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],[
13 AC_ARG_WITH(afs-sysname,
14 [ --with-afs-sysname=sys use sys for the afs sysname]
17 [ --disable-afsdb disable AFSDB DNS RR support],, enable_afsdb="yes")
19 [ --disable-pam disable PAM support],, enable_pam="yes")
20 AC_ARG_ENABLE( bos-restricted-mode,
21 [ --enable-bos-restricted-mode enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
22 AC_ARG_ENABLE( bos-new-config,
23 [ --enable-bos-new-config enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
24 AC_ARG_ENABLE( largefile-fileserver,
25 [ --disable-largefile-fileserver disable large file support in fileserver],, enable_largefile_fileserver="yes")
26 AC_ARG_ENABLE( namei-fileserver,
27 [ --enable-namei-fileserver force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
28 AC_ARG_ENABLE( supergroups,
29 [ --enable-supergroups enable support for nested pts groups],, enable_supergroups="no")
30 AC_ARG_ENABLE( fast-restart,
31 [ --enable-fast-restart enable fast startup of file server without salvaging],, enable_fast_restart="no")
32 AC_ARG_ENABLE( bitmap-later,
33 [ --enable-bitmap-later enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
34 AC_ARG_ENABLE( demand-attach-fs,
35 [ --enable-demand-attach-fs enable Demand Attach Fileserver (please see documentation)],, enable_demand_attach_fs="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"
80 AC_ARG_ENABLE(debug-pam,
81 [ --enable-debug-pam enable compilation of the PAM code with debugging information (defaults to disabled)],, enable_debug_pam="no"
83 AC_ARG_ENABLE(optimize-pam,
84 [ --disable-optimize-pam disable optimization for compilation of the PAM code (defaults to enabled)],, enable_optimize_pam="yes"
95 dnl Various compiler setup.
99 COMPILER_HAS_FUNCTION_MACRO
101 dnl Checks for programs.
108 OPENAFS_CHECK_BIGENDIAN
110 AC_MSG_CHECKING(your OS)
116 if test "x$enable_redhat_buildsys" = "xyes"; then
117 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
119 if test "x$enable_kernel_module" = "xyes"; then
120 if test "x$with_linux_kernel_headers" != "x"; then
121 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
123 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
124 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
125 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
127 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
128 LINUX_KERNEL_PATH="/usr/src/linux"
131 if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
132 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
133 if test "x$linux_kvers" = "x"; then
134 if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
135 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
136 if test "x$linux_kvers" = "x"; then
138 AC_MSG_ERROR(Linux headers lack version definition [2])
141 LINUX_VERSION="$linux_kvers"
144 AC_MSG_ERROR(Linux headers lack version definition)
148 LINUX_VERSION="$linux_kvers"
151 enable_kernel_module="no"
153 if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
154 enable_kernel_module="no"
156 if test "x$enable_kernel_module" = "xno"; then
157 if test "x$with_linux_kernel_headers" != "x"; then
158 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
161 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
164 dnl do we need to determine SUBARCH from autoconf.h
168 if test "x$enable_kernel_module" = "xyes"; then
169 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
170 if test "x${AFS_SYSKVERS}" = "x"; then
171 AC_MSG_ERROR(Couldn't guess your Linux version [2])
178 SOLARIS_UFSVFS_HAS_DQRWLOCK
179 SOLARIS_PROC_HAS_P_COREFILE
180 SOLARIS_FS_HAS_FS_ROLLED
184 enable_kernel_module=no
190 if test -f "/usr/old/usr/include/ndir.h"; then
191 AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
195 if test -d /usr/include/sys/SN/SN1; then
196 IRIX_BUILD_IP35="IP35"
203 AC_MSG_RESULT(rs_aix)
207 AC_MSG_RESULT(alpha_dux)
208 if test "x$enable_kernel_module" = "xyes"; then
209 if test "x$with_dux_kernel_headers" != "x"; then
210 HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
212 HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
215 if test "$HEADER_RT" = "*" ; then
216 AC_MSG_ERROR([Need a configured kernel directory])
218 AC_SUBST([HEADER_RT])
222 AC_MSG_RESULT(ppc_darwin)
226 AC_MSG_RESULT(x86_darwin)
230 AC_MSG_RESULT(i386_fbsd)
238 AC_MSG_RESULT(i386_obsd)
241 AC_MSG_RESULT($system)
245 if test "x$with_afs_sysname" != "x"; then
246 AFS_SYSNAME="$with_afs_sysname"
248 AC_MSG_CHECKING(your AFS sysname)
254 AFS_SYSNAME="i386_obsd${vM}${vm}"
256 sparc64-*-openbsd?.?)
260 AFS_SYSNAME="sparc64_obsd${vM}${vm}"
266 AFS_SYSNAME="i386_fbsd_${vM}${vm}"
269 AFS_PARAM_COMMON=param.nbsd15.h
270 AFS_SYSNAME="i386_nbsd15"
273 AFS_PARAM_COMMON=param.nbsd15.h
274 AFS_SYSNAME="alpha_nbsd15"
276 i?86-*-netbsd*1.6[[M-Z]]*)
277 AFS_PARAM_COMMON=param.nbsd20.h
278 AFS_SYSNAME="i386_nbsd20"
280 powerpc-*-netbsd*1.6[[M-Z]]*)
281 AFS_PARAM_COMMON=param.nbsd20.h
282 AFS_SYSNAME="ppc_nbsd20"
285 AFS_PARAM_COMMON=param.nbsd20.h
286 AFS_SYSNAME="i386_nbsd20"
289 AFS_PARAM_COMMON=param.nbsd20.h
290 AFS_SYSNAME="amd64_nbsd20"
292 powerpc-*-netbsd*2.0*)
293 AFS_PARAM_COMMON=param.nbsd20.h
294 AFS_SYSNAME="ppc_nbsd20"
297 AFS_PARAM_COMMON=param.nbsd16.h
298 AFS_SYSNAME="i386_nbsd16"
301 AFS_PARAM_COMMON=param.nbsd16.h
302 AFS_SYSNAME="alpha_nbsd16"
304 powerpc-*-netbsd*1.6*)
305 AFS_PARAM_COMMON=param.nbsd16.h
306 AFS_SYSNAME="ppc_nbsd16"
309 AFS_PARAM_COMMON=param.nbsd21.h
310 AFS_SYSNAME="i386_nbsd21"
313 AFS_PARAM_COMMON=param.nbsd30.h
314 AFS_SYSNAME="i386_nbsd30"
317 AFS_PARAM_COMMON=param.nbsd30.h
318 AFS_SYSNAME="i386_nbsd30"
321 AFS_PARAM_COMMON=param.nbsd30.h
322 AFS_SYSNAME="i386_nbsd30"
325 AFS_SYSNAME="hp_ux110"
328 AFS_SYSNAME="hp_ux11i"
331 AFS_SYSNAME="ia64_hpux1122"
334 AFS_SYSNAME="ia64_hpux1123"
337 AFS_SYSNAME="hp_ux102"
339 powerpc-apple-darwin1.2*)
340 AFS_SYSNAME="ppc_darwin_12"
342 powerpc-apple-darwin1.3*)
343 AFS_SYSNAME="ppc_darwin_13"
345 powerpc-apple-darwin1.4*)
346 AFS_SYSNAME="ppc_darwin_14"
348 powerpc-apple-darwin5.1*)
349 AFS_SYSNAME="ppc_darwin_14"
351 powerpc-apple-darwin5.2*)
352 AFS_SYSNAME="ppc_darwin_14"
354 powerpc-apple-darwin5.3*)
355 AFS_SYSNAME="ppc_darwin_14"
357 powerpc-apple-darwin5.4*)
358 AFS_SYSNAME="ppc_darwin_14"
360 powerpc-apple-darwin5.5*)
361 AFS_SYSNAME="ppc_darwin_14"
363 powerpc-apple-darwin6.0*)
364 AFS_SYSNAME="ppc_darwin_60"
366 powerpc-apple-darwin6.1*)
367 AFS_SYSNAME="ppc_darwin_60"
369 powerpc-apple-darwin6.2*)
370 AFS_SYSNAME="ppc_darwin_60"
372 powerpc-apple-darwin6.3*)
373 AFS_SYSNAME="ppc_darwin_60"
375 powerpc-apple-darwin6.4*)
376 AFS_SYSNAME="ppc_darwin_60"
378 powerpc-apple-darwin6.5*)
379 AFS_SYSNAME="ppc_darwin_60"
381 powerpc-apple-darwin7.0*)
382 AFS_SYSNAME="ppc_darwin_70"
384 powerpc-apple-darwin7.1*)
385 AFS_SYSNAME="ppc_darwin_70"
387 powerpc-apple-darwin7.2*)
388 AFS_SYSNAME="ppc_darwin_70"
390 powerpc-apple-darwin7.3*)
391 AFS_SYSNAME="ppc_darwin_70"
393 powerpc-apple-darwin7.4*)
394 AFS_SYSNAME="ppc_darwin_70"
396 powerpc-apple-darwin7.5*)
397 AFS_SYSNAME="ppc_darwin_70"
399 powerpc-apple-darwin8.0*)
400 AFS_SYSNAME="ppc_darwin_80"
402 powerpc-apple-darwin8.*)
403 AFS_SYSNAME="ppc_darwin_80"
405 i386-apple-darwin8.*)
406 AFS_SYSNAME="x86_darwin_80"
408 powerpc-apple-darwin9.*)
409 AFS_SYSNAME="ppc_darwin_90"
411 i386-apple-darwin9.*)
412 AFS_SYSNAME="x86_darwin_90"
414 sparc-sun-solaris2.5*)
415 AFS_SYSNAME="sun4x_55"
418 sparc-sun-solaris2.6)
419 AFS_SYSNAME="sun4x_56"
421 sparc-sun-solaris2.7)
422 AFS_SYSNAME="sun4x_57"
424 sparc-sun-solaris2.8)
425 AFS_SYSNAME="sun4x_58"
427 sparc-sun-solaris2.9)
428 AFS_SYSNAME="sun4x_59"
430 sparc-sun-solaris2.10)
431 AFS_SYSNAME="sun4x_510"
434 AFS_SYSNAME="sun4_413"
438 AFS_SYSNAME="sunx86_57"
441 AFS_SYSNAME="sunx86_58"
444 AFS_SYSNAME="sunx86_59"
447 AFS_SYSNAME="sunx86_510"
450 AFS_SYSNAME="alpha_dux40"
453 AFS_SYSNAME="alpha_dux50"
456 AFS_SYSNAME="alpha_dux51"
462 AFS_SYSNAME="ia64_linuxXX"
465 AFS_SYSNAME="`/bin/arch`_linuxXX"
468 AFS_SYSNAME="ppc64_linuxXX"
471 AFS_SYSNAME="alpha_linux_XX"
474 AFS_SYSNAME="s390_linuxXX"
477 AFS_SYSNAME="s390x_linuxXX"
480 AFS_SYSNAME="sparc_linuxXX"
483 AFS_SYSNAME="sparc64_linuxXX"
486 AFS_SYSNAME="i386_linuxXX"
488 parisc-*-linux-gnu|hppa-*-linux-gnu)
489 AFS_SYSNAME="parisc_linuxXX"
493 AFS_SYSNAME="rs_aix42"
497 AFS_SYSNAME="rs_aix42"
501 AFS_SYSNAME="rs_aix51"
505 AFS_SYSNAME="rs_aix52"
509 AFS_SYSNAME="rs_aix53"
513 AFS_SYSNAME="amd64_linuxXX"
517 AC_MSG_ERROR(An AFS sysname is required)
522 *_linux* | *_umlinux*)
523 if test "x${AFS_SYSKVERS}" = "x"; then
524 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
526 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
527 AFS_SYSNAME="$_AFS_SYSNAME"
528 save_CPPFLAGS="$CPPFLAGS"
529 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
531 [#include <linux/autoconf.h>],
532 [#ifndef CONFIG_USERMODE
535 ac_cv_linux_is_uml=yes,)
536 if test "${ac_cv_linux_is_uml}" = yes; then
537 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
539 CPPFLAGS="$save_CPPFLAGS"
540 AFS_SYSNAME="$_AFS_SYSNAME"
543 AC_MSG_RESULT($AFS_SYSNAME)
546 case $AFS_SYSNAME in *_linux* | *_umlinux*)
548 # Add (sub-) architecture-specific paths needed by conftests
551 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
552 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
