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$enable_panic_dumplog = xyes ; then
55 AC_DEFINE(LNET_DUMP_ON_PANIC, 1, [use dumplog on panic])
56 AC_MSG_RESULT([yes (by request)])
63 # LIBCFS_FUNC_CPU_ONLINE
65 # cpu_online is different in rh 2.4, vanilla 2.4, and 2.6
67 AC_DEFUN([LIBCFS_FUNC_CPU_ONLINE],
68 [AC_MSG_CHECKING([if kernel defines cpu_online()])
69 LB_LINUX_TRY_COMPILE([
70 #include <linux/sched.h>
75 AC_DEFINE(HAVE_CPU_ONLINE, 1, [cpu_online found])
84 # check if gfp_t is typedef-ed
86 AC_DEFUN([LIBCFS_TYPE_GFP_T],
87 [AC_MSG_CHECKING([if kernel defines gfp_t])
88 LB_LINUX_TRY_COMPILE([
89 #include <linux/gfp.h>
94 AC_DEFINE(HAVE_GFP_T, 1, [gfp_t found])
101 # LIBCFS_FUNC_SHOW_TASK
103 # we export show_task(), but not all kernels have it (yet)
105 AC_DEFUN([LIBCFS_FUNC_SHOW_TASK],
106 [LB_CHECK_SYMBOL_EXPORT([show_task],
107 [kernel/ksyms.c kernel/sched.c],[
108 AC_DEFINE(HAVE_SHOW_TASK, 1, [show_task is exported])
113 # check kernel __u64 type
114 AC_DEFUN([LIBCFS_U64_LONG_LONG_LINUX],
116 AC_MSG_CHECKING([kernel __u64 is long long type])
117 tmp_flags="$EXTRA_KCFLAGS"
118 EXTRA_KCFLAGS="$EXTRA_KCFLAGS -Werror"
119 LB_LINUX_TRY_COMPILE([
120 #include <linux/types.h>
121 #include <linux/stddef.h>
123 unsigned long long *data1;
129 AC_DEFINE(HAVE_KERN__U64_LONG_LONG, 1,
130 [kernel __u64 is long long type])
134 EXTRA_KCFLAGS="$tmp_flags"
137 # check if task_struct with rcu memeber
138 AC_DEFUN([LIBCFS_TASK_RCU],
139 [AC_MSG_CHECKING([if task_struct has a rcu field])
140 LB_LINUX_TRY_COMPILE([
141 #include <linux/sched.h>
143 struct task_struct tsk;
148 AC_DEFINE(HAVE_TASK_RCU, 1,
149 [task_struct has rcu field])
155 # LIBCFS_TASKLIST_LOCK
156 # 2.6.18 remove tasklist_lock export
157 AC_DEFUN([LIBCFS_TASKLIST_LOCK],
158 [LB_CHECK_SYMBOL_EXPORT([tasklist_lock],
160 AC_DEFINE(HAVE_TASKLIST_LOCK, 1,
161 [tasklist_lock exported])
167 # kmem_cache_destroy(cachep) return void instead of
169 AC_DEFUN([LIBCFS_KMEM_CACHE_DESTROY_INT],
170 [AC_MSG_CHECKING([kmem_cache_destroy(cachep) return int])
171 LB_LINUX_TRY_COMPILE([
172 #include <linux/slab.h>
174 int i = kmem_cache_destroy(NULL);
177 AC_DEFINE(HAVE_KMEM_CACHE_DESTROY_INT, 1,
178 [kmem_cache_destroy(cachep) return int])
185 #panic_notifier_list use atomic_notifier operations
187 AC_DEFUN([LIBCFS_ATOMIC_PANIC_NOTIFIER],
188 [AC_MSG_CHECKING([panic_notifier_list is atomic])
189 LB_LINUX_TRY_COMPILE([
190 #include <linux/notifier.h>
191 #include <linux/kernel.h>
193 struct atomic_notifier_head panic_notifier_list;
196 AC_DEFINE(HAVE_ATOMIC_PANIC_NOTIFIER, 1,
197 [panic_notifier_list is atomic_notifier_head])
203 # since 2.6.19 nlmsg_multicast() needs 5 argument.
204 AC_DEFUN([LIBCFS_NLMSG_MULTICAST],
205 [AC_MSG_CHECKING([nlmsg_multicast needs 5 argument])
206 LB_LINUX_TRY_COMPILE([
207 #include <net/netlink.h>
209 nlmsg_multicast(NULL, NULL, 0, 0, 0);
212 AC_DEFINE(HAVE_NLMSG_MULTICAST_5ARGS, 1,
213 [nlmsg_multicast needs 5 argument])
222 # If we have netlink.h, and nlmsg_new takes 2 args (2.6.19)
224 AC_DEFUN([LIBCFS_NETLINK],
225 [AC_MSG_CHECKING([if netlink.h can be compiled])
226 LB_LINUX_TRY_COMPILE([
227 #include <net/netlink.h>
230 AC_DEFINE(HAVE_NETLINK, 1, [net/netlink.h found])
232 AC_MSG_CHECKING([if nlmsg_new takes a 2nd argument])
233 LB_LINUX_TRY_COMPILE([
234 #include <net/netlink.h>
236 nlmsg_new(100, GFP_KERNEL);
239 AC_DEFINE(HAVE_NETLINK_NL2, 1, [nlmsg_new takes 2 args])
248 # 2.6.20 API change INIT_WORK use 2 args and not
250 AC_DEFUN([LIBCFS_3ARGS_INIT_WORK],
251 [AC_MSG_CHECKING([check INIT_WORK want 3 args])
252 LB_LINUX_TRY_COMPILE([
253 #include <linux/workqueue.h>
255 struct work_struct work;
257 INIT_WORK(&work, NULL, NULL);
260 AC_DEFINE(HAVE_3ARGS_INIT_WORK, 1,
261 [INIT_WORK use 3 args and store data inside])
267 # 2.6.21 api change. 'register_sysctl_table' use only one argument,
268 # instead of more old which need two.
269 AC_DEFUN([LIBCFS_2ARGS_REGISTER_SYSCTL],
270 [AC_MSG_CHECKING([check register_sysctl_table want 2 args])
271 LB_LINUX_TRY_COMPILE([
272 #include <linux/sysctl.h>
274 return register_sysctl_table(NULL,0);
277 AC_DEFINE(HAVE_2ARGS_REGISTER_SYSCTL, 1,
278 [register_sysctl_table want 2 args])
284 # 2.6.21 marks kmem_cache_t deprecated and uses struct kmem_cache
286 AC_DEFUN([LIBCFS_KMEM_CACHE],
287 [AC_MSG_CHECKING([check kernel has struct kmem_cache])
288 tmp_flags="$EXTRA_KCFLAGS"
289 EXTRA_KCFLAGS="-Werror"
290 LB_LINUX_TRY_COMPILE([
291 #include <linux/slab.h>
292 typedef struct kmem_cache cache_t;
294 cache_t *cachep = NULL;
296 kmem_cache_alloc(cachep, 0);
299 AC_DEFINE(HAVE_KMEM_CACHE, 1,
300 [kernel has struct kmem_cache])
304 EXTRA_KCFLAGS="$tmp_flags"
307 # 2.6.23 lost dtor argument
308 AC_DEFUN([LIBCFS_KMEM_CACHE_CREATE_DTOR],
309 [AC_MSG_CHECKING([check kmem_cache_create has dtor argument])
310 LB_LINUX_TRY_COMPILE([
311 #include <linux/slab.h>
313 kmem_cache_create(NULL, 0, 0, 0, NULL, NULL);
316 AC_DEFINE(HAVE_KMEM_CACHE_CREATE_DTOR, 1,
317 [kmem_cache_create has dtor argument])
324 AC_DEFUN([LIBCFS_NETLINK_CBMUTEX],
325 [AC_MSG_CHECKING([for mutex in netlink_kernel_create])
326 LB_LINUX_TRY_COMPILE([
327 #include <linux/netlink.h>
329 struct mutex *lock = NULL;
331 netlink_kernel_create(0, 0, NULL, lock, NULL);
334 AC_DEFINE(HAVE_NETLINK_CBMUTEX, 1,
335 [netlink_kernel_create want mutex for callback])
341 # 2.6.24 request not use real numbers for ctl_name
342 AC_DEFUN([LIBCFS_SYSCTL_UNNUMBERED],
343 [AC_MSG_CHECKING([for CTL_UNNUMBERED])
344 LB_LINUX_TRY_COMPILE([
345 #include <linux/sysctl.h>
347 #ifndef CTL_UNNUMBERED
348 #error CTL_UNNUMBERED not exist in kernel
352 AC_DEFINE(HAVE_SYSCTL_UNNUMBERED, 1,
353 [sysctl has CTL_UNNUMBERED])
359 # 2.6.24 lost scatterlist->page
360 AC_DEFUN([LIBCFS_SCATTERLIST_SETPAGE],
361 [AC_MSG_CHECKING([for exist sg_set_page])
362 LB_LINUX_TRY_COMPILE([
363 #include <asm/types.h>
364 #include <linux/scatterlist.h>
366 sg_set_page(NULL,NULL,0,0);
369 AC_DEFINE(HAVE_SCATTERLIST_SETPAGE, 1,
370 [struct scatterlist has page member])
377 AC_DEFUN([LIBCFS_NETWORK_NAMESPACE],
378 [AC_MSG_CHECKING([for network stack has namespaces])
379 LB_LINUX_TRY_COMPILE([
380 #include <net/net_namespace.h>
382 struct net *net = &init_net;
385 AC_DEFINE(HAVE_INIT_NET, 1,
386 [kernel is support network namespaces ])
394 AC_DEFUN([LIBCFS_NETLINK_NETNS],
395 [AC_MSG_CHECKING([for netlink support net ns])
396 LB_LINUX_TRY_COMPILE([
397 #include <linux/netlink.h>
399 struct net *net = NULL;
400 struct mutex *lock = NULL;
402 netlink_kernel_create(net, 0, 0, NULL,
407 AC_DEFINE(HAVE_NETLINK_NS, 1,
408 [netlink is support network namespace])
410 # for now - if kernel have netlink ns - he uses cbmutex
411 AC_DEFINE(HAVE_NETLINK_CBMUTEX, 1,
412 [netlink_kernel_create want mutex for callback])
420 AC_DEFUN([LIBCFS_NL_BROADCAST_GFP],
421 [AC_MSG_CHECKING([for netlink_broadcast is want to have gfp parameter])
422 LB_LINUX_TRY_COMPILE([
423 #include <linux/netlink.h>
425 gfp_t gfp = GFP_KERNEL;
427 netlink_broadcast(NULL, NULL, 0, 0, gfp);
430 AC_DEFINE(HAVE_NL_BROADCAST_GFP, 1,
431 [netlink brouacast is want to have gfp paramter])
438 # LIBCFS_FUNC_DUMP_TRACE
440 # 2.6.23 exports dump_trace() so we can dump_stack() on any task
441 # 2.6.24 has stacktrace_ops.address with "reliable" parameter
443 AC_DEFUN([LIBCFS_FUNC_DUMP_TRACE],
444 [LB_CHECK_SYMBOL_EXPORT([dump_trace],
445 [kernel/ksyms.c arch/${LINUX_ARCH%_64}/kernel/traps_64.c],[
446 tmp_flags="$EXTRA_KCFLAGS"
447 EXTRA_KCFLAGS="-Werror"
448 AC_MSG_CHECKING([whether we can really use dump_trace])
449 LB_LINUX_TRY_COMPILE([
452 #include <asm/stacktrace.h>
456 AC_DEFINE(HAVE_DUMP_TRACE, 1, [dump_trace is exported])
461 AC_MSG_CHECKING([whether print_trace_address has reliable argument])
462 LB_LINUX_TRY_COMPILE([
465 void print_addr(void *data, unsigned long addr, int reliable);
466 #include <asm/stacktrace.h>
468 struct stacktrace_ops ops;
470 ops.address = print_addr;
473 AC_DEFINE(HAVE_TRACE_ADDRESS_RELIABLE, 1,
474 [print_trace_address has reliable argument])
479 EXTRA_KCFLAGS="$tmp_flags"
484 # 2.6.26 use int instead of atomic for sem.count
485 AC_DEFUN([LIBCFS_SEM_COUNT],
486 [AC_MSG_CHECKING([atomic sem.count])
487 LB_LINUX_TRY_COMPILE([
488 #include <asm/semaphore.h>
492 atomic_read(&s.count);
495 AC_DEFINE(HAVE_SEM_COUNT_ATOMIC, 1,
496 [semaphore counter is atomic])
502 # 2.6.27 have second argument to sock_map_fd
503 AC_DEFUN([LIBCFS_SOCK_MAP_FD_2ARG],
504 [AC_MSG_CHECKING([sock_map_fd have second argument])
505 LB_LINUX_TRY_COMPILE([
506 #include <linux/net.h>
508 sock_map_fd(NULL, 0);
511 AC_DEFINE(HAVE_SOCK_MAP_FD_2ARG, 1,
512 [sock_map_fd have second argument])
518 # LIBCFS_CRED_WRAPPERS
520 # wrappers for task's credentials are in sles11
522 AC_DEFUN([LIBCFS_CRED_WRAPPERS],
523 [AC_MSG_CHECKING([if kernel has wrappers for task's credentials])
524 LB_LINUX_TRY_COMPILE([
525 #include <linux/sched.h>
532 AC_DEFINE(HAVE_CRED_WRAPPERS, 1, [task's cred wrappers found])
539 # LN_STRUCT_CRED_IN_TASK
541 # struct cred was introduced in 2.6.29 to streamline credentials in task struct
543 AC_DEFUN([LIBCFS_STRUCT_CRED_IN_TASK],
544 [AC_MSG_CHECKING([if kernel has struct cred])
545 LB_LINUX_TRY_COMPILE([
546 #include <linux/sched.h>
548 struct task_struct *tsk = NULL;
549 tsk->real_cred = NULL;
552 AC_DEFINE(HAVE_STRUCT_CRED, 1, [struct cred found])
559 # LIBCFS_FUNC_UNSHARE_FS_STRUCT
561 # unshare_fs_struct was introduced in 2.6.30 to prevent others to directly
562 # mess with copy_fs_struct
564 AC_DEFUN([LIBCFS_FUNC_UNSHARE_FS_STRUCT],
565 [AC_MSG_CHECKING([if kernel defines unshare_fs_struct()])
566 tmp_flags="$EXTRA_KCFLAGS"
567 EXTRA_KCFLAGS="-Werror"
568 LB_LINUX_TRY_COMPILE([
569 #include <linux/sched.h>
570 #include <linux/fs_struct.h>
575 AC_DEFINE(HAVE_UNSHARE_FS_STRUCT, 1, [unshare_fs_struct found])
579 EXTRA_KCFLAGS="$tmp_flags"
583 # LIBCFS_HAVE_IS_COMPAT_TASK
585 # Added in 2.6.17, it wasn't until 2.6.29 that all
586 # Linux architectures have is_compat_task()
588 AC_DEFUN([LIBCFS_HAVE_IS_COMPAT_TASK],
589 [AC_MSG_CHECKING([if is_compat_task() is declared])
590 LB_LINUX_TRY_COMPILE([
591 #include <linux/compat.h>
593 int i = is_compat_task();
596 AC_DEFINE(HAVE_IS_COMPAT_TASK, 1, [is_compat_task() is available])
603 # LIBCFS_STACKTRACE_OPS_HAVE_WALK_STACK
605 # 2.6.32-30.el6 adds a new 'walk_stack' field in 'struct stacktrace_ops'
607 AC_DEFUN([LIBCFS_STACKTRACE_OPS_HAVE_WALK_STACK],
608 [AC_MSG_CHECKING([if 'struct stacktrace_ops' has 'walk_stack' field])
609 LB_LINUX_TRY_COMPILE([
610 #include <asm/stacktrace.h>
611 unsigned long walkstack(struct thread_info *tinfo,
612 unsigned long *stack,
614 const struct stacktrace_ops *ops,
619 struct stacktrace_ops ops;
621 ops.walk_stack = walkstack;
624 AC_DEFINE(STACKTRACE_OPS_HAVE_WALK_STACK, 1, ['struct stacktrace_ops' has 'walk_stack' field])
633 # LNet linux kernel checks
635 AC_DEFUN([LIBCFS_PROG_LINUX],
637 LIBCFS_FUNC_CPU_ONLINE
639 LIBCFS_CONFIG_PANIC_DUMPLOG
641 LIBCFS_FUNC_SHOW_TASK
642 LIBCFS_U64_LONG_LONG_LINUX
646 LIBCFS_HAVE_IS_COMPAT_TASK
649 LIBCFS_NLMSG_MULTICAST
650 LIBCFS_KMEM_CACHE_DESTROY_INT
651 LIBCFS_ATOMIC_PANIC_NOTIFIER
653 LIBCFS_3ARGS_INIT_WORK
655 LIBCFS_2ARGS_REGISTER_SYSCTL
658 LIBCFS_KMEM_CACHE_CREATE_DTOR
659 LIBCFS_NETLINK_CBMUTEX
661 LIBCFS_SYSCTL_UNNUMBERED
662 LIBCFS_SCATTERLIST_SETPAGE
663 LIBCFS_NL_BROADCAST_GFP
664 LIBCFS_NETWORK_NAMESPACE
666 LIBCFS_FUNC_DUMP_TRACE
672 LIBCFS_STRUCT_CRED_IN_TASK
674 LIBCFS_FUNC_UNSHARE_FS_STRUCT
675 LIBCFS_SOCK_MAP_FD_2ARG
677 LIBCFS_STACKTRACE_OPS_HAVE_WALK_STACK
685 AC_DEFUN([LIBCFS_PROG_DARWIN],
686 [LB_DARWIN_CHECK_FUNCS([get_preemption_level])
690 # LIBCFS_PATH_DEFAULTS
692 # default paths for installed files
694 AC_DEFUN([LIBCFS_PATH_DEFAULTS],
701 # other configure checks
703 AC_DEFUN([LIBCFS_CONFIGURE],
704 [# lnet/utils/portals.c
705 AC_CHECK_HEADERS([asm/types.h endian.h sys/ioctl.h])
708 AC_CHECK_HEADERS([linux/version.h])
710 AC_CHECK_TYPE([spinlock_t],
711 [AC_DEFINE(HAVE_SPINLOCK_T, 1, [spinlock_t is defined])],
713 [#include <linux/spinlock.h>])
715 # lnet/utils/wirecheck.c
716 AC_CHECK_FUNCS([strnlen])
718 AC_CHECK_TYPE([umode_t],
719 [AC_DEFINE(HAVE_UMODE_T, 1, [umode_t is defined])],
721 [#include <asm/types.h>])
723 AC_CHECK_TYPE([__s8],
724 [AC_DEFINE(HAVE___S8, 1, [__s8 is defined])],
726 [#include <asm/types.h>])
728 AC_CHECK_TYPE([__u8],
729 [AC_DEFINE(HAVE___U8, 1, [__u8 is defined])],
731 [#include <asm/types.h>])
733 AC_CHECK_TYPE([__s16],
734 [AC_DEFINE(HAVE___S16, 1, [__s16 is defined])],
736 [#include <asm/types.h>])
738 AC_CHECK_TYPE([__u16],
739 [AC_DEFINE(HAVE___U16, 1, [__u16 is defined])],
741 [#include <asm/types.h>])
743 AC_CHECK_TYPE([__s32],
744 [AC_DEFINE(HAVE___S32, 1, [__s32 is defined])],
746 [#include <asm/types.h>])
748 AC_CHECK_TYPE([__u32],
749 [AC_DEFINE(HAVE___U32, 1, [__u32 is defined])],
751 [#include <asm/types.h>])
753 AC_CHECK_TYPE([__u64],
754 [AC_DEFINE(HAVE___U64, 1, [__u64 is defined])],
756 [#include <asm/types.h>])
758 AC_CHECK_TYPE([__s64],
759 [AC_DEFINE(HAVE___S64, 1, [__s64 is defined])],
761 [#include <asm/types.h>])
763 # check userland __u64 type
764 AC_MSG_CHECKING([userspace __u64 is long long type])
766 CFLAGS="$CFLAGS -Werror"
769 #include <linux/types.h>
770 #include <linux/stddef.h>
772 unsigned long long *data1;
780 AC_DEFINE(HAVE_USER__U64_LONG_LONG, 1,
781 [__u64 is long long type])
787 # -------- Check for required packages --------------
790 AC_MSG_CHECKING([if efence debugging support is requested])
791 AC_ARG_ENABLE(efence,
792 AC_HELP_STRING([--enable-efence],
793 [use efence library]),
794 [],[enable_efence='no'])
795 AC_MSG_RESULT([$enable_efence])
796 if test "$enable_efence" = "yes" ; then
798 AC_DEFINE(HAVE_LIBEFENCE, 1, [libefence support is requested])
805 # -------- check for -lpthread support ----
806 AC_MSG_CHECKING([whether to use libpthread for libcfs library])
807 AC_ARG_ENABLE([libpthread],
808 AC_HELP_STRING([--disable-libpthread],
809 [disable libpthread]),
810 [],[enable_libpthread=yes])
811 if test "$enable_libpthread" = "yes" ; then
812 AC_CHECK_LIB([pthread], [pthread_create],
813 [ENABLE_LIBPTHREAD="yes"],
814 [ENABLE_LIBPTHREAD="no"])
815 if test "$ENABLE_LIBPTHREAD" = "yes" ; then
816 AC_MSG_RESULT([$ENABLE_LIBPTHREAD])
817 PTHREAD_LIBS="-lpthread"
818 AC_DEFINE([HAVE_LIBPTHREAD], 1, [use libpthread])
821 AC_MSG_RESULT([no libpthread is found])
823 AC_SUBST(PTHREAD_LIBS)
825 AC_MSG_RESULT([no (disabled explicitly)])
826 ENABLE_LIBPTHREAD="no"
828 AC_SUBST(ENABLE_LIBPTHREAD)
834 # LIBCFS_CONDITIONALS
836 # AM_CONDITOINAL defines for lnet
838 AC_DEFUN([LIBCFS_CONDITIONALS],
843 # LIBCFS_CONFIG_FILES
845 # files that should be generated with AC_OUTPUT
847 AC_DEFUN([LIBCFS_CONFIG_FILES],
852 libcfs/autoconf/Makefile
853 libcfs/include/Makefile
854 libcfs/include/libcfs/Makefile
855 libcfs/include/libcfs/linux/Makefile
856 libcfs/include/libcfs/posix/Makefile
857 libcfs/include/libcfs/util/Makefile
858 libcfs/libcfs/Makefile
859 libcfs/libcfs/autoMakefile
860 libcfs/libcfs/linux/Makefile
861 libcfs/libcfs/posix/Makefile
862 libcfs/libcfs/util/Makefile
863 libcfs/include/libcfs/darwin/Makefile
864 libcfs/libcfs/darwin/Makefile