andy/glusterfs
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
glusterfs/configure.ac
Kevin Vigor 07cc8679cd Halo Replication feature for AFR translator 
Summary:
Halo Geo-replication is a feature which allows Gluster or NFS clients to write
locally to their region (as defined by a latency "halo" or threshold if you
like), and have their writes asynchronously propagate from their origin to the
rest of the cluster.  Clients can also write synchronously to the cluster
simply by specifying a halo-latency which is very large (e.g. 10seconds) which
will include all bricks.

In other words, it allows clients to decide at mount time if they desire
synchronous or asynchronous IO into a cluster and the cluster can support both
of these modes to any number of clients simultaneously.

There are a few new volume options due to this feature:
  halo-shd-latency:  The threshold below which self-heal daemons will
  consider children (bricks) connected.

  halo-nfsd-latency: The threshold below which NFS daemons will consider
  children (bricks) connected.

  halo-latency: The threshold below which all other clients will
  consider children (bricks) connected.

  halo-min-replicas: The minimum number of replicas which are to
  be enforced regardless of latency specified in the above 3 options.
  If the number of children falls below this threshold the next
  best (chosen by latency) shall be swapped in.

New FUSE mount options:
  halo-latency & halo-min-replicas: As descripted above.

This feature combined with multi-threaded SHD support (D1271745) results in
some pretty cool geo-replication possibilities.

Operational Notes:
- Global consistency is gaurenteed for synchronous clients, this is provided by
  the existing entry-locking mechanism.
- Asynchronous clients on the other hand and merely consistent to their region.
  Writes & deletes will be protected via entry-locks as usual preventing
  concurrent writes into files which are undergoing replication.  Read operations
  on the other hand should never block.
- Writes are allowed from _any_ region and propagated from the origin to all
  other regions.  The take away from this is care should be taken to ensure
  multiple writers do not write the same files resulting in a gfid split-brain
  which will require resolution via split-brain policies (majority, mtime &
  size).  Recommended method for preventing this is using the nfs-auth feature to
  define which region for each share has RW permissions, tiers not in the origin
  region should have RO perms.

TODO:
- Synchronous clients (including the SHD) should choose clients from their own
  region as preferred sources for reads.  Most of the plumbing is in place for
  this via the child_latency array.
- Better GFID split brain handling & better dent type split brain handling
  (i.e. create a trash can and move the offending files into it).
- Tagging in addition to latency as a means of defining which children you wish
  to synchronously write to

Test Plan:
- The usual suspects, clang, gcc w/ address sanitizer & valgrind
- Prove tests

Reviewers: jackl, dph, cjh, meyering

Reviewed By: meyering

Subscribers: ethanr

Differential Revision: https://phabricator.fb.com/D1272053

Tasks: 4117827

Change-Id: I694a9ab429722da538da171ec528406e77b5e6d1
BUG: 1428061
Signed-off-by: Kevin Vigor <kvigor@fb.com>
Reviewed-on: http://review.gluster.org/16099
Reviewed-on: https://review.gluster.org/16177
Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
2017-05-02 10:23:53 +00:00

