1 dnl This file contains the common configuration code which would
2 dnl otherwise be duplicated between configure and configure-libafs.
4 dnl NB: Because this code is a macro, references to positional shell
5 dnl parameters must be done like $[]1 instead of $1
7 AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
12 #BOZO_SAVE_CORES pam sia
13 AC_ARG_WITH(afs-sysname,
14 [ --with-afs-sysname=sys use sys for the afs sysname]
16 AC_ARG_ENABLE( obsolete,
17 [ --enable-obsolete enable obsolete portions of AFS (mpp and package)],, enable_obsolete="no")
19 [ --disable-afsdb disable AFSDB RR support],, enable_afsdb="yes")
21 [ --disable-pam disable PAM support],, enable_pam="yes")
22 AC_ARG_ENABLE( bos-restricted-mode,
23 [ --enable-bos-restricted-mode enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
24 AC_ARG_ENABLE( bos-new-config,
25 [ --enable-bos-new-config enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
26 AC_ARG_ENABLE( largefile-fileserver,
27 [ --enable-largefile-fileserver enable large file support in fileserver],, enable_largefile_fileserver="no")
28 AC_ARG_ENABLE( namei-fileserver,
29 [ --enable-namei-fileserver force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
30 AC_ARG_ENABLE( supergroups,
31 [ --enable-supergroups enable support for nested pts groups],, enable_supergroups="no")
32 AC_ARG_ENABLE( fast-restart,
33 [ --enable-fast-restart enable fast startup of file server without salvaging],, enable_fast_restart="no")
34 AC_ARG_ENABLE( bitmap-later,
35 [ --enable-bitmap-later enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
36 AC_ARG_ENABLE( full-vos-listvol-switch,
37 [ --disable-full-vos-listvol-switch disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
38 AC_ARG_WITH(dux-kernel-headers,
39 [ --with-dux-kernel-headers=path use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
41 AC_ARG_WITH(linux-kernel-headers,
42 [ --with-linux-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
44 AC_ARG_WITH(bsd-kernel-headers,
45 [ --with-bsd-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/sys)]
47 AC_ARG_WITH(bsd-kernel-build,
48 [ --with-bsd-kernel-build=path use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
50 AC_ARG_ENABLE(kernel-module,
51 [ --disable-kernel-module disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
53 AC_ARG_ENABLE(redhat-buildsys,
54 [ --enable-redhat-buildsys enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
56 AC_ARG_ENABLE(transarc-paths,
57 [ --enable-transarc-paths Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
59 AC_ARG_ENABLE(tivoli-tsm,
60 [ --enable-tivoli-tsm Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
62 AC_ARG_ENABLE(debug-kernel,
63 [ --enable-debug-kernel enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
65 AC_ARG_ENABLE(optimize-kernel,
66 [ --disable-optimize-kernel disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
69 [ --enable-debug enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
71 AC_ARG_ENABLE(optimize,
72 [ --disable-optimize disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
74 AC_ARG_ENABLE(debug-lwp,
75 [ --enable-debug-lwp enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
77 AC_ARG_ENABLE(optimize-lwp,
78 [ --disable-optimize-lwp disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
88 dnl Various compiler setup.
92 COMPILER_HAS_FUNCTION_MACRO
94 dnl Checks for programs.
101 OPENAFS_CHECK_BIGENDIAN
103 AC_MSG_CHECKING(your OS)
109 if test "x$enable_redhat_buildsys" = "xyes"; then
110 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
112 if test "x$enable_kernel_module" = "xyes"; then
113 if test "x$with_linux_kernel_headers" != "x"; then
114 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
116 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
117 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
118 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
120 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
121 LINUX_KERNEL_PATH="/usr/src/linux"
124 if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
125 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
126 if test "x$linux_kvers" = "x"; then
127 if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
128 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
129 if test "x$linux_kvers" = "x"; then
131 AC_MSG_ERROR(Linux headers lack version definition [2])
134 LINUX_VERSION="$linux_kvers"
137 AC_MSG_ERROR(Linux headers lack version definition)
141 LINUX_VERSION="$linux_kvers"
144 enable_kernel_module="no"
146 if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
147 enable_kernel_module="no"
149 if test "x$enable_kernel_module" = "xno"; then
150 if test "x$with_linux_kernel_headers" != "x"; then
151 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
154 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
157 dnl do we need to determine SUBARCH from autoconf.h
161 if test "x$enable_kernel_module" = "xyes"; then
162 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
163 if test "x${AFS_SYSKVERS}" = "x"; then
164 AC_MSG_ERROR(Couldn't guess your Linux version [2])
171 SOLARIS_UFSVFS_HAS_DQRWLOCK
172 SOLARIS_PROC_HAS_P_COREFILE
173 SOLARIS_FS_HAS_FS_ROLLED
177 enable_kernel_module=no
185 if test -d /usr/include/sys/SN/SN1; then
186 IRIX_BUILD_IP35="IP35"
193 AC_MSG_RESULT(rs_aix)
197 AC_MSG_RESULT(alpha_dux)
198 if test "x$enable_kernel_module" = "xyes"; then
199 if test "x$with_dux_kernel_headers" != "x"; then
200 HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
202 HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
205 if test "$HEADER_RT" = "*" ; then
206 AC_MSG_ERROR([Need a configured kernel directory])
208 AC_SUBST([HEADER_RT])
212 AC_MSG_RESULT(ppc_darwin)
216 AC_MSG_RESULT(i386_fbsd)
224 AC_MSG_RESULT(i386_obsd)
227 AC_MSG_RESULT($system)
231 if test "x$with_afs_sysname" != "x"; then
232 AFS_SYSNAME="$with_afs_sysname"
234 AC_MSG_CHECKING(your AFS sysname)
237 AFS_SYSNAME="i386_obsd31"
240 AFS_SYSNAME="i386_obsd32"
243 AFS_SYSNAME="i386_obsd33"
246 AFS_SYSNAME="i386_obsd34"
249 AFS_SYSNAME="i386_obsd35"
252 AFS_SYSNAME="i386_obsd36"
255 AFS_SYSNAME="i386_obsd37"
258 AFS_SYSNAME="i386_fbsd_42"
261 AFS_SYSNAME="i386_fbsd_43"
264 AFS_SYSNAME="i386_fbsd_44"
267 AFS_SYSNAME="i386_fbsd_45"
270 AFS_SYSNAME="i386_fbsd_46"
273 AFS_SYSNAME="i386_fbsd_47"
276 AFS_SYSNAME="i386_fbsd_50"
279 AFS_SYSNAME="i386_fbsd_51"
282 AFS_SYSNAME="i386_fbsd_52"
285 AFS_SYSNAME="i386_fbsd_53"
288 AFS_SYSNAME="i386_fbsd_54"
291 AFS_SYSNAME="i386_fbsd_60"
294 AFS_PARAM_COMMON=param.nbsd15.h
295 AFS_SYSNAME="i386_nbsd15"
298 AFS_PARAM_COMMON=param.nbsd15.h
299 AFS_SYSNAME="alpha_nbsd15"
301 i?86-*-netbsd*1.6[[M-Z]]*)
302 AFS_PARAM_COMMON=param.nbsd20.h
303 AFS_SYSNAME="i386_nbsd20"
305 powerpc-*-netbsd*1.6[[M-Z]]*)
306 AFS_PARAM_COMMON=param.nbsd20.h
307 AFS_SYSNAME="ppc_nbsd20"
310 AFS_PARAM_COMMON=param.nbsd20.h
311 AFS_SYSNAME="i386_nbsd20"
313 powerpc-*-netbsd*2.0*)
314 AFS_PARAM_COMMON=param.nbsd20.h
315 AFS_SYSNAME="ppc_nbsd20"
318 AFS_PARAM_COMMON=param.nbsd16.h
319 AFS_SYSNAME="i386_nbsd16"
322 AFS_PARAM_COMMON=param.nbsd16.h
323 AFS_SYSNAME="alpha_nbsd16"
325 powerpc-*-netbsd*1.6*)
326 AFS_PARAM_COMMON=param.nbsd16.h
327 AFS_SYSNAME="ppc_nbsd16"
330 AFS_PARAM_COMMON=param.nbsd21.h
331 AFS_SYSNAME="i386_nbsd21"
334 AFS_PARAM_COMMON=param.nbsd30.h
335 AFS_SYSNAME="i386_nbsd30"
338 AFS_PARAM_COMMON=param.nbsd30.h
339 AFS_SYSNAME="i386_nbsd30"
342 AFS_PARAM_COMMON=param.nbsd30.h
343 AFS_SYSNAME="i386_nbsd30"
346 AFS_SYSNAME="hp_ux110"
349 AFS_SYSNAME="hp_ux11i"
352 AFS_SYSNAME="ia64_hpux1122"
355 AFS_SYSNAME="ia64_hpux1123"
358 AFS_SYSNAME="hp_ux102"
360 powerpc-apple-darwin1.2*)
361 AFS_SYSNAME="ppc_darwin_12"
363 powerpc-apple-darwin1.3*)
364 AFS_SYSNAME="ppc_darwin_13"
366 powerpc-apple-darwin1.4*)
367 AFS_SYSNAME="ppc_darwin_14"
369 powerpc-apple-darwin5.1*)
370 AFS_SYSNAME="ppc_darwin_14"
372 powerpc-apple-darwin5.2*)
373 AFS_SYSNAME="ppc_darwin_14"
375 powerpc-apple-darwin5.3*)
376 AFS_SYSNAME="ppc_darwin_14"
378 powerpc-apple-darwin5.4*)
379 AFS_SYSNAME="ppc_darwin_14"
381 powerpc-apple-darwin5.5*)
382 AFS_SYSNAME="ppc_darwin_14"
384 powerpc-apple-darwin6.0*)
385 AFS_SYSNAME="ppc_darwin_60"
387 powerpc-apple-darwin6.1*)
388 AFS_SYSNAME="ppc_darwin_60"
390 powerpc-apple-darwin6.2*)
391 AFS_SYSNAME="ppc_darwin_60"
393 powerpc-apple-darwin6.3*)
394 AFS_SYSNAME="ppc_darwin_60"
396 powerpc-apple-darwin6.4*)
397 AFS_SYSNAME="ppc_darwin_60"
399 powerpc-apple-darwin6.5*)
400 AFS_SYSNAME="ppc_darwin_60"
402 powerpc-apple-darwin7.0*)
403 AFS_SYSNAME="ppc_darwin_70"
405 powerpc-apple-darwin7.1*)
406 AFS_SYSNAME="ppc_darwin_70"
408 powerpc-apple-darwin7.2*)
409 AFS_SYSNAME="ppc_darwin_70"
411 powerpc-apple-darwin7.3*)
412 AFS_SYSNAME="ppc_darwin_70"
414 powerpc-apple-darwin7.4*)
415 AFS_SYSNAME="ppc_darwin_70"
417 powerpc-apple-darwin7.5*)
418 AFS_SYSNAME="ppc_darwin_70"
420 powerpc-apple-darwin8.0*)
421 AFS_SYSNAME="ppc_darwin_80"
423 sparc-sun-solaris2.5*)
424 AFS_SYSNAME="sun4x_55"
427 sparc-sun-solaris2.6)
428 AFS_SYSNAME="sun4x_56"
430 sparc-sun-solaris2.7)
431 AFS_SYSNAME="sun4x_57"
433 sparc-sun-solaris2.8)
434 AFS_SYSNAME="sun4x_58"
436 sparc-sun-solaris2.9)
437 AFS_SYSNAME="sun4x_59"
439 sparc-sun-solaris2.10)
440 AFS_SYSNAME="sun4x_510"
443 AFS_SYSNAME="sun4_413"
447 AFS_SYSNAME="sunx86_57"
450 AFS_SYSNAME="sunx86_58"
453 AFS_SYSNAME="sunx86_59"
456 AFS_SYSNAME="sunx86_510"
459 AFS_SYSNAME="alpha_dux40"
462 AFS_SYSNAME="alpha_dux50"
465 AFS_SYSNAME="alpha_dux51"
471 AFS_SYSNAME="ia64_linuxXX"
474 AFS_SYSNAME="`/bin/arch`_linuxXX"
477 AFS_SYSNAME="ppc64_linuxXX"
480 AFS_SYSNAME="alpha_linux_XX"
483 AFS_SYSNAME="s390_linuxXX"
486 AFS_SYSNAME="s390x_linuxXX"
489 AFS_SYSNAME="sparc_linuxXX"
492 AFS_SYSNAME="sparc64_linuxXX"
495 AFS_SYSNAME="i386_linuxXX"
498 AFS_SYSNAME="parisc_linuxXX"
502 AFS_SYSNAME="rs_aix42"
506 AFS_SYSNAME="rs_aix42"
510 AFS_SYSNAME="rs_aix51"
514 AFS_SYSNAME="rs_aix52"
518 AFS_SYSNAME="rs_aix53"
522 AFS_SYSNAME="amd64_linuxXX"
526 AC_MSG_ERROR(An AFS sysname is required)
531 *_linux* | *_umlinux*)
532 if test "x${AFS_SYSKVERS}" = "x"; then
533 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
535 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
536 AFS_SYSNAME="$_AFS_SYSNAME"
537 save_CPPFLAGS="$CPPFLAGS"
538 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
540 [#include <linux/autoconf.h>],
541 [#ifndef CONFIG_USERMODE
544 ac_cv_linux_is_uml=yes,)
545 if test "${ac_cv_linux_is_uml}" = yes; then
546 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
548 CPPFLAGS="$save_CPPFLAGS"
549 AFS_SYSNAME="$_AFS_SYSNAME"
552 AC_MSG_RESULT($AFS_SYSNAME)
555 case $AFS_SYSNAME in *_linux* | *_umlinux*)
557 # Add (sub-) architecture-specific paths needed by conftests
560 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
561 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
562 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
563 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
566 if test "x$enable_kernel_module" = "xyes"; then
567 if test "x$enable_debug_kernel" = "xno"; then
568 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
570 OPENAFS_GCC_SUPPORTS_MARCH
571 AC_SUBST(P5PLUS_KOPTS)
572 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
573 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
574 OPENAFS_GCC_SUPPORTS_NO_COMMON
575 OPENAFS_GCC_SUPPORTS_PIPE
576 AC_SUBST(LINUX_GCC_KOPTS)
577 ifdef([OPENAFS_CONFIGURE_LIBAFS],
578 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
579 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
581 LINUX_COMPLETION_H_EXISTS
582 LINUX_DEFINES_FOR_EACH_PROCESS
583 LINUX_DEFINES_PREV_TASK
584 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
585 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
586 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
587 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
588 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
589 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
590 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
591 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
592 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
593 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
594 LINUX_INODE_SETATTR_RETURN_TYPE
595 LINUX_WRITE_INODE_RETURN_TYPE
597 LINUX_AOP_WRITEBACK_CONTROL
598 LINUX_KERNEL_LINUX_SYSCALL_H
599 LINUX_KERNEL_LINUX_SEQ_FILE_H
601 LINUX_KERNEL_SOCK_CREATE
602 LINUX_KERNEL_PAGE_FOLLOW_LINK
604 LINUX_RECALC_SIGPENDING_ARG_TYPE
605 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
606 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
607 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
608 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
609 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
610 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
611 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
612 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
614 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
615 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
616 ac_cv_linux_exports_sys_call_table=no
617 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
618 ac_cv_linux_exports_ia32_sys_call_table=yes
621 LINUX_EXPORTS_INIT_MM
622 LINUX_EXPORTS_KALLSYMS_ADDRESS
623 LINUX_EXPORTS_KALLSYMS_SYMBOL
624 LINUX_EXPORTS_SYS_CALL_TABLE
625 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
626 LINUX_EXPORTS_SYS_CHDIR
627 LINUX_EXPORTS_SYS_CLOSE
628 LINUX_EXPORTS_SYS_WAIT4
629 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
630 linux_syscall_method=none
631 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
