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_obsd37"
258 AFS_SYSNAME="i386_fbsd_42"
261 AFS_SYSNAME="i386_fbsd_43"
264 AFS_SYSNAME="i386_fbsd_44"
267 AFS_SYSNAME="i386_fbsd_45"
270 AFS_SYSNAME="i386_fbsd_46"
273 AFS_SYSNAME="i386_fbsd_47"
276 AFS_SYSNAME="i386_fbsd_50"
279 AFS_SYSNAME="i386_fbsd_51"
282 AFS_SYSNAME="i386_fbsd_52"
285 AFS_SYSNAME="i386_fbsd_53"
288 AFS_SYSNAME="i386_fbsd_54"
291 AFS_SYSNAME="i386_fbsd_60"
294 AFS_PARAM_COMMON=param.nbsd15.h
295 AFS_SYSNAME="i386_nbsd15"
298 AFS_PARAM_COMMON=param.nbsd15.h
299 AFS_SYSNAME="alpha_nbsd15"
301 i?86-*-netbsd*1.6[[M-Z]]*)
302 AFS_PARAM_COMMON=param.nbsd20.h
303 AFS_SYSNAME="i386_nbsd20"
305 powerpc-*-netbsd*1.6[[M-Z]]*)
306 AFS_PARAM_COMMON=param.nbsd20.h
307 AFS_SYSNAME="ppc_nbsd20"
310 AFS_PARAM_COMMON=param.nbsd20.h
311 AFS_SYSNAME="i386_nbsd20"
313 powerpc-*-netbsd*2.0*)
314 AFS_PARAM_COMMON=param.nbsd20.h
315 AFS_SYSNAME="ppc_nbsd20"
318 AFS_PARAM_COMMON=param.nbsd16.h
319 AFS_SYSNAME="i386_nbsd16"
322 AFS_PARAM_COMMON=param.nbsd16.h
323 AFS_SYSNAME="alpha_nbsd16"
325 powerpc-*-netbsd*1.6*)
326 AFS_PARAM_COMMON=param.nbsd16.h
327 AFS_SYSNAME="ppc_nbsd16"
330 AFS_PARAM_COMMON=param.nbsd21.h
331 AFS_SYSNAME="i386_nbsd21"
334 AFS_PARAM_COMMON=param.nbsd30.h
335 AFS_SYSNAME="i386_nbsd30"
338 AFS_PARAM_COMMON=param.nbsd30.h
339 AFS_SYSNAME="i386_nbsd30"
342 AFS_PARAM_COMMON=param.nbsd30.h
343 AFS_SYSNAME="i386_nbsd30"
346 AFS_SYSNAME="hp_ux110"
349 AFS_SYSNAME="hp_ux11i"
352 AFS_SYSNAME="ia64_hpux1122"
355 AFS_SYSNAME="ia64_hpux1123"
358 AFS_SYSNAME="hp_ux102"
360 powerpc-apple-darwin1.2*)
361 AFS_SYSNAME="ppc_darwin_12"
363 powerpc-apple-darwin1.3*)
364 AFS_SYSNAME="ppc_darwin_13"
366 powerpc-apple-darwin1.4*)
367 AFS_SYSNAME="ppc_darwin_14"
369 powerpc-apple-darwin5.1*)
370 AFS_SYSNAME="ppc_darwin_14"
372 powerpc-apple-darwin5.2*)
373 AFS_SYSNAME="ppc_darwin_14"
375 powerpc-apple-darwin5.3*)
376 AFS_SYSNAME="ppc_darwin_14"
378 powerpc-apple-darwin5.4*)
379 AFS_SYSNAME="ppc_darwin_14"
381 powerpc-apple-darwin5.5*)
382 AFS_SYSNAME="ppc_darwin_14"
384 powerpc-apple-darwin6.0*)
385 AFS_SYSNAME="ppc_darwin_60"
387 powerpc-apple-darwin6.1*)
388 AFS_SYSNAME="ppc_darwin_60"
390 powerpc-apple-darwin6.2*)
391 AFS_SYSNAME="ppc_darwin_60"
393 powerpc-apple-darwin6.3*)
394 AFS_SYSNAME="ppc_darwin_60"
396 powerpc-apple-darwin6.4*)
397 AFS_SYSNAME="ppc_darwin_60"
399 powerpc-apple-darwin6.5*)
400 AFS_SYSNAME="ppc_darwin_60"
402 powerpc-apple-darwin7.0*)
403 AFS_SYSNAME="ppc_darwin_70"
405 powerpc-apple-darwin7.1*)
406 AFS_SYSNAME="ppc_darwin_70"
408 powerpc-apple-darwin7.2*)
409 AFS_SYSNAME="ppc_darwin_70"
411 powerpc-apple-darwin7.3*)
412 AFS_SYSNAME="ppc_darwin_70"
414 powerpc-apple-darwin7.4*)
415 AFS_SYSNAME="ppc_darwin_70"
417 powerpc-apple-darwin7.5*)
418 AFS_SYSNAME="ppc_darwin_70"
420 powerpc-apple-darwin8.0*)
421 AFS_SYSNAME="ppc_darwin_80"
423 sparc-sun-solaris2.5*)
424 AFS_SYSNAME="sun4x_55"
427 sparc-sun-solaris2.6)
428 AFS_SYSNAME="sun4x_56"
430 sparc-sun-solaris2.7)
431 AFS_SYSNAME="sun4x_57"
433 sparc-sun-solaris2.8)
434 AFS_SYSNAME="sun4x_58"
436 sparc-sun-solaris2.9)
437 AFS_SYSNAME="sun4x_59"
439 sparc-sun-solaris2.10)
440 AFS_SYSNAME="sun4x_510"
443 AFS_SYSNAME="sun4_413"
447 AFS_SYSNAME="sunx86_57"
450 AFS_SYSNAME="sunx86_58"
453 AFS_SYSNAME="sunx86_59"
456 AFS_SYSNAME="sunx86_510"
459 AFS_SYSNAME="alpha_dux40"
462 AFS_SYSNAME="alpha_dux50"
465 AFS_SYSNAME="alpha_dux51"
471 AFS_SYSNAME="ia64_linuxXX"
474 AFS_SYSNAME="`/bin/arch`_linuxXX"
477 AFS_SYSNAME="ppc64_linuxXX"
480 AFS_SYSNAME="alpha_linux_XX"
483 AFS_SYSNAME="s390_linuxXX"
486 AFS_SYSNAME="s390x_linuxXX"
489 AFS_SYSNAME="sparc_linuxXX"
492 AFS_SYSNAME="sparc64_linuxXX"
495 AFS_SYSNAME="i386_linuxXX"
498 AFS_SYSNAME="parisc_linuxXX"
502 AFS_SYSNAME="rs_aix42"
506 AFS_SYSNAME="rs_aix42"
510 AFS_SYSNAME="rs_aix51"
514 AFS_SYSNAME="rs_aix52"
518 AFS_SYSNAME="rs_aix53"
522 AFS_SYSNAME="amd64_linuxXX"
526 AC_MSG_ERROR(An AFS sysname is required)
531 *_linux* | *_umlinux*)
532 if test "x${AFS_SYSKVERS}" = "x"; then
533 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
535 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
536 AFS_SYSNAME="$_AFS_SYSNAME"
537 save_CPPFLAGS="$CPPFLAGS"
538 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
540 [#include <linux/autoconf.h>],
541 [#ifndef CONFIG_USERMODE
544 ac_cv_linux_is_uml=yes,)
545 if test "${ac_cv_linux_is_uml}" = yes; then
546 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
548 CPPFLAGS="$save_CPPFLAGS"
549 AFS_SYSNAME="$_AFS_SYSNAME"
552 AC_MSG_RESULT($AFS_SYSNAME)
555 case $AFS_SYSNAME in *_linux* | *_umlinux*)
557 # Add (sub-) architecture-specific paths needed by conftests
560 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
561 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
562 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
563 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
566 if test "x$enable_kernel_module" = "xyes"; then
567 if test "x$enable_debug_kernel" = "xno"; then
568 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
570 OPENAFS_GCC_SUPPORTS_MARCH
571 AC_SUBST(P5PLUS_KOPTS)
572 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
573 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
574 OPENAFS_GCC_SUPPORTS_NO_COMMON
575 OPENAFS_GCC_SUPPORTS_PIPE
576 AC_SUBST(LINUX_GCC_KOPTS)
577 ifdef([OPENAFS_CONFIGURE_LIBAFS],
578 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
579 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
581 LINUX_COMPLETION_H_EXISTS
582 LINUX_DEFINES_FOR_EACH_PROCESS
583 LINUX_DEFINES_PREV_TASK
584 LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
585 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
586 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
587 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
588 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
589 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
590 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
591 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
592 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
593 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
594 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
595 LINUX_INODE_SETATTR_RETURN_TYPE
596 LINUX_WRITE_INODE_RETURN_TYPE
598 LINUX_AOP_WRITEBACK_CONTROL
599 LINUX_KERNEL_LINUX_SYSCALL_H
600 LINUX_KERNEL_LINUX_SEQ_FILE_H
602 LINUX_KERNEL_SOCK_CREATE
603 LINUX_KERNEL_PAGE_FOLLOW_LINK
605 LINUX_RECALC_SIGPENDING_ARG_TYPE
606 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
607 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
608 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
609 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
610 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
611 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
612 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
613 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
615 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
616 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
617 ac_cv_linux_exports_sys_call_table=no
618 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
619 ac_cv_linux_exports_ia32_sys_call_table=yes
622 LINUX_EXPORTS_INIT_MM
623 LINUX_EXPORTS_KALLSYMS_ADDRESS
624 LINUX_EXPORTS_KALLSYMS_SYMBOL
625 LINUX_EXPORTS_SYS_CALL_TABLE
626 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
627 LINUX_EXPORTS_SYS_CHDIR
628 LINUX_EXPORTS_SYS_CLOSE
629 LINUX_EXPORTS_SYS_WAIT4
630 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
631 linux_syscall_method=none
632 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
633 linux_syscall_method=scan
634 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
635 linux_syscall_method=scan_with_kallsyms_address
638 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
639 linux_syscall_method=kallsyms_symbol
641 if test "x$linux_syscall_method" = "xnone"; then
642 AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
643 linux_syscall_method=scan
647 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
648 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
650 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
651 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
653 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
654 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
656 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
657 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
659 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
660 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
662 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
663 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
665 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
666 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
668 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
669 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
671 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
672 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
674 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
675 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
677 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
678 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
680 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
681 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
