4 # whether to enable various libcfs debugs (CDEBUG, ENTRY/EXIT, LASSERT, etc.)
6 AC_DEFUN([LN_CONFIG_CDEBUG],
8 AC_MSG_CHECKING([whether to enable CDEBUG, CWARN])
9 AC_ARG_ENABLE([libcfs_cdebug],
10 AC_HELP_STRING([--disable-libcfs-cdebug],
11 [disable libcfs CDEBUG, CWARN]),
12 [],[enable_libcfs_cdebug='yes'])
13 AC_MSG_RESULT([$enable_libcfs_cdebug])
14 if test x$enable_libcfs_cdebug = xyes; then
15 AC_DEFINE(CDEBUG_ENABLED, 1, [enable libcfs CDEBUG, CWARN])
17 AC_DEFINE(CDEBUG_ENABLED, 0, [disable libcfs CDEBUG, CWARN])
20 AC_MSG_CHECKING([whether to enable ENTRY/EXIT])
21 AC_ARG_ENABLE([libcfs_trace],
22 AC_HELP_STRING([--disable-libcfs-trace],
23 [disable libcfs ENTRY/EXIT]),
24 [],[enable_libcfs_trace='yes'])
25 AC_MSG_RESULT([$enable_libcfs_trace])
26 if test x$enable_libcfs_trace = xyes; then
27 AC_DEFINE(CDEBUG_ENTRY_EXIT, 1, [enable libcfs ENTRY/EXIT])
29 AC_DEFINE(CDEBUG_ENTRY_EXIT, 0, [disable libcfs ENTRY/EXIT])
32 AC_MSG_CHECKING([whether to enable LASSERT, LASSERTF])
33 AC_ARG_ENABLE([libcfs_assert],
34 AC_HELP_STRING([--disable-libcfs-assert],
35 [disable libcfs LASSERT, LASSERTF]),
36 [],[enable_libcfs_assert='yes'])
37 AC_MSG_RESULT([$enable_libcfs_assert])
38 if test x$enable_libcfs_assert = xyes; then
39 AC_DEFINE(LIBCFS_DEBUG, 1, [enable libcfs LASSERT, LASSERTF])
44 # LIBCFS_CONFIG_PANIC_DUMPLOG
46 # check if tunable panic_dumplog is wanted
48 AC_DEFUN([LIBCFS_CONFIG_PANIC_DUMPLOG],
49 [AC_MSG_CHECKING([for tunable panic_dumplog support])
50 AC_ARG_ENABLE([panic_dumplog],
51 AC_HELP_STRING([--enable-panic_dumplog],
52 [enable panic_dumplog]),
53 [],[enable_panic_dumplog='no'])
54 if test x$enable_panic_dumplog = xyes ; then
55 AC_DEFINE(LNET_DUMP_ON_PANIC, 1, [use dumplog on panic])
56 AC_MSG_RESULT([yes (by request)])
63 # LIBCFS_STRUCT_PAGE_LIST
65 # 2.6.4 no longer has page->list
67 AC_DEFUN([LIBCFS_STRUCT_PAGE_LIST],
68 [AC_MSG_CHECKING([if struct page has a list field])
69 LB_LINUX_TRY_COMPILE([
76 AC_DEFINE(HAVE_PAGE_LIST, 1, [struct page has a list field])
83 # LIBCFS_STRUCT_SIGHAND
85 # red hat 2.4 adds sighand to struct task_struct
87 AC_DEFUN([LIBCFS_STRUCT_SIGHAND],
88 [AC_MSG_CHECKING([if task_struct has a sighand field])
89 LB_LINUX_TRY_COMPILE([
90 #include <linux/sched.h>
95 AC_DEFINE(CONFIG_RH_2_4_20, 1, [this kernel contains Red Hat 2.4.20 patches])
103 # LIBCFS_FUNC_CPU_ONLINE
105 # cpu_online is different in rh 2.4, vanilla 2.4, and 2.6
107 AC_DEFUN([LIBCFS_FUNC_CPU_ONLINE],
108 [AC_MSG_CHECKING([if kernel defines cpu_online()])
109 LB_LINUX_TRY_COMPILE([
110 #include <linux/sched.h>
115 AC_DEFINE(HAVE_CPU_ONLINE, 1, [cpu_online found])
124 # check if gfp_t is typedef-ed
126 AC_DEFUN([LIBCFS_TYPE_GFP_T],
127 [AC_MSG_CHECKING([if kernel defines gfp_t])
128 LB_LINUX_TRY_COMPILE([
129 #include <linux/gfp.h>
131 return sizeof(gfp_t);
134 AC_DEFINE(HAVE_GFP_T, 1, [gfp_t found])
141 # LIBCFS_TYPE_CPUMASK_T
143 # same goes for cpumask_t
145 AC_DEFUN([LIBCFS_TYPE_CPUMASK_T],
146 [AC_MSG_CHECKING([if kernel defines cpumask_t])
147 LB_LINUX_TRY_COMPILE([
148 #include <linux/sched.h>
150 return sizeof (cpumask_t);
153 AC_DEFINE(HAVE_CPUMASK_T, 1, [cpumask_t found])
160 # LIBCFS_FUNC_SHOW_TASK
162 # we export show_task(), but not all kernels have it (yet)
164 AC_DEFUN([LIBCFS_FUNC_SHOW_TASK],
165 [LB_CHECK_SYMBOL_EXPORT([show_task],
166 [kernel/ksyms.c kernel/sched.c],[
167 AC_DEFINE(HAVE_SHOW_TASK, 1, [show_task is exported])
172 # check userland & kernel __u64 type
173 AC_DEFUN([LIBCFS_U64_LONG_LONG],
174 [AC_MSG_CHECKING([u64 is long long type])
176 CFLAGS="$CFLAGS -Werror"
178 #include <linux/types.h>
179 #include <linux/stddef.h>
181 unsigned long long *data1;
189 AC_DEFINE(HAVE_USER__U64_LONG_LONG, 1,
190 [__u64 is long long type])
195 AC_MSG_CHECKING([kernel __u64 is long long type])
196 tmp_flags="$EXTRA_KCFLAGS"
197 EXTRA_KCFLAGS="$EXTRA_KCFLAGS -Werror"
198 LB_LINUX_TRY_COMPILE([
199 #include <linux/types.h>
200 #include <linux/stddef.h>
202 unsigned long long *data1;
208 AC_DEFINE(HAVE_KERN__U64_LONG_LONG, 1,
209 [kernel __u64 is long long type])
213 EXTRA_KCFLAGS="$tmp_flags"
216 # check if task_struct with rcu memeber
217 AC_DEFUN([LIBCFS_TASK_RCU],
218 [AC_MSG_CHECKING([if task_struct has a rcu field])
219 LB_LINUX_TRY_COMPILE([
220 #include <linux/sched.h>
222 struct task_struct tsk;
227 AC_DEFINE(HAVE_TASK_RCU, 1,
228 [task_struct has rcu field])
234 # LIBCFS_TASKLIST_LOCK
235 # 2.6.18 remove tasklist_lock export
236 AC_DEFUN([LIBCFS_TASKLIST_LOCK],
237 [LB_CHECK_SYMBOL_EXPORT([tasklist_lock],
239 AC_DEFINE(HAVE_TASKLIST_LOCK, 1,
240 [tasklist_lock exported])
246 # kmem_cache_destroy(cachep) return void instead of
248 AC_DEFUN([LIBCFS_KMEM_CACHE_DESTROY_INT],
249 [AC_MSG_CHECKING([kmem_cache_destroy(cachep) return int])
250 LB_LINUX_TRY_COMPILE([
251 #include <linux/slab.h>
253 int i = kmem_cache_destroy(NULL);
256 AC_DEFINE(HAVE_KMEM_CACHE_DESTROY_INT, 1,
257 [kmem_cache_destroy(cachep) return int])
264 #panic_notifier_list use atomic_notifier operations
266 AC_DEFUN([LIBCFS_ATOMIC_PANIC_NOTIFIER],
267 [AC_MSG_CHECKING([panic_notifier_list is atomic])
268 LB_LINUX_TRY_COMPILE([
269 #include <linux/notifier.h>
270 #include <linux/kernel.h>
272 struct atomic_notifier_head panic_notifier_list;
275 AC_DEFINE(HAVE_ATOMIC_PANIC_NOTIFIER, 1,
276 [panic_notifier_list is atomic_notifier_head])
282 # since 2.6.19 nlmsg_multicast() needs 5 argument.
283 AC_DEFUN([LIBCFS_NLMSG_MULTICAST],
284 [AC_MSG_CHECKING([nlmsg_multicast needs 5 argument])
285 LB_LINUX_TRY_COMPILE([
286 #include <net/netlink.h>
288 nlmsg_multicast(NULL, NULL, 0, 0, 0);
291 AC_DEFINE(HAVE_NLMSG_MULTICAST_5ARGS, 1,
292 [nlmsg_multicast needs 5 argument])
301 # If we have netlink.h, and nlmsg_new takes 2 args (2.6.19)
303 AC_DEFUN([LIBCFS_NETLINK],
304 [AC_MSG_CHECKING([if netlink.h can be compiled])
305 LB_LINUX_TRY_COMPILE([
306 #include <net/netlink.h>
309 AC_DEFINE(HAVE_NETLINK, 1, [net/netlink.h found])
311 AC_MSG_CHECKING([if nlmsg_new takes a 2nd argument])
312 LB_LINUX_TRY_COMPILE([
313 #include <net/netlink.h>
315 nlmsg_new(100, GFP_KERNEL);
318 AC_DEFINE(HAVE_NETLINK_NL2, 1, [nlmsg_new takes 2 args])
327 # 2.6.20 API change INIT_WORK use 2 args and not
329 AC_DEFUN([LIBCFS_3ARGS_INIT_WORK],
330 [AC_MSG_CHECKING([check INIT_WORK want 3 args])
331 LB_LINUX_TRY_COMPILE([
332 #include <linux/workqueue.h>
334 struct work_struct work;
336 INIT_WORK(&work, NULL, NULL);
339 AC_DEFINE(HAVE_3ARGS_INIT_WORK, 1,
340 [INIT_WORK use 3 args and store data inside])
346 # 2.6.21 api change. 'register_sysctl_table' use only one argument,
347 # instead of more old which need two.
348 AC_DEFUN([LIBCFS_2ARGS_REGISTER_SYSCTL],
349 [AC_MSG_CHECKING([check register_sysctl_table want 2 args])
350 LB_LINUX_TRY_COMPILE([
351 #include <linux/sysctl.h>
353 return register_sysctl_table(NULL,0);
356 AC_DEFINE(HAVE_2ARGS_REGISTER_SYSCTL, 1,
357 [register_sysctl_table want 2 args])
363 # 2.6.21 marks kmem_cache_t deprecated and uses struct kmem_cache
365 AC_DEFUN([LIBCFS_KMEM_CACHE],
366 [AC_MSG_CHECKING([check kernel has struct kmem_cache])
367 tmp_flags="$EXTRA_KCFLAGS"
368 EXTRA_KCFLAGS="-Werror"
369 LB_LINUX_TRY_COMPILE([
370 #include <linux/slab.h>
371 typedef struct kmem_cache cache_t;
373 cache_t *cachep = NULL;
375 kmem_cache_alloc(cachep, 0);
378 AC_DEFINE(HAVE_KMEM_CACHE, 1,
379 [kernel has struct kmem_cache])
383 EXTRA_KCFLAGS="$tmp_flags"
386 # 2.6.23 lost dtor argument
387 AC_DEFUN([LIBCFS_KMEM_CACHE_CREATE_DTOR],
388 [AC_MSG_CHECKING([check kmem_cache_create has dtor argument])
389 LB_LINUX_TRY_COMPILE([
390 #include <linux/slab.h>
392 kmem_cache_create(NULL, 0, 0, 0, NULL, NULL);
395 AC_DEFINE(HAVE_KMEM_CACHE_CREATE_DTOR, 1,
396 [kmem_cache_create has dtor argument])
403 AC_DEFUN([LIBCFS_NETLINK_CBMUTEX],
404 [AC_MSG_CHECKING([for mutex in netlink_kernel_create])
405 LB_LINUX_TRY_COMPILE([
406 #include <linux/netlink.h>
408 struct mutex *lock = NULL;
410 netlink_kernel_create(0, 0, NULL, lock, NULL);
413 AC_DEFINE(HAVE_NETLINK_CBMUTEX, 1,
414 [netlink_kernel_create want mutex for callback])
420 # 2.6.24 request not use real numbers for ctl_name
421 AC_DEFUN([LIBCFS_SYSCTL_UNNUMBERED],
422 [AC_MSG_CHECKING([for CTL_UNNUMBERED])
423 LB_LINUX_TRY_COMPILE([
424 #include <linux/sysctl.h>
426 #ifndef CTL_UNNUMBERED
427 #error CTL_UNNUMBERED not exist in kernel
431 AC_DEFINE(HAVE_SYSCTL_UNNUMBERED, 1,
432 [sysctl has CTL_UNNUMBERED])
438 # 2.6.24 lost scatterlist->page
439 AC_DEFUN([LIBCFS_SCATTERLIST_SETPAGE],
440 [AC_MSG_CHECKING([for exist sg_set_page])
441 LB_LINUX_TRY_COMPILE([
442 #include <asm/types.h>
443 #include <linux/scatterlist.h>
445 sg_set_page(NULL,NULL,0,0);
448 AC_DEFINE(HAVE_SCATTERLIST_SETPAGE, 1,
449 [struct scatterlist has page member])
456 AC_DEFUN([LIBCFS_NETWORK_NAMESPACE],
457 [AC_MSG_CHECKING([for network stack has namespaces])
458 LB_LINUX_TRY_COMPILE([
459 #include <net/net_namespace.h>
461 struct net *net = &init_net;
464 AC_DEFINE(HAVE_INIT_NET, 1,
465 [kernel is support network namespaces ])
473 AC_DEFUN([LIBCFS_NETLINK_NETNS],
474 [AC_MSG_CHECKING([for netlink support net ns])
475 LB_LINUX_TRY_COMPILE([
476 #include <linux/netlink.h>
478 struct net *net = NULL;
479 struct mutex *lock = NULL;
481 netlink_kernel_create(net, 0, 0, NULL,
486 AC_DEFINE(HAVE_NETLINK_NS, 1,
487 [netlink is support network namespace])
489 # for now - if kernel have netlink ns - he uses cbmutex
490 AC_DEFINE(HAVE_NETLINK_CBMUTEX, 1,
491 [netlink_kernel_create want mutex for callback])
499 AC_DEFUN([LIBCFS_NL_BROADCAST_GFP],
500 [AC_MSG_CHECKING([for netlink_broadcast is want to have gfp parameter])
501 LB_LINUX_TRY_COMPILE([
502 #include <linux/netlink.h>
504 gfp_t gfp = GFP_KERNEL;
506 netlink_broadcast(NULL, NULL, 0, 0, gfp);
509 AC_DEFINE(HAVE_NL_BROADCAST_GFP, 1,
510 [netlink brouacast is want to have gfp paramter])
517 # LIBCFS_FUNC_DUMP_TRACE
519 # 2.6.23 exports dump_trace() so we can dump_stack() on any task
520 # 2.6.24 has stacktrace_ops.address with "reliable" parameter
522 AC_DEFUN([LIBCFS_FUNC_DUMP_TRACE],
523 [LB_CHECK_SYMBOL_EXPORT([dump_trace],
524 [kernel/ksyms.c arch/${LINUX_ARCH%_64}/kernel/traps_64.c],[
525 tmp_flags="$EXTRA_KCFLAGS"
526 EXTRA_KCFLAGS="-Werror"
527 AC_MSG_CHECKING([whether we can really use dump_trace])
528 LB_LINUX_TRY_COMPILE([
531 #include <asm/stacktrace.h>
535 AC_DEFINE(HAVE_DUMP_TRACE, 1, [dump_trace is exported])
540 AC_MSG_CHECKING([whether print_trace_address has reliable argument])
541 LB_LINUX_TRY_COMPILE([
544 void print_addr(void *data, unsigned long addr, int reliable);
545 #include <asm/stacktrace.h>
547 struct stacktrace_ops ops;
549 ops.address = print_addr;
552 AC_DEFINE(HAVE_TRACE_ADDRESS_RELIABLE, 1,
553 [print_trace_address has reliable argument])
558 EXTRA_KCFLAGS="$tmp_flags"
563 # 2.6.26 use int instead of atomic for sem.count
564 AC_DEFUN([LIBCFS_SEM_COUNT],
565 [AC_MSG_CHECKING([atomic sem.count])
566 LB_LINUX_TRY_COMPILE([
567 #include <asm/semaphore.h>
571 atomic_read(&s.count);
574 AC_DEFINE(HAVE_SEM_COUNT_ATOMIC, 1,
575 [semaphore counter is atomic])
581 # 2.6.27 have second argument to sock_map_fd
582 AC_DEFUN([LIBCFS_SOCK_MAP_FD_2ARG],
583 [AC_MSG_CHECKING([sock_map_fd have second argument])
584 LB_LINUX_TRY_COMPILE([
585 #include <linux/net.h>
587 sock_map_fd(NULL, 0);
590 AC_DEFINE(HAVE_SOCK_MAP_FD_2ARG, 1,
591 [sock_map_fd have second argument])
597 # LIBCFS_CRED_WRAPPERS
599 # wrappers for task's credentials are in sles11
601 AC_DEFUN([LIBCFS_CRED_WRAPPERS],
602 [AC_MSG_CHECKING([if kernel has wrappers for task's credentials])
603 LB_LINUX_TRY_COMPILE([
604 #include <linux/sched.h>
611 AC_DEFINE(HAVE_CRED_WRAPPERS, 1, [task's cred wrappers found])
618 # LN_STRUCT_CRED_IN_TASK
620 # struct cred was introduced in 2.6.29 to streamline credentials in task struct
622 AC_DEFUN([LIBCFS_STRUCT_CRED_IN_TASK],
623 [AC_MSG_CHECKING([if kernel has struct cred])
624 LB_LINUX_TRY_COMPILE([
625 #include <linux/sched.h>
627 struct task_struct *tsk = NULL;
628 tsk->real_cred = NULL;
631 AC_DEFINE(HAVE_STRUCT_CRED, 1, [struct cred found])
638 # LIBCFS_FUNC_UNSHARE_FS_STRUCT
640 # unshare_fs_struct was introduced in 2.6.30 to prevent others to directly
641 # mess with copy_fs_struct
643 AC_DEFUN([LIBCFS_FUNC_UNSHARE_FS_STRUCT],
644 [AC_MSG_CHECKING([if kernel defines unshare_fs_struct()])
645 tmp_flags="$EXTRA_KCFLAGS"
646 EXTRA_KCFLAGS="-Werror"
647 LB_LINUX_TRY_COMPILE([
648 #include <linux/sched.h>
649 #include <linux/fs_struct.h>
654 AC_DEFINE(HAVE_UNSHARE_FS_STRUCT, 1, [unshare_fs_struct found])
658 EXTRA_KCFLAGS="$tmp_flags"
664 # LNet linux kernel checks
666 AC_DEFUN([LIBCFS_PROG_LINUX],
668 LIBCFS_FUNC_CPU_ONLINE
670 LIBCFS_TYPE_CPUMASK_T
671 LIBCFS_CONFIG_PANIC_DUMPLOG
673 LIBCFS_STRUCT_PAGE_LIST
674 LIBCFS_STRUCT_SIGHAND
675 LIBCFS_FUNC_SHOW_TASK
684 LIBCFS_NLMSG_MULTICAST
685 LIBCFS_KMEM_CACHE_DESTROY_INT
686 LIBCFS_ATOMIC_PANIC_NOTIFIER
688 LIBCFS_3ARGS_INIT_WORK
690 LIBCFS_2ARGS_REGISTER_SYSCTL
693 LIBCFS_KMEM_CACHE_CREATE_DTOR
694 LIBCFS_NETLINK_CBMUTEX
696 LIBCFS_SYSCTL_UNNUMBERED
697 LIBCFS_SCATTERLIST_SETPAGE
698 LIBCFS_NL_BROADCAST_GFP
699 LIBCFS_NETWORK_NAMESPACE
701 LIBCFS_FUNC_DUMP_TRACE
707 LIBCFS_STRUCT_CRED_IN_TASK
709 LIBCFS_FUNC_UNSHARE_FS_STRUCT
710 LIBCFS_SOCK_MAP_FD_2ARG
718 AC_DEFUN([LIBCFS_PROG_DARWIN],
719 [LB_DARWIN_CHECK_FUNCS([get_preemption_level])
723 # LIBCFS_PATH_DEFAULTS
725 # default paths for installed files
727 AC_DEFUN([LIBCFS_PATH_DEFAULTS],
734 # other configure checks
736 AC_DEFUN([LIBCFS_CONFIGURE],
737 [# lnet/utils/portals.c
738 AC_CHECK_HEADERS([asm/types.h endian.h sys/ioctl.h])
741 AC_CHECK_HEADERS([linux/version.h])
743 AC_CHECK_TYPE([spinlock_t],
744 [AC_DEFINE(HAVE_SPINLOCK_T, 1, [spinlock_t is defined])],
746 [#include <linux/spinlock.h>])
748 # lnet/utils/wirecheck.c
749 AC_CHECK_FUNCS([strnlen])
751 AC_CHECK_TYPE([umode_t],
752 [AC_DEFINE(HAVE_UMODE_T, 1, [umode_t is defined])],
754 [#include <asm/types.h>])
756 AC_CHECK_TYPE([__s8],
757 [AC_DEFINE(HAVE___S8, 1, [__s8 is defined])],
759 [#include <asm/types.h>])
761 AC_CHECK_TYPE([__u8],
762 [AC_DEFINE(HAVE___U8, 1, [__u8 is defined])],
764 [#include <asm/types.h>])
766 AC_CHECK_TYPE([__s16],
767 [AC_DEFINE(HAVE___S16, 1, [__s16 is defined])],
769 [#include <asm/types.h>])
771 AC_CHECK_TYPE([__u16],
772 [AC_DEFINE(HAVE___U16, 1, [__u16 is defined])],
774 [#include <asm/types.h>])
776 AC_CHECK_TYPE([__s32],
777 [AC_DEFINE(HAVE___S32, 1, [__s32 is defined])],
779 [#include <asm/types.h>])
781 AC_CHECK_TYPE([__u32],
782 [AC_DEFINE(HAVE___U32, 1, [__u32 is defined])],
784 [#include <asm/types.h>])
786 AC_CHECK_TYPE([__u64],
787 [AC_DEFINE(HAVE___U64, 1, [__u64 is defined])],
789 [#include <asm/types.h>])
791 AC_CHECK_TYPE([__s64],
792 [AC_DEFINE(HAVE___S64, 1, [__s64 is defined])],
794 [#include <asm/types.h>])
796 # -------- Check for required packages --------------
799 AC_MSG_CHECKING([if efence debugging support is requested])
800 AC_ARG_ENABLE(efence,
801 AC_HELP_STRING([--enable-efence],
802 [use efence library]),
803 [],[enable_efence='no'])
804 AC_MSG_RESULT([$enable_efence])
805 if test "$enable_efence" = "yes" ; then
807 AC_DEFINE(HAVE_LIBEFENCE, 1, [libefence support is requested])
814 # -------- check for -lpthread support ----
815 AC_MSG_CHECKING([whether to use libpthread for libcfs library])
816 AC_ARG_ENABLE([libpthread],
817 AC_HELP_STRING([--disable-libpthread],
818 [disable libpthread]),
819 [],[enable_libpthread=yes])
820 if test "$enable_libpthread" = "yes" ; then
821 AC_CHECK_LIB([pthread], [pthread_create],
822 [ENABLE_LIBPTHREAD="yes"],
823 [ENABLE_LIBPTHREAD="no"])
824 if test "$ENABLE_LIBPTHREAD" = "yes" ; then
825 AC_MSG_RESULT([$ENABLE_LIBPTHREAD])
826 PTHREAD_LIBS="-lpthread"
827 AC_DEFINE([HAVE_LIBPTHREAD], 1, [use libpthread])
830 AC_MSG_RESULT([no libpthread is found])
832 AC_SUBST(PTHREAD_LIBS)
834 AC_MSG_RESULT([no (disabled explicitly)])
835 ENABLE_LIBPTHREAD="no"
837 AC_SUBST(ENABLE_LIBPTHREAD)
843 # LIBCFS_CONDITIONALS
845 # AM_CONDITOINAL defines for lnet
847 AC_DEFUN([LIBCFS_CONDITIONALS],
852 # LIBCFS_CONFIG_FILES
854 # files that should be generated with AC_OUTPUT
856 AC_DEFUN([LIBCFS_CONFIG_FILES],
861 libcfs/autoconf/Makefile
862 libcfs/include/Makefile
863 libcfs/include/libcfs/Makefile
864 libcfs/include/libcfs/linux/Makefile
865 libcfs/include/libcfs/posix/Makefile
866 libcfs/include/libcfs/util/Makefile
867 libcfs/libcfs/Makefile
868 libcfs/libcfs/autoMakefile
869 libcfs/libcfs/linux/Makefile
870 libcfs/libcfs/posix/Makefile
871 libcfs/libcfs/util/Makefile
872 libcfs/include/libcfs/darwin/Makefile
873 libcfs/libcfs/darwin/Makefile