Context Navigation

source: vendor/3.6.23/source3/wscript

Visit:

Last change on this file was 860, checked in by Silvan Scherrer, 11 years ago
Samba 3.6: updated vendor to latest version
File size: 75.2 KB

Line
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* \| kbsd-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('kbsd-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

Note: See TracBrowser for help on using the repository browser.

Download in other formats: