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Protect open_and_sort_dir() from the directory changing size.
[Samba.git] / source3 / wscript
blobbcc6ce1c05fc78a0e9cebf90899d73f03c025611
1 #! /usr/bin/env python
2
3 srcdir = '..'
4 blddir = 'bin'
5
6 APPNAME='samba'
7 VERSION=None
8
9 import sys, os
10 from optparse import SUPPRESS_HELP
11 sys.path.insert(0, srcdir+"/buildtools/wafsamba")
12 sys.path.insert(0, "source3")
13 import wafsamba, Options, Logs, Utils, Scripting
14 import build.charset
15 import samba_utils, samba_version
16 import samba3
17
18 def set_options(opt):
19 if not os.getenv('TOPLEVEL_BUILD'):
20 opt.BUILTIN_DEFAULT('NONE')
21 opt.PRIVATE_EXTENSION_DEFAULT('s3')
22 opt.RECURSE('../lib/replace')
23 opt.RECURSE('build')
24 opt.RECURSE('selftest')
25 opt.RECURSE('../lib/nss_wrapper')
26 opt.RECURSE('../lib/socket_wrapper')
27 opt.RECURSE('../lib/tevent')
28 opt.RECURSE('../lib/tdb')
29
30 opt.add_option('--with-static-modules',
31 help=("Comma-separated list of names of modules to statically link in"),
32 action="store", dest='static_modules', default=None)
33 opt.add_option('--with-shared-modules',
34 help=("Comma-separated list of names of modules to build shared"),
35 action="store", dest='shared_modules', default=None)
36 opt.add_option('--enable-selftest',
37 help=("enable options necessary for selftest"),
38 action="store_true", dest='enable_selftest', default=False)
39
40 opt.SAMBA3_ADD_OPTION('winbind')
41 opt.SAMBA3_ADD_OPTION('swat')
42 opt.SAMBA3_ADD_OPTION('ads')
43 opt.SAMBA3_ADD_OPTION('krb5')
44 opt.SAMBA3_ADD_OPTION('ldap')
45 opt.SAMBA3_ADD_OPTION('cups', with_name="enable", without_name="disable")
46 opt.SAMBA3_ADD_OPTION('iprint', with_name="enable", without_name="disable")
47 opt.SAMBA3_ADD_OPTION('merged-build', with_name="enable", without_name="disable")
48 opt.SAMBA3_ADD_OPTION('pam')
49 opt.SAMBA3_ADD_OPTION('pam_smbpass')
50 opt.SAMBA3_ADD_OPTION('quotas')
51 opt.SAMBA3_ADD_OPTION('sys-quotas')
52 opt.SAMBA3_ADD_OPTION('sendfile-support')
53 opt.SAMBA3_ADD_OPTION('utmp')
54 opt.SAMBA3_ADD_OPTION('pthreadpool', with_name="enable", without_name="disable")
55 opt.SAMBA3_ADD_OPTION('avahi', with_name="enable", without_name="disable")
56 opt.SAMBA3_ADD_OPTION('iconv')
57 opt.SAMBA3_ADD_OPTION('acl-support')
58 opt.SAMBA3_ADD_OPTION('dnsupdate')
59 opt.SAMBA3_ADD_OPTION('syslog')
60 opt.SAMBA3_ADD_OPTION('automount')
61 opt.SAMBA3_ADD_OPTION('aio-support')
62 opt.SAMBA3_ADD_OPTION('profiling-data')
63
64 opt.SAMBA3_ADD_OPTION('cluster-support')
65
66 opt.add_option('--with-ctdb-dir',
67 help=("Directory under which ctdb is installed"),
68 action="store", dest='ctdb_dir', default=None)
69 opt.add_option('--enable-old-ctdb',
70 help=("enable building against (too) old version of ctdb (default=false)"),
71 action="store_true", dest='enable_old_ctdb', default=False)
72
73
74
75 def configure(conf):
76 from samba_utils import TO_LIST
77
78 if not conf.env.toplevel_build:
79 version = samba_version.load_version(env=conf.env)
80 conf.DEFINE('CONFIG_H_IS_FROM_SAMBA', 1)
81 conf.DEFINE('_SAMBA_BUILD_', version.MAJOR, add_to_cflags=True)
82 conf.DEFINE('HAVE_CONFIG_H', 1, add_to_cflags=True)
83
84 if Options.options.developer:
85 conf.ADD_CFLAGS('-DDEVELOPER -DDEBUG_PASSWORD')
86 conf.env.developer = True
87
88 if Options.options.with_swat:
89 conf.env['build_swat'] = True
90
91 if not conf.env.toplevel_build:
92 conf.RECURSE('../lib/replace')
93 conf.RECURSE('build')
94 conf.RECURSE('../lib/tdb')
95 conf.RECURSE('../lib/talloc')
96 conf.RECURSE('../lib/tevent')
97 conf.RECURSE('../lib/popt')
98 conf.RECURSE('../lib/nss_wrapper')
99 conf.RECURSE('../lib/socket_wrapper')
100 conf.RECURSE('../lib/zlib')
101 conf.RECURSE('../libcli/smbreadline')
102 conf.RECURSE('../lib/util')
103
104 conf.ADD_EXTRA_INCLUDES('''#source3 #source3/include #lib/replace''')
105 if not conf.env.USING_SYSTEM_TDB:
106 conf.ADD_EXTRA_INCLUDES('#lib/tdb/include')
107 if not conf.env.USING_SYSTEM_TEVENT:
108 conf.ADD_EXTRA_INCLUDES('#lib/tevent')
109 if not conf.env.USING_SYSTEM_TALLOC:
110 conf.ADD_EXTRA_INCLUDES('#lib/talloc')
111 if not conf.env.USING_SYSTEM_POPT:
112 conf.ADD_EXTRA_INCLUDES('#lib/popt')
113
114 conf.ADD_LDFLAGS("-Wl,--export-dynamic", testflags=True)
115
116 conf.CHECK_HEADERS('execinfo.h libexc.h libunwind.h netdb.h')
117 conf.CHECK_HEADERS('linux/falloc.h')
118
119 conf.CHECK_FUNCS('getcwd fchown chmod fchmod mknod mknod64')
120 conf.CHECK_FUNCS('strtol strchr strupr chflags')
121 conf.CHECK_FUNCS('getrlimit fsync fdatasync setpgid')
122 conf.CHECK_FUNCS('setsid glob strpbrk crypt16 getauthuid')
123 conf.CHECK_FUNCS('sigprocmask sigblock sigaction sigset innetgr')
124 conf.CHECK_FUNCS('initgroups select poll rdchk getgrnam getgrent pathconf')
125 conf.CHECK_FUNCS('setpriv setgidx setuidx setgroups sysconf stat64 fstat64')
126 conf.CHECK_FUNCS('lstat64 fopen64 atexit grantpt posix_openpt lseek64 ftruncate64 fallocate fallocate64 posix_fallocate posix_fallocate64')
127 conf.CHECK_FUNCS('fseeko fseek64 fseeko64 ftell64 ftello64 setluid')
128 conf.CHECK_FUNCS('getpwnam', headers='sys/types.h pwd.h')
129 conf.CHECK_FUNCS('opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64')
130 conf.CHECK_FUNCS('fdopendir fdopendir64')
131 conf.CHECK_FUNCS('getpwent_r getdents64 setenv strcasecmp fcvt fcvtl')
132 conf.CHECK_FUNCS('syslog vsyslog timegm setlocale nl_langinfo')
133 conf.CHECK_FUNCS_IN('nanosleep', 'rt')
134 conf.CHECK_FUNCS('lutimes futimes utimensat futimens')
135 conf.CHECK_FUNCS('mlock munlock mlockall munlockall')
136 conf.CHECK_FUNCS('memalign posix_memalign hstrerror')
137 conf.CHECK_FUNCS('shmget')
138 conf.CHECK_FUNCS_IN('shm_open', 'rt', checklibc=True)
139 conf.CHECK_FUNCS('gettext dgettext bindtextdomain textdomain')
140 #FIXME: for some reason this one still fails
141 conf.CHECK_FUNCS_IN('yp_get_default_domain', 'nsl')
142 conf.CHECK_FUNCS_IN('dn_expand _dn_expand __dn_expand', 'resolv')
143 conf.CHECK_DECLS('fdatasync', reverse=True)
144 conf.CHECK_DECLS('readahead', reverse=True, headers='fcntl.h')
145
146 if conf.CONFIG_SET('HAVE_LONG_LONG'):
147 conf.DEFINE('HAVE_LONGLONG', 1)
148
149 if conf.CHECK_CODE('''
150 #if defined(HAVE_UNISTD_H)
151 #include <unistd.h>
152 #endif
153 long ret = splice(0,0,1,0,400,0);
154 ''',
155 'HAVE_LINUX_SPLICE',
156 headers='fcntl.h'):
157 conf.CHECK_DECLS('splice', reverse=True, headers='fcntl.h')
158
159 # Check for inotify support
160 conf.CHECK_HEADERS('linux/inotify.h asm/unistd.h sys/inotify.h')
161 conf.CHECK_FUNCS('inotify_init')
162 if "HAVE_INOTIFY_INIT" in conf.env:
163 if "HAVE_LINUX_INOTIFY_H" in conf.env or "HAVE_SYS_INOTIFY_H" in conf.env:
164 conf.DEFINE('HAVE_INOTIFY', 1)
165
166 # Check for kernel change notify support
167 conf.CHECK_CODE('''
168 #ifndef F_NOTIFY
169 #define F_NOTIFY 1026
170 #endif
171 main() {
172 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
173 }''', 'HAVE_KERNEL_CHANGE_NOTIFY', addmain=False, execute=True,
174 headers='fcntl.h signal.h',
175 msg="Checking for kernel change notify support")
176
177 # Check for Linux kernel oplocks
178 conf.CHECK_CODE('''
179 #include <sys/types.h>
180 #include <fcntl.h>
181 #include <signal.h>
182 #ifndef F_NOTIFY
183 #define F_NOTIFY 1026
184 #endif
185 main() {
186 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
187 }''', 'HAVE_KERNEL_OPLOCKS_LINUX', addmain=False, execute=True,
188 msg="Checking for Linux kernel oplocks")
189
190 # Check for IRIX kernel oplock types
191 conf.CHECK_CODE('oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;',
192 'HAVE_KERNEL_OPLOCKS_IRIX', headers='fcntl.h',
193 msg="Checking for IRIX kernel oplock types")
194
195 # Check for kernel share modes
196 conf.CHECK_CODE('''
197 #include <sys/types.h>
198 #include <fcntl.h>
199 #include <signal.h>
200 #include <sys/file.h>
201 #ifndef LOCK_MAND
202 #define LOCK_MAND 32
203 #define LOCK_READ 64
204 #endif
205 main() {
206 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
207 }''', 'HAVE_KERNEL_SHARE_MODES', addmain=False, execute=True,
208 msg="Checking for krenel share modes")
209
210 # Check for various members of the stat structure
211 conf.CHECK_TYPES('blksize_t blkcnt_t')
212 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blocks', define='HAVE_STAT_ST_BLOCKS',
213 headers='sys/stat.h')
214 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_blksize', define='HAVE_STAT_ST_BLKSIZE',
215 headers='sys/stat.h')
216 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_flags', define='HAVE_STAT_ST_FLAGS',
217 headers='sys/types.h sys/stat.h unistd.h')
218
219 # Check for POSIX capability support
220 conf.CHECK_FUNCS_IN('cap_get_proc', 'cap', headers='sys/capability.h')
221
222 if "HAVE_SYS_CAPABILITY_H" in conf.env:
223 conf.CHECK_CODE('''
224 cap_t cap;
225 cap_value_t vals[1];
226 if (!(cap = cap_get_proc())) exit(1);
227 vals[0] = CAP_CHOWN;
228 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
229 cap_set_proc(cap);''',
230 'HAVE_POSIX_CAPABILITIES', execute=True, lib="cap",
231 headers='sys/capability.h',
232 msg="Checking whether POSIX capabilities are available")
233
234 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from
235 # rpc/rpc.h. This is *really* broken but some systems (DEC OSF1) do this.
236 # -- JRA.
237 if conf.CONFIG_SET("HAVE_RPC_RPC_H"):
238 conf.CHECK_TYPE('int16', headers='rpc/rpc.h',
239 define='HAVE_INT16_FROM_RPC_RPC_H',
240 msg="Checking for int16 typedef included by rpc/rpc.h")
241 conf.CHECK_CODE('uint16 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
242 headers='sys/types.h rpc/rpc.h',
243 msg="Checking for uint16 typedef included by rpc/rpc.h")
244 conf.CHECK_CODE('int32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
245 headers='sys/types.h rpc/rpc.h',
246 msg="Checking for int32 typedef included by rpc/rpc.h")
247 conf.CHECK_CODE('uint32 testvar;', 'HAVE_INT16_FROM_RPC_RPC_H',
248 headers='sys/types.h rpc/rpc.h',
249 msg="Checking for uint32 typedef included by rpc/rpc.h")
250 conf.CHECK_CODE('int i;', 'BROKEN_NISPLUS_INCLUDE_FILES',
251 headers='sys/types.h sys/acl.h rpcsvc/nis.h',
252 msg="Checking for broken nisplus include files")
253
254 # Check if the compiler will optimize out functions
255 conf.CHECK_CODE('''
256 if (0) {
257 this_function_does_not_exist();
258 } else {
259 return 1;
260 }''', 'HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS',
261 msg="Checking if the compiler will optimize out functions")
262
263 # Check if the compiler supports the LL suffix on long long integers
264 # AIX needs this
265 conf.CHECK_CODE('long long i = 0x8000000000LL', 'COMPILER_SUPPORTS_LL',
266 headers='stdio.h',
267 msg="Checking for LL suffix on long long integers")
268
269 conf.CHECK_FUNCS('''
270 _acl __acl add_proplist_entry atexit attr_getf attr_list attr_listf
271 attropen attr_remove attr_removef attr_set attr_setf backtrace_symbols
272 bindtextdomain _chdir __chdir chflags chmod _close __close _closedir
273 __closedir closedir64 creat64 crypt16 delproplist devnm dgettext dirfd
274 DNSServiceRegister _dup __dup _dup2 __dup2 endmntent execl
275 extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file
276 extattr_get_link extattr_list_fd extattr_list_file extattr_list_link
277 extattr_set_fd extattr_set_file extattr_set_link _facl __facl _fchdir
278 __fchdir fchmod fchown _fcntl __fcntl fcvt fcvtl fdatasync
279 fdelproplist fgetea fgetproplist fgetxattr flistea flistxattr fopen64
280 _fork __fork fremoveea fremovexattr fseeko fseek64 fseeko64 fsetea
281 fsetproplist fsetxattr _fstat __fstat fstat64 _fstat64 __fstat64 fsync
282 ftell64 ftello64 ftruncate64 futimens futimes __fxstat getauthuid
283 getcwd _getcwd __getcwd getdents __getdents getdents64 getdirentries
284 getgrent getgrnam getgrouplist getgrset getmntent getpagesize
285 getproplist get_proplist_entry getpwanam getpwent_r getrlimit gettext
286 glob grantpt hstrerror initgroups innetgr
287 inotify_init lgetea lgetxattr listea listxattr llistea llistxattr
288 llseek _llseek __llseek lremoveea lremovexattr _lseek __lseek lseek64
289 lsetea lsetxattr _lstat __lstat lstat64 _lstat64 __lstat64 lutimes
290 __lxstat memalign mknod mknod64 mlock mlockall munlock munlockall
291 nl_langinfo _open __open open64 _open64 __open64 _opendir __opendir
292 opendir64 pathconf poll posix_fallocate posix_fallocate64
293 posix_memalign prctl pread _pread __pread pread64 _pread64 __pread64
294 pwrite _pwrite __pwrite pwrite64 _pwrite64
295 __pwrite64 rdchk _read __read _readdir __readdir readdir64 _readdir64
296 __readdir64 removeea removexattr rewinddir64 _seekdir __seekdir
297 seekdir64 select setea setenv setgidx setgroups setlocale setluid
298 setmntent setpgid setpriv setproplist setsid setuidx
299 setxattr shmget shm_open sigaction sigblock sigprocmask sigset
300 sizeof_proplist_entry _stat __stat stat64 _stat64 __stat64 statvfs
301 strcasecmp strchr strpbrk strsignal strtol strupr sysconf sysctlbyname
302 __sys_llseek syslog _telldir __telldir telldir64 textdomain timegm
303 utimensat vsyslog _write __write __xstat
304 ''')
305
306 conf.CHECK_SAMBA3_CHARSET() # see build/charset.py
307
308 # FIXME: these should be tests for features, but the old build system just
309 # checks for OSes.
310 import sys
311 host_os = sys.platform
312 Logs.info("building on %s" % host_os)
313
314 # Python doesn't have case switches... :/
315 # FIXME: original was *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
316 # the search for .rfind('gnu') covers gnu* and *-gnu is that too broad?
317
318 conf.SET_TARGET_TYPE('sunacl', 'EMPTY')
319 if (host_os.rfind('linux') > -1) or (host_os.rfind('gnu') > -1) or (host_os.rfind('qnx') > -1):
320 if host_os.rfind('linux') > -1:
321 conf.DEFINE('LINUX', '1')
322 elif host_os.rfind('qnx') > -1:
323 conf.DEFINE('QNX', '1')
324 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
325 elif (host_os.rfind('darwin') > -1):
326 conf.DEFINE('DARWINOS', 1)
327 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
328 conf.ADD_CFLAGS('-fno-common')
329 elif (host_os.rfind('freebsd') > -1):
330 if conf.CHECK_HEADERS('sunacl.h'):
331 conf.define('HAVE_FREEBSD_SUNACL_H', '1')
332 conf.CHECK_FUNCS_IN('acl', 'sunacl')
333 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
334 elif (host_os.rfind('netbsd') > -1):
335 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
336 elif (host_os.rfind('openbsd') > -1):
337 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
338 elif (host_os.rfind('sunos') > -1):
339 conf.DEFINE('STAT_ST_BLOCKSIZE', '512')
340 # FIXME: Add more checks here.
341 else:
342 Logs.warn("Unknown host_os '%s', please report this to samba-technical@samba.org" % host_os)
343
344 #FIXME: add more checks
345 if Options.options.with_acl_support:
346 if host_os.rfind('linux') > -1:
347 conf.CHECK_FUNCS_IN('acl_get_file', 'acl')
348 conf.CHECK_FUNCS_IN('getxattr', 'attr')
349 if conf.CHECK_CODE('''
350 acl_t acl;
351 int entry_id;
352 acl_entry_t *entry_p;
353 return acl_get_entry(acl, entry_id, entry_p);
354 ''',
355 'HAVE_POSIX_ACLS',
356 headers='sys/types.h sys/acl.h', link=False,
357 msg="Checking for POSIX ACL support") :
358 conf.CHECK_CODE('''
359 acl_permset_t permset_d;
360 acl_perm_t perm;
361 return acl_get_perm_np(permset_d, perm);
362 ''',
363 'HAVE_ACL_GET_PERM_NP',
364 headers='sys/types.h sys/acl.h', link=True,
365 msg="Checking whether acl_get_perm_np() is available")
366 else:
367 conf.DEFINE('HAVE_NO_ACLS', 1)
368 conf.SET_TARGET_TYPE('acl', 'EMPTY')
369 else:
370 conf.DEFINE('HAVE_NO_ACLS', 1)
371 conf.SET_TARGET_TYPE('acl', 'EMPTY')
372
373 if conf.CHECK_FUNCS('dirfd'):
374 conf.DEFINE('HAVE_DIRFD_DECL', 1)
375
376 conf.CHECK_CODE('struct statfs fsd; fsid_t fsid = fsd.f_fsid; return statfs(".", &fsd);',
377 'HAVE_STATFS_F_FSID',
378 msg="vfs_fileid: checking for statfs() and struct statfs.f_fsid",
379 headers='sys/types.h sys/statfs.h',
380 execute=True)
381
382 if conf.CONFIG_SET('HAVE_FALLOCATE'):
383 conf.CHECK_CODE('''
384 #if defined(HAVE_UNISTD_H)
385 #include <unistd.h>
386 #endif
387 #include <sys/types.h>
388 #define _GNU_SOURCE
389 #include <fcntl.h>
390 #if defined(HAVE_LINUX_FALLOC_H)
391 #include <linux/falloc.h>
392 #endif
393 int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
394 'HAVE_LINUX_FALLOCATE',
395 msg="Checking whether the Linux 'fallocate' function is available")
396 if conf.CONFIG_SET('HAVE_FALLOCATE64'):
397 conf.CHECK_CODE('''
398 #if defined(HAVE_UNISTD_H)
399 #include <unistd.h>
400 #endif
401 #include <sys/types.h>
402 #define _GNU_SOURCE
403 #include <fcntl.h>
404 #if defined(HAVE_LINUX_FALLOC_H)
405 #include <linux/falloc.h>
406 #endif
407 int ret = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);''',
408 'HAVE_LINUX_FALLOCATE64',
409 msg="Checking whether the Linux 'fallocate64' function is available")
410 conf.CHECK_CODE('''
411 #if defined(HAVE_UNISTD_H)
412 #include <unistd.h>
413 #endif
414 #include <fcntl.h>
415 ssize_t err = readahead(0,0,0x80000);''',
416 'HAVE_LINUX_READAHEAD',
417 msg="Checking whether Linux readahead is available")
418 conf.CHECK_DECLS('readahead', headers='fcntl.h', always=True)
419
420 conf.CHECK_CODE('''
421 #include <sys/types.h>
422 #include <sys/socket.h>],
423 struct ucred cred;
424 socklen_t cred_len;
425 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
426 'HAVE_PEERCRED',
427 msg="Checking whether we can use SO_PEERCRED to get socket credentials")
428
429 conf.CHECK_CODE('''
430 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
431 #include <sys/types.h>
432 #else
433 __COMPILE_ERROR_
434 #endif
435 int i;''',
436 'HAVE_EXPLICIT_LARGEFILE_SUPPORT',
437 msg="Checking whether large file support can be enabled")
438
439 if Options.options.with_aio_support:
440 conf.CHECK_FUNCS_IN('aio_read', 'aio')
441 conf.CHECK_FUNCS_IN('aio_read', 'rt')
442 conf.CHECK_CODE('struct aiocb a; return aio_read(&a);',
443 'HAVE_AIO',
444 msg='Checking for asynchronous io support',
445 headers='sys/types.h aio.h',
446 lib='aio rt')
447 conf.CHECK_CODE('struct aiocb64 a; return aio_read64(&a);',
448 'HAVE_AIO64',
449 msg='Checking for 64-bit asynchronous io support',
450 headers='sys/types.h aio.h',
451 lib='aio rt')
452 if conf.CONFIG_SET('HAVE_AIO64'):
453 conf.DEFINE('HAVE_AIOCB64', '1')
454 conf.DEFINE('WITH_AIO', '1')
455 elif conf.CONFIG_SET('HAVE_AIO'):
456 conf.DEFINE('WITH_AIO', '1')
457 if conf.CONFIG_SET('HAVE_AIO'):
458 conf.CHECK_CODE('struct aiocb a; return aio_read(&a);', 'HAVE_AIO_READ', msg='Checking for aio_read', headers='aio.h', lib='aio rt')
459 conf.CHECK_CODE('struct aiocb a; return aio_write(&a);', 'HAVE_AIO_WRITE', msg='Checking for aio_write', headers='aio.h', lib='aio rt')
460 conf.CHECK_CODE('struct aiocb a; return aio_fsync(1, &a);', 'HAVE_AIO_FSYNC', msg='Checking for aio_fsync', headers='aio.h', lib='aio rt')
461 conf.CHECK_CODE('struct aiocb a; return aio_return(&a);', 'HAVE_AIO_RETURN', msg='Checking for aio_return', headers='aio.h', lib='aio rt')
462 conf.CHECK_CODE('struct aiocb a; return aio_error(&a);', 'HAVE_AIO_ERROR', msg='Checking for aio_error', headers='aio.h', lib='aio rt')
463 conf.CHECK_CODE('struct aiocb a; return aio_cancel(1, &a);', 'HAVE_AIO_CANCEL', msg='Checking for aio_cancel', headers='aio.h', lib='aio rt')
464 conf.CHECK_CODE('struct aiocb a; return aio_suspend(&a, 1, NULL);', 'HAVE_AIO_SUSPEND', msg='Checking for aio_suspend', headers='aio.h', lib='aio rt')
465 if conf.CONFIG_SET('HAVE_AIO64'):
466 conf.CHECK_CODE('struct aiocb a; return aio_read64(&a);', 'HAVE_AIO_READ64', msg='Checking for aio_read64', headers='aio.h', lib='aio rt')
467 conf.CHECK_CODE('struct aiocb a; return aio_write64(&a);', 'HAVE_AIO_WRITE64', msg='Checking for aio_write64', headers='aio.h', lib='aio rt')
468 conf.CHECK_CODE('struct aiocb a; return aio_fsync64(1, &a);', 'HAVE_AIO_FSYNC64', msg='Checking for aio_fsync64', headers='aio.h', lib='aio rt')
469 conf.CHECK_CODE('struct aiocb a; return aio_return64(&a);', 'HAVE_AIO_RETURN64', msg='Checking for aio_return64', headers='aio.h', lib='aio rt')
470 conf.CHECK_CODE('struct aiocb a; return aio_error64(&a);', 'HAVE_AIO_ERROR64', msg='Checking for aio_error64', headers='aio.h', lib='aio rt')
471 conf.CHECK_CODE('struct aiocb a; return aio_cancel64(1, &a);', 'HAVE_AIO_CANCEL64', msg='Checking for aio_cancel64', headers='aio.h', lib='aio rt')
472 conf.CHECK_CODE('struct aiocb a; return aio_suspend64(&a, 1, NULL);', 'HAVE_AIO_SUSPEND64', msg='Checking for aio_suspend64', headers='aio.h', lib='aio rt')
473 if not conf.CONFIG_SET('HAVE_AIO'):
474 conf.DEFINE('HAVE_NO_AIO', '1')
475 else:
476 conf.DEFINE('HAVE_NO_AIO', '1')
477
478 conf.CHECK_CODE('''
479 struct msghdr msg;
480 union {
481 struct cmsghdr cm;
482 char control[CMSG_SPACE(sizeof(int))];
483 } control_un;
484 msg.msg_control = control_un.control;
485 msg.msg_controllen = sizeof(control_un.control);
486 ''',
487 'HAVE_MSGHDR_MSG_CONTROL',
488 msg='Checking if we can use msg_control for passing file descriptors',
489 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
490 conf.CHECK_CODE('''
491 struct msghdr msg;
492 int fd;
493 msg.msg_acctrights = (caddr_t) &fd;
494 msg.msg_acctrightslen = sizeof(fd);
495 ''',
496 'HAVE_MSGHDR_MSG_ACCTRIGHTS',
497 msg='Checking if we can use msg_acctrights for passing file descriptors',
498 headers='sys/types.h stdlib.h stddef.h sys/socket.h sys/un.h')
499
500 if Options.options.with_winbind:
501 conf.env.build_winbind = True
502 conf.DEFINE('WITH_WINBIND', '1')
503
504 conf.find_program('awk', var='AWK')
505 conf.find_program('perl', var='PERL')
506
507 # Darwin has extra options to xattr-family functions
508 conf.CHECK_CODE('getxattr(0, 0, 0, 0, 0, 0);',
509 'XATTR_ADD_OPT',
510 msg="Checking whether xattr interface takes additional options",
511 headers='sys/types.h attr/xattr.h sys/xattr.h')
512
513 conf.CHECK_HEADERS('asm/types.h')
514
515 conf.CHECK_CODE('dev_t dev; int i = major(dev); return 0', "HAVE_DEVICE_MAJOR_FN",
516 headers='unistd.h sys/types.h',
517 msg="Checking for major macro")
518
519 conf.CHECK_CODE('dev_t dev; int i = minor(dev); return 0', "HAVE_DEVICE_MINOR_FN",
520 headers='unistd.h sys/types.h',
521 msg="Checking for minor macro")
522
523 conf.CHECK_STRUCTURE_MEMBER('struct dirent', 'd_off',
524 headers='unistd.h sys/types.h dirent.h',
525 define='HAVE_DIRENT_D_OFF')
526
527 conf.CHECK_FUNCS('setnetgrent getnetgrent endnetgrent')
528 if conf.CHECK_CFLAGS('-Werror-implicit-function-declaration'):
529 netgrent_cflags = '-Werror-implicit-function-declaration'
530 else:
531 netgrent_cflags = ''
532 conf.CHECK_CODE('setnetgrent("foo")', 'HAVE_SETNETGRENT_PROTOTYPE',
533 msg="Checking for setnetgrent prototype",
534 headers='netdb.h netgroup.h',
535 cflags=netgrent_cflags)
536 conf.CHECK_CODE('getnetgrent', 'HAVE_GETNETGRENT_PROTOTYPE',
537 msg="Checking for getnetgrent prototype",
538 headers='netdb.h netgroup.h',
539 cflags=netgrent_cflags)
540 conf.CHECK_CODE('endnetgrent', 'HAVE_ENDNETGRENT_PROTOTYPE',
541 msg="Checking for endnetgrent prototype",
542 headers='netdb.h netgroup.h',
543 cflags=netgrent_cflags)
544
545
546 # Look for CUPS
547 if Options.options.with_cups:
548 conf.find_program('cups-config', var='CUPS_CONFIG')
549 if conf.env.CUPS_CONFIG:
550 # we would normally use --libs here, but cups-config incorrectly adds
551 # gssapi_krb5 and other libraries to its --libs output. That breaks the use
552 # of an in-tree heimdal kerberos
553 conf.check_cfg(path=conf.env.CUPS_CONFIG, args="--cflags --ldflags",
554 package="", uselib_store="cups")
555 conf.CHECK_HEADERS('cups/cups.h cups/language.h', lib='cups')
556 conf.CHECK_FUNCS_IN('httpConnect httpConnectEncrypt', 'cups')
557 if conf.CONFIG_SET('HAVE_CUPS_CUPS_H') and conf.CONFIG_SET('HAVE_CUPS_LANGUAGE_H'):
558 conf.DEFINE('HAVE_CUPS', '1')
559 else:
560 conf.undefine('HAVE_CUPS')
561 conf.SET_TARGET_TYPE('cups', 'EMPTY')
562 else:
563 # define an empty subsystem for cups, to allow it to be used as an empty dependency
564 conf.SET_TARGET_TYPE('cups', 'EMPTY')
565
566 if Options.options.with_iprint:
567 if conf.CONFIG_SET('HAVE_CUPS'):
568 conf.DEFINE('HAVE_IPRINT', '1')
569 else:
570 Logs.warn("--enable-iprint=yes but cups support not sufficient")
571 if Options.options.with_syslog:
572 conf.DEFINE('WITH_SYSLOG', '1')
573 if Options.options.with_automount:
574 conf.DEFINE('WITH_AUTOMOUNT', '1')
575
576 # Check for LDAP
577 if Options.options.with_ldap:
578 conf.CHECK_HEADERS('ldap.h lber.h')
579 conf.CHECK_TYPE('ber_tag_t', 'unsigned int', headers='ldap.h lber.h')
580 conf.CHECK_FUNCS_IN('ber_scanf ber_sockbuf_add_io', 'lber')
581 conf.CHECK_VARIABLE('LDAP_OPT_SOCKBUF', headers='ldap.h')
582
583 # if we LBER_OPT_LOG_PRINT_FN we can intercept ldap logging and print it out
584 # for the samba logs
585 conf.CHECK_VARIABLE('LBER_OPT_LOG_PRINT_FN',
586 define='HAVE_LBER_LOG_PRINT_FN', headers='lber.h')
587
588 conf.CHECK_FUNCS_IN('ldap_init ldap_initialize ldap_set_rebind_proc', 'ldap')
589 conf.CHECK_FUNCS_IN('ldap_add_result_entry', 'ldap')
590
591 # Check if ldap_set_rebind_proc() takes three arguments
592 if conf.CHECK_CODE('ldap_set_rebind_proc(0, 0, 0)',
593 'LDAP_SET_REBIND_PROC_ARGS',
594 msg="Checking whether ldap_set_rebind_proc takes 3 arguments",
595 headers='ldap.h lber.h', link=False):
596 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '3')
597 else:
598 conf.DEFINE('LDAP_SET_REBIND_PROC_ARGS', '2')
599
600 # last but not least, if ldap_init() exists, we want to use ldap
601 if conf.CONFIG_SET('HAVE_LDAP_INIT'):
602 conf.DEFINE('HAVE_LDAP', '1')
603 conf.DEFINE('LDAP_DEPRECATED', '1')
604 conf.env['HAVE_LDAP'] = '1'
605 # if ber_sockbuf_add_io() and LDAP_OPT_SOCKBUF are available, we can add
606 # SASL wrapping hooks
607 if conf.CONFIG_SET('HAVE_BER_SOCKBUF_ADD_IO') and \
608 conf.CONFIG_SET('HAVE_LDAP_OPT_SOCKBUF'):
609 conf.DEFINE('HAVE_LDAP_SASL_WRAPPING', '1')
610 else:
611 conf.SET_TARGET_TYPE('ldap', 'EMPTY')
612 conf.SET_TARGET_TYPE('lber', 'EMPTY')
613
614 # Check for kerberos
615 have_gssapi=False
616 if Options.options.with_krb5 and not conf.env.toplevel_build:
617 Logs.info("Looking for kerberos features")
618 conf.find_program('krb5-config', var='KRB5_CONFIG')
619 if conf.env.KRB5_CONFIG:
620 conf.check_cfg(path="krb5-config", args="--cflags --libs",
621 package="gssapi", uselib_store="krb5")
622 conf.CHECK_HEADERS('krb5.h krb5/locate_plugin.h', lib='krb5')
623 conf.CHECK_HEADERS('gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h com_err.h', lib='krb5')
624
625 if conf.CONFIG_SET('HAVE_KRB5_LOCATE_PLUGIN_H'):
626 conf.env['WINBIND_KRB5_LOCATOR'] = 'bin/winbind_krb5_locator.so'
627
628 conf.CHECK_FUNCS_IN('_et_list', 'com_err')
629 conf.CHECK_FUNCS_IN('krb5_encrypt_data', 'k5crypto')
630 conf.CHECK_FUNCS_IN('crypto', 'des_set_key')
631 conf.CHECK_FUNCS_IN('copy_Authenticator', 'asn1')
632 conf.CHECK_FUNCS_IN('roken_getaddrinfo_hostspec', 'roken')
633 if conf.CHECK_FUNCS_IN('gss_display_status', 'gssapi') or \
634 conf.CHECK_FUNCS_IN('gss_display_status', 'gssapi_krb5'):
635 have_gssapi=True
636 conf.CHECK_FUNCS_IN('gss_wrap_iov', 'gssapi gssapi_krb5 krb5')
637 conf.CHECK_FUNCS_IN('krb5_mk_req_extended krb5_kt_compare', 'krb5')
638 conf.CHECK_FUNCS('''
639 krb5_set_real_time krb5_set_default_in_tkt_etypes krb5_set_default_tgs_enctypes
640 krb5_set_default_tgs_ktypes krb5_principal2salt krb5_use_enctype
641 krb5_string_to_key krb5_get_pw_salt krb5_string_to_key_salt krb5_auth_con_setkey
642 krb5_auth_con_setuseruserkey krb5_get_permitted_enctypes
643 krb5_get_default_in_tkt_etypes krb5_free_data_contents
644 krb5_principal_get_comp_string krb5_free_unparsed_name
645 krb5_free_keytab_entry_contents krb5_kt_free_entry krb5_krbhst_init
646 krb5_krbhst_get_addrinfo krb5_c_enctype_compare krb5_enctypes_compatible_keys
647 krb5_crypto_init krb5_crypto_destroy krb5_decode_ap_req free_AP_REQ
648 krb5_verify_checksum krb5_c_verify_checksum krb5_principal_compare_any_realm
649 krb5_parse_name_norealm krb5_princ_size krb5_get_init_creds_opt_set_pac_request
650 krb5_get_renewed_creds krb5_get_kdc_cred krb5_free_error_contents
651 initialize_krb5_error_table krb5_get_init_creds_opt_alloc
652 krb5_get_init_creds_opt_free krb5_get_init_creds_opt_get_error
653 krb5_enctype_to_string krb5_fwd_tgt_creds krb5_auth_con_set_req_cksumtype
654 krb5_get_creds_opt_alloc krb5_get_creds_opt_set_impersonate krb5_get_creds
655 krb5_get_credentials_for_user krb5_get_host_realm krb5_free_host_realm''',
656 lib='krb5 k5crypto')
657 conf.CHECK_DECLS('''krb5_get_credentials_for_user
658 krb5_auth_con_set_req_cksumtype''',
659 headers='krb5.h', always=True)
660 conf.CHECK_VARIABLE('AP_OPTS_USE_SUBKEY', headers='krb5.h')
661 conf.CHECK_VARIABLE('KV5M_KEYTAB', headers='krb5.h')
662 conf.CHECK_VARIABLE('KRB5_KU_OTHER_CKSUM', headers='krb5.h')
663 conf.CHECK_VARIABLE('KRB5_KEYUSAGE_APP_DATA_CKSUM', headers='krb5.h')
664 conf.CHECK_VARIABLE('ENCTYPE_AES128_CTS_HMAC_SHA1_96', headers='krb5.h')
665 conf.CHECK_VARIABLE('ENCTYPE_AES256_CTS_HMAC_SHA1_96', headers='krb5.h')
666 conf.CHECK_STRUCTURE_MEMBER('krb5_keytab_entry', 'key', headers='krb5.h',
667 define='HAVE_KRB5_KEYTAB_ENTRY_KEY')
668 conf.CHECK_STRUCTURE_MEMBER('krb5_keytab_entry', 'keyblock', headers='krb5.h',
669 define='HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK')
670 conf.CHECK_STRUCTURE_MEMBER('krb5_address', 'magic', headers='krb5.h',
671 define='HAVE_MAGIC_IN_KRB5_ADDRESS')
672 conf.CHECK_STRUCTURE_MEMBER('krb5_address', 'addrtype', headers='krb5.h',
673 define='HAVE_ADDRTYPE_IN_KRB5_ADDRESS')
674 conf.CHECK_STRUCTURE_MEMBER('krb5_ticket', 'enc_part2', headers='krb5.h',
675 define='HAVE_KRB5_TKT_ENC_PART2')
676 conf.CHECK_STRUCTURE_MEMBER('krb5_creds', 'keyblock', headers='krb5.h',
677 define='HAVE_KRB5_KEYBLOCK_IN_CREDS')
678 conf.CHECK_STRUCTURE_MEMBER('krb5_creds', 'session', headers='krb5.h',
679 define='HAVE_KRB5_SESSION_IN_CREDS')
680 conf.CHECK_STRUCTURE_MEMBER('krb5_ap_req', 'ticket', headers='krb5.h',
681 define='HAVE_TICKET_POINTER_IN_KRB5_AP_REQ')
682
683 conf.CHECK_TYPE('krb5_encrypt_block', headers='krb5.h')
684
685 conf.CHECK_CODE('''
686 krb5_ticket ticket;
687 krb5_kvno kvno;
688 krb5_enctype enctype;
689 enctype = ticket.enc_part.enctype;
690 kvno = ticket.enc_part.kvno;
691 ''',
692 'KRB5_TICKET_HAS_KEYINFO',
693 headers='krb5.h', link=False,
694 msg="Checking whether the krb5_ticket structure contains the kvno and enctype")
695 conf.CHECK_CODE('''
696 krb5_context ctx;
697 krb5_get_init_creds_opt *opt = NULL;
698 krb5_get_init_creds_opt_free(ctx, opt);
699 ''',
700 'KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT',
701 headers='krb5.h', link=False,
702 msg="Checking whether krb5_get_init_creds_opt_free takes a context argument")
703 conf.CHECK_CODE('krb5_mk_error(0,0,0)',
704 'HAVE_SHORT_KRB5_MK_ERROR_INTERFACE',
705 headers='krb5.h', link=False,
706 msg="Checking whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal")
707 conf.CHECK_CODE('''
708 const krb5_data *pkdata;
709 krb5_context context;
710 krb5_principal principal;
711 pkdata = krb5_princ_component(context, principal, 0);
712 ''',
713 'HAVE_KRB5_PRINC_COMPONENT',
714 headers='krb5.h', lib='krb5',
715 msg="Checking whether krb5_princ_component is available")
716
717 conf.CHECK_CODE('''
718 int main(void) {
719 char buf[256];
720 krb5_enctype_to_string(1, buf, 256);
721 return 0;
722 }''',
723 'HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG',
724 headers='krb5.h', lib='krb5 k5crypto',
725 addmain=False, cflags='-Werror',
726 msg="Checking whether krb5_enctype_to_string takes size_t argument")
727
728 conf.CHECK_CODE('''
729 int main(void) {
730 krb5_context context = NULL;
731 char *str = NULL;
732 krb5_enctype_to_string(context, 1, &str);
733 if (str) free (str);
734 return 0;
735 }''',
736 'HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG',
737 headers='krb5.h stdlib.h', lib='krb5',
738 addmain=False, cflags='-Werror',
739 msg="Checking whether krb5_enctype_to_string takes krb5_context argument")
740 conf.CHECK_CODE('''
741 int main(void) {
742 krb5_context ctx = NULL;
743 krb5_principal princ = NULL;
744 const char *str = krb5_princ_realm(ctx, princ)->data;
745 return 0;
746 }''',
747 'HAVE_KRB5_PRINC_REALM',
748 headers='krb5.h', lib='krb5',
749 addmain=False,
750 msg="Checking whether the macro krb5_princ_realm is defined")
751 conf.CHECK_CODE('''
752 int main(void) {
753 krb5_context context;
754 krb5_principal principal;
755 const char *realm; realm = krb5_principal_get_realm(context, principal);
756 return 0;
757 }''',
758 'HAVE_KRB5_PRINCIPAL_GET_REALM',
759 headers='krb5.h', lib='krb5',
760 addmain=False,
761 msg="Checking whether krb5_principal_get_realm is defined")
762 if conf.CHECK_CODE('''krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);''',
763 'KRB5_VERIFY_CHECKSUM_ARGS',
764 headers='krb5.h', lib='krb5',
765 msg="Checking whether krb5_verify_checksum takes 7 arguments"):
766 conf.DEFINE('KRB5_VERIFY_CHECKSUM_ARGS', '7')
767 else:
768 conf.DEFINE('KRB5_VERIFY_CHECKSUM_ARGS', '6')
769
770 conf.CHECK_CODE('''
771 krb5_enctype enctype;
772 enctype = ENCTYPE_ARCFOUR_HMAC_MD5;
773 ''',
774 '_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5',
775 headers='krb5.h', lib='krb5',
776 msg="Checking whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available");
777 conf.CHECK_CODE('''
778 krb5_keytype keytype;
779 keytype = KEYTYPE_ARCFOUR_56;
780 ''',
781 '_HAVE_KEYTYPE_ARCFOUR_56',
782 headers='krb5.h', lib='krb5',
783 msg="Checking whether the HAVE_KEYTYPE_ARCFOUR_56 key type definition is available");
784 if conf.CONFIG_SET('_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and conf.CONFIG_SET('_HAVE_KEYTYPE_ARCFOUR_56'):
785 conf.DEFINE('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5', '1')
786
787 conf.CHECK_CODE('''
788 krb5_enctype enctype;
789 enctype = ENCTYPE_ARCFOUR_HMAC;
790 ''',
791 'HAVE_ENCTYPE_ARCFOUR_HMAC',
792 headers='krb5.h', lib='krb5',
793 msg="Checking whether the ENCTYPE_ARCFOUR_HMAC key type definition is available");
794
795 conf.CHECK_CODE('''
796 krb5_context context;
797 krb5_keytab keytab;
798 krb5_init_context(&context);
799 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
800 ''',
801 'HAVE_WRFILE_KEYTAB',
802 headers='krb5.h', lib='krb5', execute=True,
803 msg="Checking whether the WRFILE:-keytab is supported");
804
805 # Check for KRB5_DEPRECATED handling
806 conf.CHECK_CODE('''#define KRB5_DEPRECATED 1
807 #include <krb5.h>''',
808 'HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER', addmain=False,
809 link=False,
810 msg="Checking for KRB5_DEPRECATED define taking an identifier")
811 elif conf.env.toplevel_build:
812 # setup the right defines for a in-tree heimdal build
813 Logs.info("Using in-tree heimdal kerberos defines")
814 conf.define('HAVE_GSSAPI', 1)
815 conf.define('HAVE_GSSAPI_GSSAPI_H', 1)
816 conf.define('HAVE_AP_OPTS_USE_SUBKEY', 1)
817 conf.define('HAVE_KRB5_ADDRESSES', 1)
818 conf.define('HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK', 1)
819 conf.define('HAVE_KRB5_SET_REAL_TIME', 1)
820 conf.define('HAVE_COM_ERR_H', 1)
821 conf.define('HAVE_ADDR_TYPE_IN_KRB5_ADDRESS', 1)
822 conf.define('HAVE_GSS_DISPLAY_STATUS', 1)
823 conf.define('HAVE_LIBGSSAPI', 1)
824 conf.define('HAVE_ADDR_TYPE_IN_KRB5_ADDRESS', 1)
825 conf.define('HAVE_CHECKSUM_IN_KRB5_CHECKSUM', 1)
826 conf.define('HAVE_DECL_KRB5_AUTH_CON_SET_REQ_CKSUMTYPE', 0)
827 conf.define('HAVE_DECL_KRB5_GET_CREDENTIALS_FOR_USER', 0)
828 conf.define('HAVE_E_DATA_POINTER_IN_KRB5_ERROR', 1)
829 conf.define('HAVE_INITIALIZE_KRB5_ERROR_TABLE', 1)
830 conf.define('HAVE_KRB5_ADDRESSES', 1)
831 conf.define('HAVE_KRB5_AUTH_CON_SETKEY', 1)
832 conf.define('HAVE_KRB5_CRYPTO', 1)
833 conf.define('HAVE_KRB5_CRYPTO_DESTROY', 1)
834 conf.define('HAVE_KRB5_CRYPTO_INIT', 1)
835 conf.define('HAVE_KRB5_C_ENCTYPE_COMPARE', 1)
836 conf.define('HAVE_KRB5_C_VERIFY_CHECKSUM', 1)
837 conf.define('HAVE_FREE_AP_REQ', 1)
838 conf.define('HAVE_KRB5_DECODE_AP_REQ', 1)
839 conf.define('HAVE_KRB5_ENCTYPES_COMPATIBLE_KEYS', 1)
840 conf.define('HAVE_KRB5_ENCTYPE_TO_STRING', 1)
841 conf.define('HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG', 1)
842 conf.define('HAVE_KRB5_FREE_ERROR_CONTENTS', 1)
843 conf.define('HAVE_KRB5_FREE_HOST_REALM', 1)
844 conf.define('HAVE_KRB5_FWD_TGT_CREDS', 1)
845 conf.define('HAVE_KRB5_GET_CREDS', 1)
846 conf.define('HAVE_KRB5_GET_CREDS_OPT_ALLOC', 1)
847 conf.define('HAVE_KRB5_GET_CREDS_OPT_SET_IMPERSONATE', 1)
848 conf.define('HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES', 1)
849 conf.define('HAVE_KRB5_GET_HOST_REALM', 1)
850 conf.define('HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC', 1)
851 conf.define('HAVE_KRB5_GET_INIT_CREDS_OPT_FREE', 1)
852 conf.define('HAVE_KRB5_GET_INIT_CREDS_OPT_GET_ERROR', 1)
853 conf.define('HAVE_KRB5_GET_INIT_CREDS_OPT_SET_PAC_REQUEST', 1)
854 conf.define('HAVE_KRB5_GET_KDC_CRED', 1)
855 conf.define('HAVE_KRB5_GET_PW_SALT', 1)
856 conf.define('HAVE_KRB5_GET_RENEWED_CREDS', 1)
857 conf.define('HAVE_KRB5_KEYBLOCK_KEYVALUE', 1)
858 conf.define('HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK', 1)
859 conf.define('HAVE_KRB5_KRBHST_GET_ADDRINFO', 1)
860 conf.define('HAVE_KRB5_KRBHST_INIT', 1)
861 conf.define('HAVE_KRB5_KT_COMPARE', 1)
862 conf.define('HAVE_KRB5_KT_FREE_ENTRY', 1)
863 conf.define('HAVE_KRB5_KU_OTHER_CKSUM', 1)
864 conf.define('HAVE_KRB5_LOCATE_PLUGIN_H', 1)
865 conf.define('HAVE_KRB5_MK_REQ_EXTENDED', 1)
866 conf.define('HAVE_KRB5_PRINCIPAL_COMPARE_ANY_REALM', 1)
867 conf.define('HAVE_KRB5_PRINCIPAL_GET_COMP_STRING', 1)
868 conf.define('HAVE_KRB5_PRINCIPAL_GET_REALM', 1)
869 conf.define('HAVE_KRB5_REALM_TYPE', 1)
870 conf.define('HAVE_KRB5_SESSION_IN_CREDS', 1)
871 conf.define('HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES', 1)
872 conf.define('HAVE_KRB5_SET_REAL_TIME', 1)
873 conf.define('HAVE_KRB5_STRING_TO_KEY', 1)
874 conf.define('HAVE_KRB5_STRING_TO_KEY_SALT', 1)
875 conf.define('HAVE_KRB5_VERIFY_CHECKSUM', 1)
876 conf.define('HAVE_LIBKRB5', 1)
877 conf.define('KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT', 1)
878 conf.define('KRB5_VERIFY_CHECKSUM_ARGS', 6)
879 conf.define('HAVE_ETYPE_IN_ENCRYPTEDDATA', 1)
880 conf.define('KRB5_PRINC_REALM_RETURNS_REALM', 1)
881 conf.define('HAVE_KRB5_PRINCIPAL_GET_REALM', 1)
882 conf.define('HAVE_KRB5_H', 1)
883 conf.define('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5', 1)
884 conf.define('HAVE_AP_OPTS_USE_SUBKEY', 1)
885 conf.define('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5', 1)
886 conf.define('HAVE_ENCTYPE_ARCFOUR_HMAC', 1)
887 else:
888 conf.SET_TARGET_TYPE('krb5', 'EMPTY')
889 conf.SET_TARGET_TYPE('gssapi', 'EMPTY')
890 conf.SET_TARGET_TYPE('gssapi_krb5', 'EMPTY')
891 conf.SET_TARGET_TYPE('com_err', 'EMPTY')
892 conf.SET_TARGET_TYPE('k5crypto', 'EMPTY')
893
894 if Options.options.with_ads:
895 use_ads=True
896 if not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC_MD5') and \
897 not conf.CONFIG_SET('HAVE_ENCTYPE_ARCFOUR_HMAC'):
898 Logs.warn("arcfour-hmac-md5 encryption type not found in -lkrb5")
899 use_ads=False
900 if not conf.CONFIG_SET('HAVE_KRB5_MK_REQ_EXTENDED'):
901 Logs.warn("krb5_mk_req_extended not found in -lkrb5")
902 use_ads=False
903 if not conf.CONFIG_SET('HAVE_KRB5_PRINCIPAL2SALT') and \
904 not conf.CONFIG_SET('HAVE_KRB5_GET_PW_SALT'):
905 Logs.warn("no CREATE_KEY_FUNCTIONS detected")
906 use_ads=False
907 if not conf.CONFIG_SET('HAVE_KRB5_GET_PERMITTED_ENCTYPES') and \
908 not conf.CONFIG_SET('HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES'):
909 Logs.warn("no GET_ENCTYPES_FUNCTIONS detected")
910 use_ads=False
911 if not conf.CONFIG_SET('HAVE_KRB5_KT_FREE_ENTRY') and \
912 not conf.CONFIG_SET('HAVE_KRB5_FREE_KEYTAB_ENTRY_CONTENTS'):
913 Logs.warn("no KT_FREE_FUNCTION detected")
914 use_ads=False
915 if not conf.CONFIG_SET('HAVE_KRB5_C_VERIFY_CHECKSUM') and \
916 not conf.CONFIG_SET('HAVE_KRB5_VERIFY_CHECKSUM'):
917 Logs.warn("no KRB5_VERIFY_CHECKSUM_FUNCTION detected")
918 use_ads=False
919 if not conf.CONFIG_SET('KRB5_TICKET_HAS_KEYINFO'):
920 # We only need the following functions if we can't get the enctype
921 # and kvno out of the ticket directly (ie. on Heimdal).
922 if not conf.CONFIG_SET('HAVE_FREE_AP_REQ'):
923 Logs.warn("no KRB5_AP_REQ_FREE_FUNCTION detected")
924 use_ads=False
925 if not conf.CONFIG_SET('HAVE_KRB5_DECODE_AP_REQ'):
926 Logs.warn("no KRB5_AP_REQ_DECODING_FUNCTION detected")
927 use_ads=False
928 if use_ads:
929 conf.DEFINE('WITH_ADS', '1')
930 conf.DEFINE('HAVE_KRB5', '1')
931 if have_gssapi:
932 conf.DEFINE('HAVE_GSSAPI', '1')
933 if conf.CONFIG_SET('HAVE_LDAP'):
934 conf.env['HAVE_ADS'] = '1'
935 else:
936 Logs.warn("krb5 libs don't have all features required for Active Directory support")
937 conf.undefine('HAVE_KRB5_H')
938 conf.undefine('HAVE_GSSAPI_H')
939 conf.undefine('HAVE_GSSAPI_GSSAPI_GENERIC_H')
940 conf.undefine('HAVE_GSSAPI_GSSAPI_H')
941
942 if Options.options.with_utmp:
943 conf.CHECK_FUNCS('pututline pututxline updwtmp updwtmpx getutmpx getutxent')
944 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_name', headers='utmp.h',
945 define='HAVE_UT_UT_NAME')
946 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_user', headers='utmp.h',
947 define='HAVE_UT_UT_USER')
948 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_id', headers='utmp.h',
949 define='HAVE_UT_UT_ID')
950 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_host', headers='utmp.h',
951 define='HAVE_UT_UT_HOST')
952 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_time', headers='utmp.h',
953 define='HAVE_UT_UT_TIME')
954 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_tv', headers='utmp.h',
955 define='HAVE_UT_UT_TV')
956 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_type', headers='utmp.h',
957 define='HAVE_UT_UT_TYPE')
958 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_pid', headers='utmp.h',
959 define='HAVE_UT_UT_PID')
960 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_exit.e_exit', headers='utmp.h',
961 define='HAVE_UT_UT_EXIT')
962 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_addr_v6', headers='utmp.h',
963 define='HAVE_UT_UT_ADDR_V6')
964 conf.CHECK_STRUCTURE_MEMBER('struct utmp', 'ut_addr', headers='utmp.h',
965 define='HAVE_UT_UT_ADDR')
966 conf.CHECK_STRUCTURE_MEMBER('struct utmpx', 'ut_syslen', headers='utmpx.h',
967 define='HAVE_UX_UT_SYSLEN')
968 conf.CHECK_CODE('struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);',
969 'PUTUTLINE_RETURNS_UTMP', headers='utmp.h',
970 msg="Checking whether pututline returns pointer")
971 conf.DEFINE('WITH_UTMP', 1)
972
973 if Options.options.with_avahi:
974 conf.env.with_avahi = True
975 if not conf.CHECK_HEADERS('avahi-common/watch.h avahi-client/client.h'): conf.env.with_avahi = False
976 if not conf.CHECK_FUNCS_IN('avahi_client_new', 'avahi-client'): conf.env.with_avahi = False
977 if not conf.CHECK_FUNCS_IN('avahi_strerror', 'avahi-common'): conf.env.with_avahi = False
978 if conf.env.with_avahi:
979 conf.DEFINE('WITH_AVAHI_SUPPORT', 1)
980 else:
981 conf.SET_TARGET_TYPE('avahi-common', 'EMPTY')
982 conf.SET_TARGET_TYPE('avahi-client', 'EMPTY')
983
984 if Options.options.with_iconv:
985 conf.env.with_iconv = True
986 if not conf.CHECK_FUNCS_IN('iconv_open', 'iconv', headers='iconv.h'):
987 conf.env.with_iconv = False
988 if conf.env.with_iconv:
989 conf.DEFINE('HAVE_ICONV', 1)
990
991 if Options.options.with_pam:
992 use_pam=True
993 conf.CHECK_HEADERS('security/pam_appl.h pam/pam_appl.h')
994 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_APPL_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_APPL_H'):
995 Logs.warn("--with-pam=yes but pam_appl.h not found")
996 use_pam=False
997 conf.CHECK_FUNCS_IN('pam_get_data', 'pam')
998 conf.CHECK_HEADERS('security/pam_modules.h pam/pam_modules.h')
999 if not conf.CONFIG_SET('HAVE_SECURITY_PAM_MODULES_H') and not conf.CONFIG_SET('HAVE_PAM_PAM_MODULES_H'):
1000 Logs.warn("--with-pam=yes but pam_modules.h not found")
1001 use_pam=False
1002 conf.CHECK_HEADERS('security/pam_ext.h security/_pam_macros.h')
1003 conf.CHECK_HEADERS('pam/pam_ext.h pam/_pam_macros.h')
1004 conf.CHECK_FUNCS_IN('pam_vsyslog', 'pam')
1005 conf.CHECK_CODE('''
1006 #if defined(HAVE_SECURITY_PAM_APPL_H)
1007 #include <security/pam_appl.h>
1008 #elif defined(HAVE_PAM_PAM_APPL_H)
1009 #include <pam/pam_appl.h>
1010 #endif
1011 pam_set_item(0, PAM_RHOST, 0);
1012 ''',
1013 'HAVE_PAM_RHOST',
1014 lib='pam',
1015 msg="Checking whether PAM_RHOST is available");
1016 conf.CHECK_CODE('''
1017 #if defined(HAVE_SECURITY_PAM_APPL_H)
1018 #include <security/pam_appl.h>
1019 #elif defined(HAVE_PAM_PAM_APPL_H)
1020 #include <pam/pam_appl.h>
1021 #endif
1022 pam_set_item(0, PAM_TTY, 0);
1023 ''',
1024 'HAVE_PAM_TTY',
1025 lib='pam',
1026 msg="Checking whether PAM_TTY is available");
1027 conf.CHECK_CODE('''
1028 #if (!defined(LINUX))
1029
1030 #define PAM_EXTERN extern
1031 #if defined(HAVE_SECURITY_PAM_APPL_H)
1032 #include <security/pam_appl.h>
1033 #elif defined(HAVE_PAM_PAM_APPL_H)
1034 #include <pam/pam_appl.h>
1035 #endif
1036
1037 #endif
1038
1039 #if defined(HAVE_SECURITY_PAM_MODULES_H)
1040 #include <security/pam_modules.h>
1041 #elif defined(HAVE_PAM_PAM_MODULES_H)
1042 #include <pam/pam_modules.h>
1043 #endif
1044
1045 #if defined(HAVE_SECURITY__PAM_MACROS_H)
1046 #include <security/_pam_macros.h>
1047 #elif defined(HAVE_PAM__PAM_MACROS_H)
1048 #include <pam/_pam_macros.h>
1049 #endif
1050
1051 #ifdef HAVE_SECURITY_PAM_EXT_H
1052 #include <security/pam_ext.h>
1053 #endif
1054
1055 int i; i = PAM_RADIO_TYPE;
1056 ''',
1057 'HAVE_PAM_RADIO_TYPE',
1058 lib='pam',
1059 msg="Checking whether PAM_RADIO_TYPE is available");
1060 if use_pam:
1061 conf.DEFINE('WITH_PAM', 1)
1062 conf.DEFINE('WITH_PAM_MODULES', 1)
1063
1064 seteuid = False
1065 if not seteuid:
1066 seteuid = conf.CHECK_CODE('''
1067 #define AUTOCONF_TEST 1
1068 #define USE_SETREUID 1
1069 #include "./lib/util_sec.c"
1070 ''',
1071 'USE_SETREUID',
1072 addmain=False,
1073 execute=True,
1074 msg="Checking whether setreuid is available")
1075 if not seteuid:
1076 seteuid = conf.CHECK_CODE('''
1077 #define AUTOCONF_TEST 1
1078 #define USE_SETRESUID 1
1079 #include "./lib/util_sec.c"
1080 ''',
1081 'USE_SETRESUID',
1082 addmain=False,
1083 execute=True,
1084 msg="Checking whether setresuid is available")
1085 if not seteuid:
1086 seteuid = conf.CHECK_CODE('''
1087 #define AUTOCONF_TEST 1
1088 #define USE_SETEUID 1
1089 #include "./lib/util_sec.c"
1090 ''',
1091 'USE_SETEUID',
1092 addmain=False,
1093 execute=True,
1094 msg="Checking whether seteuid is available")
1095 if not seteuid:
1096 seteuid = conf.CHECK_CODE('''
1097 #define AUTOCONF_TEST 1
1098 #define USE_SETUIDX 1
1099 #include "./lib/util_sec.c"
1100 ''',
1101 'USE_SETUIDX',
1102 addmain=False,
1103 execute=True,
1104 mandatory=True,
1105 msg="Checking whether setuidx is available")
1106 if Options.options.with_dnsupdate:
1107 conf.CHECK_HEADERS('uuid/uuid.h')
1108 conf.CHECK_FUNCS_IN('uuid_generate', 'uuid')
1109 if not conf.CONFIG_SET('HAVE_UUID_UUID_H') and not conf.CONFIG_SET('HAVE_UUID_GENERATE'):
1110 Logs.warn("--with-dnsupdate=yes but uuid support not sufficient")
1111 elif not conf.CONFIG_SET('HAVE_GSSAPI'):
1112 Logs.warn("--with-dnsupdate=yes but gssapi support not sufficient")
1113 else:
1114 conf.DEFINE('WITH_DNS_UPDATES', 1)
1115 else:
1116 conf.SET_TARGET_TYPE('uuid', 'EMPTY')
1117 conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
1118 if Options.options.developer:
1119 if conf.CONFIG_SET('HAVE_VALGRIND_H') or conf.CONFIG_SET('HAVE_VALGRIND_VALGRIND_H'):
1120 conf.DEFINE('VALGRIND', '1')
1121
1122 if conf.CHECK_CODE('''
1123 #include <bits/sockaddr.h>
1124 #include <linux/netlink.h>
1125 ''',
1126 'HAVE_LINUX_NETLINK_H',
1127 msg="Checking whether Linux netlink is available"):
1128 conf.CHECK_CODE('''
1129 #include <bits/sockaddr.h>
1130 #include <linux/netlink.h>
1131 #include <linux/rtnetlink.h>
1132 ''',
1133 'HAVE_LINUX_RTNETLINK_H',
1134 msg='Checking whether Linux rtnetlink is available')
1135 if conf.CHECK_TYPE('struct dirent64', headers='sys/types.h dirent.h') and conf.CONFIG_SET('HAVE_READDIR64'):
1136 conf.DEFINE('HAVE_STRUCT_DIRENT64', '1')
1137 else:
1138 conf.undefine('HAVE_STRUCT_DIRENT64')
1139
1140 conf.CHECK_CODE('''
1141 #include "../tests/fcntl_lock.c"
1142 ''',
1143 'HAVE_FCNTL_LOCK',
1144 addmain=False,
1145 execute=True,
1146 msg='Checking whether fcntl locking is available')
1147
1148 conf.CHECK_CODE('''
1149 #include "../tests/fcntl_lock64.c"
1150 ''',
1151 'HAVE_BROKEN_FCNTL64_LOCKS',
1152 addmain=False,
1153 execute=True,
1154 msg='Checking whether fcntl64 locks are broken')
1155
1156 if not conf.CONFIG_SET('HAVE_BROKEN_FCNTL64_LOCKS'):
1157 conf.CHECK_CODE('''
1158 #if defined(HAVE_UNISTD_H)
1159 #include <unistd.h>
1160 #endif
1161 #include <stdio.h>
1162 #include <stdlib.h>
1163
1164 #ifdef HAVE_FCNTL_H
1165 #include <fcntl.h>
1166 #endif
1167
1168 #ifdef HAVE_SYS_FCNTL_H
1169 #include <sys/fcntl.h>
1170 #endif
1171 main() { struct flock64 fl64;
1172 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1173 exit(0);
1174 #else
1175 exit(1);
1176 #endif
1177 }
1178 ''',
1179 'HAVE_STRUCT_FLOCK64',
1180 addmain=False,
1181 execute=True,
1182 msg="Checking whether the flock64 struct is available")
1183
1184 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec',
1185 define='HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') # Linux, Solaris
1186 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimensec',
1187 define='HAVE_STRUCT_STAT_ST_MTIMENSEC') # BSD, if defined _POSIX_SOURCE
1188 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtimespec.tv_nsec',
1189 define='HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') # BSD, if not defined _POSIX_SOURCE
1190 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtime_n',
1191 define='HAVE_STRUCT_STAT_ST_MTIME_N') # AIX
1192 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_umtime',
1193 define='HAVE_STRUCT_STAT_ST_UMTIME') # Tru64
1194 if conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC') or \
1195 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMENSEC') or \
1196 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC') or \
1197 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_MTIME_N') or \
1198 conf.CONFIG_SET('HAVE_STRUCT_STAT_ST_UMTIME'):
1199 conf.DEFINE('HAVE_STAT_HIRES_TIMESTAMPS', '1')
1200
1201 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1202 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtime',
1203 define='HAVE_STRUCT_STAT_ST_BIRTHTIME')
1204 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimespec.tv_nsec',
1205 define='HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC')
1206 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_birthtimensec',
1207 define='HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC')
1208
1209 conf.CHECK_CODE('''
1210 #if defined(HAVE_UNISTD_H)
1211 #include <unistd.h>
1212 #endif
1213 #include <fcntl.h>],
1214 ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);
1215 ''',
1216 'HAVE_POSIX_FADVISE',
1217 msg='Checking whether posix_fadvise is available')
1218
1219 for v in ['_SC_NGROUPS_MAX', '_SC_NPROC_ONLN', '_SC_NPROCESSORS_ONLN', '_SC_PAGESIZE' ]:
1220 conf.CHECK_CODE('''
1221 #include <unistd.h>
1222 return sysconf(%s) == -1 ? 1 : 0;
1223 ''' % v,
1224 'SYSCONF%s' % v,
1225 msg='Checking whether sysconf(%s) is available' % v)
1226
1227 conf.CHECK_DECLS('__NR_inotify_init', reverse=True, headers='asm/unistd.h')
1228
1229 conf.CHECK_CODE('''
1230 #include <sys/syscall.h>
1231 #include <unistd.h>
1232 syscall(SYS_initgroups, 16, NULL, NULL, 0);
1233 ''',
1234 'HAVE_DARWIN_INITGROUPS',
1235 msg='Checking whether to use the Darwin-specific initgroups system call')
1236
1237 conf.CHECK_CODE('''struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));''',
1238 'HAVE_UTIMBUF',
1239 headers='sys/types.h utime.h',
1240 msg='Checking whether struct utimbuf is available')
1241
1242 if conf.CHECK_CODE('''struct sigevent s;''',
1243 'HAVE_STRUCT_SIGEVENT',
1244 headers='sys/types.h stdlib.h stddef.h signal.h',
1245 msg='Checking whether we have the struct sigevent'):
1246 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sival_ptr',
1247 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIVAL_PTR',
1248 headers='signal.h');
1249 conf.CHECK_STRUCTURE_MEMBER('struct sigevent', 'sigev_value.sigval_ptr',
1250 define='HAVE_STRUCT_SIGEVENT_SIGEV_VALUE_SIGVAL_PTR',
1251 headers='signal.h');
1252
1253 if os.path.exists('/proc/sys/kernel/core_pattern'):
1254 conf.DEFINE('HAVE_SYS_KERNEL_PROC_CORE_PATTERN', '1')
1255
1256 if conf.CHECK_CODE('''
1257 #include <time.h>
1258 main() {
1259 struct tm *tm;
1260 if (sizeof(time_t) == 8) {
1261 time_t max_time = 0x7fffffffffffffffll;
1262 tm = gmtime(&max_time);
1263 /* This should fail with 32-bit tm_year. */
1264 if (tm == NULL) {
1265 /* Max time_t that works with 32-bit int tm_year in struct tm. */
1266 max_time = 67768036191676799ll;
1267 tm = gmtime(&max_time);
1268 if (tm) {
1269 exit(0);
1270 }
1271 }
1272 }
1273 exit(1);
1274 }''',
1275 '__TIME_T_MAX',
1276 addmain=False,
1277 execute=True,
1278 msg="Checking for the maximum value of the 'time_t' type"):
1279 conf.DEFINE('TIME_T_MAX', '67768036191676799ll')
1280
1281 conf.CHECK_CODE('''
1282 #if defined(HAVE_UNISTD_H)
1283 #include <unistd.h>
1284 #endif
1285 #include <sys/types.h>
1286 main() { dev_t dev = makedev(1,2); return 0; }
1287 ''',
1288 'HAVE_MAKEDEV',
1289 addmain=False,
1290 msg='Checking whether the macro for makedev is available')
1291
1292 conf.CHECK_CODE('''
1293 #include <stdio.h>
1294 #include <limits.h>
1295 #include <signal.h>
1296
1297 void exit_on_core(int ignored) {
1298 exit(1);
1299 }
1300
1301 main() {
1302 char *newpath;
1303 signal(SIGSEGV, exit_on_core);
1304 newpath = realpath("/tmp", NULL);
1305 exit((newpath != NULL) ? 0 : 1);
1306 }
1307 ''',
1308 'REALPATH_TAKES_NULL',
1309 addmain=False,
1310 execute=True,
1311 msg='Checking whether the realpath function allows a NULL argument')
1312
1313 conf.CHECK_CODE('''#include "../tests/ftruncate.c"''',
1314 'HAVE_FTRUNCATE_EXTEND',
1315 msg='Checking for ftruncate extend',
1316 addmain=False,
1317 execute=True)
1318 if os.getenv('RUN_FROM_BUILD_FARM'):
1319 Logs.info("enabling buildfarm hacks")
1320 conf.DEFINE('ENABLE_BUILD_FARM_HACKS', '1')
1321
1322 if Options.options.with_sendfile_support:
1323 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):
1324 conf.CHECK_CODE('''
1325 int tofd, fromfd;
1326 off64_t offset;
1327 size_t total;
1328 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
1329 ''',
1330 '_HAVE_SENDFILE64',
1331 headers='sys/sendfile',
1332 msg='Checking for linux sendfile64 support')
1333 conf.CHECK_CODE('''
1334 int tofd, fromfd;
1335 off_t offset;
1336 size_t total;
1337 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
1338 ''',
1339 '_HAVE_SENDFILE',
1340 headers='sys/sendfile',
1341 msg='Checking for linux sendfile support')
1342
1343 # Try and cope with broken Linux sendfile....
1344 conf.CHECK_CODE('''#if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
1345 #undef _FILE_OFFSET_BITS
1346 #endif
1347 #include <sys/sendfile.h>
1348 int tofd, fromfd;
1349 off_t offset;
1350 size_t total;
1351 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
1352 ''',
1353 '_HAVE_BROKEN_LINUX_SENDFILE',
1354 msg='Checking for broken linux sendfile support')
1355 if conf.CONFIG_SET('_HAVE_SENDFILE64'):
1356 conf.DEFINE('HAVE_SENDFILE64', '1')
1357 conf.DEFINE('LINUX_SENDFILE_API', '1')
1358 conf.DEFINE('WITH_SENDFILE', '1')
1359 elif conf.CONFIG_SET('_HAVE_SENDFILE'):
1360 conf.DEFINE('HAVE_SENDFILE', '1')
1361 conf.DEFINE('LINUX_SENDFILE_API', '1')
1362 conf.DEFINE('WITH_SENDFILE', '1')
1363 elif conf.CONFIG_SET('_HAVE_BROKEN_LINUX_SENDFILE'):
1364 conf.DEFINE('LINUX_BROKEN_SENDFILE_API', '1')
1365 conf.DEFINE('WITH_SENDFILE', '1')
1366 elif (host_os.rfind('freebsd') > -1) or (host_os.rfind('dragonfly') > -1):
1367 conf.CHECK_CODE('''
1368 #include <sys/types.h>
1369 #include <unistd.h>
1370 #include <sys/socket.h>
1371 #include <sys/uio.h>
1372 int fromfd, tofd, ret, total=0;
1373 off_t offset, nwritten;
1374 struct sf_hdtr hdr;
1375 struct iovec hdtrl;
1376 hdr.headers = &hdtrl;
1377 hdr.hdr_cnt = 1;
1378 hdr.trailers = NULL;
1379 hdr.trl_cnt = 0;
1380 hdtrl.iov_base = NULL;
1381 hdtrl.iov_len = 0;
1382 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0)
1383 ''',
1384 '_HAVE_SENDFILE',
1385 msg='Checking for freebsd sendfile support')
1386 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1387 conf.DEFINE('HAVE_SENDFILE', '1')
1388 conf.DEFINE('FREEBSD_SENDFILE_API', '1')
1389 conf.DEFINE('WITH_SENDFILE', '1')
1390 elif (host_os.rfind('hpux') > -1):
1391 conf.CHECK_CODE('''
1392 #include <sys/socket.h>
1393 #include <sys/uio.h>
1394 int fromfd, tofd;
1395 size_t total=0;
1396 struct iovec hdtrl[2];
1397 ssize_t nwritten;
1398 off64_t offset;
1399 hdtrl[0].iov_base = 0;
1400 hdtrl[0].iov_len = 0;
1401 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
1402 ''',
1403 '_HAVE_SENDFILE64',
1404 msg='Checking for hpux sendfile64 support')
1405 conf.CHECK_CODE('''
1406 #include <sys/socket.h>
1407 #include <sys/uio.h>
1408 int fromfd, tofd;
1409 size_t total=0;
1410 struct iovec hdtrl[2];
1411 ssize_t nwritten;
1412 off_t offset;
1413 hdtrl[0].iov_base = 0;
1414 hdtrl[0].iov_len = 0;
1415 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
1416 ''',
1417 '_HAVE_SENDFILE',
1418 msg='Checking for hpux sendfile support')
1419 if conf.CONFIG_SET('_HAVE_SENDFILE64'):
1420 conf.DEFINE('HAVE_SENDFILE64', '1')
1421 conf.DEFINE('HPUX_SENDFILE_API', '1')
1422 conf.DEFINE('WITH_SENDFILE', '1')
1423 elif conf.CONFIG_SET('_HAVE_SENDFILE'):
1424 conf.DEFINE('HAVE_SENDFILE', '1')
1425 conf.DEFINE('HPUX_SENDFILE_API', '1')
1426 conf.DEFINE('WITH_SENDFILE', '1')
1427 elif (host_os.rfind('solaris') > -1):
1428 conf.CHECK_FUNCS_IN('sendfile', 'sendfilev')
1429 conf.CHECK_CODE('''
1430 #include <sys/sendfile.h>
1431 int sfvcnt;
1432 size_t xferred;
1433 struct sendfilevec vec[2];
1434 ssize_t nwritten;
1435 int tofd;
1436 sfvcnt = 2;
1437 vec[0].sfv_fd = SFV_FD_SELF;
1438 vec[0].sfv_flag = 0;
1439 vec[0].sfv_off = 0;
1440 vec[0].sfv_len = 0;
1441 vec[1].sfv_fd = 0;
1442 vec[1].sfv_flag = 0;
1443 vec[1].sfv_off = 0;
1444 vec[1].sfv_len = 0;
1445 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
1446 ''',
1447 '_HAVE_SENDFILEV64',
1448 msg='Checking for solaris sendfilev64 support')
1449 conf.CHECK_CODE('''
1450 #include <sys/sendfile.h>,
1451 int sfvcnt;
1452 size_t xferred;
1453 struct sendfilevec vec[2];
1454 ssize_t nwritten;
1455 int tofd;
1456 sfvcnt = 2;
1457 vec[0].sfv_fd = SFV_FD_SELF;
1458 vec[0].sfv_flag = 0;
1459 vec[0].sfv_off = 0;
1460 vec[0].sfv_len = 0;
1461 vec[1].sfv_fd = 0;
1462 vec[1].sfv_flag = 0;
1463 vec[1].sfv_off = 0;
1464 vec[1].sfv_len = 0;
1465 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
1466 ''',
1467 '_HAVE_SENDFILEV',
1468 msg='Checking for solaris sendfilev support')
1469 if conf.CONFIG_SET('_HAVE_SENDFILEV64'):
1470 conf.DEFINE('HAVE_SENDFILEV64', '1')
1471 conf.DEFINE('SOLARIS_SENDFILE_API', '1')
1472 conf.DEFINE('WITH_SENDFILE', '1')
1473 elif conf.CONFIG_SET('_HAVE_SENDFILEV'):
1474 conf.DEFINE('HAVE_SENDFILEV', '1')
1475 conf.DEFINE('SOLARIS_SENDFILE_API', '1')
1476 conf.DEFINE('WITH_SENDFILE', '1')
1477 elif (host_os.rfind('aix') > -1):
1478 conf.CHECK_CODE('''
1479 #include <sys/socket.h>
1480 int fromfd, tofd;
1481 size_t total=0;
1482 struct sf_parms hdtrl;
1483 ssize_t nwritten;
1484 off64_t offset;
1485 hdtrl.header_data = 0;
1486 hdtrl.header_length = 0;
1487 hdtrl.file_descriptor = fromfd;
1488 hdtrl.file_offset = 0;
1489 hdtrl.file_bytes = 0;
1490 hdtrl.trailer_data = 0;
1491 hdtrl.trailer_length = 0;
1492 nwritten = send_file(&tofd, &hdtrl, 0);
1493 ''',
1494 '_HAVE_SENDFILE',
1495 msg='Checking for AIX send_file support')
1496 if conf.CONFIG_SET('_HAVE_SENDFILE'):
1497 conf.DEFINE('HAVE_SENDFILE', '1')
1498 conf.DEFINE('AIX_SENDFILE_API', '1')
1499 conf.DEFINE('WITH_SENDFILE', '1')
1500
1501 conf.CHECK_CODE('''enum TDB_ERROR err = TDB_ERR_NESTING''',
1502 'HAVE_TDB_ERR_NESTING',
1503 headers='tdb.h',
1504 msg='Checking whether we have TDB_ERR_NESTING')
1505
1506 # UnixWare 7.x has its getspnam in -lgen
1507 conf.CHECK_FUNCS_IN('getspnam', 'gen')
1508 conf.CHECK_FUNCS_IN('getspnam', 'security')
1509 conf.CHECK_FUNCS_IN('getspnam', 'sec')
1510
1511 if Options.options.with_quotas:
1512 # For quotas on Veritas VxFS filesystems
1513 conf.CHECK_HEADERS('sys/fs/vx_quota.h')
1514 # For quotas on Linux XFS filesystems
1515 conf.CHECK_HEADERS('linux/dqblk_xfs.h')
1516 # For sys/quota.h and linux/quota.h
1517 conf.CHECK_HEADERS('sys/quota.h')
1518
1519
1520 #
1521 # checking for clustering extensions (CTDB)
1522 #
1523 if not Options.options.with_cluster_support:
1524 have_cluster_support = False
1525
1526 else:
1527
1528 if Options.options.ctdb_dir:
1529 conf.ADD_EXTRA_INCLUDES(Options.options.ctdb_dir + '/include')
1530
1531 srcdir = os.path.realpath(conf.srcdir)
1532 if 'EXTRA_INCLUDES' in conf.env:
1533 includes = ' '.join(conf.env['EXTRA_INCLUDES']).replace('#', srcdir + '/')
1534 else:
1535 includes = ''
1536
1537 have_cluster_support = True
1538 ctdb_broken = ""
1539
1540 conf.CHECK_CODE('''
1541 #define NO_CONFIG_H
1542 #include "replace.h"
1543 #include "system/wait.h"
1544 #include "system/network.h"
1545 #define private #error __USED_RESERVED_WORD_private__
1546 #include <talloc.h>
1547 #include <tdb.h>
1548 #include <ctdb.h>
1549
1550 int main(void)
1551 {
1552 return 0;
1553 }
1554 ''',
1555 'HAVE_CTDB_H',
1556 addmain=False,
1557 includes=includes,
1558 msg='Checking for header ctdb.h')
1559
1560 if not conf.CONFIG_SET('HAVE_CTDB_H'):
1561 have_cluster_support = False
1562 ctdb_broken = "ctdb.h is required for cluster support"
1563
1564 if have_cluster_support:
1565 conf.CHECK_CODE('''
1566 #define NO_CONFIG_H
1567 #include "replace.h"
1568 #include "system/wait.h"
1569 #include "system/network.h"
1570 #define private #error __USED_RESERVED_WORD_private__
1571 #include <talloc.h>
1572 #include <tdb.h>
1573 #include <ctdb.h>
1574 #include <ctdb_private.h>
1575
1576 int main(void)
1577 {
1578 return 0;
1579 }
1580 ''',
1581 'HAVE_CTDB_PRIVATE_H',
1582 addmain=False,
1583 includes=includes,
1584 msg='Checking for header ctdb_private.h')
1585
1586 if not conf.CONFIG_SET('HAVE_CTDB_PRIVATE_H'):
1587 have_cluster_support = False
1588 ctdb_broken = "ctdb_private.h is required for cluster support"
1589
1590 if have_cluster_support:
1591 conf.CHECK_CODE('''
1592 #define NO_CONFIG_H
1593 #include "replace.h"
1594 #include "system/wait.h"
1595 #include "system/network.h"
1596 #include <talloc.h>
1597 #include <tdb.h>
1598 #include <ctdb.h>
1599 #include <ctdb_private.h>
1600
1601 int main(void)
1602 {
1603 int i = (int)CTDB_CONTROL_TRANS3_COMMIT;
1604 return 0;
1605 }
1606 ''',
1607 'HAVE_CTDB_CONTROL_TRANS3_COMMIT_DECL',
1608 addmain=False,
1609 includes=includes,
1610 msg='Checking for transaction support (TRANS3_COMMIT control)')
1611
1612 if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_TRANS3_COMMIT_DECL'):
1613 have_cluster_support = False
1614 ctdb_broken = "ctdb transaction support missing or too old"
1615
1616 if have_cluster_support:
1617 conf.CHECK_CODE('''
1618 #define NO_CONFIG_H
1619 #include "replace.h"
1620 #include "system/wait.h"
1621 #include "system/network.h"
1622 #include <talloc.h>
1623 #include <tdb.h>
1624 #include <ctdb.h>
1625 #include <ctdb_private.h>
1626
1627 int main(void)
1628 {
1629 int i = (int)CTDB_CONTROL_SCHEDULE_FOR_DELETION;
1630 return 0;
1631 }
1632 ''',
1633 'HAVE_CTDB_CONTROL_SCHEDULE_FOR_DELETION_DECL',
1634 addmain=False,
1635 includes=includes,
1636 msg='Checking for SCHEDULE_FOR_DELETION control')
1637
1638 if not conf.CONFIG_SET('HAVE_CTDB_CONTROL_SCHEDULE_FOR_DELETION_DECL'):
1639 if not Options.options.enable_old_ctdb:
1640 have_cluster_support = False
1641 ctdb_broken = "SCHEDULE_FOR_DELETION control missing"
1642 else:
1643 Logs.warn("ignoring missing SCHEDULE_FOR_DELETION control (--enable-old-ctdb)")
1644
1645 if have_cluster_support:
1646 conf.CHECK_CODE('''
1647 #define NO_CONFIG_H
1648 #include "replace.h"
1649 #include "system/wait.h"
1650 #include "system/network.h"
1651 #include <talloc.h>
1652 #include <tdb.h>
1653 #include <ctdb.h>
1654 #include <ctdb_private.h>
1655
1656 int main(void)
1657 {
1658 struct ctdb_control_tcp _x;
1659 return 0;
1660 }
1661 ''',
1662 'HAVE_STRUCT_CTDB_CONTROL_TCP',
1663 addmain=False,
1664 includes=includes,
1665 msg='Checking for ctdb ipv4 support')
1666
1667 if not conf.CONFIG_SET('HAVE_STRUCT_CTDB_CONTROL_TCP'):
1668 have_cluster_support = False
1669 ctdb_broken = "missing struct ctdb_control_tcp"
1670
1671 if have_cluster_support:
1672 conf.CHECK_CODE('''
1673 #define NO_CONFIG_H
1674 #include "replace.h"
1675 #include "system/wait.h"
1676 #include "system/network.h"
1677 #include <talloc.h>
1678 #include <tdb.h>
1679 #include <ctdb.h>
1680 #include <ctdb_private.h>
1681
1682 int main(void)
1683 {
1684 struct ctdb_control_tcp_addr _x;
1685 return 0;
1686 }
1687 ''',
1688 'HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR',
1689 addmain=False,
1690 includes=includes,
1691 msg='Checking for ctdb ipv6 support')
1692
1693 if have_cluster_support:
1694 Logs.info("building with cluster support")
1695 conf.DEFINE('CLUSTER_SUPPORT', 1);
1696 else:
1697 if not Options.options.with_cluster_support:
1698 Logs.info("building without cluster support")
1699 else:
1700 Logs.warn("building without cluster support: " + ctdb_broken)
1701 conf.undefine('CLUSTER_SUPPORT')
1702
1703
1704
1705 conf.CHECK_CODE('__attribute__((destructor)) static void cleanup(void) { }',
1706 'HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR',
1707 addmain=False,
1708 link=False,
1709 msg='Checking whether we can compile with __attribute__((destructor))')
1710
1711 conf.CHECK_CODE('void seekdir(DIR *d, long loc) { return; }',
1712 'SEEKDIR_RETURNS_VOID',
1713 headers='sys/types.h dirent.h',
1714 msg='Checking whether seekdir returns void')
1715
1716 if Options.options.with_profiling_data:
1717 conf.DEFINE('WITH_PROFILE', 1);
1718
1719 PTHREAD_CFLAGS='error'
1720 PTHREAD_LDFLAGS='error'
1721
1722 if PTHREAD_LDFLAGS == 'error':
1723 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'):
1724 PTHREAD_CFLAGS='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS'
1725 PTHREAD_LDFLAGS='-lpthread'
1726 if PTHREAD_LDFLAGS == 'error':
1727 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'):
1728 PTHREAD_CFLAGS='-D_THREAD_SAFE'
1729 PTHREAD_LDFLAGS='-lpthreads'
1730 if PTHREAD_LDFLAGS == 'error':
1731 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'):
1732 PTHREAD_CFLAGS='-D_THREAD_SAFE -pthread'
1733 PTHREAD_LDFLAGS='-pthread'
1734 if PTHREAD_LDFLAGS == 'error':
1735 if conf.CHECK_FUNC('pthread_attr_init'):
1736 PTHREAD_CFLAGS='-D_REENTRANT'
1737 PTHREAD_LDFLAGS='-lpthread'
1738 # especially for HP-UX, where the CHECK_FUNC macro fails to test for
1739 # pthread_attr_init. On pthread_mutex_lock it works there...
1740 if PTHREAD_LDFLAGS == 'error':
1741 if conf.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'):
1742 PTHREAD_CFLAGS='-D_REENTRANT'
1743 PTHREAD_LDFLAGS='-lpthread'
1744
1745 if PTHREAD_CFLAGS != 'error' and PTHREAD_LDFLAGS != 'error':
1746 conf.ADD_CFLAGS(PTHREAD_CFLAGS)
1747 conf.ADD_LDFLAGS(PTHREAD_LDFLAGS)
1748 conf.CHECK_HEADERS('pthread.h')
1749 conf.DEFINE('HAVE_PTHREAD', '1')
1750
1751 if conf.CHECK_HEADERS('gpfs_gpl.h'):
1752 conf.DEFINE('HAVE_GPFS', '1')
1753
1754 default_static_modules=TO_LIST('''pdb_smbpasswd pdb_tdbsam pdb_wbc_sam
1755 auth_sam auth_unix auth_winbind auth_wbc auth_server
1756 auth_domain auth_builtin vfs_default
1757 nss_info_template idmap_tdb idmap_passdb
1758 idmap_nss''')
1759
1760 default_shared_modules=TO_LIST('''vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk
1761 vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap
1762 vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850
1763 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb
1764 vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb
1765 vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly
1766 vfs_crossrename vfs_linux_xfs_sgid
1767 vfs_time_audit idmap_autorid''')
1768
1769 if Options.options.developer:
1770 default_static_modules.extend(TO_LIST('pdb_ads auth_netlogond'))
1771 default_shared_modules.extend(TO_LIST('charset_weird perfcount_test'))
1772
1773 if Options.options.with_acl_support and conf.CONFIG_SET('HAVE_POSIX_ACLS'):
1774 default_static_modules.extend(TO_LIST('vfs_posixacl'))
1775
1776 if conf.CONFIG_SET('HAVE_FREEBSD_SUNACL_H'):
1777 default_shared_modules.extend(TO_LIST('vfs_zfsacl'))
1778
1779 if conf.CONFIG_SET('HAVE_DIRFD_DECL'):
1780 default_shared_modules.extend(TO_LIST('vfs_syncops vfs_dirsort'))
1781
1782 if conf.CONFIG_SET('HAVE_STATFS_F_FSID'):
1783 default_shared_modules.extend(TO_LIST('vfs_fileid'))
1784
1785 if conf.CONFIG_SET('HAVE_AIO') and (conf.CONFIG_SET('HAVE_MSGHDR_MSG_CONTROL') or conf.CONFIG_SET('HAVE_MSGHDR_MSG_ACCTRIGHTS')):
1786 default_shared_modules.extend(TO_LIST('vfs_aio_fork'))
1787
1788 if conf.CONFIG_SET('HAVE_LDAP'):
1789 default_static_modules.extend(TO_LIST('pdb_ldap idmap_ldap'))
1790
1791 if conf.CONFIG_SET('DARWINOS'):
1792 default_shared_modules.extend(TO_LIST('charset_macosxfs'))
1793
1794 if conf.CONFIG_SET('HAVE_GPFS'):
1795 default_shared_modules.extend(TO_LIST('vfs_gpfs vfs_gpfs_hsm_notify'))
1796
1797 explicit_shared_modules = TO_LIST(Options.options.shared_modules, delimiter=',')
1798 explicit_static_modules = TO_LIST(Options.options.static_modules, delimiter=',')
1799
1800 final_static_modules = default_static_modules
1801 final_shared_modules = default_shared_modules
1802
1803 for m in explicit_static_modules:
1804 if m in final_shared_modules:
1805 final_shared_modules.remove(m)
1806 final_static_modules.append(m)
1807 for m in explicit_shared_modules:
1808 if m in final_static_modules:
1809 final_static_modules.remove(m)
1810 final_shared_modules.append(m)
1811
1812 conf.env['static_modules'] = final_static_modules
1813 conf.env['shared_modules'] = final_shared_modules
1814
1815 conf.DEFINE('STRING_STATIC_MODULES', ' '.join(final_static_modules), quote=True)
1816
1817 static_list = {}
1818 shared_list = {}
1819
1820 prefixes = ['vfs', 'pdb', 'auth', 'nss_info', 'charset', 'idmap', 'gpext', 'perfcount']
1821 conf.env['MODULE_PREFIXES'] = prefixes
1822 for p in prefixes:
1823 for m in final_static_modules:
1824 if m.find(p) == 0:
1825 if not p in static_list:
1826 static_list[p] = []
1827 static_list[p].append(m)
1828 for m in final_shared_modules:
1829 if m.find(p) == 0:
1830 if not p in shared_list:
1831 shared_list[p] = []
1832 shared_list[p].append(m)
1833
1834 for p in prefixes:
1835 static_env = "%s_STATIC" % p.upper()
1836 shared_env = "%s_SHARED" % p.upper()
1837 conf.env[static_env] = []
1838 conf.env[shared_env] = []
1839 if p in static_list:
1840 decl_list=""
1841 for entry in static_list[p]:
1842 decl_list += "extern NTSTATUS %s_init(void); " % entry
1843 conf.env[static_env].append('%s' % entry)
1844 decl_list = decl_list.rstrip()
1845 conf.DEFINE('static_decl_%s' % p, decl_list)
1846 conf.DEFINE('static_init_%s' % p, '{ %s_init(); }' % '_init(); '.join(static_list[p]))
1847 else:
1848 conf.DEFINE('static_decl_%s' % p, '')
1849 conf.DEFINE('static_init_%s' % p, '{}')
1850 if p in shared_list:
1851 for entry in shared_list[p]:
1852 conf.DEFINE('%s_init' % entry, 'init_samba_module')
1853 conf.env[shared_env].append('%s' % entry)
1854
1855 conf.SAMBA_CONFIG_H('include/config.h')
1856
1857 def ctags(ctx):
1858 "build 'tags' file using ctags"
1859 import Utils
1860 source_root = os.path.dirname(Utils.g_module.root_path)
1861 cmd = 'ctags $(find %s/.. -name "*.[ch]" | grep -v "*_proto\.h")' % source_root
1862 print("Running: %s" % cmd)
1863 os.system(cmd)
1864
1865 if not os.getenv('TOPLEVEL_BUILD'):
1866 def wildcard_cmd(cmd):
1867 '''called on a unknown command'''
1868 from samba_wildcard import run_named_build_task
1869 run_named_build_task(cmd)
1870 def main():
1871 from samba_wildcard import wildcard_main
1872 wildcard_main(wildcard_cmd)
1873 Scripting.main = main
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