Remove ntdb from scripts
[Samba.git] / lib / replace / wscript
blob19494484696a3fef38397119931a770fdb3c33dc
1 #!/usr/bin/env python
3 APPNAME = 'libreplace'
4 VERSION = '1.2.1'
6 blddir = 'bin'
8 import sys, os
10 # find the buildtools directory
11 srcdir = '.'
12 while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
13 srcdir = srcdir + '/..'
14 sys.path.insert(0, srcdir + '/buildtools/wafsamba')
16 import wafsamba, samba_dist
17 import Options
19 samba_dist.DIST_DIRS('lib/replace buildtools:buildtools')
21 def set_options(opt):
22 opt.BUILTIN_DEFAULT('NONE')
23 opt.PRIVATE_EXTENSION_DEFAULT('')
24 opt.RECURSE('buildtools/wafsamba')
26 @wafsamba.runonce
27 def configure(conf):
28 conf.RECURSE('buildtools/wafsamba')
30 conf.env.standalone_replace = conf.IN_LAUNCH_DIR()
32 conf.DEFINE('HAVE_LIBREPLACE', 1)
33 conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1)
35 conf.CHECK_HEADERS('linux/types.h crypt.h locale.h acl/libacl.h compat.h')
36 conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h')
37 conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h')
38 conf.CHECK_HEADERS('libaio.h locale.h ndir.h pwd.h')
39 conf.CHECK_HEADERS('shadow.h sys/acl.h')
40 conf.CHECK_HEADERS('sys/attributes.h attr/attributes.h sys/capability.h sys/dir.h sys/epoll.h')
41 conf.CHECK_HEADERS('port.h')
42 conf.CHECK_HEADERS('sys/fcntl.h sys/filio.h sys/filsys.h sys/fs/s5param.h sys/fs/vx/quota.h')
43 conf.CHECK_HEADERS('sys/id.h sys/ioctl.h sys/ipc.h sys/mman.h sys/mode.h sys/ndir.h sys/priv.h')
44 conf.CHECK_HEADERS('sys/resource.h sys/security.h sys/shm.h sys/statfs.h sys/statvfs.h sys/termio.h')
45 conf.CHECK_HEADERS('sys/vfs.h sys/xattr.h termio.h termios.h sys/file.h')
46 conf.CHECK_HEADERS('sys/ucontext.h sys/wait.h sys/stat.h malloc.h grp.h')
47 conf.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h')
48 conf.CHECK_HEADERS('stdarg.h vararg.h sys/mount.h mntent.h')
49 conf.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h')
50 conf.CHECK_HEADERS('''sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h
51 netinet/ip.h netinet/tcp.h netinet/in_ip.h
52 sys/sockio.h sys/un.h''', together=True)
53 conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h')
54 conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h')
55 conf.CHECK_HEADERS('errno.h')
56 conf.CHECK_HEADERS('getopt.h iconv.h')
57 conf.CHECK_HEADERS('memory.h nss.h sasl/sasl.h')
59 conf.CHECK_FUNCS_IN('inotify_init', 'inotify', checklibc=True,
60 headers='sys/inotify.h')
62 conf.CHECK_HEADERS('security/pam_appl.h zlib.h asm/unistd.h')
63 conf.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h')
65 conf.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/sysctl.h')
66 conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h')
67 conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h')
69 conf.CHECK_CODE('', headers='rpc/rpc.h rpcsvc/yp_prot.h', define='HAVE_RPCSVC_YP_PROT_H')
71 conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
72 conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h')
73 conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h')
74 conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h malloc.h')
75 conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h')
76 conf.CHECK_HEADERS('sys/atomic.h')
78 # Check for process set name support
79 conf.CHECK_CODE('''
80 #include <sys/prctl.h>
81 int main(void) {
82 prctl(0);
83 return 0;
85 ''',
86 'HAVE_PRCTL',
87 headers='sys/prctl.h',
88 msg='Checking for prctl syscall')
90 conf.CHECK_CODE('''
91 #include <unistd.h>
92 #ifdef HAVE_FCNTL_H
93 #include <fcntl.h>
94 #endif
95 int main(void) { int fd = open("/dev/null", O_DIRECT); }
96 ''',
97 define='HAVE_OPEN_O_DIRECT',
98 addmain=False,
99 msg='Checking for O_DIRECT flag to open(2)')
101 conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t comparison_fn_t')
102 conf.CHECK_TYPE('_Bool', define='HAVE__Bool')
103 conf.CHECK_TYPE('bool', define='HAVE_BOOL')
105 conf.CHECK_TYPE('int8_t', 'char')
106 conf.CHECK_TYPE('uint8_t', 'unsigned char')
107 conf.CHECK_TYPE('int16_t', 'short')
108 conf.CHECK_TYPE('uint16_t', 'unsigned short')
109 conf.CHECK_TYPE('int32_t', 'int')
110 conf.CHECK_TYPE('uint32_t', 'unsigned')
111 conf.CHECK_TYPE('int64_t', 'long long')
112 conf.CHECK_TYPE('uint64_t', 'unsigned long long')
113 conf.CHECK_TYPE('size_t', 'unsigned int')
114 conf.CHECK_TYPE('ssize_t', 'int')
115 conf.CHECK_TYPE('ino_t', 'unsigned')
116 conf.CHECK_TYPE('loff_t', 'off_t')
117 conf.CHECK_TYPE('offset_t', 'loff_t')
118 conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE')
119 conf.CHECK_TYPE('uint_t', 'unsigned int')
120 conf.CHECK_TYPE('blksize_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
121 conf.CHECK_TYPE('blkcnt_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
123 conf.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t')
124 conf.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t')
125 conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P')
126 conf.CHECK_SIZEOF('off_t dev_t ino_t time_t')
128 conf.CHECK_TYPES('socklen_t', headers='sys/socket.h')
129 conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h')
130 conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h')
131 conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h')
132 conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6',
133 headers='sys/socket.h netdb.h netinet/in.h')
134 conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h')
135 conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h')
137 conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE')
139 conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
140 getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
141 'socket nsl', checklibc=True,
142 headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
144 # Some old Linux systems have broken header files and
145 # miss the IPV6_V6ONLY define in netinet/in.h,
146 # but have it in linux/in6.h.
147 # We can't include both files so we just check if the value
148 # if defined and do the replacement in system/network.h
149 if not conf.CHECK_VARIABLE('IPV6_V6ONLY',
150 headers='sys/socket.h netdb.h netinet/in.h'):
151 conf.CHECK_CODE('''
152 #include <linux/in6.h>
153 #if (IPV6_V6ONLY != 26)
154 #error no IPV6_V6ONLY support on linux
155 #endif
156 int main(void) { return IPV6_V6ONLY; }
157 ''',
158 define='HAVE_LINUX_IPV6_V6ONLY_26',
159 addmain=False,
160 msg='Checking for IPV6_V6ONLY in linux/in6.h',
161 local_include=False)
163 conf.CHECK_CODE('''
164 struct sockaddr_storage sa_store;
165 struct addrinfo *ai = NULL;
166 struct in6_addr in6addr;
167 int idx = if_nametoindex("iface1");
168 int s = socket(AF_INET6, SOCK_STREAM, 0);
169 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
170 if (ret != 0) {
171 const char *es = gai_strerror(ret);
173 freeaddrinfo(ai);
175 int val = 1;
176 #ifdef HAVE_LINUX_IPV6_V6ONLY_26
177 #define IPV6_V6ONLY 26
178 #endif
179 ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
180 (const void *)&val, sizeof(val));
182 ''',
183 define='HAVE_IPV6',
184 lib='nsl socket',
185 headers='sys/socket.h netdb.h netinet/in.h')
187 if conf.CONFIG_SET('HAVE_SYS_UCONTEXT_H') and conf.CONFIG_SET('HAVE_SIGNAL_H'):
188 conf.CHECK_CODE('''
189 ucontext_t uc;
190 sigaddset(&uc.uc_sigmask, SIGUSR1);
191 ''',
192 'HAVE_UCONTEXT_T',
193 msg="Checking whether we have ucontext_t",
194 headers='signal.h sys/ucontext.h')
196 # Check for atomic builtins. */
197 conf.CHECK_CODE('''
198 int main(void) {
199 int i;
200 (void)__sync_fetch_and_add(&i, 1);
201 return 0;
203 ''',
204 'HAVE___SYNC_FETCH_AND_ADD',
205 msg='Checking for __sync_fetch_and_add compiler builtin')
207 conf.CHECK_CODE('''
208 #include <stdint.h>
209 #include <sys/atomic.h>
210 int main(void) {
211 int32_t i;
212 atomic_add_32(&i, 1);
213 return 0;
215 ''',
216 'HAVE_ATOMIC_ADD_32',
217 headers='stdint.h sys/atomic.h',
218 msg='Checking for atomic_add_32 compiler builtin')
220 # these may be builtins, so we need the link=False strategy
221 conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False)
223 # See https://bugzilla.samba.org/show_bug.cgi?id=1097
225 # Ported in from autoconf where it was added with this commit:
226 # commit 804cfb20a067b4b687089dc72a8271b3abf20f31
227 # Author: Simo Sorce <idra@samba.org>
228 # Date: Wed Aug 25 14:24:16 2004 +0000
229 # r2070: Let's try to overload srnlen and strndup for AIX where they are natly broken.
231 host_os = sys.platform
232 if host_os.rfind('aix') > -1:
233 conf.DEFINE('BROKEN_STRNLEN', 1)
234 conf.DEFINE('BROKEN_STRNDUP', 1)
236 conf.CHECK_FUNCS('shl_load shl_unload shl_findsym')
237 conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
238 conf.CHECK_FUNCS('lstat getpgrp utime utimes setuid seteuid setreuid setresuid setgid setegid')
239 conf.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
240 conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
241 conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr')
242 conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
243 conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
244 conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
245 conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memalign posix_memalign')
246 conf.CHECK_FUNCS('prctl')
248 # libbsd on some platforms provides strlcpy and strlcat
249 if not conf.CHECK_FUNCS('strlcpy strlcat'):
250 conf.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers='bsd/string.h',
251 checklibc=True)
252 if not conf.CHECK_FUNCS('getpeereid'):
253 conf.CHECK_FUNCS_IN('getpeereid', 'bsd', headers='sys/types.h bsd/unistd.h')
254 if not conf.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers='setproctitle.h'):
255 conf.CHECK_FUNCS_IN('setproctitle', 'bsd', headers='sys/types.h bsd/unistd.h')
257 conf.CHECK_CODE('''
258 struct ucred cred;
259 socklen_t cred_len;
260 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
261 'HAVE_PEERCRED',
262 msg="Checking whether we can use SO_PEERCRED to get socket credentials",
263 headers='sys/types.h sys/socket.h')
265 #Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect
266 #Let's detect those cases
267 if conf.CONFIG_SET('HAVE_STRTOLL'):
268 conf.CHECK_CODE('''
269 long long nb = strtoll("Text", NULL, 0);
270 if (errno == EINVAL) {
271 return 0;
272 } else {
273 return 1;
275 ''',
276 msg="Checking correct behavior of strtoll",
277 headers = 'errno.h',
278 execute = True,
279 define = 'HAVE_BSD_STRTOLL',
281 conf.CHECK_FUNCS('if_nametoindex strerror_r')
282 conf.CHECK_FUNCS('getdirentries getdents syslog')
283 conf.CHECK_FUNCS('gai_strerror get_current_dir_name')
284 conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups syscall setsid')
285 conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
286 conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create')
287 conf.CHECK_FUNCS('port_create')
289 conf.SET_TARGET_TYPE('attr', 'EMPTY')
291 xattr_headers='sys/attributes.h attr/xattr.h sys/xattr.h'
293 conf.CHECK_FUNCS_IN('''
294 fgetxattr flistea flistxattr
295 fremovexattr fsetxattr getxattr
296 listxattr removexattr setxattr
297 ''', 'attr', checklibc=True, headers=xattr_headers)
299 # We need to check for linux xattrs first, as we do not wish to link to -lattr
300 # (the XFS compat API) on Linux systems with the native xattr API
301 if not conf.CONFIG_SET('HAVE_GETXATTR'):
302 conf.CHECK_FUNCS_IN('''
303 attr_get attr_getf attr_list attr_listf attropen attr_remove
304 attr_removef attr_set attr_setf extattr_delete_fd extattr_delete_file
305 extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file
306 extattr_set_fd extattr_set_file fgetea
307 fremoveea fsetea getea listea
308 removeea setea
309 ''', 'attr', checklibc=True, headers=xattr_headers)
311 if (conf.CONFIG_SET('HAVE_ATTR_LISTF') or
312 conf.CONFIG_SET('HAVE_EXTATTR_LIST_FD') or
313 conf.CONFIG_SET('HAVE_FLISTEA') or
314 conf.CONFIG_SET('HAVE_FLISTXATTR')):
315 conf.DEFINE('HAVE_XATTR_SUPPORT', 1)
317 # Darwin has extra options to xattr-family functions
318 conf.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)',
319 headers=xattr_headers, local_include=False,
320 define='XATTR_ADDITIONAL_OPTIONS',
321 msg="Checking whether xattr interface takes additional options")
323 conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
324 checklibc=True, headers='dlfcn.h dl.h')
326 conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
327 define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h')
329 if conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True):
330 # some systems are missing the declaration
331 conf.CHECK_DECLS('fdatasync')
333 if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True):
334 for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
335 conf.CHECK_CODE('''
336 #if TIME_WITH_SYS_TIME
337 # include <sys/time.h>
338 # include <time.h>
339 #else
340 # if HAVE_SYS_TIME_H
341 # include <sys/time.h>
342 # else
343 # include <time.h>
344 # endif
345 #endif
346 clockid_t clk = %s''' % c,
347 'HAVE_%s' % c,
348 msg='Checking whether the clock_gettime clock ID %s is available' % c)
350 conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
352 # these headers need to be tested as a group on freebsd
353 conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True)
354 conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True)
355 conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True,
356 headers='netinet/in.h arpa/nameser.h resolv.h')
359 # try to find libintl (if --without-gettext is not given)
360 conf.env.intl_libs=''
361 if not Options.options.disable_gettext:
362 # any extra path given to look at?
363 if not Options.options.gettext_location == 'None':
364 conf.env['CFLAGS'].extend(["-I%s" % Options.options.gettext_location]);
365 conf.env['LDFLAGS'].extend(["-L%s" % Options.options.gettext_location]);
366 else:
367 conf.env['CFLAGS'].extend(["-I/usr/local"]);
368 conf.env['LDFLAGS'].extend(["-L/usr/local"]);
369 conf.CHECK_HEADERS('libintl.h')
370 conf.CHECK_LIB('intl')
371 conf.CHECK_DECLS('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset', headers="libintl.h")
372 # *textdomain functions are not strictly necessary
373 conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
374 '', checklibc=True, headers='libintl.h')
375 # gettext and dgettext must exist
376 # on some systems (the ones with glibc, those are in libc)
377 if conf.CHECK_FUNCS_IN('dgettext gettext', '', checklibc=True, headers='libintl.h'):
378 # save for dependency definitions
379 conf.env.intl_libs=''
380 # others (e.g. FreeBSD) have seperate libintl
381 elif conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', checklibc=False, headers='libintl.h'):
382 # save for dependency definitions
383 conf.env.intl_libs='intl'
384 # recheck with libintl
385 conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
386 'intl', checklibc=False, headers='libintl.h')
387 else:
388 # Some hosts need lib iconv for linking with lib intl
389 # So we try with flags just in case it helps.
390 oldflags = list(conf.env['EXTRA_LDFLAGS']);
391 conf.env['EXTRA_LDFLAGS'].extend(["-liconv"])
392 conf.CHECK_FUNCS_IN('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset',
393 'intl', checklibc=False, headers='libintl.h')
394 conf.env['EXTRA_LDFLAGS'] = oldflags
395 if conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DGETTEXT']:
396 # save for dependency definitions
397 conf.env.intl_libs='iconv intl'
399 # did we find both prototypes and a library to link against?
400 # if not, unset the detected values (see Bug #9911)
401 if not (conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DECL_GETTEXT']):
402 conf.undefine('HAVE_GETTEXT')
403 conf.undefine('HAVE_DECL_GETTEXT')
404 if not (conf.env['HAVE_DGETTEXT'] and conf.env['HAVE_DECL_DGETTEXT']):
405 conf.undefine('HAVE_DGETTEXT')
406 conf.undefine('HAVE_DECL_DGETTEXT')
408 # did the user insist on gettext (--with-gettext)?
409 if Options.options.gettext_location != 'None' and (not conf.env['HAVE_GETTEXT'] or not conf.env['HAVE_DGETTEXT']):
410 conf.fatal('library gettext not found at specified location')
412 conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h')
414 PTHREAD_CFLAGS='error'
415 PTHREAD_LDFLAGS='error'
417 if PTHREAD_LDFLAGS == 'error':
418 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'):
419 PTHREAD_CFLAGS='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS'
420 PTHREAD_LDFLAGS='-lpthread'
421 if PTHREAD_LDFLAGS == 'error':
422 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'):
423 PTHREAD_CFLAGS='-D_THREAD_SAFE'
424 PTHREAD_LDFLAGS='-lpthreads'
425 if PTHREAD_LDFLAGS == 'error':
426 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'):
427 PTHREAD_CFLAGS='-D_THREAD_SAFE -pthread'
428 PTHREAD_LDFLAGS='-pthread'
429 if PTHREAD_LDFLAGS == 'error':
430 if conf.CHECK_FUNCS('pthread_attr_init'):
431 PTHREAD_CFLAGS='-D_REENTRANT'
432 PTHREAD_LDFLAGS='-lpthread'
433 # especially for HP-UX, where the CHECK_FUNC macro fails to test for
434 # pthread_attr_init. On pthread_mutex_lock it works there...
435 if PTHREAD_LDFLAGS == 'error':
436 if conf.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'):
437 PTHREAD_CFLAGS='-D_REENTRANT'
438 PTHREAD_LDFLAGS='-lpthread'
440 if PTHREAD_CFLAGS != 'error' and PTHREAD_LDFLAGS != 'error':
441 if conf.CONFIG_SET('replace_add_global_pthread'):
442 conf.ADD_CFLAGS(PTHREAD_CFLAGS)
443 conf.ADD_LDFLAGS(PTHREAD_LDFLAGS)
444 conf.CHECK_HEADERS('pthread.h')
445 conf.DEFINE('HAVE_PTHREAD', '1')
447 if conf.CONFIG_SET('HAVE_PTHREAD'):
449 conf.CHECK_DECLS('pthread_mutexattr_setrobust', headers='pthread.h')
450 if not conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEXATTR_SETROBUST'):
451 conf.CHECK_DECLS('pthread_mutexattr_setrobust_np',
452 headers='pthread.h')
454 conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust', 'pthread',
455 checklibc=True, headers='pthread.h')
456 if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST'):
457 conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust_np', 'pthread',
458 checklibc=True, headers='pthread.h')
460 conf.CHECK_DECLS('pthread_mutex_consistent', headers='pthread.h')
461 if not conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_CONSISTENT'):
462 conf.CHECK_DECLS('pthread_mutex_consistent_np',
463 headers='pthread.h')
465 conf.CHECK_FUNCS_IN('pthread_mutex_consistent', 'pthread',
466 checklibc=True, headers='pthread.h')
467 if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT'):
468 conf.CHECK_FUNCS_IN('pthread_mutex_consistent_np', 'pthread',
469 checklibc=True, headers='pthread.h')
471 if ((conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST') or
472 conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP')) and
473 (conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT') or
474 conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT_NP'))):
475 conf.DEFINE('HAVE_ROBUST_MUTEXES', 1)
477 conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
479 conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,
480 headers='readline.h readline/readline.h readline/history.h')
482 conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
484 conf.CHECK_DECLS('errno', headers='errno.h', reverse=True)
485 conf.CHECK_DECLS('EWOULDBLOCK', headers='errno.h')
486 conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h')
487 conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True)
489 if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'):
490 conf.DEFINE('HAVE_EPOLL', 1)
492 if conf.CONFIG_SET('HAVE_PORT_CREATE') and conf.CONFIG_SET('HAVE_PORT_H'):
493 conf.DEFINE('HAVE_SOLARIS_PORTS', 1)
495 conf.CHECK_HEADERS('poll.h')
496 conf.CHECK_FUNCS('poll')
498 conf.CHECK_FUNCS('strptime')
499 conf.CHECK_DECLS('strptime', headers='time.h')
500 conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
501 #include "test/strptime.c"''',
502 define='HAVE_WORKING_STRPTIME',
503 execute=True,
504 addmain=False,
505 msg='Checking for working strptime')
507 conf.CHECK_CODE('gettimeofday(NULL, NULL)', 'HAVE_GETTIMEOFDAY_TZ', execute=False)
509 conf.CHECK_CODE('#include "test/snprintf.c"',
510 define="HAVE_C99_VSNPRINTF",
511 execute=True,
512 addmain=False,
513 msg="Checking for C99 vsnprintf")
515 conf.CHECK_CODE('#include "test/shared_mmap.c"',
516 addmain=False, add_headers=False, execute=True,
517 define='HAVE_SHARED_MMAP',
518 msg="Checking for HAVE_SHARED_MMAP")
520 conf.CHECK_CODE('#include "test/shared_mremap.c"',
521 addmain=False, add_headers=False, execute=True,
522 define='HAVE_MREMAP',
523 msg="Checking for HAVE_MREMAP")
525 # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
526 # FIXME: Anything other than a 0 or 1 exit code should abort configure!
527 conf.CHECK_CODE('#include "test/incoherent_mmap.c"',
528 addmain=False, add_headers=False, execute=True,
529 define='HAVE_INCOHERENT_MMAP',
530 msg="Checking for HAVE_INCOHERENT_MMAP")
532 conf.SAMBA_BUILD_ENV()
534 conf.CHECK_CODE('''
535 typedef struct {unsigned x;} FOOBAR;
536 #define X_FOOBAR(x) ((FOOBAR) { x })
537 #define FOO_ONE X_FOOBAR(1)
538 FOOBAR f = FOO_ONE;
539 static const struct {
540 FOOBAR y;
541 } f2[] = {
542 {FOO_ONE}
544 static const FOOBAR f3[] = {FOO_ONE};
545 ''',
546 define='HAVE_IMMEDIATE_STRUCTURES')
548 conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h')
550 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC',
551 headers='sys/stat.h')
552 # we need the st_rdev test under two names
553 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
554 define='HAVE_STRUCT_STAT_ST_RDEV',
555 headers='sys/stat.h')
556 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV',
557 headers='sys/stat.h')
558 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
559 headers='sys/socket.h netinet/in.h')
560 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
561 headers='sys/socket.h netinet/in.h')
564 if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
565 headers='sys/socket.h netinet/in.h',
566 define='HAVE_SOCKADDR_SA_LEN'):
567 # the old build system produced both defines
568 conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
570 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
571 headers='sys/socket.h netinet/in.h',
572 define='HAVE_SOCK_SIN_LEN')
574 conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
575 define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h')
578 conf.CHECK_CODE('''
579 struct stat st;
580 char tpl[20]="/tmp/test.XXXXXX";
581 char tpl2[20]="/tmp/test.XXXXXX";
582 int fd = mkstemp(tpl);
583 int fd2 = mkstemp(tpl2);
584 if (fd == -1) {
585 if (fd2 != -1) {
586 unlink(tpl2);
588 exit(1);
590 if (fd2 == -1) exit(1);
591 unlink(tpl);
592 unlink(tpl2);
593 if (fstat(fd, &st) != 0) exit(1);
594 if ((st.st_mode & 0777) != 0600) exit(1);
595 if (strcmp(tpl, "/tmp/test.XXXXXX") == 0) {
596 exit(1);
598 if (strcmp(tpl, tpl2) == 0) {
599 exit(1);
601 exit(0);
602 ''',
603 define='HAVE_SECURE_MKSTEMP',
604 execute=True,
605 mandatory=True) # lets see if we get a mandatory failure for this one
607 # look for a method of finding the list of network interfaces
608 for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
609 if conf.CHECK_CODE('''
610 #define %s 1
611 #define NO_CONFIG_H 1
612 #define AUTOCONF_TEST 1
613 #include "replace.c"
614 #include "inet_ntop.c"
615 #include "snprintf.c"
616 #include "getifaddrs.c"
617 #define getifaddrs_test main
618 #include "test/getifaddrs.c"
619 ''' % method,
620 method,
621 lib='nsl socket',
622 addmain=False,
623 execute=True):
624 break
626 conf.RECURSE('system')
627 conf.SAMBA_CONFIG_H()
630 REPLACEMENT_FUNCTIONS = {
631 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
632 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
633 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
634 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
635 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
636 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
637 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
638 'dprintf', 'get_current_dir_name',
639 'strerror_r', 'clock_gettime'],
640 'timegm.c': ['timegm'],
641 # Note: C99_VSNPRINTF is not a function, but a special condition
642 # for replacement
643 'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'],
644 # Note: WORKING_STRPTIME is not a function, but a special condition
645 # for replacement
646 'strptime.c': ['WORKING_STRPTIME', 'strptime'],
650 def build(bld):
651 bld.RECURSE('buildtools/wafsamba')
653 REPLACE_HOSTCC_SOURCE = ''
655 for filename, functions in REPLACEMENT_FUNCTIONS.iteritems():
656 for function in functions:
657 if not bld.CONFIG_SET('HAVE_%s' % function.upper()):
658 REPLACE_HOSTCC_SOURCE += ' %s' % filename
659 break
661 extra_libs = ''
662 if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd'
664 bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
665 REPLACE_HOSTCC_SOURCE,
666 use_hostcc=True,
667 use_global_deps=False,
668 cflags='-D_SAMBA_HOSTCC_',
669 group='compiler_libraries',
670 deps = extra_libs
673 REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
674 REPLACE_SOURCE += ' cwrap.c'
676 if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c'
677 if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c'
678 if not bld.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE += ' poll.c'
680 if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c'
681 if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c'
682 if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c'
683 if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c'
684 if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c'
685 if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c'
686 if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c'
687 if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c'
688 if not bld.CONFIG_SET('HAVE_GETXATTR') or bld.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'):
689 REPLACE_SOURCE += ' xattr.c'
691 bld.SAMBA_LIBRARY('replace',
692 source=REPLACE_SOURCE,
693 group='base_libraries',
694 # FIXME: Ideally symbols should be hidden here so they
695 # don't appear in the global namespace when Samba
696 # libraries are loaded, but this doesn't appear to work
697 # at the moment:
698 # hide_symbols=bld.BUILTIN_LIBRARY('replace'),
699 private_library=True,
700 deps='crypt dl nsl socket rt attr' + extra_libs)
702 bld.SAMBA_SUBSYSTEM('replace-test',
703 source='''test/testsuite.c test/strptime.c
704 test/os2_delete.c test/getifaddrs.c''',
705 deps='replace')
707 if bld.env.standalone_replace:
708 bld.SAMBA_BINARY('replace_testsuite',
709 source='test/main.c',
710 deps='replace replace-test',
711 install=False)
713 # build replacements for stdint.h and stdbool.h if needed
714 bld.SAMBA_GENERATOR('replace_stdint_h',
715 rule='cp ${SRC} ${TGT}',
716 source='hdr_replace.h',
717 target='stdint.h',
718 enabled = not bld.CONFIG_SET('HAVE_STDINT_H'))
719 bld.SAMBA_GENERATOR('replace_stdbool_h',
720 rule='cp ${SRC} ${TGT}',
721 source='hdr_replace.h',
722 target='stdbool.h',
723 enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H'))
725 bld.SAMBA_SUBSYSTEM('samba_intl', source='', use_global_deps=False,deps=bld.env.intl_libs)
727 def dist():
728 '''makes a tarball for distribution'''
729 samba_dist.dist()