553 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
554 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
557 if test "x$enable_kernel_module" = "xyes"; then
558 if test "x$enable_debug_kernel" = "xno"; then
559 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
561 OPENAFS_GCC_SUPPORTS_MARCH
562 AC_SUBST(P5PLUS_KOPTS)
563 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
564 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
565 OPENAFS_GCC_SUPPORTS_NO_COMMON
566 OPENAFS_GCC_SUPPORTS_PIPE
567 AC_SUBST(LINUX_GCC_KOPTS)
568 ifdef([OPENAFS_CONFIGURE_LIBAFS],
569 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
570 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
572 LINUX_COMPLETION_H_EXISTS
573 LINUX_DEFINES_FOR_EACH_PROCESS
574 LINUX_DEFINES_PREV_TASK
575 LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
576 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
577 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
578 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
579 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
580 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
581 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
582 LINUX_FS_STRUCT_INODE_HAS_I_MMAP_SHARED
583 LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
584 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
585 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
586 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
587 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
588 LINUX_INODE_SETATTR_RETURN_TYPE
589 LINUX_WRITE_INODE_RETURN_TYPE
591 LINUX_AOP_WRITEBACK_CONTROL
592 LINUX_KERNEL_LINUX_SYSCALL_H
593 LINUX_KERNEL_LINUX_SEQ_FILE_H
595 LINUX_KERNEL_SOCK_CREATE
596 LINUX_KERNEL_PAGE_FOLLOW_LINK
598 LINUX_RECALC_SIGPENDING_ARG_TYPE
599 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
600 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
601 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
602 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
603 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
604 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
605 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
606 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
609 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
610 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
611 ac_cv_linux_exports_sys_call_table=no
612 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
613 ac_cv_linux_exports_ia32_sys_call_table=yes
616 LINUX_EXPORTS_INIT_MM
617 LINUX_EXPORTS_KALLSYMS_ADDRESS
618 LINUX_EXPORTS_KALLSYMS_SYMBOL
619 LINUX_EXPORTS_SYS_CALL_TABLE
620 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
621 LINUX_EXPORTS_SYS_CHDIR
622 LINUX_EXPORTS_SYS_CLOSE
623 LINUX_EXPORTS_SYS_WAIT4
624 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
625 linux_syscall_method=none
626 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
627 linux_syscall_method=scan
628 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
629 linux_syscall_method=scan_with_kallsyms_address
632 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
633 linux_syscall_method=kallsyms_symbol
635 if test "x$linux_syscall_method" = "xnone"; then
636 AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
637 linux_syscall_method=scan
641 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
642 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
644 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
645 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
647 if test -f "$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 "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
651 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
653 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
654 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
656 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
657 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
659 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
660 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
662 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
663 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
665 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
666 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
668 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
669 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
671 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
672 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
674 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
675 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
677 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
