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wafsamba: add MODE_{744,_777}
[Samba.git] / source3 / wscript
blob458e46bce3f9bce2b7604525a82f3dfe369d966c
1 #!/usr/bin/env python
2
3 srcdir = ".."
4
5 import sys, os
6 from optparse import SUPPRESS_HELP
7 sys.path.insert(0, srcdir + "/buildtools/wafsamba")
8 sys.path.insert(0, "source3")
9
10 from waflib import Options, Logs, Errors
11 import wafsamba
12 import build.charset
13 from wafsamba import samba_utils
14 from samba_utils import TO_LIST
15 import samba3
16 from waflib.Tools import bison, flex
17
18 default_prefix = Options.default_prefix = '/usr/local/samba'
19
20 def options(opt):
21
22 opt.add_option('--with-static-modules',
23 help=("Comma-separated list of names of modules to statically link in. "+
24 "May include !module to disable 'module'. "+
25 "Can be '!FORCED' to disable all non-required static only modules. "+
26 "Can be '!DEFAULT' to disable all modules defaulting to a static build. "+
27 "Can be 'ALL' to build all default shared modules static. "+
28 "The most specific one wins, while the order is ignored "+
29 "and --with-static-modules is evaluated before "+
30 "--with-shared-modules"),
31 action="store", dest='static_modules', default=None)
32 opt.add_option('--with-shared-modules',
33 help=("Comma-separated list of names of modules to build shared. "+
34 "May include !module to disable 'module'. "+
35 "Can be '!FORCED' to disable all non-required shared only modules. "+
36 "Can be '!DEFAULT' to disable all modules defaulting to a shared build. "+
37 "Can be 'ALL' to build all default static modules shared. "+
38 "The most specific one wins, while the order is ignored "+
39 "and --with-static-modules is evaluated before "+
40 "--with-shared-modules"),
41 action="store", dest='shared_modules', default=None)
42
43 opt.SAMBA3_ADD_OPTION('winbind')
44 opt.SAMBA3_ADD_OPTION('ads')
45 opt.SAMBA3_ADD_OPTION('ldap')
46 opt.SAMBA3_ADD_OPTION('cups', with_name="enable", without_name="disable")
47 opt.SAMBA3_ADD_OPTION('iprint', with_name="enable", without_name="disable")
48 opt.SAMBA3_ADD_OPTION('pam')
49 opt.SAMBA3_ADD_OPTION('quotas')
50 opt.SAMBA3_ADD_OPTION('sendfile-support')
51 opt.SAMBA3_ADD_OPTION('utmp')
52 opt.SAMBA3_ADD_OPTION('avahi', with_name="enable", without_name="disable")
53 opt.SAMBA3_ADD_OPTION('iconv')
54 opt.SAMBA3_ADD_OPTION('acl-support')
55 opt.SAMBA3_ADD_OPTION('dnsupdate')
56 opt.SAMBA3_ADD_OPTION('syslog')
57 opt.SAMBA3_ADD_OPTION('automount')
58 opt.SAMBA3_ADD_OPTION('dmapi', default=None) # None means autodetection
59 opt.SAMBA3_ADD_OPTION('fam', default=None) # None means autodetection
60 opt.SAMBA3_ADD_OPTION('profiling-data', default=False)
61 opt.SAMBA3_ADD_OPTION('libarchive', default=True)
62
63 opt.SAMBA3_ADD_OPTION('cluster-support', default=False)
64
65 opt.SAMBA3_ADD_OPTION('regedit', default=None)
66
67 opt.SAMBA3_ADD_OPTION('fake-kaserver',
68 help=("Include AFS fake-kaserver support"), default=False)
69
70 opt.add_option('--with-libcephfs',
71 help=("Directory under which libcephfs is installed"),
72 action="store", dest='libcephfs_dir', default=None)
73
74 opt.SAMBA3_ADD_OPTION('glusterfs', with_name="enable", without_name="disable", default=True)
75 opt.SAMBA3_ADD_OPTION('cephfs', with_name="enable", without_name="disable", default=True)
76
77 opt.add_option('--enable-vxfs',
78 help=("enable support for VxFS (default=no)"),
79 action="store_true", dest='enable_vxfs', default=False)
80
81 opt.SAMBA3_ADD_OPTION('spotlight', with_name="enable", without_name="disable", default=False)
82
83 def configure(conf):
84 default_static_modules = []
85 default_shared_modules = []
86 required_static_modules = []
87 forced_static_modules = []
88 forced_shared_modules = []
89
90 if Options.options.developer:
91 conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
92 conf.env.developer = True
93
94 if sys.platform != 'openbsd5':
95 conf.ADD_LDFLAGS("-Wl,--export-dynamic", testflags=True)
96
97 # We crash without vfs_default
98 # and vfs_not_implemented provides helper function
99 # for other modules
100 required_static_modules.extend(TO_LIST('vfs_default vfs_not_implemented'))
101
102 conf.CHECK_HEADERS('netdb.h')
103 conf.CHECK_HEADERS('linux/falloc.h linux/ioctl.h')
104
105 conf.CHECK_FUNCS('getcwd fchown chmod fchmod mknod')
106 conf.CHECK_FUNCS('strtol strchr strupr chflags')
107 conf.CHECK_FUNCS('getrlimit fsync fdatasync setpgid')
108 conf.CHECK_FUNCS('setsid glob strpbrk crypt16 getauthuid')
109 conf.CHECK_FUNCS('innetgr')
110 conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
111 conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups syscall sysconf')
112 conf.CHECK_FUNCS('atexit grantpt posix_openpt fallocate')
113 conf.CHECK_FUNCS('fseeko setluid')
114 conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
115 conf.CHECK_FUNCS('fdopendir')
116 conf.CHECK_FUNCS('fstatat')
117 conf.CHECK_FUNCS('getpwent_r setenv clearenv strcasecmp fcvt fcvtl')
118 conf.CHECK_FUNCS('syslog vsyslog timegm setlocale')
119 conf.CHECK_FUNCS_IN('nanosleep', 'rt')
120 conf.CHECK_FUNCS('lutimes futimes utimensat futimens')
121 conf.CHECK_FUNCS('mlock munlock mlockall munlockall')
122 conf.CHECK_FUNCS('memalign posix_memalign hstrerror')
123 conf.CHECK_FUNCS('shmget')
124 conf.CHECK_FUNCS_IN('shm_open', 'rt', checklibc=True)
125 conf.CHECK_FUNCS_IN('yp_get_default_domain', 'nsl')
126 conf.CHECK_FUNCS_IN('dn_expand _dn_expand __dn_expand', 'resolv')
127 conf.CHECK_FUNCS_IN('dn_expand', 'inet')
128 conf.CHECK_DECLS('fdatasync', reverse=True)
129 conf.CHECK_DECLS('readahead', reverse=True, headers='fcntl.h')
130
131 if conf.CHECK_CODE('''
132 #if defined(HAVE_UNISTD_H)
133 #include <unistd.h>
134 #endif
135 long ret = splice(0,0,1,0,400,SPLICE_F_MOVE);
136 ''',
137 'HAVE_LINUX_SPLICE',
138 headers='fcntl.h'):
139 conf.CHECK_DECLS('splice', reverse=True, headers='fcntl.h')
140
141 # Check for inotify support (Skip if we are SunOS)
142 #NOTE: illumos provides sys/inotify.h but is not an exact match for linux
143 host_os = sys.platform
144 if host_os.rfind('sunos') == -1:
145 conf.CHECK_HEADERS('sys/inotify.h')
146 if conf.env.HAVE_SYS_INOTIFY_H:
147 conf.DEFINE('HAVE_INOTIFY', 1)
148
149 # Check for kernel change notify support
150 conf.CHECK_CODE('''
151 #ifndef F_NOTIFY
152 #define F_NOTIFY 1026
153 #endif
154 main() {
155 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
156 }''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
157 headers='fcntl.h signal.h',
158 msg="Checking for kernel change notify support")
159
160 # Check for Linux kernel oplocks
161 conf.CHECK_CODE('''
162 #include <sys/types.h>
163 #include <fcntl.h>
164 #include <signal.h>
165 #ifndef F_GETLEASE
166 #define F_GETLEASE 1025
167 #endif
168 main() {
169 exit(fcntl(open("/tmp", O_RDONLY), F_GETLEASE, 0) == -1 ? 1 : 0);
170 }''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
171 msg="Checking for Linux kernel oplocks")
172
173 # Check for kernel share modes
174 conf.CHECK_CODE('''
175 #include <sys/types.h>
176 #include <fcntl.h>
177 #include <signal.h>
178 #include <sys/file.h>
179 #ifndef LOCK_MAND
180 #define LOCK_MAND 32
181 #define LOCK_READ 64
182 #endif
183 main() {
184 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
185 }''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
186 msg="Checking for kernel share modes")
187
188 # check for fam libs
189 samba_fam_libs=None
190 check_for_fam=False
191 if Options.options.with_fam is None:
192 check_for_fam=True
193 elif Options.options.with_fam == True:
194 check_for_fam=True
195
196 if check_for_fam and conf.CHECK_HEADERS('fam.h'):
197 if conf.CHECK_FUNCS_IN('FAMOpen2', 'fam'):
198 samba_fam_libs='fam'
199 elif conf.CHECK_FUNCS_IN('FAMOpen2', 'fam C'):
200 samba_fam_libs='fam C'
201 conf.CHECK_TYPE('enum FAMCodes', headers='fam.h',
202 define='HAVE_FAM_H_FAMCODES_TYPEDEF',
203 msg='Checking whether enum FAMCodes is available')
204 conf.CHECK_FUNCS_IN('FAMNoExists', 'fam')
205
206 if samba_fam_libs is not None:
207 conf.DEFINE('SAMBA_FAM_LIBS', samba_fam_libs)
208 conf.DEFINE('HAVE_FAM', 1)
209 else:
210 if Options.options.with_fam == True:
211 conf.fatal('FAM support requested, but no suitable FAM library found')
212 elif check_for_fam:
213 Logs.warn('no suitable FAM library found')
214
215 # check for libarchive (tar command in smbclient)
216 # None means autodetect, True/False means enable/disable
217 conf.SET_TARGET_TYPE('archive', 'EMPTY')
218 if Options.options.with_libarchive is not False:
219 Logs.info("Checking for libarchive existence")
220 if conf.CHECK_HEADERS('archive.h') and conf.CHECK_LIB('archive', shlib=True):
221 conf.CHECK_FUNCS_IN('archive_read_support_filter_all archive_read_free', 'archive')
222 else:
223 conf.fatal("libarchive support not found. "
224 "Try installing libarchive-dev or libarchive-devel. "
225 "Otherwise, use --without-libarchive to "
226 "build without libarchive support. "
227 "libarchive support is required for the smbclient "
228 "tar-file mode")
229 elif conf.CONFIG_GET('ENABLE_SELFTEST'):
230 raise Errors.WafError('libarchive library required for '
231 '--enable-selftest')
232
233
234 # check for DMAPI libs
235 if Options.options.with_dmapi == False:
236 have_dmapi = False
237 else:
238 have_dmapi = True
239 Logs.info("Checking for DMAPI library existence")
240 samba_dmapi_lib = ''
241 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'dm'):
242 samba_dmapi_lib = 'dm'
243 else:
244 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'jfsdm'):
245 samba_dmapi_lib = 'jfsdm'
246 else:
247 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'dmapi'):
248 samba_dmapi_lib = 'dmapi'
249 else:
250 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'xdsm'):
251 samba_dmapi_lib = 'xdsm'
252 # only bother to test headers and compilation when a candidate
253 # library has been found
254 if samba_dmapi_lib == '':
255 have_dmapi = False
256 broken_dmapi = "no suitable DMAPI library found"
257
258 if have_dmapi:
259 conf.CHECK_HEADERS('sys/dmi.h xfs/dmapi.h sys/jfsdmapi.h sys/dmapi.h dmapi.h')
260 conf.CHECK_CODE('''
261 #include <time.h> /* needed by Tru64 */
262 #include <sys/types.h> /* needed by AIX */
263 #ifdef HAVE_XFS_DMAPI_H
264 #include <xfs/dmapi.h>
265 #elif defined(HAVE_SYS_DMI_H)
266 #include <sys/dmi.h>
267 #elif defined(HAVE_SYS_JFSDMAPI_H)
268 #include <sys/jfsdmapi.h>
269 #elif defined(HAVE_SYS_DMAPI_H)
270 #include <sys/dmapi.h>
271 #elif defined(HAVE_DMAPI_H)
272 #include <dmapi.h>
273 #endif
274
275 /* This link test is designed to fail on IRI 6.4, but should
276 * succeed on Linux, IRIX 6.5 and AIX.
277 */
278 int main(int argc, char **argv)
279 {
280 char * version;
281 dm_eventset_t events;
282 /* This doesn't take an argument on IRIX 6.4. */
283 dm_init_service(&version);
284 /* IRIX 6.4 expects events to be a pointer. */
285 DMEV_ISSET(DM_EVENT_READ, events);
286
287 return 0;
288 }
289 ''',
290 'USEABLE_DMAPI_LIBRARY',
291 addmain=False,
292 execute=False,
293 lib=samba_dmapi_lib,
294 msg='Checking whether DMAPI lib '+samba_dmapi_lib+' can be used')
295 if not conf.CONFIG_SET('USEABLE_DMAPI_LIBRARY'):
296 have_dmapi = False
297 broken_dmapi = "no usable DMAPI library found"
298
299 if have_dmapi:
300 Logs.info("Building with DMAPI support.")
301 conf.env['dmapi_lib'] = samba_dmapi_lib
302 conf.DEFINE('USE_DMAPI', 1)
303 else:
304 if Options.options.with_dmapi == False:
305 Logs.info("Building without DMAPI support (--without-dmapi).")
306 elif Options.options.with_dmapi == True:
307 Logs.error("DMAPI support not available: " + broken_dmapi)
308 conf.fatal('DMAPI support requested but not found.');
309 else:
310 Logs.warn("Building without DMAPI support: " + broken_dmapi)
311 conf.env['dmapi_lib'] = ''
312
313 # Check for various members of the stat structure
314 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
315 headers='sys/stat.h')
316 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
317 headers='sys/stat.h')
318 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_flags', define='HAVE_STAT_ST_FLAGS',
319 headers='sys/types.h sys/stat.h unistd.h')
320
321 if conf.env.HAVE_BLKCNT_T:
322 conf.CHECK_CODE('''
323 static int test_array[1 - 2 * !(((long int)(sizeof(blkcnt_t))) <= 4)];''',
324 'SIZEOF_BLKCNT_T_4',
325 headers='replace.h sys/types.h sys/stat.h unistd.h',
326 msg="Checking whether blkcnt_t is 32 bit")
327
328 # If sizeof is 4 it can't be 8
329 if conf.env.HAVE_BLKCNT_T:
330 if not conf.CONFIG_SET('SIZEOF_BLKCNT_T_4'):
331 conf.CHECK_CODE('''
332 static int test_array[1 - 2 * !(((long int)(sizeof(blkcnt_t))) <= 8)];''',
333 'SIZEOF_BLKCNT_T_8',
334 headers='replace.h sys/types.h sys/stat.h unistd.h',
335 msg="Checking whether blkcnt_t is 64 bit")
336
337 # Check for POSIX capability support
338 conf.CHECK_FUNCS_IN('cap_get_proc', 'cap', headers='sys/capability.h')
339
340 if conf.env.HAVE_SYS_CAPABILITY_H:
341 conf.CHECK_CODE('''
342 cap_t cap;
343 cap_value_t vals[1];
344 if (!(cap = cap_get_proc())) exit(1);
345 vals[0] = CAP_CHOWN;
346 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
347 cap_set_proc(cap);''',
348 'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
349 headers='sys/capability.h',
350 msg="Checking whether POSIX capabilities are available")
351
352 conf.CHECK_CODE('int i;', 'BROKEN_NISPLUS_INCLUDE_FILES',
353 headers='sys/types.h sys/acl.h rpcsvc/nis.h',
354 msg="Checking for broken nisplus include files")
355
356 # Check if the compiler will optimize out functions
357 conf.CHECK_CODE('''
358 #include <sys/types.h>
359 size_t __unsafe_string_function_usage_here_size_t__(void);
360 #define CHECK_STRING_SIZE(d, len) (sizeof(d) != (len) && sizeof(d) != sizeof(char *))
361 static size_t push_string_check_fn(void *dest, const char *src, size_t dest_len) {
362 return 0;
363 }
364
365 #define push_string_check(dest, src, dest_len) \
366 (CHECK_STRING_SIZE(dest, dest_len) \
367 ? __unsafe_string_function_usage_here_size_t__() \
368 : push_string_check_fn(dest, src, dest_len))
369
370 int main(int argc, char **argv) {
371 char outbuf[1024];
372 char *p = outbuf;
373 const char *foo = "bar";
374 p += 31 + push_string_check(p + 31, foo, sizeof(outbuf) - (p + 31 - outbuf));
375 return 0;
376 }''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
377 addmain=False,
378 add_headers=False,
379 msg="Checking if the compiler will optimize out functions")
380
381 # Check if the compiler supports the LL suffix on long long integers
382 # AIX needs this
383 conf.CHECK_CODE('long long i = 0x8000000000LL', 'COMPILER_SUPPORTS_LL',
384 headers='stdio.h',
385 msg="Checking for LL suffix on long long integers")
386
387 conf.CHECK_FUNCS('''
388 _acl __acl atexit
389 _chdir __chdir chflags chmod _close __close _closedir
390 __closedir crypt16 devnm dirfd
391 DNSServiceRegister _dup __dup _dup2 __dup2 endmntent execl
392 _facl __facl _fchdir
393 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
394 _fork __fork fseeko
395 _fstat __fstat fsync
396 futimens futimes __fxstat getauthuid
397 getcwd _getcwd __getcwd getdents __getdents getdirentries
398 getgrent getgrnam getgrouplist getgrset getmntent getpagesize
399 getpwanam getpwent_r getrlimit
400 glob grantpt hstrerror initgroups innetgr
401 llseek _llseek __llseek _lseek __lseek
402 _lstat __lstat lutimes
403 __lxstat memalign mknod mlock mlockall munlock munlockall
404 _open __open _opendir __opendir
405 pathconf poll
406 posix_memalign pread _pread __pread
407 pwrite _pwrite __pwrite
408 rdchk _read __read _readdir __readdir
409 _seekdir __seekdir
410 select setenv setgidx setgroups setlocale setluid
411 setmntent setpgid setpriv setsid setuidx
412 shmget shm_open
413 _stat __stat statvfs
414 strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctl sysctlbyname
415 __sys_llseek syslog _telldir __telldir timegm
416 utimensat vsyslog _write __write __xstat
417 ''')
418
419 conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
420
421 # FIXME: these should be tests for features, but the old build system just
422 # checks for OSes.
423 host_os = sys.platform
424 Logs.info("building on %s" % host_os)
425
426 # Python doesn't have case switches... :/
427 # FIXME: original was *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
428 # the search for .rfind('gnu') covers gnu* and *-gnu is that too broad?
429
430 conf.SET_TARGET_TYPE('sunacl', 'EMPTY')
431 if (host_os.rfind('linux') > -1) or (host_os.rfind('gnu') > -1) or (host_os.rfind('qnx') > -1):
432 if host_os.rfind('linux') > -1:
433 conf.DEFINE('LINUX', '1')
434 elif host_os.rfind('qnx') > -1:
435 conf.DEFINE('QNX', '1')
436 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
437 elif (host_os.rfind('darwin') > -1):
438 conf.DEFINE('DARWINOS', 1)
439 conf.ADD_CFLAGS('-fno-common')
440 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
441 elif (host_os.rfind('freebsd') > -1):
442 conf.DEFINE('FREEBSD', 1)
443 if conf.CHECK_HEADERS('sunacl.h'):
444 conf.DEFINE('HAVE_FREEBSD_SUNACL_H', '1')
445 conf.CHECK_FUNCS_IN(['acl'], 'sunacl')
446 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
447 elif (host_os.rfind('irix') > -1):
448 conf.DEFINE('IRIX', 1)
449 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
450 elif (host_os.rfind('aix') > -1):
451 conf.DEFINE('AIX', 1)
452 conf.DEFINE('STAT_ST_BLOCKSIZE', 'DEV_BSIZE')
453 elif (host_os.rfind('hpux') > -1):
454 conf.DEFINE('HPUX', 1)
455 conf.DEFINE('STAT_ST_BLOCKSIZE', '8192')
456 elif (host_os.rfind('osf') > -1):
457 conf.DEFINE('OSF1', 1)
458 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
459
460 # FIXME: Add more checks here.
461 else:
462 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
463
464 if Options.options.with_acl_support:
465 if (host_os.rfind('hpux') > -1):
466 Logs.info('Using HPUX ACLs')
467 conf.DEFINE('HAVE_HPUX_ACLS',1)
468 conf.DEFINE('POSIX_ACL_NEEDS_MASK',1)
469 default_static_modules.extend(TO_LIST('vfs_hpuxacl'))
470 elif (host_os.rfind('aix') > -1):
471 Logs.info('Using AIX ACLs')
472 conf.DEFINE('HAVE_AIX_ACLS',1)
473 default_static_modules.extend(TO_LIST('vfs_aixacl vfs_aixacl2'))
474 elif (host_os.rfind('darwin') > -1):
475 Logs.warn('ACLs on Darwin currently not supported')
476 conf.fatal("ACL support not available on Darwin/MacOS. "
477 "Use --without-acl-support for building without "
478 "ACL support. "
479 "ACL support is required to change permissions "
480 "from Windows clients.")
481 else:
482 conf.CHECK_FUNCS_IN(['acl_get_file'], 'acl')
483 if conf.CHECK_CODE('''
484 acl_t acl;
485 int entry_id;
486 acl_entry_t *entry_p;
487 return acl_get_entry(acl, entry_id, entry_p);
488 ''',
489 'HAVE_POSIX_ACLS',
490 headers='sys/types.h sys/acl.h', link=False,
491 msg="Checking for POSIX ACL support") :
492 conf.CHECK_CODE('''
493 acl_permset_t permset_d;
494 acl_perm_t perm;
495 return acl_get_perm_np(permset_d, perm);
496 ''',
497 'HAVE_ACL_GET_PERM_NP',
498 headers='sys/types.h sys/acl.h', link=True,
499 msg="Checking whether acl_get_perm_np() is available")
500 # source3/lib/sysacls.c calls posixacl_sys_acl_get_file()
501 required_static_modules.extend(TO_LIST('vfs_posixacl'))
502 conf.CHECK_VARIABLE('ACL_EVERYONE', headers='sys/acl.h')
503 elif conf.CHECK_FUNCS_IN(['facl'], 'sec'):
504 Logs.info('Using solaris or UnixWare ACLs')
505 conf.DEFINE('HAVE_SOLARIS_UNIXWARE_ACLS',1)
506 default_static_modules.extend(TO_LIST('vfs_solarisacl'))
507 elif conf.CHECK_FUNCS_IN(['acl_get_fd'], 'pacl'):
508 Logs.info('Using Tru64 ACLs')
509 conf.DEFINE('HAVE_TRU64_ACLS',1)
510 default_static_modules.extend(TO_LIST('vfs_tru64acl'))
511 else:
512 conf.fatal("ACL support not found. Try installing libacl1-dev "
513 "or libacl-devel. "
514 "Otherwise, use --without-acl-support to build "
515 "without ACL support. "
516 "ACL support is required to change permissions from "
517 "Windows clients.")
518
519 if conf.CHECK_FUNCS('dirfd'):
520 conf.DEFINE('HAVE_DIRFD_DECL', 1)
521
522 conf.CHECK_CODE('struct statfs fsd; fsid_t fsid = fsd.f_fsid; return statfs(".", &fsd);',
523 'HAVE_STATFS_F_FSID',
524 msg="vfs_fileid checking for statfs() and struct statfs.f_fsid",
525 headers='sys/types.h sys/statfs.h',
526 execute=True)
527
528 if conf.CONFIG_SET('HAVE_FALLOCATE'):
529 conf.CHECK_CODE('''
530 int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
531 'HAVE_LINUX_FALLOCATE',
532 msg="Checking whether the Linux 'fallocate' function is available",
533 headers='unistd.h sys/types.h fcntl.h linux/falloc.h')
534 conf.CHECK_CODE('''
535 int ret = fallocate(0, FALLOC_FL_PUNCH_HOLE, 0, 10);''',
536 'HAVE_FALLOC_FL_PUNCH_HOLE',
537 msg="Checking whether Linux 'fallocate' supports hole-punching",
538 headers='unistd.h sys/types.h fcntl.h linux/falloc.h')
539
540 conf.CHECK_CODE('''
541 int ret = lseek(0, 0, SEEK_HOLE);
542 ret = lseek(0, 0, SEEK_DATA);''',
543 'HAVE_LSEEK_HOLE_DATA',
544 msg="Checking whether lseek supports hole/data seeking",
545 headers='unistd.h sys/types.h')
546
547 conf.CHECK_CODE('''
548 ssize_t err = readahead(0,0,0x80000);''',
549 'HAVE_LINUX_READAHEAD',
550 msg="Checking whether Linux readahead is available",
551 headers='unistd.h fcntl.h')
552 conf.CHECK_DECLS('readahead', headers='fcntl.h', always=True)
553
554 conf.CHECK_CODE('int fd = openat(AT_FDCWD, ".", O_RDONLY);',
555 'HAVE_OPENAT',
556 msg='Checking for openat',
557 headers='fcntl.h')
558
559 conf.CHECK_CODE('''
560 struct msghdr msg;
561 union {
562 struct cmsghdr cm;
563 char control[CMSG_SPACE(sizeof(int))];
564 } control_un;
565 msg.msg_control = control_un.control;
566 msg.msg_controllen = sizeof(control_un.control);
567 ''',
568 'HAVE_STRUCT_MSGHDR_MSG_CONTROL',
569 msg='Checking if we can use msg_control for passing file descriptors',
570 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
571 conf.CHECK_CODE('''
572 struct msghdr msg;
573 int fd;
574 msg.msg_accrights = (caddr_t) &fd;
575 msg.msg_accrightslen = sizeof(fd);
576 ''',
577 'HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS',
578 msg='Checking if we can use msg_accrights for passing file descriptors',
579 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
580
581 if Options.options.with_winbind:
582 conf.env.build_winbind = True
583 conf.DEFINE('WITH_WINBIND', '1')
584
585 conf.find_program('awk', var='AWK')
586
587 conf.CHECK_HEADERS('asm/types.h')
588
589 conf.CHECK_CODE('dev_t dev; int i = major(dev); return 0', "HAVE_DEVICE_MAJOR_FN",
590 headers='unistd.h sys/types.h',
591 msg="Checking for major macro")
592
593 conf.CHECK_CODE('dev_t dev; int i = minor(dev); return 0', "HAVE_DEVICE_MINOR_FN",
594 headers='unistd.h sys/types.h',
595 msg="Checking for minor macro")
596
597 conf.CHECK_STRUCTURE_MEMBER('struct dirent', 'd_off',
598 headers='unistd.h sys/types.h dirent.h',
599 define='HAVE_DIRENT_D_OFF')
600
601 if (conf.CONFIG_SET('HAVE_YP_GET_DEFAULT_DOMAIN')):
602 conf.DEFINE('HAVE_NETGROUP', '1')
603
604 # Look for CUPS
605 if Options.options.with_cups:
606 conf.find_program('cups-config', var='CUPS_CONFIG')
607 if conf.env.CUPS_CONFIG:
608 # we would normally use --libs here, but cups-config incorrectly adds
609 # gssapi_krb5 and other libraries to its --libs output. That breaks the use
610 # of an in-tree heimdal kerberos
611 conf.CHECK_CFG(path=conf.env.CUPS_CONFIG, args="--cflags --ldflags",
612 package="", uselib_store="CUPS")
613 conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='cups')
614 conf.CHECK_FUNCS_IN('httpConnect httpConnectEncrypt', 'cups')
615 if conf.CONFIG_SET('HAVE_CUPS_CUPS_H') and conf.CONFIG_SET('HAVE_CUPS_LANGUAGE_H'):
616 conf.DEFINE('HAVE_CUPS', '1')
617 else:
618 conf.undefine('HAVE_CUPS')
619 conf.SET_TARGET_TYPE('cups', 'EMPTY')
620 else:
621 # define an empty subsystem for cups, to allow it to be used as an empty dependency
622 conf.SET_TARGET_TYPE('cups', 'EMPTY')
623
624 if Options.options.with_iprint:
625 if conf.CONFIG_SET('HAVE_CUPS'):
626 conf.DEFINE('HAVE_IPRINT', '1')
627 else:
628 Logs.warn("--enable-iprint=yes but cups support not sufficient")
629 if Options.options.with_syslog:
630 conf.DEFINE('WITH_SYSLOG', '1')
631 if Options.options.with_automount:
632 conf.DEFINE('WITH_AUTOMOUNT', '1')
633
634 # Check for LDAP
635 if Options.options.with_ldap:
636 conf.CHECK_HEADERS('ldap.h lber.h ldap_pvt.h')
637 conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
638 conf.CHECK_FUNCS_IN('ber_scanf ber_sockbuf_add_io', 'lber')
639 conf.CHECK_VARIABLE('LDAP_OPT_SOCKBUF', headers='ldap.h')
640
641 # if we LBER_OPT_LOG_PRINT_FN we can intercept ldap logging and print it out
642 # for the samba logs
643 conf.CHECK_VARIABLE('LBER_OPT_LOG_PRINT_FN',
644 define='HAVE_LBER_LOG_PRINT_FN', headers='lber.h')
645
646 conf.CHECK_FUNCS_IN('ldap_init ldap_init_fd ldap_initialize ldap_set_rebind_proc', 'ldap')
647 conf.CHECK_FUNCS_IN('ldap_add_result_entry', 'ldap')
648
649 # Check if ldap_set_rebind_proc() takes three arguments
650 if conf.CHECK_CODE('ldap_set_rebind_proc(0, 0, 0)',
651 'LDAP_SET_REBIND_PROC_ARGS',
652 msg="Checking whether ldap_set_rebind_proc takes 3 arguments",
653 headers='ldap.h lber.h', link=False):
654 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '3')
655 else:
656 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '2')
657
658 # last but not least, if ldap_init() exists, we want to use ldap
659 if conf.CONFIG_SET('HAVE_LDAP_INIT') and conf.CONFIG_SET('HAVE_LDAP_H'):
660 conf.DEFINE('HAVE_LDAP', '1')
661 conf.DEFINE('LDAP_DEPRECATED', '1')
662 conf.env['HAVE_LDAP'] = '1'
663 # if ber_sockbuf_add_io() and LDAP_OPT_SOCKBUF are available, we can add
664 # SASL wrapping hooks
665 if conf.CONFIG_SET('HAVE_BER_SOCKBUF_ADD_IO') and \
666 conf.CONFIG_SET('HAVE_LDAP_OPT_SOCKBUF'):
667 conf.DEFINE('HAVE_LDAP_SASL_WRAPPING', '1')
668 else:
669 conf.fatal("LDAP support not found. "
670 "Try installing libldap2-dev or openldap-devel. "
671 "Otherwise, use --without-ldap to build without "
672 "LDAP support. "
673 "LDAP support is required for the LDAP passdb backend, "
674 "LDAP idmap backends and ADS. "
675 "ADS support improves communication with "
676 "Active Directory domain controllers.")
677 else:
678 conf.SET_TARGET_TYPE('ldap', 'EMPTY')
679 conf.SET_TARGET_TYPE('lber', 'EMPTY')
680
681 if Options.options.with_ads == False:
682 use_ads = False
683 use_ads_krb5 = False
684 use_ads_ldap = False
685 else:
686 use_ads = True
687 use_ads_krb5 = True
688 use_ads_ldap = True
689 if not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and \
690 not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC'):
691 Logs.warn("arcfour-hmac-md5 encryption type not found in -lkrb5")
692 use_ads_krb5 = False
693 if not conf.CONFIG_SET('HAVE_KRB5_MK_REQ_EXTENDED'):
694 Logs.warn("krb5_mk_req_extended not found in -lkrb5")
695 use_ads_krb5 = False
696 if not conf.CONFIG_SET('HAVE_KRB5_GET_HOST_REALM'):
697 Logs.warn("krb5_get_host_realm not found in -lkrb5")
698 use_ads_krb5 = False
699 if not conf.CONFIG_SET('HAVE_KRB5_FREE_HOST_REALM'):
700 Logs.warn("krb5_free_host_realm not found in -lkrb5")
701 use_ads_krb5 = False
702 if not conf.CONFIG_SET('HAVE_KRB5_FWD_TGT_CREDS'):
703 Logs.warn("krb5_fwd_tgt_creds found in -lkrb5")
704 use_ads_krb5 = False
705 if not conf.CONFIG_SET('HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC'):
706 Logs.warn("krb5_get_init_creds_opt_alloc not found in -lkrb5")
707 use_ads_krb5 = False
708 if not conf.CONFIG_SET('KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT'):
709 Logs.warn("krb5_get_init_creds_opt_free was not found or was too old in -lkrb5")
710 use_ads_krb5 = False
711 if not conf.CONFIG_SET('HAVE_KRB5_GET_RENEWED_CREDS'):
712 Logs.warn("krb5_get_renewed_creds not found in -lkrb5")
713 use_ads_krb5 = False
714 if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL_COMPARE_ANY_REALM'):
715 Logs.warn("krb5_principal_compare_any_realm not found in -lkrb5")
716 use_ads_krb5 = False
717 if not conf.CONFIG_SET('HAVE_KRB5_C_STRING_TO_KEY') and \
718 not conf.CONFIG_SET('HAVE_KRB5_STRING_TO_KEY_SALT'):
719 Logs.warn("krb5_c_string_to_key not found in -lkrb5")
720 use_ads_krb5 = False
721 if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL2SALT') and \
722 not conf.CONFIG_SET('HAVE_KRB5_GET_PW_SALT'):
723 Logs.warn("no CREATE_KEY_FUNCTIONS detected")
724 use_ads_krb5 = False
725 if not conf.CONFIG_SET('HAVE_KRB5_GET_PERMITTED_ENCTYPES') and \
726 not conf.CONFIG_SET('HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES'):
727 Logs.warn("no GET_ENCTYPES_FUNCTIONS detected")
728 use_ads_krb5 = False
729 if not conf.CONFIG_SET('HAVE_KRB5_KT_FREE_ENTRY') and \
730 not conf.CONFIG_SET('HAVE_KRB5_FREE_KEYTAB_ENTRY_CONTENTS'):
731 Logs.warn("no KT_FREE_FUNCTION detected")
732 use_ads_krb5 = False
733 if not conf.CONFIG_SET('HAVE_KRB5_C_VERIFY_CHECKSUM'):
734 Logs.warn("krb5_c_verify_checksum_compare not found in -lkrb5")
735 use_ads_krb5 = False
736
737 # We don't actually use
738 # gsskrb5_extract_authz_data_from_sec_context, but it is a
739 # clue that this Heimdal, which does the PAC processing we
740 # need on the standard gss_inquire_sec_context_by_oid
741 if not conf.CONFIG_SET('HAVE_GSS_GET_NAME_ATTRIBUTE') and \
742 not (conf.CONFIG_SET('HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT') and \
743 conf.CONFIG_SET('HAVE_GSS_INQUIRE_SEC_CONTEXT_BY_OID')):
744 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")
745 use_ads_krb5 = False
746
747 if not conf.CONFIG_SET('HAVE_GSS_KRB5_EXPORT_LUCID_SEC_CONTEXT'):
748 Logs.warn("need gss_krb5_export_lucid_sec_context for SPNEGO and gss_wrap support")
749 use_ads_krb5 = False
750
751 if use_ads_krb5:
752 conf.DEFINE('HAVE_KRB5', '1')
753 conf.env['HAVE_KRB5'] = '1'
754 else:
755 conf.undefine('HAVE_KRB5_H')
756 conf.undefine('HAVE_GSSAPI_H')
757 conf.undefine('HAVE_GSSAPI_GSSAPI_GENERIC_H')
758 conf.undefine('HAVE_GSSAPI_GSSAPI_H')
759 use_ads = False
760
761 if not conf.CONFIG_SET('HAVE_LDAP'):
762 use_ads = False
763 use_ads_ldap = False
764
765 if use_ads:
766 conf.DEFINE('WITH_ADS', '1')
767 conf.env['HAVE_ADS'] = '1'
768 Logs.info("Building with Active Directory support.")
769 # these have broken dependencies
770 forced_shared_modules.extend(TO_LIST('idmap_ad idmap_rfc2307'))
771 elif Options.options.with_ads == False:
772 Logs.info("Building without Active Directory support (--without-ads).")
773 else:
774 if not use_ads_krb5:
775 Logs.warn("Active Directory support not available: krb5 libs don't have all required features")
776 if not use_ads_ldap:
777 Logs.warn("Active Directory support not available: LDAP support is not available.")
778 if Options.options.with_ads:
779 conf.fatal("Active Directory support not found. Use --without-ads "
780 "for building without Active Directory support. "
781 "ADS support improves communication with "
782 "Active Directory domain controllers.")
783 else:
784 # this is the auto-mode case
785 Logs.warn("Building without Active Directory support.")
786
787
788 if Options.options.with_utmp:
789 conf.env.with_utmp = True
790 if not conf.CHECK_HEADERS('utmp.h'): conf.env.with_utmp = False
791 conf.CHECK_FUNCS('pututline pututxline updwtmp updwtmpx getutmpx getutxent')
792 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_name', headers='utmp.h',
793 define='HAVE_UT_UT_NAME')
794 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_user', headers='utmp.h',
795 define='HAVE_UT_UT_USER')
796 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_id', headers='utmp.h',
797 define='HAVE_UT_UT_ID')
798 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_host', headers='utmp.h',
799 define='HAVE_UT_UT_HOST')
800 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_time', headers='utmp.h',
801 define='HAVE_UT_UT_TIME')
802 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_tv', headers='utmp.h',
803 define='HAVE_UT_UT_TV')
804 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_type', headers='utmp.h',
805 define='HAVE_UT_UT_TYPE')
806 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_pid', headers='utmp.h',
807 define='HAVE_UT_UT_PID')
808 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_exit.e_exit', headers='utmp.h',
809 define='HAVE_UT_UT_EXIT')
810 conf.CHECK_STRUCTURE_MEMBER('struct utmpx', 'ut_syslen', headers='utmpx.h',
811 define='HAVE_UX_UT_SYSLEN')
812 conf.CHECK_CODE('struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);',
813 'PUTUTLINE_RETURNS_UTMP', headers='utmp.h',
814 msg="Checking whether pututline returns pointer")
815 conf.CHECK_SIZEOF(['((struct utmp *)NULL)->ut_line'], headers='utmp.h',
816 define='SIZEOF_UTMP_UT_LINE', critical=False)
817 if not conf.CONFIG_SET('SIZEOF_UTMP_UT_LINE'):
818 conf.env.with_utmp = False
819 elif int(conf.env.SIZEOF_UTMP_UT_LINE) < 15:
820 conf.env.with_utmp = False
821 if conf.env.with_utmp:
822 conf.DEFINE('WITH_UTMP', 1)
823 else:
824 Logs.warn("--with-utmp but utmp support not sufficient")
825
826 if Options.options.with_avahi:
827 conf.env.with_avahi = True
828 if not conf.CHECK_HEADERS('avahi-common/watch.h avahi-client/client.h'): conf.env.with_avahi = False
829 if not conf.CHECK_FUNCS_IN('avahi_client_new', 'avahi-client'): conf.env.with_avahi = False
830 if not conf.CHECK_FUNCS_IN('avahi_strerror', 'avahi-common'): conf.env.with_avahi = False
831 if conf.env.with_avahi:
832 conf.DEFINE('WITH_AVAHI_SUPPORT', 1)
833 else:
834 conf.SET_TARGET_TYPE('avahi-common', 'EMPTY')
835 conf.SET_TARGET_TYPE('avahi-client', 'EMPTY')
836
837 if Options.options.with_iconv:
838 conf.env.with_iconv = True
839 if not conf.CHECK_FUNCS_IN('iconv_open', 'iconv', headers='iconv.h'):
840 conf.env.with_iconv = False
841 if conf.env.with_iconv:
842 conf.DEFINE('HAVE_ICONV', 1)
843
844 if Options.options.with_pam:
845 use_pam=True
846 conf.CHECK_HEADERS('security/pam_appl.h pam/pam_appl.h')
847 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_APPL_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_APPL_H'):
848 Logs.warn("--with-pam=yes but pam_appl.h not found")
849 use_pam=False
850 conf.CHECK_FUNCS_IN('pam_get_data', 'pam')
851 conf.CHECK_HEADERS('security/pam_modules.h pam/pam_modules.h')
852 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_MODULES_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_MODULES_H'):
853 Logs.warn("--with-pam=yes but pam_modules.h not found")
854 use_pam=False
855 conf.CHECK_HEADERS('security/pam_ext.h security/_pam_macros.h')
856 conf.CHECK_HEADERS('pam/pam_ext.h pam/_pam_macros.h')
857 conf.CHECK_FUNCS_IN('pam_vsyslog', 'pam')
858 conf.CHECK_CODE('''
859 #if defined(HAVE_SECURITY_PAM_APPL_H)
860 #include <security/pam_appl.h>
861 #elif defined(HAVE_PAM_PAM_APPL_H)
862 #include <pam/pam_appl.h>
863 #endif
864 pam_set_item(0, PAM_RHOST, 0);
865 ''',
866 'HAVE_PAM_RHOST',
867 lib='pam',
868 msg="Checking whether PAM_RHOST is available");
869 conf.CHECK_CODE('''
870 #if defined(HAVE_SECURITY_PAM_APPL_H)
871 #include <security/pam_appl.h>
872 #elif defined(HAVE_PAM_PAM_APPL_H)
873 #include <pam/pam_appl.h>
874 #endif
875 pam_set_item(0, PAM_TTY, 0);
876 ''',
877 'HAVE_PAM_TTY',
878 lib='pam',
879 msg="Checking whether PAM_TTY is available");
880 conf.CHECK_CODE('''
881 #if (!defined(LINUX))
882
883 #define PAM_EXTERN extern
884 #if defined(HAVE_SECURITY_PAM_APPL_H)
885 #include <security/pam_appl.h>
886 #elif defined(HAVE_PAM_PAM_APPL_H)
887 #include <pam/pam_appl.h>
888 #endif
889
890 #endif
891
892 #if defined(HAVE_SECURITY_PAM_MODULES_H)
893 #include <security/pam_modules.h>
894 #elif defined(HAVE_PAM_PAM_MODULES_H)
895 #include <pam/pam_modules.h>
896 #endif
897
898 #if defined(HAVE_SECURITY__PAM_MACROS_H)
899 #include <security/_pam_macros.h>
900 #elif defined(HAVE_PAM__PAM_MACROS_H)
901 #include <pam/_pam_macros.h>
902 #endif
903
904 #ifdef HAVE_SECURITY_PAM_EXT_H
905 #include <security/pam_ext.h>
906 #endif
907
908 int i; i = PAM_RADIO_TYPE;
909 ''',
910 'HAVE_PAM_RADIO_TYPE',
911 lib='pam',
912 msg="Checking whether PAM_RADIO_TYPE is available");
913 if use_pam:
914 conf.DEFINE('WITH_PAM', 1)
915 conf.DEFINE('WITH_PAM_MODULES', 1)
916 else:
917 conf.fatal("PAM support is enabled but prerequisite libraries "
918 "or headers not found. Use --without-pam to disable "
919 "PAM support.");
920
921 seteuid = False
922
923 #
924 # Ensure we select the correct set of system calls on Linux.
925 #
926 if (host_os.rfind('linux') > -1):
927 conf.CHECK_CODE('''
928 #if defined(HAVE_UNISTD_H)
929 #include <unistd.h>
930 #endif
931 #include <stdlib.h>
932 #include <stdio.h>
933 #include <sys/types.h>
934 #include <errno.h>
935
936 #ifdef HAVE_SYS_PRIV_H
937 #include <sys/priv.h>
938 #endif
939 #ifdef HAVE_SYS_ID_H
940 #include <sys/id.h>
941 #endif
942
943 #if defined(HAVE_SYSCALL_H)
944 #include <syscall.h>
945 #endif
946
947 #if defined(HAVE_SYS_SYSCALL_H)
948 #include <sys/syscall.h>
949 #endif
950
951 syscall(SYS_setresuid32, -1, -1, -1);
952 syscall(SYS_setresgid32, -1, -1, -1);
953 syscall(SYS_setreuid32, -1, -1);
954 syscall(SYS_setregid32, -1, -1);
955 syscall(SYS_setuid32, -1);
956 syscall(SYS_setgid32, -1);
957 syscall(SYS_setgroups32, 0, NULL);
958 ''',
959 'USE_LINUX_32BIT_SYSCALLS',
960 msg="Checking whether Linux should use 32-bit credential calls");
961
962 if (conf.CONFIG_SET('USE_LINUX_32BIT_SYSCALLS')):
963 seteuid = conf.CHECK_CODE('''
964 #define AUTOCONF_TEST 1
965 #define HAVE_LINUX_THREAD_CREDENTIALS 1
966 #define USE_LINUX_32BIT_SYSCALLS 1
967 #include "../lib/util/setid.c"
968 #include "./lib/util_sec.c"
969 ''',
970 'HAVE_LINUX_THREAD_CREDENTIALS',
971 addmain=False,
972 execute=True,
973 msg="Checking whether we can use Linux thread-specific credentials with 32-bit system calls")
974 else:
975 seteuid = conf.CHECK_CODE('''
976 #define AUTOCONF_TEST 1
977 #define HAVE_LINUX_THREAD_CREDENTIALS 1
978 #include "../lib/util/setid.c"
979 #include "./lib/util_sec.c"
980 ''',
981 'HAVE_LINUX_THREAD_CREDENTIALS',
982 addmain=False,
983 execute=True,
984 msg="Checking whether we can use Linux thread-specific credentials")
985 if not seteuid:
986 seteuid = conf.CHECK_CODE('''
987 #define AUTOCONF_TEST 1
988 #define USE_SETREUID 1
989 #include "../lib/util/setid.c"
990 #include "./lib/util_sec.c"
991 ''',
992 'USE_SETREUID',
993 addmain=False,
994 execute=True,
995 msg="Checking whether setreuid is available")
996 if not seteuid:
997 seteuid = conf.CHECK_CODE('''
998 #define AUTOCONF_TEST 1
999 #define USE_SETRESUID 1
1000 #include "../lib/util/setid.c"
1001 #include "./lib/util_sec.c"
1002 ''',
1003 'USE_SETRESUID',
1004 addmain=False,
1005 execute=True,
1006 msg="Checking whether setresuid is available")
1007 if not seteuid:
1008 seteuid = conf.CHECK_CODE('''
1009 #define AUTOCONF_TEST 1
1010 #define USE_SETEUID 1
1011 #include "../lib/util/setid.c"
1012 #include "./lib/util_sec.c"
1013 ''',
1014 'USE_SETEUID',
1015 addmain=False,
1016 execute=True,
1017 msg="Checking whether seteuid is available")
1018 if not seteuid:
1019 seteuid = conf.CHECK_CODE('''
1020 #define AUTOCONF_TEST 1
1021 #define USE_SETUIDX 1
1022 #include "../lib/util/setid.c"
1023 #include "./lib/util_sec.c"
1024 ''',
1025 'USE_SETUIDX',
1026 addmain=False,
1027 execute=True,
1028 mandatory=True,
1029 msg="Checking whether setuidx is available")
1030 if Options.options.with_dnsupdate:
1031 if not conf.CONFIG_SET('HAVE_KRB5'):
1032 Logs.warn("--with-dnsupdate=yes but gssapi support not sufficient")
1033 else:
1034 conf.DEFINE('WITH_DNS_UPDATES', 1)
1035 # valgrind.h or valgrind/valgrind.h is checked in lib/replace/wscript
1036 if Options.options.developer:
1037 if conf.CONFIG_SET('HAVE_VALGRIND_H') or conf.CONFIG_SET('HAVE_VALGRIND_VALGRIND_H'):
1038 conf.DEFINE('VALGRIND', '1')
1039
1040 if conf.CHECK_CODE('''
1041 #include <bits/sockaddr.h>
1042 #include <linux/netlink.h>
1043 ''',
1044 'HAVE_LINUX_NETLINK_H',
1045 msg="Checking whether Linux netlink is available"):
1046
1047 conf.CHECK_CODE('''
1048 #include <bits/sockaddr.h>
1049 #include <linux/netlink.h>
1050 #include <linux/rtnetlink.h>
1051 ''',
1052 'HAVE_LINUX_RTNETLINK_H',
1053 msg='Checking whether Linux rtnetlink is available')
1054
1055 conf.CHECK_CODE('''
1056 #include "../tests/fcntl_lock.c"
1057 ''',
1058 'HAVE_FCNTL_LOCK',
1059 addmain=False,
1060 execute=True,
1061 msg='Checking whether fcntl locking is available')
1062
1063 conf.CHECK_CODE('''
1064 #include <unistd.h>
1065 #include <sys/types.h>
1066 #include <sys/stat.h>
1067 #include <fcntl.h>
1068 #include <errno.h>
1069
1070 #define DATA "ofdtest.fcntl"
1071
1072 int main() {
1073 struct flock lck = {
1074 .l_whence = SEEK_SET,
1075 .l_type = F_WRLCK,
1076 .l_start = 0,
1077 .l_len = 1,
1078 .l_pid = 0,
1079 };
1080 int ret;
1081 int fd1;
1082 int fd2;
1083 char *testdir = getenv("TESTDIR");
1084
1085 if (testdir) {
1086 if (chdir(testdir) != 0) {
1087 goto err;
1088 }
1089 }
1090
1091 unlink(DATA);
1092 fd1 = open(DATA, O_RDWR|O_CREAT|O_EXCL, 0600);
1093 fd2 = open(DATA, O_RDWR);
1094 if (fd1 == -1 || fd2 == -1) {
1095 goto err;
1096 }
1097 ret = fcntl(fd1,F_OFD_SETLKW,&lck);
1098 if (ret == -1) {
1099 goto err;
1100 }
1101 ret = fcntl(fd2,F_OFD_SETLK,&lck);
1102 if (ret != -1) {
1103 goto err;
1104 }
1105 if (errno != EAGAIN) {
1106 goto err;
1107 }
1108 ret = fcntl(fd2,F_OFD_GETLK,&lck);
1109 if (ret == -1) {
1110 goto err;
1111 }
1112 unlink(DATA);
1113 exit(0);
1114 err:
1115 unlink(DATA);
1116 exit(1);
1117 }''',
1118 'HAVE_OFD_LOCKS',
1119 addmain=False,
1120 execute=True,
1121 msg="Checking whether fcntl lock supports open file description locks")
1122
1123 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec',
1124 define='HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') # Linux, Solaris
1125 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimensec',
1126 define='HAVE_STRUCT_STAT_ST_MTIMENSEC') # BSD, if defined _POSIX_SOURCE
1127 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimespec.tv_nsec',
1128 define='HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') # BSD, if not defined _POSIX_SOURCE
1129 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtime_n',
1130 define='HAVE_STRUCT_STAT_ST_MTIME_N') # AIX
1131 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_umtime',
1132 define='HAVE_STRUCT_STAT_ST_UMTIME') # Tru64
1133 if conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') or \
1134 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMENSEC') or \
1135 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') or \
1136 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIME_N') or \
1137 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_UMTIME'):
1138 conf.DEFINE('HAVE_STAT_HIRES_TIMESTAMPS', '1')
1139
1140 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1141 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtime',
1142 define='HAVE_STRUCT_STAT_ST_BIRTHTIME')
1143 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimespec.tv_nsec',
1144 define='HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC')
1145 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimensec',
1146 define='HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC')
1147
1148 conf.CHECK_CODE('''
1149 ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);
1150 ''',
1151 'HAVE_POSIX_FADVISE',
1152 msg='Checking whether posix_fadvise is available',
1153 headers='unistd.h fcntl.h')
1154
1155 for v in ['_SC_NGROUPS_MAX', '_SC_NPROC_ONLN', '_SC_NPROCESSORS_ONLN', '_SC_PAGESIZE' ]:
1156 conf.CHECK_CODE('''
1157 #include <unistd.h>
1158 return sysconf(%s) == -1 ? 1 : 0;
1159 ''' % v,
1160 'SYSCONF%s' % v,
1161 msg='Checking whether sysconf(%s) is available' % v)
1162
1163 conf.CHECK_CODE('''
1164 #include <sys/syscall.h>
1165 #include <unistd.h>
1166 syscall(SYS_initgroups, 16, NULL, NULL, 0);
1167 ''',
1168 'HAVE_DARWIN_INITGROUPS',
1169 msg='Checking whether to use the Darwin-specific initgroups system call')
1170
1171 conf.CHECK_CODE('''struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));''',
1172 'HAVE_UTIMBUF',
1173 headers='sys/types.h utime.h',
1174 msg='Checking whether struct utimbuf is available')
1175
1176 if conf.CHECK_CODE('''struct sigevent s;''',
1177 'HAVE_STRUCT_SIGEVENT',
1178 headers='sys/types.h stdlib.h stddef.h signal.h',
1179 msg='Checking whether we have the struct sigevent'):
1180 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sival_ptr',
1181 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIVAL_PTR',
1182 headers='signal.h');
1183 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sigval_ptr',
1184 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIGVAL_PTR',
1185 headers='signal.h');
1186
1187 if os.path.exists('/proc/sys/kernel/core_pattern'):
1188 conf.DEFINE('HAVE_SYS_KERNEL_PROC_CORE_PATTERN', '1')
1189
1190 if conf.CHECK_CODE('''
1191 #include <time.h>
1192 main() {
1193 struct tm *tm;
1194 if (sizeof(time_t) == 8) {
1195 time_t max_time = 0x7fffffffffffffffll;
1196 tm = gmtime(&max_time);
1197 /* This should fail with 32-bit tm_year. */
1198 if (tm == NULL) {
1199 /* Max time_t that works with 32-bit int tm_year in struct tm. */
1200 max_time = 67768036191676799ll;
1201 tm = gmtime(&max_time);
1202 if (tm) {
1203 exit(0);
1204 }
1205 }
1206 }
1207 exit(1);
1208 }''',
1209 '__TIME_T_MAX',
1210 addmain=False,
1211 execute=True,
1212 msg="Checking for the maximum value of the 'time_t' type"):
1213 conf.DEFINE('TIME_T_MAX', '67768036191676799ll')
1214
1215 conf.CHECK_CODE('''
1216 #if defined(HAVE_UNISTD_H)
1217 #include <unistd.h>
1218 #endif
1219 #include <sys/types.h>
1220 main() { dev_t dev = makedev(1,2); return 0; }
1221 ''',
1222 'HAVE_MAKEDEV',
1223 addmain=False,
1224 msg='Checking whether the macro for makedev is available')
1225
1226 conf.CHECK_CODE('''
1227 #include <stdio.h>
1228 #include <limits.h>
1229 #include <signal.h>
1230
1231 void exit_on_core(int ignored) {
1232 exit(1);
1233 }
1234
1235 main() {
1236 char *newpath;
1237 signal(SIGSEGV, exit_on_core);
1238 newpath = realpath("/tmp", NULL);
1239 exit((newpath != NULL) ? 0 : 1);
1240 }
1241 ''',
1242 'REALPATH_TAKES_NULL',
1243 addmain=False,
1244 execute=True,
1245 msg='Checking whether the realpath function allows a NULL argument')
1246
1247 conf.CHECK_CODE('''#include "../tests/ftruncate.c"''',
1248 'HAVE_FTRUNCATE_EXTEND',
1249 msg='Checking for ftruncate extend',
1250 addmain=False,
1251 execute=True)
1252
1253 if Options.options.with_sendfile_support:
1254 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):
1255 conf.CHECK_CODE('''
1256 int tofd, fromfd;
1257 off_t offset;
1258 size_t total;
1259 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
1260 ''',
1261 '_HAVE_SENDFILE',
1262 headers='sys/sendfile.h',
1263 msg='Checking for linux sendfile support')
1264
1265 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1266 conf.DEFINE('HAVE_SENDFILE', '1')
1267 conf.DEFINE('LINUX_SENDFILE_API', '1')
1268 conf.DEFINE('WITH_SENDFILE', '1')
1269 elif (host_os.rfind('freebsd') > -1) or (host_os.rfind('dragonfly') > -1):
1270 conf.CHECK_CODE('''
1271 #include <sys/types.h>
1272 #include <unistd.h>
1273 #include <sys/socket.h>
1274 #include <sys/uio.h>
1275 int fromfd, tofd, ret, total=0;
1276 off_t offset, nwritten;
1277 struct sf_hdtr hdr;
1278 struct iovec hdtrl;
1279 hdr.headers = &hdtrl;
1280 hdr.hdr_cnt = 1;
1281 hdr.trailers = NULL;
1282 hdr.trl_cnt = 0;
1283 hdtrl.iov_base = NULL;
1284 hdtrl.iov_len = 0;
1285 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0)
1286 ''',
1287 '_HAVE_SENDFILE',
1288 msg='Checking for freebsd sendfile support')
1289 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1290 conf.DEFINE('HAVE_SENDFILE', '1')
1291 conf.DEFINE('FREEBSD_SENDFILE_API', '1')
1292 conf.DEFINE('WITH_SENDFILE', '1')
1293 elif (host_os.rfind('darwin') > -1):
1294 conf.CHECK_CODE('''
1295 #include <sys/types.h>
1296 #include <sys/socket.h>
1297 #include <sys/uio.h>
1298 int fromfd, tofd, ret;
1299 off_t offset, nwritten;
1300 struct sf_hdtr hdr;
1301 struct iovec hdtrl;
1302 hdr.headers = &hdtrl;
1303 hdr.hdr_cnt = 1;
1304 hdr.trailers = (void *)0;
1305 hdr.trl_cnt = 0;
1306 hdtrl.iov_base = (void *)0;
1307 hdtrl.iov_len = 0;
1308 ret = sendfile(fromfd, tofd, offset, &nwritten, &hdr, 0);
1309 ''',
1310 '_HAVE_SENDFILE',
1311 msg='Checking for darwin sendfile support')
1312 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1313 conf.DEFINE('HAVE_SENDFILE', '1')
1314 conf.DEFINE('DARWIN_SENDFILE_API', '1')
1315 conf.DEFINE('WITH_SENDFILE', '1')
1316 elif (host_os.rfind('hpux') > -1) or (host_os.rfind('osf') > -1):
1317 conf.CHECK_CODE('''
1318 #include <sys/socket.h>
1319 #include <sys/uio.h>
1320 int fromfd, tofd;
1321 size_t total=0;
1322 struct iovec hdtrl[2];
1323 ssize_t nwritten;
1324 off_t offset;
1325 hdtrl[0].iov_base = 0;
1326 hdtrl[0].iov_len = 0;
1327 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
1328 ''',
1329 '_HAVE_SENDFILE',
1330 msg='Checking for osf/hpux sendfile support')
1331 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1332 conf.DEFINE('HAVE_SENDFILE', '1')
1333 conf.DEFINE('HPUX_SENDFILE_API', '1')
1334 conf.DEFINE('WITH_SENDFILE', '1')
1335 elif (host_os.rfind('solaris') > -1):
1336 conf.CHECK_FUNCS_IN('sendfile', 'sendfilev')
1337 conf.CHECK_CODE('''
1338 #include <sys/sendfile.h>,
1339 int sfvcnt;
1340 size_t xferred;
1341 struct sendfilevec vec[2];
1342 ssize_t nwritten;
1343 int tofd;
1344 sfvcnt = 2;
1345 vec[0].sfv_fd = SFV_FD_SELF;
1346 vec[0].sfv_flag = 0;
1347 vec[0].sfv_off = 0;
1348 vec[0].sfv_len = 0;
1349 vec[1].sfv_fd = 0;
1350 vec[1].sfv_flag = 0;
1351 vec[1].sfv_off = 0;
1352 vec[1].sfv_len = 0;
1353 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
1354 ''',
1355 '_HAVE_SENDFILEV',
1356 msg='Checking for solaris sendfilev support')
1357 if conf.CONFIG_SET('_HAVE_SENDFILEV'):
1358 conf.DEFINE('HAVE_SENDFILEV', '1')
1359 conf.DEFINE('SOLARIS_SENDFILE_API', '1')
1360 conf.DEFINE('WITH_SENDFILE', '1')
1361 elif (host_os.rfind('aix') > -1):
1362 conf.CHECK_CODE('''
1363 #include <sys/socket.h>
1364 int fromfd, tofd;
1365 size_t total=0;
1366 struct sf_parms hdtrl;
1367 ssize_t nwritten;
1368 hdtrl.header_data = 0;
1369 hdtrl.header_length = 0;
1370 hdtrl.file_descriptor = fromfd;
1371 hdtrl.file_offset = 0;
1372 hdtrl.file_bytes = 0;
1373 hdtrl.trailer_data = 0;
1374 hdtrl.trailer_length = 0;
1375 nwritten = send_file(&tofd, &hdtrl, 0);
1376 ''',
1377 '_HAVE_SENDFILE',
1378 msg='Checking for AIX send_file support')
1379 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1380 conf.DEFINE('HAVE_SENDFILE', '1')
1381 conf.DEFINE('AIX_SENDFILE_API', '1')
1382 conf.DEFINE('WITH_SENDFILE', '1')
1383
1384 # Check for getcwd allowing a NULL arg.
1385 conf.CHECK_CODE('''
1386 #include <unistd.h>
1387 main() {
1388 char *s = getcwd(NULL,0);
1389 exit(s != NULL ? 0 : 1);
1390 }''', 'GETCWD_TAKES_NULL', addmain=False, execute=True,
1391 msg="getcwd takes a NULL argument")
1392
1393
1394 # UnixWare 7.x has its getspnam in -lgen
1395 conf.CHECK_FUNCS_IN('getspnam', 'gen')
1396 conf.CHECK_FUNCS_IN('getspnam', 'security')
1397 conf.CHECK_FUNCS_IN('getspnam', 'sec')
1398
1399 legacy_quota_libs = ''
1400 if Options.options.with_quotas:
1401 # For quotas on Veritas VxFS filesystems
1402 conf.CHECK_HEADERS('sys/fs/vx_quota.h')
1403 # For sys/quota.h and linux/quota.h
1404 conf.CHECK_HEADERS('sys/quota.h')
1405 # For quotas on BSD systems
1406 conf.CHECK_HEADERS('ufs/ufs/quota.h')
1407 # For quotas on Linux XFS filesystems
1408 if conf.CHECK_HEADERS('xfs/xqm.h'):
1409 conf.DEFINE('HAVE_XFS_QUOTAS', '1')
1410 else:
1411 # For Irix XFS
1412 conf.CHECK_CODE('''
1413 #include "confdefs.h"
1414 #ifdef HAVE_SYS_TYPES_H
1415 #include <sys/types.h>
1416 #endif
1417 #ifdef HAVE_ASM_TYPES_H
1418 #include <asm/types.h>
1419 #endif
1420 #include <sys/quota.h>
1421 int i = Q_XGETQUOTA;''',
1422 define='HAVE_XFS_QUOTAS',
1423 msg='for XFS QUOTA in <sys/quota.h>',
1424 execute=False,
1425 local_include=False)
1426
1427 # For IRIX like dqb_isoftlimit instead of dqb_fsoftlimit in struc dqblk
1428 conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_fsoftlimit', define='HAVE_DQB_FSOFTLIMIT',
1429 headers='sys/quota.h')
1430 #darwin style quota bytecount
1431 conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_curbytes', define='HAVE_STRUCT_DQBLK_DQB_CURBYTES',
1432 headers='sys/quota.h')
1433 if conf.CHECK_HEADERS('rpcsvc/rquota.h', lib='tirpc'):
1434 # Optional structure member
1435 conf.CHECK_STRUCTURE_MEMBER('struct getquota_rslt', 'getquota_rslt_u',
1436 define='HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U',
1437 headers='rpcsvc/rquota.h',
1438 lib='tirpc')
1439
1440 # Required function for NFS quote support
1441 conf.CHECK_CODE('''
1442 clnt_create("", RQUOTAPROG, RQUOTAVERS, "udp");
1443 ''',
1444 headers="rpc/rpc.h rpc/types.h rpcsvc/rquota.h rpc/nettype.h rpc/xdr.h",
1445 define='HAVE_NFS_QUOTAS',
1446 msg='checking for clnt_create()',
1447 execute=True,
1448 local_include=False,
1449 lib='tirpc')
1450
1451 if (host_os.rfind('linux') > -1):
1452 conf.DEFINE('HAVE_QUOTACTL_LINUX', '1')
1453 elif not conf.CONFIG_SET("HAVE_XFS_QUOTAS"):
1454 if not conf.CHECK_CODE('''
1455 #define HAVE_QUOTACTL_4A 1
1456 #define AUTOCONF_TEST 1
1457 #include "../tests/sysquotas.c"
1458 ''',
1459 cflags=conf.env['WERROR_CFLAGS'],
1460 define='HAVE_QUOTACTL_4A',
1461 msg='for QUOTACTL_4A: long quotactl(int cmd, char *special, qid_t id, caddr_t addr)',
1462 execute=True,
1463 addmain=False):
1464
1465 conf.CHECK_CODE('''
1466 #define HAVE_QUOTACTL_4B 1
1467 #define AUTOCONF_TEST 1
1468 #include "../tests/sysquotas.c"
1469 ''',
1470 cflags=conf.env['WERROR_CFLAGS'],
1471 define='HAVE_QUOTACTL_4B',
1472 msg='for QUOTACTL_4B: int quotactl(const char *path, int cmd, int id, char *addr)',
1473 execute=True,
1474 addmain=False)
1475
1476 if conf.CONFIG_SET('HAVE_QUOTACTL_LINUX') or \
1477 conf.CONFIG_SET('HAVE_QUOTACTL_4A') or \
1478 conf.CONFIG_SET('HAVE_QUOTACTL_4B') or \
1479 conf.CONFIG_SET('HAVE_XFS_QUOTAS'):
1480 conf.DEFINE('HAVE_SYS_QUOTAS', '1')
1481 conf.DEFINE('WITH_QUOTAS', '1')
1482
1483 #
1484 # check if Legacy quota code can be brought in
1485 # if standard interfaces are not supported
1486 #
1487 if not conf.CONFIG_SET('WITH_QUOTAS'):
1488 if host_os.rfind('sunos5') > -1:
1489 conf.DEFINE('SUNOS5', '1')
1490 legacy_quota_libs = 'nsl'
1491 conf.CHECK_CODE('''
1492 #define WITH_QUOTAS 1
1493 #define AUTOCONF_TEST 1
1494 #include "../tests/oldquotas.c"
1495 ''',
1496 cflags=conf.env['WERROR_CFLAGS'],
1497 define='WITH_QUOTAS',
1498 lib=legacy_quota_libs,
1499 msg='Checking whether legacy quota code can be used',
1500 execute=False,
1501 addmain=False)
1502 if not conf.CONFIG_SET('WITH_QUOTAS'):
1503 legacy_quota_libs = ''
1504 conf.env['legacy_quota_libs'] = legacy_quota_libs
1505
1506 conf.CHECK_CODE('(void)unshare(CLONE_FS);',
1507 headers='sched.h',
1508 define='HAVE_UNSHARE_CLONE_FS',
1509 msg='for Linux unshare(CLONE_FS)')
1510
1511 #
1512 # cluster support (CTDB)
1513 #
1514 if not Options.options.with_cluster_support:
1515 Logs.info("building without cluster support (--without-cluster-support)")
1516 conf.env.with_ctdb = False
1517 else:
1518 Logs.info("building with cluster support")
1519 conf.env.with_ctdb = True
1520 conf.DEFINE('CLUSTER_SUPPORT', 1)
1521
1522 conf.CHECK_CODE('void seekdir(DIR *d, long loc) { return; }',
1523 'SEEKDIR_RETURNS_VOID',
1524 headers='sys/types.h dirent.h',
1525 msg='Checking whether seekdir returns void')
1526
1527 if Options.options.with_profiling_data:
1528 conf.DEFINE('WITH_PROFILE', 1);
1529 conf.CHECK_FUNCS('getrusage', headers="sys/time.h sys/resource.h")
1530
1531 if (conf.CHECK_HEADERS('linux/ioctl.h sys/ioctl.h linux/fs.h') and
1532 conf.CHECK_DECLS('FS_IOC_GETFLAGS FS_COMPR_FL', headers='linux/fs.h')):
1533 conf.DEFINE('HAVE_LINUX_IOCTL', '1')
1534
1535 conf.env['CFLAGS_CEPHFS'] = "-D_FILE_OFFSET_BITS=64"
1536 if Options.options.libcephfs_dir:
1537 conf.env['CPPPATH_CEPHFS'] = Options.options.libcephfs_dir + '/include'
1538 conf.env['LIBPATH_CEPHFS'] = Options.options.libcephfs_dir + '/lib'
1539 conf.env['LIBPATH_CEPH-COMMON'] = Options.options.libcephfs_dir + '/lib/ceph'
1540 else:
1541 conf.env['LIBPATH_CEPH-COMMON'] = Options.options.LIBDIR + '/ceph'
1542
1543 if (Options.options.with_cephfs and
1544 conf.CHECK_HEADERS('cephfs/libcephfs.h', False, False, 'cephfs') and
1545 conf.CHECK_LIB('cephfs', shlib=True)):
1546 conf.CHECK_LIB('ceph-common', shlib=True)
1547 if Options.options.with_acl_support:
1548 conf.DEFINE('HAVE_CEPH', '1')
1549 if conf.CHECK_FUNCS_IN('ceph_statx', 'cephfs ceph-common',
1550 headers='cephfs/libcephfs.h'):
1551 conf.DEFINE('HAVE_CEPH_STATX', '1')
1552 else:
1553 Logs.warn("ceph support disabled due to --without-acl-support")
1554 conf.undefine('HAVE_CEPH')
1555
1556 if Options.options.with_glusterfs:
1557 conf.CHECK_CFG(package='glusterfs-api', args='"glusterfs-api >= 4" --cflags --libs',
1558 msg='Checking for glusterfs-api >= 4', uselib_store="GFAPI")
1559 conf.CHECK_HEADERS('glusterfs/api/glfs.h', lib='gfapi')
1560 conf.CHECK_LIB('gfapi', shlib=True)
1561
1562 if conf.CONFIG_SET('HAVE_GLUSTERFS_API_GLFS_H'):
1563 if Options.options.with_acl_support:
1564 conf.DEFINE('HAVE_GLUSTERFS', '1')
1565 else:
1566 Logs.warn("GlusterFS support disabled due to --without-acl-support")
1567 conf.undefine('HAVE_GLUSTERFS')
1568 else:
1569 conf.undefine('HAVE_GLUSTERFS')
1570
1571 conf.CHECK_CFG(package='glusterfs-api', args='"glusterfs-api >= 6" --cflags --libs',
1572 msg='Checking for glusterfs-api >= 6',
1573 uselib_store="GFAPI_VER_6")
1574 else:
1575 conf.SET_TARGET_TYPE('gfapi', 'EMPTY')
1576 conf.undefine('HAVE_GLUSTERFS')
1577
1578 if Options.options.enable_vxfs:
1579 conf.DEFINE('HAVE_VXFS', '1')
1580
1581 if conf.CHECK_CFG(package='dbus-1', args='--cflags --libs',
1582 msg='Checking for dbus', uselib_store="DBUS-1"):
1583 if (conf.CHECK_HEADERS('dbus/dbus.h', lib='dbus-1')
1584 and conf.CHECK_LIB('dbus-1', shlib=True)):
1585 conf.DEFINE('HAVE_DBUS', '1')
1586
1587 conf.env.build_regedit = False
1588 if not Options.options.with_regedit == False:
1589 conf.PROCESS_SEPARATE_RULE('system_ncurses')
1590 if conf.CONFIG_SET('HAVE_NCURSES'):
1591 conf.env.build_regedit = True
1592
1593 if conf.env.build_regedit:
1594 Logs.info("building regedit")
1595 else:
1596 if Options.options.with_regedit == False:
1597 Logs.info("not building regedit (--without-regedit)")
1598 elif Options.options.with_regedit == True:
1599 Logs.error("ncurses not available, cannot build regedit")
1600 conf.fatal("ncurses not available, but --with-regedit was specified")
1601 else:
1602 Logs.info("ncurses not available, not building regedit")
1603
1604 if conf.CHECK_HEADERS('ftw.h') and conf.CHECK_FUNCS('nftw'):
1605 conf.env.build_mvxattr = True
1606
1607 conf.CHECK_FUNCS_IN('DES_pcbc_encrypt', 'crypto')
1608 if Options.options.with_fake_kaserver == True:
1609 conf.CHECK_HEADERS('afs/param.h afs/stds.h', together=True)
1610 conf.CHECK_HEADERS('afs/param.h afs/stds.h', together=True)
1611 if (conf.CONFIG_SET('HAVE_AFS_PARAM_H') and conf.CONFIG_SET('HAVE_AFS_STDS_H') and conf.CONFIG_SET('HAVE_DES_PCBC_ENCRYPT')):
1612 conf.DEFINE('WITH_FAKE_KASERVER', '1')
1613 else:
1614 conf.fatal('AFS headers not available, but --with-fake-kaserver was specified')
1615
1616 conf.env['libtracker']=''
1617 conf.env.with_spotlight = False
1618 if Options.options.with_spotlight:
1619
1620 Logs.info("Requested Spotlight support, checking for bison")
1621 bison.configure(conf)
1622 if not conf.env['BISON']:
1623 conf.fatal("Spotlight support requested but bison missing")
1624 conf.CHECK_COMMAND('%s --version | head -n1' % conf.env['BISON'], msg='Using bison version', define=None, on_target=False)
1625 Logs.info("Requested Spotlight support, checking for flex")
1626 flex.configure(conf)
1627 if not conf.env['FLEX']:
1628 conf.fatal("Spotlight support requested but flex missing")
1629 conf.CHECK_COMMAND('%s --version' % conf.env['FLEX'], msg='Using flex version', define=None, on_target=False)
1630 versions = ['2.0', '1.0', '0.16', '0.14']
1631 for version in versions:
1632 testlib = 'tracker-sparql-' + version
1633 if conf.CHECK_CFG(package=testlib,
1634 args='--cflags --libs',
1635 mandatory=False):
1636 conf.SET_TARGET_TYPE(testlib, 'SYSLIB')
1637 conf.env['libtracker'] = testlib
1638 conf.env.with_spotlight = True
1639 conf.DEFINE('WITH_SPOTLIGHT', '1')
1640 break
1641
1642 if not conf.env.with_spotlight:
1643 conf.fatal("Spotlight support requested but tracker-sparql library missing")
1644 Logs.info("building with Spotlight support")
1645 default_static_modules.extend(TO_LIST('rpc_mdssvc_module'))
1646
1647 conf.CHECK_HEADERS('rpc/xdr.h', lib='tirpc')
1648
1649 forced_static_modules.extend(TO_LIST('auth_builtin auth_sam auth_winbind'))
1650 default_static_modules.extend(TO_LIST('''pdb_smbpasswd pdb_tdbsam
1651 auth_unix
1652 nss_info_template idmap_tdb idmap_passdb
1653 idmap_nss'''))
1654
1655 default_shared_modules.extend(TO_LIST('''
1656 vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
1657 vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
1658 vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2
1659 vfs_readahead vfs_xattr_tdb
1660 vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
1661 vfs_preopen vfs_catia
1662 vfs_media_harmony vfs_unityed_media vfs_fruit vfs_shell_snap
1663 vfs_commit vfs_worm vfs_crossrename vfs_linux_xfs_sgid
1664 vfs_time_audit vfs_offline vfs_virusfilter
1665 '''))
1666 default_shared_modules.extend(TO_LIST('auth_script idmap_tdb2 idmap_script'))
1667 # these have broken dependencies
1668 forced_shared_modules.extend(TO_LIST('idmap_autorid idmap_rid idmap_hash'))
1669
1670 if Options.options.developer:
1671 default_static_modules.extend(TO_LIST('charset_weird'))
1672 default_shared_modules.extend(TO_LIST('perfcount_test'))
1673 default_shared_modules.extend(TO_LIST('vfs_skel_opaque vfs_skel_transparent vfs_shadow_copy_test'))
1674 default_shared_modules.extend(TO_LIST('auth_skel pdb_test'))
1675 default_shared_modules.extend(TO_LIST('vfs_fake_dfq'))
1676 default_shared_modules.extend(TO_LIST('gpext_security gpext_registry gpext_scripts'))
1677
1678 if Options.options.enable_selftest or Options.options.developer:
1679 default_shared_modules.extend(TO_LIST('vfs_fake_acls vfs_nfs4acl_xattr'))
1680 default_shared_modules.extend(TO_LIST('vfs_error_inject'))
1681 default_shared_modules.extend(TO_LIST('vfs_delay_inject'))
1682
1683 if conf.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'):
1684 default_static_modules.extend(TO_LIST('pdb_samba_dsdb auth_samba4 vfs_dfs_samba4'))
1685 default_shared_modules.extend(TO_LIST('vfs_posix_eadb'))
1686
1687 if conf.CONFIG_SET('HAVE_FREEBSD_SUNACL_H'):
1688 default_shared_modules.extend(TO_LIST('vfs_zfsacl'))
1689
1690 if conf.CONFIG_SET('HAVE_DIRFD_DECL'):
1691 default_shared_modules.extend(TO_LIST('vfs_syncops vfs_dirsort'))
1692
1693 if conf.CONFIG_SET('HAVE_STATFS_F_FSID'):
1694 default_shared_modules.extend(TO_LIST('vfs_fileid'))
1695
1696 if (conf.CONFIG_SET('HAVE_STRUCT_MSGHDR_MSG_CONTROL') or conf.CONFIG_SET('HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS')):
1697 default_shared_modules.extend(TO_LIST('vfs_aio_fork'))
1698
1699 if Options.options.with_pthreadpool:
1700 default_shared_modules.extend(TO_LIST('vfs_aio_pthread'))
1701
1702 if conf.CONFIG_SET('HAVE_LDAP'):
1703 default_static_modules.extend(TO_LIST('pdb_ldapsam idmap_ldap'))
1704
1705 if conf.CONFIG_SET('DARWINOS'):
1706 default_static_modules.extend(TO_LIST('charset_macosxfs'))
1707
1708 if conf.CONFIG_SET('HAVE_GPFS'):
1709 default_shared_modules.extend(TO_LIST('vfs_gpfs'))
1710
1711 if (conf.CONFIG_SET('HAVE_LINUX_IOCTL')
1712 and conf.CONFIG_SET('HAVE_BASENAME') and conf.CONFIG_SET('HAVE_DIRNAME')):
1713 default_shared_modules.extend(TO_LIST('vfs_btrfs'))
1714
1715 if conf.CONFIG_SET("HAVE_CEPH"):
1716 default_shared_modules.extend(TO_LIST('vfs_ceph'))
1717
1718 if conf.CONFIG_SET('HAVE_GLUSTERFS'):
1719 default_shared_modules.extend(TO_LIST('vfs_glusterfs'))
1720
1721 if conf.CONFIG_SET('HAVE_VXFS'):
1722 default_shared_modules.extend(TO_LIST('vfs_vxfs'))
1723
1724 if conf.CONFIG_SET('HAVE_DBUS'):
1725 default_shared_modules.extend(TO_LIST('vfs_snapper'))
1726
1727 explicit_shared_modules = TO_LIST(Options.options.shared_modules, delimiter=',')
1728 explicit_static_modules = TO_LIST(Options.options.static_modules, delimiter=',')
1729
1730 def replace_list_item(lst, item, value):
1731 try:
1732 idx = lst.index(item)
1733 lst[idx] = value
1734 except:
1735 pass
1736 # PDB module file name should have the same name as module registers itself
1737 # In Autoconf build we export LDAP passdb module as ldapsam but WAF build
1738 # was always exporting pdb_ldap. In order to support existing packages
1739 # allow referring to pdb_ldapsam as pdb_ldap but use proper name internally.
1740 replace_list_item(explicit_shared_modules, 'pdb_ldap', 'pdb_ldapsam')
1741 replace_list_item(explicit_static_modules, 'pdb_ldap', 'pdb_ldapsam')
1742
1743 final_static_modules = []
1744 final_static_modules.extend(TO_LIST(required_static_modules))
1745 final_shared_modules = []
1746
1747 if '!FORCED' not in explicit_static_modules:
1748 final_static_modules.extend(TO_LIST(forced_static_modules))
1749 if '!FORCED' not in explicit_shared_modules:
1750 final_shared_modules.extend(TO_LIST(forced_shared_modules))
1751 if '!DEFAULT' not in explicit_static_modules:
1752 final_static_modules.extend(TO_LIST(default_static_modules))
1753 if '!DEFAULT' not in explicit_shared_modules:
1754 final_shared_modules.extend(TO_LIST(default_shared_modules))
1755
1756 if 'ALL' in explicit_static_modules:
1757 for m in default_shared_modules:
1758 if m in final_shared_modules:
1759 final_shared_modules.remove(m)
1760 final_static_modules.append(m)
1761 if 'ALL' in explicit_shared_modules:
1762 for m in default_static_modules:
1763 if m in final_static_modules:
1764 final_static_modules.remove(m)
1765 final_shared_modules.append(m)
1766
1767 for m in explicit_static_modules:
1768 if m in ['ALL','!DEFAULT','!FORCED']:
1769 continue
1770 if m.startswith('!'):
1771 m = m[1:]
1772 if m in required_static_modules:
1773 raise Errors.WafError('These modules are REQUIRED as static modules: %s' %
1774 ' '.join(required_static_modules))
1775 if m in final_static_modules:
1776 final_static_modules.remove(m)
1777 continue
1778 if m in forced_shared_modules:
1779 raise Errors.WafError('These modules MUST be configured as shared modules: %s' %
1780 ' '.join(forced_shared_modules))
1781 if m in final_shared_modules:
1782 final_shared_modules.remove(m)
1783 if m not in final_static_modules:
1784 final_static_modules.append(m)
1785 for m in explicit_shared_modules:
1786 if m in ['ALL','!DEFAULT','!FORCED']:
1787 continue
1788 if m.startswith('!'):
1789 m = m[1:]
1790 if m in final_shared_modules:
1791 final_shared_modules.remove(m)
1792 continue
1793 if m in required_static_modules:
1794 raise Errors.WafError('These modules are REQUIRED as static modules: %s' %
1795 ' '.join(required_static_modules))
1796 if m in forced_static_modules:
1797 raise Errors.WafError('These module MUST be configured as static modules: %s' %
1798 ' '.join(forced_static_modules))
1799 if m in final_static_modules:
1800 final_static_modules.remove(m)
1801 if m not in final_shared_modules:
1802 final_shared_modules.append(m)
1803
1804 conf.env['static_modules'] = final_static_modules
1805 conf.env['shared_modules'] = final_shared_modules
1806
1807 conf.DEFINE('STRING_STATIC_MODULES', ' '.join(final_static_modules), quote=True)
1808
1809 static_list = {}
1810 shared_list = {}
1811
1812 prefixes = ['vfs', 'pdb', 'auth', 'nss_info', 'charset', 'idmap', 'gpext', 'perfcount', 'rpc']
1813 conf.env['MODULE_PREFIXES'] = prefixes
1814 for p in prefixes:
1815 for m in final_static_modules:
1816 if m.find(p) == 0:
1817 if not p in static_list:
1818 static_list[p] = []
1819 static_list[p].append(m)
1820 for m in final_shared_modules:
1821 if m.find(p) == 0:
1822 if not p in shared_list:
1823 shared_list[p] = []
1824 shared_list[p].append(m)
1825
1826 for p in prefixes:
1827 static_env = "%s_STATIC" % p.upper()
1828 shared_env = "%s_SHARED" % p.upper()
1829 conf.env[static_env] = []
1830 conf.env[shared_env] = []
1831 if p in static_list:
1832 decl_list=""
1833 for entry in static_list[p]:
1834 decl_list += "extern NTSTATUS %s_init(TALLOC_CTX *mem_ctx); " % entry
1835 conf.env[static_env].append('%s' % entry)
1836 decl_list = decl_list.rstrip()
1837 conf.DEFINE('static_decl_%s' % p, decl_list)
1838 conf.DEFINE('static_init_%s(mem_ctx)' % p, '{ %s_init((mem_ctx)); }' % '_init((mem_ctx)); '.join(static_list[p]))
1839 else:
1840 conf.DEFINE('static_decl_%s' % p, '')
1841 conf.DEFINE('static_init_%s(mem_ctx)' % p, '{}')
1842 if p in shared_list:
1843 for entry in shared_list[p]:
1844 conf.DEFINE('%s_init' % entry, 'samba_init_module')
1845 conf.env[shared_env].append('%s' % entry)
1846 Logs.info("%s: %s" % (static_env, ','.join(conf.env[static_env])))
1847 Logs.info("%s: %s" % (shared_env, ','.join(conf.env[shared_env])))
1848
1849 conf.SAMBA_CONFIG_H('include/config.h')
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