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="amd64_linuxXX"
506 AC_MSG_ERROR(An AFS sysname is required)
511 *_linux* | *_umlinux*)
512 if test "x${AFS_SYSKVERS}" = "x"; then
513 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
515 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
516 AFS_SYSNAME="$_AFS_SYSNAME"
517 save_CPPFLAGS="$CPPFLAGS"
518 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
520 [#include <linux/autoconf.h>],
521 [#ifndef CONFIG_USERMODE
524 ac_cv_linux_is_uml=yes,)
525 if test "${ac_cv_linux_is_uml}" = yes; then
526 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
528 CPPFLAGS="$save_CPPFLAGS"
529 AFS_SYSNAME="$_AFS_SYSNAME"
532 AC_MSG_RESULT($AFS_SYSNAME)
535 case $AFS_SYSNAME in *_linux* | *_umlinux*)
537 # Add (sub-) architecture-specific paths needed by conftests
540 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
541 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
542 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
543 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
546 if test "x$enable_kernel_module" = "xyes"; then
547 if test "x$enable_debug_kernel" = "xno"; then
548 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
550 OPENAFS_GCC_SUPPORTS_MARCH
551 AC_SUBST(P5PLUS_KOPTS)
552 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
553 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
554 OPENAFS_GCC_SUPPORTS_NO_COMMON
555 OPENAFS_GCC_SUPPORTS_PIPE
556 AC_SUBST(LINUX_GCC_KOPTS)
557 ifdef([OPENAFS_CONFIGURE_LIBAFS],
558 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
559 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
561 LINUX_COMPLETION_H_EXISTS
562 LINUX_DEFINES_FOR_EACH_PROCESS
563 LINUX_DEFINES_PREV_TASK
564 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
565 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
566 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
567 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
568 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
569 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
570 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
571 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
572 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
573 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
574 LINUX_INODE_SETATTR_RETURN_TYPE
575 LINUX_WRITE_INODE_RETURN_TYPE
577 LINUX_AOP_WRITEBACK_CONTROL
578 LINUX_KERNEL_LINUX_SYSCALL_H
580 LINUX_KERNEL_SOCK_CREATE
581 LINUX_KERNEL_PAGE_FOLLOW_LINK
583 LINUX_RECALC_SIGPENDING_ARG_TYPE
584 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
585 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
586 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
587 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
588 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
589 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
590 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
591 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
593 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
594 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
595 ac_cv_linux_exports_sys_call_table=no
596 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
597 ac_cv_linux_exports_ia32_sys_call_table=yes
600 LINUX_EXPORTS_INIT_MM
601 LINUX_EXPORTS_KALLSYMS_ADDRESS
602 LINUX_EXPORTS_KALLSYMS_SYMBOL
603 LINUX_EXPORTS_SYS_CALL_TABLE
604 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
605 LINUX_EXPORTS_SYS_CHDIR
606 LINUX_EXPORTS_SYS_CLOSE
607 LINUX_EXPORTS_SYS_WAIT4
608 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
609 linux_syscall_method=none
610 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
611 linux_syscall_method=scan
612 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
613 linux_syscall_method=scan_with_kallsyms_address
616 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
617 linux_syscall_method=kallsyms_symbol
619 if test "x$linux_syscall_method" = "xnone"; then
620 AC_MSG_ERROR([no available sys_call_table access method])
624 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
625 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
627 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
628 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
630 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
631 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
633 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
634 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
636 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
637 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
639 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
640 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
642 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
643 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
645 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
646 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
648 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
649 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
651 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
652 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
654 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
655 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
657 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
658 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
660 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
661 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
663 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
664 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
666 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
667 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
669 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
670 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
672 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
673 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
675 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
676 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
678 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
679 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
681 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
682 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
684 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
685 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
687 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
688 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
690 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
691 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
693 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
694 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
696 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
697 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
699 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
700 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
702 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
703 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
705 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
706 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
708 if test "x$ac_linux_syscall" = "xyes" ; then
709 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
711 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
712 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
714 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
715 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
717 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
718 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
720 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
721 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
723 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
724 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
726 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
727 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
729 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
730 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
732 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
733 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
741 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
742 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
743 dnl the test below fails on darwin, even if the CPPFLAGS below
744 dnl are added. the headers from Kernel.Framework must be used
745 dnl when KERNEL is defined.