678 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
680 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
681 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
683 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
684 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
686 if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
687 AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
689 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
690 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
692 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
693 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
695 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
696 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
698 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
699 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
701 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
702 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
704 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
705 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
707 if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then
708 AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
710 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
711 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
713 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
714 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
716 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
717 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
719 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
720 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
722 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
723 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
725 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
726 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
728 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
729 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
731 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
732 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
734 if test "x$ac_linux_syscall" = "xyes" ; then
735 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
737 if test "x$ac_linux_seq_file" = "xyes" ; then
738 AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
740 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
741 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
743 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
744 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
746 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
747 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
749 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
750 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
752 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
753 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
755 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
756 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
758 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
759 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
761 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
762 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
770 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
771 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
772 dnl the test below fails on darwin, even if the CPPFLAGS below
773 dnl are added. the headers from Kernel.framework must be used
774 dnl when KERNEL is defined.
776 dnl really, such a thing isn't guaranteed to work on any
777 dnl platform until the kernel cflags from MakefileProto are
778 dnl known to configure
779 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
782 AC_MSG_CHECKING(for definition of struct buf)
783 dnl save_CPPFLAGS="$CPPFLAGS"
784 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
785 AC_CACHE_VAL(ac_cv_have_struct_buf, [
786 ac_cv_have_struct_buf=no
788 [#include <sys/buf.h>],
790 printf("%d\n", sizeof(x));],
791 ac_cv_have_struct_buf=yes,)
794 dnl CPPFLAGS="$save_CPPFLAGS"
795 AC_MSG_RESULT($ac_cv_have_struct_buf)
796 if test "$ac_cv_have_struct_buf" = yes; then
797 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
803 AC_CACHE_VAL(ac_cv_sockaddr_len,
805 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
806 AC_TRY_COMPILE( [#include <sys/types.h>
807 #include <sys/socket.h>],
809 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
810 AC_MSG_RESULT($ac_cv_sockaddr_len)])
811 if test "$ac_cv_sockaddr_len" = "yes"; then
812 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
814 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
815 echo Skipping library tests because they confuse Irix.
817 AC_CHECK_FUNCS(socket)
819 if test "$ac_cv_func_socket" = no; then
820 for lib in socket inet; do
821 if test "$HAVE_SOCKET" != 1; then
822 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
827 AC_CHECK_FUNCS(connect)
829 if test "$ac_cv_func_connect" = no; then
831 if test "$HAVE_CONNECT" != 1; then
832 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
837 AC_CHECK_FUNCS(gethostbyname)
838 if test "$ac_cv_func_gethostbyname" = no; then
839 for lib in dns nsl resolv; do
840 if test "$HAVE_GETHOSTBYNAME" != 1; then
841 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
846 dnl darwin wants it, aix hates it
847 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
851 #include <sys/types.h>
852 #include <sys/socket.h>
853 #include <netinet/in.h>
854 #include <arpa/inet.h>
855 #include <arpa/nameser.h>
856 #include <arpa/nameser_compat.h>
858 ], [static int i; i = 0;],
860 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
864 openafs_save_libs="$LIBS"
865 AC_MSG_CHECKING([for res_search])
868 if test "$ac_cv_func_res_search" = no; then
869 for lib in dns nsl resolv; do
870 if test "$ac_cv_func_res_search" != yes; then
873 LIBS="$openafs_save_libs"
876 if test "$ac_cv_func_res_search" = yes; then
877 LIB_res_search="-l$lib"
878 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
879 AC_MSG_RESULT([yes, in lib$lib])
884 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
891 if test "x$MKAFS_OSTYPE" = OBSD; then
892 PTHREAD_LIBS="-pthread"
894 if test "x$PTHREAD_LIBS" = xerror; then
895 AC_CHECK_LIB(pthread, pthread_attr_init,
896 PTHREAD_LIBS="-lpthread")
898 if test "x$PTHREAD_LIBS" = xerror; then
899 AC_CHECK_LIB(pthreads, pthread_attr_init,
900 PTHREAD_LIBS="-lpthreads")
902 if test "x$PTHREAD_LIBS" = xerror; then
903 AC_CHECK_LIB(c_r, pthread_attr_init,
904 PTHREAD_LIBS="-lc_r")
906 if test "x$PTHREAD_LIBS" = xerror; then
907 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
909 if test "x$PTHREAD_LIBS" = xerror; then
910 # pthread_attr_init is a macro under HPUX 11.0 and 11.11
911 AC_CHECK_LIB(pthread, pthread_attr_destroy,
912 PTHREAD_LIBS="-lpthread")
914 if test "x$PTHREAD_LIBS" = xerror; then
915 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
917 AC_SUBST(PTHREAD_LIBS)
921 if test "x$with_bsd_kernel_headers" != "x"; then
922 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
924 BSD_KERNEL_PATH="/usr/src/sys"
927 if test "x$with_bsd_kernel_build" != "x"; then
928 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
932 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
935 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
941 if test "$enable_supergroups" = "yes"; then
942 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
945 if test "$enable_fast_restart" = "yes"; then
946 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
949 if test "$enable_bitmap_later" = "yes"; then
950 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
953 if test "$enable_demand_attach_fs" = "yes"; then
954 AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
959 AC_SUBST(DEMAND_ATTACH)
961 if test "$enable_fast_restart" = "yes" &&
962 test "$enable_demand_attach_fs" = "yes" ; then
963 AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive. Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
967 if test "$enable_full_vos_listvol_switch" = "yes"; then
968 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
971 if test "$enable_bos_restricted_mode" = "yes"; then
972 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
975 if test "$enable_bos_new_config" = "yes"; then
976 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
979 if test "$enable_largefile_fileserver" = "yes"; then
980 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
983 if test "$enable_namei_fileserver" = "yes"; then
984 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
987 if test "$enable_afsdb" = "yes"; then
988 LIB_AFSDB="$LIB_res_search"
989 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
993 AC_MSG_CHECKING(for tivoli tsm butc support)
995 if test "$enable_tivoli_tsm" = "yes"; then
996 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
997 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
999 if test -r "$XBSADIR1/xbsa.h"; then
1000 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1001 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1002 elif test -r "$XBSADIR2/xbsa.h"; then
1003 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1004 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1006 AC_MSG_RESULT([no, missing xbsa.h header file])
1011 AC_SUBST(XBSA_CFLAGS)
1013 dnl checks for header files.
