?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
WHATSNEW: Add release notes for Samba 4.9.17.
[Samba.git] / source3 / wscript
blob39f0711cab7e66e6f61d3823c7526bfc60c06f85
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 import wafsamba, Options, Logs, Utils, Scripting
10 import build.charset
11 import samba_utils, samba_version
12 import samba3
13 import bison, flex
14
15 default_prefix = Options.default_prefix = '/usr/local/samba'
16
17 def set_options(opt):
18
19 opt.add_option('--with-static-modules',
20 help=("Comma-separated list of names of modules to statically link in. "+
21 "May include !module to disable 'module'. "+
22 "Can be '!FORCED' to disable all non-required static only modules. "+
23 "Can be '!DEFAULT' to disable all modules defaulting to a static build. "+
24 "Can be 'ALL' to build all default shared modules static. "+
25 "The most specific one wins, while the order is ignored "+
26 "and --with-static-modules is evaluated before "+
27 "--with-shared-modules"),
28 action="store", dest='static_modules', default=None)
29 opt.add_option('--with-shared-modules',
30 help=("Comma-separated list of names of modules to build shared. "+
31 "May include !module to disable 'module'. "+
32 "Can be '!FORCED' to disable all non-required shared only modules. "+
33 "Can be '!DEFAULT' to disable all modules defaulting to a shared build. "+
34 "Can be 'ALL' to build all default static modules shared. "+
35 "The most specific one wins, while the order is ignored "+
36 "and --with-static-modules is evaluated before "+
37 "--with-shared-modules"),
38 action="store", dest='shared_modules', default=None)
39
40 opt.SAMBA3_ADD_OPTION('winbind')
41 opt.SAMBA3_ADD_OPTION('ads')
42 opt.SAMBA3_ADD_OPTION('ldap')
43 opt.SAMBA3_ADD_OPTION('cups', with_name="enable", without_name="disable")
44 opt.SAMBA3_ADD_OPTION('iprint', with_name="enable", without_name="disable")
45 opt.SAMBA3_ADD_OPTION('pam')
46 opt.SAMBA3_ADD_OPTION('quotas')
47 opt.SAMBA3_ADD_OPTION('sendfile-support')
48 opt.SAMBA3_ADD_OPTION('utmp')
49 opt.SAMBA3_ADD_OPTION('avahi', with_name="enable", without_name="disable")
50 opt.SAMBA3_ADD_OPTION('iconv')
51 opt.SAMBA3_ADD_OPTION('acl-support')
52 opt.SAMBA3_ADD_OPTION('dnsupdate')
53 opt.SAMBA3_ADD_OPTION('syslog')
54 opt.SAMBA3_ADD_OPTION('automount')
55 opt.SAMBA3_ADD_OPTION('dmapi', default=None) # None means autodetection
56 opt.SAMBA3_ADD_OPTION('fam', default=None) # None means autodetection
57 opt.SAMBA3_ADD_OPTION('profiling-data', default=False)
58 opt.SAMBA3_ADD_OPTION('libarchive', default=True)
59
60 opt.SAMBA3_ADD_OPTION('cluster-support', default=False)
61
62 opt.SAMBA3_ADD_OPTION('regedit', default=None)
63
64 opt.SAMBA3_ADD_OPTION('fake-kaserver',
65 help=("Include AFS fake-kaserver support"), default=False)
66
67 opt.add_option('--with-libcephfs',
68 help=("Directory under which libcephfs is installed"),
69 action="store", dest='libcephfs_dir', default=None)
70
71 opt.SAMBA3_ADD_OPTION('glusterfs', with_name="enable", without_name="disable", default=True)
72 opt.SAMBA3_ADD_OPTION('cephfs', with_name="enable", without_name="disable", default=True)
73
74 opt.add_option('--enable-vxfs',
75 help=("enable support for VxFS (default=no)"),
76 action="store_true", dest='enable_vxfs', default=False)
77
78 opt.SAMBA3_ADD_OPTION('spotlight', with_name="enable", without_name="disable", default=False)
79
80 def configure(conf):
81 from samba_utils import TO_LIST
82
83 default_static_modules = []
84 default_shared_modules = []
85 required_static_modules = []
86 forced_static_modules = []
87 forced_shared_modules = []
88
89 if Options.options.developer:
90 conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
91 conf.env.developer = True
92
93 if sys.platform != 'openbsd5':
94 conf.ADD_LDFLAGS("-Wl,--export-dynamic", testflags=True)
95
96 # We crash without vfs_default
97 required_static_modules.extend(TO_LIST('vfs_default'))
98
99 conf.CHECK_HEADERS('netdb.h')
100 conf.CHECK_HEADERS('linux/falloc.h linux/ioctl.h')
101
102 conf.CHECK_FUNCS('getcwd fchown chmod fchmod mknod')
103 conf.CHECK_FUNCS('strtol strchr strupr chflags')
104 conf.CHECK_FUNCS('getrlimit fsync fdatasync setpgid')
105 conf.CHECK_FUNCS('setsid glob strpbrk crypt16 getauthuid')
106 conf.CHECK_FUNCS('innetgr')
107 conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
108 conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups syscall sysconf')
109 conf.CHECK_FUNCS('atexit grantpt posix_openpt fallocate')
110 conf.CHECK_FUNCS('fseeko setluid')
111 conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
112 conf.CHECK_FUNCS('fdopendir')
113 conf.CHECK_FUNCS('fstatat')
114 conf.CHECK_FUNCS('getpwent_r setenv clearenv strcasecmp fcvt fcvtl')
115 conf.CHECK_FUNCS('syslog vsyslog timegm setlocale')
116 conf.CHECK_FUNCS_IN('nanosleep', 'rt')
117 conf.CHECK_FUNCS('lutimes futimes utimensat futimens')
118 conf.CHECK_FUNCS('mlock munlock mlockall munlockall')
119 conf.CHECK_FUNCS('memalign posix_memalign hstrerror')
120 conf.CHECK_FUNCS('shmget')
121 conf.CHECK_FUNCS_IN('shm_open', 'rt', checklibc=True)
122 conf.CHECK_FUNCS_IN('yp_get_default_domain', 'nsl')
123 conf.CHECK_FUNCS_IN('dn_expand _dn_expand __dn_expand', 'resolv')
124 conf.CHECK_FUNCS_IN('dn_expand', 'inet')
125 conf.CHECK_DECLS('fdatasync', reverse=True)
126 conf.CHECK_DECLS('readahead', reverse=True, headers='fcntl.h')
127
128 if conf.CHECK_CODE('''
129 #if defined(HAVE_UNISTD_H)
130 #include <unistd.h>
131 #endif
132 long ret = splice(0,0,1,0,400,SPLICE_F_MOVE);
133 ''',
134 'HAVE_LINUX_SPLICE',
135 headers='fcntl.h'):
136 conf.CHECK_DECLS('splice', reverse=True, headers='fcntl.h')
137
138 # Check for inotify support (Skip if we are SunOS)
139 #NOTE: illumos provides sys/inotify.h but is not an exact match for linux
140 host_os = sys.platform
141 if host_os.rfind('sunos') == -1:
142 conf.CHECK_HEADERS('sys/inotify.h')
143 if conf.env.HAVE_SYS_INOTIFY_H:
144 conf.DEFINE('HAVE_INOTIFY', 1)
145
146 # Check for kernel change notify support
147 conf.CHECK_CODE('''
148 #ifndef F_NOTIFY
149 #define F_NOTIFY 1026
150 #endif
151 main() {
152 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
153 }''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
154 headers='fcntl.h signal.h',
155 msg="Checking for kernel change notify support")
156
157 # Check for Linux kernel oplocks
158 conf.CHECK_CODE('''
159 #include <sys/types.h>
160 #include <fcntl.h>
161 #include <signal.h>
162 #ifndef F_GETLEASE
163 #define F_GETLEASE 1025
164 #endif
165 main() {
166 exit(fcntl(open("/tmp", O_RDONLY), F_GETLEASE, 0) == -1 ? 1 : 0);
167 }''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
168 msg="Checking for Linux kernel oplocks")
169
170 # Check for IRIX kernel oplock types
171 conf.CHECK_CODE('oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;',
172 'HAVE_KERNEL_OPLOCKS_IRIX', headers='fcntl.h',
173 msg="Checking for IRIX kernel oplock types")
174
175 # Check for kernel share modes
176 conf.CHECK_CODE('''
177 #include <sys/types.h>
178 #include <fcntl.h>
179 #include <signal.h>
180 #include <sys/file.h>
181 #ifndef LOCK_MAND
182 #define LOCK_MAND 32
183 #define LOCK_READ 64
184 #endif
185 main() {
186 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
187 }''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
188 msg="Checking for kernel share modes")
189
190 # check for fam libs
191 samba_fam_libs=None
192 check_for_fam=False
193 if Options.options.with_fam is None:
194 check_for_fam=True
195 elif Options.options.with_fam == True:
196 check_for_fam=True
197
198 if check_for_fam and conf.CHECK_HEADERS('fam.h'):
199 if conf.CHECK_FUNCS_IN('FAMOpen2', 'fam'):
200 samba_fam_libs='fam'
201 elif conf.CHECK_FUNCS_IN('FAMOpen2', 'fam C'):
202 samba_fam_libs='fam C'
203 conf.CHECK_TYPE('enum FAMCodes', headers='fam.h',
204 define='HAVE_FAM_H_FAMCODES_TYPEDEF',
205 msg='Checking whether enum FAMCodes is available')
206 conf.CHECK_FUNCS_IN('FAMNoExists', 'fam')
207
208 if samba_fam_libs is not None:
209 conf.DEFINE('SAMBA_FAM_LIBS', samba_fam_libs)
210 conf.DEFINE('HAVE_FAM', 1)
211 else:
212 if Options.options.with_fam == True:
213 conf.fatal('FAM support requested, but no suitable FAM library found')
214 elif check_for_fam:
215 Logs.warn('no suitable FAM library found')
216
217 # check for libarchive (tar command in smbclient)
218 # None means autodetect, True/False means enable/disable
219 conf.SET_TARGET_TYPE('archive', 'EMPTY')
220 if Options.options.with_libarchive is not False:
221 Logs.info("Checking for libarchive existence")
222 if conf.CHECK_HEADERS('archive.h') and conf.CHECK_LIB('archive', shlib=True):
223 conf.CHECK_FUNCS_IN('archive_read_support_filter_all archive_read_free', 'archive')
224 else:
225 conf.fatal("libarchive support not found. "
226 "Try installing libarchive-dev or libarchive-devel. "
227 "Otherwise, use --without-libarchive to "
228 "build without libarchive support. "
229 "libarchive support is required for the smbclient "
230 "tar-file mode")
231 elif conf.CONFIG_GET('ENABLE_SELFTEST'):
232 raise Utils.WafError('libarchive library required for '
233 '--enable-selftest')
234
235
236 # check for DMAPI libs
237 if Options.options.with_dmapi == False:
238 have_dmapi = False
239 else:
240 have_dmapi = True
241 Logs.info("Checking for DMAPI library existence")
242 samba_dmapi_lib = ''
243 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'dm'):
244 samba_dmapi_lib = 'dm'
245 else:
246 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'jfsdm'):
247 samba_dmapi_lib = 'jfsdm'
248 else:
249 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'dmapi'):
250 samba_dmapi_lib = 'dmapi'
251 else:
252 if conf.CHECK_FUNCS_IN('dm_get_eventlist', 'xdsm'):
253 samba_dmapi_lib = 'xdsm'
254 # only bother to test headers and compilation when a candidate
255 # library has been found
256 if samba_dmapi_lib == '':
257 have_dmapi = False
258 broken_dmapi = "no suitable DMAPI library found"
259
260 if have_dmapi:
261 conf.CHECK_HEADERS('sys/dmi.h xfs/dmapi.h sys/jfsdmapi.h sys/dmapi.h dmapi.h')
262 conf.CHECK_CODE('''
263 #include <time.h> /* needed by Tru64 */
264 #include <sys/types.h> /* needed by AIX */
265 #ifdef HAVE_XFS_DMAPI_H
266 #include <xfs/dmapi.h>
267 #elif defined(HAVE_SYS_DMI_H)
268 #include <sys/dmi.h>
269 #elif defined(HAVE_SYS_JFSDMAPI_H)
270 #include <sys/jfsdmapi.h>
271 #elif defined(HAVE_SYS_DMAPI_H)
272 #include <sys/dmapi.h>
273 #elif defined(HAVE_DMAPI_H)
274 #include <dmapi.h>
275 #endif
276
277 /* This link test is designed to fail on IRI 6.4, but should
278 * succeed on Linux, IRIX 6.5 and AIX.
279 */
280 int main(int argc, char **argv)
281 {
282 char * version;
283 dm_eventset_t events;
284 /* This doesn't take an argument on IRIX 6.4. */
285 dm_init_service(&version);
286 /* IRIX 6.4 expects events to be a pointer. */
287 DMEV_ISSET(DM_EVENT_READ, events);
288
289 return 0;
290 }
291 ''',
292 'USEABLE_DMAPI_LIBRARY',
293 addmain=False,
294 execute=False,
295 lib=samba_dmapi_lib,
296 msg='Checking whether DMAPI lib '+samba_dmapi_lib+' can be used')
297 if not conf.CONFIG_SET('USEABLE_DMAPI_LIBRARY'):
298 have_dmapi = False
299 broken_dmapi = "no usable DMAPI library found"
300
301 if have_dmapi:
302 Logs.info("Building with DMAPI support.")
303 conf.env['dmapi_lib'] = samba_dmapi_lib
304 conf.DEFINE('USE_DMAPI', 1)
305 else:
306 if Options.options.with_dmapi == False:
307 Logs.info("Building without DMAPI support (--without-dmapi).")
308 elif Options.options.with_dmapi == True:
309 Logs.error("DMAPI support not available: " + broken_dmapi)
310 conf.fatal('DMAPI support requested but not found.');
311 else:
312 Logs.warn("Building without DMAPI support: " + broken_dmapi)
313 conf.env['dmapi_lib'] = ''
314
315 # Check for various members of the stat structure
316 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
317 headers='sys/stat.h')
318 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
319 headers='sys/stat.h')
320 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_flags', define='HAVE_STAT_ST_FLAGS',
321 headers='sys/types.h sys/stat.h unistd.h')
322
323 if conf.env.HAVE_BLKCNT_T:
324 conf.CHECK_CODE('''
325 static int test_array[1 - 2 * !(((long int)(sizeof(blkcnt_t))) <= 4)];''',
326 'SIZEOF_BLKCNT_T_4',
327 headers='replace.h sys/types.h sys/stat.h unistd.h',
328 msg="Checking whether blkcnt_t is 32 bit")
329
330 # If sizeof is 4 it can't be 8
331 if conf.env.HAVE_BLKCNT_T:
332 if not conf.CONFIG_SET('SIZEOF_BLKCNT_T_4'):
333 conf.CHECK_CODE('''
334 static int test_array[1 - 2 * !(((long int)(sizeof(blkcnt_t))) <= 8)];''',
335 'SIZEOF_BLKCNT_T_8',
336 headers='replace.h sys/types.h sys/stat.h unistd.h',
337 msg="Checking whether blkcnt_t is 64 bit")
338
339 # Check for POSIX capability support
340 conf.CHECK_FUNCS_IN('cap_get_proc', 'cap', headers='sys/capability.h')
341
342 if conf.env.HAVE_SYS_CAPABILITY_H:
343 conf.CHECK_CODE('''
344 cap_t cap;
345 cap_value_t vals[1];
346 if (!(cap = cap_get_proc())) exit(1);
347 vals[0] = CAP_CHOWN;
348 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
349 cap_set_proc(cap);''',
350 'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
351 headers='sys/capability.h',
352 msg="Checking whether POSIX capabilities are available")
353
354 conf.CHECK_CODE('int i;', 'BROKEN_NISPLUS_INCLUDE_FILES',
355 headers='sys/types.h sys/acl.h rpcsvc/nis.h',
356 msg="Checking for broken nisplus include files")
357
358 # Check if the compiler will optimize out functions
359 conf.CHECK_CODE('''
360 #include <sys/types.h>
361 size_t __unsafe_string_function_usage_here_size_t__(void);
362 #define CHECK_STRING_SIZE(d, len) (sizeof(d) != (len) && sizeof(d) != sizeof(char *))
363 static size_t push_string_check_fn(void *dest, const char *src, size_t dest_len) {
364 return 0;
365 }
366
367 #define push_string_check(dest, src, dest_len) \
368 (CHECK_STRING_SIZE(dest, dest_len) \
369 ? __unsafe_string_function_usage_here_size_t__() \
370 : push_string_check_fn(dest, src, dest_len))
371
372 int main(int argc, char **argv) {
373 char outbuf[1024];
374 char *p = outbuf;
375 const char *foo = "bar";
376 p += 31 + push_string_check(p + 31, foo, sizeof(outbuf) - (p + 31 - outbuf));
377 return 0;
378 }''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
379 addmain=False,
380 add_headers=False,
381 msg="Checking if the compiler will optimize out functions")
382
383 # Check if the compiler supports the LL suffix on long long integers
384 # AIX needs this
385 conf.CHECK_CODE('long long i = 0x8000000000LL', 'COMPILER_SUPPORTS_LL',
386 headers='stdio.h',
387 msg="Checking for LL suffix on long long integers")
388
389 conf.CHECK_FUNCS('''
390 _acl __acl atexit
391 _chdir __chdir chflags chmod _close __close _closedir
392 __closedir crypt16 devnm dirfd
393 DNSServiceRegister _dup __dup _dup2 __dup2 endmntent execl
394 _facl __facl _fchdir
395 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
396 _fork __fork fseeko
397 _fstat __fstat fsync
398 futimens futimes __fxstat getauthuid
399 getcwd _getcwd __getcwd getdents __getdents getdirentries
400 getgrent getgrnam getgrouplist getgrset getmntent getpagesize
401 getpwanam getpwent_r getrlimit
402 glob grantpt hstrerror initgroups innetgr
403 llseek _llseek __llseek _lseek __lseek
404 _lstat __lstat lutimes
405 __lxstat memalign mknod mlock mlockall munlock munlockall
406 _open __open _opendir __opendir
407 pathconf poll
408 posix_memalign pread _pread __pread
409 pwrite _pwrite __pwrite
410 rdchk _read __read _readdir __readdir
411 _seekdir __seekdir
412 select setenv setgidx setgroups setlocale setluid
413 setmntent setpgid setpriv setsid setuidx
414 shmget shm_open
415 _stat __stat statvfs
416 strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctl sysctlbyname
417 __sys_llseek syslog _telldir __telldir timegm
418 utimensat vsyslog _write __write __xstat
419 ''')
420
421 conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
422
423 # FIXME: these should be tests for features, but the old build system just
424 # checks for OSes.
425 host_os = sys.platform
426 Logs.info("building on %s" % host_os)
427
428 # Python doesn't have case switches... :/
429 # FIXME: original was *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
430 # the search for .rfind('gnu') covers gnu* and *-gnu is that too broad?
431
432 conf.SET_TARGET_TYPE('sunacl', 'EMPTY')
433 if (host_os.rfind('linux') > -1) or (host_os.rfind('gnu') > -1) or (host_os.rfind('qnx') > -1):
434 if host_os.rfind('linux') > -1:
435 conf.DEFINE('LINUX', '1')
436 elif host_os.rfind('qnx') > -1:
437 conf.DEFINE('QNX', '1')
438 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
439 elif (host_os.rfind('darwin') > -1):
440 conf.DEFINE('DARWINOS', 1)
441 conf.ADD_CFLAGS('-fno-common')
442 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
443 elif (host_os.rfind('freebsd') > -1):
444 conf.DEFINE('FREEBSD', 1)
445 if conf.CHECK_HEADERS('sunacl.h'):
446 conf.DEFINE('HAVE_FREEBSD_SUNACL_H', '1')
447 conf.CHECK_FUNCS_IN(['acl'], 'sunacl')
448 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
449 elif (host_os.rfind('irix') > -1):
450 conf.DEFINE('IRIX', 1)
451 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
452 elif (host_os.rfind('aix') > -1):
453 conf.DEFINE('AIX', 1)
454 conf.DEFINE('STAT_ST_BLOCKSIZE', 'DEV_BSIZE')
455 elif (host_os.rfind('hpux') > -1):
456 conf.DEFINE('HPUX', 1)
457 conf.DEFINE('STAT_ST_BLOCKSIZE', '8192')
458 elif (host_os.rfind('osf') > -1):
459 conf.DEFINE('OSF1', 1)
460 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
461
462 # FIXME: Add more checks here.
463 else:
464 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
465
466 if Options.options.with_acl_support:
467 if (host_os.rfind('hpux') > -1):
468 Logs.info('Using HPUX ACLs')
469 conf.DEFINE('HAVE_HPUX_ACLS',1)
470 conf.DEFINE('POSIX_ACL_NEEDS_MASK',1)
471 default_static_modules.extend(TO_LIST('vfs_hpuxacl'))
472 elif (host_os.rfind('aix') > -1):
473 Logs.info('Using AIX ACLs')
474 conf.DEFINE('HAVE_AIX_ACLS',1)
475 default_static_modules.extend(TO_LIST('vfs_aixacl vfs_aixacl2'))
476 elif (host_os.rfind('darwin') > -1):
477 Logs.warn('ACLs on Darwin currently not supported')
478 conf.fatal("ACL support not available on Darwin/MacOS. "
479 "Use --without-acl-support for building without "
480 "ACL support. "
481 "ACL support is required to change permissions "
482 "from Windows clients.")
483 else:
484 conf.CHECK_FUNCS_IN(['acl_get_file'], 'acl')
485 if conf.CHECK_CODE('''
486 acl_t acl;
487 int entry_id;
488 acl_entry_t *entry_p;
489 return acl_get_entry(acl, entry_id, entry_p);
490 ''',
491 'HAVE_POSIX_ACLS',
492 headers='sys/types.h sys/acl.h', link=False,
493 msg="Checking for POSIX ACL support") :
494 conf.CHECK_CODE('''
495 acl_permset_t permset_d;
496 acl_perm_t perm;
497 return acl_get_perm_np(permset_d, perm);
498 ''',
499 'HAVE_ACL_GET_PERM_NP',
500 headers='sys/types.h sys/acl.h', link=True,
501 msg="Checking whether acl_get_perm_np() is available")
502 # source3/lib/sysacls.c calls posixacl_sys_acl_get_file()
503 required_static_modules.extend(TO_LIST('vfs_posixacl'))
504 conf.CHECK_VARIABLE('ACL_EVERYONE', headers='sys/acl.h')
505 elif conf.CHECK_FUNCS_IN(['facl'], 'sec'):
506 Logs.info('Using solaris or UnixWare ACLs')
507 conf.DEFINE('HAVE_SOLARIS_UNIXWARE_ACLS',1)
508 default_static_modules.extend(TO_LIST('vfs_solarisacl'))
509 elif conf.CHECK_FUNCS_IN(['acl_get_fd'], 'pacl'):
510 Logs.info('Using Tru64 ACLs')
511 conf.DEFINE('HAVE_TRU64_ACLS',1)
512 default_static_modules.extend(TO_LIST('vfs_tru64acl'))
513 else:
514 conf.fatal("ACL support not found. Try installing libacl1-dev "
515 "or libacl-devel. "
516 "Otherwise, use --without-acl-support to build "
517 "without ACL support. "
518 "ACL support is required to change permissions from "
519 "Windows clients.")
520
521 if conf.CHECK_FUNCS('dirfd'):
522 conf.DEFINE('HAVE_DIRFD_DECL', 1)
523
524 conf.CHECK_CODE('struct statfs fsd; fsid_t fsid = fsd.f_fsid; return statfs(".", &fsd);',
525 'HAVE_STATFS_F_FSID',
526 msg="vfs_fileid checking for statfs() and struct statfs.f_fsid",
527 headers='sys/types.h sys/statfs.h',
528 execute=True)
529
530 if conf.CONFIG_SET('HAVE_FALLOCATE'):
531 conf.CHECK_CODE('''
532 int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
533 'HAVE_LINUX_FALLOCATE',
534 msg="Checking whether the Linux 'fallocate' function is available",
535 headers='unistd.h sys/types.h fcntl.h linux/falloc.h')
536 conf.CHECK_CODE('''
537 int ret = fallocate(0, FALLOC_FL_PUNCH_HOLE, 0, 10);''',
538 'HAVE_FALLOC_FL_PUNCH_HOLE',
539 msg="Checking whether Linux 'fallocate' supports hole-punching",
540 headers='unistd.h sys/types.h fcntl.h linux/falloc.h')
541
542 conf.CHECK_CODE('''
543 int ret = lseek(0, 0, SEEK_HOLE);
544 ret = lseek(0, 0, SEEK_DATA);''',
545 'HAVE_LSEEK_HOLE_DATA',
546 msg="Checking whether lseek supports hole/data seeking",
547 headers='unistd.h sys/types.h')
548
549 conf.CHECK_CODE('''
550 ssize_t err = readahead(0,0,0x80000);''',
551 'HAVE_LINUX_READAHEAD',
552 msg="Checking whether Linux readahead is available",
553 headers='unistd.h fcntl.h')
554 conf.CHECK_DECLS('readahead', headers='fcntl.h', always=True)
555
556 conf.CHECK_CODE('int fd = openat(AT_FDCWD, ".", O_RDONLY);',
557 'HAVE_OPENAT',
558 msg='Checking for openat',
559 headers='fcntl.h')
560
561 conf.CHECK_CODE('''
562 struct msghdr msg;
563 union {
564 struct cmsghdr cm;
565 char control[CMSG_SPACE(sizeof(int))];
566 } control_un;
567 msg.msg_control = control_un.control;
568 msg.msg_controllen = sizeof(control_un.control);
569 ''',
570 'HAVE_STRUCT_MSGHDR_MSG_CONTROL',
571 msg='Checking if we can use msg_control for passing file descriptors',
572 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
573 conf.CHECK_CODE('''
574 struct msghdr msg;
575 int fd;
576 msg.msg_accrights = (caddr_t) &fd;
577 msg.msg_accrightslen = sizeof(fd);
578 ''',
579 'HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS',
580 msg='Checking if we can use msg_accrights for passing file descriptors',
581 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
582
583 if Options.options.with_winbind:
584 conf.env.build_winbind = True
585 conf.DEFINE('WITH_WINBIND', '1')
586
587 conf.find_program('awk', var='AWK')
588
589 conf.CHECK_HEADERS('asm/types.h')
590
591 conf.CHECK_CODE('dev_t dev; int i = major(dev); return 0', "HAVE_DEVICE_MAJOR_FN",
592 headers='unistd.h sys/types.h',
593 msg="Checking for major macro")
594
595 conf.CHECK_CODE('dev_t dev; int i = minor(dev); return 0', "HAVE_DEVICE_MINOR_FN",
596 headers='unistd.h sys/types.h',
597 msg="Checking for minor macro")
598
599 conf.CHECK_STRUCTURE_MEMBER('struct dirent', 'd_off',
600 headers='unistd.h sys/types.h dirent.h',
601 define='HAVE_DIRENT_D_OFF')
602
603 if (conf.CONFIG_SET('HAVE_YP_GET_DEFAULT_DOMAIN')):
604 conf.DEFINE('HAVE_NETGROUP', '1')
605
606 # Look for CUPS
607 if Options.options.with_cups:
608 conf.find_program('cups-config', var='CUPS_CONFIG')
609 if conf.env.CUPS_CONFIG:
610 # we would normally use --libs here, but cups-config incorrectly adds
611 # gssapi_krb5 and other libraries to its --libs output. That breaks the use
612 # of an in-tree heimdal kerberos
613 conf.CHECK_CFG(path=conf.env.CUPS_CONFIG, args="--cflags --ldflags",
614 package="", uselib_store="CUPS")
615 conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='cups')
616 conf.CHECK_FUNCS_IN('httpConnect httpConnectEncrypt', 'cups')
617 if conf.CONFIG_SET('HAVE_CUPS_CUPS_H') and conf.CONFIG_SET('HAVE_CUPS_LANGUAGE_H'):
618 conf.DEFINE('HAVE_CUPS', '1')
619 else:
620 conf.undefine('HAVE_CUPS')
621 conf.SET_TARGET_TYPE('cups', 'EMPTY')
622 else:
623 # define an empty subsystem for cups, to allow it to be used as an empty dependency
624 conf.SET_TARGET_TYPE('cups', 'EMPTY')
625
626 if Options.options.with_iprint:
627 if conf.CONFIG_SET('HAVE_CUPS'):
628 conf.DEFINE('HAVE_IPRINT', '1')
629 else:
630 Logs.warn("--enable-iprint=yes but cups support not sufficient")
631 if Options.options.with_syslog:
632 conf.DEFINE('WITH_SYSLOG', '1')
633 if Options.options.with_automount:
634 conf.DEFINE('WITH_AUTOMOUNT', '1')
635
636 # Check for LDAP
637 if Options.options.with_ldap:
638 conf.CHECK_HEADERS('ldap.h lber.h ldap_pvt.h')
639 conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
640 conf.CHECK_FUNCS_IN('ber_scanf ber_sockbuf_add_io', 'lber')
641 conf.CHECK_VARIABLE('LDAP_OPT_SOCKBUF', headers='ldap.h')
642
643 # if we LBER_OPT_LOG_PRINT_FN we can intercept ldap logging and print it out
644 # for the samba logs
645 conf.CHECK_VARIABLE('LBER_OPT_LOG_PRINT_FN',
646 define='HAVE_LBER_LOG_PRINT_FN', headers='lber.h')
647
648 conf.CHECK_FUNCS_IN('ldap_init ldap_init_fd ldap_initialize ldap_set_rebind_proc', 'ldap')
649 conf.CHECK_FUNCS_IN('ldap_add_result_entry', 'ldap')
650
651 # Check if ldap_set_rebind_proc() takes three arguments
652 if conf.CHECK_CODE('ldap_set_rebind_proc(0, 0, 0)',
653 'LDAP_SET_REBIND_PROC_ARGS',
654 msg="Checking whether ldap_set_rebind_proc takes 3 arguments",
655 headers='ldap.h lber.h', link=False):
656 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '3')
657 else:
658 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '2')
659
660 # last but not least, if ldap_init() exists, we want to use ldap
661 if conf.CONFIG_SET('HAVE_LDAP_INIT') and conf.CONFIG_SET('HAVE_LDAP_H'):
662 conf.DEFINE('HAVE_LDAP', '1')
663 conf.DEFINE('LDAP_DEPRECATED', '1')
664 conf.env['HAVE_LDAP'] = '1'
665 # if ber_sockbuf_add_io() and LDAP_OPT_SOCKBUF are available, we can add
666 # SASL wrapping hooks
667 if conf.CONFIG_SET('HAVE_BER_SOCKBUF_ADD_IO') and \
668 conf.CONFIG_SET('HAVE_LDAP_OPT_SOCKBUF'):
669 conf.DEFINE('HAVE_LDAP_SASL_WRAPPING', '1')
670 else:
671 conf.fatal("LDAP support not found. "
672 "Try installing libldap2-dev or openldap-devel. "
673 "Otherwise, use --without-ldap to build without "
674 "LDAP support. "
675 "LDAP support is required for the LDAP passdb backend, "
676 "LDAP idmap backends and ADS. "
677 "ADS support improves communication with "
678 "Active Directory domain controllers.")
679 else:
680 conf.SET_TARGET_TYPE('ldap', 'EMPTY')
681 conf.SET_TARGET_TYPE('lber', 'EMPTY')
682
683 if Options.options.with_ads == False:
684 use_ads = False
685 use_ads_krb5 = False
686 use_ads_ldap = False
687 else:
688 use_ads = True
689 use_ads_krb5 = True
690 use_ads_ldap = True
691 if not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and \
692 not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC'):
693 Logs.warn("arcfour-hmac-md5 encryption type not found in -lkrb5")
694 use_ads_krb5 = False
695 if not conf.CONFIG_SET('HAVE_KRB5_MK_REQ_EXTENDED'):
696 Logs.warn("krb5_mk_req_extended not found in -lkrb5")
697 use_ads_krb5 = False
698 if not conf.CONFIG_SET('HAVE_KRB5_GET_HOST_REALM'):
699 Logs.warn("krb5_get_host_realm not found in -lkrb5")
700 use_ads_krb5 = False
701 if not conf.CONFIG_SET('HAVE_KRB5_FREE_HOST_REALM'):
702 Logs.warn("krb5_free_host_realm not found in -lkrb5")
703 use_ads_krb5 = False
704 if not conf.CONFIG_SET('HAVE_KRB5_FWD_TGT_CREDS'):
705 Logs.warn("krb5_fwd_tgt_creds found in -lkrb5")
706 use_ads_krb5 = False
707 if not conf.CONFIG_SET('HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC'):
708 Logs.warn("krb5_get_init_creds_opt_alloc not found in -lkrb5")
709 use_ads_krb5 = False
710 if not conf.CONFIG_SET('KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT'):
711 Logs.warn("krb5_get_init_creds_opt_free was not found or was too old in -lkrb5")
712 use_ads_krb5 = False
713 if not conf.CONFIG_SET('HAVE_KRB5_GET_RENEWED_CREDS'):
714 Logs.warn("krb5_get_renewed_creds not found in -lkrb5")
715 use_ads_krb5 = False
716 if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL_COMPARE_ANY_REALM'):
717 Logs.warn("krb5_principal_compare_any_realm not found in -lkrb5")
718 use_ads_krb5 = False
719 if not conf.CONFIG_SET('HAVE_KRB5_C_STRING_TO_KEY') and \
720 not conf.CONFIG_SET('HAVE_KRB5_STRING_TO_KEY_SALT'):
721 Logs.warn("krb5_c_string_to_key not found in -lkrb5")
722 use_ads_krb5 = False
723 if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL2SALT') and \
724 not conf.CONFIG_SET('HAVE_KRB5_GET_PW_SALT'):
725 Logs.warn("no CREATE_KEY_FUNCTIONS detected")
726 use_ads_krb5 = False
727 if not conf.CONFIG_SET('HAVE_KRB5_GET_PERMITTED_ENCTYPES') and \
728 not conf.CONFIG_SET('HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES'):
729 Logs.warn("no GET_ENCTYPES_FUNCTIONS detected")
730 use_ads_krb5 = False
731 if not conf.CONFIG_SET('HAVE_KRB5_KT_FREE_ENTRY') and \
732 not conf.CONFIG_SET('HAVE_KRB5_FREE_KEYTAB_ENTRY_CONTENTS'):
733 Logs.warn("no KT_FREE_FUNCTION detected")
734 use_ads_krb5 = False
735 if not conf.CONFIG_SET('HAVE_KRB5_C_VERIFY_CHECKSUM'):
736 Logs.warn("krb5_c_verify_checksum_compare not found in -lkrb5")
737 use_ads_krb5 = False
738
739 # We don't actually use
740 # gsskrb5_extract_authz_data_from_sec_context, but it is a
741 # clue that this Heimdal, which does the PAC processing we
742 # need on the standard gss_inquire_sec_context_by_oid
743 if not conf.CONFIG_SET('HAVE_GSS_GET_NAME_ATTRIBUTE') and \
744 not (conf.CONFIG_SET('HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT') and \
745 conf.CONFIG_SET('HAVE_GSS_INQUIRE_SEC_CONTEXT_BY_OID')):
746 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")
747 use_ads_krb5 = False
748
749 if not conf.CONFIG_SET('HAVE_GSS_KRB5_EXPORT_LUCID_SEC_CONTEXT'):
750 Logs.warn("need gss_krb5_export_lucid_sec_context for SPNEGO and gss_wrap support")
751 use_ads_krb5 = False
752
753 if use_ads_krb5:
754 conf.DEFINE('HAVE_KRB5', '1')
755 conf.env['HAVE_KRB5'] = '1'
756 else:
757 conf.undefine('HAVE_KRB5_H')
758 conf.undefine('HAVE_GSSAPI_H')
759 conf.undefine('HAVE_GSSAPI_GSSAPI_GENERIC_H')
760 conf.undefine('HAVE_GSSAPI_GSSAPI_H')
761 use_ads = False
762
763 if not conf.CONFIG_SET('HAVE_LDAP'):
764 use_ads = False
765 use_ads_ldap = False
766
767 if use_ads:
768 conf.DEFINE('WITH_ADS', '1')
769 conf.env['HAVE_ADS'] = '1'
770 Logs.info("Building with Active Directory support.")
771 # these have broken dependencies
772 forced_shared_modules.extend(TO_LIST('idmap_ad idmap_rfc2307'))
773 elif Options.options.with_ads == False:
774 Logs.info("Building without Active Directory support (--without-ads).")
775 else:
776 if not use_ads_krb5:
777 Logs.warn("Active Directory support not available: krb5 libs don't have all required features")
778 if not use_ads_ldap:
779 Logs.warn("Active Directory support not available: LDAP support is not available.")
780 if Options.options.with_ads:
781 conf.fatal("Active Directory support not found. Use --without-ads "
782 "for building without Active Directory support. "
783 "ADS support improves communication with "
784 "Active Directory domain controllers.")
785 else:
786 # this is the auto-mode case
787 Logs.warn("Building without Active Directory support.")
788
789
790 if Options.options.with_utmp:
791 conf.env.with_utmp = True
792 if not conf.CHECK_HEADERS('utmp.h'): conf.env.with_utmp = False
793 conf.CHECK_FUNCS('pututline pututxline updwtmp updwtmpx getutmpx getutxent')
794 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_name', headers='utmp.h',
795 define='HAVE_UT_UT_NAME')
796 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_user', headers='utmp.h',
797 define='HAVE_UT_UT_USER')
798 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_id', headers='utmp.h',
799 define='HAVE_UT_UT_ID')
800 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_host', headers='utmp.h',
801 define='HAVE_UT_UT_HOST')
802 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_time', headers='utmp.h',
803 define='HAVE_UT_UT_TIME')
804 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_tv', headers='utmp.h',
805 define='HAVE_UT_UT_TV')
806 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_type', headers='utmp.h',
807 define='HAVE_UT_UT_TYPE')
808 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_pid', headers='utmp.h',
809 define='HAVE_UT_UT_PID')
810 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_exit.e_exit', headers='utmp.h',
811 define='HAVE_UT_UT_EXIT')
812 conf.CHECK_STRUCTURE_MEMBER('struct utmpx', 'ut_syslen', headers='utmpx.h',
813 define='HAVE_UX_UT_SYSLEN')
814 conf.CHECK_CODE('struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);',
815 'PUTUTLINE_RETURNS_UTMP', headers='utmp.h',
816 msg="Checking whether pututline returns pointer")
817 conf.CHECK_SIZEOF(['((struct utmp *)NULL)->ut_line'], headers='utmp.h',
818 define='SIZEOF_UTMP_UT_LINE', critical=False)
819 if not conf.CONFIG_SET('SIZEOF_UTMP_UT_LINE'):
820 conf.env.with_utmp = False
821 elif int(conf.env.SIZEOF_UTMP_UT_LINE) < 15:
822 conf.env.with_utmp = False
823 if conf.env.with_utmp:
824 conf.DEFINE('WITH_UTMP', 1)
825 else:
826 Logs.warn("--with-utmp but utmp support not sufficient")
827
828 if Options.options.with_avahi:
829 conf.env.with_avahi = True
830 if not conf.CHECK_HEADERS('avahi-common/watch.h avahi-client/client.h'): conf.env.with_avahi = False
831 if not conf.CHECK_FUNCS_IN('avahi_client_new', 'avahi-client'): conf.env.with_avahi = False
832 if not conf.CHECK_FUNCS_IN('avahi_strerror', 'avahi-common'): conf.env.with_avahi = False
833 if conf.env.with_avahi:
834 conf.DEFINE('WITH_AVAHI_SUPPORT', 1)
835 else:
836 conf.SET_TARGET_TYPE('avahi-common', 'EMPTY')
837 conf.SET_TARGET_TYPE('avahi-client', 'EMPTY')
838
839 if Options.options.with_iconv:
840 conf.env.with_iconv = True
841 if not conf.CHECK_FUNCS_IN('iconv_open', 'iconv', headers='iconv.h'):
842 conf.env.with_iconv = False
843 if conf.env.with_iconv:
844 conf.DEFINE('HAVE_ICONV', 1)
845
846 if Options.options.with_pam:
847 use_pam=True
848 conf.CHECK_HEADERS('security/pam_appl.h pam/pam_appl.h')
849 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_APPL_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_APPL_H'):
850 Logs.warn("--with-pam=yes but pam_appl.h not found")
851 use_pam=False
852 conf.CHECK_FUNCS_IN('pam_get_data', 'pam')
853 conf.CHECK_HEADERS('security/pam_modules.h pam/pam_modules.h')
854 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_MODULES_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_MODULES_H'):
855 Logs.warn("--with-pam=yes but pam_modules.h not found")
856 use_pam=False
857 conf.CHECK_HEADERS('security/pam_ext.h security/_pam_macros.h')
858 conf.CHECK_HEADERS('pam/pam_ext.h pam/_pam_macros.h')
859 conf.CHECK_FUNCS_IN('pam_vsyslog', 'pam')
860 conf.CHECK_CODE('''
861 #if defined(HAVE_SECURITY_PAM_APPL_H)
862 #include <security/pam_appl.h>
863 #elif defined(HAVE_PAM_PAM_APPL_H)
864 #include <pam/pam_appl.h>
865 #endif
866 pam_set_item(0, PAM_RHOST, 0);
867 ''',
868 'HAVE_PAM_RHOST',
869 lib='pam',
870 msg="Checking whether PAM_RHOST is available");
871 conf.CHECK_CODE('''
872 #if defined(HAVE_SECURITY_PAM_APPL_H)
873 #include <security/pam_appl.h>
874 #elif defined(HAVE_PAM_PAM_APPL_H)
875 #include <pam/pam_appl.h>
876 #endif
877 pam_set_item(0, PAM_TTY, 0);
878 ''',
879 'HAVE_PAM_TTY',
880 lib='pam',
881 msg="Checking whether PAM_TTY is available");
882 conf.CHECK_CODE('''
883 #if (!defined(LINUX))
884
885 #define PAM_EXTERN extern
886 #if defined(HAVE_SECURITY_PAM_APPL_H)
887 #include <security/pam_appl.h>
888 #elif defined(HAVE_PAM_PAM_APPL_H)
889 #include <pam/pam_appl.h>
890 #endif
891
892 #endif
893
894 #if defined(HAVE_SECURITY_PAM_MODULES_H)
895 #include <security/pam_modules.h>
896 #elif defined(HAVE_PAM_PAM_MODULES_H)
897 #include <pam/pam_modules.h>
898 #endif
899
900 #if defined(HAVE_SECURITY__PAM_MACROS_H)
901 #include <security/_pam_macros.h>
902 #elif defined(HAVE_PAM__PAM_MACROS_H)
903 #include <pam/_pam_macros.h>
904 #endif
905
906 #ifdef HAVE_SECURITY_PAM_EXT_H
907 #include <security/pam_ext.h>
908 #endif
909
910 int i; i = PAM_RADIO_TYPE;
911 ''',
912 'HAVE_PAM_RADIO_TYPE',
913 lib='pam',
914 msg="Checking whether PAM_RADIO_TYPE is available");
915 if use_pam:
916 conf.DEFINE('WITH_PAM', 1)
917 conf.DEFINE('WITH_PAM_MODULES', 1)
918 else:
919 conf.fatal("PAM support is enabled but prerequisite libraries "
920 "or headers not found. Use --without-pam to disable "
921 "PAM support.");
922
923 seteuid = False
924
925 #
926 # Ensure we select the correct set of system calls on Linux.
927 #
928 if (host_os.rfind('linux') > -1):
929 conf.CHECK_CODE('''
930 #if defined(HAVE_UNISTD_H)
931 #include <unistd.h>
932 #endif
933 #include <stdlib.h>
934 #include <stdio.h>
935 #include <sys/types.h>
936 #include <errno.h>
937
938 #ifdef HAVE_SYS_PRIV_H
939 #include <sys/priv.h>
940 #endif
941 #ifdef HAVE_SYS_ID_H
942 #include <sys/id.h>
943 #endif
944
945 #if defined(HAVE_SYSCALL_H)
946 #include <syscall.h>
947 #endif
948
949 #if defined(HAVE_SYS_SYSCALL_H)
950 #include <sys/syscall.h>
951 #endif
952
953 syscall(SYS_setresuid32, -1, -1, -1);
954 syscall(SYS_setresgid32, -1, -1, -1);
955 syscall(SYS_setreuid32, -1, -1);
956 syscall(SYS_setregid32, -1, -1);
957 syscall(SYS_setuid32, -1);
958 syscall(SYS_setgid32, -1);
959 syscall(SYS_setgroups32, 0, NULL);
960 ''',
961 'USE_LINUX_32BIT_SYSCALLS',
962 msg="Checking whether Linux should use 32-bit credential calls");
963
964 if (conf.CONFIG_SET('USE_LINUX_32BIT_SYSCALLS')):
965 seteuid = conf.CHECK_CODE('''
966 #define AUTOCONF_TEST 1
967 #define USE_LINUX_THREAD_CREDENTIALS 1
968 #define USE_LINUX_32BIT_SYSCALLS 1
969 #include "../lib/util/setid.c"
970 #include "./lib/util_sec.c"
971 ''',
972 'USE_LINUX_THREAD_CREDENTIALS',
973 addmain=False,
974 execute=True,
975 msg="Checking whether we can use Linux thread-specific credentials with 32-bit system calls")
976 else:
977 seteuid = conf.CHECK_CODE('''
978 #define AUTOCONF_TEST 1
979 #define USE_LINUX_THREAD_CREDENTIALS 1
980 #include "../lib/util/setid.c"
981 #include "./lib/util_sec.c"
982 ''',
983 'USE_LINUX_THREAD_CREDENTIALS',
984 addmain=False,
985 execute=True,
986 msg="Checking whether we can use Linux thread-specific credentials")
987 if not seteuid:
988 seteuid = conf.CHECK_CODE('''
989 #define AUTOCONF_TEST 1
990 #define USE_SETREUID 1
991 #include "../lib/util/setid.c"
992 #include "./lib/util_sec.c"
993 ''',
994 'USE_SETREUID',
995 addmain=False,
996 execute=True,
997 msg="Checking whether setreuid is available")
998 if not seteuid:
999 seteuid = conf.CHECK_CODE('''
1000 #define AUTOCONF_TEST 1
1001 #define USE_SETRESUID 1
1002 #include "../lib/util/setid.c"
1003 #include "./lib/util_sec.c"
1004 ''',
1005 'USE_SETRESUID',
1006 addmain=False,
1007 execute=True,
1008 msg="Checking whether setresuid is available")
1009 if not seteuid:
1010 seteuid = conf.CHECK_CODE('''
1011 #define AUTOCONF_TEST 1
1012 #define USE_SETEUID 1
1013 #include "../lib/util/setid.c"
1014 #include "./lib/util_sec.c"
1015 ''',
1016 'USE_SETEUID',
1017 addmain=False,
1018 execute=True,
1019 msg="Checking whether seteuid is available")
1020 if not seteuid:
1021 seteuid = conf.CHECK_CODE('''
1022 #define AUTOCONF_TEST 1
1023 #define USE_SETUIDX 1
1024 #include "../lib/util/setid.c"
1025 #include "./lib/util_sec.c"
1026 ''',
1027 'USE_SETUIDX',
1028 addmain=False,
1029 execute=True,
1030 mandatory=True,
1031 msg="Checking whether setuidx is available")
1032 if Options.options.with_dnsupdate:
1033 if not conf.CONFIG_SET('HAVE_KRB5'):
1034 Logs.warn("--with-dnsupdate=yes but gssapi support not sufficient")
1035 else:
1036 conf.DEFINE('WITH_DNS_UPDATES', 1)
1037 conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
1038 if Options.options.developer:
1039 if conf.CONFIG_SET('HAVE_VALGRIND_H') or conf.CONFIG_SET('HAVE_VALGRIND_VALGRIND_H'):
1040 conf.DEFINE('VALGRIND', '1')
1041
1042 if conf.CHECK_CODE('''
1043 #include <bits/sockaddr.h>
1044 #include <linux/netlink.h>
1045 ''',
1046 'HAVE_LINUX_NETLINK_H',
1047 msg="Checking whether Linux netlink is available"):
1048
1049 conf.CHECK_CODE('''
1050 #include <bits/sockaddr.h>
1051 #include <linux/netlink.h>
1052 #include <linux/rtnetlink.h>
1053 ''',
1054 'HAVE_LINUX_RTNETLINK_H',
1055 msg='Checking whether Linux rtnetlink is available')
1056
1057 conf.CHECK_CODE('''
1058 #include "../tests/fcntl_lock.c"
1059 ''',
1060 'HAVE_FCNTL_LOCK',
1061 addmain=False,
1062 execute=True,
1063 msg='Checking whether fcntl locking is available')
1064
1065 conf.CHECK_CODE('''
1066 #include <unistd.h>
1067 #include <sys/types.h>
1068 #include <sys/stat.h>
1069 #include <fcntl.h>
1070 #include <errno.h>
1071
1072 #define DATA "ofdtest.fcntl"
1073
1074 int main() {
1075 struct flock lck = {
1076 .l_whence = SEEK_SET,
1077 .l_type = F_WRLCK,
1078 .l_start = 0,
1079 .l_len = 1,
1080 .l_pid = 0,
1081 };
1082 int ret;
1083 int fd1;
1084 int fd2;
1085 char *testdir = getenv("TESTDIR");
1086
1087 if (testdir) {
1088 if (chdir(testdir) != 0) {
1089 goto err;
1090 }
1091 }
1092
1093 unlink(DATA);
1094 fd1 = open(DATA, O_RDWR|O_CREAT|O_EXCL, 0600);
1095 fd2 = open(DATA, O_RDWR);
1096 if (fd1 == -1 || fd2 == -1) {
1097 goto err;
1098 }
1099 ret = fcntl(fd1,F_OFD_SETLKW,&lck);
1100 if (ret == -1) {
1101 goto err;
1102 }
1103 ret = fcntl(fd2,F_OFD_SETLK,&lck);
1104 if (ret != -1) {
1105 goto err;
1106 }
1107 if (errno != EAGAIN) {
1108 goto err;
1109 }
1110 ret = fcntl(fd2,F_OFD_GETLK,&lck);
1111 if (ret == -1) {
1112 goto err;
1113 }
1114 unlink(DATA);
1115 exit(0);
1116 err:
1117 unlink(DATA);
1118 exit(1);
1119 }''',
1120 'HAVE_OFD_LOCKS',
1121 addmain=False,
1122 execute=True,
1123 msg="Checking whether fcntl lock supports open file description locks")
1124
1125 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec',
1126 define='HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') # Linux, Solaris
1127 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimensec',
1128 define='HAVE_STRUCT_STAT_ST_MTIMENSEC') # BSD, if defined _POSIX_SOURCE
1129 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimespec.tv_nsec',
1130 define='HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') # BSD, if not defined _POSIX_SOURCE
1131 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtime_n',
1132 define='HAVE_STRUCT_STAT_ST_MTIME_N') # AIX
1133 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_umtime',
1134 define='HAVE_STRUCT_STAT_ST_UMTIME') # Tru64
1135 if conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') or \
1136 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMENSEC') or \
1137 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') or \
1138 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIME_N') or \
1139 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_UMTIME'):
1140 conf.DEFINE('HAVE_STAT_HIRES_TIMESTAMPS', '1')
1141
1142 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1143 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtime',
1144 define='HAVE_STRUCT_STAT_ST_BIRTHTIME')
1145 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimespec.tv_nsec',
1146 define='HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC')
1147 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimensec',
1148 define='HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC')
1149
1150 conf.CHECK_CODE('''
1151 ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);
1152 ''',
1153 'HAVE_POSIX_FADVISE',
1154 msg='Checking whether posix_fadvise is available',
1155 headers='unistd.h fcntl.h')
1156
1157 for v in ['_SC_NGROUPS_MAX', '_SC_NPROC_ONLN', '_SC_NPROCESSORS_ONLN', '_SC_PAGESIZE' ]:
1158 conf.CHECK_CODE('''
1159 #include <unistd.h>
1160 return sysconf(%s) == -1 ? 1 : 0;
1161 ''' % v,
1162 'SYSCONF%s' % v,
1163 msg='Checking whether sysconf(%s) is available' % v)
1164
1165 conf.CHECK_CODE('''
1166 #include <sys/syscall.h>
1167 #include <unistd.h>
1168 syscall(SYS_initgroups, 16, NULL, NULL, 0);
1169 ''',
1170 'HAVE_DARWIN_INITGROUPS',
1171 msg='Checking whether to use the Darwin-specific initgroups system call')
1172
1173 conf.CHECK_CODE('''struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));''',
1174 'HAVE_UTIMBUF',
1175 headers='sys/types.h utime.h',
1176 msg='Checking whether struct utimbuf is available')
1177
1178 if conf.CHECK_CODE('''struct sigevent s;''',
1179 'HAVE_STRUCT_SIGEVENT',
1180 headers='sys/types.h stdlib.h stddef.h signal.h',
1181 msg='Checking whether we have the struct sigevent'):
1182 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sival_ptr',
1183 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIVAL_PTR',
1184 headers='signal.h');
1185 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sigval_ptr',
1186 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIGVAL_PTR',
1187 headers='signal.h');
1188
1189 if os.path.exists('/proc/sys/kernel/core_pattern'):
1190 conf.DEFINE('HAVE_SYS_KERNEL_PROC_CORE_PATTERN', '1')
1191
1192 if conf.CHECK_CODE('''
1193 #include <time.h>
1194 main() {
1195 struct tm *tm;
1196 if (sizeof(time_t) == 8) {
1197 time_t max_time = 0x7fffffffffffffffll;
1198 tm = gmtime(&max_time);
1199 /* This should fail with 32-bit tm_year. */
1200 if (tm == NULL) {
1201 /* Max time_t that works with 32-bit int tm_year in struct tm. */
1202 max_time = 67768036191676799ll;
1203 tm = gmtime(&max_time);
1204 if (tm) {
1205 exit(0);
1206 }
1207 }
1208 }
1209 exit(1);
1210 }''',
1211 '__TIME_T_MAX',
1212 addmain=False,
1213 execute=True,
1214 msg="Checking for the maximum value of the 'time_t' type"):
1215 conf.DEFINE('TIME_T_MAX', '67768036191676799ll')
1216
1217 conf.CHECK_CODE('''
1218 #if defined(HAVE_UNISTD_H)
1219 #include <unistd.h>
1220 #endif
1221 #include <sys/types.h>
1222 #if defined(HAVE_SYS_SYSMACROS_H)
1223 #include <sys/sysmacros.h>
1224 #endif
1225 main() { dev_t dev = makedev(1,2); return 0; }
1226 ''',
1227 'HAVE_MAKEDEV',
1228 addmain=False,
1229 msg='Checking whether the macro for makedev is available')
1230
1231 conf.CHECK_CODE('''
1232 #include <stdio.h>
1233 #include <limits.h>
1234 #include <signal.h>
1235
1236 void exit_on_core(int ignored) {
1237 exit(1);
1238 }
1239
1240 main() {
1241 char *newpath;
1242 signal(SIGSEGV, exit_on_core);
1243 newpath = realpath("/tmp", NULL);
1244 exit((newpath != NULL) ? 0 : 1);
1245 }
1246 ''',
1247 'REALPATH_TAKES_NULL',
1248 addmain=False,
1249 execute=True,
1250 msg='Checking whether the realpath function allows a NULL argument')
1251
1252 conf.CHECK_CODE('''#include "../tests/ftruncate.c"''',
1253 'HAVE_FTRUNCATE_EXTEND',
1254 msg='Checking for ftruncate extend',
1255 addmain=False,
1256 execute=True)
1257
1258 if Options.options.with_sendfile_support:
1259 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):
1260 conf.CHECK_CODE('''
1261 int tofd, fromfd;
1262 off_t offset;
1263 size_t total;
1264 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
1265 ''',
1266 '_HAVE_SENDFILE',
1267 headers='sys/sendfile.h',
1268 msg='Checking for linux sendfile support')
1269
1270 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1271 conf.DEFINE('HAVE_SENDFILE', '1')
1272 conf.DEFINE('LINUX_SENDFILE_API', '1')
1273 conf.DEFINE('WITH_SENDFILE', '1')
1274 elif (host_os.rfind('freebsd') > -1) or (host_os.rfind('dragonfly') > -1):
1275 conf.CHECK_CODE('''
1276 #include <sys/types.h>
1277 #include <unistd.h>
1278 #include <sys/socket.h>
1279 #include <sys/uio.h>
1280 int fromfd, tofd, ret, total=0;
1281 off_t offset, nwritten;
1282 struct sf_hdtr hdr;
1283 struct iovec hdtrl;
1284 hdr.headers = &hdtrl;
1285 hdr.hdr_cnt = 1;
1286 hdr.trailers = NULL;
1287 hdr.trl_cnt = 0;
1288 hdtrl.iov_base = NULL;
1289 hdtrl.iov_len = 0;
1290 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0)
1291 ''',
1292 '_HAVE_SENDFILE',
1293 msg='Checking for freebsd sendfile support')
1294 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1295 conf.DEFINE('HAVE_SENDFILE', '1')
1296 conf.DEFINE('FREEBSD_SENDFILE_API', '1')
1297 conf.DEFINE('WITH_SENDFILE', '1')
1298 elif (host_os.rfind('darwin') > -1):
1299 conf.CHECK_CODE('''
1300 #include <sys/types.h>
1301 #include <sys/socket.h>
1302 #include <sys/uio.h>
1303 int fromfd, tofd, ret;
1304 off_t offset, nwritten;
1305 struct sf_hdtr hdr;
1306 struct iovec hdtrl;
1307 hdr.headers = &hdtrl;
1308 hdr.hdr_cnt = 1;
1309 hdr.trailers = (void *)0;
1310 hdr.trl_cnt = 0;
1311 hdtrl.iov_base = (void *)0;
1312 hdtrl.iov_len = 0;
1313 ret = sendfile(fromfd, tofd, offset, &nwritten, &hdr, 0);
1314 ''',
1315 '_HAVE_SENDFILE',
1316 msg='Checking for darwin sendfile support')
1317 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1318 conf.DEFINE('HAVE_SENDFILE', '1')
1319 conf.DEFINE('DARWIN_SENDFILE_API', '1')
1320 conf.DEFINE('WITH_SENDFILE', '1')
1321 elif (host_os.rfind('hpux') > -1) or (host_os.rfind('osf') > -1):
1322 conf.CHECK_CODE('''
1323 #include <sys/socket.h>
1324 #include <sys/uio.h>
1325 int fromfd, tofd;
1326 size_t total=0;
1327 struct iovec hdtrl[2];
1328 ssize_t nwritten;
1329 off_t offset;
1330 hdtrl[0].iov_base = 0;
1331 hdtrl[0].iov_len = 0;
1332 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
1333 ''',
1334 '_HAVE_SENDFILE',
1335 msg='Checking for osf/hpux sendfile support')
1336 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1337 conf.DEFINE('HAVE_SENDFILE', '1')
1338 conf.DEFINE('HPUX_SENDFILE_API', '1')
1339 conf.DEFINE('WITH_SENDFILE', '1')
1340 elif (host_os.rfind('solaris') > -1):
1341 conf.CHECK_FUNCS_IN('sendfile', 'sendfilev')
1342 conf.CHECK_CODE('''
1343 #include <sys/sendfile.h>,
1344 int sfvcnt;
1345 size_t xferred;
1346 struct sendfilevec vec[2];
1347 ssize_t nwritten;
1348 int tofd;
1349 sfvcnt = 2;
1350 vec[0].sfv_fd = SFV_FD_SELF;
1351 vec[0].sfv_flag = 0;
1352 vec[0].sfv_off = 0;
1353 vec[0].sfv_len = 0;
1354 vec[1].sfv_fd = 0;
1355 vec[1].sfv_flag = 0;
1356 vec[1].sfv_off = 0;
1357 vec[1].sfv_len = 0;
1358 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
1359 ''',
1360 '_HAVE_SENDFILEV',
1361 msg='Checking for solaris sendfilev support')
1362 if conf.CONFIG_SET('_HAVE_SENDFILEV'):
1363 conf.DEFINE('HAVE_SENDFILEV', '1')
1364 conf.DEFINE('SOLARIS_SENDFILE_API', '1')
1365 conf.DEFINE('WITH_SENDFILE', '1')
1366 elif (host_os.rfind('aix') > -1):
1367 conf.CHECK_CODE('''
1368 #include <sys/socket.h>
1369 int fromfd, tofd;
1370 size_t total=0;
1371 struct sf_parms hdtrl;
1372 ssize_t nwritten;
1373 hdtrl.header_data = 0;
1374 hdtrl.header_length = 0;
1375 hdtrl.file_descriptor = fromfd;
1376 hdtrl.file_offset = 0;
1377 hdtrl.file_bytes = 0;
1378 hdtrl.trailer_data = 0;
1379 hdtrl.trailer_length = 0;
1380 nwritten = send_file(&tofd, &hdtrl, 0);
1381 ''',
1382 '_HAVE_SENDFILE',
1383 msg='Checking for AIX send_file support')
1384 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1385 conf.DEFINE('HAVE_SENDFILE', '1')
1386 conf.DEFINE('AIX_SENDFILE_API', '1')
1387 conf.DEFINE('WITH_SENDFILE', '1')
1388
1389 # Check for getcwd allowing a NULL arg.
1390 conf.CHECK_CODE('''
1391 #include <unistd.h>
1392 main() {
1393 char *s = getcwd(NULL,0);
1394 exit(s != NULL ? 0 : 1);
1395 }''', 'GETCWD_TAKES_NULL', addmain=False, execute=True,
1396 msg="getcwd takes a NULL argument")
1397
1398
1399 # UnixWare 7.x has its getspnam in -lgen
1400 conf.CHECK_FUNCS_IN('getspnam', 'gen')
1401 conf.CHECK_FUNCS_IN('getspnam', 'security')
1402 conf.CHECK_FUNCS_IN('getspnam', 'sec')
1403
1404 legacy_quota_libs = ''
1405 if Options.options.with_quotas:
1406 # For quotas on Veritas VxFS filesystems
1407 conf.CHECK_HEADERS('sys/fs/vx_quota.h')
1408 # For sys/quota.h and linux/quota.h
1409 conf.CHECK_HEADERS('sys/quota.h')
1410 # For quotas on BSD systems
1411 conf.CHECK_HEADERS('ufs/ufs/quota.h')
1412 # For quotas on Linux XFS filesystems
1413 if conf.CHECK_HEADERS('xfs/xqm.h'):
1414 conf.DEFINE('HAVE_XFS_QUOTAS', '1')
1415 else:
1416 # For Irix XFS
1417 conf.CHECK_CODE('''
1418 #include "confdefs.h"
1419 #ifdef HAVE_SYS_TYPES_H
1420 #include <sys/types.h>
1421 #endif
1422 #ifdef HAVE_ASM_TYPES_H
1423 #include <asm/types.h>
1424 #endif
1425 #include <sys/quota.h>
1426 int i = Q_XGETQUOTA;''',
1427 define='HAVE_XFS_QUOTAS',
1428 msg='for XFS QUOTA in <sys/quota.h>',
1429 execute=False,
1430 local_include=False)
1431
1432 # For IRIX like dqb_isoftlimit instead of dqb_fsoftlimit in struc dqblk
1433 conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_fsoftlimit', define='HAVE_DQB_FSOFTLIMIT',
1434 headers='sys/quota.h')
1435 #darwin style quota bytecount
1436 conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_curbytes', define='HAVE_STRUCT_DQBLK_DQB_CURBYTES',
1437 headers='sys/quota.h')
1438 if conf.CHECK_HEADERS('rpcsvc/rquota.h', lib='tirpc'):
1439 # Optional structure member
1440 conf.CHECK_STRUCTURE_MEMBER('struct getquota_rslt', 'getquota_rslt_u',
1441 define='HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U',
1442 headers='rpcsvc/rquota.h',
1443 lib='tirpc')
1444
1445 # Required fucntion for NFS quote support
1446 conf.CHECK_CODE('''
1447 clnt_create("", RQUOTAPROG, RQUOTAVERS, "udp");
1448 ''',
1449 headers="rpc/rpc.h rpc/types.h rpcsvc/rquota.h rpc/nettype.h rpc/xdr.h",
1450 define='HAVE_NFS_QUOTAS',
1451 msg='checking for clnt_create()',
1452 execute=True,
1453 local_include=False,
1454 lib='tirpc')
1455
1456 if (host_os.rfind('linux') > -1):
1457 conf.DEFINE('HAVE_QUOTACTL_LINUX', '1')
1458 elif not conf.CONFIG_SET("HAVE_XFS_QUOTAS"):
1459 if not conf.CHECK_CODE('''
1460 #define HAVE_QUOTACTL_4A 1
1461 #define AUTOCONF_TEST 1
1462 #include "../tests/sysquotas.c"
1463 ''',
1464 cflags=conf.env['WERROR_CFLAGS'],
1465 define='HAVE_QUOTACTL_4A',
1466 msg='for QUOTACTL_4A: long quotactl(int cmd, char *special, qid_t id, caddr_t addr)',
1467 execute=True,
1468 addmain=False):
1469
1470 conf.CHECK_CODE('''
1471 #define HAVE_QUOTACTL_4B 1
1472 #define AUTOCONF_TEST 1
1473 #include "../tests/sysquotas.c"
1474 ''',
1475 cflags=conf.env['WERROR_CFLAGS'],
1476 define='HAVE_QUOTACTL_4B',
1477 msg='for QUOTACTL_4B: int quotactl(const char *path, int cmd, int id, char *addr)',
1478 execute=True,
1479 addmain=False)
1480
1481 if conf.CONFIG_SET('HAVE_QUOTACTL_LINUX') or \
1482 conf.CONFIG_SET('HAVE_QUOTACTL_4A') or \
1483 conf.CONFIG_SET('HAVE_QUOTACTL_4B') or \
1484 conf.CONFIG_SET('HAVE_XFS_QUOTAS'):
1485 conf.DEFINE('HAVE_SYS_QUOTAS', '1')
1486 conf.DEFINE('WITH_QUOTAS', '1')
1487
1488 #
1489 # check if Legacy quota code can be brought in
1490 # if standard interfaces are not supported
1491 #
1492 if not conf.CONFIG_SET('WITH_QUOTAS'):
1493 if host_os.rfind('sunos5') > -1:
1494 conf.DEFINE('SUNOS5', '1')
1495 legacy_quota_libs = 'nsl'
1496 conf.CHECK_CODE('''
1497 #define WITH_QUOTAS 1
1498 #define AUTOCONF_TEST 1
1499 #include "../tests/oldquotas.c"
1500 ''',
1501 cflags=conf.env['WERROR_CFLAGS'],
1502 define='WITH_QUOTAS',
1503 lib=legacy_quota_libs,
1504 msg='Checking whether legacy quota code can be used',
1505 execute=False,
1506 addmain=False)
1507 if not conf.CONFIG_SET('WITH_QUOTAS'):
1508 legacy_quota_libs = ''
1509 conf.env['legacy_quota_libs'] = legacy_quota_libs
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['CCFLAGS_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 conf.CHECK_CFG(package='glusterfs-api', args='"glusterfs-api >= 7.6" --cflags --libs',
1575 msg='Checking for glusterfs-api >= 7.6',
1576 uselib_store="GFAPI_VER_7_6")
1577 else:
1578 conf.SET_TARGET_TYPE('gfapi', 'EMPTY')
1579 conf.undefine('HAVE_GLUSTERFS')
1580
1581 if Options.options.enable_vxfs:
1582 conf.DEFINE('HAVE_VXFS', '1')
1583
1584 if conf.CHECK_CFG(package='dbus-1', args='--cflags --libs',
1585 msg='Checking for dbus', uselib_store="DBUS-1"):
1586 if (conf.CHECK_HEADERS('dbus/dbus.h', lib='dbus-1')
1587 and conf.CHECK_LIB('dbus-1', shlib=True)):
1588 conf.DEFINE('HAVE_DBUS', '1')
1589
1590 conf.env.build_regedit = False
1591 if not Options.options.with_regedit == False:
1592 conf.PROCESS_SEPARATE_RULE('system_ncurses')
1593 if conf.CONFIG_SET('HAVE_NCURSES'):
1594 conf.env.build_regedit = True
1595
1596 if conf.env.build_regedit:
1597 Logs.info("building regedit")
1598 else:
1599 if Options.options.with_regedit == False:
1600 Logs.info("not building regedit (--without-regedit)")
1601 elif Options.options.with_regedit == True:
1602 Logs.error("ncurses not available, cannot build regedit")
1603 conf.fatal("ncurses not available, but --with-regedit was specified")
1604 else:
1605 Logs.info("ncurses not available, not building regedit")
1606
1607 if conf.CHECK_HEADERS('ftw.h') and conf.CHECK_FUNCS('nftw'):
1608 conf.env.build_mvxattr = True
1609
1610 conf.CHECK_FUNCS_IN('DES_pcbc_encrypt', 'crypto')
1611 if Options.options.with_fake_kaserver == True:
1612 conf.CHECK_HEADERS('afs/param.h afs/stds.h', together=True)
1613 conf.CHECK_HEADERS('afs/param.h afs/stds.h', together=True)
1614 if (conf.CONFIG_SET('HAVE_AFS_PARAM_H') and conf.CONFIG_SET('HAVE_AFS_STDS_H') and conf.CONFIG_SET('HAVE_DES_PCBC_ENCRYPT')):
1615 conf.DEFINE('WITH_FAKE_KASERVER', '1')
1616 else:
1617 conf.fatal('AFS headers not available, but --with-fake-kaserver was specified')
1618
1619 conf.env['libtracker']=''
1620 conf.env.with_spotlight = False
1621 if Options.options.with_spotlight:
1622
1623 Logs.info("Requested Spotlight support, checking for bison")
1624 bison.detect(conf)
1625 if not conf.env['BISON']:
1626 conf.fatal("Spotlight support requested but bison missing")
1627 conf.CHECK_COMMAND('%s --version | head -n1' % conf.env['BISON'], msg='Using bison version', define=None, on_target=False)
1628 Logs.info("Requested Spotlight support, checking for flex")
1629 flex.detect(conf)
1630 if not conf.env['FLEX']:
1631 conf.fatal("Spotlight support requested but flex missing")
1632 conf.CHECK_COMMAND('%s --version' % conf.env['FLEX'], msg='Using flex version', define=None, on_target=False)
1633 versions = ['2.0', '1.0', '0.16', '0.14']
1634 for version in versions:
1635 testlib = 'tracker-sparql-' + version
1636 if conf.CHECK_CFG(package=testlib,
1637 args='--cflags --libs',
1638 mandatory=False):
1639 conf.SET_TARGET_TYPE(testlib, 'SYSLIB')
1640 conf.env['libtracker'] = testlib
1641 conf.env.with_spotlight = True
1642 conf.DEFINE('WITH_SPOTLIGHT', '1')
1643 break
1644
1645 if not conf.env.with_spotlight:
1646 conf.fatal("Spotlight support requested but tracker-sparql library missing")
1647 Logs.info("building with Spotlight support")
1648 default_static_modules.extend(TO_LIST('rpc_mdssvc_module'))
1649
1650 conf.CHECK_HEADERS('rpc/xdr.h', lib='tirpc')
1651
1652 if conf.CHECK_FUNCS_IN('nscd_flush_cache', 'nscd', headers='libnscd.h'):
1653 conf.DEFINE('HAVE_NSCD_FLUSH_CACHE', '1')
1654
1655 forced_static_modules.extend(TO_LIST('auth_builtin auth_sam auth_winbind'))
1656 default_static_modules.extend(TO_LIST('''pdb_smbpasswd pdb_tdbsam
1657 auth_unix
1658 nss_info_template idmap_tdb idmap_passdb
1659 idmap_nss'''))
1660
1661 default_shared_modules.extend(TO_LIST('''
1662 vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
1663 vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
1664 vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2
1665 vfs_readahead vfs_xattr_tdb
1666 vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
1667 vfs_preopen vfs_catia
1668 vfs_media_harmony vfs_unityed_media vfs_fruit vfs_shell_snap
1669 vfs_commit vfs_worm vfs_crossrename vfs_linux_xfs_sgid
1670 vfs_time_audit vfs_offline vfs_virusfilter
1671 '''))
1672 default_shared_modules.extend(TO_LIST('auth_script idmap_tdb2 idmap_script'))
1673 # these have broken dependencies
1674 forced_shared_modules.extend(TO_LIST('idmap_autorid idmap_rid idmap_hash'))
1675
1676 if Options.options.developer:
1677 default_static_modules.extend(TO_LIST('charset_weird'))
1678 default_shared_modules.extend(TO_LIST('perfcount_test'))
1679 default_shared_modules.extend(TO_LIST('vfs_skel_opaque vfs_skel_transparent vfs_shadow_copy_test'))
1680 default_shared_modules.extend(TO_LIST('auth_skel pdb_test'))
1681 default_shared_modules.extend(TO_LIST('vfs_fake_dfq'))
1682 default_shared_modules.extend(TO_LIST('gpext_security gpext_registry gpext_scripts'))
1683
1684 if Options.options.enable_selftest or Options.options.developer:
1685 default_shared_modules.extend(TO_LIST('vfs_fake_acls vfs_nfs4acl_xattr'))
1686 default_shared_modules.extend(TO_LIST('vfs_error_inject'))
1687 default_shared_modules.extend(TO_LIST('vfs_delay_inject'))
1688
1689 if conf.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'):
1690 default_static_modules.extend(TO_LIST('pdb_samba_dsdb auth_samba4 vfs_dfs_samba4'))
1691 default_shared_modules.extend(TO_LIST('vfs_posix_eadb'))
1692
1693 if conf.CONFIG_SET('HAVE_FREEBSD_SUNACL_H'):
1694 default_shared_modules.extend(TO_LIST('vfs_zfsacl'))
1695
1696 if conf.CONFIG_SET('HAVE_DIRFD_DECL'):
1697 default_shared_modules.extend(TO_LIST('vfs_syncops vfs_dirsort'))
1698
1699 if conf.CONFIG_SET('HAVE_STATFS_F_FSID'):
1700 default_shared_modules.extend(TO_LIST('vfs_fileid'))
1701
1702 if (conf.CONFIG_SET('HAVE_STRUCT_MSGHDR_MSG_CONTROL') or conf.CONFIG_SET('HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS')):
1703 default_shared_modules.extend(TO_LIST('vfs_aio_fork'))
1704
1705 if Options.options.with_pthreadpool:
1706 default_shared_modules.extend(TO_LIST('vfs_aio_pthread'))
1707
1708 if conf.CONFIG_SET('HAVE_LDAP'):
1709 default_static_modules.extend(TO_LIST('pdb_ldapsam idmap_ldap'))
1710
1711 if conf.CONFIG_SET('DARWINOS'):
1712 default_static_modules.extend(TO_LIST('charset_macosxfs'))
1713
1714 if conf.CONFIG_SET('HAVE_GPFS'):
1715 default_shared_modules.extend(TO_LIST('vfs_gpfs'))
1716
1717 if (conf.CONFIG_SET('HAVE_LINUX_IOCTL')
1718 and conf.CONFIG_SET('HAVE_BASENAME') and conf.CONFIG_SET('HAVE_DIRNAME')):
1719 default_shared_modules.extend(TO_LIST('vfs_btrfs'))
1720
1721 if conf.CONFIG_SET("HAVE_CEPH"):
1722 default_shared_modules.extend(TO_LIST('vfs_ceph'))
1723
1724 if conf.CONFIG_SET('HAVE_GLUSTERFS'):
1725 default_shared_modules.extend(TO_LIST('vfs_glusterfs'))
1726
1727 if conf.CONFIG_SET('HAVE_SETMNTENT'):
1728 default_shared_modules.extend(TO_LIST('vfs_glusterfs_fuse'))
1729
1730 if conf.CONFIG_SET('HAVE_VXFS'):
1731 default_shared_modules.extend(TO_LIST('vfs_vxfs'))
1732
1733 if conf.CONFIG_SET('HAVE_DBUS'):
1734 default_shared_modules.extend(TO_LIST('vfs_snapper'))
1735
1736 explicit_shared_modules = TO_LIST(Options.options.shared_modules, delimiter=',')
1737 explicit_static_modules = TO_LIST(Options.options.static_modules, delimiter=',')
1738
1739 def replace_list_item(lst, item, value):
1740 try:
1741 idx = lst.index(item)
1742 lst[idx] = value
1743 except:
1744 pass
1745 # PDB module file name should have the same name as module registers itself
1746 # In Autoconf build we export LDAP passdb module as ldapsam but WAF build
1747 # was always exporting pdb_ldap. In order to support existing packages
1748 # allow referring to pdb_ldapsam as pdb_ldap but use proper name internally.
1749 replace_list_item(explicit_shared_modules, 'pdb_ldap', 'pdb_ldapsam')
1750 replace_list_item(explicit_static_modules, 'pdb_ldap', 'pdb_ldapsam')
1751
1752 final_static_modules = []
1753 final_static_modules.extend(TO_LIST(required_static_modules))
1754 final_shared_modules = []
1755
1756 if '!FORCED' not in explicit_static_modules:
1757 final_static_modules.extend(TO_LIST(forced_static_modules))
1758 if '!FORCED' not in explicit_shared_modules:
1759 final_shared_modules.extend(TO_LIST(forced_shared_modules))
1760 if '!DEFAULT' not in explicit_static_modules:
1761 final_static_modules.extend(TO_LIST(default_static_modules))
1762 if '!DEFAULT' not in explicit_shared_modules:
1763 final_shared_modules.extend(TO_LIST(default_shared_modules))
1764
1765 if 'ALL' in explicit_static_modules:
1766 for m in default_shared_modules:
1767 if m in final_shared_modules:
1768 final_shared_modules.remove(m)
1769 final_static_modules.append(m)
1770 if 'ALL' in explicit_shared_modules:
1771 for m in default_static_modules:
1772 if m in final_static_modules:
1773 final_static_modules.remove(m)
1774 final_shared_modules.append(m)
1775
1776 for m in explicit_static_modules:
1777 if m in ['ALL','!DEFAULT','!FORCED']:
1778 continue
1779 if m.startswith('!'):
1780 m = m[1:]
1781 if m in required_static_modules:
1782 raise Utils.WafError('These modules are REQUIRED as static modules: %s' %
1783 ' '.join(required_static_modules))
1784 if m in final_static_modules:
1785 final_static_modules.remove(m)
1786 continue
1787 if m in forced_shared_modules:
1788 raise Utils.WafError('These modules MUST be configured as shared modules: %s' %
1789 ' '.join(forced_shared_modules))
1790 if m in final_shared_modules:
1791 final_shared_modules.remove(m)
1792 if m not in final_static_modules:
1793 final_static_modules.append(m)
1794 for m in explicit_shared_modules:
1795 if m in ['ALL','!DEFAULT','!FORCED']:
1796 continue
1797 if m.startswith('!'):
1798 m = m[1:]
1799 if m in final_shared_modules:
1800 final_shared_modules.remove(m)
1801 continue
1802 if m in required_static_modules:
1803 raise Utils.WafError('These modules are REQUIRED as static modules: %s' %
1804 ' '.join(required_static_modules))
1805 if m in forced_static_modules:
1806 raise Utils.WafError('These module MUST be configured as static modules: %s' %
1807 ' '.join(forced_static_modules))
1808 if m in final_static_modules:
1809 final_static_modules.remove(m)
1810 if m not in final_shared_modules:
1811 final_shared_modules.append(m)
1812
1813 conf.env['static_modules'] = final_static_modules
1814 conf.env['shared_modules'] = final_shared_modules
1815
1816 conf.DEFINE('STRING_STATIC_MODULES', ' '.join(final_static_modules), quote=True)
1817
1818 static_list = {}
1819 shared_list = {}
1820
1821 prefixes = ['vfs', 'pdb', 'auth', 'nss_info', 'charset', 'idmap', 'gpext', 'perfcount', 'rpc']
1822 conf.env['MODULE_PREFIXES'] = prefixes
1823 for p in prefixes:
1824 for m in final_static_modules:
1825 if m.find(p) == 0:
1826 if not p in static_list:
1827 static_list[p] = []
1828 static_list[p].append(m)
1829 for m in final_shared_modules:
1830 if m.find(p) == 0:
1831 if not p in shared_list:
1832 shared_list[p] = []
1833 shared_list[p].append(m)
1834
1835 for p in prefixes:
1836 static_env = "%s_STATIC" % p.upper()
1837 shared_env = "%s_SHARED" % p.upper()
1838 conf.env[static_env] = []
1839 conf.env[shared_env] = []
1840 if p in static_list:
1841 decl_list=""
1842 for entry in static_list[p]:
1843 decl_list += "extern NTSTATUS %s_init(TALLOC_CTX *mem_ctx); " % entry
1844 conf.env[static_env].append('%s' % entry)
1845 decl_list = decl_list.rstrip()
1846 conf.DEFINE('static_decl_%s' % p, decl_list)
1847 conf.DEFINE('static_init_%s(mem_ctx)' % p, '{ %s_init((mem_ctx)); }' % '_init((mem_ctx)); '.join(static_list[p]))
1848 else:
1849 conf.DEFINE('static_decl_%s' % p, '')
1850 conf.DEFINE('static_init_%s(mem_ctx)' % p, '{}')
1851 if p in shared_list:
1852 for entry in shared_list[p]:
1853 conf.DEFINE('%s_init' % entry, 'samba_init_module')
1854 conf.env[shared_env].append('%s' % entry)
1855 Logs.info("%s: %s" % (static_env, ','.join(conf.env[static_env])))
1856 Logs.info("%s: %s" % (shared_env, ','.join(conf.env[shared_env])))
1857
1858 conf.SAMBA_CONFIG_H('include/config.h')
Samba GIT mirror