X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fautoconf%2Flustre-core.m4;h=e563887ff63e280439bc269ac81015c67f949adf;hb=8eb479cb0a0a5d6641ab670c04f27070b672e7df;hp=20e788fbe5441b75649dd77581add389c209c09d;hpb=85e4fee3be74cd0e6f2f2e5593711abd6ec4eb23;p=fs%2Flustre-release.git diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4 index 20e788f..e563887 100644 --- a/lustre/autoconf/lustre-core.m4 +++ b/lustre/autoconf/lustre-core.m4 @@ -1,4 +1,5 @@ #* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*- +#* vim:expandtab:shiftwidth=8:tabstop=8: # # LC_CONFIG_SRCDIR # @@ -7,7 +8,7 @@ AC_DEFUN([LC_CONFIG_SRCDIR], [AC_CONFIG_SRCDIR([lustre/obdclass/obdo.c]) ]) - + # # LC_PATH_DEFAULTS # @@ -303,82 +304,34 @@ kernel patches from Lustre version 1.4.3 or above.]) # # LC_CONFIG_BACKINGFS # -# whether to use ldiskfs instead of ext3 +# setup, check the backing filesystem # AC_DEFUN([LC_CONFIG_BACKINGFS], [ -BACKINGFS='ext3' - -# 2.6 gets ldiskfs -AC_MSG_CHECKING([whether to enable ldiskfs]) -AC_ARG_ENABLE([ldiskfs], - AC_HELP_STRING([--enable-ldiskfs], - [use ldiskfs for the Lustre backing FS]), - [],[enable_ldiskfs="$linux25"]) -AC_MSG_RESULT([$enable_ldiskfs]) - -if test x$enable_ldiskfs = xyes ; then - BACKINGFS="ldiskfs" +BACKINGFS="ldiskfs" - AC_MSG_CHECKING([whether to enable quilt for making ldiskfs]) - AC_ARG_ENABLE([quilt], - AC_HELP_STRING([--disable-quilt],[disable use of quilt for ldiskfs]), - [],[enable_quilt='yes']) - AC_MSG_RESULT([$enable_quilt]) +if test x$with_ldiskfs = xno ; then + BACKINGFS="ext3" - AC_PATH_PROG(PATCH, patch, [no]) - - if test x$enable_quilt = xno ; then - QUILT="no" - else - AC_PATH_PROG(QUILT, quilt, [no]) + if test x$linux25$enable_server = xyesyes ; then + AC_MSG_ERROR([ldiskfs is required for 2.6-based servers.]) fi - if test x$enable_ldiskfs$PATCH$QUILT = xyesnono ; then - AC_MSG_ERROR([Quilt or patch are needed to build the ldiskfs module (for Linux 2.6)]) - fi - - AC_DEFINE(CONFIG_LDISKFS_FS_MODULE, 1, [build ldiskfs as a module]) - AC_DEFINE(CONFIG_LDISKFS_FS_XATTR, 1, [enable extended attributes for ldiskfs]) - AC_DEFINE(CONFIG_LDISKFS_FS_POSIX_ACL, 1, [enable posix acls for ldiskfs]) - AC_DEFINE(CONFIG_LDISKFS_FS_SECURITY, 1, [enable fs security for ldiskfs]) - - AC_DEFINE(CONFIG_LDISKFS2_FS_XATTR, 1, [enable extended attributes for ldiskfs2]) - AC_DEFINE(CONFIG_LDISKFS2_FS_POSIX_ACL, 1, [enable posix acls for ldiskfs2]) - AC_DEFINE(CONFIG_LDISKFS2_FS_SECURITY, 1, [enable fs security for ldiskfs2]) -fi + # --- Check that ext3 and ext3 xattr are enabled in the kernel + LC_CONFIG_EXT3([],[ + AC_MSG_ERROR([Lustre requires that ext3 is enabled in the kernel]) + ],[ + AC_MSG_WARN([Lustre requires that extended attributes for ext3 are enabled in the kernel]) + AC_MSG_WARN([This build may fail.]) + ]) +else + # ldiskfs is enabled + LB_DEFINE_LDISKFS_OPTIONS +fi #ldiskfs AC_MSG_CHECKING([which backing filesystem to use]) AC_MSG_RESULT([$BACKINGFS]) AC_SUBST(BACKINGFS) - -case $BACKINGFS in - ext3) - # --- Check that ext3 and ext3 xattr are enabled in the kernel - LC_CONFIG_EXT3([],[ - AC_MSG_ERROR([Lustre requires that ext3 is enabled in the kernel]) - ],[ - AC_MSG_WARN([Lustre requires that extended attributes for ext3 are enabled in the kernel]) - AC_MSG_WARN([This build may fail.]) - ]) - ;; - ldiskfs) - AC_MSG_CHECKING([which ldiskfs series to use]) - case $LINUXRELEASE in - 2.6.5*) LDISKFS_SERIES="2.6-suse.series" ;; - 2.6.9*) LDISKFS_SERIES="2.6-rhel4.series" ;; - 2.6.10-ac*) LDISKFS_SERIES="2.6-fc3.series" ;; - 2.6.10*) LDISKFS_SERIES="2.6-rhel4.series" ;; - 2.6.12*) LDISKFS_SERIES="2.6.12-vanilla.series" ;; - 2.6.15*) LDISKFS_SERIES="2.6-fc5.series";; - 2.6.16*) LDISKFS_SERIES="2.6-sles10.series";; - 2.6.18*) LDISKFS_SERIES="2.6.18-vanilla.series";; - *) AC_MSG_WARN([Unknown kernel version $LINUXRELEASE, fix lustre/autoconf/lustre-core.m4]) - esac - AC_MSG_RESULT([$LDISKFS_SERIES]) - AC_SUBST(LDISKFS_SERIES) - ;; -esac # $BACKINGFS ]) # @@ -399,6 +352,23 @@ fi ]) # +# LC_CONFIG_HEALTH_CHECK_WRITE +# +# Turn off the actual write to the disk +# +AC_DEFUN([LC_CONFIG_HEALTH_CHECK_WRITE], +[AC_MSG_CHECKING([whether to enable a write with the health check]) +AC_ARG_ENABLE([health_write], + AC_HELP_STRING([--enable-health_write], + [enable disk writes when doing health check]), + [],[enable_health_write='no']) +AC_MSG_RESULT([$enable_health_write]) +if test x$enable_health_write != xno ; then + AC_DEFINE(USE_HEALTH_CHECK_WRITE, 1, Write when Checking Health) +fi +]) + +# # LC_CONFIG_LIBLUSTRE_RECOVERY # AC_DEFUN([LC_CONFIG_LIBLUSTRE_RECOVERY], @@ -599,6 +569,19 @@ AC_MSG_RESULT([no]) ]) ]) +# +# LC_EXPORT___IGET +# starting from 2.6.19 linux kernel exports __iget() +# +AC_DEFUN([LC_EXPORT___IGET], +[LB_CHECK_SYMBOL_EXPORT([__iget], +[fs/inode.c],[ + AC_DEFINE(HAVE_EXPORT___IGET, 1, [kernel exports __iget]) +],[ +]) +]) + + AC_DEFUN([LC_LUSTRE_VERSION_H], [LB_CHECK_FILE([$LINUX/include/linux/lustre_version.h],[ rm -f "$LUSTRE/include/linux/lustre_version.h" @@ -608,25 +591,84 @@ AC_DEFUN([LC_LUSTRE_VERSION_H], AC_MSG_WARN([Unpatched kernel detected.]) AC_MSG_WARN([Lustre servers cannot be built with an unpatched kernel;]) AC_MSG_WARN([disabling server build]) - enable_server='no' + enable_server='no' fi ]) ]) AC_DEFUN([LC_FUNC_SET_FS_PWD], -[AC_MSG_CHECKING([if kernel exports show_task]) -have_show_task=0 - if grep -q "EXPORT_SYMBOL(show_task)" \ - "$LINUX/fs/namespace.c" 2>/dev/null ; then - AC_DEFINE(HAVE_SET_FS_PWD, 1, [set_fs_pwd is exported]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi +[LB_CHECK_SYMBOL_EXPORT([set_fs_pwd], +[fs/namespace.c],[ + AC_DEFINE(HAVE_SET_FS_PWD, 1, [set_fs_pwd is exported]) +],[ +]) ]) +# +# LC_CAPA_CRYPTO +# +AC_DEFUN([LC_CAPA_CRYPTO], +[LB_LINUX_CONFIG_IM([CRYPTO],[],[ + AC_MSG_ERROR([Lustre capability require that CONFIG_CRYPTO is enabled in your kernel.]) +]) +LB_LINUX_CONFIG_IM([CRYPTO_HMAC],[],[ + AC_MSG_ERROR([Lustre capability require that CONFIG_CRYPTO_HMAC is enabled in your kernel.]) +]) +LB_LINUX_CONFIG_IM([CRYPTO_SHA1],[],[ + AC_MSG_ERROR([Lustre capability require that CONFIG_CRYPTO_SHA1 is enabled in your kernel.]) +]) +]) +m4_pattern_allow(AC_KERBEROS_V5) + +# +# LC_CONFIG_GSS +# +# Build gss and related tools of Lustre. Currently both kernel and user space +# parts are depend on linux platform. # +AC_DEFUN([LC_CONFIG_GSS], +[AC_MSG_CHECKING([whether to enable gss/krb5 support]) +AC_ARG_ENABLE([gss], + AC_HELP_STRING([--enable-gss], [enable gss/krb5 support]), + [],[enable_gss='no']) +AC_MSG_RESULT([$enable_gss]) + +if test x$enable_gss == xyes; then + LB_LINUX_CONFIG_IM([SUNRPC],[],[ + AC_MSG_ERROR([GSS require that CONFIG_SUNRPC is enabled in your kernel.]) + ]) + LB_LINUX_CONFIG_IM([CRYPTO_DES],[],[ + AC_MSG_WARN([DES support is recommended by using GSS.]) + ]) + LB_LINUX_CONFIG_IM([CRYPTO_MD5],[],[ + AC_MSG_WARN([MD5 support is recommended by using GSS.]) + ]) + LB_LINUX_CONFIG_IM([CRYPTO_SHA256],[],[ + AC_MSG_WARN([SHA256 support is recommended by using GSS.]) + ]) + LB_LINUX_CONFIG_IM([CRYPTO_SHA512],[],[ + AC_MSG_WARN([SHA512 support is recommended by using GSS.]) + ]) + LB_LINUX_CONFIG_IM([CRYPTO_ARC4],[],[ + AC_MSG_WARN([ARC4 support is recommended by using GSS.]) + ]) + # + # AES symbol is uncertain (optimized & depend on arch) + # + + AC_CHECK_LIB(gssapi, gss_init_sec_context, [ + GSSAPI_LIBS="$GSSAPI_LDFLAGS -lgssapi" + ], [ + AC_MSG_ERROR([libgssapi is not found, consider --disable-gss.]) + ], + ) + + AC_SUBST(GSSAPI_LIBS) + AC_KERBEROS_V5 +fi +]) + # LC_FUNC_MS_FLOCK_LOCK # # SLES9 kernel has MS_FLOCK_LOCK sb flag @@ -692,50 +734,6 @@ LB_LINUX_TRY_COMPILE([ ]) # -# LC_FUNC_MS_FLOCK_LOCK -# -# SLES9 kernel has MS_FLOCK_LOCK sb flag -# -AC_DEFUN([LC_FUNC_MS_FLOCK_LOCK], -[AC_MSG_CHECKING([if kernel has MS_FLOCK_LOCK sb flag]) -LB_LINUX_TRY_COMPILE([ - #include -],[ - int flags = MS_FLOCK_LOCK; -],[ - AC_DEFINE(HAVE_MS_FLOCK_LOCK, 1, - [kernel has MS_FLOCK_LOCK flag]) - AC_MSG_RESULT([yes]) -],[ - AC_MSG_RESULT([no]) -]) -]) - -# -# LC_FUNC_HAVE_CAN_SLEEP_ARG -# -# SLES9 kernel has third arg can_sleep -# in fs/locks.c: flock_lock_file_wait() -# -AC_DEFUN([LC_FUNC_HAVE_CAN_SLEEP_ARG], -[AC_MSG_CHECKING([if kernel has third arg can_sleep in fs/locks.c: flock_lock_file_wait()]) -LB_LINUX_TRY_COMPILE([ - #include -],[ - int cansleep; - struct file *file; - struct file_lock *file_lock; - flock_lock_file_wait(file, file_lock, cansleep); -],[ - AC_DEFINE(HAVE_CAN_SLEEP_ARG, 1, - [kernel has third arg can_sleep in fs/locks.c: flock_lock_file_wait()]) - AC_MSG_RESULT([yes]) -],[ - AC_MSG_RESULT([no]) -]) -]) - -# # LC_TASK_PPTR # # task struct has p_pptr instead of parent @@ -818,7 +816,7 @@ LB_LINUX_TRY_COMPILE([ AC_MSG_RESULT(NO) ]) ]) - + # # LC_STATFS_DENTRY_PARAM # starting from 2.6.18 linux kernel uses dentry instead of @@ -841,7 +839,7 @@ LB_LINUX_TRY_COMPILE([ # # LC_VFS_KERN_MOUNT -# starting from 2.6.18 kernel don`t export do_kern_mount +# starting from 2.6.18 kernel don't export do_kern_mount # and want to use vfs_kern_mount instead. # AC_DEFUN([LC_VFS_KERN_MOUNT], @@ -910,7 +908,7 @@ EXTRA_KCFLAGS="$tmp_flags" ]) # 2.6.19 API changes -# inode don`t have i_blksize field +# inode don't have i_blksize field AC_DEFUN([LC_INODE_BLKSIZE], [AC_MSG_CHECKING([inode has i_blksize field]) LB_LINUX_TRY_COMPILE([ @@ -992,7 +990,7 @@ LB_LINUX_TRY_COMPILE([ ]) # LC_NR_PAGECACHE -# 2.6.18 don`t export nr_pagecahe +# 2.6.18 don't export nr_pagecahe AC_DEFUN([LC_NR_PAGECACHE], [AC_MSG_CHECKING([kernel export nr_pagecache]) LB_LINUX_TRY_COMPILE([ @@ -1008,27 +1006,141 @@ LB_LINUX_TRY_COMPILE([ ]) ]) -# LC_WB_RANGE_START -# 2.6.20 rename struct writeback fields -AC_DEFUN([LC_WB_RANGE_START], -[AC_MSG_CHECKING([kernel has range_start in struct writeback_control]) +# LC_CANCEL_DIRTY_PAGE +# 2.6.20 introduse cancel_dirty_page instead of +# clear_page_dirty. +AC_DEFUN([LC_CANCEL_DIRTY_PAGE], +[AC_MSG_CHECKING([kernel has cancel_dirty_page]) LB_LINUX_TRY_COMPILE([ - #include - #include - #include + #include +],[ + cancel_dirty_page(NULL, 0); +],[ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_CANCEL_DIRTY_PAGE, 1, + [kernel has cancel_dirty_page instead of clear_page_dirty]) +],[ + AC_MSG_RESULT(NO) +]) +]) + +# +# LC_PAGE_CONSTANT +# +# In order to support raid5 zerocopy patch, we have to patch the kernel to make +# it support constant page, which means the page won't be modified during the +# IO. +# +AC_DEFUN([LC_PAGE_CONSTANT], +[AC_MSG_CHECKING([if kernel have PageConstant defined]) +LB_LINUX_TRY_COMPILE([ + #include ],[ - struct writeback_control wb; + #ifndef PG_constant + #error "Have no raid5 zcopy patch" + #endif +],[ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_PAGE_CONSTANT, 1, [kernel have PageConstant supported]) +],[ + AC_MSG_RESULT(no); +]) +]) - wb.range_start = 0; +# RHEL5 in FS-cache patch rename PG_checked flag +# into PG_fs_misc +AC_DEFUN([LC_PG_FS_MISC], +[AC_MSG_CHECKING([kernel has PG_fs_misc]) +LB_LINUX_TRY_COMPILE([ + #include +],[ + #ifndef PG_fs_misc + #error PG_fs_misc not defined in kernel + #endif ],[ AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_WB_RANGE_START, 1, - [writeback control has range_start field]) + AC_DEFINE(HAVE_PG_FS_MISC, 1, + [is kernel have PG_fs_misc]) ],[ AC_MSG_RESULT(NO) ]) ]) +AC_DEFUN([LC_EXPORT_TRUNCATE_COMPLETE], +[LB_CHECK_SYMBOL_EXPORT([truncate_complete_page], +[mm/truncate.c],[ +AC_DEFINE(HAVE_TRUNCATE_COMPLETE_PAGE, 1, + [kernel export truncate_complete_page]) +],[ +]) +]) + +AC_DEFUN([LC_EXPORT_D_REHASH_COND], +[LB_CHECK_SYMBOL_EXPORT([d_rehash_cond], +[fs/dcache.c],[ +AC_DEFINE(HAVE_D_REHASH_COND, 1, + [d_rehash_cond is exported by the kernel]) +],[ +]) +]) + +AC_DEFUN([LC_EXPORT___D_REHASH], +[LB_CHECK_SYMBOL_EXPORT([__d_rehash], +[fs/dcache.c],[ +AC_DEFINE(HAVE___D_REHASH, 1, + [__d_rehash is exported by the kernel]) +],[ +]) +]) + +# The actual symbol exported varies among architectures, so we need +# to check many symbols (but only in the current architecture.) No +# matter what symbol is exported, the kernel #defines node_to_cpumask +# to the appropriate function and that's what we use. +AC_DEFUN([LC_EXPORT_NODE_TO_CPUMASK], + [LB_LINUX_ARCH + LB_CHECK_SYMBOL_EXPORT([node_to_cpumask], + [arch/$LINUX_ARCH/mm/numa.c], + [AC_DEFINE(HAVE_NODE_TO_CPUMASK, 1, + [node_to_cpumask is exported by + the kernel])]) # x86_64 + LB_CHECK_SYMBOL_EXPORT([node_to_cpu_mask], + [arch/$LINUX_ARCH/kernel/smpboot.c], + [AC_DEFINE(HAVE_NODE_TO_CPUMASK, 1, + [node_to_cpumask is exported by + the kernel])]) # ia64 + LB_CHECK_SYMBOL_EXPORT([node_2_cpu_mask], + [arch/$LINUX_ARCH/kernel/smpboot.c], + [AC_DEFINE(HAVE_NODE_TO_CPUMASK, 1, + [node_to_cpumask is exported by + the kernel])]) # i386 + ]) + +# +# LC_VFS_INTENT_PATCHES +# +# check if the kernel has the VFS intent patches +AC_DEFUN([LC_VFS_INTENT_PATCHES], +[AC_MSG_CHECKING([if the kernel has the VFS intent patches]) +LB_LINUX_TRY_COMPILE([ + #include + #include +],[ + struct nameidata nd; + struct lookup_intent *it; + + it = &nd.intent; + intent_init(it, IT_OPEN); + it->d.lustre.it_disposition = 0; + it->d.lustre.it_data = NULL; +],[ + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_VFS_INTENT_PATCHES, 1, [VFS intent patches are applied]) +],[ + AC_MSG_RESULT([no]) +]) +]) + # # LC_PROG_LINUX # @@ -1037,13 +1149,19 @@ LB_LINUX_TRY_COMPILE([ AC_DEFUN([LC_PROG_LINUX], [ LC_LUSTRE_VERSION_H if test x$enable_server = xyes ; then - LC_CONFIG_BACKINGFS + LC_CONFIG_BACKINGFS fi LC_CONFIG_PINGER LC_CONFIG_LIBLUSTRE_RECOVERY LC_CONFIG_QUOTA +LC_CONFIG_HEALTH_CHECK_WRITE LC_TASK_PPTR +# RHEL4 patches +LC_EXPORT_TRUNCATE_COMPLETE +LC_EXPORT_D_REHASH_COND +LC_EXPORT___D_REHASH +LC_EXPORT_NODE_TO_CPUMASK LC_STRUCT_KIOBUF LC_FUNC_COND_RESCHED @@ -1066,11 +1184,17 @@ LC_XATTR_ACL LC_STRUCT_INTENT_FILE LC_POSIX_ACL_XATTR_H LC_FUNC_SET_FS_PWD +LC_CAPA_CRYPTO +LC_CONFIG_GSS LC_FUNC_MS_FLOCK_LOCK LC_FUNC_HAVE_CAN_SLEEP_ARG LC_FUNC_F_OP_FLOCK LC_QUOTA_READ LC_COOKIE_FOLLOW_LINK +LC_FUNC_RCU + +# does the kernel have VFS intent patches? +LC_VFS_INTENT_PATCHES # 2.6.15 LC_INODE_I_MUTEX @@ -1084,13 +1208,21 @@ LC_STATFS_DENTRY_PARAM LC_VFS_KERN_MOUNT LC_INVALIDATEPAGE_RETURN_INT LC_UMOUNTBEGIN_HAS_VFSMOUNT -LC_WB_RANGE_START + +#2.6.18 + RHEL5 (fc6) +LC_PG_FS_MISC # 2.6.19 LC_INODE_BLKSIZE LC_VFS_READDIR_U64_INO LC_GENERIC_FILE_READ LC_GENERIC_FILE_WRITE + +# 2.6.20 +LC_CANCEL_DIRTY_PAGE + +# raid5-zerocopy patch +LC_PAGE_CONSTANT ]) # @@ -1158,10 +1290,10 @@ LC_CONFIG_LIBLUSTRE_RECOVERY # whether to enable quota support # AC_DEFUN([LC_CONFIG_QUOTA], -[AC_MSG_CHECKING([whether to enable quota support]) +[AC_MSG_CHECKING([whether to disable quota support]) AC_ARG_ENABLE([quota], - AC_HELP_STRING([--enable-quota], - [enable quota support]), + AC_HELP_STRING([--disable-quota], + [disable quota support]), [],[enable_quota='yes']) AC_MSG_RESULT([$enable_quota]) if test x$linux25 != xyes; then @@ -1171,7 +1303,24 @@ if test x$enable_quota != xno; then AC_DEFINE(HAVE_QUOTA_SUPPORT, 1, [Enable quota support]) fi ]) - + +# +# LC_CONFIG_SPLIT +# +# whether to enable split support +# +AC_DEFUN([LC_CONFIG_SPLIT], +[AC_MSG_CHECKING([whether to enable split support]) +AC_ARG_ENABLE([split], + AC_HELP_STRING([--enable-split], + [enable split support]), + [],[enable_split='no']) +AC_MSG_RESULT([$enable_split]) +if test x$enable_split != xno; then + AC_DEFINE(HAVE_SPLIT_SUPPORT, 1, [enable split support]) +fi +]) + AC_DEFUN([LC_QUOTA_READ], [AC_MSG_CHECKING([if kernel supports quota_read]) LB_LINUX_TRY_COMPILE([ @@ -1212,6 +1361,37 @@ LB_LINUX_TRY_COMPILE([ ]) # +# LC_FUNC_RCU +# +# kernels prior than 2.6.0(?) have no RCU supported; in kernel 2.6.5(SUSE), +# call_rcu takes three parameters. +# +AC_DEFUN([LC_FUNC_RCU], +[AC_MSG_CHECKING([if kernel have RCU supported]) +LB_LINUX_TRY_COMPILE([ + #include +],[],[ + AC_DEFINE(HAVE_RCU, 1, [have RCU defined]) + AC_MSG_RESULT([yes]) + + AC_MSG_CHECKING([if call_rcu takes three parameters]) + LB_LINUX_TRY_COMPILE([ + #include + ],[ + struct rcu_head rh; + call_rcu(&rh, (void (*)(struct rcu_head *))1, NULL); + ],[ + AC_DEFINE(HAVE_CALL_RCU_PARAM, 1, [call_rcu takes three parameters]) + AC_MSG_RESULT([yes]) + ],[ + AC_MSG_RESULT([no]) + ]) +],[ + AC_MSG_RESULT([no]) +]) +]) + +# # LC_CONFIGURE # # other configure checks @@ -1251,6 +1431,16 @@ if test "$enable_mindf" = "yes" ; then AC_DEFINE([MIN_DF], 1, [Report minimum OST free space]) fi +AC_ARG_ENABLE([fail_alloc], + AC_HELP_STRING([--disable-fail-alloc], + [disable randomly alloc failure]), + [],[enable_fail_alloc=yes]) +AC_MSG_CHECKING([whether to randomly failing memory alloc]) +AC_MSG_RESULT([$enable_fail_alloc]) +if test x$enable_fail_alloc != xno ; then + AC_DEFINE([RANDOM_FAIL_ALLOC], 1, [enable randomly alloc failure]) +fi + ]) # @@ -1260,15 +1450,16 @@ fi # AC_DEFUN([LC_CONDITIONALS], [AM_CONDITIONAL(LIBLUSTRE, test x$enable_liblustre = xyes) -AM_CONDITIONAL(LDISKFS, test x$enable_ldiskfs = xyes) AM_CONDITIONAL(USE_QUILT, test x$QUILT != xno) AM_CONDITIONAL(LIBLUSTRE_TESTS, test x$enable_liblustre_tests = xyes) AM_CONDITIONAL(MPITESTS, test x$enable_mpitests = xyes, Build MPI Tests) AM_CONDITIONAL(CLIENT, test x$enable_client = xyes) AM_CONDITIONAL(SERVER, test x$enable_server = xyes) AM_CONDITIONAL(QUOTA, test x$enable_quota = xyes) +AM_CONDITIONAL(SPLIT, test x$enable_split = xyes) AM_CONDITIONAL(BLKID, test x$ac_cv_header_blkid_blkid_h = xyes) AM_CONDITIONAL(EXT2FS_DEVEL, test x$ac_cv_header_ext2fs_ext2fs_h = xyes) +AM_CONDITIONAL(GSS, test x$enable_gss = xyes) AM_CONDITIONAL(LIBPTHREAD, test x$enable_libpthread = xyes) ]) @@ -1294,16 +1485,9 @@ lustre/kernel_patches/targets/2.6-rhel4.target lustre/kernel_patches/targets/2.6-fc5.target lustre/kernel_patches/targets/2.6-patchless.target lustre/kernel_patches/targets/2.6-sles10.target -lustre/kernel_patches/targets/hp_pnnl-2.4.target -lustre/kernel_patches/targets/rh-2.4.target -lustre/kernel_patches/targets/rhel-2.4.target -lustre/kernel_patches/targets/suse-2.4.21-2.target -lustre/kernel_patches/targets/sles-2.4.target -lustre/ldiskfs/Makefile -lustre/ldiskfs/autoMakefile -lustre/ldiskfs2/Makefile -lustre/ldiskfs2/autoMakefile lustre/ldlm/Makefile +lustre/fid/Makefile +lustre/fid/autoMakefile lustre/liblustre/Makefile lustre/liblustre/tests/Makefile lustre/llite/Makefile @@ -1314,8 +1498,18 @@ lustre/lvfs/Makefile lustre/lvfs/autoMakefile lustre/mdc/Makefile lustre/mdc/autoMakefile +lustre/lmv/Makefile +lustre/lmv/autoMakefile lustre/mds/Makefile lustre/mds/autoMakefile +lustre/mdt/Makefile +lustre/mdt/autoMakefile +lustre/cmm/Makefile +lustre/cmm/autoMakefile +lustre/mdd/Makefile +lustre/mdd/autoMakefile +lustre/fld/Makefile +lustre/fld/autoMakefile lustre/obdclass/Makefile lustre/obdclass/autoMakefile lustre/obdclass/linux/Makefile @@ -1327,18 +1521,23 @@ lustre/osc/Makefile lustre/osc/autoMakefile lustre/ost/Makefile lustre/ost/autoMakefile +lustre/osd/Makefile +lustre/osd/autoMakefile lustre/mgc/Makefile lustre/mgc/autoMakefile lustre/mgs/Makefile lustre/mgs/autoMakefile lustre/ptlrpc/Makefile lustre/ptlrpc/autoMakefile +lustre/ptlrpc/gss/Makefile +lustre/ptlrpc/gss/autoMakefile lustre/quota/Makefile lustre/quota/autoMakefile lustre/scripts/Makefile lustre/scripts/version_tag.pl lustre/tests/Makefile lustre/utils/Makefile +lustre/utils/gss/Makefile ]) case $lb_target_os in darwin)