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_INODE_SETATTR_RETURN_TYPE
574 LINUX_WRITE_INODE_RETURN_TYPE
576 LINUX_AOP_WRITEBACK_CONTROL
577 LINUX_KERNEL_LINUX_SYSCALL_H
579 LINUX_KERNEL_SOCK_CREATE
580 LINUX_KERNEL_PAGE_FOLLOW_LINK
582 LINUX_RECALC_SIGPENDING_ARG_TYPE
583 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
584 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
585 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
586 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
587 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
588 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
589 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
590 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
592 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
593 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
594 ac_cv_linux_exports_sys_call_table=no
595 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
596 ac_cv_linux_exports_ia32_sys_call_table=yes
599 LINUX_EXPORTS_INIT_MM
600 LINUX_EXPORTS_KALLSYMS_ADDRESS
601 LINUX_EXPORTS_KALLSYMS_SYMBOL
602 LINUX_EXPORTS_SYS_CALL_TABLE
603 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
604 LINUX_EXPORTS_SYS_CHDIR
605 LINUX_EXPORTS_SYS_CLOSE
606 LINUX_EXPORTS_SYS_WAIT4
607 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
608 linux_syscall_method=none
609 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
610 linux_syscall_method=scan
611 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
612 linux_syscall_method=scan_with_kallsyms_address
615 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
616 linux_syscall_method=kallsyms_symbol
618 if test "x$linux_syscall_method" = "xnone"; then
619 AC_MSG_ERROR([no available sys_call_table access method])
623 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
624 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
626 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
627 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
629 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
630 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
632 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
633 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
635 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
636 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
638 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
639 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
641 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
642 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
644 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
645 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
647 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
648 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
650 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
651 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
653 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
654 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
656 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
657 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
659 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
660 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
662 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
663 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
665 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
666 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
668 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
669 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
671 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
672 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
674 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
675 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
677 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
678 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
680 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
681 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
683 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
684 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
686 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
687 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
689 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
690 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
692 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
693 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
695 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
696 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
698 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
699 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
701 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
702 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
704 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
705 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
707 if test "x$ac_linux_syscall" = "xyes" ; then
708 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
710 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
711 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
713 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
714 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
716 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
717 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
719 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
720 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
722 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
723 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
725 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
726 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
728 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
729 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
731 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
732 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
740 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
741 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
742 dnl the test below fails on darwin, even if the CPPFLAGS below
743 dnl are added. the headers from Kernel.Framework must be used
744 dnl when KERNEL is defined.
746 dnl really, such a thing isn't guaranteed to work on any
747 dnl platform until the kernel cflags from MakefileProto are
748 dnl known to configure
749 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
752 AC_MSG_CHECKING(for definition of struct buf)
753 dnl save_CPPFLAGS="$CPPFLAGS"
754 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
755 AC_CACHE_VAL(ac_cv_have_struct_buf, [
756 ac_cv_have_struct_buf=no
758 [#include <sys/buf.h>],
760 printf("%d\n", sizeof(x));],
761 ac_cv_have_struct_buf=yes,)
764 dnl CPPFLAGS="$save_CPPFLAGS"
765 AC_MSG_RESULT($ac_cv_have_struct_buf)
766 if test "$ac_cv_have_struct_buf" = yes; then
767 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
773 AC_CACHE_VAL(ac_cv_sockaddr_len,
775 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
776 AC_TRY_COMPILE( [#include <sys/types.h>
777 #include <sys/socket.h>],
779 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
780 AC_MSG_RESULT($ac_cv_sockaddr_len)])
781 if test "$ac_cv_sockaddr_len" = "yes"; then
782 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
784 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
785 echo Skipping library tests because they confuse Irix.
787 AC_CHECK_FUNCS(socket)
789 if test "$ac_cv_func_socket" = no; then
790 for lib in socket inet; do
791 if test "$HAVE_SOCKET" != 1; then
792 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
797 AC_CHECK_FUNCS(connect)
799 if test "$ac_cv_func_connect" = no; then
801 if test "$HAVE_CONNECT" != 1; then
802 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
807 AC_CHECK_FUNCS(gethostbyname)
808 if test "$ac_cv_func_gethostbyname" = no; then
809 for lib in dns nsl resolv; do
810 if test "$HAVE_GETHOSTBYNAME" != 1; then
811 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
816 dnl darwin wants it, aix hates it
817 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
821 #include <sys/types.h>
822 #include <sys/socket.h>
823 #include <netinet/in.h>
824 #include <arpa/inet.h>
825 #include <arpa/nameser.h>
826 #include <arpa/nameser_compat.h>
828 ], [static int i; i = 0;],
830 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
834 openafs_save_libs="$LIBS"
835 AC_MSG_CHECKING([for res_search])
838 if test "$ac_cv_func_res_search" = no; then
839 for lib in dns nsl resolv; do
840 if test "$ac_cv_func_res_search" != yes; then
843 LIBS="$openafs_save_libs"
846 if test "$ac_cv_func_res_search" = yes; then
847 LIB_res_search="-l$lib"
848 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
849 AC_MSG_RESULT([yes, in lib$lib])
854 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
861 AC_CHECK_LIB(pthread, pthread_attr_init,
862 PTHREAD_LIBS="-lpthread")
863 if test "x$PTHREAD_LIBS" = xerror; then
864 AC_CHECK_LIB(pthreads, pthread_attr_init,
865 PTHREAD_LIBS="-lpthreads")
867 if test "x$PTHREAD_LIBS" = xerror; then
868 AC_CHECK_LIB(c_r, pthread_attr_init,
869 PTHREAD_LIBS="-lc_r")
871 if test "x$PTHREAD_LIBS" = xerror; then
872 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
874 if test "x$PTHREAD_LIBS" = xerror; then
875 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
877 AC_SUBST(PTHREAD_LIBS)
880 if test "$enable_obsolete" = "yes"; then
884 if test "x$with_bsd_kernel_headers" != "x"; then
885 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
887 BSD_KERNEL_PATH="/usr/src/sys"
890 if test "x$with_bsd_kernel_build" != "x"; then
891 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
895 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
898 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
904 if test "$enable_supergroups" = "yes"; then
905 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
908 if test "$enable_fast_restart" = "yes"; then
909 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
912 if test "$enable_bitmap_later" = "yes"; then
913 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
916 if test "$enable_full_vos_listvol_switch" = "yes"; then
917 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
920 if test "$enable_bos_restricted_mode" = "yes"; then
921 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
924 if test "$enable_bos_new_config" = "yes"; then
925 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
928 if test "$enable_largefile_fileserver" = "yes"; then
929 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
932 if test "$enable_namei_fileserver" = "yes"; then
933 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
936 if test "$enable_afsdb" = "yes"; then
937 LIB_AFSDB="$LIB_res_search"
938 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
942 AC_MSG_CHECKING(for tivoli tsm butc support)
944 if test "$enable_tivoli_tsm" = "yes"; then
945 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
946 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
948 if test -e "$XBSADIR1/xbsa.h"; then
949 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
950 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
951 elif test -e "$XBSADIR2/xbsa.h"; then
952 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
953 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
955 AC_MSG_RESULT([no, missing xbsa.h header file])
960 AC_SUBST(XBSA_CFLAGS)
962 dnl checks for header files.
966 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
967 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
968 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
969 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
970 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
971 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
973 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
980 if test "$enable_login" = yes; then
985 AC_SUBST(BUILD_LOGIN)
987 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
988 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
990 AC_CHECK_FUNCS(regcomp regexec regerror)
991 AC_MSG_CHECKING([for POSIX regex library])
992 if test "$ac_cv_header_regex_h" = "yes" && \
993 test "$ac_cv_func_regcomp" = "yes" && \
994 test "$ac_cv_func_regexec" = "yes" && \
995 test "$ac_cv_func_regerror" = "yes"; then
996 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1002 AC_CHECK_TYPE(ssize_t, int)
1003 AC_SIZEOF_TYPE(long)
1005 AC_CHECK_FUNCS(timegm)
1007 dnl Directory PATH handling
1008 if test "x$enable_transarc_paths" = "xyes" ; then
1009 afsconfdir=${afsconfdir=/usr/afs/etc}
1010 viceetcdir=${viceetcdir=/usr/vice/etc}
1011 afskerneldir=${afskerneldir=${viceetcdir}}
1012 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1013 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1014 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1015 afsdbdir=${afsdbdir=/usr/afs/db}
1016 afslogsdir=${afslogsdir=/usr/afs/logs}
1017 afslocaldir=${afslocaldir=/usr/afs/local}
1018 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1019 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1021 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1022 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1023 afskerneldir=${afskerneldir='${libdir}/openafs'}
1024 afssrvbindir=${afssrvbindir='${bindir}'}
1025 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1026 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1027 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1028 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1029 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1030 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1031 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1033 AC_SUBST(afsconfdir)
1034 AC_SUBST(viceetcdir)
1035 AC_SUBST(afskerneldir)
1036 AC_SUBST(afssrvbindir)
1037 AC_SUBST(afssrvsbindir)
1038 AC_SUBST(afssrvlibexecdir)
1040 AC_SUBST(afslogsdir)
1041 AC_SUBST(afslocaldir)
1042 AC_SUBST(afsbackupdir)
1043 AC_SUBST(afsbosconfigdir)
1045 if test "x$enable_kernel_module" = "xyes"; then
1046 ENABLE_KERNEL_MODULE=libafs
1049 AC_SUBST(AFS_SYSNAME)
1050 AC_SUBST(AFS_PARAM_COMMON)
1051 AC_SUBST(ENABLE_KERNEL_MODULE)
1053 AC_SUBST(LINUX_KERNEL_PATH)
1054 AC_SUBST(BSD_KERNEL_PATH)
1055 AC_SUBST(BSD_KERNEL_BUILD)
1056 AC_SUBST(LINUX_VERSION)
1057 AC_SUBST(MKAFS_OSTYPE)
1058 AC_SUBST(TOP_OBJDIR)
1059 AC_SUBST(TOP_SRCDIR)
1060 AC_SUBST(TOP_INCDIR)
1061 AC_SUBST(TOP_LIBDIR)
1063 AC_SUBST(WITH_OBSOLETE)
1064 AC_SUBST(DARWIN_INFOFILE)
1065 AC_SUBST(IRIX_BUILD_IP35)
1069 TOP_SRCDIR="${srcdir}/src"
1071 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1077 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1081 TOP_OBJDIR="${SRCDIR_PARENT}"
1082 TOP_INCDIR="${SRCDIR_PARENT}/include"
1083 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1084 if test "${DEST}x" = "x"; then
1085 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1088 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1089 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1090 AC_SUBST(HELPER_SPLINT)
1091 AC_SUBST(HELPER_SPLINTCFG)