632 linux_syscall_method=scan
633 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
634 linux_syscall_method=scan_with_kallsyms_address
637 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
638 linux_syscall_method=kallsyms_symbol
640 if test "x$linux_syscall_method" = "xnone"; then
641 AC_MSG_ERROR([no available sys_call_table access method])
645 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
646 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
648 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
649 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
651 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
652 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
654 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
655 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
657 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
658 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
660 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
661 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
663 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
664 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
666 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
667 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
669 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
670 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
672 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
673 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
675 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
676 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
678 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
679 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
681 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
682 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
684 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
685 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
687 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
688 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
690 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
691 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
693 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
694 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
696 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
697 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
699 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
700 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
702 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
703 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
705 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
706 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
708 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
709 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
711 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
712 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
714 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
715 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
717 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
718 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
720 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
721 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
723 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
724 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
726 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
727 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
729 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
730 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
732 if test "x$ac_linux_syscall" = "xyes" ; then
733 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
735 if test "x$ac_linux_seq_file" = "xyes" ; then
736 AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
738 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
739 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
741 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
742 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
744 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
745 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
747 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
748 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
750 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
751 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
753 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
754 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
756 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
757 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
759 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
760 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
768 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
769 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
770 dnl the test below fails on darwin, even if the CPPFLAGS below
771 dnl are added. the headers from Kernel.Framework must be used
772 dnl when KERNEL is defined.
774 dnl really, such a thing isn't guaranteed to work on any
775 dnl platform until the kernel cflags from MakefileProto are
776 dnl known to configure
777 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
780 AC_MSG_CHECKING(for definition of struct buf)
781 dnl save_CPPFLAGS="$CPPFLAGS"
782 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
783 AC_CACHE_VAL(ac_cv_have_struct_buf, [
784 ac_cv_have_struct_buf=no
786 [#include <sys/buf.h>],
788 printf("%d\n", sizeof(x));],
789 ac_cv_have_struct_buf=yes,)
792 dnl CPPFLAGS="$save_CPPFLAGS"
793 AC_MSG_RESULT($ac_cv_have_struct_buf)
794 if test "$ac_cv_have_struct_buf" = yes; then
795 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
801 AC_CACHE_VAL(ac_cv_sockaddr_len,
803 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
804 AC_TRY_COMPILE( [#include <sys/types.h>
805 #include <sys/socket.h>],
807 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
808 AC_MSG_RESULT($ac_cv_sockaddr_len)])
809 if test "$ac_cv_sockaddr_len" = "yes"; then
810 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
812 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
813 echo Skipping library tests because they confuse Irix.
815 AC_CHECK_FUNCS(socket)
817 if test "$ac_cv_func_socket" = no; then
818 for lib in socket inet; do
819 if test "$HAVE_SOCKET" != 1; then
820 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
825 AC_CHECK_FUNCS(connect)
827 if test "$ac_cv_func_connect" = no; then
829 if test "$HAVE_CONNECT" != 1; then
830 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
835 AC_CHECK_FUNCS(gethostbyname)
836 if test "$ac_cv_func_gethostbyname" = no; then
837 for lib in dns nsl resolv; do
838 if test "$HAVE_GETHOSTBYNAME" != 1; then
839 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
844 dnl darwin wants it, aix hates it
845 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
849 #include <sys/types.h>
850 #include <sys/socket.h>
851 #include <netinet/in.h>
852 #include <arpa/inet.h>
853 #include <arpa/nameser.h>
854 #include <arpa/nameser_compat.h>
856 ], [static int i; i = 0;],
858 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
862 openafs_save_libs="$LIBS"
863 AC_MSG_CHECKING([for res_search])
866 if test "$ac_cv_func_res_search" = no; then
867 for lib in dns nsl resolv; do
868 if test "$ac_cv_func_res_search" != yes; then
871 LIBS="$openafs_save_libs"
874 if test "$ac_cv_func_res_search" = yes; then
875 LIB_res_search="-l$lib"
876 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
877 AC_MSG_RESULT([yes, in lib$lib])
882 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
889 AC_CHECK_LIB(pthread, pthread_attr_init,
890 PTHREAD_LIBS="-lpthread")
891 if test "x$PTHREAD_LIBS" = xerror; then
892 AC_CHECK_LIB(pthreads, pthread_attr_init,
893 PTHREAD_LIBS="-lpthreads")
895 if test "x$PTHREAD_LIBS" = xerror; then
896 AC_CHECK_LIB(c_r, pthread_attr_init,
897 PTHREAD_LIBS="-lc_r")
899 if test "x$PTHREAD_LIBS" = xerror; then
900 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
902 if test "x$PTHREAD_LIBS" = xerror; then
903 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
905 AC_SUBST(PTHREAD_LIBS)
908 if test "$enable_obsolete" = "yes"; then
912 if test "x$with_bsd_kernel_headers" != "x"; then
913 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
915 BSD_KERNEL_PATH="/usr/src/sys"
918 if test "x$with_bsd_kernel_build" != "x"; then
919 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
923 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
926 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
932 if test "$enable_supergroups" = "yes"; then
933 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
936 if test "$enable_fast_restart" = "yes"; then
937 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
940 if test "$enable_bitmap_later" = "yes"; then
941 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
944 if test "$enable_full_vos_listvol_switch" = "yes"; then
945 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
948 if test "$enable_bos_restricted_mode" = "yes"; then
949 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
952 if test "$enable_bos_new_config" = "yes"; then
953 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
956 if test "$enable_largefile_fileserver" = "yes"; then
957 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
960 if test "$enable_namei_fileserver" = "yes"; then
961 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
964 if test "$enable_afsdb" = "yes"; then
965 LIB_AFSDB="$LIB_res_search"
966 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
970 AC_MSG_CHECKING(for tivoli tsm butc support)
972 if test "$enable_tivoli_tsm" = "yes"; then
973 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
974 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
976 if test -r "$XBSADIR1/xbsa.h"; then
977 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
978 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
979 elif test -r "$XBSADIR2/xbsa.h"; then
980 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
981 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
983 AC_MSG_RESULT([no, missing xbsa.h header file])
988 AC_SUBST(XBSA_CFLAGS)
990 dnl checks for header files.