1017 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
1018 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1019 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1020 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
1021 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1022 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h)
1024 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1031 if test "$enable_login" = yes; then
1036 AC_SUBST(BUILD_LOGIN)
1038 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
1039 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1040 AC_CHECK_FUNCS(setvbuf)
1041 AC_FUNC_SETVBUF_REVERSED
1042 AC_CHECK_FUNCS(regcomp regexec regerror)
1043 AC_MSG_CHECKING([for POSIX regex library])
1044 if test "$ac_cv_header_regex_h" = "yes" && \
1045 test "$ac_cv_func_regcomp" = "yes" && \
1046 test "$ac_cv_func_regexec" = "yes" && \
1047 test "$ac_cv_func_regerror" = "yes"; then
1048 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1055 AC_CHECK_TYPE(ssize_t, int)
1056 AC_CHECK_TYPE([sig_atomic_t], ,
1057 [AC_DEFINE([sig_atomic_t], [int],
1058 [Define to int if <signal.h> does not define.])],
1059 [#include <sys/types.h>
1060 #include <signal.h>])
1061 AC_SIZEOF_TYPE(long)
1063 AC_MSG_CHECKING(size of time_t)
1064 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1065 [AC_TRY_RUN([#include <stdio.h>
1069 FILE *f=fopen("conftestval", "w");
1071 fprintf(f, "%d\n", sizeof(time_t));
1073 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1075 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1076 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1078 AC_CHECK_FUNCS(timegm)
1079 AC_CHECK_FUNCS(daemon)
1081 dnl Directory PATH handling
1082 if test "x$enable_transarc_paths" = "xyes" ; then
1083 afsconfdir=${afsconfdir=/usr/afs/etc}
1084 viceetcdir=${viceetcdir=/usr/vice/etc}
1085 afskerneldir=${afskerneldir=${viceetcdir}}
1086 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1087 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1088 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1089 afsdbdir=${afsdbdir=/usr/afs/db}
1090 afslogsdir=${afslogsdir=/usr/afs/logs}
1091 afslocaldir=${afslocaldir=/usr/afs/local}
1092 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1093 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1095 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1096 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1097 afskerneldir=${afskerneldir='${libdir}/openafs'}
1098 afssrvbindir=${afssrvbindir='${bindir}'}
1099 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1100 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1101 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1102 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1103 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1104 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1105 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1107 AC_SUBST(afsconfdir)
1108 AC_SUBST(viceetcdir)
1109 AC_SUBST(afskerneldir)
1110 AC_SUBST(afssrvbindir)
1111 AC_SUBST(afssrvsbindir)
1112 AC_SUBST(afssrvlibexecdir)
1114 AC_SUBST(afslogsdir)
1115 AC_SUBST(afslocaldir)
1116 AC_SUBST(afsbackupdir)
1117 AC_SUBST(afsbosconfigdir)
1119 if test "x$enable_kernel_module" = "xyes"; then
1120 ENABLE_KERNEL_MODULE=libafs
1123 AC_SUBST(AFS_SYSNAME)
1124 AC_SUBST(AFS_PARAM_COMMON)
1125 AC_SUBST(ENABLE_KERNEL_MODULE)
1127 AC_SUBST(LINUX_KERNEL_PATH)
1129 AC_SUBST(BSD_KERNEL_PATH)
1130 AC_SUBST(BSD_KERNEL_BUILD)
1131 AC_SUBST(LINUX_VERSION)
1132 AC_SUBST(MKAFS_OSTYPE)
1133 AC_SUBST(TOP_OBJDIR)
1134 AC_SUBST(TOP_SRCDIR)
1135 AC_SUBST(TOP_INCDIR)
1136 AC_SUBST(TOP_LIBDIR)
1138 AC_SUBST(DARWIN_INFOFILE)
1139 AC_SUBST(IRIX_BUILD_IP35)
1144 TOP_SRCDIR="${srcdir}/src"
1146 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1152 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1156 TOP_OBJDIR="${SRCDIR_PARENT}"
1157 TOP_INCDIR="${SRCDIR_PARENT}/include"
1158 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1159 if test "${DEST}x" = "x"; then
1160 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1163 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1164 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1165 AC_SUBST(HELPER_SPLINT)
1166 AC_SUBST(HELPER_SPLINTCFG)
1168 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs