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samba-mirror/source3/wscript
Volker Lendecke afdb715d21 build: Build idmap_ad by default 
Most other idmap modules are built by default. I don't see a reason why
idmap_ad should be special here.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2014-01-30 23:33:47 +01:00

1960 lines
80 KiB
Python
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#!/usr/bin/env python
srcdir=".."
import sys, os
from optparse import SUPPRESS_HELP
sys.path.insert(0, srcdir+"/buildtools/wafsamba")
sys.path.insert(0, "source3")
import wafsamba, Options, Logs, Utils, Scripting
import build.charset
import samba_utils, samba_version
import samba3
Options.default_prefix = '/usr/local/samba'
def set_options(opt):
opt.add_option('--with-static-modules',
help=("Comma-separated list of names of modules to statically link in"),
action="store", dest='static_modules', default=None)
opt.add_option('--with-shared-modules',
help=("Comma-separated list of names of modules to build shared"),
action="store", dest='shared_modules', default=None)
opt.SAMBA3_ADD_OPTION('winbind')
opt.SAMBA3_ADD_OPTION('ads')
opt.SAMBA3_ADD_OPTION('ldap')
opt.SAMBA3_ADD_OPTION('cups', with_name="enable", without_name="disable")
opt.SAMBA3_ADD_OPTION('iprint', with_name="enable", without_name="disable")
opt.SAMBA3_ADD_OPTION('pam')
opt.SAMBA3_ADD_OPTION('pam_smbpass')
opt.SAMBA3_ADD_OPTION('quotas')
opt.SAMBA3_ADD_OPTION('sendfile-support')
opt.SAMBA3_ADD_OPTION('utmp')
opt.SAMBA3_ADD_OPTION('pthreadpool', with_name="enable", without_name="disable", default=True)
opt.SAMBA3_ADD_OPTION('avahi', with_name="enable", without_name="disable")
opt.SAMBA3_ADD_OPTION('iconv')
opt.SAMBA3_ADD_OPTION('acl-support')
opt.SAMBA3_ADD_OPTION('dnsupdate')
opt.SAMBA3_ADD_OPTION('syslog')
opt.SAMBA3_ADD_OPTION('automount')
opt.SAMBA3_ADD_OPTION('aio-support')
opt.SAMBA3_ADD_OPTION('dmapi', default=None) # None means autodetection
opt.SAMBA3_ADD_OPTION('fam', default=None) # None means autodetection
opt.SAMBA3_ADD_OPTION('profiling-data', default=False)
opt.SAMBA3_ADD_OPTION('cluster-support', default=None)
opt.SAMBA3_ADD_OPTION('regedit', default=None)
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)
opt.add_option('--with-libcephfs',
help=("Directory under which libcephfs is installed"),
action="store", dest='libcephfs_dir', default=None)
opt.SAMBA3_ADD_OPTION('glusterfs', with_name="enable", without_name="disable", default=True)
def configure(conf):
from samba_utils import TO_LIST
default_static_modules = []
default_shared_modules = []
if Options.options.developer:
conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
conf.env.developer = True
if sys.platform != 'openbsd5':
conf.ADD_LDFLAGS("-Wl,--export-dynamic", testflags=True)
conf.CHECK_HEADERS('execinfo.h libexc.h libunwind.h netdb.h')
conf.CHECK_HEADERS('linux/falloc.h')
conf.CHECK_FUNCS('getcwd fchown chmod fchmod mknod')
conf.CHECK_FUNCS('strtol strchr strupr chflags')
conf.CHECK_FUNCS('getrlimit fsync fdatasync setpgid')
conf.CHECK_FUNCS('setsid glob strpbrk crypt16 getauthuid')
conf.CHECK_FUNCS('sigprocmask sigblock sigaction sigset innetgr')
conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups syscall sysconf')
conf.CHECK_FUNCS('atexit grantpt posix_openpt fallocate posix_fallocate')
conf.CHECK_FUNCS('fseeko setluid')
conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
conf.CHECK_FUNCS('fdopendir')
conf.CHECK_FUNCS('fstatat')
conf.CHECK_FUNCS('getpwent_r setenv strcasecmp fcvt fcvtl')
conf.CHECK_FUNCS('syslog vsyslog timegm setlocale')
conf.CHECK_FUNCS_IN('nanosleep', 'rt')
conf.CHECK_FUNCS('lutimes futimes utimensat futimens')
conf.CHECK_FUNCS('mlock munlock mlockall munlockall')
conf.CHECK_FUNCS('memalign posix_memalign hstrerror')
conf.CHECK_FUNCS('shmget')
conf.CHECK_FUNCS_IN('shm_open', 'rt', checklibc=True)
#FIXME: for some reason this one still fails
conf.CHECK_FUNCS_IN('yp_get_default_domain', 'nsl')
conf.CHECK_FUNCS_IN('dn_expand _dn_expand __dn_expand', 'resolv')
conf.CHECK_FUNCS_IN('dn_expand', 'inet')
conf.CHECK_DECLS('fdatasync', reverse=True)
conf.CHECK_DECLS('readahead', reverse=True, headers='fcntl.h')
if conf.CONFIG_SET('HAVE_LONG_LONG'):
conf.DEFINE('HAVE_LONGLONG', 1)
if conf.CHECK_CODE('''
#if defined(HAVE_UNISTD_H)
#include <unistd.h>
#endif
long ret = splice(0,0,1,0,400,SPLICE_F_MOVE);
''',
'HAVE_LINUX_SPLICE',
headers='fcntl.h'):
conf.CHECK_DECLS('splice', reverse=True, headers='fcntl.h')
# Check for inotify support
conf.CHECK_HEADERS('sys/inotify.h')
if "HAVE_SYS_INOTIFY_H" in conf.env:
conf.DEFINE('HAVE_INOTIFY', 1)
# Check for kernel change notify support
conf.CHECK_CODE('''
#ifndef F_NOTIFY
#define F_NOTIFY 1026
#endif
main() {
exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
}''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
headers='fcntl.h signal.h',
msg="Checking for kernel change notify support")
# Check for Linux kernel oplocks
conf.CHECK_CODE('''
#include <sys/types.h>
#include <fcntl.h>
#include <signal.h>
#ifndef F_NOTIFY
#define F_NOTIFY 1026
#endif
main() {
exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
}''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
msg="Checking for Linux kernel oplocks")
# Check for IRIX kernel oplock types
conf.CHECK_CODE('oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;',
'HAVE_KERNEL_OPLOCKS_IRIX', headers='fcntl.h',
msg="Checking for IRIX kernel oplock types")
# Check for kernel share modes
conf.CHECK_CODE('''
#include <sys/types.h>
#include <fcntl.h>
#include <signal.h>
#include <sys/file.h>
#ifndef LOCK_MAND
#define LOCK_MAND 32
#define LOCK_READ 64
#endif
main() {
exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
}''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
msg="Checking for kernel share modes")
# check for fam libs
samba_fam_libs=None
check_for_fam=False
if Options.options.with_fam is None:
check_for_fam=True
elif Options.options.with_fam == True:
check_for_fam=True
if check_for_fam and conf.CHECK_HEADERS('fam.h'):
if conf.CHECK_FUNCS_IN('FAMOpen2', 'fam'):
samba_fam_libs='fam'
elif conf.CHECK_FUNCS_IN('FAMOpen2', 'fam C'):
samba_fam_libs='fam C'
conf.CHECK_TYPE('enum FAMCodes', headers='fam.h',
define='HAVE_FAM_H_FAMCODES_TYPEDEF',
msg='Checking whether enum FAMCodes is available')
conf.CHECK_FUNCS_IN('FAMNoExists', 'fam')
if samba_fam_libs is not None:
conf.DEFINE('SAMBA_FAM_LIBS', samba_fam_libs)
else:
if Options.options.with_fam == True:
conf.fatal('FAM support requested, but no suitable FAM library found')
elif check_for_fam:
Logs.warn('no suitable FAM library found')
# check for DMAPI libs
Logs.info("Checking for DMAPI library existence")
conf.env['dmapi_lib'] = ''
samba_dmapi_lib = ''
if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'dm'):
samba_dmapi_lib = 'dm'
else:
if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'jfsdm'):
samba_dmapi_lib = 'jfsdm'
else:
if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'dmapi'):
samba_dmapi_lib = 'dmapi'
else:
if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'xdsm'):
samba_dmapi_lib = 'xdsm'
# only bother to test headers and compilation when a candidate
# library has been found
if Options.options.with_dmapi == True and samba_dmapi_lib == '':
conf.fatal('DMAPI support requested, but no suitable DMAPI library found')
else:
conf.CHECK_HEADERS('sys/dmi.h xfs/dmapi.h sys/jfsdmapi.h sys/dmapi.h dmapi.h')
conf.CHECK_CODE('''
#include <time.h> /* needed by Tru64 */
#include <sys/types.h> /* needed by AIX */
#ifdef HAVE_XFS_DMAPI_H
#include <xfs/dmapi.h>
#elif defined(HAVE_SYS_DMI_H)
#include <sys/dmi.h>
#elif defined(HAVE_SYS_JFSDMAPI_H)
#include <sys/jfsdmapi.h>
#elif defined(HAVE_SYS_DMAPI_H)
#include <sys/dmapi.h>
#elif defined(HAVE_DMAPI_H)
#include <dmapi.h>
#endif
/* This link test is designed to fail on IRI 6.4, but should
* succeed on Linux, IRIX 6.5 and AIX.
*/
int main(int argc, char **argv)
{
char * version;
dm_eventset_t events;
/* This doesn't take an argument on IRIX 6.4. */
dm_init_service(&version);
/* IRIX 6.4 expects events to be a pointer. */
DMEV_ISSET(DM_EVENT_READ, events);
return 0;
}
''',
'USE_DMAPI',
addmain=False,
execute=False,
lib=samba_dmapi_lib,
msg='Checking whether DMAPI lib '+samba_dmapi_lib+' can be used')
if conf.CONFIG_SET('USE_DMAPI'):
conf.env['dmapi_lib'] = samba_dmapi_lib
else:
if Options.options.with_dmapi == True:
conf.fatal('DMAPI support requested but not found');
# Check for various members of the stat structure
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
headers='sys/stat.h')
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
headers='sys/stat.h')
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_flags', define='HAVE_STAT_ST_FLAGS',
headers='sys/types.h sys/stat.h unistd.h')
if "HAVE_BLKCNT_T" in conf.env:
conf.CHECK_CODE('''
return sizeof(blkcnt_t) == 4 ? 0 : 1''',
'SIZEOF_BLKCNT_T_4', execute=True,
headers='replace.h sys/types.h sys/stat.h unistd.h',
msg="Checking whether blkcnt_t is 32 bit")
if "HAVE_BLKCNT_T" in conf.env:
conf.CHECK_CODE('''
return sizeof(blkcnt_t) == 8 ? 0 : 1''',
'SIZEOF_BLKCNT_T_8', execute=True,
headers='replace.h sys/types.h sys/stat.h unistd.h',
msg="Checking whether blkcnt_t is 64 bit")
# Check for POSIX capability support
conf.CHECK_FUNCS_IN('cap_get_proc', 'cap', headers='sys/capability.h')
if "HAVE_SYS_CAPABILITY_H" in conf.env:
conf.CHECK_CODE('''
cap_t cap;
cap_value_t vals[1];
if (!(cap = cap_get_proc())) exit(1);
vals[0] = CAP_CHOWN;
cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
cap_set_proc(cap);''',
'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
headers='sys/capability.h',
msg="Checking whether POSIX capabilities are available")
# Check for int16, uint16, int32 and uint32 in rpc/types.h included from
# rpc/rpc.h. This is *really* broken but some systems (DEC OSF1) do this.
# -- JRA.
if conf.CONFIG_SET("HAVE_RPC_RPC_H"):
conf.CHECK_TYPE('int16', headers='rpc/rpc.h',
define='HAVE_INT16_FROM_RPC_RPC_H',
msg="Checking for int16 typedef included by rpc/rpc.h")
conf.CHECK_CODE('uint16 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
headers='sys/types.h rpc/rpc.h',
msg="Checking for uint16 typedef included by rpc/rpc.h")
conf.CHECK_CODE('int32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
headers='sys/types.h rpc/rpc.h',
msg="Checking for int32 typedef included by rpc/rpc.h")
conf.CHECK_CODE('uint32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
headers='sys/types.h rpc/rpc.h',
msg="Checking for uint32 typedef included by rpc/rpc.h")
conf.CHECK_CODE('int i;', 'BROKEN_NISPLUS_INCLUDE_FILES',
headers='sys/types.h sys/acl.h rpcsvc/nis.h',
msg="Checking for broken nisplus include files")
# Check if the compiler will optimize out functions
conf.CHECK_CODE('''
if (0) {
this_function_does_not_exist();
} else {
return 1;
}''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
msg="Checking if the compiler will optimize out functions")
# Check if the compiler supports the LL suffix on long long integers
# AIX needs this
conf.CHECK_CODE('long long i = 0x8000000000LL', 'COMPILER_SUPPORTS_LL',
headers='stdio.h',
msg="Checking for LL suffix on long long integers")
conf.CHECK_FUNCS('''
_acl __acl atexit
_chdir __chdir chflags chmod _close __close _closedir
__closedir crypt16 devnm dirfd
DNSServiceRegister _dup __dup _dup2 __dup2 endmntent execl
_facl __facl _fchdir
__fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
_fork __fork fseeko
fsetxattr _fstat __fstat fsync
futimens futimes __fxstat getauthuid
getcwd _getcwd __getcwd getdents __getdents getdirentries
getgrent getgrnam getgrouplist getgrset getmntent getpagesize
getpwanam getpwent_r getrlimit
glob grantpt hstrerror initgroups innetgr
llseek _llseek __llseek _lseek __lseek
_lstat __lstat lutimes
__lxstat memalign mknod mlock mlockall munlock munlockall
_open __open _opendir __opendir
pathconf poll posix_fallocate
posix_memalign pread _pread __pread
pwrite _pwrite __pwrite
rdchk _read __read _readdir __readdir
_seekdir __seekdir
select setenv setgidx setgroups setlocale setluid
setmntent setpgid setpriv setsid setuidx
shmget shm_open sigaction sigblock sigprocmask sigset
_stat __stat statvfs
strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctl sysctlbyname
__sys_llseek syslog _telldir __telldir timegm
utimensat vsyslog _write __write __xstat
''')
conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
# FIXME: these should be tests for features, but the old build system just
# checks for OSes.
host_os = sys.platform
Logs.info("building on %s" % host_os)
# Python doesn't have case switches... :/
# FIXME: original was *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
# the search for .rfind('gnu') covers gnu* and *-gnu is that too broad?
conf.SET_TARGET_TYPE('sunacl', 'EMPTY')
if (host_os.rfind('linux') > -1) or (host_os.rfind('gnu') > -1) or (host_os.rfind('qnx') > -1):
if host_os.rfind('linux') > -1:
conf.DEFINE('LINUX', '1')
elif host_os.rfind('qnx') > -1:
conf.DEFINE('QNX', '1')
conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
elif (host_os.rfind('darwin') > -1):
conf.DEFINE('DARWINOS', 1)
conf.ADD_CFLAGS('-fno-common')
conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
elif (host_os.rfind('freebsd') > -1):
conf.DEFINE('FREEBSD', 1)
if conf.CHECK_HEADERS('sunacl.h'):
conf.DEFINE('HAVE_FREEBSD_SUNACL_H', '1')
conf.CHECK_FUNCS_IN('acl', 'sunacl')
conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
elif (host_os.rfind('irix') > -1):
conf.DEFINE('IRIX', 1)
conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
elif (host_os.rfind('aix') > -1):
conf.DEFINE('AIX', 1)
conf.DEFINE('STAT_ST_BLOCKSIZE', 'DEV_BSIZE')
elif (host_os.rfind('hpux') > -1):
conf.DEFINE('HPUX', 1)
conf.DEFINE('STAT_ST_BLOCKSIZE', '8192')
elif (host_os.rfind('osf') > -1):
conf.DEFINE('OSF1', 1)
conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
# FIXME: Add more checks here.
else:
conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
if Options.options.with_acl_support:
if (host_os.rfind('sysv5') > -1) and conf.CHECK_FUNCS_IN('sec', 'facl', checklibc=True):
Logs.info('Using UnixWare ACLs')
conf.DEFINE('HAVE_UNIXWARE_ACLS',1)
default_static_modules.extend(TO_LIST('vfs_solarisacl'))
elif (host_os.rfind('solaris') > -1) and conf.CHECK_FUNCS_IN('sec', 'facl'):
Logs.info('Using solaris ACLs')
conf.DEFINE('HAVE_SOLARIS_ACLS',1)
default_static_modules.extend(TO_LIST('vfs_solarisacl'))
elif (host_os.rfind('hpux') > -1):
Logs.info('Using HPUX ACLs')
conf.DEFINE('HAVE_HPUX_ACLS',1)
conf.DEFINE('POSIX_ACL_NEEDS_MASK',1)
default_static_modules.extend(TO_LIST('vfs_hpuxacl'))
elif (host_os.rfind('aix') > -1):
Logs.info('Using AIX ACLs')
conf.DEFINE('HAVE_AIX_ACLS',1)
default_static_modules.extend(TO_LIST('vfs_aixacl vfs_aixacl2'))
elif (host_os.rfind('osf') > -1) and conf.CHECK_FUNCS_IN('pacl', 'acl_get_fd'):
Logs.info('Using Tru64 ACLs')
conf.DEFINE('HAVE_TRU64_ACLS',1)
default_static_modules.extend(TO_LIST('vfs_tru64acl'))
elif (host_os.rfind('darwin') > -1):
Logs.warn('ACLs on Darwin currently not supported')
conf.fatal("ACL support not available on Darwin/MacOS. "
"Use --without-acl-support for building without "
"ACL support. "
"ACL support is required to change permissions "
"from Windows clients.")
else:
conf.CHECK_FUNCS_IN('acl_get_file', 'acl')
if conf.CHECK_CODE('''
acl_t acl;
int entry_id;
acl_entry_t *entry_p;
return acl_get_entry(acl, entry_id, entry_p);
''',
'HAVE_POSIX_ACLS',
headers='sys/types.h sys/acl.h', link=False,
msg="Checking for POSIX ACL support") :
conf.CHECK_CODE('''
acl_permset_t permset_d;
acl_perm_t perm;
return acl_get_perm_np(permset_d, perm);
''',
'HAVE_ACL_GET_PERM_NP',
headers='sys/types.h sys/acl.h', link=True,
msg="Checking whether acl_get_perm_np() is available")
default_static_modules.extend(TO_LIST('vfs_posixacl'))
else:
conf.fatal("ACL support not found. Try installing libacl1-dev "
"or libacl-devel. "
"Otherwise, use --without-acl-support to build "
"without ACL support. "
"ACL support is required to change permissions from "
"Windows clients.")
if conf.CHECK_FUNCS('dirfd'):
conf.DEFINE('HAVE_DIRFD_DECL', 1)
conf.CHECK_CODE('struct statfs fsd; fsid_t fsid = fsd.f_fsid; return statfs(".", &fsd);',
'HAVE_STATFS_F_FSID',
msg="vfs_fileid: checking for statfs() and struct statfs.f_fsid",
headers='sys/types.h sys/statfs.h',
execute=True)
if conf.CONFIG_SET('HAVE_FALLOCATE'):
conf.CHECK_CODE('''
int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
'HAVE_LINUX_FALLOCATE',
msg="Checking whether the Linux 'fallocate' function is available",
headers='unistd.h sys/types.h fcntl.h linux/falloc.h')
conf.CHECK_CODE('''
ssize_t err = readahead(0,0,0x80000);''',
'HAVE_LINUX_READAHEAD',
msg="Checking whether Linux readahead is available",
headers='unistd.h fcntl.h')
conf.CHECK_DECLS('readahead', headers='fcntl.h', always=True)
conf.CHECK_CODE('int fd = openat(AT_FDCWD, ".", O_RDONLY);',
'HAVE_OPENAT',
msg='Checking for openat',
headers='fcntl.h')
if Options.options.with_aio_support:
conf.CHECK_FUNCS_IN('aio_read', 'aio')
conf.CHECK_FUNCS_IN('aio_read', 'rt')
conf.CHECK_CODE('struct aiocb a; return aio_read(&a);',
'HAVE_AIO',
msg='Checking for asynchronous io support',
headers='sys/types.h aio.h',
lib='aio rt')
if conf.CONFIG_SET('HAVE_AIO'):
conf.CHECK_CODE('struct aiocb a; return aio_read(&a);', 'HAVE_AIO_READ', msg='Checking for aio_read', headers='aio.h', lib='aio rt')
conf.CHECK_CODE('struct aiocb a; return aio_write(&a);', 'HAVE_AIO_WRITE', msg='Checking for aio_write', headers='aio.h', lib='aio rt')
conf.CHECK_CODE('struct aiocb a; return aio_fsync(1, &a);', 'HAVE_AIO_FSYNC', msg='Checking for aio_fsync', headers='aio.h', lib='aio rt')
conf.CHECK_CODE('struct aiocb a; return aio_return(&a);', 'HAVE_AIO_RETURN', msg='Checking for aio_return', headers='aio.h', lib='aio rt')
conf.CHECK_CODE('struct aiocb a; return aio_error(&a);', 'HAVE_AIO_ERROR', msg='Checking for aio_error', headers='aio.h', lib='aio rt')
conf.CHECK_CODE('struct aiocb a; return aio_cancel(1, &a);', 'HAVE_AIO_CANCEL', msg='Checking for aio_cancel', headers='aio.h', lib='aio rt')
conf.CHECK_CODE('const struct aiocb * const a[1]; struct timespec t; return aio_suspend(&a, 1, &t);', 'HAVE_AIO_SUSPEND', msg='Checking for aio_suspend', headers='aio.h', lib='aio rt')
if not conf.CONFIG_SET('HAVE_AIO'):
conf.DEFINE('HAVE_NO_AIO', '1')
else:
conf.DEFINE('HAVE_NO_AIO', '1')
if host_os.rfind('linux') > -1:
conf.CHECK_FUNCS_IN('io_submit', 'aio')
conf.CHECK_CODE('''
struct io_event ioev;
struct iocb *ioc;
io_context_t ctx;
struct timespec ts;
int fd;
char *buf;
fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
io_queue_init(128,&ctx);
io_prep_pwrite(ioc, 1, buf, 1, 0);
io_prep_pread(ioc, 1, buf, 1, 0);
io_set_eventfd(ioc, fd);
io_set_callback(ioc, (io_callback_t)(0));
io_submit(ctx, 1, &ioc);
io_getevents(ctx, 1, 1, &ioev, &ts);
''',
'HAVE_LINUX_KERNEL_AIO',
msg='Checking for linux kernel asynchronous io support',
headers='unistd.h stdlib.h sys/types.h fcntl.h sys/eventfd.h libaio.h',
lib='aio')
conf.CHECK_CODE('''
struct msghdr msg;
union {
struct cmsghdr cm;
char control[CMSG_SPACE(sizeof(int))];
} control_un;
msg.msg_control = control_un.control;
msg.msg_controllen = sizeof(control_un.control);
''',
'HAVE_MSGHDR_MSG_CONTROL',
msg='Checking if we can use msg_control for passing file descriptors',
headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
conf.CHECK_CODE('''
struct msghdr msg;
int fd;
msg.msg_acctrights = (caddr_t) &fd;
msg.msg_acctrightslen = sizeof(fd);
''',
'HAVE_MSGHDR_MSG_ACCTRIGHTS',
msg='Checking if we can use msg_acctrights for passing file descriptors',
headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
if Options.options.with_winbind:
conf.env.build_winbind = True
conf.DEFINE('WITH_WINBIND', '1')
conf.find_program('awk', var='AWK')
conf.find_program('perl', var='PERL')
conf.CHECK_HEADERS('asm/types.h')
conf.CHECK_CODE('dev_t dev; int i = major(dev); return 0', "HAVE_DEVICE_MAJOR_FN",
headers='unistd.h sys/types.h',
msg="Checking for major macro")
conf.CHECK_CODE('dev_t dev; int i = minor(dev); return 0', "HAVE_DEVICE_MINOR_FN",
headers='unistd.h sys/types.h',
msg="Checking for minor macro")
conf.CHECK_STRUCTURE_MEMBER('struct dirent', 'd_off',
headers='unistd.h sys/types.h dirent.h',
define='HAVE_DIRENT_D_OFF')
conf.CHECK_FUNCS('setnetgrent getnetgrent endnetgrent')
if conf.CHECK_CFLAGS('-Werror-implicit-function-declaration'):
netgrent_cflags = '-Werror-implicit-function-declaration'
else:
netgrent_cflags = ''
conf.CHECK_CODE('setnetgrent("foo")', 'HAVE_SETNETGRENT_PROTOTYPE',
msg="Checking for setnetgrent prototype",
headers='netdb.h netgroup.h',
cflags=netgrent_cflags)
conf.CHECK_CODE('getnetgrent', 'HAVE_GETNETGRENT_PROTOTYPE',
msg="Checking for getnetgrent prototype",
headers='netdb.h netgroup.h',
cflags=netgrent_cflags)
conf.CHECK_CODE('endnetgrent', 'HAVE_ENDNETGRENT_PROTOTYPE',
msg="Checking for endnetgrent prototype",
headers='netdb.h netgroup.h',
cflags=netgrent_cflags)
# Look for CUPS
if Options.options.with_cups:
conf.find_program('cups-config', var='CUPS_CONFIG')
if conf.env.CUPS_CONFIG:
# we would normally use --libs here, but cups-config incorrectly adds
# gssapi_krb5 and other libraries to its --libs output. That breaks the use
# of an in-tree heimdal kerberos
conf.check_cfg(path=conf.env.CUPS_CONFIG, args="--cflags --ldflags",
package="", uselib_store="CUPS")
conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='cups')
conf.CHECK_FUNCS_IN('httpConnect httpConnectEncrypt', 'cups')
if conf.CONFIG_SET('HAVE_CUPS_CUPS_H') and conf.CONFIG_SET('HAVE_CUPS_LANGUAGE_H'):
conf.DEFINE('HAVE_CUPS', '1')
else:
conf.undefine('HAVE_CUPS')
conf.SET_TARGET_TYPE('cups', 'EMPTY')
else:
# define an empty subsystem for cups, to allow it to be used as an empty dependency
conf.SET_TARGET_TYPE('cups', 'EMPTY')
if Options.options.with_iprint:
if conf.CONFIG_SET('HAVE_CUPS'):
conf.DEFINE('HAVE_IPRINT', '1')
else:
Logs.warn("--enable-iprint=yes but cups support not sufficient")
if Options.options.with_syslog:
conf.DEFINE('WITH_SYSLOG', '1')
if Options.options.with_automount:
conf.DEFINE('WITH_AUTOMOUNT', '1')
# Check for LDAP
if Options.options.with_ldap:
conf.CHECK_HEADERS('ldap.h lber.h ldap_pvt.h')
conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
conf.CHECK_FUNCS_IN('ber_scanf ber_sockbuf_add_io', 'lber')
conf.CHECK_VARIABLE('LDAP_OPT_SOCKBUF', headers='ldap.h')
# if we LBER_OPT_LOG_PRINT_FN we can intercept ldap logging and print it out
# for the samba logs
conf.CHECK_VARIABLE('LBER_OPT_LOG_PRINT_FN',
define='HAVE_LBER_LOG_PRINT_FN', headers='lber.h')
conf.CHECK_FUNCS_IN('ldap_init ldap_init_fd ldap_initialize ldap_set_rebind_proc', 'ldap')
conf.CHECK_FUNCS_IN('ldap_add_result_entry', 'ldap')
# Check if ldap_set_rebind_proc() takes three arguments
if conf.CHECK_CODE('ldap_set_rebind_proc(0, 0, 0)',
'LDAP_SET_REBIND_PROC_ARGS',
msg="Checking whether ldap_set_rebind_proc takes 3 arguments",
headers='ldap.h lber.h', link=False):
conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '3')
else:
conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '2')
# last but not least, if ldap_init() exists, we want to use ldap
if conf.CONFIG_SET('HAVE_LDAP_INIT') and conf.CONFIG_SET('HAVE_LDAP_H'):
conf.DEFINE('HAVE_LDAP', '1')
conf.DEFINE('LDAP_DEPRECATED', '1')
conf.env['HAVE_LDAP'] = '1'
# if ber_sockbuf_add_io() and LDAP_OPT_SOCKBUF are available, we can add
# SASL wrapping hooks
if conf.CONFIG_SET('HAVE_BER_SOCKBUF_ADD_IO') and \
conf.CONFIG_SET('HAVE_LDAP_OPT_SOCKBUF'):
conf.DEFINE('HAVE_LDAP_SASL_WRAPPING', '1')
else:
conf.fatal("LDAP support not found. "
"Try installing libldap2-dev or openldap-devel. "
"Otherwise, use --without-ldap to build without "
"LDAP support. "
"LDAP support is required for the LDAP passdb backend, "
"LDAP idmap backends and ADS. "
"ADS support improves communication with "
"Active Directory domain controllers.")
else:
conf.SET_TARGET_TYPE('ldap', 'EMPTY')
conf.SET_TARGET_TYPE('lber', 'EMPTY')
if Options.options.with_ads == False:
use_ads = False
use_ads_krb5 = False
use_ads_ldap = False
else:
use_ads = True
use_ads_krb5 = True
use_ads_ldap = True
if not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and \
not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC'):
Logs.warn("arcfour-hmac-md5 encryption type not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_MK_REQ_EXTENDED'):
Logs.warn("krb5_mk_req_extended not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_GET_HOST_REALM'):
Logs.warn("krb5_get_host_realm not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_FREE_HOST_REALM'):
Logs.warn("krb5_free_host_realm not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_FWD_TGT_CREDS'):
Logs.warn("krb5_fwd_tgt_creds found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC'):
Logs.warn("krb5_get_init_creds_opt_alloc not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT'):
Logs.warn("krb5_get_init_creds_opt_free was not found or was too old in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_GET_RENEWED_CREDS'):
Logs.warn("krb5_get_renewed_creds not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL_COMPARE_ANY_REALM'):
Logs.warn("krb5_principal_compare_any_realm not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_C_STRING_TO_KEY') and \
not conf.CONFIG_SET('HAVE_KRB5_STRING_TO_KEY_SALT'):
Logs.warn("krb5_c_string_to_key not found in -lkrb5")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL2SALT') and \
not conf.CONFIG_SET('HAVE_KRB5_GET_PW_SALT'):
Logs.warn("no CREATE_KEY_FUNCTIONS detected")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_GET_PERMITTED_ENCTYPES') and \
not conf.CONFIG_SET('HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES'):
Logs.warn("no GET_ENCTYPES_FUNCTIONS detected")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_KT_FREE_ENTRY') and \
not conf.CONFIG_SET('HAVE_KRB5_FREE_KEYTAB_ENTRY_CONTENTS'):
Logs.warn("no KT_FREE_FUNCTION detected")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_KRB5_C_VERIFY_CHECKSUM'):
Logs.warn("krb5_c_verify_checksum_compare not found in -lkrb5")
use_ads_krb5 = False
# We don't actually use
# gsskrb5_extract_authz_data_from_sec_context, but it is a
# clue that this Heimdal, which does the PAC processing we
# need on the standard gss_inquire_sec_context_by_oid
if not conf.CONFIG_SET('HAVE_GSS_GET_NAME_ATTRIBUTE') and \
not (conf.CONFIG_SET('HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT') and \
conf.CONFIG_SET('HAVE_GSS_INQUIRE_SEC_CONTEXT_BY_OID')):
Logs.warn("need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support")
use_ads_krb5 = False
if not conf.CONFIG_SET('HAVE_GSS_KRB5_EXPORT_LUCID_SEC_CONTEXT'):
Logs.warn("need gss_krb5_export_lucid_sec_context for SPNEGO and gss_wrap support")
use_ads_krb5 = False
if use_ads_krb5:
conf.DEFINE('HAVE_KRB5', '1')
conf.env['HAVE_KRB5'] = '1'
else:
conf.undefine('HAVE_KRB5_H')
conf.undefine('HAVE_GSSAPI_H')
conf.undefine('HAVE_GSSAPI_GSSAPI_GENERIC_H')
conf.undefine('HAVE_GSSAPI_GSSAPI_H')
use_ads = False
if not conf.CONFIG_SET('HAVE_LDAP'):
use_ads = False
use_ads_ldap = False
if use_ads:
conf.DEFINE('WITH_ADS', '1')
conf.env['HAVE_ADS'] = '1'
Logs.info("Building with Active Directory support.")
elif Options.options.with_ads == False:
Logs.info("Building without Active Directory support (--without-ads).")
else:
if not use_ads_krb5:
Logs.warn("Active Directory support not available: krb5 libs don't have all required features")
if not use_ads_ldap:
Logs.warn("Active Directory support not available: LDAP support is not available.")
if Options.options.with_ads:
conf.fatal("Active Directory support not found. Use --without-ads "
"for building without Active Directory support. "
"ADS support improves communication with "
"Active Directory domain controllers.")
else:
# this is the auto-mode case
Logs.warn("Building without Active Directory support.")
if Options.options.with_utmp:
conf.env.with_utmp = True
if not conf.CHECK_HEADERS('utmp.h'): conf.env.with_utmp = False
conf.CHECK_FUNCS('pututline pututxline updwtmp updwtmpx getutmpx getutxent')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_name', headers='utmp.h',
define='HAVE_UT_UT_NAME')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_user', headers='utmp.h',
define='HAVE_UT_UT_USER')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_id', headers='utmp.h',
define='HAVE_UT_UT_ID')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_host', headers='utmp.h',
define='HAVE_UT_UT_HOST')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_time', headers='utmp.h',
define='HAVE_UT_UT_TIME')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_tv', headers='utmp.h',
define='HAVE_UT_UT_TV')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_type', headers='utmp.h',
define='HAVE_UT_UT_TYPE')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_pid', headers='utmp.h',
define='HAVE_UT_UT_PID')
conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_exit.e_exit', headers='utmp.h',
define='HAVE_UT_UT_EXIT')
conf.CHECK_STRUCTURE_MEMBER('struct utmpx', 'ut_syslen', headers='utmpx.h',
define='HAVE_UX_UT_SYSLEN')
conf.CHECK_CODE('struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);',
'PUTUTLINE_RETURNS_UTMP', headers='utmp.h',
msg="Checking whether pututline returns pointer")
conf.CHECK_SIZEOF(['((struct utmp *)NULL)->ut_line'], headers='utmp.h',
define='SIZEOF_UTMP_UT_LINE')
if not conf.CONFIG_SET('SIZEOF_UTMP_UT_LINE'):
conf.env.with_utmp = False
elif int(conf.env.SIZEOF_UTMP_UT_LINE) < 15:
conf.env.with_utmp = False
if conf.env.with_utmp:
conf.DEFINE('WITH_UTMP', 1)
else:
Logs.warn("--with-utmp but utmp support not sufficient")
if Options.options.with_avahi:
conf.env.with_avahi = True
if not conf.CHECK_HEADERS('avahi-common/watch.h avahi-client/client.h'): conf.env.with_avahi = False
if not conf.CHECK_FUNCS_IN('avahi_client_new', 'avahi-client'): conf.env.with_avahi = False
if not conf.CHECK_FUNCS_IN('avahi_strerror', 'avahi-common'): conf.env.with_avahi = False
if conf.env.with_avahi:
conf.DEFINE('WITH_AVAHI_SUPPORT', 1)
else:
conf.SET_TARGET_TYPE('avahi-common', 'EMPTY')
conf.SET_TARGET_TYPE('avahi-client', 'EMPTY')
if Options.options.with_iconv:
conf.env.with_iconv = True
if not conf.CHECK_FUNCS_IN('iconv_open', 'iconv', headers='iconv.h'):
conf.env.with_iconv = False
if conf.env.with_iconv:
conf.DEFINE('HAVE_ICONV', 1)
if Options.options.with_pam:
use_pam=True
conf.CHECK_HEADERS('security/pam_appl.h pam/pam_appl.h')
if not conf.CONFIG_SET('HAVE_SECURITY_PAM_APPL_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_APPL_H'):
Logs.warn("--with-pam=yes but pam_appl.h not found")
use_pam=False
conf.CHECK_FUNCS_IN('pam_get_data', 'pam')
conf.CHECK_HEADERS('security/pam_modules.h pam/pam_modules.h')
if not conf.CONFIG_SET('HAVE_SECURITY_PAM_MODULES_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_MODULES_H'):
Logs.warn("--with-pam=yes but pam_modules.h not found")
use_pam=False
conf.CHECK_HEADERS('security/pam_ext.h security/_pam_macros.h')
conf.CHECK_HEADERS('pam/pam_ext.h pam/_pam_macros.h')
conf.CHECK_FUNCS_IN('pam_vsyslog', 'pam')
conf.CHECK_CODE('''
#if defined(HAVE_SECURITY_PAM_APPL_H)
#include <security/pam_appl.h>
#elif defined(HAVE_PAM_PAM_APPL_H)
#include <pam/pam_appl.h>
#endif
pam_set_item(0, PAM_RHOST, 0);
''',
'HAVE_PAM_RHOST',
lib='pam',
msg="Checking whether PAM_RHOST is available");
conf.CHECK_CODE('''
#if defined(HAVE_SECURITY_PAM_APPL_H)
#include <security/pam_appl.h>
#elif defined(HAVE_PAM_PAM_APPL_H)
#include <pam/pam_appl.h>
#endif
pam_set_item(0, PAM_TTY, 0);
''',
'HAVE_PAM_TTY',
lib='pam',
msg="Checking whether PAM_TTY is available");
conf.CHECK_CODE('''
#if (!defined(LINUX))
#define PAM_EXTERN extern
#if defined(HAVE_SECURITY_PAM_APPL_H)
#include <security/pam_appl.h>
#elif defined(HAVE_PAM_PAM_APPL_H)
#include <pam/pam_appl.h>
#endif
#endif
#if defined(HAVE_SECURITY_PAM_MODULES_H)
#include <security/pam_modules.h>
#elif defined(HAVE_PAM_PAM_MODULES_H)
#include <pam/pam_modules.h>
#endif
#if defined(HAVE_SECURITY__PAM_MACROS_H)
#include <security/_pam_macros.h>
#elif defined(HAVE_PAM__PAM_MACROS_H)
#include <pam/_pam_macros.h>
#endif
#ifdef HAVE_SECURITY_PAM_EXT_H
#include <security/pam_ext.h>
#endif
int i; i = PAM_RADIO_TYPE;
''',
'HAVE_PAM_RADIO_TYPE',
lib='pam',
msg="Checking whether PAM_RADIO_TYPE is available");
if use_pam:
conf.DEFINE('WITH_PAM', 1)
conf.DEFINE('WITH_PAM_MODULES', 1)
if Options.options.with_pam_smbpass:
conf.env.with_pam_smbpass = True
seteuid = False
#
# Ensure we select the correct set of system calls on Linux.
#
if (host_os.rfind('linux') > -1):
conf.CHECK_CODE('''
#if defined(HAVE_UNISTD_H)
#include <unistd.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <errno.h>
#ifdef HAVE_SYS_PRIV_H
#include <sys/priv.h>
#endif
#ifdef HAVE_SYS_ID_H
#include <sys/id.h>
#endif
#if defined(HAVE_SYSCALL_H)
#include <syscall.h>
#endif
#if defined(HAVE_SYS_SYSCALL_H)
#include <sys/syscall.h>
#endif
syscall(SYS_setresuid32, -1, -1, -1);
syscall(SYS_setresgid32, -1, -1, -1);
syscall(SYS_setreuid32, -1, -1);
syscall(SYS_setregid32, -1, -1);
syscall(SYS_setuid32, -1);
syscall(SYS_setgid32, -1);
syscall(SYS_setgroups32, 0, NULL);
''',
'USE_LINUX_32BIT_SYSCALLS',
msg="Checking whether Linux should use 32-bit credential calls");
if (conf.CONFIG_SET('USE_LINUX_32BIT_SYSCALLS')):
seteuid = conf.CHECK_CODE('''
#define AUTOCONF_TEST 1
#define USE_LINUX_THREAD_CREDENTIALS 1
#define USE_LINUX_32BIT_SYSCALLS 1
#include "../lib/util/setid.c"
#include "./lib/util_sec.c"
''',
'USE_LINUX_THREAD_CREDENTIALS',
addmain=False,
execute=True,
msg="Checking whether we can use Linux thread-specific credentials with 32-bit system calls")
else:
seteuid = conf.CHECK_CODE('''
#define AUTOCONF_TEST 1
#define USE_LINUX_THREAD_CREDENTIALS 1
#include "../lib/util/setid.c"
#include "./lib/util_sec.c"
''',
'USE_LINUX_THREAD_CREDENTIALS',
addmain=False,
execute=True,
msg="Checking whether we can use Linux thread-specific credentials")
if not seteuid:
seteuid = conf.CHECK_CODE('''
#define AUTOCONF_TEST 1
#define USE_SETREUID 1
#include "../lib/util/setid.c"
#include "./lib/util_sec.c"
''',
'USE_SETREUID',
addmain=False,
execute=True,
msg="Checking whether setreuid is available")
if not seteuid:
seteuid = conf.CHECK_CODE('''
#define AUTOCONF_TEST 1
#define USE_SETRESUID 1
#include "../lib/util/setid.c"
#include "./lib/util_sec.c"
''',
'USE_SETRESUID',
addmain=False,
execute=True,
msg="Checking whether setresuid is available")
if not seteuid:
seteuid = conf.CHECK_CODE('''
#define AUTOCONF_TEST 1
#define USE_SETEUID 1
#include "../lib/util/setid.c"
#include "./lib/util_sec.c"
''',
'USE_SETEUID',
addmain=False,
execute=True,
msg="Checking whether seteuid is available")
if not seteuid:
seteuid = conf.CHECK_CODE('''
#define AUTOCONF_TEST 1
#define USE_SETUIDX 1
#include "../lib/util/setid.c"
#include "./lib/util_sec.c"
''',
'USE_SETUIDX',
addmain=False,
execute=True,
mandatory=True,
msg="Checking whether setuidx is available")
if Options.options.with_dnsupdate:
if not conf.CONFIG_SET('HAVE_KRB5'):
Logs.warn("--with-dnsupdate=yes but gssapi support not sufficient")
else:
conf.DEFINE('WITH_DNS_UPDATES', 1)
conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
if Options.options.developer:
if conf.CONFIG_SET('HAVE_VALGRIND_H') or conf.CONFIG_SET('HAVE_VALGRIND_VALGRIND_H'):
conf.DEFINE('VALGRIND', '1')
if conf.CHECK_CODE('''
#include <bits/sockaddr.h>
#include <linux/netlink.h>
''',
'HAVE_LINUX_NETLINK_H',
msg="Checking whether Linux netlink is available"):
conf.CHECK_CODE('''
#include <bits/sockaddr.h>
#include <linux/netlink.h>
#include <linux/rtnetlink.h>
''',
'HAVE_LINUX_RTNETLINK_H',
msg='Checking whether Linux rtnetlink is available')
conf.CHECK_CODE('''
#include "../tests/fcntl_lock.c"
''',
'HAVE_FCNTL_LOCK',
addmain=False,
execute=True,
msg='Checking whether fcntl locking is available')
# glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
if not conf.CHECK_CODE('''
#define _XOPEN_SOURCE 600
#include <stdlib.h>
#if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
#error probably broken posix_fallocate
#endif
''',
'_HAVE_UNBROKEN_POSIX_FALLOCATE',
msg='Checking for broken posix_fallocate'):
conf.DEFINE('HAVE_BROKEN_POSIX_FALLOCATE', '1')
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec',
define='HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') # Linux, Solaris
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimensec',
define='HAVE_STRUCT_STAT_ST_MTIMENSEC') # BSD, if defined _POSIX_SOURCE
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimespec.tv_nsec',
define='HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') # BSD, if not defined _POSIX_SOURCE
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtime_n',
define='HAVE_STRUCT_STAT_ST_MTIME_N') # AIX
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_umtime',
define='HAVE_STRUCT_STAT_ST_UMTIME') # Tru64
if conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') or \
conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMENSEC') or \
conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') or \
conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIME_N') or \
conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_UMTIME'):
conf.DEFINE('HAVE_STAT_HIRES_TIMESTAMPS', '1')
# recent FreeBSD, NetBSD have creation timestamps called birthtime:
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtime',
define='HAVE_STRUCT_STAT_ST_BIRTHTIME')
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimespec.tv_nsec',
define='HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC')
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimensec',
define='HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC')
conf.CHECK_CODE('''
ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);
''',
'HAVE_POSIX_FADVISE',
msg='Checking whether posix_fadvise is available',
headers='unistd.h fcntl.h')
for v in ['_SC_NGROUPS_MAX', '_SC_NPROC_ONLN', '_SC_NPROCESSORS_ONLN', '_SC_PAGESIZE' ]:
conf.CHECK_CODE('''
#include <unistd.h>
return sysconf(%s) == -1 ? 1 : 0;
''' % v,
'SYSCONF%s' % v,
msg='Checking whether sysconf(%s) is available' % v)
conf.CHECK_CODE('''
#include <sys/syscall.h>
#include <unistd.h>
syscall(SYS_initgroups, 16, NULL, NULL, 0);
''',
'HAVE_DARWIN_INITGROUPS',
msg='Checking whether to use the Darwin-specific initgroups system call')
conf.CHECK_CODE('''struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));''',
'HAVE_UTIMBUF',
headers='sys/types.h utime.h',
msg='Checking whether struct utimbuf is available')
if conf.CHECK_CODE('''struct sigevent s;''',
'HAVE_STRUCT_SIGEVENT',
headers='sys/types.h stdlib.h stddef.h signal.h',
msg='Checking whether we have the struct sigevent'):
conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sival_ptr',
define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIVAL_PTR',
headers='signal.h');
conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sigval_ptr',
define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIGVAL_PTR',
headers='signal.h');
if os.path.exists('/proc/sys/kernel/core_pattern'):
conf.DEFINE('HAVE_SYS_KERNEL_PROC_CORE_PATTERN', '1')
if conf.CHECK_CODE('''
#include <time.h>
main() {
struct tm *tm;
if (sizeof(time_t) == 8) {
time_t max_time = 0x7fffffffffffffffll;
tm = gmtime(&max_time);
/* This should fail with 32-bit tm_year. */
if (tm == NULL) {
/* Max time_t that works with 32-bit int tm_year in struct tm. */
max_time = 67768036191676799ll;
tm = gmtime(&max_time);
if (tm) {
exit(0);
}
}
}
exit(1);
}''',
'__TIME_T_MAX',
addmain=False,
execute=True,
msg="Checking for the maximum value of the 'time_t' type"):
conf.DEFINE('TIME_T_MAX', '67768036191676799ll')
conf.CHECK_CODE('''
#if defined(HAVE_UNISTD_H)
#include <unistd.h>
#endif
#include <sys/types.h>
main() { dev_t dev = makedev(1,2); return 0; }
''',
'HAVE_MAKEDEV',
addmain=False,
msg='Checking whether the macro for makedev is available')
conf.CHECK_CODE('''
#include <stdio.h>
#include <limits.h>
#include <signal.h>
void exit_on_core(int ignored) {
exit(1);
}
main() {
char *newpath;
signal(SIGSEGV, exit_on_core);
newpath = realpath("/tmp", NULL);
exit((newpath != NULL) ? 0 : 1);
}
''',
'REALPATH_TAKES_NULL',
addmain=False,
execute=True,
msg='Checking whether the realpath function allows a NULL argument')
conf.CHECK_CODE('''#include "../tests/ftruncate.c"''',
'HAVE_FTRUNCATE_EXTEND',
msg='Checking for ftruncate extend',
addmain=False,
execute=True)
if Options.options.with_sendfile_support:
if (host_os.rfind('linux') > -1) or (host_os.rfind('gnu') > -1) or (host_os.rfind('k*bsd*-gnu') > -1) or (host_os.rfind('kopensolaris*-gnu') > -1):
conf.CHECK_CODE('''
int tofd, fromfd;
off_t offset;
size_t total;
ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
''',
'_HAVE_SENDFILE',
headers='sys/sendfile.h',
msg='Checking for linux sendfile support')
if conf.CONFIG_SET('_HAVE_SENDFILE'):
conf.DEFINE('HAVE_SENDFILE', '1')
conf.DEFINE('LINUX_SENDFILE_API', '1')
conf.DEFINE('WITH_SENDFILE', '1')
elif (host_os.rfind('freebsd') > -1) or (host_os.rfind('dragonfly') > -1):
conf.CHECK_CODE('''
#include <sys/types.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/uio.h>
int fromfd, tofd, ret, total=0;
off_t offset, nwritten;
struct sf_hdtr hdr;
struct iovec hdtrl;
hdr.headers = &hdtrl;
hdr.hdr_cnt = 1;
hdr.trailers = NULL;
hdr.trl_cnt = 0;
hdtrl.iov_base = NULL;
hdtrl.iov_len = 0;
ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0)
''',
'_HAVE_SENDFILE',
msg='Checking for freebsd sendfile support')
if conf.CONFIG_SET('_HAVE_SENDFILE'):
conf.DEFINE('HAVE_SENDFILE', '1')
conf.DEFINE('FREEBSD_SENDFILE_API', '1')
conf.DEFINE('WITH_SENDFILE', '1')
elif (host_os.rfind('darwin') > -1):
conf.CHECK_CODE('''
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.h>
int fromfd, tofd, ret;
off_t offset, nwritten;
struct sf_hdtr hdr;
struct iovec hdtrl;
hdr.headers = &hdtrl;
hdr.hdr_cnt = 1;
hdr.trailers = (void *)0;
hdr.trl_cnt = 0;
hdtrl.iov_base = (void *)0;
hdtrl.iov_len = 0;
ret = sendfile(fromfd, tofd, offset, &nwritten, &hdr, 0);
''',
'_HAVE_SENDFILE',
msg='Checking for darwin sendfile support')
if conf.CONFIG_SET('_HAVE_SENDFILE'):
conf.DEFINE('HAVE_SENDFILE', '1')
conf.DEFINE('DARWIN_SENDFILE_API', '1')
conf.DEFINE('WITH_SENDFILE', '1')
elif (host_os.rfind('hpux') > -1) or (host_os.rfind('osf') > -1):
conf.CHECK_CODE('''
#include <sys/socket.h>
#include <sys/uio.h>
int fromfd, tofd;
size_t total=0;
struct iovec hdtrl[2];
ssize_t nwritten;
off_t offset;
hdtrl[0].iov_base = 0;
hdtrl[0].iov_len = 0;
nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
''',
'_HAVE_SENDFILE',
msg='Checking for osf/hpux sendfile support')
if conf.CONFIG_SET('_HAVE_SENDFILE'):
conf.DEFINE('HAVE_SENDFILE', '1')
conf.DEFINE('HPUX_SENDFILE_API', '1')
conf.DEFINE('WITH_SENDFILE', '1')
elif (host_os.rfind('solaris') > -1):
conf.CHECK_FUNCS_IN('sendfile', 'sendfilev')
conf.CHECK_CODE('''
#include <sys/sendfile.h>,
int sfvcnt;
size_t xferred;
struct sendfilevec vec[2];
ssize_t nwritten;
int tofd;
sfvcnt = 2;
vec[0].sfv_fd = SFV_FD_SELF;
vec[0].sfv_flag = 0;
vec[0].sfv_off = 0;
vec[0].sfv_len = 0;
vec[1].sfv_fd = 0;
vec[1].sfv_flag = 0;
vec[1].sfv_off = 0;
vec[1].sfv_len = 0;
nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
''',
'_HAVE_SENDFILEV',
msg='Checking for solaris sendfilev support')
if conf.CONFIG_SET('_HAVE_SENDFILEV'):
conf.DEFINE('HAVE_SENDFILEV', '1')
conf.DEFINE('SOLARIS_SENDFILE_API', '1')
conf.DEFINE('WITH_SENDFILE', '1')
elif (host_os.rfind('aix') > -1):
conf.CHECK_CODE('''
#include <sys/socket.h>
int fromfd, tofd;
size_t total=0;
struct sf_parms hdtrl;
ssize_t nwritten;
hdtrl.header_data = 0;
hdtrl.header_length = 0;
hdtrl.file_descriptor = fromfd;
hdtrl.file_offset = 0;
hdtrl.file_bytes = 0;
hdtrl.trailer_data = 0;
hdtrl.trailer_length = 0;
nwritten = send_file(&tofd, &hdtrl, 0);
''',
'_HAVE_SENDFILE',
msg='Checking for AIX send_file support')
if conf.CONFIG_SET('_HAVE_SENDFILE'):
conf.DEFINE('HAVE_SENDFILE', '1')
conf.DEFINE('AIX_SENDFILE_API', '1')
conf.DEFINE('WITH_SENDFILE', '1')
# Check for getcwd allowing a NULL arg.
conf.CHECK_CODE('''
#include <unistd.h>
main() {
char *s = getcwd(NULL,0);
exit(s != NULL ? 0 : 1);
}''', 'GETCWD_TAKES_NULL', addmain=False, execute=True,
msg="getcwd takes a NULL argument")
# UnixWare 7.x has its getspnam in -lgen
conf.CHECK_FUNCS_IN('getspnam', 'gen')
conf.CHECK_FUNCS_IN('getspnam', 'security')
conf.CHECK_FUNCS_IN('getspnam', 'sec')
if Options.options.with_quotas:
# For quotas on Veritas VxFS filesystems
conf.CHECK_HEADERS('sys/fs/vx_quota.h')
# For sys/quota.h and linux/quota.h
conf.CHECK_HEADERS('sys/quota.h')
# For quotas on BSD systems
conf.CHECK_HEADERS('ufs/ufs/quota.h')
# For quotas on Linux XFS filesystems
if conf.CHECK_HEADERS('xfs/xqm.h'):
conf.DEFINE('HAVE_XFS_QUOTAS', '1')
else:
# For Irix XFS
conf.CHECK_CODE('''
#include "confdefs.h"
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_ASM_TYPES_H
#include <asm/types.h>
#endif
#include <sys/quota.h>
int i = Q_XGETQUOTA;''',
define='HAVE_XFS_QUOTAS',
msg='for XFS QUOTA in <sys/quota.h>',
execute=False,
local_include=False)
# For IRIX like dqb_isoftlimit instead of dqb_fsoftlimit in struc dqblk
conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_fsoftlimit', define='HAVE_DQB_FSOFTLIMIT',
headers='sys/quota.h')
#darwin style quota bytecount
conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_curbytes', define='HAVE_STRUCT_DQBLK_DQB_CURBYTES',
headers='sys/quota.h')
if conf.CHECK_HEADERS('rpcsvc/rquota.h'):
conf.DEFINE('HAVE_NFS_QUOTAS', '1')
conf.CHECK_STRUCTURE_MEMBER('struct getquota_rslt', 'getquota_rslt_u',
define='HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U',
headers='rpcsvc/rquota.h')
if (host_os.rfind('linux') > -1):
conf.DEFINE('HAVE_QUOTACTL_LINUX', '1')
elif not conf.CONFIG_SET("HAVE_XFS_QUOTAS"):
if not conf.CHECK_CODE('''
#define HAVE_QUOTACTL_4A 1
#define AUTOCONF_TEST 1
#include "../tests/sysquotas.c"
''',
cflags=conf.env['WERROR_CFLAGS'],
define='HAVE_QUOTACTL_4A',
msg='for QUOTACTL_4A: long quotactl(int cmd, char *special, qid_t id, caddr_t addr)',
execute=True,
addmain=False):
conf.CHECK_CODE('''
#define HAVE_QUOTACTL_4B 1
#define AUTOCONF_TEST 1
#include "../tests/sysquotas.c"
''',
cflags=conf.env['WERROR_CFLAGS'],
define='HAVE_QUOTACTL_4B',
msg='for QUOTACTL_4B: int quotactl(const char *path, int cmd, int id, char *addr)',
execute=True,
addmain=False)
conf.CHECK_CODE('''
clnt_create("", RQUOTAPROG, RQUOTAVERS, "udp");
''',
headers="rpc/rpc.h rpc/types.h rpcsvc/rquota.h rpc/nettype.h rpc/xdr.h",
define='HAVE_NFS_QUOTAS',
msg='for NFS QUOTAS',
execute=True,
local_include=False)
if conf.CONFIG_SET('HAVE_QUOTACTL_LINUX') or \
conf.CONFIG_SET('HAVE_QUOTACTL_4A') or \
conf.CONFIG_SET('HAVE_QUOTACTL_4B') or \
conf.CONFIG_SET('HAVE_XFS_QUOTAS'):
conf.DEFINE('HAVE_SYS_QUOTAS', '1')
conf.DEFINE('WITH_QUOTAS', '1')
#
# checking for clustering extensions (CTDB)
#
if Options.options.with_cluster_support == False:
# configure is called with --without-cluster-support,
# so don't check for and build w/o ctdb 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 = ''
if not conf.env.USING_SYSTEM_TDB:
includes = includes + ' ' + srcdir + '/lib/tdb/include'
if not conf.env.USING_SYSTEM_TALLOC:
includes = includes + ' ' + srcdir + '/lib/talloc'
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"
#define private #error __USED_RESERVED_WORD_private__
#include <talloc.h>
#include <tdb.h>
#include <ctdb.h>
#include <ctdb_protocol.h>
int main(void)
{
return 0;
}
''',
'HAVE_CTDB_PROTOCOL_H',
addmain=False,
includes=includes,
msg='Checking for header ctdb_protocol.h')
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.options.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>
int main(void)
{
int i = (int)CTDB_WANT_READONLY;
return 0;
}
''',
'HAVE_CTDB_WANT_READONLY_DECL',
addmain=False,
includes=includes,
msg='Checking for CTDB readonly records support')
if not conf.CONFIG_SET('HAVE_CTDB_WANT_READONLY_DECL'):
if not Options.options.enable_old_ctdb:
have_cluster_support = False
ctdb_broken = "support for CTDB readonly records missing"
else:
Logs.warn("ignoring missing READONLY support (--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:
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_CHECK_SRVIDS;
return 0;
}
''',
'HAVE_CTDB_CONTROL_CHECK_SRVIDS_DECL',
addmain=False,
includes=includes,
msg='Checking for CHECK_SRVIDS control')
if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_CHECK_SRVIDS_DECL'):
if not Options.options.enable_old_ctdb:
have_cluster_support = False
ctdb_broken = "CHECK_SRVIDS control missing"
else:
Logs.warn("ignoring missing CHECK_SRVIDS control (--enable-old-ctdb)")
if have_cluster_support:
Logs.info("building with cluster support")
conf.DEFINE('CLUSTER_SUPPORT', 1);
else:
if Options.options.with_cluster_support == False:
Logs.info("building without cluster support (--without-cluster-support)")
elif Options.options.with_cluster_support == True:
Logs.error("Cluster support not available: " + ctdb_broken)
conf.fatal("Cluster support not found, but --with-cluster-support was specified")
else:
Logs.info("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,
link=False,
msg='Checking whether we can compile with __attribute__((destructor))')
conf.CHECK_CODE('void seekdir(DIR *d, long loc) { return; }',
'SEEKDIR_RETURNS_VOID',
headers='sys/types.h dirent.h',
msg='Checking whether seekdir returns void')
if Options.options.with_profiling_data:
conf.DEFINE('WITH_PROFILE', 1);
PTHREAD_CFLAGS='error'
PTHREAD_LDFLAGS='error'
if PTHREAD_LDFLAGS == 'error':
if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'):
PTHREAD_CFLAGS='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS'
PTHREAD_LDFLAGS='-lpthread'
if PTHREAD_LDFLAGS == 'error':
if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'):
PTHREAD_CFLAGS='-D_THREAD_SAFE'
PTHREAD_LDFLAGS='-lpthreads'
if PTHREAD_LDFLAGS == 'error':
if conf.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'):
PTHREAD_CFLAGS='-D_THREAD_SAFE -pthread'
PTHREAD_LDFLAGS='-pthread'
if PTHREAD_LDFLAGS == 'error':
if conf.CHECK_FUNCS('pthread_attr_init'):
PTHREAD_CFLAGS='-D_REENTRANT'
PTHREAD_LDFLAGS='-lpthread'
# especially for HP-UX, where the CHECK_FUNC macro fails to test for
# pthread_attr_init. On pthread_mutex_lock it works there...
if PTHREAD_LDFLAGS == 'error':
if conf.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'):
PTHREAD_CFLAGS='-D_REENTRANT'
PTHREAD_LDFLAGS='-lpthread'
if PTHREAD_CFLAGS != 'error' and PTHREAD_LDFLAGS != 'error':
conf.ADD_CFLAGS(PTHREAD_CFLAGS)
conf.ADD_LDFLAGS(PTHREAD_LDFLAGS)
conf.CHECK_HEADERS('pthread.h')
conf.DEFINE('HAVE_PTHREAD', '1')
if Options.options.with_pthreadpool:
if conf.CONFIG_SET('HAVE_PTHREAD'):
conf.DEFINE('WITH_PTHREADPOOL', '1')
else:
Logs.warn("pthreadpool support cannot be enabled when pthread support was not found")
conf.undefine('WITH_PTHREADPOOL')
if conf.CHECK_HEADERS('gpfs_gpl.h'):
conf.DEFINE('HAVE_GPFS', '1')
if (conf.CHECK_HEADERS('linux/ioctl.h sys/ioctl.h linux/fs.h') and
conf.CHECK_DECLS('FS_IOC_GETFLAGS FS_COMPR_FL', headers='linux/fs.h')):
conf.DEFINE('HAVE_LINUX_IOCTL', '1')
conf.env['CCFLAGS_CEPHFS'] = "-D_FILE_OFFSET_BITS=64"
if Options.options.libcephfs_dir:
conf.env['CPPPATH_CEPHFS'] = Options.options.libcephfs_dir + '/include'
conf.env['LIBPATH_CEPHFS'] = Options.options.libcephfs_dir + '/lib'
if conf.CHECK_HEADERS('cephfs/libcephfs.h', False, False, 'cephfs') and conf.CHECK_LIB('cephfs'):
conf.DEFINE('HAVE_CEPH', '1')
if Options.options.with_glusterfs:
conf.check_cfg(package='glusterfs-api', args='"glusterfs-api >= 4" --cflags --libs',
msg='Checking for glusterfs-api >= 4', uselib_store="GFAPI")
conf.CHECK_HEADERS('api/glfs.h', lib='gfapi')
conf.CHECK_LIB('gfapi', shlib=True)
if conf.CONFIG_SET('HAVE_API_GLFS_H'):
conf.DEFINE('HAVE_GLUSTERFS', '1')
else:
conf.SET_TARGET_TYPE('gfapi', 'EMPTY')
conf.undefine('HAVE_GLUSTERFS')
else:
conf.SET_TARGET_TYPE('gfapi', 'EMPTY')
conf.undefine('HAVE_GLUSTERFS')
conf.env.build_regedit = False
if not Options.options.with_regedit == False:
conf.PROCESS_SEPARATE_RULE('system_ncurses')
if conf.CONFIG_SET('HAVE_NCURSES'):
conf.env.build_regedit = True
if conf.env.build_regedit:
Logs.info("building regedit")
else:
if Options.options.with_regedit == False:
Logs.info("not building regedit (--without-regedit)")
elif Options.options.with_regedit == True:
Logs.error("ncurses not available, cannot build regedit")
conf.fatal("ncurses not available, but --with-regedit was specified")
else:
Logs.info("ncurses not available, not building regedit")
default_static_modules.extend(TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam
auth_sam auth_unix auth_winbind auth_wbc
auth_domain auth_builtin vfs_default
nss_info_template idmap_tdb idmap_passdb
idmap_nss'''))
default_shared_modules.extend(TO_LIST('''vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2
auth_script vfs_readahead vfs_xattr_tdb vfs_posix_eadb
vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly
vfs_media_harmony
vfs_commit
vfs_worm
vfs_crossrename vfs_linux_xfs_sgid
vfs_time_audit idmap_autorid idmap_tdb2
idmap_ad
idmap_rid idmap_hash idmap_rfc2307'''))
if Options.options.developer:
default_static_modules.extend(TO_LIST('charset_weird'))
default_shared_modules.extend(TO_LIST('perfcount_test'))
default_shared_modules.extend(TO_LIST('vfs_skel_opaque vfs_skel_transparent vfs_shadow_copy_test'))
default_shared_modules.extend(TO_LIST('auth_skel pdb_test'))
if Options.options.enable_selftest or Options.options.developer:
default_shared_modules.extend(TO_LIST('vfs_fake_acls vfs_nfs4acl_xattr'))
if conf.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'):
default_static_modules.extend(TO_LIST('pdb_samba_dsdb auth_samba4 vfs_dfs_samba4'))
if conf.CONFIG_SET('HAVE_FREEBSD_SUNACL_H'):
default_shared_modules.extend(TO_LIST('vfs_zfsacl'))
if conf.CONFIG_SET('HAVE_DIRFD_DECL'):
default_shared_modules.extend(TO_LIST('vfs_syncops vfs_dirsort'))
if conf.CONFIG_SET('HAVE_STATFS_F_FSID'):
default_shared_modules.extend(TO_LIST('vfs_fileid'))
if (conf.CONFIG_SET('HAVE_MSGHDR_MSG_CONTROL') or conf.CONFIG_SET('HAVE_MSGHDR_MSG_ACCTRIGHTS')):
default_shared_modules.extend(TO_LIST('vfs_aio_fork'))
if Options.options.with_pthreadpool:
default_shared_modules.extend(TO_LIST('vfs_aio_pthread'))
if conf.CONFIG_SET('HAVE_AIO'):
default_shared_modules.extend(TO_LIST('vfs_aio_posix'))
if conf.CONFIG_SET('HAVE_LINUX_KERNEL_AIO'):
default_shared_modules.extend(TO_LIST('vfs_aio_linux'))
if conf.CONFIG_SET('HAVE_LDAP'):
default_static_modules.extend(TO_LIST('pdb_ldapsam idmap_ldap'))
if conf.CONFIG_SET('DARWINOS'):
default_static_modules.extend(TO_LIST('charset_macosxfs'))
if conf.CONFIG_SET('HAVE_GPFS'):
default_shared_modules.extend(TO_LIST('vfs_gpfs'))
if conf.CONFIG_SET('HAVE_LINUX_IOCTL'):
default_shared_modules.extend(TO_LIST('vfs_btrfs'))
if conf.CONFIG_SET('SAMBA_FAM_LIBS'):
default_shared_modules.extend(TO_LIST('vfs_notify_fam'))
if conf.CONFIG_SET("HAVE_CEPH"):
default_shared_modules.extend(TO_LIST('vfs_ceph'))
if conf.CONFIG_SET('HAVE_GLUSTERFS'):
default_shared_modules.extend(TO_LIST('vfs_glusterfs'))
explicit_shared_modules = TO_LIST(Options.options.shared_modules, delimiter=',')
explicit_static_modules = TO_LIST(Options.options.static_modules, delimiter=',')
def replace_list_item(lst, item, value):
try:
idx = lst.index(item)
lst[idx] = value
except:
pass
# PDB module file name should have the same name as module registers itself
# In Autoconf build we export LDAP passdb module as ldapsam but WAF build
# was always exporting pdb_ldap. In order to support existing packages
# allow referring to pdb_ldapsam as pdb_ldap but use proper name internally.
replace_list_item(explicit_shared_modules, 'pdb_ldap', 'pdb_ldapsam')
replace_list_item(explicit_static_modules, 'pdb_ldap', 'pdb_ldapsam')
final_static_modules = default_static_modules
final_shared_modules = default_shared_modules
for m in explicit_static_modules:
if m in final_shared_modules:
final_shared_modules.remove(m)
final_static_modules.append(m)
for m in explicit_shared_modules:
if m in final_static_modules:
final_static_modules.remove(m)
final_shared_modules.append(m)
if ("auth_domain" not in final_static_modules) or \
("auth_builtin" not in final_static_modules) or \
("auth_sam" not in final_static_modules) or \
("auth_winbind" not in final_static_modules):
raise Utils.WafError('These auth modules MUST be configured as static modules: auth_domain, auth_builtin, auth_sam, auth_winbind')
conf.env['static_modules'] = final_static_modules
conf.env['shared_modules'] = final_shared_modules
conf.DEFINE('STRING_STATIC_MODULES', ' '.join(final_static_modules), quote=True)
static_list = {}
shared_list = {}
prefixes = ['vfs', 'pdb', 'auth', 'nss_info', 'charset', 'idmap', 'gpext', 'perfcount']
conf.env['MODULE_PREFIXES'] = prefixes
for p in prefixes:
for m in final_static_modules:
if m.find(p) == 0:
if not p in static_list:
static_list[p] = []
static_list[p].append(m)
for m in final_shared_modules:
if m.find(p) == 0:
if not p in shared_list:
shared_list[p] = []
shared_list[p].append(m)
for p in prefixes:
static_env = "%s_STATIC" % p.upper()
shared_env = "%s_SHARED" % p.upper()
conf.env[static_env] = []
conf.env[shared_env] = []
if p in static_list:
decl_list=""
for entry in static_list[p]:
decl_list += "extern NTSTATUS %s_init(void); " % entry
conf.env[static_env].append('%s' % entry)
decl_list = decl_list.rstrip()
conf.DEFINE('static_decl_%s' % p, decl_list)
conf.DEFINE('static_init_%s' % p, '{ %s_init(); }' % '_init(); '.join(static_list[p]))
else:
conf.DEFINE('static_decl_%s' % p, '')
conf.DEFINE('static_init_%s' % p, '{}')
if p in shared_list:
for entry in shared_list[p]:
conf.DEFINE('%s_init' % entry, 'samba_init_module')
conf.env[shared_env].append('%s' % entry)
conf.SAMBA_CONFIG_H('include/config.h')
def ctags(ctx):
"build 'tags' file using ctags"
import Utils
source_root = os.path.dirname(Utils.g_module.root_path)
cmd = 'ctags $(find %s/.. -name "*.[ch]" | grep -v "*_proto\.h")' % source_root
print("Running: %s" % cmd)
os.system(cmd)
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