source: vendor/current/lib/replace/wscript

Last change on this file was 988, checked in by Silvan Scherrer, 9 years ago

Samba Server: update vendor to version 4.4.3
File size: 32.5 KB
Line 
1#!/usr/bin/env python
2
3APPNAME = 'libreplace'
4VERSION = '1.2.1'
5
6blddir = 'bin'
7
8import sys, os
9
10# find the buildtools directory
11srcdir = '.'
12while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
13 srcdir = srcdir + '/..'
14sys.path.insert(0, srcdir + '/buildtools/wafsamba')
15
16import wafsamba, samba_dist
17import Options, Utils
18
19samba_dist.DIST_DIRS('lib/replace buildtools:buildtools third_party/waf:third_party/waf')
20
21def set_options(opt):
22 opt.BUILTIN_DEFAULT('NONE')
23 opt.PRIVATE_EXTENSION_DEFAULT('')
24 opt.RECURSE('buildtools/wafsamba')
25
26@Utils.run_once
27def configure(conf):
28 conf.RECURSE('buildtools/wafsamba')
29
30 conf.env.standalone_replace = conf.IN_LAUNCH_DIR()
31
32 conf.DEFINE('HAVE_LIBREPLACE', 1)
33 conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1)
34
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')
47
48 if not conf.CHECK_DECLS('malloc', headers='stdlib.h'):
49 conf.CHECK_HEADERS('malloc.h')
50
51 conf.CHECK_HEADERS('grp.h')
52 conf.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h')
53 conf.CHECK_HEADERS('stdarg.h vararg.h sys/mount.h mntent.h')
54 conf.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h')
55 conf.CHECK_HEADERS('''sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h
56 netinet/ip.h netinet/tcp.h netinet/in_ip.h
57 sys/sockio.h sys/un.h''', together=True)
58 conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h')
59 conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h')
60 conf.CHECK_HEADERS('errno.h')
61 conf.CHECK_HEADERS('getopt.h iconv.h')
62 conf.CHECK_HEADERS('memory.h nss.h sasl/sasl.h')
63
64 conf.CHECK_FUNCS_IN('inotify_init', 'inotify', checklibc=True,
65 headers='sys/inotify.h')
66
67 conf.CHECK_HEADERS('security/pam_appl.h zlib.h asm/unistd.h')
68 conf.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h')
69
70 conf.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/sysctl.h')
71 conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h')
72 conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h')
73
74 conf.CHECK_CODE('', headers='rpc/rpc.h rpcsvc/yp_prot.h', define='HAVE_RPCSVC_YP_PROT_H')
75
76 conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
77 conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h')
78 conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h')
79 conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h')
80 conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h')
81 conf.CHECK_HEADERS('sys/atomic.h')
82 conf.CHECK_HEADERS('libgen.h')
83
84 # Check for process set name support
85 conf.CHECK_CODE('''
86 #include <sys/prctl.h>
87 int main(void) {
88 prctl(0);
89 return 0;
90 }
91 ''',
92 'HAVE_PRCTL',
93 headers='sys/prctl.h',
94 msg='Checking for prctl syscall')
95
96 conf.CHECK_CODE('''
97 #include <unistd.h>
98 #ifdef HAVE_FCNTL_H
99 #include <fcntl.h>
100 #endif
101 int main(void) { int fd = open("/dev/null", O_DIRECT); }
102 ''',
103 define='HAVE_OPEN_O_DIRECT',
104 addmain=False,
105 msg='Checking for O_DIRECT flag to open(2)')
106
107 conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t comparison_fn_t')
108 conf.CHECK_TYPE('_Bool', define='HAVE__Bool')
109 conf.CHECK_TYPE('bool', define='HAVE_BOOL')
110
111 conf.CHECK_TYPE('int8_t', 'char')
112 conf.CHECK_TYPE('uint8_t', 'unsigned char')
113 conf.CHECK_TYPE('int16_t', 'short')
114 conf.CHECK_TYPE('uint16_t', 'unsigned short')
115 conf.CHECK_TYPE('int32_t', 'int')
116 conf.CHECK_TYPE('uint32_t', 'unsigned')
117 conf.CHECK_TYPE('int64_t', 'long long')
118 conf.CHECK_TYPE('uint64_t', 'unsigned long long')
119 conf.CHECK_TYPE('size_t', 'unsigned int')
120 conf.CHECK_TYPE('ssize_t', 'int')
121 conf.CHECK_TYPE('ino_t', 'unsigned')
122 conf.CHECK_TYPE('loff_t', 'off_t')
123 conf.CHECK_TYPE('offset_t', 'loff_t')
124 conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE')
125 conf.CHECK_TYPE('uint_t', 'unsigned int')
126 conf.CHECK_TYPE('blksize_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
127 conf.CHECK_TYPE('blkcnt_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
128
129 conf.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t')
130 conf.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t')
131 conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P')
132 conf.CHECK_SIZEOF('off_t dev_t ino_t time_t')
133
134 conf.CHECK_TYPES('socklen_t', headers='sys/socket.h')
135 conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h')
136 conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h')
137 conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h')
138 conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6',
139 headers='sys/socket.h netdb.h netinet/in.h')
140 conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h')
141 conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h')
142
143 conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE')
144 conf.CHECK_FUNCS('sigsetmask siggetmask sigprocmask sigblock sigaction sigset')
145
146 conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
147 getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
148 'socket nsl', checklibc=True,
149 headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
150
151 # Some old Linux systems have broken header files and
152 # miss the IPV6_V6ONLY define in netinet/in.h,
153 # but have it in linux/in6.h.