747 dnl really, such a thing isn't guaranteed to work on any
748 dnl platform until the kernel cflags from MakefileProto are
749 dnl known to configure
750 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
753 AC_MSG_CHECKING(for definition of struct buf)
754 dnl save_CPPFLAGS="$CPPFLAGS"
755 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
756 AC_CACHE_VAL(ac_cv_have_struct_buf, [
757 ac_cv_have_struct_buf=no
759 [#include <sys/buf.h>],
761 printf("%d\n", sizeof(x));],
762 ac_cv_have_struct_buf=yes,)
765 dnl CPPFLAGS="$save_CPPFLAGS"
766 AC_MSG_RESULT($ac_cv_have_struct_buf)
767 if test "$ac_cv_have_struct_buf" = yes; then
768 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
774 AC_CACHE_VAL(ac_cv_sockaddr_len,
776 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
777 AC_TRY_COMPILE( [#include <sys/types.h>
778 #include <sys/socket.h>],
780 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
781 AC_MSG_RESULT($ac_cv_sockaddr_len)])
782 if test "$ac_cv_sockaddr_len" = "yes"; then
783 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
785 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
786 echo Skipping library tests because they confuse Irix.
788 AC_CHECK_FUNCS(socket)
790 if test "$ac_cv_func_socket" = no; then
791 for lib in socket inet; do
792 if test "$HAVE_SOCKET" != 1; then
793 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
798 AC_CHECK_FUNCS(connect)
800 if test "$ac_cv_func_connect" = no; then
802 if test "$HAVE_CONNECT" != 1; then
803 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
808 AC_CHECK_FUNCS(gethostbyname)
809 if test "$ac_cv_func_gethostbyname" = no; then
810 for lib in dns nsl resolv; do
811 if test "$HAVE_GETHOSTBYNAME" != 1; then
812 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
817 dnl darwin wants it, aix hates it
818 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
822 #include <sys/types.h>
823 #include <sys/socket.h>
824 #include <netinet/in.h>
825 #include <arpa/inet.h>
826 #include <arpa/nameser.h>
827 #include <arpa/nameser_compat.h>
829 ], [static int i; i = 0;],
831 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
835 openafs_save_libs="$LIBS"
836 AC_MSG_CHECKING([for res_search])
839 if test "$ac_cv_func_res_search" = no; then
840 for lib in dns nsl resolv; do
841 if test "$ac_cv_func_res_search" != yes; then
844 LIBS="$openafs_save_libs"
847 if test "$ac_cv_func_res_search" = yes; then
848 LIB_res_search="-l$lib"
849 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
850 AC_MSG_RESULT([yes, in lib$lib])
855 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
862 AC_CHECK_LIB(pthread, pthread_attr_init,
863 PTHREAD_LIBS="-lpthread")
864 if test "x$PTHREAD_LIBS" = xerror; then
865 AC_CHECK_LIB(pthreads, pthread_attr_init,
866 PTHREAD_LIBS="-lpthreads")
868 if test "x$PTHREAD_LIBS" = xerror; then
869 AC_CHECK_LIB(c_r, pthread_attr_init,
870 PTHREAD_LIBS="-lc_r")
872 if test "x$PTHREAD_LIBS" = xerror; then
873 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
875 if test "x$PTHREAD_LIBS" = xerror; then
876 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
878 AC_SUBST(PTHREAD_LIBS)
881 if test "$enable_obsolete" = "yes"; then
885 if test "x$with_bsd_kernel_headers" != "x"; then
886 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
888 BSD_KERNEL_PATH="/usr/src/sys"
891 if test "x$with_bsd_kernel_build" != "x"; then
892 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
896 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
899 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
905 if test "$enable_supergroups" = "yes"; then
906 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
909 if test "$enable_fast_restart" = "yes"; then
910 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
913 if test "$enable_bitmap_later" = "yes"; then
914 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
917 if test "$enable_full_vos_listvol_switch" = "yes"; then
918 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
921 if test "$enable_bos_restricted_mode" = "yes"; then
922 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
925 if test "$enable_bos_new_config" = "yes"; then
926 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
929 if test "$enable_largefile_fileserver" = "yes"; then
930 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
933 if test "$enable_namei_fileserver" = "yes"; then
934 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
937 if test "$enable_afsdb" = "yes"; then
938 LIB_AFSDB="$LIB_res_search"
939 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
943 AC_MSG_CHECKING(for tivoli tsm butc support)
945 if test "$enable_tivoli_tsm" = "yes"; then
946 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
947 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
949 if test -e "$XBSADIR1/xbsa.h"; then
950 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
951 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
952 elif test -e "$XBSADIR2/xbsa.h"; then
953 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
954 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
956 AC_MSG_RESULT([no, missing xbsa.h header file])
961 AC_SUBST(XBSA_CFLAGS)
963 dnl checks for header files.
967 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
968 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
969 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
970 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
971 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
972 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
974 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
981 if test "$enable_login" = yes; then
986 AC_SUBST(BUILD_LOGIN)
988 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
989 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
991 AC_CHECK_FUNCS(regcomp regexec regerror)
992 AC_MSG_CHECKING([for POSIX regex library])
993 if test "$ac_cv_header_regex_h" = "yes" && \
994 test "$ac_cv_func_regcomp" = "yes" && \
995 test "$ac_cv_func_regexec" = "yes" && \
996 test "$ac_cv_func_regerror" = "yes"; then
997 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1003 AC_CHECK_TYPE(ssize_t, int)
1004 AC_SIZEOF_TYPE(long)
1006 AC_CHECK_FUNCS(timegm)
1008 dnl Directory PATH handling
1009 if test "x$enable_transarc_paths" = "xyes" ; then
1010 afsconfdir=${afsconfdir=/usr/afs/etc}
1011 viceetcdir=${viceetcdir=/usr/vice/etc}
1012 afskerneldir=${afskerneldir=${viceetcdir}}
1013 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1014 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1015 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1016 afsdbdir=${afsdbdir=/usr/afs/db}
1017 afslogsdir=${afslogsdir=/usr/afs/logs}
1018 afslocaldir=${afslocaldir=/usr/afs/local}
1019 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1020 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1022 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1023 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1024 afskerneldir=${afskerneldir='${libdir}/openafs'}
1025 afssrvbindir=${afssrvbindir='${bindir}'}
1026 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1027 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1028 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1029 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1030 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1031 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1032 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1034 AC_SUBST(afsconfdir)
1035 AC_SUBST(viceetcdir)
1036 AC_SUBST(afskerneldir)
1037 AC_SUBST(afssrvbindir)
1038 AC_SUBST(afssrvsbindir)
1039 AC_SUBST(afssrvlibexecdir)
1041 AC_SUBST(afslogsdir)
1042 AC_SUBST(afslocaldir)
1043 AC_SUBST(afsbackupdir)
1044 AC_SUBST(afsbosconfigdir)
1046 if test "x$enable_kernel_module" = "xyes"; then
1047 ENABLE_KERNEL_MODULE=libafs
1050 AC_SUBST(AFS_SYSNAME)
1051 AC_SUBST(AFS_PARAM_COMMON)
1052 AC_SUBST(ENABLE_KERNEL_MODULE)
1054 AC_SUBST(LINUX_KERNEL_PATH)
1055 AC_SUBST(BSD_KERNEL_PATH)
1056 AC_SUBST(BSD_KERNEL_BUILD)
1057 AC_SUBST(LINUX_VERSION)
1058 AC_SUBST(MKAFS_OSTYPE)
1059 AC_SUBST(TOP_OBJDIR)
1060 AC_SUBST(TOP_SRCDIR)
1061 AC_SUBST(TOP_INCDIR)
1062 AC_SUBST(TOP_LIBDIR)
1064 AC_SUBST(WITH_OBSOLETE)
1065 AC_SUBST(DARWIN_INFOFILE)
1066 AC_SUBST(IRIX_BUILD_IP35)
1070 TOP_SRCDIR="${srcdir}/src"
1072 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1078 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1082 TOP_OBJDIR="${SRCDIR_PARENT}"
1083 TOP_INCDIR="${SRCDIR_PARENT}/include"
1084 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1085 if test "${DEST}x" = "x"; then
1086 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1089 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1090 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1091 AC_SUBST(HELPER_SPLINT)
1092 AC_SUBST(HELPER_SPLINTCFG)