683 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
684 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
686 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
687 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
689 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
690 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
692 if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
693 AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
695 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
696 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
698 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
699 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
701 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
702 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
704 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
705 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
707 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
708 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
710 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
711 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
713 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
714 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
716 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
717 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
719 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
720 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
722 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
723 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
725 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
726 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
728 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
729 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
731 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
732 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
734 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
735 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
737 if test "x$ac_linux_syscall" = "xyes" ; then
738 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
740 if test "x$ac_linux_seq_file" = "xyes" ; then
741 AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
743 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
744 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
746 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
747 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
749 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
750 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
752 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
753 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
755 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
756 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
758 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
759 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
761 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
762 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
764 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
765 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
773 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
774 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
775 dnl the test below fails on darwin, even if the CPPFLAGS below
776 dnl are added. the headers from Kernel.Framework must be used
777 dnl when KERNEL is defined.
779 dnl really, such a thing isn't guaranteed to work on any
780 dnl platform until the kernel cflags from MakefileProto are
781 dnl known to configure
782 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
785 AC_MSG_CHECKING(for definition of struct buf)
786 dnl save_CPPFLAGS="$CPPFLAGS"
787 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
788 AC_CACHE_VAL(ac_cv_have_struct_buf, [
789 ac_cv_have_struct_buf=no
791 [#include <sys/buf.h>],
793 printf("%d\n", sizeof(x));],
794 ac_cv_have_struct_buf=yes,)
797 dnl CPPFLAGS="$save_CPPFLAGS"
798 AC_MSG_RESULT($ac_cv_have_struct_buf)
799 if test "$ac_cv_have_struct_buf" = yes; then
800 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
806 AC_CACHE_VAL(ac_cv_sockaddr_len,
808 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
809 AC_TRY_COMPILE( [#include <sys/types.h>
810 #include <sys/socket.h>],
812 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
813 AC_MSG_RESULT($ac_cv_sockaddr_len)])
814 if test "$ac_cv_sockaddr_len" = "yes"; then
815 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
817 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
818 echo Skipping library tests because they confuse Irix.
820 AC_CHECK_FUNCS(socket)
822 if test "$ac_cv_func_socket" = no; then
823 for lib in socket inet; do
824 if test "$HAVE_SOCKET" != 1; then
825 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
830 AC_CHECK_FUNCS(connect)
832 if test "$ac_cv_func_connect" = no; then
834 if test "$HAVE_CONNECT" != 1; then
835 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
840 AC_CHECK_FUNCS(gethostbyname)
841 if test "$ac_cv_func_gethostbyname" = no; then
842 for lib in dns nsl resolv; do
843 if test "$HAVE_GETHOSTBYNAME" != 1; then
844 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
849 dnl darwin wants it, aix hates it
850 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
854 #include <sys/types.h>
855 #include <sys/socket.h>
856 #include <netinet/in.h>
857 #include <arpa/inet.h>
858 #include <arpa/nameser.h>
859 #include <arpa/nameser_compat.h>
861 ], [static int i; i = 0;],
863 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
867 openafs_save_libs="$LIBS"
868 AC_MSG_CHECKING([for res_search])
871 if test "$ac_cv_func_res_search" = no; then
872 for lib in dns nsl resolv; do
873 if test "$ac_cv_func_res_search" != yes; then
876 LIBS="$openafs_save_libs"
879 if test "$ac_cv_func_res_search" = yes; then
880 LIB_res_search="-l$lib"
881 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
882 AC_MSG_RESULT([yes, in lib$lib])
887 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
894 AC_CHECK_LIB(pthread, pthread_attr_init,
895 PTHREAD_LIBS="-lpthread")
896 if test "x$PTHREAD_LIBS" = xerror; then
897 AC_CHECK_LIB(pthreads, pthread_attr_init,
898 PTHREAD_LIBS="-lpthreads")
900 if test "x$PTHREAD_LIBS" = xerror; then
901 AC_CHECK_LIB(c_r, pthread_attr_init,
902 PTHREAD_LIBS="-lc_r")
904 if test "x$PTHREAD_LIBS" = xerror; then
905 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
907 if test "x$PTHREAD_LIBS" = xerror; then
908 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
910 AC_SUBST(PTHREAD_LIBS)
913 if test "$enable_obsolete" = "yes"; then
917 if test "x$with_bsd_kernel_headers" != "x"; then
918 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
920 BSD_KERNEL_PATH="/usr/src/sys"
923 if test "x$with_bsd_kernel_build" != "x"; then
924 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
928 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
931 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
937 if test "$enable_supergroups" = "yes"; then
938 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
941 if test "$enable_fast_restart" = "yes"; then
942 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
945 if test "$enable_bitmap_later" = "yes"; then
946 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
949 if test "$enable_full_vos_listvol_switch" = "yes"; then
950 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
953 if test "$enable_bos_restricted_mode" = "yes"; then
954 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
957 if test "$enable_bos_new_config" = "yes"; then
958 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
961 if test "$enable_largefile_fileserver" = "yes"; then
962 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
965 if test "$enable_namei_fileserver" = "yes"; then
966 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
969 if test "$enable_afsdb" = "yes"; then
970 LIB_AFSDB="$LIB_res_search"
971 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
975 AC_MSG_CHECKING(for tivoli tsm butc support)
977 if test "$enable_tivoli_tsm" = "yes"; then
978 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
979 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
981 if test -r "$XBSADIR1/xbsa.h"; then
982 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
983 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
984 elif test -r "$XBSADIR2/xbsa.h"; then
985 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
986 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
988 AC_MSG_RESULT([no, missing xbsa.h header file])
993 AC_SUBST(XBSA_CFLAGS)
995 dnl checks for header files.
999 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
1000 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1001 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1002 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
1003 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1004 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
1006 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1013 if test "$enable_login" = yes; then
1018 AC_SUBST(BUILD_LOGIN)
1020 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
1021 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
1023 AC_CHECK_FUNCS(regcomp regexec regerror)
1024 AC_MSG_CHECKING([for POSIX regex library])
1025 if test "$ac_cv_header_regex_h" = "yes" && \
1026 test "$ac_cv_func_regcomp" = "yes" && \
1027 test "$ac_cv_func_regexec" = "yes" && \
1028 test "$ac_cv_func_regerror" = "yes"; then
1029 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1035 AC_CHECK_TYPE(ssize_t, int)
1036 AC_SIZEOF_TYPE(long)
1038 AC_MSG_CHECKING(size of time_t)
1039 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1040 [AC_TRY_RUN([#include <stdio.h>
1044 FILE *f=fopen("conftestval", "w");
1046 fprintf(f, "%d\n", sizeof(time_t));
1048 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1050 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1051 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1053 AC_CHECK_FUNCS(timegm)
1054 AC_CHECK_FUNCS(daemon)
1056 dnl Directory PATH handling
1057 if test "x$enable_transarc_paths" = "xyes" ; then
1058 afsconfdir=${afsconfdir=/usr/afs/etc}
1059 viceetcdir=${viceetcdir=/usr/vice/etc}
1060 afskerneldir=${afskerneldir=${viceetcdir}}
1061 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1062 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1063 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1064 afsdbdir=${afsdbdir=/usr/afs/db}
1065 afslogsdir=${afslogsdir=/usr/afs/logs}
1066 afslocaldir=${afslocaldir=/usr/afs/local}
1067 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1068 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1070 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1071 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1072 afskerneldir=${afskerneldir='${libdir}/openafs'}
1073 afssrvbindir=${afssrvbindir='${bindir}'}
1074 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1075 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1076 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1077 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1078 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1079 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1080 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1082 AC_SUBST(afsconfdir)
1083 AC_SUBST(viceetcdir)
1084 AC_SUBST(afskerneldir)
1085 AC_SUBST(afssrvbindir)
1086 AC_SUBST(afssrvsbindir)
1087 AC_SUBST(afssrvlibexecdir)
1089 AC_SUBST(afslogsdir)
1090 AC_SUBST(afslocaldir)
1091 AC_SUBST(afsbackupdir)
1092 AC_SUBST(afsbosconfigdir)
1094 if test "x$enable_kernel_module" = "xyes"; then
1095 ENABLE_KERNEL_MODULE=libafs
1098 AC_SUBST(AFS_SYSNAME)
1099 AC_SUBST(AFS_PARAM_COMMON)
1100 AC_SUBST(ENABLE_KERNEL_MODULE)
1102 AC_SUBST(LINUX_KERNEL_PATH)
1103 AC_SUBST(BSD_KERNEL_PATH)
1104 AC_SUBST(BSD_KERNEL_BUILD)
1105 AC_SUBST(LINUX_VERSION)
1106 AC_SUBST(MKAFS_OSTYPE)
1107 AC_SUBST(TOP_OBJDIR)
1108 AC_SUBST(TOP_SRCDIR)
1109 AC_SUBST(TOP_INCDIR)
1110 AC_SUBST(TOP_LIBDIR)
1112 AC_SUBST(WITH_OBSOLETE)
1113 AC_SUBST(DARWIN_INFOFILE)
1114 AC_SUBST(IRIX_BUILD_IP35)
1119 TOP_SRCDIR="${srcdir}/src"
1121 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1127 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1131 TOP_OBJDIR="${SRCDIR_PARENT}"
1132 TOP_INCDIR="${SRCDIR_PARENT}/include"
1133 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1134 if test "${DEST}x" = "x"; then
1135 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1138 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1139 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1140 AC_SUBST(HELPER_SPLINT)
1141 AC_SUBST(HELPER_SPLINTCFG)
1143 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs