6 from optparse import SUPPRESS_HELP
7 sys.path.insert(0, srcdir+"/buildtools/wafsamba")
8 sys.path.insert(0, "source3")
9 import wafsamba, Options, Logs, Utils, Scripting
11 import samba_utils, samba_version
14 Options.default_prefix = '/usr/local/samba'
18 opt.add_option('--with-static-modules',
19 help=("Comma-separated list of names of modules to statically link in"),
20 action="store", dest='static_modules', default=None)
21 opt.add_option('--with-shared-modules',
22 help=("Comma-separated list of names of modules to build shared"),
23 action="store", dest='shared_modules', default=None)
24 opt.add_option('--enable-selftest',
25 help=("enable options necessary for selftest"),
26 action="store_true", dest='enable_selftest', default=False)
28 opt.SAMBA3_ADD_OPTION('winbind')
29 opt.SAMBA3_ADD_OPTION('swat')
30 opt.SAMBA3_ADD_OPTION('ads')
31 opt.SAMBA3_ADD_OPTION('ldap')
32 opt.SAMBA3_ADD_OPTION('cups', with_name="enable", without_name="disable")
33 opt.SAMBA3_ADD_OPTION('iprint', with_name="enable", without_name="disable")
34 opt.SAMBA3_ADD_OPTION('pam')
35 opt.SAMBA3_ADD_OPTION('pam_smbpass')
36 opt.SAMBA3_ADD_OPTION('quotas')
37 opt.SAMBA3_ADD_OPTION('sys-quotas')
38 opt.SAMBA3_ADD_OPTION('sendfile-support')
39 opt.SAMBA3_ADD_OPTION('utmp')
40 opt.SAMBA3_ADD_OPTION('pthreadpool', with_name="enable", without_name="disable")
41 opt.SAMBA3_ADD_OPTION('avahi', with_name="enable", without_name="disable")
42 opt.SAMBA3_ADD_OPTION('iconv')
43 opt.SAMBA3_ADD_OPTION('acl-support')
44 opt.SAMBA3_ADD_OPTION('dnsupdate')
45 opt.SAMBA3_ADD_OPTION('syslog')
46 opt.SAMBA3_ADD_OPTION('automount')
47 opt.SAMBA3_ADD_OPTION('aio-support')
48 opt.SAMBA3_ADD_OPTION('profiling-data', default=False)
50 opt.SAMBA3_ADD_OPTION('cluster-support')
52 opt.add_option('--with-ctdb-dir',
53 help=("Directory under which ctdb is installed"),
54 action="store", dest='ctdb_dir', default=None)
55 opt.add_option('--enable-old-ctdb',
56 help=("enable building against (too) old version of ctdb (default=false)"),
57 action="store_true", dest='enable_old_ctdb', default=False)
62 from samba_utils import TO_LIST
64 if Options.options.developer:
65 conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
66 conf.env.developer = True
68 if Options.options.with_swat:
69 conf.env['build_swat'] = True
71 if sys.platform != 'openbsd5':
72 conf.ADD_LDFLAGS("-Wl,--export-dynamic", testflags=True)
74 conf.CHECK_HEADERS('execinfo.h libexc.h libunwind.h netdb.h')
75 conf.CHECK_HEADERS('linux/falloc.h')
77 conf.CHECK_FUNCS('getcwd fchown chmod fchmod mknod')
78 conf.CHECK_FUNCS('strtol strchr strupr chflags')
79 conf.CHECK_FUNCS('getrlimit fsync fdatasync setpgid')
80 conf.CHECK_FUNCS('setsid glob strpbrk crypt16 getauthuid')
81 conf.CHECK_FUNCS('sigprocmask sigblock sigaction sigset innetgr')
82 conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
83 conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups sysconf')
84 conf.CHECK_FUNCS('atexit grantpt fallocate posix_fallocate')
85 conf.CHECK_FUNCS('fseeko setluid')
86 conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
87 conf.CHECK_FUNCS('fdopendir')
88 conf.CHECK_FUNCS('getpwent_r setenv strcasecmp fcvt fcvtl')
89 conf.CHECK_FUNCS('syslog vsyslog timegm setlocale')
90 conf.CHECK_FUNCS_IN('nanosleep', 'rt')
91 conf.CHECK_FUNCS('lutimes futimes utimensat futimens')
92 conf.CHECK_FUNCS('mlock munlock mlockall munlockall')
93 conf.CHECK_FUNCS('memalign posix_memalign hstrerror')
94 conf.CHECK_FUNCS('shmget')
95 conf.CHECK_FUNCS_IN('shm_open', 'rt', checklibc=True)
96 conf.CHECK_FUNCS('gettext dgettext bindtextdomain textdomain bind_textdomain_codeset')
97 #FIXME: for some reason this one still fails
98 conf.CHECK_FUNCS_IN('yp_get_default_domain', 'nsl')
99 conf.CHECK_FUNCS_IN('dn_expand _dn_expand __dn_expand', 'resolv')
100 conf.CHECK_DECLS('fdatasync', reverse=True)
101 conf.CHECK_DECLS('readahead', reverse=True, headers='fcntl.h')
103 if conf.CONFIG_SET('HAVE_LONG_LONG'):
104 conf.DEFINE('HAVE_LONGLONG', 1)
106 if conf.CHECK_CODE('''
107 #if defined(HAVE_UNISTD_H)
110 long ret = splice(0,0,1,0,400,0);
114 conf.CHECK_DECLS('splice', reverse=True, headers='fcntl.h')
116 # Check for inotify support
117 conf.CHECK_HEADERS('sys/inotify.h')
118 if "HAVE_SYS_INOTIFY_H" in conf.env:
119 conf.DEFINE('HAVE_INOTIFY', 1)
121 # Check for kernel change notify support
124 #define F_NOTIFY 1026
127 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
128 }''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
129 headers='fcntl.h signal.h',
130 msg="Checking for kernel change notify support")
132 # Check for Linux kernel oplocks
134 #include <sys/types.h>
138 #define F_NOTIFY 1026
141 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
142 }''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
143 msg="Checking for Linux kernel oplocks")
145 # Check for IRIX kernel oplock types
146 conf.CHECK_CODE('oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;',
147 'HAVE_KERNEL_OPLOCKS_IRIX', headers='fcntl.h',
148 msg="Checking for IRIX kernel oplock types")
150 # Check for kernel share modes
152 #include <sys/types.h>
155 #include <sys/file.h>
161 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
162 }''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
163 msg="Checking for krenel share modes")
165 # Check for various members of the stat structure
166 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
167 headers='sys/stat.h')
168 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
169 headers='sys/stat.h')
170 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_flags', define='HAVE_STAT_ST_FLAGS',
171 headers='sys/types.h sys/stat.h unistd.h')
173 if "HAVE_BLKCNT_T" in conf.env:
175 return sizeof(blkcnt_t) == 4 ? 0 : 1''',
176 'SIZEOF_BLKCNT_T_4', execute=True,
177 headers='replace.h sys/types.h sys/stat.h unistd.h',
178 msg="Checking whether blkcnt_t is 32 bit")
180 if "HAVE_BLKCNT_T" in conf.env:
182 return sizeof(blkcnt_t) == 8 ? 0 : 1''',
183 'SIZEOF_BLKCNT_T_8', execute=True,
184 headers='replace.h sys/types.h sys/stat.h unistd.h',
185 msg="Checking whether blkcnt_t is 64 bit")
187 # Check for POSIX capability support
188 conf.CHECK_FUNCS_IN('cap_get_proc', 'cap', headers='sys/capability.h')
190 if "HAVE_SYS_CAPABILITY_H" in conf.env:
194 if (!(cap = cap_get_proc())) exit(1);
196 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
197 cap_set_proc(cap);''',
198 'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
199 headers='sys/capability.h',
200 msg="Checking whether POSIX capabilities are available")
202 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from
203 # rpc/rpc.h. This is *really* broken but some systems (DEC OSF1) do this.
205 if conf.CONFIG_SET("HAVE_RPC_RPC_H"):
206 conf.CHECK_TYPE('int16', headers='rpc/rpc.h',
207 define='HAVE_INT16_FROM_RPC_RPC_H',
208 msg="Checking for int16 typedef included by rpc/rpc.h")
209 conf.CHECK_CODE('uint16 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
210 headers='sys/types.h rpc/rpc.h',
211 msg="Checking for uint16 typedef included by rpc/rpc.h")
212 conf.CHECK_CODE('int32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
213 headers='sys/types.h rpc/rpc.h',
214 msg="Checking for int32 typedef included by rpc/rpc.h")
215 conf.CHECK_CODE('uint32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
216 headers='sys/types.h rpc/rpc.h',
217 msg="Checking for uint32 typedef included by rpc/rpc.h")
218 conf.CHECK_CODE('int i;', 'BROKEN_NISPLUS_INCLUDE_FILES',
219 headers='sys/types.h sys/acl.h rpcsvc/nis.h',
220 msg="Checking for broken nisplus include files")
222 # Check if the compiler will optimize out functions
225 this_function_does_not_exist();
228 }''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
229 msg="Checking if the compiler will optimize out functions")
231 # Check if the compiler supports the LL suffix on long long integers
233 conf.CHECK_CODE('long long i = 0x8000000000LL', 'COMPILER_SUPPORTS_LL',
235 msg="Checking for LL suffix on long long integers")
239 bindtextdomain _chdir __chdir chflags chmod _close __close _closedir
240 __closedir crypt16 devnm dgettext dirfd
241 DNSServiceRegister _dup __dup _dup2 __dup2 endmntent execl
243 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
245 fsetxattr _fstat __fstat fsync
246 futimens futimes __fxstat getauthuid
247 getcwd _getcwd __getcwd getdents __getdents getdirentries
248 getgrent getgrnam getgrouplist getgrset getmntent getpagesize
249 getpwanam getpwent_r getrlimit gettext
250 glob grantpt hstrerror initgroups innetgr
251 llseek _llseek __llseek _lseek __lseek
252 _lstat __lstat lutimes
253 __lxstat memalign mknod mlock mlockall munlock munlockall
254 _open __open _opendir __opendir
255 pathconf poll posix_fallocate
256 posix_memalign prctl pread _pread __pread
257 pwrite _pwrite __pwrite
258 rdchk _read __read _readdir __readdir
260 select setenv setgidx setgroups setlocale setluid
261 setmntent setpgid setpriv setsid setuidx
262 shmget shm_open sigaction sigblock sigprocmask sigset
264 strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctl sysctlbyname
265 __sys_llseek syslog _telldir __telldir textdomain timegm
266 utimensat vsyslog _write __write __xstat
269 conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
271 # FIXME: these should be tests for features, but the old build system just
273 host_os = sys.platform
274 Logs.info("building on %s" % host_os)
276 # Python doesn't have case switches... :/
277 # FIXME: original was *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
278 # the search for .rfind('gnu') covers gnu* and *-gnu is that too broad?
280 conf.SET_TARGET_TYPE('sunacl', 'EMPTY')
281 if (host_os.rfind('linux') > -1) or (host_os.rfind('gnu') > -1) or (host_os.rfind('qnx') > -1):
282 if host_os.rfind('linux') > -1:
283 conf.DEFINE('LINUX', '1')
284 elif host_os.rfind('qnx') > -1:
285 conf.DEFINE('QNX', '1')
286 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
287 elif (host_os.rfind('darwin') > -1):
288 conf.DEFINE('DARWINOS', 1)
289 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
290 conf.ADD_CFLAGS('-fno-common')
291 elif (host_os.rfind('freebsd') > -1):
292 if conf.CHECK_HEADERS('sunacl.h'):
293 conf.DEFINE('HAVE_FREEBSD_SUNACL_H', '1')
294 conf.CHECK_FUNCS_IN('acl', 'sunacl')
295 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
296 elif (host_os.rfind('netbsd') > -1):
297 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
298 elif (host_os.rfind('openbsd') > -1):
299 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
300 elif (host_os.rfind('sunos') > -1):
301 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
302 # FIXME: Add more checks here.
304 Logs.warn("Unknown host_os '%s', please report this to samba-technical@samba.org" % host_os)
306 #FIXME: add more checks
307 if Options.options.with_acl_support:
308 if host_os.rfind('linux') > -1:
309 conf.CHECK_FUNCS_IN('acl_get_file', 'acl')
310 conf.CHECK_FUNCS_IN('getxattr', 'attr')
311 if conf.CHECK_CODE('''
314 acl_entry_t *entry_p;
315 return acl_get_entry(acl, entry_id, entry_p);
318 headers='sys/types.h sys/acl.h', link=False,
319 msg="Checking for POSIX ACL support") :
321 acl_permset_t permset_d;
323 return acl_get_perm_np(permset_d, perm);
325 'HAVE_ACL_GET_PERM_NP',
326 headers='sys/types.h sys/acl.h', link=True,
327 msg="Checking whether acl_get_perm_np() is available")
329 conf.DEFINE('HAVE_NO_ACLS', 1)
330 conf.SET_TARGET_TYPE('acl', 'EMPTY')
332 conf.DEFINE('HAVE_NO_ACLS', 1)
333 conf.SET_TARGET_TYPE('acl', 'EMPTY')
335 if conf.CHECK_FUNCS('dirfd'):
336 conf.DEFINE('HAVE_DIRFD_DECL', 1)
338 conf.CHECK_CODE('struct statfs fsd; fsid_t fsid = fsd.f_fsid; return statfs(".", &fsd);',
339 'HAVE_STATFS_F_FSID',
340 msg="vfs_fileid: checking for statfs() and struct statfs.f_fsid",
341 headers='sys/types.h sys/statfs.h',
344 if conf.CONFIG_SET('HAVE_FALLOCATE'):
346 int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
347 'HAVE_LINUX_FALLOCATE',
348 msg="Checking whether the Linux 'fallocate' function is available",
349 headers='unistd.h sys/types.h fcntl.h linux/falloc.h')
351 ssize_t err = readahead(0,0,0x80000);''',
352 'HAVE_LINUX_READAHEAD',
353 msg="Checking whether Linux readahead is available",
354 headers='unistd.h fcntl.h')
355 conf.CHECK_DECLS('readahead', headers='fcntl.h', always=True)
357 if Options.options.with_aio_support:
358 conf.CHECK_FUNCS_IN('aio_read', 'aio')
359 conf.CHECK_FUNCS_IN('aio_read', 'rt')
360 conf.CHECK_CODE('struct aiocb a; return aio_read(&a);',
362 msg='Checking for asynchronous io support',
363 headers='sys/types.h aio.h',
365 if conf.CONFIG_SET('HAVE_AIO'):
366 conf.DEFINE('WITH_AIO', '1')
367 if conf.CONFIG_SET('HAVE_AIO'):
368 conf.CHECK_CODE('struct aiocb a; return aio_read(&a);', 'HAVE_AIO_READ', msg='Checking for aio_read', headers='aio.h', lib='aio rt')
369 conf.CHECK_CODE('struct aiocb a; return aio_write(&a);', 'HAVE_AIO_WRITE', msg='Checking for aio_write', headers='aio.h', lib='aio rt')
370 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')
371 conf.CHECK_CODE('struct aiocb a; return aio_return(&a);', 'HAVE_AIO_RETURN', msg='Checking for aio_return', headers='aio.h', lib='aio rt')
372 conf.CHECK_CODE('struct aiocb a; return aio_error(&a);', 'HAVE_AIO_ERROR', msg='Checking for aio_error', headers='aio.h', lib='aio rt')
373 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')
374 conf.CHECK_CODE('struct aiocb a; return aio_suspend(&a, 1, NULL);', 'HAVE_AIO_SUSPEND', msg='Checking for aio_suspend', headers='aio.h', lib='aio rt')
375 if host_os.rfind('linux') > -1:
376 conf.CHECK_FUNCS_IN('io_submit', 'aio')
378 struct io_event ioev;
384 fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
385 io_queue_init(128,&ctx);
386 io_prep_pwrite(ioc, 1, buf, 1, 0);
387 io_prep_pread(ioc, 1, buf, 1, 0);
388 io_set_eventfd(ioc, fd);
389 io_set_callback(ioc, (io_callback_t)(0));
390 io_submit(ctx, 1, &ioc);
391 io_getevents(ctx, 1, 1, &ioev, &ts);
393 'HAVE_LINUX_KERNEL_AIO',
394 msg='Checking for linux kernel asynchronous io support',
395 headers='unistd.h stdlib.h sys/types.h fcntl.h sys/eventfd.h libaio.h',
398 if not conf.CONFIG_SET('HAVE_AIO'):
399 conf.DEFINE('HAVE_NO_AIO', '1')
401 conf.DEFINE('HAVE_NO_AIO', '1')
407 char control[CMSG_SPACE(sizeof(int))];
409 msg.msg_control = control_un.control;
410 msg.msg_controllen = sizeof(control_un.control);
412 'HAVE_MSGHDR_MSG_CONTROL',
413 msg='Checking if we can use msg_control for passing file descriptors',
414 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
418 msg.msg_acctrights = (caddr_t) &fd;
419 msg.msg_acctrightslen = sizeof(fd);
421 'HAVE_MSGHDR_MSG_ACCTRIGHTS',
422 msg='Checking if we can use msg_acctrights for passing file descriptors',
423 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
425 if Options.options.with_winbind:
426 conf.env.build_winbind = True
427 conf.DEFINE('WITH_WINBIND', '1')
429 conf.find_program('awk', var='AWK')
430 conf.find_program('perl', var='PERL')
432 conf.CHECK_HEADERS('asm/types.h')
434 conf.CHECK_CODE('dev_t dev; int i = major(dev); return 0', "HAVE_DEVICE_MAJOR_FN",
435 headers='unistd.h sys/types.h',
436 msg="Checking for major macro")
438 conf.CHECK_CODE('dev_t dev; int i = minor(dev); return 0', "HAVE_DEVICE_MINOR_FN",
439 headers='unistd.h sys/types.h',
440 msg="Checking for minor macro")
442 conf.CHECK_STRUCTURE_MEMBER('struct dirent', 'd_off',
443 headers='unistd.h sys/types.h dirent.h',
444 define='HAVE_DIRENT_D_OFF')
446 conf.CHECK_FUNCS('setnetgrent getnetgrent endnetgrent')
447 if conf.CHECK_CFLAGS('-Werror-implicit-function-declaration'):
448 netgrent_cflags = '-Werror-implicit-function-declaration'
451 conf.CHECK_CODE('setnetgrent("foo")', 'HAVE_SETNETGRENT_PROTOTYPE',
452 msg="Checking for setnetgrent prototype",
453 headers='netdb.h netgroup.h',
454 cflags=netgrent_cflags)
455 conf.CHECK_CODE('getnetgrent', 'HAVE_GETNETGRENT_PROTOTYPE',
456 msg="Checking for getnetgrent prototype",
457 headers='netdb.h netgroup.h',
458 cflags=netgrent_cflags)
459 conf.CHECK_CODE('endnetgrent', 'HAVE_ENDNETGRENT_PROTOTYPE',
460 msg="Checking for endnetgrent prototype",
461 headers='netdb.h netgroup.h',
462 cflags=netgrent_cflags)
466 if Options.options.with_cups:
467 conf.find_program('cups-config', var='CUPS_CONFIG')
468 if conf.env.CUPS_CONFIG:
469 # we would normally use --libs here, but cups-config incorrectly adds
470 # gssapi_krb5 and other libraries to its --libs output. That breaks the use
471 # of an in-tree heimdal kerberos
472 conf.check_cfg(path=conf.env.CUPS_CONFIG, args="--cflags --ldflags",
473 package="", uselib_store="CUPS")
474 conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='cups')
475 conf.CHECK_FUNCS_IN('httpConnect httpConnectEncrypt', 'cups')
476 if conf.CONFIG_SET('HAVE_CUPS_CUPS_H') and conf.CONFIG_SET('HAVE_CUPS_LANGUAGE_H'):
477 conf.DEFINE('HAVE_CUPS', '1')
479 conf.undefine('HAVE_CUPS')
480 conf.SET_TARGET_TYPE('cups', 'EMPTY')
482 # define an empty subsystem for cups, to allow it to be used as an empty dependency
483 conf.SET_TARGET_TYPE('cups', 'EMPTY')
485 if Options.options.with_iprint:
486 if conf.CONFIG_SET('HAVE_CUPS'):
487 conf.DEFINE('HAVE_IPRINT', '1')
489 Logs.warn("--enable-iprint=yes but cups support not sufficient")
490 if Options.options.with_syslog:
491 conf.DEFINE('WITH_SYSLOG', '1')
492 if Options.options.with_automount:
493 conf.DEFINE('WITH_AUTOMOUNT', '1')
496 if Options.options.with_ldap:
497 conf.CHECK_HEADERS('ldap.h lber.h ldap_pvt.h')
498 conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
499 conf.CHECK_FUNCS_IN('ber_scanf ber_sockbuf_add_io', 'lber')
500 conf.CHECK_VARIABLE('LDAP_OPT_SOCKBUF', headers='ldap.h')
502 # if we LBER_OPT_LOG_PRINT_FN we can intercept ldap logging and print it out
504 conf.CHECK_VARIABLE('LBER_OPT_LOG_PRINT_FN',
505 define='HAVE_LBER_LOG_PRINT_FN', headers='lber.h')
507 conf.CHECK_FUNCS_IN('ldap_init ldap_init_fd ldap_initialize ldap_set_rebind_proc', 'ldap')
508 conf.CHECK_FUNCS_IN('ldap_add_result_entry', 'ldap')
510 # Check if ldap_set_rebind_proc() takes three arguments
511 if conf.CHECK_CODE('ldap_set_rebind_proc(0, 0, 0)',
512 'LDAP_SET_REBIND_PROC_ARGS',
513 msg="Checking whether ldap_set_rebind_proc takes 3 arguments",
514 headers='ldap.h lber.h', link=False):
515 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '3')
517 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '2')
519 # last but not least, if ldap_init() exists, we want to use ldap
520 if conf.CONFIG_SET('HAVE_LDAP_INIT'):
521 conf.DEFINE('HAVE_LDAP', '1')
522 conf.DEFINE('LDAP_DEPRECATED', '1')
523 conf.env['HAVE_LDAP'] = '1'
524 # if ber_sockbuf_add_io() and LDAP_OPT_SOCKBUF are available, we can add
525 # SASL wrapping hooks
526 if conf.CONFIG_SET('HAVE_BER_SOCKBUF_ADD_IO') and \
527 conf.CONFIG_SET('HAVE_LDAP_OPT_SOCKBUF'):
528 conf.DEFINE('HAVE_LDAP_SASL_WRAPPING', '1')
530 conf.SET_TARGET_TYPE('ldap', 'EMPTY')
531 conf.SET_TARGET_TYPE('lber', 'EMPTY')
533 if Options.options.with_ads:
535 if not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and \
536 not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC'):
537 Logs.warn("arcfour-hmac-md5 encryption type not found in -lkrb5")
539 if not conf.CONFIG_SET('HAVE_KRB5_MK_REQ_EXTENDED'):
540 Logs.warn("krb5_mk_req_extended not found in -lkrb5")
542 if not conf.CONFIG_SET('HAVE_KRB5_GET_HOST_REALM'):
543 Logs.warn("krb5_get_host_realm not found in -lkrb5")
545 if not conf.CONFIG_SET('HAVE_KRB5_FREE_HOST_REALM'):
546 Logs.warn("krb5_free_host_realm not found in -lkrb5")
548 if not conf.CONFIG_SET('HAVE_KRB5_FWD_TGT_CREDS'):
549 Logs.warn("krb5_fwd_tgt_creds found in -lkrb5")
551 if not conf.CONFIG_SET('HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC'):
552 Logs.warn("krb5_get_init_creds_opt_alloc not found in -lkrb5")
554 if not conf.CONFIG_SET('KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT'):
555 Logs.warn("krb5_get_init_creds_opt_free was not found or was too old in -lkrb5")
557 if not conf.CONFIG_SET('HAVE_KRB5_GET_RENEWED_CREDS'):
558 Logs.warn("krb5_get_renewed_creds not found in -lkrb5")
560 if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL_COMPARE_ANY_REALM'):
561 Logs.warn("krb5_principal_compare_any_realm not found in -lkrb5")
563 if not conf.CONFIG_SET('HAVE_KRB5_C_STRING_TO_KEY') and \
564 not conf.CONFIG_SET('HAVE_KRB5_STRING_TO_KEY_SALT'):
565 Logs.warn("krb5_c_string_to_key not found in -lkrb5")
567 if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL2SALT') and \
568 not conf.CONFIG_SET('HAVE_KRB5_GET_PW_SALT'):
569 Logs.warn("no CREATE_KEY_FUNCTIONS detected")
571 if not conf.CONFIG_SET('HAVE_KRB5_GET_PERMITTED_ENCTYPES') and \
572 not conf.CONFIG_SET('HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES'):
573 Logs.warn("no GET_ENCTYPES_FUNCTIONS detected")
575 if not conf.CONFIG_SET('HAVE_KRB5_KT_FREE_ENTRY') and \
576 not conf.CONFIG_SET('HAVE_KRB5_FREE_KEYTAB_ENTRY_CONTENTS'):
577 Logs.warn("no KT_FREE_FUNCTION detected")
579 if not conf.CONFIG_SET('HAVE_KRB5_C_VERIFY_CHECKSUM'):
580 Logs.warn("krb5_c_verify_checksum_compare not found in -lkrb5")
583 # We don't actually use
584 # gsskrb5_extract_authz_data_from_sec_context, but it is a
585 # clue that this Heimdal, which does the PAC processing we
586 # need on the standard gss_inquire_sec_context_by_oid
587 if not conf.CONFIG_SET('HAVE_GSS_GET_NAME_ATTRIBUTE') and \
588 not (conf.CONFIG_SET('HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT') and \
589 conf.CONFIG_SET('HAVE_GSS_INQUIRE_SEC_CONTEXT_BY_OID')):
590 Logs.warn("need eiterh gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support")
593 if not conf.CONFIG_SET('HAVE_GSS_KRB5_EXPORT_LUCID_SEC_CONTEXT'):
594 Logs.warn("need gss_krb5_export_lucid_sec_context for SPNEGO and gss_wrap support")
598 conf.DEFINE('WITH_ADS', '1')
599 conf.DEFINE('HAVE_KRB5', '1')
600 if conf.CONFIG_SET('HAVE_LDAP'):
601 conf.env['HAVE_ADS'] = '1'
603 Logs.warn("krb5 libs don't have all features required for Active Directory support")
604 conf.undefine('HAVE_KRB5_H')
605 conf.undefine('HAVE_GSSAPI_H')
606 conf.undefine('HAVE_GSSAPI_GSSAPI_GENERIC_H')
607 conf.undefine('HAVE_GSSAPI_GSSAPI_H')
609 if Options.options.with_utmp:
610 conf.env.with_utmp = True
611 if not conf.CHECK_HEADERS('utmp.h'): conf.env.with_utmp = False
612 conf.CHECK_FUNCS('pututline pututxline updwtmp updwtmpx getutmpx getutxent')
613 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_name', headers='utmp.h',
614 define='HAVE_UT_UT_NAME')
615 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_user', headers='utmp.h',
616 define='HAVE_UT_UT_USER')
617 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_id', headers='utmp.h',
618 define='HAVE_UT_UT_ID')
619 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_host', headers='utmp.h',
620 define='HAVE_UT_UT_HOST')
621 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_time', headers='utmp.h',
622 define='HAVE_UT_UT_TIME')
623 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_tv', headers='utmp.h',
624 define='HAVE_UT_UT_TV')
625 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_type', headers='utmp.h',
626 define='HAVE_UT_UT_TYPE')
627 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_pid', headers='utmp.h',
628 define='HAVE_UT_UT_PID')
629 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_exit.e_exit', headers='utmp.h',
630 define='HAVE_UT_UT_EXIT')
631 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_addr_v6', headers='utmp.h',
632 define='HAVE_UT_UT_ADDR_V6')
633 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_addr', headers='utmp.h',
634 define='HAVE_UT_UT_ADDR')
635 conf.CHECK_STRUCTURE_MEMBER('struct utmpx', 'ut_syslen', headers='utmpx.h',
636 define='HAVE_UX_UT_SYSLEN')
637 conf.CHECK_CODE('struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);',
638 'PUTUTLINE_RETURNS_UTMP', headers='utmp.h',
639 msg="Checking whether pututline returns pointer")
640 if conf.env.with_utmp:
641 conf.DEFINE('WITH_UTMP', 1)
643 if Options.options.with_avahi:
644 conf.env.with_avahi = True
645 if not conf.CHECK_HEADERS('avahi-common/watch.h avahi-client/client.h'): conf.env.with_avahi = False
646 if not conf.CHECK_FUNCS_IN('avahi_client_new', 'avahi-client'): conf.env.with_avahi = False
647 if not conf.CHECK_FUNCS_IN('avahi_strerror', 'avahi-common'): conf.env.with_avahi = False
648 if conf.env.with_avahi:
649 conf.DEFINE('WITH_AVAHI_SUPPORT', 1)
651 conf.SET_TARGET_TYPE('avahi-common', 'EMPTY')
652 conf.SET_TARGET_TYPE('avahi-client', 'EMPTY')
654 if Options.options.with_iconv:
655 conf.env.with_iconv = True
656 if not conf.CHECK_FUNCS_IN('iconv_open', 'iconv', headers='iconv.h'):
657 conf.env.with_iconv = False
658 if conf.env.with_iconv:
659 conf.DEFINE('HAVE_ICONV', 1)
661 if Options.options.with_pam:
663 conf.CHECK_HEADERS('security/pam_appl.h pam/pam_appl.h')
664 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_APPL_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_APPL_H'):
665 Logs.warn("--with-pam=yes but pam_appl.h not found")
667 conf.CHECK_FUNCS_IN('pam_get_data', 'pam')
668 conf.CHECK_HEADERS('security/pam_modules.h pam/pam_modules.h')
669 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_MODULES_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_MODULES_H'):
670 Logs.warn("--with-pam=yes but pam_modules.h not found")
672 conf.CHECK_HEADERS('security/pam_ext.h security/_pam_macros.h')
673 conf.CHECK_HEADERS('pam/pam_ext.h pam/_pam_macros.h')
674 conf.CHECK_FUNCS_IN('pam_vsyslog', 'pam')
676 #if defined(HAVE_SECURITY_PAM_APPL_H)
677 #include <security/pam_appl.h>
678 #elif defined(HAVE_PAM_PAM_APPL_H)
679 #include <pam/pam_appl.h>
681 pam_set_item(0, PAM_RHOST, 0);
685 msg="Checking whether PAM_RHOST is available");
687 #if defined(HAVE_SECURITY_PAM_APPL_H)
688 #include <security/pam_appl.h>
689 #elif defined(HAVE_PAM_PAM_APPL_H)
690 #include <pam/pam_appl.h>
692 pam_set_item(0, PAM_TTY, 0);
696 msg="Checking whether PAM_TTY is available");
698 #if (!defined(LINUX))
700 #define PAM_EXTERN extern
701 #if defined(HAVE_SECURITY_PAM_APPL_H)
702 #include <security/pam_appl.h>
703 #elif defined(HAVE_PAM_PAM_APPL_H)
704 #include <pam/pam_appl.h>
709 #if defined(HAVE_SECURITY_PAM_MODULES_H)
710 #include <security/pam_modules.h>
711 #elif defined(HAVE_PAM_PAM_MODULES_H)
712 #include <pam/pam_modules.h>
715 #if defined(HAVE_SECURITY__PAM_MACROS_H)
716 #include <security/_pam_macros.h>
717 #elif defined(HAVE_PAM__PAM_MACROS_H)
718 #include <pam/_pam_macros.h>
721 #ifdef HAVE_SECURITY_PAM_EXT_H
722 #include <security/pam_ext.h>
725 int i; i = PAM_RADIO_TYPE;
727 'HAVE_PAM_RADIO_TYPE',
729 msg="Checking whether PAM_RADIO_TYPE is available");
731 conf.DEFINE('WITH_PAM', 1)
732 conf.DEFINE('WITH_PAM_MODULES', 1)
736 seteuid = conf.CHECK_CODE('''
737 #define AUTOCONF_TEST 1
738 #define USE_SETREUID 1
739 #include "./lib/util_sec.c"
744 msg="Checking whether setreuid is available")
746 seteuid = conf.CHECK_CODE('''
747 #define AUTOCONF_TEST 1
748 #define USE_SETRESUID 1
749 #include "./lib/util_sec.c"
754 msg="Checking whether setresuid is available")
756 seteuid = conf.CHECK_CODE('''
757 #define AUTOCONF_TEST 1
758 #define USE_SETEUID 1
759 #include "./lib/util_sec.c"
764 msg="Checking whether seteuid is available")
766 seteuid = conf.CHECK_CODE('''
767 #define AUTOCONF_TEST 1
768 #define USE_SETUIDX 1
769 #include "./lib/util_sec.c"
775 msg="Checking whether setuidx is available")
776 if Options.options.with_dnsupdate:
777 if not conf.CONFIG_SET('HAVE_KRB5'):
778 Logs.warn("--with-dnsupdate=yes but gssapi support not sufficient")
780 conf.DEFINE('WITH_DNS_UPDATES', 1)
781 conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
782 if Options.options.developer:
783 if conf.CONFIG_SET('HAVE_VALGRIND_H') or conf.CONFIG_SET('HAVE_VALGRIND_VALGRIND_H'):
784 conf.DEFINE('VALGRIND', '1')
786 if conf.CHECK_CODE('''
787 #include <bits/sockaddr.h>
788 #include <linux/netlink.h>
790 'HAVE_LINUX_NETLINK_H',
791 msg="Checking whether Linux netlink is available"):
793 #include <bits/sockaddr.h>
794 #include <linux/netlink.h>
795 #include <linux/rtnetlink.h>
797 'HAVE_LINUX_RTNETLINK_H',
798 msg='Checking whether Linux rtnetlink is available')
800 #include "../tests/fcntl_lock.c"
805 msg='Checking whether fcntl locking is available')
807 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec',
808 define='HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') # Linux, Solaris
809 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimensec',
810 define='HAVE_STRUCT_STAT_ST_MTIMENSEC') # BSD, if defined _POSIX_SOURCE
811 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimespec.tv_nsec',
812 define='HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') # BSD, if not defined _POSIX_SOURCE
813 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtime_n',
814 define='HAVE_STRUCT_STAT_ST_MTIME_N') # AIX
815 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_umtime',
816 define='HAVE_STRUCT_STAT_ST_UMTIME') # Tru64
817 if conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') or \
818 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMENSEC') or \
819 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') or \
820 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIME_N') or \
821 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_UMTIME'):
822 conf.DEFINE('HAVE_STAT_HIRES_TIMESTAMPS', '1')
824 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
825 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtime',
826 define='HAVE_STRUCT_STAT_ST_BIRTHTIME')
827 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimespec.tv_nsec',
828 define='HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC')
829 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimensec',
830 define='HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC')
833 ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);
835 'HAVE_POSIX_FADVISE',
836 msg='Checking whether posix_fadvise is available',
837 headers='unistd.h fcntl.h')
839 for v in ['_SC_NGROUPS_MAX', '_SC_NPROC_ONLN', '_SC_NPROCESSORS_ONLN', '_SC_PAGESIZE' ]:
842 return sysconf(%s) == -1 ? 1 : 0;
845 msg='Checking whether sysconf(%s) is available' % v)
848 #include <sys/syscall.h>
850 syscall(SYS_initgroups, 16, NULL, NULL, 0);
852 'HAVE_DARWIN_INITGROUPS',
853 msg='Checking whether to use the Darwin-specific initgroups system call')
855 conf.CHECK_CODE('''struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));''',
857 headers='sys/types.h utime.h',
858 msg='Checking whether struct utimbuf is available')
860 if conf.CHECK_CODE('''struct sigevent s;''',
861 'HAVE_STRUCT_SIGEVENT',
862 headers='sys/types.h stdlib.h stddef.h signal.h',
863 msg='Checking whether we have the struct sigevent'):
864 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sival_ptr',
865 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIVAL_PTR',
867 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sigval_ptr',
868 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIGVAL_PTR',
871 if os.path.exists('/proc/sys/kernel/core_pattern'):
872 conf.DEFINE('HAVE_SYS_KERNEL_PROC_CORE_PATTERN', '1')
874 if conf.CHECK_CODE('''
878 if (sizeof(time_t) == 8) {
879 time_t max_time = 0x7fffffffffffffffll;
880 tm = gmtime(&max_time);
881 /* This should fail with 32-bit tm_year. */
883 /* Max time_t that works with 32-bit int tm_year in struct tm. */
884 max_time = 67768036191676799ll;
885 tm = gmtime(&max_time);
896 msg="Checking for the maximum value of the 'time_t' type"):
897 conf.DEFINE('TIME_T_MAX', '67768036191676799ll')
900 #if defined(HAVE_UNISTD_H)
903 #include <sys/types.h>
904 main() { dev_t dev = makedev(1,2); return 0; }
908 msg='Checking whether the macro for makedev is available')
915 void exit_on_core(int ignored) {
921 signal(SIGSEGV, exit_on_core);
922 newpath = realpath("/tmp", NULL);
923 exit((newpath != NULL) ? 0 : 1);
926 'REALPATH_TAKES_NULL',
929 msg='Checking whether the realpath function allows a NULL argument')
931 conf.CHECK_CODE('''#include "../tests/ftruncate.c"''',
932 'HAVE_FTRUNCATE_EXTEND',
933 msg='Checking for ftruncate extend',
936 if os.getenv('RUN_FROM_BUILD_FARM'):
937 Logs.info("enabling buildfarm hacks")
938 conf.DEFINE('ENABLE_BUILD_FARM_HACKS', '1')
940 if Options.options.with_sendfile_support:
941 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):
946 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
949 headers='sys/sendfile',
950 msg='Checking for linux sendfile support')
952 # Try and cope with broken Linux sendfile....
953 conf.CHECK_CODE('''#if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
954 #undef _FILE_OFFSET_BITS
956 #include <sys/sendfile.h>
960 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
962 '_HAVE_BROKEN_LINUX_SENDFILE',
963 msg='Checking for broken linux sendfile support')
964 if conf.CONFIG_SET('_HAVE_SENDFILE'):
965 conf.DEFINE('HAVE_SENDFILE', '1')
966 conf.DEFINE('LINUX_SENDFILE_API', '1')
967 conf.DEFINE('WITH_SENDFILE', '1')
968 elif conf.CONFIG_SET('_HAVE_BROKEN_LINUX_SENDFILE'):
969 conf.DEFINE('LINUX_BROKEN_SENDFILE_API', '1')
970 conf.DEFINE('WITH_SENDFILE', '1')
971 elif (host_os.rfind('freebsd') > -1) or (host_os.rfind('dragonfly') > -1):
973 #include <sys/types.h>
975 #include <sys/socket.h>
977 int fromfd, tofd, ret, total=0;
978 off_t offset, nwritten;
981 hdr.headers = &hdtrl;
985 hdtrl.iov_base = NULL;
987 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0)
990 msg='Checking for freebsd sendfile support')
991 if conf.CONFIG_SET('_HAVE_SENDFILE'):
992 conf.DEFINE('HAVE_SENDFILE', '1')
993 conf.DEFINE('FREEBSD_SENDFILE_API', '1')
994 conf.DEFINE('WITH_SENDFILE', '1')
995 elif (host_os.rfind('hpux') > -1):
997 #include <sys/socket.h>
1001 struct iovec hdtrl[2];
1004 hdtrl[0].iov_base = 0;
1005 hdtrl[0].iov_len = 0;
1006 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
1009 msg='Checking for hpux sendfile support')
1010 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1011 conf.DEFINE('HAVE_SENDFILE', '1')
1012 conf.DEFINE('HPUX_SENDFILE_API', '1')
1013 conf.DEFINE('WITH_SENDFILE', '1')
1014 elif (host_os.rfind('solaris') > -1):
1015 conf.CHECK_FUNCS_IN('sendfile', 'sendfilev')
1017 #include <sys/sendfile.h>,
1020 struct sendfilevec vec[2];
1024 vec[0].sfv_fd = SFV_FD_SELF;
1025 vec[0].sfv_flag = 0;
1029 vec[1].sfv_flag = 0;
1032 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
1035 msg='Checking for solaris sendfilev support')
1036 if conf.CONFIG_SET('_HAVE_SENDFILEV'):
1037 conf.DEFINE('HAVE_SENDFILEV', '1')
1038 conf.DEFINE('SOLARIS_SENDFILE_API', '1')
1039 conf.DEFINE('WITH_SENDFILE', '1')
1040 elif (host_os.rfind('aix') > -1):
1042 #include <sys/socket.h>
1045 struct sf_parms hdtrl;
1047 hdtrl.header_data = 0;
1048 hdtrl.header_length = 0;
1049 hdtrl.file_descriptor = fromfd;
1050 hdtrl.file_offset = 0;
1051 hdtrl.file_bytes = 0;
1052 hdtrl.trailer_data = 0;
1053 hdtrl.trailer_length = 0;
1054 nwritten = send_file(&tofd, &hdtrl, 0);
1057 msg='Checking for AIX send_file support')
1058 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1059 conf.DEFINE('HAVE_SENDFILE', '1')
1060 conf.DEFINE('AIX_SENDFILE_API', '1')
1061 conf.DEFINE('WITH_SENDFILE', '1')
1063 # Check for getcwd allowing a NULL arg.
1067 char *s = getcwd(NULL,0);
1068 exit(s != NULL ? 0 : 1);
1069 }''', 'GETCWD_TAKES_NULL', addmain=False, execute=True,
1070 msg="getcwd takes a NULL argument")
1073 # UnixWare 7.x has its getspnam in -lgen
1074 conf.CHECK_FUNCS_IN('getspnam', 'gen')
1075 conf.CHECK_FUNCS_IN('getspnam', 'security')
1076 conf.CHECK_FUNCS_IN('getspnam', 'sec')
1078 if Options.options.with_quotas:
1079 # For quotas on Veritas VxFS filesystems
1080 conf.CHECK_HEADERS('sys/fs/vx_quota.h')
1081 # For quotas on Linux XFS filesystems
1082 conf.CHECK_HEADERS('linux/dqblk_xfs.h')
1083 # For sys/quota.h and linux/quota.h
1084 conf.CHECK_HEADERS('sys/quota.h')
1088 # checking for clustering extensions (CTDB)
1090 if not Options.options.with_cluster_support:
1091 have_cluster_support = False
1095 if Options.options.ctdb_dir:
1096 conf.ADD_EXTRA_INCLUDES(Options.options.ctdb_dir + '/include')
1098 srcdir = os.path.realpath(conf.srcdir)
1099 if 'EXTRA_INCLUDES' in conf.env:
1100 includes = ' '.join(conf.env['EXTRA_INCLUDES']).replace('#', srcdir + '/')
1104 have_cluster_support = True
1109 #include "replace.h"
1110 #include "system/wait.h"
1111 #include "system/network.h"
1112 #define private #error __USED_RESERVED_WORD_private__
1125 msg='Checking for header ctdb.h')
1127 if not conf.CONFIG_SET('HAVE_CTDB_H'):
1128 have_cluster_support = False
1129 ctdb_broken = "ctdb.h is required for cluster support"
1131 if have_cluster_support:
1134 #include "replace.h"
1135 #include "system/wait.h"
1136 #include "system/network.h"
1137 #define private #error __USED_RESERVED_WORD_private__
1141 #include <ctdb_private.h>
1148 'HAVE_CTDB_PRIVATE_H',
1151 msg='Checking for header ctdb_private.h')
1153 if not conf.CONFIG_SET('HAVE_CTDB_PRIVATE_H'):
1154 have_cluster_support = False
1155 ctdb_broken = "ctdb_private.h is required for cluster support"
1157 if have_cluster_support:
1160 #include "replace.h"
1161 #include "system/wait.h"
1162 #include "system/network.h"
1166 #include <ctdb_private.h>
1170 int i = (int)CTDB_CONTROL_TRANS3_COMMIT;
1174 'HAVE_CTDB_CONTROL_TRANS3_COMMIT_DECL',
1177 msg='Checking for transaction support (TRANS3_COMMIT control)')
1179 if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_TRANS3_COMMIT_DECL'):
1180 have_cluster_support = False
1181 ctdb_broken = "ctdb transaction support missing or too old"
1183 if have_cluster_support:
1186 #include "replace.h"
1187 #include "system/wait.h"
1188 #include "system/network.h"
1192 #include <ctdb_private.h>
1196 int i = (int)CTDB_CONTROL_SCHEDULE_FOR_DELETION;
1200 'HAVE_CTDB_CONTROL_SCHEDULE_FOR_DELETION_DECL',
1203 msg='Checking for SCHEDULE_FOR_DELETION control')
1205 if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_SCHEDULE_FOR_DELETION_DECL'):
1206 if not Options.options.enable_old_ctdb:
1207 have_cluster_support = False
1208 ctdb_broken = "SCHEDULE_FOR_DELETION control missing"
1210 Logs.warn("ignoring missing SCHEDULE_FOR_DELETION control (--enable-old-ctdb)")
1212 if have_cluster_support:
1215 #include "replace.h"
1216 #include "system/wait.h"
1217 #include "system/network.h"
1221 #include <ctdb_private.h>
1225 struct ctdb_control_tcp _x;
1229 'HAVE_STRUCT_CTDB_CONTROL_TCP',
1232 msg='Checking for ctdb ipv4 support')
1234 if not conf.CONFIG_SET('HAVE_STRUCT_CTDB_CONTROL_TCP'):
1235 have_cluster_support = False
1236 ctdb_broken = "missing struct ctdb_control_tcp"
1238 if have_cluster_support:
1241 #include "replace.h"
1242 #include "system/wait.h"
1243 #include "system/network.h"
1247 #include <ctdb_private.h>
1251 struct ctdb_control_tcp_addr _x;
1255 'HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR',
1258 msg='Checking for ctdb ipv6 support')
1260 if have_cluster_support:
1263 #include "replace.h"
1264 #include "system/wait.h"
1265 #include "system/network.h"
1269 #include <ctdb_private.h>
1273 int i = (int)CTDB_CONTROL_CHECK_SRVIDS;
1277 'HAVE_CTDB_CONTROL_CHECK_SRVIDS_DECL',
1280 msg='Checking for CHECK_SRVIDS control')
1282 if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_CHECK_SRVIDS_DECL'):
1283 if not Options.options.enable_old_ctdb:
1284 have_cluster_support = False
1285 ctdb_broken = "CHECK_SRVIDS control missing"
1287 Logs.warn("ignoring missing CHECK_SRVIDS control (--enable-old-ctdb)")
1289 if have_cluster_support:
1290 Logs.info("building with cluster support")
1291 conf.DEFINE('CLUSTER_SUPPORT', 1);
1293 if not Options.options.with_cluster_support:
1294 Logs.info("building without cluster support")
1296 Logs.warn("building without cluster support: " + ctdb_broken)
1297 conf.undefine('CLUSTER_SUPPORT')
1301 conf.CHECK_CODE('__attribute__((destructor)) static void cleanup(void) { }',
1302 'HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR',
1305 msg='Checking whether we can compile with __attribute__((destructor))')
1307 conf.CHECK_CODE('void seekdir(DIR *d, long loc) { return; }',
1308 'SEEKDIR_RETURNS_VOID',
1309 headers='sys/types.h dirent.h',
1310 msg='Checking whether seekdir returns void')
1312 if Options.options.with_profiling_data:
1313 conf.DEFINE('WITH_PROFILE', 1);
1315 PTHREAD_CFLAGS='error'
1316 PTHREAD_LDFLAGS='error'
1318 if PTHREAD_LDFLAGS == 'error':
1319 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'):
1320 PTHREAD_CFLAGS='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS'
1321 PTHREAD_LDFLAGS='-lpthread'
1322 if PTHREAD_LDFLAGS == 'error':
1323 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'):
1324 PTHREAD_CFLAGS='-D_THREAD_SAFE'
1325 PTHREAD_LDFLAGS='-lpthreads'
1326 if PTHREAD_LDFLAGS == 'error':
1327 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'):
1328 PTHREAD_CFLAGS='-D_THREAD_SAFE -pthread'
1329 PTHREAD_LDFLAGS='-pthread'
1330 if PTHREAD_LDFLAGS == 'error':
1331 if conf.CHECK_FUNC('pthread_attr_init'):
1332 PTHREAD_CFLAGS='-D_REENTRANT'
1333 PTHREAD_LDFLAGS='-lpthread'
1334 # especially for HP-UX, where the CHECK_FUNC macro fails to test for
1335 # pthread_attr_init. On pthread_mutex_lock it works there...
1336 if PTHREAD_LDFLAGS == 'error':
1337 if conf.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'):
1338 PTHREAD_CFLAGS='-D_REENTRANT'
1339 PTHREAD_LDFLAGS='-lpthread'
1341 if PTHREAD_CFLAGS != 'error' and PTHREAD_LDFLAGS != 'error':
1342 conf.ADD_CFLAGS(PTHREAD_CFLAGS)
1343 conf.ADD_LDFLAGS(PTHREAD_LDFLAGS)
1344 conf.CHECK_HEADERS('pthread.h')
1345 conf.DEFINE('HAVE_PTHREAD', '1')
1347 if Options.options.with_pthreadpool:
1348 if conf.CONFIG_SET('HAVE_PTHREAD'):
1349 conf.DEFINE('WITH_PTHREADPOOL', '1')
1351 Logs.warn("pthreadpool support cannot be enabled when pthread support was not found")
1352 conf.undefine('WITH_PTHREADPOOL')
1354 if conf.CHECK_HEADERS('gpfs_gpl.h'):
1355 conf.DEFINE('HAVE_GPFS', '1')
1357 # Note that all charset 'modules' must actually be static, due to dependency loop issues
1358 # if we include the module loader in iconv
1360 default_static_modules=TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam
1361 auth_sam auth_unix auth_winbind auth_wbc
1362 auth_domain auth_builtin vfs_default
1363 nss_info_template idmap_tdb idmap_passdb
1366 default_shared_modules=TO_LIST('''vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
1367 vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
1368 vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2
1369 auth_script vfs_readahead vfs_xattr_tdb vfs_posix_eadb
1370 vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
1371 vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly
1372 vfs_crossrename vfs_linux_xfs_sgid
1373 vfs_time_audit idmap_autorid''')
1375 if Options.options.developer:
1376 default_static_modules.extend(TO_LIST('pdb_ads auth_netlogond charset_weird'))
1377 default_shared_modules.extend(TO_LIST('perfcount_test'))
1378 default_shared_modules.extend(TO_LIST('vfs_skel_opaque vfs_skel_transparent vfs_shadow_copy_test'))
1379 default_shared_modules.extend(TO_LIST('auth_skel pdb_test'))
1381 if conf.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'):
1382 default_static_modules.extend(TO_LIST('pdb_samba4 auth_samba4 vfs_dfs_samba4'))
1384 if Options.options.with_acl_support and conf.CONFIG_SET('HAVE_POSIX_ACLS'):
1385 default_static_modules.extend(TO_LIST('vfs_posixacl'))
1387 if conf.CONFIG_SET('HAVE_FREEBSD_SUNACL_H'):
1388 default_shared_modules.extend(TO_LIST('vfs_zfsacl'))
1390 if conf.CONFIG_SET('HAVE_DIRFD_DECL'):
1391 default_shared_modules.extend(TO_LIST('vfs_syncops vfs_dirsort'))
1393 if conf.CONFIG_SET('HAVE_STATFS_F_FSID'):
1394 default_shared_modules.extend(TO_LIST('vfs_fileid'))
1396 if conf.CONFIG_SET('HAVE_AIO') and (conf.CONFIG_SET('HAVE_MSGHDR_MSG_CONTROL') or conf.CONFIG_SET('HAVE_MSGHDR_MSG_ACCTRIGHTS')):
1397 default_shared_modules.extend(TO_LIST('vfs_aio_fork'))
1399 if conf.CONFIG_SET('HAVE_AIO') and Options.options.with_pthreadpool:
1400 default_shared_modules.extend(TO_LIST('vfs_aio_pthread'))
1402 if conf.CONFIG_SET('HAVE_AIO') and conf.CONFIG_SET('HAVE_LINUX_KERNEL_AIO'):
1403 default_shared_modules.extend(TO_LIST('vfs_aio_linux'))
1405 if conf.CONFIG_SET('HAVE_LDAP'):
1406 default_static_modules.extend(TO_LIST('pdb_ldap idmap_ldap'))
1408 if conf.CONFIG_SET('DARWINOS'):
1409 default_static_modules.extend(TO_LIST('charset_macosxfs'))
1411 if conf.CONFIG_SET('HAVE_GPFS'):
1412 default_shared_modules.extend(TO_LIST('vfs_gpfs vfs_gpfs_hsm_notify'))
1414 explicit_shared_modules = TO_LIST(Options.options.shared_modules, delimiter=',')
1415 explicit_static_modules = TO_LIST(Options.options.static_modules, delimiter=',')
1417 final_static_modules = default_static_modules
1418 final_shared_modules = default_shared_modules
1420 for m in explicit_static_modules:
1421 if m in final_shared_modules:
1422 final_shared_modules.remove(m)
1423 final_static_modules.append(m)
1424 for m in explicit_shared_modules:
1425 if m in final_static_modules:
1426 final_static_modules.remove(m)
1427 final_shared_modules.append(m)
1429 conf.env['static_modules'] = final_static_modules
1430 conf.env['shared_modules'] = final_shared_modules
1432 conf.DEFINE('STRING_STATIC_MODULES', ' '.join(final_static_modules), quote=True)
1437 prefixes = ['vfs', 'pdb', 'auth', 'nss_info', 'charset', 'idmap', 'gpext', 'perfcount']
1438 conf.env['MODULE_PREFIXES'] = prefixes
1440 for m in final_static_modules:
1442 if not p in static_list:
1444 static_list[p].append(m)
1445 for m in final_shared_modules:
1447 if not p in shared_list:
1449 shared_list[p].append(m)
1452 static_env = "%s_STATIC" % p.upper()
1453 shared_env = "%s_SHARED" % p.upper()
1454 conf.env[static_env] = []
1455 conf.env[shared_env] = []
1456 if p in static_list:
1458 for entry in static_list[p]:
1459 decl_list += "extern NTSTATUS %s_init(void); " % entry
1460 conf.env[static_env].append('%s' % entry)
1461 decl_list = decl_list.rstrip()
1462 conf.DEFINE('static_decl_%s' % p, decl_list)
1463 conf.DEFINE('static_init_%s' % p, '{ %s_init(); }' % '_init(); '.join(static_list[p]))
1465 conf.DEFINE('static_decl_%s' % p, '')
1466 conf.DEFINE('static_init_%s' % p, '{}')
1467 if p in shared_list:
1468 for entry in shared_list[p]:
1469 conf.DEFINE('%s_init' % entry, 'samba_init_module')
1470 conf.env[shared_env].append('%s' % entry)
1472 conf.SAMBA_CONFIG_H('include/config.h')
1475 "build 'tags' file using ctags"
1477 source_root = os.path.dirname(Utils.g_module.root_path)
1478 cmd = 'ctags $(find %s/.. -name "*.[ch]" | grep -v "*_proto\.h")' % source_root
1479 print("Running: %s" % cmd)