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
584 LINUX_KERNEL_SOCK_CREATE
585 LINUX_KERNEL_PAGE_FOLLOW_LINK
587 LINUX_RECALC_SIGPENDING_ARG_TYPE
588 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
589 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
590 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
591 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
592 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
593 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
594 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
595 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
597 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
598 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
599 ac_cv_linux_exports_sys_call_table=no
600 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
601 ac_cv_linux_exports_ia32_sys_call_table=yes
604 LINUX_EXPORTS_INIT_MM
605 LINUX_EXPORTS_KALLSYMS_ADDRESS
606 LINUX_EXPORTS_KALLSYMS_SYMBOL
607 LINUX_EXPORTS_SYS_CALL_TABLE
608 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
609 LINUX_EXPORTS_SYS_CHDIR
610 LINUX_EXPORTS_SYS_CLOSE
611 LINUX_EXPORTS_SYS_WAIT4
612 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
613 linux_syscall_method=none
614 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
615 linux_syscall_method=scan
616 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
617 linux_syscall_method=scan_with_kallsyms_address
620 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
621 linux_syscall_method=kallsyms_symbol
623 if test "x$linux_syscall_method" = "xnone"; then
624 AC_MSG_ERROR([no available sys_call_table access method])
628 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
629 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
631 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
632 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
634 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
635 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
637 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
638 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
640 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
641 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
643 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
644 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
646 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
647 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
649 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
650 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
652 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
653 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
655 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
656 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
658 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
659 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
661 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
662 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
664 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
665 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
667 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
668 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
670 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
671 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
673 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
674 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
676 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
677 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
679 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
680 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
682 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
683 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
685 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
686 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
688 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
689 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
691 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
692 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
694 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
695 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
697 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
698 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
700 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
701 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
703 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
704 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
706 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
707 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
709 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
710 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
712 if test "x$ac_linux_syscall" = "xyes" ; then
713 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
715 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
716 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
718 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
719 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
721 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
722 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
724 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
725 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
727 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
728 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
730 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
731 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
733 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
734 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
736 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
737 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
745 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
746 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
747 dnl the test below fails on darwin, even if the CPPFLAGS below
748 dnl are added. the headers from Kernel.Framework must be used
749 dnl when KERNEL is defined.
751 dnl really, such a thing isn't guaranteed to work on any
752 dnl platform until the kernel cflags from MakefileProto are
753 dnl known to configure
754 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
757 AC_MSG_CHECKING(for definition of struct buf)
758 dnl save_CPPFLAGS="$CPPFLAGS"
759 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
760 AC_CACHE_VAL(ac_cv_have_struct_buf, [
761 ac_cv_have_struct_buf=no
763 [#include <sys/buf.h>],
765 printf("%d\n", sizeof(x));],
766 ac_cv_have_struct_buf=yes,)
769 dnl CPPFLAGS="$save_CPPFLAGS"
770 AC_MSG_RESULT($ac_cv_have_struct_buf)
771 if test "$ac_cv_have_struct_buf" = yes; then
772 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
778 AC_CACHE_VAL(ac_cv_sockaddr_len,
780 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
781 AC_TRY_COMPILE( [#include <sys/types.h>
782 #include <sys/socket.h>],
784 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
785 AC_MSG_RESULT($ac_cv_sockaddr_len)])
786 if test "$ac_cv_sockaddr_len" = "yes"; then
787 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
789 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
790 echo Skipping library tests because they confuse Irix.
792 AC_CHECK_FUNCS(socket)
794 if test "$ac_cv_func_socket" = no; then
795 for lib in socket inet; do
796 if test "$HAVE_SOCKET" != 1; then
797 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
802 AC_CHECK_FUNCS(connect)
804 if test "$ac_cv_func_connect" = no; then
806 if test "$HAVE_CONNECT" != 1; then
807 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
812 AC_CHECK_FUNCS(gethostbyname)
813 if test "$ac_cv_func_gethostbyname" = no; then
814 for lib in dns nsl resolv; do
815 if test "$HAVE_GETHOSTBYNAME" != 1; then
816 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
821 dnl darwin wants it, aix hates it
822 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
826 #include <sys/types.h>
827 #include <sys/socket.h>
828 #include <netinet/in.h>
829 #include <arpa/inet.h>
830 #include <arpa/nameser.h>
831 #include <arpa/nameser_compat.h>
833 ], [static int i; i = 0;],
835 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
839 openafs_save_libs="$LIBS"
840 AC_MSG_CHECKING([for res_search])
843 if test "$ac_cv_func_res_search" = no; then
844 for lib in dns nsl resolv; do
845 if test "$ac_cv_func_res_search" != yes; then
848 LIBS="$openafs_save_libs"
851 if test "$ac_cv_func_res_search" = yes; then
852 LIB_res_search="-l$lib"
853 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
854 AC_MSG_RESULT([yes, in lib$lib])
859 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
866 AC_CHECK_LIB(pthread, pthread_attr_init,
867 PTHREAD_LIBS="-lpthread")
868 if test "x$PTHREAD_LIBS" = xerror; then
869 AC_CHECK_LIB(pthreads, pthread_attr_init,
870 PTHREAD_LIBS="-lpthreads")
872 if test "x$PTHREAD_LIBS" = xerror; then
873 AC_CHECK_LIB(c_r, pthread_attr_init,
874 PTHREAD_LIBS="-lc_r")
876 if test "x$PTHREAD_LIBS" = xerror; then
877 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
879 if test "x$PTHREAD_LIBS" = xerror; then
880 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
882 AC_SUBST(PTHREAD_LIBS)
885 if test "$enable_obsolete" = "yes"; then
889 if test "x$with_bsd_kernel_headers" != "x"; then
890 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
892 BSD_KERNEL_PATH="/usr/src/sys"
895 if test "x$with_bsd_kernel_build" != "x"; then
896 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
900 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
903 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
909 if test "$enable_supergroups" = "yes"; then
910 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
913 if test "$enable_fast_restart" = "yes"; then
914 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
917 if test "$enable_bitmap_later" = "yes"; then
918 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
921 if test "$enable_full_vos_listvol_switch" = "yes"; then
922 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
925 if test "$enable_bos_restricted_mode" = "yes"; then
926 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
929 if test "$enable_bos_new_config" = "yes"; then
930 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
933 if test "$enable_largefile_fileserver" = "yes"; then
934 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
937 if test "$enable_namei_fileserver" = "yes"; then
938 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
941 if test "$enable_afsdb" = "yes"; then
942 LIB_AFSDB="$LIB_res_search"
943 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
947 AC_MSG_CHECKING(for tivoli tsm butc support)
949 if test "$enable_tivoli_tsm" = "yes"; then
950 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
951 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
953 if test -e "$XBSADIR1/xbsa.h"; then
954 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
955 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
956 elif test -e "$XBSADIR2/xbsa.h"; then
957 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
958 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
960 AC_MSG_RESULT([no, missing xbsa.h header file])
965 AC_SUBST(XBSA_CFLAGS)
967 dnl checks for header files.
971 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
972 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
973 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
974 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
975 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
976 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
978 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
985 if test "$enable_login" = yes; then
990 AC_SUBST(BUILD_LOGIN)
992 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
993 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
995 AC_CHECK_FUNCS(regcomp regexec regerror)
996 AC_MSG_CHECKING([for POSIX regex library])
997 if test "$ac_cv_header_regex_h" = "yes" && \
998 test "$ac_cv_func_regcomp" = "yes" && \
999 test "$ac_cv_func_regexec" = "yes" && \
1000 test "$ac_cv_func_regerror" = "yes"; then
1001 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1007 AC_CHECK_TYPE(ssize_t, int)
1008 AC_SIZEOF_TYPE(long)
1010 AC_CHECK_FUNCS(timegm)
1012 dnl Directory PATH handling
1013 if test "x$enable_transarc_paths" = "xyes" ; then
1014 afsconfdir=${afsconfdir=/usr/afs/etc}
1015 viceetcdir=${viceetcdir=/usr/vice/etc}
1016 afskerneldir=${afskerneldir=${viceetcdir}}
1017 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1018 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1019 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1020 afsdbdir=${afsdbdir=/usr/afs/db}
1021 afslogsdir=${afslogsdir=/usr/afs/logs}
1022 afslocaldir=${afslocaldir=/usr/afs/local}
1023 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1024 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1026 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1027 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1028 afskerneldir=${afskerneldir='${libdir}/openafs'}
1029 afssrvbindir=${afssrvbindir='${bindir}'}
1030 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1031 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1032 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1033 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1034 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1035 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1036 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1038 AC_SUBST(afsconfdir)
1039 AC_SUBST(viceetcdir)
1040 AC_SUBST(afskerneldir)
1041 AC_SUBST(afssrvbindir)
1042 AC_SUBST(afssrvsbindir)
1043 AC_SUBST(afssrvlibexecdir)
1045 AC_SUBST(afslogsdir)
1046 AC_SUBST(afslocaldir)
1047 AC_SUBST(afsbackupdir)
1048 AC_SUBST(afsbosconfigdir)
1050 if test "x$enable_kernel_module" = "xyes"; then
1051 ENABLE_KERNEL_MODULE=libafs
1054 AC_SUBST(AFS_SYSNAME)
1055 AC_SUBST(AFS_PARAM_COMMON)
1056 AC_SUBST(ENABLE_KERNEL_MODULE)
1058 AC_SUBST(LINUX_KERNEL_PATH)
1059 AC_SUBST(BSD_KERNEL_PATH)
1060 AC_SUBST(BSD_KERNEL_BUILD)
1061 AC_SUBST(LINUX_VERSION)
1062 AC_SUBST(MKAFS_OSTYPE)
1063 AC_SUBST(TOP_OBJDIR)
1064 AC_SUBST(TOP_SRCDIR)
1065 AC_SUBST(TOP_INCDIR)
1066 AC_SUBST(TOP_LIBDIR)
1068 AC_SUBST(WITH_OBSOLETE)
1069 AC_SUBST(DARWIN_INFOFILE)
1070 AC_SUBST(IRIX_BUILD_IP35)
1074 TOP_SRCDIR="${srcdir}/src"
1076 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1082 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1086 TOP_OBJDIR="${SRCDIR_PARENT}"
1087 TOP_INCDIR="${SRCDIR_PARENT}/include"
1088 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1089 if test "${DEST}x" = "x"; then
1090 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1093 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1094 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1095 AC_SUBST(HELPER_SPLINT)
1096 AC_SUBST(HELPER_SPLINTCFG)