?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
selftest: Woraround uid wrapper issues when using bash shell
[Samba.git] / source3 / wscript
blobc93b6056f291596e0ab6b7c8e6f6fdb636baf7cf
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.samba_add_onoff_option('winbind')
44 opt.samba_add_onoff_option('ads')
45 opt.samba_add_onoff_option('ldap')
46 opt.samba_add_onoff_option('cups', with_name="enable", without_name="disable")
47 opt.samba_add_onoff_option('iprint', with_name="enable", without_name="disable")
48 opt.samba_add_onoff_option('pam')
49 opt.samba_add_onoff_option('quotas', default=None)
50 opt.samba_add_onoff_option('sendfile-support', default=None)
51 opt.samba_add_onoff_option('utmp')
52 opt.samba_add_onoff_option('avahi', with_name="enable", without_name="disable")
53 opt.samba_add_onoff_option('iconv')
54 opt.samba_add_onoff_option('acl-support')
55 opt.samba_add_onoff_option('dnsupdate')
56 opt.samba_add_onoff_option('syslog')
57 opt.samba_add_onoff_option('automount')
58 opt.samba_add_onoff_option('dmapi', default=None) # None means autodetection
59 opt.samba_add_onoff_option('fam', default=None) # None means autodetection
60 opt.samba_add_onoff_option('profiling-data', default=False)
61 opt.samba_add_onoff_option('libarchive', default=True)
62
63 opt.samba_add_onoff_option('cluster-support', default=False)
64
65 opt.samba_add_onoff_option('regedit', default=None)
66
67 opt.samba_add_onoff_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.samba_add_onoff_option('glusterfs', with_name="enable", without_name="disable", default=True)
75 opt.samba_add_onoff_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.samba_add_onoff_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_STRUCTURE_MEMBER('struct utmpx', 'ut_host', headers='utmpx.h',
813 define='HAVE_UX_UT_HOST')
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 HAVE_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 'HAVE_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 HAVE_LINUX_THREAD_CREDENTIALS 1
980 #include "../lib/util/setid.c"
981 #include "./lib/util_sec.c"
982 ''',
983 'HAVE_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 # valgrind.h or valgrind/valgrind.h is checked in lib/replace/wscript
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 conf.SET_TARGET_TYPE('sendfile', 'EMPTY')
1259 conf.CHECK_LIB('sendfile')
1260 if not Options.options.with_sendfile_support == False:
1261 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):
1262 conf.CHECK_CODE('''
1263 int tofd, fromfd;
1264 off_t offset;
1265 size_t total;
1266 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
1267 ''',
1268 '_HAVE_SENDFILE',
1269 headers='sys/sendfile.h',
1270 msg='Checking for linux sendfile support')
1271
1272 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1273 conf.DEFINE('HAVE_SENDFILE', '1')
1274 conf.DEFINE('LINUX_SENDFILE_API', '1')
1275 elif (host_os.rfind('freebsd') > -1) or (host_os.rfind('dragonfly') > -1):
1276 conf.CHECK_CODE('''
1277 #include <sys/types.h>
1278 #include <unistd.h>
1279 #include <sys/socket.h>
1280 #include <sys/uio.h>
1281 int fromfd, tofd, ret, total=0;
1282 off_t offset, nwritten;
1283 struct sf_hdtr hdr;
1284 struct iovec hdtrl;
1285 hdr.headers = &hdtrl;
1286 hdr.hdr_cnt = 1;
1287 hdr.trailers = NULL;
1288 hdr.trl_cnt = 0;
1289 hdtrl.iov_base = NULL;
1290 hdtrl.iov_len = 0;
1291 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0)
1292 ''',
1293 '_HAVE_SENDFILE',
1294 msg='Checking for freebsd sendfile support')
1295 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1296 conf.DEFINE('HAVE_SENDFILE', '1')
1297 conf.DEFINE('FREEBSD_SENDFILE_API', '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 elif (host_os.rfind('hpux') > -1) or (host_os.rfind('osf') > -1):
1321 conf.CHECK_CODE('''
1322 #include <sys/socket.h>
1323 #include <sys/uio.h>
1324 int fromfd, tofd;
1325 size_t total=0;
1326 struct iovec hdtrl[2];
1327 ssize_t nwritten;
1328 off_t offset;
1329 hdtrl[0].iov_base = 0;
1330 hdtrl[0].iov_len = 0;
1331 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
1332 ''',
1333 '_HAVE_SENDFILE',
1334 msg='Checking for osf/hpux sendfile support')
1335 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1336 conf.DEFINE('HAVE_SENDFILE', '1')
1337 conf.DEFINE('HPUX_SENDFILE_API', '1')
1338 elif (host_os.rfind('sunos') > -1):
1339 conf.CHECK_FUNCS_IN('sendfilev', 'sendfile')
1340 conf.CHECK_CODE('''
1341 #include <sys/sendfile.h>,
1342 int sfvcnt;
1343 size_t xferred;
1344 struct sendfilevec vec[2];
1345 ssize_t nwritten;
1346 int tofd;
1347 sfvcnt = 2;
1348 vec[0].sfv_fd = SFV_FD_SELF;
1349 vec[0].sfv_flag = 0;
1350 vec[0].sfv_off = 0;
1351 vec[0].sfv_len = 0;
1352 vec[1].sfv_fd = 0;
1353 vec[1].sfv_flag = 0;
1354 vec[1].sfv_off = 0;
1355 vec[1].sfv_len = 0;
1356 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
1357 ''',
1358 '_HAVE_SENDFILEV',
1359 msg='Checking for solaris sendfilev support',
1360 lib='sendfile')
1361 if conf.CONFIG_SET('_HAVE_SENDFILEV'):
1362 conf.DEFINE('HAVE_SENDFILEV', '1')
1363 conf.DEFINE('SOLARIS_SENDFILE_API', '1')
1364 elif (host_os.rfind('aix') > -1):
1365 conf.CHECK_CODE('''
1366 #include <sys/socket.h>
1367 int fromfd, tofd;
1368 size_t total=0;
1369 struct sf_parms hdtrl;
1370 ssize_t nwritten;
1371 hdtrl.header_data = 0;
1372 hdtrl.header_length = 0;
1373 hdtrl.file_descriptor = fromfd;
1374 hdtrl.file_offset = 0;
1375 hdtrl.file_bytes = 0;
1376 hdtrl.trailer_data = 0;
1377 hdtrl.trailer_length = 0;
1378 nwritten = send_file(&tofd, &hdtrl, 0);
1379 ''',
1380 '_HAVE_SENDFILE',
1381 msg='Checking for AIX send_file support')
1382 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1383 conf.DEFINE('HAVE_SENDFILE', '1')
1384 conf.DEFINE('AIX_SENDFILE_API', '1')
1385
1386 if Options.options.with_sendfile_support == True and not conf.CONFIG_SET('HAVE_SENDFILE'):
1387 conf.fatal('sendfile support not found but it was requested !')
1388 # Check for getcwd allowing a NULL arg.
1389 conf.CHECK_CODE('''
1390 #include <unistd.h>
1391 main() {
1392 char *s = getcwd(NULL,0);
1393 exit(s != NULL ? 0 : 1);
1394 }''', 'GETCWD_TAKES_NULL', addmain=False, execute=True,
1395 msg="getcwd takes a NULL argument")
1396
1397
1398 # UnixWare 7.x has its getspnam in -lgen
1399 conf.CHECK_FUNCS_IN('getspnam', 'gen')
1400 conf.CHECK_FUNCS_IN('getspnam', 'security')
1401 conf.CHECK_FUNCS_IN('getspnam', 'sec')
1402
1403 legacy_quota_libs = ''
1404 if not Options.options.with_quotas == False:
1405 # For quotas on Veritas VxFS filesystems
1406 conf.CHECK_HEADERS('sys/fs/vx_quota.h')
1407 # For sys/quota.h and linux/quota.h
1408 conf.CHECK_HEADERS('sys/quota.h')
1409 # For quotas on BSD systems
1410 conf.CHECK_HEADERS('ufs/ufs/quota.h')
1411 # For quotas on AIX systems
1412 conf.CHECK_HEADERS('jfs/quota.h')
1413 # For quotas on Linux XFS filesystems
1414 if conf.CHECK_HEADERS('xfs/xqm.h'):
1415 conf.DEFINE('HAVE_XFS_QUOTAS', '1')
1416 else:
1417 # For Irix XFS
1418 conf.CHECK_CODE('''
1419 #include "confdefs.h"
1420 #ifdef HAVE_SYS_TYPES_H
1421 #include <sys/types.h>
1422 #endif
1423 #ifdef HAVE_ASM_TYPES_H
1424 #include <asm/types.h>
1425 #endif
1426 #include <sys/quota.h>
1427 int i = Q_XGETQUOTA;''',
1428 define='HAVE_XFS_QUOTAS',
1429 msg='for XFS QUOTA in <sys/quota.h>',
1430 execute=False,
1431 local_include=False)
1432
1433 # For IRIX like dqb_isoftlimit instead of dqb_fsoftlimit in struc dqblk
1434 conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_fsoftlimit', define='HAVE_DQB_FSOFTLIMIT',
1435 headers='sys/quota.h')
1436 #darwin style quota bytecount
1437 conf.CHECK_STRUCTURE_MEMBER('struct dqblk', 'dqb_curbytes', define='HAVE_STRUCT_DQBLK_DQB_CURBYTES',
1438 headers='sys/quota.h')
1439 if conf.CHECK_HEADERS('rpcsvc/rquota.h', lib='tirpc'):
1440 # Optional structure member
1441 conf.CHECK_STRUCTURE_MEMBER('struct getquota_rslt', 'getquota_rslt_u',
1442 define='HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U',
1443 headers='rpcsvc/rquota.h',
1444 lib='tirpc')
1445
1446 # Required function for NFS quote support
1447 conf.CHECK_CODE('''
1448 clnt_create("", RQUOTAPROG, RQUOTAVERS, "udp");
1449 ''',
1450 headers="rpc/rpc.h rpc/types.h rpcsvc/rquota.h rpc/nettype.h rpc/xdr.h",
1451 define='HAVE_NFS_QUOTAS',
1452 msg='checking for clnt_create()',
1453 execute=True,
1454 local_include=False,
1455 lib='tirpc')
1456
1457 if (host_os.rfind('linux') > -1):
1458 conf.DEFINE('HAVE_QUOTACTL_LINUX', '1')
1459 elif not conf.CONFIG_SET("HAVE_XFS_QUOTAS"):
1460 if not conf.CHECK_CODE('''
1461 #define HAVE_QUOTACTL_4A 1
1462 #define AUTOCONF_TEST 1
1463 #include "../tests/sysquotas.c"
1464 ''',
1465 cflags=conf.env['WERROR_CFLAGS'],
1466 define='HAVE_QUOTACTL_4A',
1467 msg='for QUOTACTL_4A: long quotactl(int cmd, char *special, qid_t id, caddr_t addr)',
1468 execute=True,
1469 addmain=False):
1470
1471 conf.CHECK_CODE('''
1472 #define HAVE_QUOTACTL_4B 1
1473 #define AUTOCONF_TEST 1
1474 #include "../tests/sysquotas.c"
1475 ''',
1476 cflags=conf.env['WERROR_CFLAGS'],
1477 define='HAVE_QUOTACTL_4B',
1478 msg='for QUOTACTL_4B: int quotactl(const char *path, int cmd, int id, char *addr)',
1479 execute=True,
1480 addmain=False)
1481
1482 if conf.CONFIG_SET('HAVE_QUOTACTL_LINUX') or \
1483 conf.CONFIG_SET('HAVE_QUOTACTL_4A') or \
1484 conf.CONFIG_SET('HAVE_QUOTACTL_4B') or \
1485 conf.CONFIG_SET('HAVE_XFS_QUOTAS'):
1486 conf.DEFINE('HAVE_SYS_QUOTAS', '1')
1487 conf.DEFINE('WITH_QUOTAS', '1')
1488
1489 #
1490 # check if Legacy quota code can be brought in
1491 # if standard interfaces are not supported
1492 #
1493 if not conf.CONFIG_SET('WITH_QUOTAS'):
1494 if host_os.rfind('sunos5') > -1:
1495 conf.DEFINE('SUNOS5', '1')
1496 legacy_quota_libs = 'nsl'
1497 conf.CHECK_CODE('''
1498 #define WITH_QUOTAS 1
1499 #define AUTOCONF_TEST 1
1500 #include "../tests/oldquotas.c"
1501 ''',
1502 cflags=conf.env['WERROR_CFLAGS'],
1503 define='WITH_QUOTAS',
1504 lib=legacy_quota_libs,
1505 msg='Checking whether legacy quota code can be used',
1506 execute=False,
1507 addmain=False)
1508 if not conf.CONFIG_SET('WITH_QUOTAS'):
1509 legacy_quota_libs = ''
1510 conf.env['legacy_quota_libs'] = legacy_quota_libs
1511
1512 if Options.options.with_quotas == True and not conf.CONFIG_SET('WITH_QUOTAS'):
1513 conf.fatal('quota support not found but it was equested !')
1514
1515 conf.CHECK_CODE('(void)unshare(CLONE_FS);',
1516 headers='sched.h',
1517 define='HAVE_UNSHARE_CLONE_FS',
1518 msg='for Linux unshare(CLONE_FS)')
1519
1520 #
1521 # cluster support (CTDB)
1522 #
1523 if not Options.options.with_cluster_support:
1524 Logs.info("building without cluster support (--without-cluster-support)")
1525 conf.env.with_ctdb = False
1526 else:
1527 Logs.info("building with cluster support")
1528 conf.env.with_ctdb = True
1529 conf.DEFINE('CLUSTER_SUPPORT', 1)
1530
1531 conf.CHECK_CODE('void seekdir(DIR *d, long loc) { return; }',
1532 'SEEKDIR_RETURNS_VOID',
1533 headers='sys/types.h dirent.h',
1534 msg='Checking whether seekdir returns void')
1535
1536 if Options.options.with_profiling_data:
1537 conf.DEFINE('WITH_PROFILE', 1);
1538 conf.CHECK_FUNCS('getrusage', headers="sys/time.h sys/resource.h")
1539
1540 if (conf.CHECK_HEADERS('linux/ioctl.h sys/ioctl.h linux/fs.h') and
1541 conf.CHECK_DECLS('FS_IOC_GETFLAGS FS_COMPR_FL', headers='linux/fs.h')):
1542 conf.DEFINE('HAVE_LINUX_IOCTL', '1')
1543
1544 conf.env['CFLAGS_CEPHFS'] = "-D_FILE_OFFSET_BITS=64"
1545 if Options.options.libcephfs_dir:
1546 conf.env['CPPPATH_CEPHFS'] = Options.options.libcephfs_dir + '/include'
1547 conf.env['LIBPATH_CEPHFS'] = Options.options.libcephfs_dir + '/lib'
1548 conf.env['LIBPATH_CEPH-COMMON'] = Options.options.libcephfs_dir + '/lib/ceph'
1549 else:
1550 conf.env['LIBPATH_CEPH-COMMON'] = Options.options.LIBDIR + '/ceph'
1551
1552 if (Options.options.with_cephfs and
1553 conf.CHECK_HEADERS('cephfs/libcephfs.h', False, False, 'cephfs') and
1554 conf.CHECK_LIB('cephfs', shlib=True)):
1555 conf.CHECK_LIB('ceph-common', shlib=True)
1556 if Options.options.with_acl_support:
1557 conf.DEFINE('HAVE_CEPH', '1')
1558 if conf.CHECK_FUNCS_IN('ceph_statx', 'cephfs ceph-common',
1559 headers='cephfs/libcephfs.h'):
1560 conf.DEFINE('HAVE_CEPH_STATX', '1')
1561 else:
1562 Logs.warn("ceph support disabled due to --without-acl-support")
1563 conf.undefine('HAVE_CEPH')
1564
1565 if Options.options.with_glusterfs:
1566 conf.CHECK_CFG(package='glusterfs-api', args='"glusterfs-api >= 4" --cflags --libs',
1567 msg='Checking for glusterfs-api >= 4', uselib_store="GFAPI")
1568 conf.CHECK_HEADERS('glusterfs/api/glfs.h', lib='gfapi')
1569 conf.CHECK_LIB('gfapi', shlib=True)
1570
1571 if conf.CONFIG_SET('HAVE_GLUSTERFS_API_GLFS_H'):
1572 if Options.options.with_acl_support:
1573 conf.DEFINE('HAVE_GLUSTERFS', '1')
1574 else:
1575 Logs.warn("GlusterFS support disabled due to --without-acl-support")
1576 conf.undefine('HAVE_GLUSTERFS')
1577 else:
1578 conf.undefine('HAVE_GLUSTERFS')
1579
1580 conf.CHECK_CFG(package='glusterfs-api', args='"glusterfs-api >= 6" --cflags --libs',
1581 msg='Checking for glusterfs-api >= 6',
1582 uselib_store="GFAPI_VER_6")
1583 conf.CHECK_CFG(package='glusterfs-api', args='"glusterfs-api >= 7.6" --cflags --libs',
1584 msg='Checking for glusterfs-api >= 7.6',
1585 uselib_store="GFAPI_VER_7_6")
1586 else:
1587 conf.SET_TARGET_TYPE('gfapi', 'EMPTY')
1588 conf.undefine('HAVE_GLUSTERFS')
1589
1590 if Options.options.enable_vxfs:
1591 conf.DEFINE('HAVE_VXFS', '1')
1592
1593 if conf.CHECK_CFG(package='dbus-1', args='--cflags --libs',
1594 msg='Checking for dbus', uselib_store="DBUS-1"):
1595 if (conf.CHECK_HEADERS('dbus/dbus.h', lib='dbus-1')
1596 and conf.CHECK_LIB('dbus-1', shlib=True)):
1597 conf.DEFINE('HAVE_DBUS', '1')
1598
1599 conf.env.build_regedit = False
1600 if not Options.options.with_regedit == False:
1601 conf.PROCESS_SEPARATE_RULE('system_ncurses')
1602 if conf.CONFIG_SET('HAVE_NCURSES'):
1603 conf.env.build_regedit = True
1604
1605 if conf.env.build_regedit:
1606 Logs.info("building regedit")
1607 else:
1608 if Options.options.with_regedit == False:
1609 Logs.info("not building regedit (--without-regedit)")
1610 elif Options.options.with_regedit == True:
1611 Logs.error("ncurses not available, cannot build regedit")
1612 conf.fatal("ncurses not available, but --with-regedit was specified")
1613 else:
1614 Logs.info("ncurses not available, not building regedit")
1615
1616 if conf.CHECK_HEADERS('ftw.h') and conf.CHECK_FUNCS('nftw'):
1617 conf.env.build_mvxattr = True
1618
1619 conf.CHECK_FUNCS_IN('DES_pcbc_encrypt', 'crypto')
1620 if Options.options.with_fake_kaserver == True:
1621 conf.CHECK_HEADERS('afs/param.h afs/stds.h', together=True)
1622 conf.CHECK_HEADERS('afs/param.h afs/stds.h', together=True)
1623 if (conf.CONFIG_SET('HAVE_AFS_PARAM_H') and conf.CONFIG_SET('HAVE_AFS_STDS_H') and conf.CONFIG_SET('HAVE_DES_PCBC_ENCRYPT')):
1624 conf.DEFINE('WITH_FAKE_KASERVER', '1')
1625 else:
1626 conf.fatal('AFS headers not available, but --with-fake-kaserver was specified')
1627
1628 conf.env['libtracker']=''
1629 conf.env.with_spotlight = False
1630 if Options.options.with_spotlight:
1631
1632 Logs.info("Requested Spotlight support, checking for bison")
1633 bison.configure(conf)
1634 if not conf.env['BISON']:
1635 conf.fatal("Spotlight support requested but bison missing")
1636 conf.CHECK_COMMAND('%s --version | head -n1' % conf.env['BISON'], msg='Using bison version', define=None, on_target=False)
1637 Logs.info("Requested Spotlight support, checking for flex")
1638 flex.configure(conf)
1639 if not conf.env['FLEX']:
1640 conf.fatal("Spotlight support requested but flex missing")
1641 conf.CHECK_COMMAND('%s --version' % conf.env['FLEX'], msg='Using flex version', define=None, on_target=False)
1642 versions = ['2.0', '1.0', '0.16', '0.14']
1643 for version in versions:
1644 testlib = 'tracker-sparql-' + version
1645 if conf.CHECK_CFG(package=testlib,
1646 args='--cflags --libs',
1647 mandatory=False):
1648 conf.SET_TARGET_TYPE(testlib, 'SYSLIB')
1649 conf.env['libtracker'] = testlib
1650 conf.env.with_spotlight = True
1651 conf.DEFINE('WITH_SPOTLIGHT', '1')
1652 break
1653
1654 if not conf.env.with_spotlight:
1655 conf.fatal("Spotlight support requested but tracker-sparql library missing")
1656 Logs.info("building with Spotlight support")
1657 default_static_modules.extend(TO_LIST('rpc_mdssvc_module'))
1658
1659 conf.CHECK_HEADERS('rpc/xdr.h', lib='tirpc')
1660
1661 if conf.CHECK_FUNCS_IN('nscd_flush_cache', 'nscd', headers='libnscd.h'):
1662 conf.DEFINE('HAVE_NSCD_FLUSH_CACHE', '1')
1663
1664 forced_static_modules.extend(TO_LIST('auth_builtin auth_sam auth_winbind'))
1665 default_static_modules.extend(TO_LIST('''pdb_smbpasswd pdb_tdbsam
1666 auth_unix
1667 nss_info_template idmap_tdb idmap_passdb
1668 idmap_nss'''))
1669
1670 default_shared_modules.extend(TO_LIST('''
1671 vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
1672 vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
1673 vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2
1674 vfs_readahead vfs_xattr_tdb
1675 vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
1676 vfs_preopen vfs_catia
1677 vfs_media_harmony vfs_unityed_media vfs_fruit vfs_shell_snap
1678 vfs_commit vfs_worm vfs_crossrename vfs_linux_xfs_sgid
1679 vfs_time_audit vfs_offline vfs_virusfilter
1680 vfs_glusterfs_fuse
1681 '''))
1682 default_shared_modules.extend(TO_LIST('auth_script idmap_tdb2 idmap_script'))
1683 # these have broken dependencies
1684 forced_shared_modules.extend(TO_LIST('idmap_autorid idmap_rid idmap_hash'))
1685
1686 if Options.options.developer:
1687 default_static_modules.extend(TO_LIST('charset_weird'))
1688 default_shared_modules.extend(TO_LIST('perfcount_test'))
1689 default_shared_modules.extend(TO_LIST('vfs_skel_opaque vfs_skel_transparent vfs_shadow_copy_test'))
1690 default_shared_modules.extend(TO_LIST('auth_skel pdb_test'))
1691 default_shared_modules.extend(TO_LIST('vfs_fake_dfq'))
1692 default_shared_modules.extend(TO_LIST('gpext_security gpext_registry gpext_scripts'))
1693
1694 if Options.options.enable_selftest or Options.options.developer:
1695 default_shared_modules.extend(TO_LIST('vfs_fake_acls vfs_nfs4acl_xattr'))
1696 default_shared_modules.extend(TO_LIST('vfs_error_inject'))
1697 default_shared_modules.extend(TO_LIST('vfs_delay_inject'))
1698
1699 if conf.CONFIG_SET('AD_DC_BUILD_IS_ENABLED'):
1700 default_static_modules.extend(TO_LIST('pdb_samba_dsdb auth_samba4 vfs_dfs_samba4'))
1701 default_shared_modules.extend(TO_LIST('vfs_posix_eadb'))
1702
1703 if conf.CONFIG_SET('HAVE_FREEBSD_SUNACL_H'):
1704 default_shared_modules.extend(TO_LIST('vfs_zfsacl'))
1705
1706 if conf.CONFIG_SET('HAVE_DIRFD_DECL'):
1707 default_shared_modules.extend(TO_LIST('vfs_syncops vfs_dirsort'))
1708
1709 if conf.CONFIG_SET('HAVE_STATFS_F_FSID'):
1710 default_shared_modules.extend(TO_LIST('vfs_fileid'))
1711
1712 if (conf.CONFIG_SET('HAVE_STRUCT_MSGHDR_MSG_CONTROL') or conf.CONFIG_SET('HAVE_STRUCT_MSGHDR_MSG_ACCRIGHTS')):
1713 default_shared_modules.extend(TO_LIST('vfs_aio_fork'))
1714
1715 if Options.options.with_pthreadpool:
1716 default_shared_modules.extend(TO_LIST('vfs_aio_pthread'))
1717
1718 if conf.CONFIG_SET('HAVE_LDAP'):
1719 default_static_modules.extend(TO_LIST('pdb_ldapsam idmap_ldap'))
1720
1721 if conf.CONFIG_SET('DARWINOS'):
1722 default_static_modules.extend(TO_LIST('charset_macosxfs'))
1723
1724 if conf.CONFIG_SET('HAVE_GPFS'):
1725 default_shared_modules.extend(TO_LIST('vfs_gpfs'))
1726
1727 if (conf.CONFIG_SET('HAVE_LINUX_IOCTL')
1728 and conf.CONFIG_SET('HAVE_BASENAME') and conf.CONFIG_SET('HAVE_DIRNAME')):
1729 default_shared_modules.extend(TO_LIST('vfs_btrfs'))
1730
1731 if conf.CONFIG_SET("HAVE_CEPH"):
1732 default_shared_modules.extend(TO_LIST('vfs_ceph'))
1733
1734 if conf.CONFIG_SET('HAVE_GLUSTERFS'):
1735 default_shared_modules.extend(TO_LIST('vfs_glusterfs'))
1736
1737 if conf.CONFIG_SET('HAVE_VXFS'):
1738 default_shared_modules.extend(TO_LIST('vfs_vxfs'))
1739
1740 if conf.CONFIG_SET('HAVE_DBUS'):
1741 default_shared_modules.extend(TO_LIST('vfs_snapper'))
1742
1743 explicit_shared_modules = TO_LIST(Options.options.shared_modules, delimiter=',')
1744 explicit_static_modules = TO_LIST(Options.options.static_modules, delimiter=',')
1745
1746 def replace_list_item(lst, item, value):
1747 try:
1748 idx = lst.index(item)
1749 lst[idx] = value
1750 except:
1751 pass
1752 # PDB module file name should have the same name as module registers itself
1753 # In Autoconf build we export LDAP passdb module as ldapsam but WAF build
1754 # was always exporting pdb_ldap. In order to support existing packages
1755 # allow referring to pdb_ldapsam as pdb_ldap but use proper name internally.
1756 replace_list_item(explicit_shared_modules, 'pdb_ldap', 'pdb_ldapsam')
1757 replace_list_item(explicit_static_modules, 'pdb_ldap', 'pdb_ldapsam')
1758
1759 final_static_modules = []
1760 final_static_modules.extend(TO_LIST(required_static_modules))
1761 final_shared_modules = []
1762
1763 if '!FORCED' not in explicit_static_modules:
1764 final_static_modules.extend(TO_LIST(forced_static_modules))
1765 if '!FORCED' not in explicit_shared_modules:
1766 final_shared_modules.extend(TO_LIST(forced_shared_modules))
1767 if '!DEFAULT' not in explicit_static_modules:
1768 final_static_modules.extend(TO_LIST(default_static_modules))
1769 if '!DEFAULT' not in explicit_shared_modules:
1770 final_shared_modules.extend(TO_LIST(default_shared_modules))
1771
1772 if 'ALL' in explicit_static_modules:
1773 for m in default_shared_modules:
1774 if m in final_shared_modules:
1775 final_shared_modules.remove(m)
1776 final_static_modules.append(m)
1777 if 'ALL' in explicit_shared_modules:
1778 for m in default_static_modules:
1779 if m in final_static_modules:
1780 final_static_modules.remove(m)
1781 final_shared_modules.append(m)
1782
1783 for m in explicit_static_modules:
1784 if m in ['ALL','!DEFAULT','!FORCED']:
1785 continue
1786 if m.startswith('!'):
1787 m = m[1:]
1788 if m in required_static_modules:
1789 raise Errors.WafError('These modules are REQUIRED as static modules: %s' %
1790 ' '.join(required_static_modules))
1791 if m in final_static_modules:
1792 final_static_modules.remove(m)
1793 continue
1794 if m in forced_shared_modules:
1795 raise Errors.WafError('These modules MUST be configured as shared modules: %s' %
1796 ' '.join(forced_shared_modules))
1797 if m in final_shared_modules:
1798 final_shared_modules.remove(m)
1799 if m not in final_static_modules:
1800 final_static_modules.append(m)
1801 for m in explicit_shared_modules:
1802 if m in ['ALL','!DEFAULT','!FORCED']:
1803 continue
1804 if m.startswith('!'):
1805 m = m[1:]
1806 if m in final_shared_modules:
1807 final_shared_modules.remove(m)
1808 continue
1809 if m in required_static_modules:
1810 raise Errors.WafError('These modules are REQUIRED as static modules: %s' %
1811 ' '.join(required_static_modules))
1812 if m in forced_static_modules:
1813 raise Errors.WafError('These module MUST be configured as static modules: %s' %
1814 ' '.join(forced_static_modules))
1815 if m in final_static_modules:
1816 final_static_modules.remove(m)
1817 if m not in final_shared_modules:
1818 final_shared_modules.append(m)
1819
1820 conf.env['static_modules'] = final_static_modules
1821 conf.env['shared_modules'] = final_shared_modules
1822
1823 conf.DEFINE('STRING_STATIC_MODULES', ' '.join(final_static_modules), quote=True)
1824
1825 static_list = {}
1826 shared_list = {}
1827
1828 prefixes = ['vfs', 'pdb', 'auth', 'nss_info', 'charset', 'idmap', 'gpext', 'perfcount', 'rpc']
1829 conf.env['MODULE_PREFIXES'] = prefixes
1830 for p in prefixes:
1831 for m in final_static_modules:
1832 if m.find(p) == 0:
1833 if not p in static_list:
1834 static_list[p] = []
1835 static_list[p].append(m)
1836 for m in final_shared_modules:
1837 if m.find(p) == 0:
1838 if not p in shared_list:
1839 shared_list[p] = []
1840 shared_list[p].append(m)
1841
1842 for p in prefixes:
1843 static_env = "%s_STATIC" % p.upper()
1844 shared_env = "%s_SHARED" % p.upper()
1845 conf.env[static_env] = []
1846 conf.env[shared_env] = []
1847 if p in static_list:
1848 decl_list=""
1849 for entry in static_list[p]:
1850 decl_list += "extern NTSTATUS %s_init(TALLOC_CTX *mem_ctx); " % entry
1851 conf.env[static_env].append('%s' % entry)
1852 decl_list = decl_list.rstrip()
1853 conf.DEFINE('static_decl_%s' % p, decl_list)
1854 conf.DEFINE('static_init_%s(mem_ctx)' % p, '{ %s_init((mem_ctx)); }' % '_init((mem_ctx)); '.join(static_list[p]))
1855 else:
1856 conf.DEFINE('static_decl_%s' % p, '')
1857 conf.DEFINE('static_init_%s(mem_ctx)' % p, '{}')
1858 if p in shared_list:
1859 for entry in shared_list[p]:
1860 conf.DEFINE('%s_init' % entry, 'samba_init_module')
1861 conf.env[shared_env].append('%s' % entry)
1862 Logs.info("%s: %s" % (static_env, ','.join(conf.env[static_env])))
1863 Logs.info("%s: %s" % (shared_env, ','.join(conf.env[shared_env])))
1864
1865 conf.SAMBA_CONFIG_H('include/config.h')
Samba GIT mirror