1632 lines
56 KiB
Plaintext
Raw Blame History

dnl Copyright (c) 2006-2016 Red Hat, Inc. <http://www.redhat.com>
dnl This file is part of GlusterFS.
dnl
dnl This file is licensed to you under your choice of the GNU Lesser
dnl General Public License, version 3 or any later version (LGPLv3 or
dnl later), or the GNU General Public License, version 2 (GPLv2), in all
dnl cases as published by the Free Software Foundation.
AC_INIT([glusterfs],
[m4_esyscmd([build-aux/pkg-version --version])],
[gluster-users@gluster.org],,[https://github.com/gluster/glusterfs.git])
AC_SUBST([PACKAGE_RELEASE],
[m4_esyscmd([build-aux/pkg-version --release])])
AM_INIT_AUTOMAKE(tar-pax)
# Removes warnings when using automake 1.14 around (...but option 'subdir-objects' is disabled )
#but libglusterfs fails to build with contrib (Then are not set up that way?)
#AM_INIT_AUTOMAKE([subdir-objects])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES(yes)])
if make --help 2>&1 | grep -q no-print-directory; then
AM_MAKEFLAGS="$AM_MAKEFLAGS --no-print-directory";
fi
if make --help 2>&1 | grep -q quiet; then
AM_MAKEFLAGS="$AM_MAKEFLAGS --quiet"
fi
if libtool --help 2>&1 | grep -q quiet; then
AM_LIBTOOLFLAGS="--quiet";
fi
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES([Makefile
libglusterfs/Makefile
libglusterfs/src/Makefile
libglusterfs/src/gfdb/Makefile
geo-replication/src/peer_gsec_create
geo-replication/src/peer_mountbroker
geo-replication/src/peer_mountbroker.py
geo-replication/src/peer_georep-sshkey.py
extras/peer_add_secret_pub
geo-replication/syncdaemon/conf.py
extras/snap_scheduler/conf.py
glusterfsd/Makefile
glusterfsd/src/Makefile
rpc/Makefile
rpc/rpc-lib/Makefile
rpc/rpc-lib/src/Makefile
rpc/rpc-transport/Makefile
rpc/rpc-transport/socket/Makefile
rpc/rpc-transport/socket/src/Makefile
rpc/rpc-transport/rdma/Makefile
rpc/rpc-transport/rdma/src/Makefile
rpc/xdr/Makefile
rpc/xdr/src/Makefile
rpc/xdr/gen/Makefile
xlators/Makefile
xlators/meta/Makefile
xlators/meta/src/Makefile
xlators/mount/Makefile
xlators/mount/fuse/Makefile
xlators/mount/fuse/src/Makefile
xlators/mount/fuse/utils/mount.glusterfs
xlators/mount/fuse/utils/mount_glusterfs
xlators/mount/fuse/utils/Makefile
xlators/storage/Makefile
xlators/storage/posix/Makefile
xlators/storage/posix/src/Makefile
xlators/storage/bd/Makefile
xlators/storage/bd/src/Makefile
xlators/cluster/Makefile
xlators/cluster/afr/Makefile
xlators/cluster/afr/src/Makefile
xlators/cluster/stripe/Makefile
xlators/cluster/stripe/src/Makefile
xlators/cluster/dht/Makefile
xlators/cluster/dht/src/Makefile
xlators/cluster/ec/Makefile
xlators/cluster/ec/src/Makefile
xlators/performance/Makefile
xlators/performance/write-behind/Makefile
xlators/performance/write-behind/src/Makefile
xlators/performance/read-ahead/Makefile
xlators/performance/read-ahead/src/Makefile
xlators/performance/readdir-ahead/Makefile
xlators/performance/readdir-ahead/src/Makefile
xlators/performance/io-threads/Makefile
xlators/performance/io-threads/src/Makefile
xlators/performance/io-cache/Makefile
xlators/performance/io-cache/src/Makefile
xlators/performance/symlink-cache/Makefile
xlators/performance/symlink-cache/src/Makefile
xlators/performance/quick-read/Makefile
xlators/performance/quick-read/src/Makefile
xlators/performance/open-behind/Makefile
xlators/performance/open-behind/src/Makefile
xlators/performance/md-cache/Makefile
xlators/performance/md-cache/src/Makefile
xlators/performance/decompounder/Makefile
xlators/performance/decompounder/src/Makefile
xlators/performance/nl-cache/Makefile
xlators/performance/nl-cache/src/Makefile
xlators/debug/Makefile
xlators/debug/sink/Makefile
xlators/debug/sink/src/Makefile
xlators/debug/trace/Makefile
xlators/debug/trace/src/Makefile
xlators/debug/error-gen/Makefile
xlators/debug/error-gen/src/Makefile
xlators/debug/io-stats/Makefile
xlators/debug/io-stats/src/Makefile
xlators/protocol/Makefile
xlators/protocol/auth/Makefile
xlators/protocol/auth/addr/Makefile
xlators/protocol/auth/addr/src/Makefile
xlators/protocol/auth/login/Makefile
xlators/protocol/auth/login/src/Makefile
xlators/protocol/client/Makefile
xlators/protocol/client/src/Makefile
xlators/protocol/server/Makefile
xlators/protocol/server/src/Makefile
xlators/features/Makefile
xlators/features/arbiter/Makefile
xlators/features/arbiter/src/Makefile
xlators/experimental/fdl/Makefile
xlators/experimental/fdl/src/Makefile
xlators/features/changelog/Makefile
xlators/features/changelog/src/Makefile
xlators/features/changelog/lib/Makefile
xlators/features/changelog/lib/src/Makefile
xlators/features/changetimerecorder/Makefile
xlators/features/changetimerecorder/src/Makefile
xlators/features/glupy/Makefile
xlators/features/glupy/examples/Makefile
xlators/features/glupy/src/Makefile
xlators/features/glupy/src/setup.py
xlators/features/glupy/src/__init__.py
xlators/features/glupy/src/glupy/Makefile
xlators/features/locks/Makefile
xlators/features/locks/src/Makefile
xlators/features/quota/Makefile
xlators/features/quota/src/Makefile
xlators/features/marker/Makefile
xlators/features/marker/src/Makefile
xlators/features/read-only/Makefile
xlators/features/read-only/src/Makefile
xlators/features/compress/Makefile
xlators/features/compress/src/Makefile
xlators/features/quiesce/Makefile
xlators/features/quiesce/src/Makefile
xlators/features/barrier/Makefile
xlators/features/barrier/src/Makefile
xlators/features/index/Makefile
xlators/features/index/src/Makefile
xlators/features/gfid-access/Makefile
xlators/features/gfid-access/src/Makefile
xlators/features/trash/Makefile
xlators/features/trash/src/Makefile
xlators/features/snapview-server/Makefile
xlators/features/snapview-server/src/Makefile
xlators/features/snapview-client/Makefile
xlators/features/snapview-client/src/Makefile
xlators/features/upcall/Makefile
xlators/features/upcall/src/Makefile
xlators/features/shard/Makefile
xlators/features/shard/src/Makefile
xlators/features/bit-rot/Makefile
xlators/features/bit-rot/src/Makefile
xlators/features/bit-rot/src/stub/Makefile
xlators/features/bit-rot/src/bitd/Makefile
xlators/features/leases/Makefile
xlators/features/leases/src/Makefile
xlators/playground/Makefile
xlators/playground/template/Makefile
xlators/playground/template/src/Makefile
xlators/encryption/Makefile
xlators/encryption/rot-13/Makefile
xlators/encryption/rot-13/src/Makefile
xlators/encryption/crypt/Makefile
xlators/encryption/crypt/src/Makefile
xlators/system/Makefile
xlators/system/posix-acl/Makefile
xlators/system/posix-acl/src/Makefile
xlators/nfs/Makefile
xlators/nfs/server/Makefile
xlators/nfs/server/src/Makefile
xlators/mgmt/Makefile
xlators/mgmt/glusterd/Makefile
xlators/mgmt/glusterd/src/Makefile
xlators/experimental/Makefile
xlators/experimental/jbr-client/Makefile
xlators/experimental/jbr-client/src/Makefile
xlators/experimental/jbr-server/Makefile
xlators/experimental/jbr-server/src/Makefile
xlators/experimental/dht2/Makefile
xlators/experimental/dht2/dht2-client/Makefile
xlators/experimental/dht2/dht2-client/src/Makefile
xlators/experimental/dht2/dht2-server/Makefile
xlators/experimental/dht2/dht2-server/src/Makefile
xlators/experimental/posix2/Makefile
xlators/experimental/posix2/ds/Makefile
xlators/experimental/posix2/ds/src/Makefile
xlators/experimental/posix2/mds/Makefile
xlators/experimental/posix2/mds/src/Makefile
xlators/experimental/posix2/common/Makefile
xlators/experimental/posix2/common/src/Makefile
cli/Makefile
cli/src/Makefile
doc/Makefile
extras/Makefile
extras/glusterd.vol
extras/cliutils/Makefile
extras/init.d/Makefile
extras/init.d/glusterd.plist
extras/init.d/glusterd-Debian
extras/init.d/glusterd-Redhat
extras/init.d/glusterd-FreeBSD
extras/init.d/glusterd-SuSE
extras/init.d/glustereventsd-Debian
extras/init.d/glustereventsd-Redhat
extras/init.d/glustereventsd-FreeBSD
extras/systemd/Makefile
extras/systemd/glusterd.service
extras/systemd/glustereventsd.service
extras/run-gluster.tmpfiles
extras/benchmarking/Makefile
extras/hook-scripts/Makefile
extras/ocf/Makefile
extras/ocf/glusterd
extras/ocf/volume
extras/LinuxRPM/Makefile
extras/geo-rep/Makefile
extras/geo-rep/schedule_georep.py
extras/firewalld/Makefile
extras/hook-scripts/add-brick/Makefile
extras/hook-scripts/add-brick/pre/Makefile
extras/hook-scripts/add-brick/post/Makefile
extras/hook-scripts/create/Makefile
extras/hook-scripts/create/post/Makefile
extras/hook-scripts/delete/Makefile
extras/hook-scripts/delete/pre/Makefile
extras/hook-scripts/start/Makefile
extras/hook-scripts/start/post/Makefile
extras/hook-scripts/set/Makefile
extras/hook-scripts/set/post/Makefile
extras/hook-scripts/stop/Makefile
extras/hook-scripts/stop/pre/Makefile
extras/hook-scripts/reset/Makefile
extras/hook-scripts/reset/post/Makefile
extras/hook-scripts/reset/pre/Makefile
extras/snap_scheduler/Makefile
events/Makefile
events/src/Makefile
events/src/eventsapiconf.py
events/tools/Makefile
contrib/fuse-util/Makefile
contrib/umountd/Makefile
contrib/uuid/uuid_types.h
glusterfs-api.pc
libgfchangelog.pc
libgfdb.pc
api/Makefile
api/src/Makefile
api/examples/Makefile
geo-replication/Makefile
geo-replication/src/Makefile
geo-replication/syncdaemon/Makefile
tools/Makefile
tools/gfind_missing_files/Makefile
heal/Makefile
heal/src/Makefile
glusterfs.spec
tools/glusterfind/src/tool.conf
tools/glusterfind/glusterfind
tools/glusterfind/Makefile
tools/glusterfind/src/Makefile
tests/basic/fuse/Makefile
tests/basic/gfapi/Makefile])
AC_CANONICAL_HOST
AC_PROG_CC
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
AC_SUBST([shrext_cmds])
AC_CHECK_PROG([RPCGEN], [rpcgen], [yes], [no])
if test "x$RPCGEN" = "xno"; then
AC_MSG_ERROR([`rpcgen` not found, glusterfs needs `rpcgen` exiting..])
fi
# Initialize CFLAGS before usage
AC_ARG_ENABLE([debug],
AC_HELP_STRING([--enable-debug],
[Enable debug build options.]))
if test "x$enable_debug" = "xyes"; then
BUILD_DEBUG=yes
CFLAGS="${CFLAGS} -g -O0 -DDEBUG"
else
BUILD_DEBUG=no
CFLAGS="${CFLAGS} -g"
fi
AC_ARG_WITH([fbextras], AC_HELP_STRING([--with-fbextras], [Enable Facebook specific extras.]))
if test "x$with_fbextras" = "xyes"; then
BUILD_FBEXTRAS=yes
else
BUILD_FBEXTRAS=no
fi
AC_ARG_ENABLE([privport_tracking],
AC_HELP_STRING([--disable-privport_tracking],
[Disable internal tracking of privileged ports.]))
TRACK_PRIVPORTS="yes"
if test x"$enable_privport_tracking" = x"no"; then
TRACK_PRIVPORTS="no"
AC_DEFINE(GF_DISABLE_PRIVPORT_TRACKING, 1,
[Disable internal tracking of privileged ports.])
fi
case $host_os in
darwin*)
if ! test "`/usr/bin/sw_vers | grep ProductVersion: | cut -f 2 | cut -d. -f2`" -ge 7; then
AC_MSG_ERROR([You need at least OS X 10.7 (Lion) to build Glusterfs])
fi
# OSX version lesser than 9 has llvm/clang optimization issues which leads to various segfaults
if test "`/usr/bin/sw_vers | grep ProductVersion: | cut -f 2 | cut -d. -f2`" -lt 9; then
CFLAGS="${CFLAGS} -g -O0 -DDEBUG"
fi
;;
esac
# --enable-valgrind prevents calling dlclose(), this leaks memory
AC_ARG_ENABLE([valgrind],
AC_HELP_STRING([--enable-valgrind],
[Enable valgrind for resource leak debugging.]))
if test "x$enable_valgrind" = "xyes"; then
AC_DEFINE(RUN_WITH_VALGRIND, 1, [define if all processes should run under valgrind])
fi
AC_ARG_WITH([previous-options],
[AS_HELP_STRING([--with-previous-options],
[read config.status for configure options])
],
[ if test -r ./config.status && \
args=$(grep 'ac_cs_config=' config.status | \
sed -e 's/.*"\(.*\)".*/\1/'| sed -e "s/'//g") ; then
echo "###"
echo "### Rerunning as '$0 $args'"
echo "###"
exec $0 $args
fi
])
AC_ARG_WITH(pkgconfigdir,
[ --with-pkgconfigdir=DIR pkgconfig file in DIR @<:@LIBDIR/pkgconfig@:>@],
[pkgconfigdir=$withval],
[pkgconfigdir='${libdir}/pkgconfig'])
AC_SUBST(pkgconfigdir)
AC_ARG_WITH(mountutildir,
[ --with-mountutildir=DIR mount helper utility in DIR @<:@/sbin@:>@],
[mountutildir=$withval],
[mountutildir='/sbin'])
AC_SUBST(mountutildir)
AC_ARG_WITH(systemddir,
[ --with-systemddir=DIR systemd service files in DIR @<:@PREFIX/lib/systemd/system@:>@],
[systemddir=$withval],
[systemddir='${prefix}/lib/systemd/system'])
AC_SUBST(systemddir)
AM_CONDITIONAL([USE_SYSTEMD], test [ -d '/usr/lib/systemd/system' ])
AC_ARG_WITH(initdir,
[ --with-initdir=DIR init.d scripts in DIR @<:@/etc/init.d@:>@],
[initdir=$withval],
[initdir='/etc/init.d'])
AC_SUBST(initdir)
AC_ARG_WITH(launchddir,
[ --with-launchddir=DIR launchd services in DIR @<:@/Library/LaunchDaemons@:>@],
[launchddir=$withval],
[launchddir='/Library/LaunchDaemons'])
AC_SUBST(launchddir)
AC_ARG_WITH(tmpfilesdir,
AC_HELP_STRING([--with-tmpfilesdir=DIR],
[tmpfiles config in DIR, disabled by default]),
[tmpfilesdir=$withval],
[tmpfilesdir=''])
AC_SUBST(tmpfilesdir)
AC_ARG_WITH([ocf],
[AS_HELP_STRING([--without-ocf], [build OCF-compliant cluster resource agents])],
,
[OCF_SUBDIR='ocf'],
)
AC_SUBST(OCF_SUBDIR)
# LEX needs a check
AC_PROG_LEX
if test "x${LEX}" != "xflex" -a "x${FLEX}" != "xlex"; then
AC_MSG_ERROR([Flex or lex required to build glusterfs.])
fi
dnl
dnl Word sizes...
dnl
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
SIZEOF_SHORT=$ac_cv_sizeof_short
SIZEOF_INT=$ac_cv_sizeof_int
SIZEOF_LONG=$ac_cv_sizeof_long
SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
AC_SUBST(SIZEOF_SHORT)
AC_SUBST(SIZEOF_INT)
AC_SUBST(SIZEOF_LONG)
AC_SUBST(SIZEOF_LONG_LONG)
# YACC needs a check
AC_PROG_YACC
if test "x${YACC}" = "xbyacc" -o "x${YACC}" = "xyacc" -o "x${YACC}" = "x"; then
AC_MSG_ERROR([GNU Bison required to build glusterfs.])
fi
AC_CHECK_TOOL([LD],[ld])
AC_CHECK_LIB([crypto], [MD5], , AC_MSG_ERROR([OpenSSL crypto library is required to build glusterfs]))
AC_CHECK_LIB([pthread], [pthread_mutex_init], , AC_MSG_ERROR([Posix threads library is required to build glusterfs]))
AC_CHECK_FUNC([dlopen], [has_dlopen=yes], AC_CHECK_LIB([dl], [dlopen], , AC_MSG_ERROR([Dynamic linking library required to build glusterfs])))
AC_CHECK_LIB([readline], [rl_do_undo], [RL_UNDO="yes"], [RL_UNDO="no"])
AC_CHECK_LIB([intl], [gettext])
AC_CHECK_HEADERS([sys/xattr.h])
AC_CHECK_HEADERS([sys/ioctl.h], AC_DEFINE(HAVE_IOCTL_IN_SYS_IOCTL_H, 1, [have sys/ioctl.h]))
AC_CHECK_HEADERS([sys/extattr.h])
AC_CHECK_HEADERS([openssl/dh.h])
AC_CHECK_HEADERS([openssl/ecdh.h])
dnl Math library
AC_CHECK_LIB([m], [pow], [MATH_LIB='-lm'], [MATH_LIB=''])
AC_SUBST(MATH_LIB)
dnl use libuuid.so or fall-back to contrib/uuid
PKG_CHECK_MODULES([UUID], [uuid],
[have_uuid=yes
AC_DEFINE(HAVE_LIBUUID, 1, [have libuuid.so])
PKGCONFIG_UUID=uuid],
[have_uuid=no
UUID_CFLAGS='-I$(CONTRIBDIR)/uuid'])
AM_CONDITIONAL([HAVE_LIBUUID], [test x$have_uuid = xyes])
dnl older version of libuuid (from e2fsprogs) require including uuid/uuid.h
saved_CFLAGS=${CFLAGS}
CFLAGS="${CFLAGS} ${UUID_CFLAGS}"
AC_CHECK_HEADER([uuid.h], [], [AC_CHECK_HEADER([uuid/uuid.h])],
[[#if HAVE_UUID_H
#include <uuid.h>
#endif
]])
CFLAGS=${saved_CFLAGS}
if test "x$ac_cv_header_uuid_uuid_h" = "xyes"; then
UUID_CFLAGS="${UUID_CFLAGS} -I$(pkg-config --variable=includedir uuid)/uuid"
fi
dnl libglusterfs needs uuid.h, practically everything depends on it
GF_CPPFLAGS="${GF_CPPFLAGS} ${UUID_CFLAGS}"
dnl PKGCONFIG_UUID is used for the dependency in *.pc.in files
AC_SUBST(PKGCONFIG_UUID)
dnl NetBSD does not support POSIX ACLs :-(
case $host_os in
*netbsd* | darwin*)
AC_MSG_WARN([platform does not support POSIX ACLs... disabling them])
ACL_LIBS=''
USE_POSIX_ACLS='0'
BUILD_POSIX_ACLS='no'
;;
*)
AC_CHECK_HEADERS([sys/acl.h], ,
AC_MSG_ERROR([Support for POSIX ACLs is required]))
USE_POSIX_ACLS='1'
BUILD_POSIX_ACLS='yes'
case $host_os in
linux*)
ACL_LIBS='-lacl'
;;
solaris*)
ACL_LIBS='-lsec'
;;
*freebsd*)
ACL_LIBS='-lc'
;;
darwin*)
ACL_LIBS='-lc'
;;
esac
if test "x${ACL_LIBS}" = "x-lacl"; then
AC_CHECK_HEADERS([acl/libacl.h], , AC_MSG_ERROR([libacl is required for building on ${host_os}]))
fi
;;
esac
AC_SUBST(ACL_LIBS)
AC_SUBST(USE_POSIX_ACLS)
# libglusterfs/checksum
AC_CHECK_HEADERS([openssl/md5.h])
AC_CHECK_LIB([z], [adler32], [ZLIB_LIBS="-lz"], AC_MSG_ERROR([zlib is required to build glusterfs]))
AC_SUBST(ZLIB_LIBS)
AC_CHECK_HEADERS([linux/falloc.h])
AC_CHECK_HEADERS([linux/oom.h], AC_DEFINE(HAVE_LINUX_OOM_H, 1, [have linux/oom.h]))
dnl Mac OS X does not have spinlocks
AC_CHECK_FUNC([pthread_spin_init], [have_spinlock=yes])
if test "x${have_spinlock}" = "xyes"; then
AC_DEFINE(HAVE_SPINLOCK, 1, [define if found spinlock])
fi
AC_SUBST(HAVE_SPINLOCK)
dnl some os may not have GNU defined strnlen function
AC_CHECK_FUNC([strnlen], [have_strnlen=yes])
if test "x${have_strnlen}" = "xyes"; then
AC_DEFINE(HAVE_STRNLEN, 1, [define if found strnlen])
fi
AC_SUBST(HAVE_STRNLEN)
AC_CHECK_FUNC([setfsuid], [have_setfsuid=yes])
AC_CHECK_FUNC([setfsgid], [have_setfsgid=yes])
if test "x${have_setfsuid}" = "xyes" -a "x${have_setfsgid}" = "xyes"; then
AC_DEFINE(HAVE_SET_FSID, 1, [define if found setfsuid setfsgid])
fi
dnl test umount2 function
AC_CHECK_FUNC([umount2], [have_umount2=yes])
if test "x${have_umount2}" = "xyes"; then
AC_DEFINE(HAVE_UMOUNT2, 1, [define if found umount2])
fi
dnl Check Python Availability
have_python=no
AM_PATH_PYTHON(,, [:])
if test "$PYTHON" != ":"; then
have_python=yes
fi
dnl Check if version matches that we require
PYTHONDEV_CPPFLAGS=
PYTHONDEV_LDFLAGS=
BUILD_PYTHON_SITE_PACKAGES=
BUILD_PYTHON_INC=
BUILD_PYTHON_LIB=
have_python2=no
have_Python_h=no
if echo $PYTHON_VERSION | grep -q ^2; then
have_python2=yes
dnl Use pkg-config to get runtime search patch missing from ${PYTHON}-config
dnl Just do "true" on failure so that configure does not bail out
PKG_CHECK_MODULES([PYTHON], "python-$PYTHON_VERSION",,true)
PYTHONDEV_CPPFLAGS="`${PYTHON}-config --cflags`"
dnl Edit out the flags that are not required or are conflicting
PYTHONDEV_CPPFLAGS=`echo ${PYTHONDEV_CPPFLAGS} | sed -e 's/-Wp,-D_FORTIFY_SOURCE=[[0-9]]//g'`
dnl Find python libs at user configured libdir and also "lib" under prefix
PYTHONDEV_LDFLAGS="${PYTHON_LIBS} -L`${PYTHON}-config --prefix`/lib -L`${PYTHON}-config --prefix`/$libdir `${PYTHON}-config --ldflags`"
BUILD_PYTHON_SITE_PACKAGES=${pythondir}
BUILD_PYTHON_INC=`$PYTHON -c "import sys; from distutils import sysconfig; sys.stdout.write(sysconfig.get_python_inc())" 2>/dev/null`
BUILD_PYTHON_LIB=python$PYTHON_VERSION
dnl Now check for python header using the include path obtained above
AC_CHECK_HEADERS([${BUILD_PYTHON_INC}/Python.h],[have_Python_h=yes],[])
fi
AC_SUBST(PYTHONDEV_CPPFLAGS)
AC_SUBST(PYTHONDEV_LDFLAGS)
AC_SUBST(BUILD_PYTHON_SITE_PACKAGES)
AC_SUBST(BUILD_PYTHON_INC)
AC_SUBST(BUILD_PYTHON_LIB)
# FUSE section
AC_ARG_ENABLE([fuse-client],
AC_HELP_STRING([--disable-fuse-client],
[Do not build the fuse client. NOTE: you cannot mount glusterfs without the client]))
BUILD_FUSE_CLIENT=no
if test "x$enable_fuse_client" != "xno"; then
FUSE_CLIENT_SUBDIR=fuse
BUILD_FUSE_CLIENT="yes"
fi
AC_ARG_ENABLE([bd-xlator],
AC_HELP_STRING([--enable-bd-xlator], [Build BD xlator]))
if test "x$enable_bd_xlator" != "xno"; then
AC_CHECK_LIB([lvm2app],
[lvm_init,lvm_lv_from_name],
[HAVE_BD_LIB="yes"],
[HAVE_BD_LIB="no"])
if test "x$HAVE_BD_LIB" = "xyes"; then
# lvm_lv_from_name() has been made public with lvm2-2.02.79
AC_CHECK_DECLS(
[lvm_lv_from_name],
[NEED_LVM_LV_FROM_NAME_DECL="no"],
[NEED_LVM_LV_FROM_NAME_DECL="yes"],
[[#include <lvm2app.h>]])
fi
fi
if test "x$enable_bd_xlator" = "xyes" -a "x$HAVE_BD_LIB" = "xno"; then
echo "BD xlator requested but required lvm2 development library not found."
exit 1
fi
BUILD_BD_XLATOR=no
if test "x${enable-bd-xlator}" != "xno" -a "x${HAVE_BD_LIB}" = "xyes"; then
BUILD_BD_XLATOR=yes
AC_DEFINE(HAVE_BD_XLATOR, 1, [define if lvm2app library found and bd xlator
enabled])
if test "x$NEED_LVM_LV_FROM_NAME_DECL" = "xyes"; then
AC_DEFINE(NEED_LVM_LV_FROM_NAME_DECL, 1, [defined if lvm_lv_from_name()
was not found in the lvm2app.h header, but can be linked])
fi
fi
AM_CONDITIONAL([ENABLE_BD_XLATOR], [test x$BUILD_BD_XLATOR = xyes])
dnl check for old openssl
AC_CHECK_LIB([crypto], CRYPTO_THREADID_set_callback, [AC_DEFINE([HAVE_CRYPTO_THREADID], [1], [use new OpenSSL functions])])
AC_CHECK_LIB([ssl], TLSv1_2_method, [AC_DEFINE([HAVE_TLSV1_2_METHOD], [1], [use new OpenSSL functions])])
# start encryption/crypt section
AC_CHECK_HEADERS([openssl/cmac.h], [have_cmac_h=yes], [have_cmac_h=no])
AC_ARG_ENABLE([crypt-xlator],
AC_HELP_STRING([--enable-crypt-xlator], [Build crypt encryption xlator]))
if test "x$enable_crypt_xlator" = "xyes" -a "x$have_cmac_h" = "xno"; then
AC_MSG_ERROR([Encryption xlator requires OpenSSL with cmac.h])
fi
BUILD_CRYPT_XLATOR=no
if test "x$enable_crypt_xlator" != "xno" -a "x$have_cmac_h" = "xyes"; then
BUILD_CRYPT_XLATOR=yes
AC_DEFINE(HAVE_CRYPT_XLATOR, 1, [enable building crypt encryption xlator])
fi
AM_CONDITIONAL([ENABLE_CRYPT_XLATOR], [test x$BUILD_CRYPT_XLATOR = xyes])
AC_SUBST(FUSE_CLIENT_SUBDIR)
# end FUSE section
# FUSERMOUNT section
AC_ARG_ENABLE([fusermount],
AC_HELP_STRING([--disable-fusermount],
[Use system's fusermount]))
BUILD_FUSERMOUNT="yes"
if test "x$enable_fusermount" = "xno"; then
BUILD_FUSERMOUNT="no"
else
AC_DEFINE(GF_FUSERMOUNT, 1, [Use our own fusermount])
FUSERMOUNT_SUBDIR="contrib/fuse-util"
fi
AC_SUBST(FUSERMOUNT_SUBDIR)
#end FUSERMOUNT section
# EPOLL section
AC_ARG_ENABLE([epoll],
AC_HELP_STRING([--disable-epoll],
[Use poll instead of epoll.]))
BUILD_EPOLL=no
if test "x$enable_epoll" != "xno"; then
AC_CHECK_HEADERS([sys/epoll.h],
[BUILD_EPOLL=yes],
[BUILD_EPOLL=no])
fi
# end EPOLL section
# IBVERBS section
AC_ARG_ENABLE([ibverbs],
AC_HELP_STRING([--disable-ibverbs],
[Do not build the ibverbs transport]))
if test "x$enable_ibverbs" != "xno"; then
AC_CHECK_LIB([ibverbs],
[ibv_get_device_list],
[HAVE_LIBIBVERBS="yes"],
[HAVE_LIBIBVERBS="no"])
AC_CHECK_LIB([rdmacm], [rdma_create_id], [HAVE_RDMACM="yes"], [HAVE_RDMACM="no"])
if test "x$HAVE_RDMACM" = "xyes" ; then
AC_CHECK_DECLS(
[RDMA_OPTION_ID_REUSEADDR],
[],
[AC_ERROR([Need at least version 1.0.15 of librdmacm])],
[[#include <rdma/rdma_cma.h>]])
fi
fi
if test "x$enable_ibverbs" = "xyes"; then
if test "x$HAVE_LIBIBVERBS" = "xno"; then
echo "ibverbs-transport requested, but libibverbs is not present."
exit 1
fi
if test "x$HAVE_RDMACM" = "xno"; then
echo "ibverbs-transport requested, but librdmacm is not present."
exit 1
fi
fi
BUILD_RDMA=no
BUILD_IBVERBS=no
if test "x$enable_ibverbs" != "xno" -a "x$HAVE_LIBIBVERBS" = "xyes" -a "x$HAVE_RDMACM" = "xyes"; then
IBVERBS_SUBDIR=ib-verbs
BUILD_IBVERBS=yes
RDMA_SUBDIR=rdma
BUILD_RDMA=yes
fi
AC_SUBST(IBVERBS_SUBDIR)
AC_SUBST(RDMA_SUBDIR)
# end IBVERBS section
# SYNCDAEMON section
AC_ARG_ENABLE([georeplication],
AC_HELP_STRING([--disable-georeplication],
[Do not install georeplication components]))
BUILD_SYNCDAEMON=no
case $host_os in
linux*)
#do nothing
;;
netbsd*)
#do nothing
;;
*)
#disabling geo replication for non-linux platforms
enable_georeplication=no
;;
esac
SYNCDAEMON_COMPILE=0
if test "x$enable_georeplication" != "xno"; then
SYNCDAEMON_SUBDIR=geo-replication
SYNCDAEMON_COMPILE=1
BUILD_SYNCDAEMON="yes"
AM_PATH_PYTHON([2.4])
echo -n "checking if python is python 2.x... "
if echo $PYTHON_VERSION | grep ^2; then
:
else
echo no
AC_MSG_ERROR([only python 2.x is supported])
fi
echo -n "checking if python has ctypes support... "
if "$PYTHON" -c 'import ctypes' 2>/dev/null; then
echo yes
else
echo no
AC_MSG_ERROR([python does not have ctypes support])
fi
fi
AC_SUBST(SYNCDAEMON_COMPILE)
AC_SUBST(SYNCDAEMON_SUBDIR)
# end SYNCDAEMON section
# only install scripts from extras/geo-rep when enabled
if test "x$enable_georeplication" != "xno"; then
GEOREP_EXTRAS_SUBDIR=geo-rep
fi
AC_SUBST(GEOREP_EXTRAS_SUBDIR)
AM_CONDITIONAL(USE_GEOREP, test "x$enable_georeplication" != "xno")
# Events section
AC_ARG_ENABLE([events],
AC_HELP_STRING([--disable-events],
[Do not install Events components]))
BUILD_EVENTS=no
EVENTS_ENABLED=0
EVENTS_SUBDIR=
if test "x$enable_events" != "xno"; then
EVENTS_SUBDIR=events
EVENTS_ENABLED=1
BUILD_EVENTS="yes"
if test "x$have_python2" = "xno"; then
if test "x$enable_events" = "xyes"; then
AC_MSG_ERROR([python 2.x packages required. exiting..])
fi
AC_MSG_WARN([python 2.x not found, disabling events])
EVENTS_SUBDIR=
EVENTS_ENABLED=0
BUILD_EVENTS="no"
else
AC_DEFINE(USE_EVENTS, 1, [define if events enabled])
fi
fi
AC_SUBST(EVENTS_ENABLED)
AC_SUBST(EVENTS_SUBDIR)
AM_CONDITIONAL([BUILD_EVENTS], [test x$BUILD_EVENTS = xyes])
# end Events section
# CDC xlator - check if libz is present if so enable HAVE_LIB_Z
BUILD_CDC=yes
PKG_CHECK_MODULES([ZLIB], [zlib >= 1.2.0],,
[AC_CHECK_LIB([z], [deflate], [ZLIB_LIBS="-lz"],
[BUILD_CDC=no])])
echo -n "features requiring zlib enabled: "
if test "x$BUILD_CDC" = "xyes" ; then
echo "yes"
AC_DEFINE(HAVE_LIB_Z, 1, [define if zlib is present])
else
echo "no"
fi
AC_SUBST(ZLIB_CFLAGS)
AC_SUBST(ZLIB_LIBS)
# end CDC xlator secion
#start firewalld section
BUILD_FIREWALLD="no"
AC_ARG_ENABLE([firewalld],
AC_HELP_STRING([--enable-firewalld],
[enable installation configuration for firewalld]),
[BUILD_FIREWALLD="${enableval}"], [BUILD_FIREWALLD="no"])
if test "x${BUILD_FIREWALLD}" = "xyes"; then
if !(test -d /usr/lib/firewalld/services 1>/dev/null 2>&1) ; then
BUILD_FIREWALLD="no (firewalld not installed)"
fi
fi
AM_CONDITIONAL([USE_FIREWALLD],test ["x${BUILD_FIREWALLD}" = "xyes"])
#endof firewald section
# Data tiering requires sqlite
AC_ARG_ENABLE([tiering],
AC_HELP_STRING([--disable-tiering],
[Disable data classification/tiering]),
[BUILD_GFDB="${enableval}"], [BUILD_GFDB="yes"])
case $host_os in
darwin*)
SQLITE_LIBS="-lsqlite3"
AC_CHECK_HEADERS([sqlite3.h], AC_DEFINE(USE_GFDB, 1))
;;
*)
if test "x${BUILD_GFDB}" = "xyes"; then
PKG_CHECK_MODULES([SQLITE], [sqlite3],
AC_DEFINE(USE_GFDB, 1),
AC_MSG_ERROR([pass --disable-tiering to build without sqlite]))
else
AC_DEFINE(USE_GFDB, 0, [no sqlite, gfdb is disabled])
fi
;;
esac
AC_SUBST(SQLITE_CFLAGS)
AC_SUBST(SQLITE_LIBS)
AM_CONDITIONAL(BUILD_GFDB, test "x${BUILD_GFDB}" = "xyes")
AM_CONDITIONAL(USE_GFDB, test "x${BUILD_GFDB}" = "xyes")
# xml-output
AC_ARG_ENABLE([xml-output],
AC_HELP_STRING([--disable-xml-output],
[Disable the xml output]))
BUILD_XML_OUTPUT="yes"
if test "x$enable_xml_output" != "xno"; then
#check if libxml is present if so enable HAVE_LIB_XML
m4_ifdef([AM_PATH_XML2],[AM_PATH_XML2([2.6.19])], [no_xml=yes])
if test "x${no_xml}" = "x"; then
AC_DEFINE([HAVE_LIB_XML], [1], [Define to 1 if using libxml2.])
else
if test "x$enable_georeplication" != "xno"; then
AC_MSG_ERROR([libxml2 devel libraries not found])
else
AC_MSG_WARN([libxml2 devel libraries not found disabling XML support])
BUILD_XML_OUTPUT="no"
fi
fi
else
if test "x$enable_georeplication" != "xno"; then
AC_MSG_ERROR([geo-replication requires xml output])
fi
BUILD_XML_OUTPUT="no"
fi
# end of xml-output
dnl SELinux feature enablement
case $host_os in
linux*)
AC_ARG_ENABLE([selinux],
AC_HELP_STRING([--disable-selinux],
[Disable SELinux features]),
[USE_SELINUX="${enableval}"], [USE_SELINUX="yes"])
;;
*)
USE_SELINUX=no
;;
esac
AM_CONDITIONAL(USE_SELINUX, test "x${USE_SELINUX}" = "xyes")
dnl end of SELinux feature enablement
AC_CHECK_HEADERS([execinfo.h], [have_backtrace=yes])
if test "x${have_backtrace}" = "xyes"; then
AC_DEFINE(HAVE_BACKTRACE, 1, [define if found backtrace])
fi
AC_SUBST(HAVE_BACKTRACE)
if test "x${have_backtrace}" != "xyes"; then
AC_TRY_COMPILE([#include <math.h>], [double x=0.0; x=ceil(0.0);],
[],
AC_MSG_ERROR([need math library for libexecinfo]))
fi
dnl glusterfs prints memory usage to stderr by sending it SIGUSR1
AC_CHECK_FUNC([malloc_stats], [have_malloc_stats=yes])
if test "x${have_malloc_stats}" = "xyes"; then
AC_DEFINE(HAVE_MALLOC_STATS, 1, [define if found malloc_stats])
fi
AC_SUBST(HAVE_MALLOC_STATS)
dnl Linux, Solaris, Cygwin
AC_CHECK_MEMBERS([struct stat.st_atim.tv_nsec])
dnl FreeBSD, NetBSD
AC_CHECK_MEMBERS([struct stat.st_atimespec.tv_nsec])
case $host_os in
*netbsd*)
CFLAGS="${CFLAGS} -D_INCOMPLETE_XOPEN_C063 -DCONFIG_MACHINE_BSWAP_H"
;;
esac
AC_CHECK_FUNC([linkat], [have_linkat=yes])
if test "x${have_linkat}" = "xyes"; then
AC_DEFINE(HAVE_LINKAT, 1, [define if found linkat])
fi
AC_SUBST(HAVE_LINKAT)
dnl check for Monotonic clock
AC_CHECK_LIB([rt], [clock_gettime], ,
AC_MSG_WARN([System doesn't have monotonic clock using contrib]))
dnl Check for argp
AC_CHECK_HEADER([argp.h], AC_DEFINE(HAVE_ARGP, 1, [have argp]))
BUILD_ARGP_STANDALONE=no
if test "x${ac_cv_header_argp_h}" = "xno"; then
AC_CONFIG_SUBDIRS(contrib/argp-standalone)
BUILD_ARGP_STANDALONE=yes
ARGP_STANDALONE_CPPFLAGS='-I${top_srcdir}/contrib/argp-standalone'
ARGP_STANDALONE_LDADD='${top_builddir}/contrib/argp-standalone/libargp.a'
ARGP_STANDALONE_DIR='${top_builddir}/contrib/argp-standalone'
fi
dnl libglusterfs needs argp.h, practically everything depends on it
GF_CPPFLAGS="${GF_CPPFLAGS} ${ARGP_STANDALONE_CPPFLAGS}"
AC_SUBST(ARGP_STANDALONE_CPPFLAGS)
AC_SUBST(ARGP_STANDALONE_LDADD)
AC_SUBST(ARGP_STANDALONE_DIR)
dnl Check for atomic operation support
AC_CHECK_FUNC([__atomic_load], [have_atomic_builtins])
if test "x${have_atomic_builtins}" = "xyes"; then
AC_DEFINE(HAVE_ATOMIC_BUILTINS, 1, [define if __atomic_*() builtins are available])
fi
AC_SUBST(HAVE_ATOMIC_BUILTINS)
dnl __sync_*() will not be needed if __atomic_*() is available
AC_CHECK_FUNC([__sync_fetch_and_add], [have_sync_builtins])
if test "x${have_sync_builtind}" = "xyes"; then
AC_DEFINE(HAVE_SYNC_BUILTINS, 1, [define if __sync_*() builtins are available])
fi
AC_SUBST(HAVE_SYNC_BUILTINS)
AC_CHECK_HEADER([malloc.h], AC_DEFINE(HAVE_MALLOC_H, 1, [have malloc.h]))
AC_CHECK_FUNC([llistxattr], [have_llistxattr=yes])
if test "x${have_llistxattr}" = "xyes"; then
AC_DEFINE(HAVE_LLISTXATTR, 1, [define if llistxattr exists])
fi
AC_CHECK_FUNC([fdatasync], [have_fdatasync=no])
if test "x${have_fdatasync}" = "xyes"; then
AC_DEFINE(HAVE_FDATASYNC, 1, [define if fdatasync exists])
fi
AC_CHECK_FUNC([fallocate], [have_fallocate=yes])
if test "x${have_fallocate}" = "xyes"; then
AC_DEFINE(HAVE_FALLOCATE, 1, [define if fallocate exists])
fi
AC_CHECK_FUNC([posix_fallocate], [have_posix_fallocate=yes])
if test "x${have_posix_fallocate}" = "xyes"; then
AC_DEFINE(HAVE_POSIX_FALLOCATE, 1, [define if posix_fallocate exists])
fi
BUILD_NANOSECOND_TIMESTAMPS=no
AC_CHECK_FUNC([utimensat], [have_utimensat=yes])
if test "x${have_utimensat}" = "xyes"; then
BUILD_NANOSECOND_TIMESTAMPS=yes
AC_DEFINE(HAVE_UTIMENSAT, 1, [define if utimensat exists])
fi
OLD_CFLAGS=${CFLAGS}
CFLAGS="-D_GNU_SOURCE"
AC_CHECK_DECL([SEEK_HOLE], , , [#include <unistd.h>])
if test "x${ac_cv_have_decl_SEEK_HOLE}" = "xyes"; then
AC_DEFINE(HAVE_SEEK_HOLE, 1, [define if SEEK_HOLE is available])
fi
CFLAGS=${OLD_CFLAGS}
# Check the distribution where you are compiling glusterfs on
GF_DISTRIBUTION=
AC_CHECK_FILE([/etc/debian_version])
AC_CHECK_FILE([/etc/SuSE-release])
AC_CHECK_FILE([/etc/redhat-release])
if test "x$ac_cv_file__etc_debian_version" = "xyes"; then
GF_DISTRIBUTION=Debian
fi
if test "x$ac_cv_file__etc_SuSE_release" = "xyes"; then
GF_DISTRIBUTION=SuSE
fi
if test "x$ac_cv_file__etc_redhat_release" = "xyes"; then
GF_DISTRIBUTION=Redhat
fi
AC_SUBST(GF_DISTRIBUTION)
GF_HOST_OS=""
GF_LDFLAGS="-rdynamic"
dnl include tirpc for FB builds
if test "x$BUILD_FBEXTRAS" = "xyes"; then
TIRPC_CFLAGS="-I/usr/include/tirpc"
GF_LDFLAGS="-lfbtirpc $GF_LDFLAGS"
GF_CFLAGS="$GF_CFLAGS $TIRPC_CFLAGS -DIPV6_DEFAULT"
fi
dnl check for gcc -Werror=format-security
saved_CFLAGS=$CFLAGS
CFLAGS="-Wformat -Werror=format-security"
AC_MSG_CHECKING([whether $CC accepts -Werror=format-security])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [cc_werror_format_security=yes], [cc_werror_format_security=no])
echo $cc_werror_format_security
if test "x$cc_werror_format_security" = "xno"; then
CFLAGS="$saved_CFLAGS"
else
CFLAGS="$saved_CFLAGS $CFLAGS"
GF_CFLAGS="$GF_CFLAGS $CFLAGS"
fi
dnl check for gcc -Werror=implicit-function-declaration
saved_CFLAGS=$CFLAGS
saved_GF_CFLAGS=$GF_CFLAGS
CFLAGS="-Werror=implicit-function-declaration"
GF_CFLAGS="-Werror=implicit-function-declaration"
AC_MSG_CHECKING([whether $CC accepts -Werror=implicit-function-declaration])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], [cc_werror_implicit=yes], [cc_werror_implicit=no])
echo $cc_werror_implicit
if test "x$cc_werror_implicit" = "xno"; then
CFLAGS="$saved_CFLAGS"
GF_CFLAGS="$saved_GF_CFLAGS"
else
CFLAGS="$saved_CFLAGS $CFLAGS"
GF_CFLAGS="$saved_GF_CFLAGS $GF_CFLAGS"
fi
dnl clang is mostly GCC-compatible, but its version is much lower,
dnl so we have to check for it.
AC_MSG_CHECKING([if compiling with clang])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([], [[
#ifndef __clang__
not clang
#endif
]])],
[CLANG=yes], [CLANG=no])
AC_MSG_RESULT([$CLANG])
if test "x$CLANG" = "xyes"; then
GF_CFLAGS="${GF_CFLAGS} -Wno-gnu"
fi
if test "x$ac_cv_header_execinfo_h" = "xno"; then
# The reason is that __builtin_frame_address(n) for n > 0 seems
# to just crash on most platforms when -fomit-stack-pointer is
# specified, which seems to be the default for many platforms on
# -O2. The documentation says that __builtin_frame_address()
# should return NULL in case it can't get the frame, but it
# seems to crash instead.
# execinfo.c in ./contrib/libexecinfo uses __builtin_frame_address(n)
# for providing cross platform backtrace*() functions.
if test "x$CLANG" = "xno"; then
GF_CFLAGS="${GF_CFLAGS} -fno-omit-frame-pointer"
fi
fi
old_prefix=$prefix
if test "x$prefix" = xNONE; then
prefix=$ac_default_prefix
fi
old_exec_prefix=$exec_prefix
if test "x$exec_prefix" = xNONE; then
exec_prefix="$(eval echo $prefix)"
fi
GLUSTERFS_LIBEXECDIR="$(eval echo $libexecdir)/glusterfs"
GLUSTERFSD_MISCDIR="$(eval echo $prefix)/var/lib/misc/glusterfsd"
prefix=$old_prefix
exec_prefix=$old_exec_prefix
### Dirty hacky stuff to make LOCALSTATEDIR work
if test "x$prefix" = xNONE; then
test $localstatedir = '${prefix}/var' && localstatedir=$ac_default_prefix/var
localstatedir=/var
fi
localstatedir="$(eval echo ${localstatedir})"
LOCALSTATEDIR=$localstatedir
old_prefix=$prefix
if test "x$prefix" = xNONE; then
prefix=$ac_default_prefix
fi
GLUSTERD_VOLFILE="$(eval echo ${sysconfdir})/glusterfs/glusterd.vol"
prefix=$old_prefix
case $host_os in
linux*)
GF_HOST_OS="GF_LINUX_HOST_OS"
GF_FUSE_CFLAGS="-DFUSERMOUNT_DIR=\\\"\$(bindir)\\\""
GLUSTERD_WORKDIR="${LOCALSTATEDIR}/lib/glusterd"
;;
solaris*)
GF_HOST_OS="GF_SOLARIS_HOST_OS"
GF_CFLAGS="${GF_CFLAGS} -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS -m64"
BUILD_FUSE_CLIENT=no
FUSE_CLIENT_SUBDIR=""
GLUSTERD_WORKDIR="${LOCALSTATEDIR}/lib/glusterd"
;;
*netbsd*)
GF_HOST_OS="GF_BSD_HOST_OS"
GF_CFLAGS="${GF_CFLAGS} -D_INCOMPLETE_XOPEN_C063"
GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_BASENAME"
GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_DIRNAME"
GF_FUSE_CFLAGS="-DFUSERMOUNT_DIR=\\\"\$(sbindir)\\\""
GF_LDADD="${ARGP_STANDALONE_LDADD}"
if test "x$ac_cv_header_execinfo_h" = "xyes"; then
GF_LDFLAGS="-lexecinfo"
fi
GF_FUSE_LDADD="-lperfuse"
BUILD_FUSE_CLIENT=yes
LEXLIB=""
BUILD_FUSERMOUNT=no
FUSERMOUNT_SUBDIR=""
GLUSTERD_WORKDIR="${LOCALSTATEDIR}/db/glusterd"
;;
*freebsd*)
GF_HOST_OS="GF_BSD_HOST_OS"
GF_CFLAGS="${GF_CFLAGS} ${ARGP_STANDALONE_CPPFLAGS} -O0"
GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_BASENAME"
GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_DIRNAME"
GF_CFLAGS="${GF_CFLAGS} -D_LIBGEN_H_"
GF_CFLAGS="${GF_CFLAGS} -DO_DSYNC=0"
GF_CFLAGS="${GF_CFLAGS} -Dxdr_quad_t=xdr_longlong_t"
GF_CFLAGS="${GF_CFLAGS} -Dxdr_u_quad_t=xdr_u_longlong_t"
GF_FUSE_CFLAGS="-DFUSERMOUNT_DIR=\\\"\$(sbindir)\\\""
GF_LDADD="${ARGP_STANDALONE_LDADD}"
if test "x$ac_cv_header_execinfo_h" = "xyes"; then
GF_LDFLAGS="-lexecinfo"
fi
BUILD_FUSE_CLIENT=yes
BUILD_FUSERMOUNT=no
FUSERMOUNT_SUBDIR=""
GLUSTERD_WORKDIR="${LOCALSTATEDIR}/db/glusterd"
;;
darwin*)
GF_HOST_OS="GF_DARWIN_HOST_OS"
LIBTOOL=glibtool
GF_CFLAGS="${GF_CFLAGS} ${ARGP_STANDALONE_CPPFLAGS} "
GF_CFLAGS="${GF_CFLAGS} -D_REENTRANT -D_XOPEN_SOURCE "
GF_CFLAGS="${GF_CFLAGS} -D_DARWIN_USE_64_BIT_INODE "
GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_BASENAME"
GF_CFLAGS="${GF_CFLAGS} -DTHREAD_UNSAFE_DIRNAME"
GF_LDADD="${ARGP_STANDALONE_LDADD}"
GF_LDFLAGS=""
GF_FUSE_CFLAGS="-I\$(CONTRIBDIR)/macfuse"
BUILD_FUSERMOUNT="no"
FUSERMOUNT_SUBDIR=""
GLUSTERD_WORKDIR="${LOCALSTATEDIR}/db/glusterd"
;;
esac
case $host_os in
darwin*)
GFAPI_EXTRA_LDFLAGS='-Wl,-alias_list,$(top_srcdir)/api/src/gfapi.aliases'
;;
*)
GFAPI_EXTRA_LDFLAGS='-Wl,--version-script=$(top_srcdir)/api/src/gfapi.map'
;;
esac
# Default value for sbindir
prefix_temp=$prefix
exec_prefix_temp=$exec_prefix
test "${prefix}" = "NONE" && prefix="${ac_default_prefix}"
test "${exec_prefix}" = "NONE" && exec_prefix='${prefix}'
sbintemp="${sbindir}"
eval sbintemp=\"${sbintemp}\"
eval sbintemp=\"${sbintemp}\"
SBIN_DIR=${sbintemp}
sysconfdirtemp="${sysconfdir}"
eval sysconfdirtemp=\"${sysconfdirtemp}\"
SYSCONF_DIR=${sysconfdirtemp}
# Eval two times to expand fully. First eval replaces $exec_prefix into $prefix
# Second eval will expand $prefix
build_python_site_packages_temp="${BUILD_PYTHON_SITE_PACKAGES}"
eval build_python_site_packages_temp=\"${build_python_site_packages_temp}\"
eval build_python_site_packages_temp=\"${build_python_site_packages_temp}\"
BUILD_PYTHON_SITE_PACKAGES_EXPANDED=${build_python_site_packages_temp}
prefix=$prefix_temp
exec_prefix=$exec_prefix_temp
AC_SUBST(SBIN_DIR)
AC_SUBST(SYSCONF_DIR)
AC_SUBST(BUILD_PYTHON_SITE_PACKAGES_EXPANDED)
# lazy umount emulation
UMOUNTD_SUBDIR=""
if test "x${GF_HOST_OS}" != "xGF_LINUX_HOST_OS" ; then
UMOUNTD_SUBDIR="contrib/umountd"
fi
AC_SUBST(UMOUNTD_SUBDIR)
# enable debug section
AC_ARG_ENABLE([debug],
AC_HELP_STRING([--enable-debug],
[Enable debug build options.]))
AC_ARG_ENABLE([mempool],
AC_HELP_STRING([--disable-mempool],
[Disable the Gluster memory pooler.]))
USE_MEMPOOL="yes"
if test "x$enable_mempool" = "xno"; then
USE_MEMPOOL="no"
AC_DEFINE(GF_DISABLE_MEMPOOL, 1, [Disable the Gluster memory pooler.])
fi
# syslog section
AC_ARG_ENABLE([syslog],
AC_HELP_STRING([--disable-syslog],
[Disable syslog for logging]))
USE_SYSLOG="yes"
if test "x$enable_syslog" != "xno"; then
AC_DEFINE(GF_USE_SYSLOG, 1, [Use syslog for logging])
else
USE_SYSLOG="no"
fi
AM_CONDITIONAL([ENABLE_SYSLOG], [test x$USE_SYSLOG = xyes])
#end syslog section
BUILD_READLINE=no
AC_CHECK_LIB([readline -lcurses],[readline],[RLLIBS="-lreadline -lcurses"])
AC_CHECK_LIB([readline -ltermcap],[readline],[RLLIBS="-lreadline -ltermcap"])
AC_CHECK_LIB([readline -lncurses],[readline],[RLLIBS="-lreadline -lncurses"])
if test "x$RLLIBS" != "x"; then
if test "x$RL_UNDO" = "xyes"; then
AC_DEFINE(HAVE_READLINE, 1, [readline enabled CLI])
BUILD_READLINE=yes
else
BUILD_READLINE="no (present but missing undo)"
fi
fi
BUILD_LIBAIO=no
AC_CHECK_LIB([aio],[io_setup],[LIBAIO="-laio"])
if test "x$LIBAIO" != "x"; then
AC_DEFINE(HAVE_LIBAIO, 1, [libaio based POSIX enabled])
BUILD_LIBAIO=yes
fi
dnl glupy section
BUILD_GLUPY=no
AC_ARG_ENABLE([glupy], AS_HELP_STRING([--enable-glupy], [build glupy]))
if test "x$enable_glupy" != "xno"; then enable_glupy=yes; fi
if test "x$enable_glupy" = "xyes"; then
GLUPY_SUBDIR=glupy
GLUPY_SUBDIR_MAKEFILE=xlators/features/glupy/Makefile
GLUPY_SUBDIR_SRC_MAKEFILE=xlators/features/glupy/src/Makefile
if test "x$have_python2" = "xyes" -a "x$have_Python_h" = "xyes"; then
case $host_os in
darwin*)
BUILD_GLUPY=no
;;
*)
BUILD_GLUPY=yes
;;
esac
else
AC_MSG_WARN([
---------------------------------------------------------------------------------
cannot build glupy. python 2.x and python-devel/python-dev package are required.
---------------------------------------------------------------------------------])
fi
if test "x$BUILD_GLUPY" = "xyes"; then
echo "building glupy with -isystem $BUILD_PYTHON_INC -l $BUILD_PYTHON_LIB"
AC_SUBST(GLUPY_SUBDIR)
AC_SUBST(GLUPY_SUBDIR_MAKEFILE)
AC_SUBST(GLUPY_SUBDIR_SRC_MAKEFILE)
fi
fi
dnl end glupy section
dnl gnfs section
BUILD_GNFS="no"
AC_ARG_ENABLE([gnfs],
AC_HELP_STRING([--enable-gnfs],
[Enable legacy gnfs server xlator.]))
if test "x$enable_gnfs" = "xyes"; then
BUILD_GNFS="yes"
fi
AM_CONDITIONAL([BUILD_GNFS], [test x$BUILD_GNFS = xyes])
dnl end gnfs section
dnl Check for userspace-rcu
PKG_CHECK_MODULES([URCU], [liburcu-bp], [],
[AC_CHECK_HEADERS([urcu-bp.h],
[URCU_LIBS='-lurcu-bp'],
AC_MSG_ERROR([liburcu-bp not found]))])
PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.8], [],
[PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.7],
[AC_DEFINE(URCU_OLD, 1, [Define if liburcu 0.6 or 0.7 is found])],
[AC_CHECK_HEADERS([urcu/cds.h],
[AC_DEFINE(URCU_OLD, 1, [Define if liburcu 0.6 or 0.7 is found])
URCU_CDS_LIBS='-lurcu-cds'],
[AC_MSG_ERROR([liburcu-cds not found])])])])
BUILD_UNITTEST="no"
AC_ARG_ENABLE([cmocka],
AC_HELP_STRING([--enable-cmocka],
[Enable cmocka build options.]))
if test "x$enable_cmocka" = "xyes"; then
BUILD_UNITTEST="yes"
PKG_CHECK_MODULES([UNITTEST], [cmocka >= 1.0.1], [BUILD_UNITTEST="yes"],
[AC_MSG_ERROR([cmocka library is required to build glusterfs])]
)
fi
AM_CONDITIONAL([UNITTEST], [test x$BUILD_UNITTEST = xyes])
dnl Define UNIT_TESTING only for building cmocka binaries.
UNITTEST_CFLAGS="${UNITTEST_CFLAGS} -DUNIT_TESTING=1"
dnl Add cmocka for unit tests
case $host_os in
freebsd*)
dnl remove --coverage on FreeBSD due to a known llvm packaging bug
UNITTEST_CFLAGS="${UNITTEST_CPPFLAGS} ${UNITTEST_CFLAGS} -g -DDEBUG -O0"
UNITTEST_LDFLAGS="${UNITTEST_LIBS} ${UNITTEST_LDFLAGS}"
;;
*)
UNITTEST_CFLAGS="${UNITTEST_CPPFLAGS} ${UNITTEST_CFLAGS} -g -DDEBUG -O0 --coverage"
UNITTEST_LDFLAGS="${UNITTEST_LIBS} ${UNITTEST_LDFLAGS}"
;;
esac
AC_SUBST(UNITTEST_CFLAGS)
AC_SUBST(UNITTEST_LDFLAGS)
AC_SUBST(CFLAGS)
# end enable debug section
# experimental section
AC_ARG_ENABLE([experimental],
AC_HELP_STRING([--disable-experimental],
[Disable building experimental xlators]))
BUILD_EXPERIMENTAL="yes"
if test "x$enable_experimental" = "xno"; then
BUILD_EXPERIMENTAL="no"
fi
AM_CONDITIONAL([ENABLE_EXPERIMENTAL], [test x$BUILD_EXPERIMENTAL = xyes])
#end experimental section
# EC dynamic code generation section
EC_DYNAMIC_SUPPORT="none"
EC_DYNAMIC_ARCH="none"
AC_ARG_ENABLE([ec-dynamic],
AC_HELP_STRING([--disable-ec-dynamic],
[Disable all dynamic code generation extensions for EC module]))
AC_ARG_ENABLE([ec-dynamic-intel],
AC_HELP_STRING([--disable-ec-dynamic-intel],
[Disable all INTEL dynamic code generation extensions for EC module]))
AC_ARG_ENABLE([ec-dynamic-arm],
AC_HELP_STRING([--disable-ec-dynamic-arm],
[Disable all ARM dynamic code generation extensions for EC module]))
AC_ARG_ENABLE([ec-dynamic-x64],
AC_HELP_STRING([--disable-ec-dynamic-x64],
[Disable dynamic INTEL x64 code generation for EC module]))
AC_ARG_ENABLE([ec-dynamic-sse],
AC_HELP_STRING([--disable-ec-dynamic-sse],
[Disable dynamic INTEL SSE code generation for EC module]))
AC_ARG_ENABLE([ec-dynamic-avx],
AC_HELP_STRING([--disable-ec-dynamic-avx],
[Disable dynamic INTEL AVX code generation for EC module]))
AC_ARG_ENABLE([ec-dynamic-neon],
AC_HELP_STRING([--disable-ec-dynamic-neon],
[Disable dynamic ARM NEON code generation for EC module]))
if test "x$enable_ec_dynamic" != "xno"; then
case $host in
x86_64*)
if test "x$enable_ec_dynamic_intel" != "xno"; then
if test "x$enable_ec_dynamic_x64" != "xno"; then
EC_DYNAMIC_SUPPORT="$EC_DYNAMIC_SUPPORT x64"
AC_DEFINE(USE_EC_DYNAMIC_X64, 1, [Defined if using dynamic INTEL x64 code])
fi
if test "x$enable_ec_dynamic_sse" != "xno"; then
EC_DYNAMIC_SUPPORT="$EC_DYNAMIC_SUPPORT sse"
AC_DEFINE(USE_EC_DYNAMIC_SSE, 1, [Defined if using dynamic INTEL SSE code])
fi
if test "x$enable_ec_dynamic_avx" != "xno"; then
EC_DYNAMIC_SUPPORT="$EC_DYNAMIC_SUPPORT avx"
AC_DEFINE(USE_EC_DYNAMIC_AVX, 1, [Defined if using dynamic INTEL AVX code])
fi
if test "x$EC_DYNAMIC_SUPPORT" != "xnone"; then
EC_DYNAMIC_ARCH="intel"
fi
fi
;;
arm*)
if test "x$enable_ec_dynamic_arm" != "xno"; then
if test "x$enable_ec_dynamic_neon" != "xno"; then
EC_DYNAMIC_SUPPORT="$EC_DYNAMIC_SUPPORT neon"
AC_DEFINE(USE_EC_DYNAMIC_NEON, 1, [Defined if using dynamic ARM NEON code])
fi
if test "x$EC_DYNAMIC_SUPPORT" != "xnone"; then
EC_DYNAMIC_ARCH="arm"
fi
fi
;;
esac
EC_DYNAMIC_SUPPORT="${EC_DYNAMIC_SUPPORT#none }"
fi
AM_CONDITIONAL([ENABLE_EC_DYNAMIC_INTEL], [test "x$EC_DYNAMIC_ARCH" = "xintel"])
AM_CONDITIONAL([ENABLE_EC_DYNAMIC_ARM], [test "x$EC_DYNAMIC_ARCH" = "xarm"])
AM_CONDITIONAL([ENABLE_EC_DYNAMIC_X64], [test "x${EC_DYNAMIC_SUPPORT##*x64*}" = "x"])
AM_CONDITIONAL([ENABLE_EC_DYNAMIC_SSE], [test "x${EC_DYNAMIC_SUPPORT##*sse*}" = "x"])
AM_CONDITIONAL([ENABLE_EC_DYNAMIC_AVX], [test "x${EC_DYNAMIC_SUPPORT##*avx*}" = "x"])
AM_CONDITIONAL([ENABLE_EC_DYNAMIC_NEON], [test "x${EC_DYNAMIC_SUPPORT##*neon*}" = "x"])
AC_SUBST(USE_EC_DYNAMIC_X64)
AC_SUBST(USE_EC_DYNAMIC_SSE)
AC_SUBST(USE_EC_DYNAMIC_AVX)
AC_SUBST(USE_EC_DYNAMIC_NEON)
# end EC dynamic code generation section
dnl libglusterfs.so uses math functions
GF_LDADD="${GF_LDADD} ${MATH_LIB}"
GF_XLATOR_DEFAULT_LDFLAGS='-avoid-version -export-symbols $(top_srcdir)/xlators/xlator.sym'
AC_SUBST(GF_HOST_OS)
AC_SUBST(GF_CFLAGS)
AC_SUBST(GF_LDFLAGS)
AC_SUBST(GF_LDADD)
AC_SUBST(GF_FUSE_LDADD)
AC_SUBST(GF_FUSE_CFLAGS)
AC_SUBST(RLLIBS)
AC_SUBST(LIBAIO)
AC_SUBST(AM_MAKEFLAGS)
AC_SUBST(AM_LIBTOOLFLAGS)
AC_SUBST(GF_XLATOR_DEFAULT_LDFLAGS)
CONTRIBDIR='$(top_srcdir)/contrib'
AC_SUBST(CONTRIBDIR)
GF_CPPDEFINES='-D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D$(GF_HOST_OS)'
GF_CPPINCLUDES='-include $(top_builddir)/config.h -I$(top_srcdir)/libglusterfs/src -I$(top_builddir)/libglusterfs/src'
GF_CPPFLAGS="$GF_CPPFLAGS $GF_CPPDEFINES $GF_CPPINCLUDES"
AC_SUBST([GF_CPPFLAGS])
AM_CONDITIONAL([GF_LINUX_HOST_OS], test "${GF_HOST_OS}" = "GF_LINUX_HOST_OS")
AM_CONDITIONAL([GF_DARWIN_HOST_OS], test "${GF_HOST_OS}" = "GF_DARWIN_HOST_OS")
AM_CONDITIONAL([GF_BSD_HOST_OS], test "${GF_HOST_OS}" = "GF_BSD_HOST_OS")
AM_CONDITIONAL([GF_FBEXTRAS], test "${BUILD_FBEXTRAS}" = "yes")
AC_SUBST(GLUSTERD_WORKDIR)
AM_CONDITIONAL([GF_INSTALL_GLUSTERD_WORKDIR], test ! -d ${GLUSTERD_WORKDIR} && test -d ${sysconfdir}/glusterd )
AC_SUBST(GLUSTERD_VOLFILE)
AC_SUBST(GLUSTERFS_LIBEXECDIR)
AC_SUBST(GLUSTERFSD_MISCDIR)
dnl pkg-config versioning
dnl
dnl Once we released gluster-api.pc with version=7. Since then we undid the
dnl library versioning and replaced it with symbol-versioning. The current
dnl libgfapi.so has version 0, but the symbols have the version from the main
dnl package at the time they were added.
dnl
dnl Because other packages (like samba) use the pkg-config version, we can not
dnl drop it, or decrease the version easily. The simplest solution is to keep
dnl the version=7 and add sub-digits for the actual package/symbol versions.
GFAPI_VERSION="7."${PACKAGE_VERSION}
LIBGFCHANGELOG_VERSION="0.0.1"
AC_SUBST(GFAPI_VERSION)
AC_SUBST(LIBGFCHANGELOG_VERSION)
LIBGFDB_VERSION="0.0.1"
AC_SUBST(LIBGFDB_VERSION)
dnl libtool versioning
LIBGFXDR_LT_VERSION="0:1:0"
LIBGFRPC_LT_VERSION="0:1:0"
LIBGLUSTERFS_LT_VERSION="0:1:0"
LIBGFCHANGELOG_LT_VERSION="0:1:0"
GFAPI_LT_VERSION="0:0:0"
AC_SUBST(LIBGFXDR_LT_VERSION)
AC_SUBST(LIBGFRPC_LT_VERSION)
AC_SUBST(LIBGLUSTERFS_LT_VERSION)
AC_SUBST(LIBGFCHANGELOG_LT_VERSION)
AC_SUBST(GFAPI_LT_VERSION)
AC_SUBST(GFAPI_EXTRA_LDFLAGS)
GFAPI_LIBS="${ACL_LIBS}"
AC_SUBST(GFAPI_LIBS)
dnl this change necessary for run-tests.sh
AC_CONFIG_FILES([tests/env.rc],[ln -s ${ac_abs_builddir}/env.rc ${ac_abs_srcdir}/env.rc 2>/dev/null])
AC_OUTPUT
echo
echo "GlusterFS configure summary"
echo "==========================="
echo "FUSE client : $BUILD_FUSE_CLIENT"
echo "Infiniband verbs : $BUILD_IBVERBS"
echo "epoll IO multiplex : $BUILD_EPOLL"
echo "argp-standalone : $BUILD_ARGP_STANDALONE"
echo "fusermount : $BUILD_FUSERMOUNT"
echo "readline : $BUILD_READLINE"
echo "georeplication : $BUILD_SYNCDAEMON"
echo "Linux-AIO : $BUILD_LIBAIO"
echo "Enable Debug : $BUILD_DEBUG"
echo "Block Device xlator : $BUILD_BD_XLATOR"
echo "glupy : $BUILD_GLUPY"
echo "Use syslog : $USE_SYSLOG"
echo "XML output : $BUILD_XML_OUTPUT"
echo "Encryption xlator : $BUILD_CRYPT_XLATOR"
echo "Unit Tests : $BUILD_UNITTEST"
echo "Track priv ports : $TRACK_PRIVPORTS"
echo "POSIX ACLs : $BUILD_POSIX_ACLS"
echo "Data Classification : $BUILD_GFDB"
echo "SELinux features : $USE_SELINUX"
echo "firewalld-config : $BUILD_FIREWALLD"
echo "Experimental xlators : $BUILD_EXPERIMENTAL"
echo "Events : $BUILD_EVENTS"
echo "EC dynamic support : $EC_DYNAMIC_SUPPORT"
echo "Use memory pools : $USE_MEMPOOL"
echo "Nanosecond m/atimes : $BUILD_NANOSECOND_TIMESTAMPS"
echo "Legacy gNFS server : $BUILD_GNFS"
echo
Reference in New Issue View Git Blame Copy Permalink