154 # We can't include both files so we just check if the value
155 # if defined and do the replacement in system/network.h
156 if not conf.CHECK_VARIABLE('IPV6_V6ONLY',
157 headers='sys/socket.h netdb.h netinet/in.h'):
158 conf.CHECK_CODE('''
159 #include <linux/in6.h>
160 #if (IPV6_V6ONLY != 26)
161 #error no IPV6_V6ONLY support on linux
162 #endif
163 int main(void) { return IPV6_V6ONLY; }
164 ''',
165 define='HAVE_LINUX_IPV6_V6ONLY_26',
166 addmain=False,
167 msg='Checking for IPV6_V6ONLY in linux/in6.h',
168 local_include=False)
169
170 conf.CHECK_CODE('''
171 struct sockaddr_storage sa_store;
172 struct addrinfo *ai = NULL;
173 struct in6_addr in6addr;
174 int idx = if_nametoindex("iface1");
175 int s = socket(AF_INET6, SOCK_STREAM, 0);
176 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
177 if (ret != 0) {
178 const char *es = gai_strerror(ret);
179 }
180 freeaddrinfo(ai);
181 {
182 int val = 1;
183 #ifdef HAVE_LINUX_IPV6_V6ONLY_26
184 #define IPV6_V6ONLY 26
185 #endif
186 ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
187 (const void *)&val, sizeof(val));
188 }
189 ''',
190 define='HAVE_IPV6',
191 lib='nsl socket',
192 headers='sys/socket.h netdb.h netinet/in.h')
193
194 if conf.CONFIG_SET('HAVE_SYS_UCONTEXT_H') and conf.CONFIG_SET('HAVE_SIGNAL_H'):
195 conf.CHECK_CODE('''
196 ucontext_t uc;
197 sigaddset(&uc.uc_sigmask, SIGUSR1);
198 ''',
199 'HAVE_UCONTEXT_T',
200 msg="Checking whether we have ucontext_t",
201 headers='signal.h sys/ucontext.h')
202
203 # Check for atomic builtins. */
204 conf.CHECK_CODE('''
205 int main(void) {
206 int i;
207 (void)__sync_fetch_and_add(&i, 1);
208 return 0;
209 }
210 ''',
211 'HAVE___SYNC_FETCH_AND_ADD',
212 msg='Checking for __sync_fetch_and_add compiler builtin')
213
214 conf.CHECK_CODE('''
215 #include <stdint.h>
216 #include <sys/atomic.h>
217 int main(void) {
218 int32_t i;
219 atomic_add_32(&i, 1);
220 return 0;
221 }
222 ''',
223 'HAVE_ATOMIC_ADD_32',
224 headers='stdint.h sys/atomic.h',
225 msg='Checking for atomic_add_32 compiler builtin')
226
227 # these may be builtins, so we need the link=False strategy
228 conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False)
229
230 # See https://bugzilla.samba.org/show_bug.cgi?id=1097
231 #
232 # Ported in from autoconf where it was added with this commit:
233 # commit 804cfb20a067b4b687089dc72a8271b3abf20f31
234 # Author: Simo Sorce <idra@samba.org>
235 # Date: Wed Aug 25 14:24:16 2004 +0000
236 # r2070: Let's try to overload srnlen and strndup for AIX where they are natly broken.
237
238 host_os = sys.platform
239 if host_os.rfind('aix') > -1:
240 conf.DEFINE('BROKEN_STRNLEN', 1)
241 conf.DEFINE('BROKEN_STRNDUP', 1)
242
243 conf.CHECK_FUNCS('shl_load shl_unload shl_findsym')
244 conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
245 conf.CHECK_FUNCS('lstat getpgrp utime utimes setuid seteuid setreuid setresuid setgid setegid')
246 conf.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
247 conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
248 conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr strsep')
249 conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
250 conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
251 conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
252 conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memalign posix_memalign')
253
254 if conf.CONFIG_SET('HAVE_MEMALIGN'):
255 conf.CHECK_DECLS('memalign', headers='malloc.h')
256
257 conf.CHECK_FUNCS('prctl dirname basename')
258
259 # libbsd on some platforms provides strlcpy and strlcat
260 if not conf.CHECK_FUNCS('strlcpy strlcat'):
261 conf.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers='bsd/string.h',
262 checklibc=True)
263 if not conf.CHECK_FUNCS('getpeereid'):
264 conf.CHECK_FUNCS_IN('getpeereid', 'bsd', headers='sys/types.h bsd/unistd.h')
265 if not conf.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers='setproctitle.h'):
266 conf.CHECK_FUNCS_IN('setproctitle', 'bsd', headers='sys/types.h bsd/unistd.h')
267
268 conf.CHECK_CODE('''
269 struct ucred cred;
270 socklen_t cred_len;
271 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
272 'HAVE_PEERCRED',
273 msg="Checking whether we can use SO_PEERCRED to get socket credentials",
274 headers='sys/types.h sys/socket.h')
275
276 #Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect
277 #Let's detect those cases
278 if conf.CONFIG_SET('HAVE_STRTOLL'):
279 conf.CHECK_CODE('''
280 long long nb = strtoll("Text", NULL, 0);
281 if (errno == EINVAL) {
282 return 0;
283 } else {
284 return 1;
285 }
286 ''',
287 msg="Checking correct behavior of strtoll",
288 headers = 'errno.h',
289 execute = True,
290 define = 'HAVE_BSD_STRTOLL',
291 )
292 conf.CHECK_FUNCS('if_nametoindex strerror_r')
293 conf.CHECK_FUNCS('getdirentries getdents syslog')
294 conf.CHECK_FUNCS('gai_strerror get_current_dir_name')
295 conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups syscall setsid')
296 conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
297 conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create')
298 conf.CHECK_FUNCS('port_create')
299
300 conf.SET_TARGET_TYPE('attr', 'EMPTY')
301
302 xattr_headers='sys/attributes.h attr/xattr.h sys/xattr.h'
303
304 conf.CHECK_FUNCS_IN('''
305fgetxattr flistea flistxattr
306fremovexattr fsetxattr getxattr
307listxattr removexattr setxattr
308''', 'attr', checklibc=True, headers=xattr_headers)
309
310 # We need to check for linux xattrs first, as we do not wish to link to -lattr
311 # (the XFS compat API) on Linux systems with the native xattr API
312 if not conf.CONFIG_SET('HAVE_GETXATTR'):
313 conf.CHECK_FUNCS_IN('''
314attr_get attr_getf attr_list attr_listf attropen attr_remove
315attr_removef attr_set attr_setf extattr_delete_fd extattr_delete_file
316extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file
317extattr_set_fd extattr_set_file fgetea
318fremoveea fsetea getea listea
319removeea setea
320''', 'attr', checklibc=True, headers=xattr_headers)
321
322 if (conf.CONFIG_SET('HAVE_ATTR_LISTF') or
323 conf.CONFIG_SET('HAVE_EXTATTR_LIST_FD') or
324 conf.CONFIG_SET('HAVE_FLISTEA') or
325 conf.CONFIG_SET('HAVE_FLISTXATTR')):
326 conf.DEFINE('HAVE_XATTR_SUPPORT', 1)
327
328 # Darwin has extra options to xattr-family functions
329 conf.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)',
330 headers=xattr_headers, local_include=False,
331 define='XATTR_ADDITIONAL_OPTIONS',
332 msg="Checking whether xattr interface takes additional options")
333
334 conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
335 checklibc=True, headers='dlfcn.h dl.h')
336
337 conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
338 define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h')
339
340 if conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True):
341 # some systems are missing the declaration
342 conf.CHECK_DECLS('fdatasync')
343
344 if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True):
345 for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
346 conf.CHECK_CODE('''
347 #if TIME_WITH_SYS_TIME
348 # include <sys/time.h>
349 # include <time.h>
350 #else
351 # if HAVE_SYS_TIME_H
352 # include <sys/time.h>
353 # else
354 # include <time.h>
355 # endif
356 #endif
357 clockid_t clk = %s''' % c,
358 'HAVE_%s' % c,
359 msg='Checking whether the clock_gettime clock ID %s is available' % c)
360
361 conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
362
363 # these headers need to be tested as a group on freebsd
364 conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True)
365 conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True)
366 conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True,
367 headers='netinet/in.h arpa/nameser.h resolv.h')
368
369
370 # try to find libintl (if --without-gettext is not given)
371 conf.env.intl_libs=''
372 if not Options.options.disable_gettext:
373 conf.CHECK_HEADERS('libintl.h')
374 conf.CHECK_LIB('intl')
375 conf.CHECK_DECLS('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset', headers="libintl.h")
376 # *textdomain functions are not strictly necessary
377 conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
378 '', checklibc=True, headers='libintl.h')
379 # gettext and dgettext must exist
380 # on some systems (the ones with glibc, those are in libc)
381 if conf.CHECK_FUNCS_IN('dgettext gettext', '', checklibc=True, headers='libintl.h'):
382 # save for dependency definitions
383 conf.env.intl_libs=''
384 # others (e.g. FreeBSD) have seperate libintl
385 elif conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', checklibc=False, headers='libintl.h'):
386 # save for dependency definitions
387 conf.env.intl_libs='intl'
388 # recheck with libintl
389 conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
390 'intl', checklibc=False, headers='libintl.h')
391 else:
392 # Some hosts need lib iconv for linking with lib intl
393 # So we try with flags just in case it helps.
394 oldflags = list(conf.env['EXTRA_LDFLAGS']);
395 conf.env['EXTRA_LDFLAGS'].extend(["-liconv"])
396 conf.CHECK_FUNCS_IN('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset',
397 'intl', checklibc=False, headers='libintl.h')
398 conf.env['EXTRA_LDFLAGS'] = oldflags
399 if conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DGETTEXT']:
400 # save for dependency definitions
401 conf.env.intl_libs='iconv intl'
402
403 # did we find both prototypes and a library to link against?
404 # if not, unset the detected values (see Bug #9911)
405 if not (conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DECL_GETTEXT']):
406 conf.undefine('HAVE_GETTEXT')
407 conf.undefine('HAVE_DECL_GETTEXT')
408 if not (conf.env['HAVE_DGETTEXT'] and conf.env['HAVE_DECL_DGETTEXT']):
409 conf.undefine('HAVE_DGETTEXT')
410 conf.undefine('HAVE_DECL_DGETTEXT')
411
412 conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h')
413
414 PTHREAD_CFLAGS='error'
415 PTHREAD_LDFLAGS='error'
416
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'
439
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')
446
447 if conf.CONFIG_SET('HAVE_PTHREAD'):
448
449 conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust', 'pthread',
450 checklibc=True, headers='pthread.h')
451 if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST'):
452 conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust_np', 'pthread',
453 checklibc=True, headers='pthread.h')
454
455 conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST', headers='pthread.h')
456 if not conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST'):
457 conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST_NP', headers='pthread.h')
458
459 conf.CHECK_FUNCS_IN('pthread_mutex_consistent', 'pthread',
460 checklibc=True, headers='pthread.h')
461 if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT'):
462 conf.CHECK_FUNCS_IN('pthread_mutex_consistent_np', 'pthread',
463 checklibc=True, headers='pthread.h')
464
465 if ((conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST') or
466 conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP')) and
467 (conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST') or
468 conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST_NP')) and
469 (conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT') or
470 conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT_NP'))):
471 conf.DEFINE('HAVE_ROBUST_MUTEXES', 1)
472
473 conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
474
475 conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,
476 headers='readline.h readline/readline.h readline/history.h')
477
478 conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
479
480 conf.CHECK_DECLS('errno', headers='errno.h', reverse=True)
481 conf.CHECK_DECLS('EWOULDBLOCK', headers='errno.h')
482 conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h')
483 conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True)
484
485 if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'):
486 conf.DEFINE('HAVE_EPOLL', 1)
487
488 if conf.CONFIG_SET('HAVE_PORT_CREATE') and conf.CONFIG_SET('HAVE_PORT_H'):
489 conf.DEFINE('HAVE_SOLARIS_PORTS', 1)
490
491 conf.CHECK_HEADERS('poll.h')
492 conf.CHECK_FUNCS('poll')
493
494 conf.CHECK_FUNCS('strptime')
495 conf.CHECK_DECLS('strptime', headers='time.h')
496 conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
497 #include "test/strptime.c"''',
498 define='HAVE_WORKING_STRPTIME',
499 execute=True,
500 addmain=False,
501 msg='Checking for working strptime')
502
503 conf.CHECK_C_PROTOTYPE('gettimeofday',
504 'int gettimeofday(struct timeval *tv, struct timezone *tz)',
505 define='HAVE_GETTIMEOFDAY_TZ', headers='sys/time.h')
506
507 conf.CHECK_C_PROTOTYPE('gettimeofday',
508 'int gettimeofday(struct timeval *tv, void *tz)',
509 define='HAVE_GETTIMEOFDAY_TZ_VOID',
510 headers='sys/time.h')
511
512 conf.CHECK_CODE('#include "test/snprintf.c"',
513 define="HAVE_C99_VSNPRINTF",
514 execute=True,
515 addmain=False,
516 msg="Checking for C99 vsnprintf")
517
518 conf.CHECK_CODE('#include "test/shared_mmap.c"',
519 addmain=False, add_headers=False, execute=True,
520 define='HAVE_SHARED_MMAP',
521 msg="Checking for HAVE_SHARED_MMAP")
522
523 conf.CHECK_CODE('#include "test/shared_mremap.c"',
524 addmain=False, add_headers=False, execute=True,
525 define='HAVE_MREMAP',
526 msg="Checking for HAVE_MREMAP")
527
528 # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
529 # FIXME: Anything other than a 0 or 1 exit code should abort configure!
530 conf.CHECK_CODE('#include "test/incoherent_mmap.c"',
531 addmain=False, add_headers=False, execute=True,
532 define='HAVE_INCOHERENT_MMAP',
533 msg="Checking for HAVE_INCOHERENT_MMAP")
534
535 conf.SAMBA_BUILD_ENV()
536
537 conf.CHECK_CODE('''
538 typedef struct {unsigned x;} FOOBAR;
539 #define X_FOOBAR(x) ((FOOBAR) { x })
540 #define FOO_ONE X_FOOBAR(1)
541 FOOBAR f = FOO_ONE;
542 static const struct {
543 FOOBAR y;
544 } f2[] = {
545 {FOO_ONE}
546 };
547 static const FOOBAR f3[] = {FOO_ONE};
548 ''',
549 define='HAVE_IMMEDIATE_STRUCTURES')
550
551 conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h')
552
553 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC',
554 headers='sys/stat.h')
555 # we need the st_rdev test under two names
556 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
557 define='HAVE_STRUCT_STAT_ST_RDEV',
558 headers='sys/stat.h')
559 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV',
560 headers='sys/stat.h')
561 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
562 headers='sys/socket.h netinet/in.h')
563 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
564 headers='sys/socket.h netinet/in.h')
565
566
567 if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
568 headers='sys/socket.h netinet/in.h',
569 define='HAVE_SOCKADDR_SA_LEN'):
570 # the old build system produced both defines
571 conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
572
573 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
574 headers='sys/socket.h netinet/in.h',
575 define='HAVE_SOCK_SIN_LEN')
576
577 conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
578 define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h')
579
580
581 conf.CHECK_CODE('''
582 struct stat st;
583 char tpl[20]="/tmp/test.XXXXXX";
584 char tpl2[20]="/tmp/test.XXXXXX";
585 int fd = mkstemp(tpl);
586 int fd2 = mkstemp(tpl2);
587 if (fd == -1) {
588 if (fd2 != -1) {
589 unlink(tpl2);
590 }
591 exit(1);
592 }
593 if (fd2 == -1) exit(1);
594 unlink(tpl);
595 unlink(tpl2);
596 if (fstat(fd, &st) != 0) exit(1);
597 if ((st.st_mode & 0777) != 0600) exit(1);
598 if (strcmp(tpl, "/tmp/test.XXXXXX") == 0) {
599 exit(1);
600 }
601 if (strcmp(tpl, tpl2) == 0) {
602 exit(1);
603 }
604 exit(0);
605 ''',
606 define='HAVE_SECURE_MKSTEMP',
607 execute=True,
608 mandatory=True) # lets see if we get a mandatory failure for this one
609
610 # look for a method of finding the list of network interfaces
611 for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
612 if conf.CHECK_CODE('''
613 #define %s 1
614 #define NO_CONFIG_H 1
615 #define AUTOCONF_TEST 1
616 #include "replace.c"
617 #include "inet_ntop.c"
618 #include "snprintf.c"
619 #include "getifaddrs.c"
620 #define getifaddrs_test main
621 #include "test/getifaddrs.c"
622 ''' % method,
623 method,
624 lib='nsl socket',
625 addmain=False,
626 execute=True):
627 break
628
629 conf.RECURSE('system')
630 conf.SAMBA_CONFIG_H()
631
632
633REPLACEMENT_FUNCTIONS = {
634 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
635 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
636 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
637 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
638 'strsep', 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
639 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
640 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
641 'dprintf', 'get_current_dir_name',
642 'strerror_r', 'clock_gettime'],
643 'timegm.c': ['timegm'],
644 # Note: C99_VSNPRINTF is not a function, but a special condition
645 # for replacement
646 'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'],
647 # Note: WORKING_STRPTIME is not a function, but a special condition
648 # for replacement
649 'strptime.c': ['WORKING_STRPTIME', 'strptime'],
650 }
651
652
653def build(bld):
654 bld.RECURSE('buildtools/wafsamba')
655
656 REPLACE_HOSTCC_SOURCE = ''
657
658 for filename, functions in REPLACEMENT_FUNCTIONS.iteritems():
659 for function in functions:
660 if not bld.CONFIG_SET('HAVE_%s' % function.upper()):
661 REPLACE_HOSTCC_SOURCE += ' %s' % filename
662 break
663
664 extra_libs = ''
665 if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd'
666
667 bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
668 REPLACE_HOSTCC_SOURCE,
669 use_hostcc=True,
670 use_global_deps=False,
671 cflags='-D_SAMBA_HOSTCC_',
672 group='compiler_libraries',
673 deps = extra_libs
674 )
675
676 REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
677 REPLACE_SOURCE += ' cwrap.c'
678
679 if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c'
680 if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c'
681 if not bld.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE += ' poll.c'
682
683 if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c'
684 if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c'
685 if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c'
686 if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c'
687 if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c'
688 if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c'
689 if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c'
690 if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c'
691 if not bld.CONFIG_SET('HAVE_GETXATTR') or bld.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'):
692 REPLACE_SOURCE += ' xattr.c'
693
694 bld.SAMBA_LIBRARY('replace',
695 source=REPLACE_SOURCE,
696 group='base_libraries',
697 # FIXME: Ideally symbols should be hidden here so they
698 # don't appear in the global namespace when Samba
699 # libraries are loaded, but this doesn't appear to work
700 # at the moment:
701 # hide_symbols=bld.BUILTIN_LIBRARY('replace'),
702 private_library=True,
703 deps='crypt dl nsl socket rt attr' + extra_libs)
704
705 bld.SAMBA_SUBSYSTEM('replace-test',
706 source='''test/testsuite.c test/strptime.c
707 test/os2_delete.c test/getifaddrs.c''',
708 deps='replace')
709
710 if bld.env.standalone_replace:
711 bld.SAMBA_BINARY('replace_testsuite',
712 source='test/main.c',
713 deps='replace replace-test',
714 install=False)
715
716 # build replacements for stdint.h and stdbool.h if needed
717 bld.SAMBA_GENERATOR('replace_stdint_h',
718 rule='cp ${SRC} ${TGT}',
719 source='hdr_replace.h',
720 target='stdint.h',
721 enabled = not bld.CONFIG_SET('HAVE_STDINT_H'))
722 bld.SAMBA_GENERATOR('replace_stdbool_h',
723 rule='cp ${SRC} ${TGT}',
724 source='hdr_replace.h',
725 target='stdbool.h',
726 enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H'))
727
728 bld.SAMBA_SUBSYSTEM('samba_intl', source='', use_global_deps=False,deps=bld.env.intl_libs)
729
730def dist():
731 '''makes a tarball for distribution'''
732 samba_dist.dist()
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