diff options
| -rw-r--r-- | source3/wscript | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/source3/wscript b/source3/wscript index e8bd62598b..e6e0b5a774 100644 --- a/source3/wscript +++ b/source3/wscript @@ -60,6 +60,16 @@ def set_options(opt): opt.SAMBA3_ADD_OPTION('automount') opt.SAMBA3_ADD_OPTION('aio-support') + opt.SAMBA3_ADD_OPTION('cluster-support') + + opt.add_option('--with-ctdb-dir', + help=("Directory under which ctdb is installed"), + action="store", dest='ctdb_dir', default=None) + opt.add_option('--enable-old-ctdb', + help=("enable building against (too) old version of ctdb (default=false)"), + action="store_true", dest='enable_old_ctdb', default=False) + + def configure(conf): from samba_utils import TO_LIST @@ -1496,6 +1506,192 @@ main() { # For sys/quota.h and linux/quota.h conf.CHECK_HEADERS('sys/quota.h') + + # + # checking for clustering extensions (CTDB) + # + if not Options.options.with_cluster_support: + have_cluster_support = False + + else: + + if Options.options.ctdb_dir: + conf.ADD_EXTRA_INCLUDES(Options.options.ctdb_dir + '/include') + + srcdir = os.path.realpath(conf.srcdir) + if 'EXTRA_INCLUDES' in conf.env: + includes = ' '.join(conf.env['EXTRA_INCLUDES']).replace('#', srcdir + '/') + else: + includes = '' + + have_cluster_support = True + ctdb_broken = "" + + conf.CHECK_CODE(''' + #define NO_CONFIG_H + #include "replace.h" + #include "system/wait.h" + #include "system/network.h" + #define private #error __USED_RESERVED_WORD_private__ + #include <talloc.h> + #include <tdb.h> + #include <ctdb.h> + + int main(void) + { + return 0; + } + ''', + 'HAVE_CTDB_H', + addmain=False, + includes=includes, + msg='Checking for header ctdb.h') + + if not conf.CONFIG_SET('HAVE_CTDB_H'): + have_cluster_support = False + ctdb_broken = "ctdb.h is required for cluster support" + + if have_cluster_support: + conf.CHECK_CODE(''' + #define NO_CONFIG_H + #include "replace.h" + #include "system/wait.h" + #include "system/network.h" + #define private #error __USED_RESERVED_WORD_private__ + #include <talloc.h> + #include <tdb.h> + #include <ctdb.h> + #include <ctdb_private.h> + + int main(void) + { + return 0; + } + ''', + 'HAVE_CTDB_PRIVATE_H', + addmain=False, + includes=includes, + msg='Checking for header ctdb_private.h') + + if not conf.CONFIG_SET('HAVE_CTDB_PRIVATE_H'): + have_cluster_support = False + ctdb_broken = "ctdb_private.h is required for cluster support" + + if have_cluster_support: + conf.CHECK_CODE(''' + #define NO_CONFIG_H + #include "replace.h" + #include "system/wait.h" + #include "system/network.h" + #include <talloc.h> + #include <tdb.h> + #include <ctdb.h> + #include <ctdb_private.h> + + int main(void) + { + int i = (int)CTDB_CONTROL_TRANS3_COMMIT; + return 0; + } + ''', + 'HAVE_CTDB_CONTROL_TRANS3_COMMIT_DECL', + addmain=False, + includes=includes, + msg='Checking for transaction support (TRANS3_COMMIT control)') + + if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_TRANS3_COMMIT_DECL'): + have_cluster_support = False + ctdb_broken = "ctdb transaction support missing or too old" + + if have_cluster_support: + conf.CHECK_CODE(''' + #define NO_CONFIG_H + #include "replace.h" + #include "system/wait.h" + #include "system/network.h" + #include <talloc.h> + #include <tdb.h> + #include <ctdb.h> + #include <ctdb_private.h> + + int main(void) + { + int i = (int)CTDB_CONTROL_SCHEDULE_FOR_DELETION; + return 0; + } + ''', + 'HAVE_CTDB_CONTROL_SCHEDULE_FOR_DELETION_DECL', + addmain=False, + includes=includes, + msg='Checking for SCHEDULE_FOR_DELETION control') + + if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_SCHEDULE_FOR_DELETION_DECL'): + if not Options.optinons.enable_old_ctdb: + have_cluster_support = False + ctdb_broken = "SCHEDULE_FOR_DELETION control missing" + else: + Logs.warn("ignoring missing SCHEDULE_FOR_DELETION control (--enable-old-ctdb)") + + if have_cluster_support: + conf.CHECK_CODE(''' + #define NO_CONFIG_H + #include "replace.h" + #include "system/wait.h" + #include "system/network.h" + #include <talloc.h> + #include <tdb.h> + #include <ctdb.h> + #include <ctdb_private.h> + + int main(void) + { + struct ctdb_control_tcp _x; + return 0; + } + ''', + 'HAVE_STRUCT_CTDB_CONTROL_TCP', + addmain=False, + includes=includes, + msg='Checking for ctdb ipv4 support') + + if not conf.CONFIG_SET('HAVE_STRUCT_CTDB_CONTROL_TCP'): + have_cluster_support = False + ctdb_broken = "missing struct ctdb_control_tcp" + + if have_cluster_support: + conf.CHECK_CODE(''' + #define NO_CONFIG_H + #include "replace.h" + #include "system/wait.h" + #include "system/network.h" + #include <talloc.h> + #include <tdb.h> + #include <ctdb.h> + #include <ctdb_private.h> + + int main(void) + { + struct ctdb_control_tcp_addr _x; + return 0; + } + ''', + 'HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR', + addmain=False, + includes=includes, + msg='Checking for ctdb ipv6 support') + + if have_cluster_support: + Logs.info("building with cluster support") + conf.DEFINE('CLUSTER_SUPPORT', 1); + else: + if not Options.options.with_cluster_support: + Logs.info("building without cluster support") + else: + Logs.warn("building without cluster support: " + ctdb_broken) + conf.undefine('CLUSTER_SUPPORT') + + + conf.CHECK_CODE('__attribute__((destructor)) static void cleanup(void) { }', 'HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR', addmain=False, |