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_obsd38"
261 AFS_SYSNAME="i386_fbsd_42"
264 AFS_SYSNAME="i386_fbsd_43"
267 AFS_SYSNAME="i386_fbsd_44"
270 AFS_SYSNAME="i386_fbsd_45"
273 AFS_SYSNAME="i386_fbsd_46"
276 AFS_SYSNAME="i386_fbsd_47"
279 AFS_SYSNAME="i386_fbsd_50"
282 AFS_SYSNAME="i386_fbsd_51"
285 AFS_SYSNAME="i386_fbsd_52"
288 AFS_SYSNAME="i386_fbsd_53"
291 AFS_SYSNAME="i386_fbsd_54"
294 AFS_SYSNAME="i386_fbsd_60"
297 AFS_PARAM_COMMON=param.nbsd15.h
298 AFS_SYSNAME="i386_nbsd15"
301 AFS_PARAM_COMMON=param.nbsd15.h
302 AFS_SYSNAME="alpha_nbsd15"
304 i?86-*-netbsd*1.6[[M-Z]]*)
305 AFS_PARAM_COMMON=param.nbsd20.h
306 AFS_SYSNAME="i386_nbsd20"
308 powerpc-*-netbsd*1.6[[M-Z]]*)
309 AFS_PARAM_COMMON=param.nbsd20.h
310 AFS_SYSNAME="ppc_nbsd20"
313 AFS_PARAM_COMMON=param.nbsd20.h
314 AFS_SYSNAME="i386_nbsd20"
316 powerpc-*-netbsd*2.0*)
317 AFS_PARAM_COMMON=param.nbsd20.h
318 AFS_SYSNAME="ppc_nbsd20"
321 AFS_PARAM_COMMON=param.nbsd16.h
322 AFS_SYSNAME="i386_nbsd16"
325 AFS_PARAM_COMMON=param.nbsd16.h
326 AFS_SYSNAME="alpha_nbsd16"
328 powerpc-*-netbsd*1.6*)
329 AFS_PARAM_COMMON=param.nbsd16.h
330 AFS_SYSNAME="ppc_nbsd16"
333 AFS_PARAM_COMMON=param.nbsd21.h
334 AFS_SYSNAME="i386_nbsd21"
337 AFS_PARAM_COMMON=param.nbsd30.h
338 AFS_SYSNAME="i386_nbsd30"
341 AFS_PARAM_COMMON=param.nbsd30.h
342 AFS_SYSNAME="i386_nbsd30"
345 AFS_PARAM_COMMON=param.nbsd30.h
346 AFS_SYSNAME="i386_nbsd30"
349 AFS_SYSNAME="hp_ux110"
352 AFS_SYSNAME="hp_ux11i"
355 AFS_SYSNAME="ia64_hpux1122"
358 AFS_SYSNAME="ia64_hpux1123"
361 AFS_SYSNAME="hp_ux102"
363 powerpc-apple-darwin1.2*)
364 AFS_SYSNAME="ppc_darwin_12"
366 powerpc-apple-darwin1.3*)
367 AFS_SYSNAME="ppc_darwin_13"
369 powerpc-apple-darwin1.4*)
370 AFS_SYSNAME="ppc_darwin_14"
372 powerpc-apple-darwin5.1*)
373 AFS_SYSNAME="ppc_darwin_14"
375 powerpc-apple-darwin5.2*)
376 AFS_SYSNAME="ppc_darwin_14"
378 powerpc-apple-darwin5.3*)
379 AFS_SYSNAME="ppc_darwin_14"
381 powerpc-apple-darwin5.4*)
382 AFS_SYSNAME="ppc_darwin_14"
384 powerpc-apple-darwin5.5*)
385 AFS_SYSNAME="ppc_darwin_14"
387 powerpc-apple-darwin6.0*)
388 AFS_SYSNAME="ppc_darwin_60"
390 powerpc-apple-darwin6.1*)
391 AFS_SYSNAME="ppc_darwin_60"
393 powerpc-apple-darwin6.2*)
394 AFS_SYSNAME="ppc_darwin_60"
396 powerpc-apple-darwin6.3*)
397 AFS_SYSNAME="ppc_darwin_60"
399 powerpc-apple-darwin6.4*)
400 AFS_SYSNAME="ppc_darwin_60"
402 powerpc-apple-darwin6.5*)
403 AFS_SYSNAME="ppc_darwin_60"
405 powerpc-apple-darwin7.0*)
406 AFS_SYSNAME="ppc_darwin_70"
408 powerpc-apple-darwin7.1*)
409 AFS_SYSNAME="ppc_darwin_70"
411 powerpc-apple-darwin7.2*)
412 AFS_SYSNAME="ppc_darwin_70"
414 powerpc-apple-darwin7.3*)
415 AFS_SYSNAME="ppc_darwin_70"
417 powerpc-apple-darwin7.4*)
418 AFS_SYSNAME="ppc_darwin_70"
420 powerpc-apple-darwin7.5*)
421 AFS_SYSNAME="ppc_darwin_70"
423 powerpc-apple-darwin8.0*)
424 AFS_SYSNAME="ppc_darwin_80"
426 sparc-sun-solaris2.5*)
427 AFS_SYSNAME="sun4x_55"
430 sparc-sun-solaris2.6)
431 AFS_SYSNAME="sun4x_56"
433 sparc-sun-solaris2.7)
434 AFS_SYSNAME="sun4x_57"
436 sparc-sun-solaris2.8)
437 AFS_SYSNAME="sun4x_58"
439 sparc-sun-solaris2.9)
440 AFS_SYSNAME="sun4x_59"
442 sparc-sun-solaris2.10)
443 AFS_SYSNAME="sun4x_510"
446 AFS_SYSNAME="sun4_413"
450 AFS_SYSNAME="sunx86_57"
453 AFS_SYSNAME="sunx86_58"
456 AFS_SYSNAME="sunx86_59"
459 AFS_SYSNAME="sunx86_510"
462 AFS_SYSNAME="alpha_dux40"
465 AFS_SYSNAME="alpha_dux50"
468 AFS_SYSNAME="alpha_dux51"
474 AFS_SYSNAME="ia64_linuxXX"
477 AFS_SYSNAME="`/bin/arch`_linuxXX"
480 AFS_SYSNAME="ppc64_linuxXX"
483 AFS_SYSNAME="alpha_linux_XX"
486 AFS_SYSNAME="s390_linuxXX"
489 AFS_SYSNAME="s390x_linuxXX"
492 AFS_SYSNAME="sparc_linuxXX"
495 AFS_SYSNAME="sparc64_linuxXX"
498 AFS_SYSNAME="i386_linuxXX"
501 AFS_SYSNAME="parisc_linuxXX"
505 AFS_SYSNAME="rs_aix42"
509 AFS_SYSNAME="rs_aix42"
513 AFS_SYSNAME="rs_aix51"
517 AFS_SYSNAME="rs_aix52"
521 AFS_SYSNAME="rs_aix53"
525 AFS_SYSNAME="amd64_linuxXX"
529 AC_MSG_ERROR(An AFS sysname is required)
534 *_linux* | *_umlinux*)
535 if test "x${AFS_SYSKVERS}" = "x"; then
536 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
538 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
539 AFS_SYSNAME="$_AFS_SYSNAME"
540 save_CPPFLAGS="$CPPFLAGS"
541 CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
543 [#include <linux/autoconf.h>],
544 [#ifndef CONFIG_USERMODE
547 ac_cv_linux_is_uml=yes,)
548 if test "${ac_cv_linux_is_uml}" = yes; then
549 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
551 CPPFLAGS="$save_CPPFLAGS"
552 AFS_SYSNAME="$_AFS_SYSNAME"
555 AC_MSG_RESULT($AFS_SYSNAME)
558 case $AFS_SYSNAME in *_linux* | *_umlinux*)
560 # Add (sub-) architecture-specific paths needed by conftests
563 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
564 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
565 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
566 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
569 if test "x$enable_kernel_module" = "xyes"; then
570 if test "x$enable_debug_kernel" = "xno"; then
571 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
573 OPENAFS_GCC_SUPPORTS_MARCH
574 AC_SUBST(P5PLUS_KOPTS)
575 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
576 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
577 OPENAFS_GCC_SUPPORTS_NO_COMMON
578 OPENAFS_GCC_SUPPORTS_PIPE
579 AC_SUBST(LINUX_GCC_KOPTS)
580 ifdef([OPENAFS_CONFIGURE_LIBAFS],
581 [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
582 [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
584 LINUX_COMPLETION_H_EXISTS
585 LINUX_DEFINES_FOR_EACH_PROCESS
586 LINUX_DEFINES_PREV_TASK
587 LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
588 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
589 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
590 LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
591 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
592 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
593 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
594 LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
595 LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
596 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
597 LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
598 LINUX_INODE_SETATTR_RETURN_TYPE
599 LINUX_WRITE_INODE_RETURN_TYPE
601 LINUX_AOP_WRITEBACK_CONTROL
602 LINUX_KERNEL_LINUX_SYSCALL_H
603 LINUX_KERNEL_LINUX_SEQ_FILE_H
605 LINUX_KERNEL_SOCK_CREATE
606 LINUX_KERNEL_PAGE_FOLLOW_LINK
608 LINUX_RECALC_SIGPENDING_ARG_TYPE
609 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
610 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
611 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
612 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
613 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
614 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
615 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
616 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
619 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
620 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
621 ac_cv_linux_exports_sys_call_table=no
622 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
623 ac_cv_linux_exports_ia32_sys_call_table=yes
626 LINUX_EXPORTS_INIT_MM
627 LINUX_EXPORTS_KALLSYMS_ADDRESS
628 LINUX_EXPORTS_KALLSYMS_SYMBOL
629 LINUX_EXPORTS_SYS_CALL_TABLE
630 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
631 LINUX_EXPORTS_SYS_CHDIR
632 LINUX_EXPORTS_SYS_CLOSE
633 LINUX_EXPORTS_SYS_WAIT4
634 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
635 linux_syscall_method=none
636 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
637 linux_syscall_method=scan
638 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
639 linux_syscall_method=scan_with_kallsyms_address
642 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
643 linux_syscall_method=kallsyms_symbol
645 if test "x$linux_syscall_method" = "xnone"; then
646 AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
647 linux_syscall_method=scan
651 if test -f "$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 -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
655 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
657 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
658 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
660 if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
661 AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
663 if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
664 AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
666 if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
667 AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
669 if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
670 AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
672 if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
673 AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
675 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
676 AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
678 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
679 AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
681 if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
682 AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
684 if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
685 AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
687 if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
688 AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
690 if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
691 AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
693 if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
694 AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
696 if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
697 AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
699 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
700 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
702 if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
703 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
705 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
706 AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
708 if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
709 AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
711 if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
712 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
714 if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
715 AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
717 if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
718 AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
720 if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
721 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
723 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
724 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
726 if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
727 AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
729 if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
730 AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
732 if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
733 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
735 if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
736 AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
738 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
739 AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
741 if test "x$ac_linux_syscall" = "xyes" ; then
742 AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
744 if test "x$ac_linux_seq_file" = "xyes" ; then
745 AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
747 if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
748 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
750 if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
751 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
753 if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
754 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
756 if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
757 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
759 if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
760 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
762 if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
763 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
765 if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
766 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
768 if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
769 AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
777 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
778 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
779 dnl the test below fails on darwin, even if the CPPFLAGS below
780 dnl are added. the headers from Kernel.Framework must be used
781 dnl when KERNEL is defined.