994 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
995 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
996 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
997 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
998 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
999 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
1001 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1008 if test "$enable_login" = yes; then
1013 AC_SUBST(BUILD_LOGIN)
1015 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
1016 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
1018 AC_CHECK_FUNCS(regcomp regexec regerror)
1019 AC_MSG_CHECKING([for POSIX regex library])
1020 if test "$ac_cv_header_regex_h" = "yes" && \
1021 test "$ac_cv_func_regcomp" = "yes" && \
1022 test "$ac_cv_func_regexec" = "yes" && \
1023 test "$ac_cv_func_regerror" = "yes"; then
1024 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1030 AC_CHECK_TYPE(ssize_t, int)
1031 AC_SIZEOF_TYPE(long)
1033 AC_CHECK_FUNCS(timegm)
1034 AC_CHECK_FUNCS(daemon)
1036 dnl Directory PATH handling
1037 if test "x$enable_transarc_paths" = "xyes" ; then
1038 afsconfdir=${afsconfdir=/usr/afs/etc}
1039 viceetcdir=${viceetcdir=/usr/vice/etc}
1040 afskerneldir=${afskerneldir=${viceetcdir}}
1041 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1042 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1043 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1044 afsdbdir=${afsdbdir=/usr/afs/db}
1045 afslogsdir=${afslogsdir=/usr/afs/logs}
1046 afslocaldir=${afslocaldir=/usr/afs/local}
1047 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1048 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1050 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1051 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1052 afskerneldir=${afskerneldir='${libdir}/openafs'}
1053 afssrvbindir=${afssrvbindir='${bindir}'}
1054 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1055 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1056 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1057 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1058 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1059 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1060 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1062 AC_SUBST(afsconfdir)
1063 AC_SUBST(viceetcdir)
1064 AC_SUBST(afskerneldir)
1065 AC_SUBST(afssrvbindir)
1066 AC_SUBST(afssrvsbindir)
1067 AC_SUBST(afssrvlibexecdir)
1069 AC_SUBST(afslogsdir)
1070 AC_SUBST(afslocaldir)
1071 AC_SUBST(afsbackupdir)
1072 AC_SUBST(afsbosconfigdir)
1074 if test "x$enable_kernel_module" = "xyes"; then
1075 ENABLE_KERNEL_MODULE=libafs
1078 AC_SUBST(AFS_SYSNAME)
1079 AC_SUBST(AFS_PARAM_COMMON)
1080 AC_SUBST(ENABLE_KERNEL_MODULE)
1082 AC_SUBST(LINUX_KERNEL_PATH)
1083 AC_SUBST(BSD_KERNEL_PATH)
1084 AC_SUBST(BSD_KERNEL_BUILD)
1085 AC_SUBST(LINUX_VERSION)
1086 AC_SUBST(MKAFS_OSTYPE)
1087 AC_SUBST(TOP_OBJDIR)
1088 AC_SUBST(TOP_SRCDIR)
1089 AC_SUBST(TOP_INCDIR)
1090 AC_SUBST(TOP_LIBDIR)
1092 AC_SUBST(WITH_OBSOLETE)
1093 AC_SUBST(DARWIN_INFOFILE)
1094 AC_SUBST(IRIX_BUILD_IP35)
1099 TOP_SRCDIR="${srcdir}/src"
1101 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1107 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1111 TOP_OBJDIR="${SRCDIR_PARENT}"
1112 TOP_INCDIR="${SRCDIR_PARENT}/include"
1113 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1114 if test "${DEST}x" = "x"; then
1115 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1118 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1119 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1120 AC_SUBST(HELPER_SPLINT)
1121 AC_SUBST(HELPER_SPLINTCFG)