc_linuxXX"
476 AFS_SYSNAME="sparc64_linuxXX"
479 AFS_SYSNAME="i386_linuxXX"
482 AFS_SYSNAME="parisc_linuxXX"
486 AFS_SYSNAME="rs_aix42"
490 AFS_SYSNAME="rs_aix42"
494 AFS_SYSNAME="rs_aix51"
498 AFS_SYSNAME="rs_aix52"
502 AFS_SYSNAME="rs_aix53"
506 AFS_SYSNAME="amd64_linuxXX"
510 AC_MSG_ERROR(An AFS sysname is required)
515 *_linux* | *_umlinux*)
516 if test "x${AFS_SYSKVERS}" = "x"; then
517 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
519 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
520 AFS_SYSNAME="$_AFS_SYSNAME"
521 save_CPPFLAGS="$CPPFLAGS"
522 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
524 [#include <linux/autoconf.h>],
525 [#ifndef CONFIG_USERMODE
528 ac_cv_linux_is_uml=yes,)
529 if test "${ac_cv_linux_is_uml}" = yes; then
530 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
532 CPPFLAGS="$save_CPPFLAGS"
533 AFS_SYSNAME="$_AFS_SYSNAME"
536 AC_MSG_RESULT($AFS_SYSNAME)
539 case $AFS_SYSNAME in *_linux* | *_umlinux*)
541 # Add (sub-) architecture-specific paths needed by conftests
544 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
545 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
546 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
547 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
550 if test "x$enable_kernel_module" = "xyes"; then
551 if test "x$enable_debug_kernel" = "xno"; then
552 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
554 OPENAFS_GCC_SUPPORTS_MARCH
555 AC_SUBST(P5PLUS_KOPTS)
556 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
557 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
558 OPENAFS_GCC_SUPPORTS_NO_COMMON
559 OPENAFS_GCC_SUPPORTS_PIPE
560 AC_SUBST(LINUX_GCC_KOPTS)
561 ifdef([OPENAFS_CONFIGURE_LIBAFS],
562 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
563 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
565 LINUX_COMPLETION_H_EXISTS
566 LINUX_DEFINES_FOR_EACH_PROCESS
567 LINUX_DEFINES_PREV_TASK
568 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
569 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
570 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
571 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
572 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
573 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
574 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
575 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
576 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
577 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
578 LINUX_INODE_SETATTR_RETURN_TYPE
579 LINUX_WRITE_INODE_RETURN_TYPE
581 LINUX_AOP_WRITEBACK_CONTROL
582 LINUX_KERNEL_LINUX_SYSCALL_H
583 LINUX_KERNEL_LINUX_SEQ_FILE_H
585 LINUX_KERNEL_SOCK_CREATE
586 LINUX_KERNEL_PAGE_FOLLOW_LINK
588 LINUX_RECALC_SIGPENDING_ARG_TYPE
589 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
590 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
591 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
592 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
593 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
594 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
595 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
596 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
598 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
599 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
600 ac_cv_linux_exports_sys_call_table=no
601 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
602 ac_cv_linux_exports_ia32_sys_call_table=yes
605 LINUX_EXPORTS_INIT_MM
606 LINUX_EXPORTS_KALLSYMS_ADDRESS
607 LINUX_EXPORTS_KALLSYMS_SYMBOL
608 LINUX_EXPORTS_SYS_CALL_TABLE
609 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
610 LINUX_EXPORTS_SYS_CHDIR
611 LINUX_EXPORTS_SYS_CLOSE
612 LINUX_EXPORTS_SYS_WAIT4
613 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
614 linux_syscall_method=none
615 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
616 linux_syscall_method=scan
617 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
618 linux_syscall_method=scan_with_kallsyms_address
621 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
622 linux_syscall_method=kallsyms_symbol
624 if test "x$linux_syscall_method" = "xnone"; then
625 AC_MSG_ERROR([no available sys_call_table access method])
629 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
630 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
632 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
633 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
635 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
636 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
638 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
639 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
641 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
642 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
644 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
645 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
647 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
648 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
650 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
651 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
653 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
654 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
656 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
657 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
659 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
660 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
662 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
663 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
665 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
666 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
668 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
669 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
671 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
672 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
674 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
675 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
677 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
678 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
680 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
681 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
683 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
684 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
686 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
687 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
689 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
690 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
692 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
693 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
695 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
696 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
698 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
699 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
701 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
702 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
704 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
705 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
707 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
708 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
710 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
711 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
713 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
714 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
716 if test "x$ac_linux_syscall" = "xyes" ; then
717 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
719 if test "x$ac_linux_seq_file" = "xyes" ; then
720 AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
722 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
723 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
725 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
726 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
728 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
729 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
731 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
732 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
734 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
735 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
737 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
738 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
740 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
741 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
743 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
744 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
752 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
753 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
754 dnl the test below fails on darwin, even if the CPPFLAGS below
755 dnl are added. the headers from Kernel.Framework must be used
756 dnl when KERNEL is defined.
758 dnl really, such a thing isn't guaranteed to work on any
759 dnl platform until the kernel cflags from MakefileProto are
760 dnl known to configure
761 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
764 AC_MSG_CHECKING(for definition of struct buf)
765 dnl save_CPPFLAGS="$CPPFLAGS"
766 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
767 AC_CACHE_VAL(ac_cv_have_struct_buf, [
768 ac_cv_have_struct_buf=no
770 [#include <sys/buf.h>],
772 printf("%d\n", sizeof(x));],
773 ac_cv_have_struct_buf=yes,)
776 dnl CPPFLAGS="$save_CPPFLAGS"
777 AC_MSG_RESULT($ac_cv_have_struct_buf)
778 if test "$ac_cv_have_struct_buf" = yes; then
779 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
785 AC_CACHE_VAL(ac_cv_sockaddr_len,
787 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
788 AC_TRY_COMPILE( [#include <sys/types.h>
789 #include <sys/socket.h>],
791 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
792 AC_MSG_RESULT($ac_cv_sockaddr_len)])
793 if test "$ac_cv_sockaddr_len" = "yes"; then
794 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
796 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
797 echo Skipping library tests because they confuse Irix.
799 AC_CHECK_FUNCS(socket)
801 if test "$ac_cv_func_socket" = no; then
802 for lib in socket inet; do
803 if test "$HAVE_SOCKET" != 1; then
804 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
809 AC_CHECK_FUNCS(connect)
811 if test "$ac_cv_func_connect" = no; then
813 if test "$HAVE_CONNECT" != 1; then
814 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
819 AC_CHECK_FUNCS(gethostbyname)
820 if test "$ac_cv_func_gethostbyname" = no; then
821 for lib in dns nsl resolv; do
822 if test "$HAVE_GETHOSTBYNAME" != 1; then
823 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
828 dnl darwin wants it, aix hates it
829 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
833 #include <sys/types.h>
834 #include <sys/socket.h>
835 #include <netinet/in.h>
836 #include <arpa/inet.h>
837 #include <arpa/nameser.h>
838 #include <arpa/nameser_compat.h>
840 ], [static int i; i = 0;],
842 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
846 openafs_save_libs="$LIBS"
847 AC_MSG_CHECKING([for res_search])
850 if test "$ac_cv_func_res_search" = no; then
851 for lib in dns nsl resolv; do
852 if test "$ac_cv_func_res_search" != yes; then
855 LIBS="$openafs_save_libs"
858 if test "$ac_cv_func_res_search" = yes; then
859 LIB_res_search="-l$lib"
860 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
861 AC_MSG_RESULT([yes, in lib$lib])
866 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
873 AC_CHECK_LIB(pthread, pthread_attr_init,
874 PTHREAD_LIBS="-lpthread")
875 if test "x$PTHREAD_LIBS" = xerror; then
876 AC_CHECK_LIB(pthreads, pthread_attr_init,
877 PTHREAD_LIBS="-lpthreads")
879 if test "x$PTHREAD_LIBS" = xerror; then
880 AC_CHECK_LIB(c_r, pthread_attr_init,
881 PTHREAD_LIBS="-lc_r")
883 if test "x$PTHREAD_LIBS" = xerror; then
884 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
886 if test "x$PTHREAD_LIBS" = xerror; then
887 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
889 AC_SUBST(PTHREAD_LIBS)
892 if test "$enable_obsolete" = "yes"; then
896 if test "x$with_bsd_kernel_headers" != "x"; then
897 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
899 BSD_KERNEL_PATH="/usr/src/sys"
902 if test "x$with_bsd_kernel_build" != "x"; then
903 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
907 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
910 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
916 if test "$enable_supergroups" = "yes"; then
917 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
920 if test "$enable_fast_restart" = "yes"; then
921 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
924 if test "$enable_bitmap_later" = "yes"; then
925 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
928 if test "$enable_full_vos_listvol_switch" = "yes"; then
929 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
932 if test "$enable_bos_restricted_mode" = "yes"; then
933 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
936 if test "$enable_bos_new_config" = "yes"; then
937 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
940 if test "$enable_largefile_fileserver" = "yes"; then
941 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
944 if test "$enable_namei_fileserver" = "yes"; then
945 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
948 if test "$enable_afsdb" = "yes"; then
949 LIB_AFSDB="$LIB_res_search"
950 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
954 AC_MSG_CHECKING(for tivoli tsm butc support)
956 if test "$enable_tivoli_tsm" = "yes"; then
957 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
958 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
960 if test -e "$XBSADIR1/xbsa.h"; then
961 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
962 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
963 elif test -e "$XBSADIR2/xbsa.h"; then
964 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
965 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
967 AC_MSG_RESULT([no, missing xbsa.h header file])
972 AC_SUBST(XBSA_CFLAGS)
974 dnl checks for header files.
978 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
979 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
980 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
981 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
982 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
983 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
985 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
992 if test "$enable_login" = yes; then
997 AC_SUBST(BUILD_LOGIN)
999 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
1000 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
1002 AC_CHECK_FUNCS(regcomp regexec regerror)
1003 AC_MSG_CHECKING([for POSIX regex library])
1004 if test "$ac_cv_header_regex_h" = "yes" && \
1005 test "$ac_cv_func_regcomp" = "yes" && \
1006 test "$ac_cv_func_regexec" = "yes" && \
1007 test "$ac_cv_func_regerror" = "yes"; then
1008 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1014 AC_CHECK_TYPE(ssize_t, int)
1015 AC_SIZEOF_TYPE(long)
1017 AC_CHECK_FUNCS(timegm)
1018 AC_CHECK_FUNCS(daemon)
1020 dnl Directory PATH handling
1021 if test "x$enable_transarc_paths" = "xyes" ; then
1022 afsconfdir=${afsconfdir=/usr/afs/etc}
1023 viceetcdir=${viceetcdir=/usr/vice/etc}
1024 afskerneldir=${afskerneldir=${viceetcdir}}
1025 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1026 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1027 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1028 afsdbdir=${afsdbdir=/usr/afs/db}
1029 afslogsdir=${afslogsdir=/usr/afs/logs}
1030 afslocaldir=${afslocaldir=/usr/afs/local}
1031 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1032 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1034 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1035 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1036 afskerneldir=${afskerneldir='${libdir}/openafs'}
1037 afssrvbindir=${afssrvbindir='${bindir}'}
1038 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1039 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1040 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1041 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1042 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1043 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1044 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1046 AC_SUBST(afsconfdir)
1047 AC_SUBST(viceetcdir)
1048 AC_SUBST(afskerneldir)
1049 AC_SUBST(afssrvbindir)
1050 AC_SUBST(afssrvsbindir)
1051 AC_SUBST(afssrvlibexecdir)
1053 AC_SUBST(afslogsdir)
1054 AC_SUBST(afslocaldir)
1055 AC_SUBST(afsbackupdir)
1056 AC_SUBST(afsbosconfigdir)
1058 if test "x$enable_kernel_module" = "xyes"; then
1059 ENABLE_KERNEL_MODULE=libafs
1062 AC_SUBST(AFS_SYSNAME)
1063 AC_SUBST(AFS_PARAM_COMMON)
1064 AC_SUBST(ENABLE_KERNEL_MODULE)
1066 AC_SUBST(LINUX_KERNEL_PATH)
1067 AC_SUBST(BSD_KERNEL_PATH)
1068 AC_SUBST(BSD_KERNEL_BUILD)
1069 AC_SUBST(LINUX_VERSION)
1070 AC_SUBST(MKAFS_OSTYPE)
1071 AC_SUBST(TOP_OBJDIR)
1072 AC_SUBST(TOP_SRCDIR)
1073 AC_SUBST(TOP_INCDIR)
1074 AC_SUBST(TOP_LIBDIR)
1076 AC_SUBST(WITH_OBSOLETE)
1077 AC_SUBST(DARWIN_INFOFILE)
1078 AC_SUBST(IRIX_BUILD_IP35)
1082 TOP_SRCDIR="${srcdir}/src"
1084 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1090 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1094 TOP_OBJDIR="${SRCDIR_PARENT}"
1095 TOP_INCDIR="${SRCDIR_PARENT}/include"
1096 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1097 if test "${DEST}x" = "x"; then
1098 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1101 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1102 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1103 AC_SUBST(HELPER_SPLINT)
1104 AC_SUBST(HELPER_SPLINTCFG)