783 dnl really, such a thing isn't guaranteed to work on any
784 dnl platform until the kernel cflags from MakefileProto are
785 dnl known to configure
786 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
789 AC_MSG_CHECKING(for definition of struct buf)
790 dnl save_CPPFLAGS="$CPPFLAGS"
791 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
792 AC_CACHE_VAL(ac_cv_have_struct_buf, [
793 ac_cv_have_struct_buf=no
795 [#include <sys/buf.h>],
797 printf("%d\n", sizeof(x));],
798 ac_cv_have_struct_buf=yes,)
801 dnl CPPFLAGS="$save_CPPFLAGS"
802 AC_MSG_RESULT($ac_cv_have_struct_buf)
803 if test "$ac_cv_have_struct_buf" = yes; then
804 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
810 AC_CACHE_VAL(ac_cv_sockaddr_len,
812 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
813 AC_TRY_COMPILE( [#include <sys/types.h>
814 #include <sys/socket.h>],
816 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
817 AC_MSG_RESULT($ac_cv_sockaddr_len)])
818 if test "$ac_cv_sockaddr_len" = "yes"; then
819 AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
821 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
822 echo Skipping library tests because they confuse Irix.
824 AC_CHECK_FUNCS(socket)
826 if test "$ac_cv_func_socket" = no; then
827 for lib in socket inet; do
828 if test "$HAVE_SOCKET" != 1; then
829 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
834 AC_CHECK_FUNCS(connect)
836 if test "$ac_cv_func_connect" = no; then
838 if test "$HAVE_CONNECT" != 1; then
839 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
844 AC_CHECK_FUNCS(gethostbyname)
845 if test "$ac_cv_func_gethostbyname" = no; then
846 for lib in dns nsl resolv; do
847 if test "$HAVE_GETHOSTBYNAME" != 1; then
848 AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
853 dnl darwin wants it, aix hates it
854 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
858 #include <sys/types.h>
859 #include <sys/socket.h>
860 #include <netinet/in.h>
861 #include <arpa/inet.h>
862 #include <arpa/nameser.h>
863 #include <arpa/nameser_compat.h>
865 ], [static int i; i = 0;],
867 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
871 openafs_save_libs="$LIBS"
872 AC_MSG_CHECKING([for res_search])
875 if test "$ac_cv_func_res_search" = no; then
876 for lib in dns nsl resolv; do
877 if test "$ac_cv_func_res_search" != yes; then
880 LIBS="$openafs_save_libs"
883 if test "$ac_cv_func_res_search" = yes; then
884 LIB_res_search="-l$lib"
885 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
886 AC_MSG_RESULT([yes, in lib$lib])
891 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
898 AC_CHECK_LIB(pthread, pthread_attr_init,
899 PTHREAD_LIBS="-lpthread")
900 if test "x$PTHREAD_LIBS" = xerror; then
901 AC_CHECK_LIB(pthreads, pthread_attr_init,
902 PTHREAD_LIBS="-lpthreads")
904 if test "x$PTHREAD_LIBS" = xerror; then
905 AC_CHECK_LIB(c_r, pthread_attr_init,
906 PTHREAD_LIBS="-lc_r")
908 if test "x$PTHREAD_LIBS" = xerror; then
909 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
911 if test "x$PTHREAD_LIBS" = xerror; then
912 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
914 AC_SUBST(PTHREAD_LIBS)
917 if test "$enable_obsolete" = "yes"; then
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}/i386/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_full_vos_listvol_switch" = "yes"; then
954 AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
957 if test "$enable_bos_restricted_mode" = "yes"; then
958 AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
961 if test "$enable_bos_new_config" = "yes"; then
962 AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
965 if test "$enable_largefile_fileserver" = "yes"; then
966 AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
969 if test "$enable_namei_fileserver" = "yes"; then
970 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
973 if test "$enable_afsdb" = "yes"; then
974 LIB_AFSDB="$LIB_res_search"
975 AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
979 AC_MSG_CHECKING(for tivoli tsm butc support)
981 if test "$enable_tivoli_tsm" = "yes"; then
982 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
983 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
985 if test -r "$XBSADIR1/xbsa.h"; then
986 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
987 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
988 elif test -r "$XBSADIR2/xbsa.h"; then
989 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
990 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
992 AC_MSG_RESULT([no, missing xbsa.h header file])
997 AC_SUBST(XBSA_CFLAGS)
999 dnl checks for header files.
1003 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
1004 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1005 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1006 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
1007 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1008 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
1010 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1017 if test "$enable_login" = yes; then
1022 AC_SUBST(BUILD_LOGIN)
1024 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
1025 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1027 AC_CHECK_FUNCS(regcomp regexec regerror)
1028 AC_MSG_CHECKING([for POSIX regex library])
1029 if test "$ac_cv_header_regex_h" = "yes" && \
1030 test "$ac_cv_func_regcomp" = "yes" && \
1031 test "$ac_cv_func_regexec" = "yes" && \
1032 test "$ac_cv_func_regerror" = "yes"; then
1033 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1039 AC_CHECK_TYPE(ssize_t, int)
1040 AC_SIZEOF_TYPE(long)
1042 AC_MSG_CHECKING(size of time_t)
1043 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1044 [AC_TRY_RUN([#include <stdio.h>
1048 FILE *f=fopen("conftestval", "w");
1050 fprintf(f, "%d\n", sizeof(time_t));
1052 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1054 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1055 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1057 AC_CHECK_FUNCS(timegm)
1058 AC_CHECK_FUNCS(daemon)
1060 dnl Directory PATH handling
1061 if test "x$enable_transarc_paths" = "xyes" ; then
1062 afsconfdir=${afsconfdir=/usr/afs/etc}
1063 viceetcdir=${viceetcdir=/usr/vice/etc}
1064 afskerneldir=${afskerneldir=${viceetcdir}}
1065 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1066 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1067 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1068 afsdbdir=${afsdbdir=/usr/afs/db}
1069 afslogsdir=${afslogsdir=/usr/afs/logs}
1070 afslocaldir=${afslocaldir=/usr/afs/local}
1071 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1072 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1074 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1075 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1076 afskerneldir=${afskerneldir='${libdir}/openafs'}
1077 afssrvbindir=${afssrvbindir='${bindir}'}
1078 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1079 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1080 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1081 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1082 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1083 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1084 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1086 AC_SUBST(afsconfdir)
1087 AC_SUBST(viceetcdir)
1088 AC_SUBST(afskerneldir)
1089 AC_SUBST(afssrvbindir)
1090 AC_SUBST(afssrvsbindir)
1091 AC_SUBST(afssrvlibexecdir)
1093 AC_SUBST(afslogsdir)
1094 AC_SUBST(afslocaldir)
1095 AC_SUBST(afsbackupdir)
1096 AC_SUBST(afsbosconfigdir)
1098 if test "x$enable_kernel_module" = "xyes"; then
1099 ENABLE_KERNEL_MODULE=libafs
1102 AC_SUBST(AFS_SYSNAME)
1103 AC_SUBST(AFS_PARAM_COMMON)
1104 AC_SUBST(ENABLE_KERNEL_MODULE)
1106 AC_SUBST(LINUX_KERNEL_PATH)
1107 AC_SUBST(BSD_KERNEL_PATH)
1108 AC_SUBST(BSD_KERNEL_BUILD)
1109 AC_SUBST(LINUX_VERSION)
1110 AC_SUBST(MKAFS_OSTYPE)
1111 AC_SUBST(TOP_OBJDIR)
1112 AC_SUBST(TOP_SRCDIR)
1113 AC_SUBST(TOP_INCDIR)
1114 AC_SUBST(TOP_LIBDIR)
1116 AC_SUBST(WITH_OBSOLETE)
1117 AC_SUBST(DARWIN_INFOFILE)
1118 AC_SUBST(IRIX_BUILD_IP35)
1123 TOP_SRCDIR="${srcdir}/src"
1125 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1131 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1135 TOP_OBJDIR="${SRCDIR_PARENT}"
1136 TOP_INCDIR="${SRCDIR_PARENT}/include"
1137 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1138 if test "${DEST}x" = "x"; then
1139 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1142 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1143 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1144 AC_SUBST(HELPER_SPLINT)
1145 AC_SUBST(HELPER_SPLINTCFG)
1147 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs