?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
s3: smbd: rename_internals_fsp() has to reopen the parent directory of the target...
[Samba.git] / lib / replace / wscript
blob77e655bb68b3bf29148bb52af9641dc25f97c716
1 #!/usr/bin/env python
2
3 APPNAME = 'libreplace'
4 VERSION = '1.2.1'
5
6 import sys
7 import os
8
9 # find the buildtools directory
10 top = '.'
11 while not os.path.exists(top+'/buildtools') and len(top.split('/')) < 5:
12 top = top + '/..'
13 sys.path.insert(0, top + '/buildtools/wafsamba')
14
15 out = 'bin'
16
17 import wafsamba
18 from wafsamba import samba_dist
19 from waflib import Options, Utils, Logs, Context
20
21 samba_dist.DIST_DIRS('lib/replace buildtools:buildtools third_party/waf:third_party/waf')
22
23 def options(opt):
24 opt.BUILTIN_DEFAULT('NONE')
25 opt.PRIVATE_EXTENSION_DEFAULT('')
26 opt.RECURSE('buildtools/wafsamba')
27
28 @Utils.run_once
29 def configure(conf):
30 conf.RECURSE('buildtools/wafsamba')
31
32 conf.env.standalone_replace = conf.IN_LAUNCH_DIR()
33
34 if sys.platform.rfind('linux') > -1:
35 conf.DEFINE('LINUX', '1')
36
37 conf.DEFINE('BOOL_DEFINED', 1)
38 conf.DEFINE('HAVE_LIBREPLACE', 1)
39 conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1)
40
41 conf.CHECK_HEADERS('linux/types.h crypt.h locale.h acl/libacl.h compat.h')
42 conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h')
43 conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h')
44 conf.CHECK_HEADERS('locale.h ndir.h pwd.h')
45 conf.CHECK_HEADERS('shadow.h sys/acl.h')
46 conf.CHECK_HEADERS('sys/attributes.h attr/attributes.h sys/capability.h sys/dir.h sys/epoll.h')
47 conf.CHECK_HEADERS('sys/fcntl.h sys/filio.h sys/filsys.h sys/fs/s5param.h')
48 conf.CHECK_HEADERS('sys/id.h sys/ioctl.h sys/ipc.h sys/mman.h sys/mode.h sys/ndir.h sys/priv.h')
49 conf.CHECK_HEADERS('sys/resource.h sys/security.h sys/shm.h sys/statfs.h sys/statvfs.h sys/termio.h')
50 conf.CHECK_HEADERS('sys/vfs.h sys/xattr.h termio.h termios.h sys/file.h')
51 conf.CHECK_HEADERS('sys/ucontext.h sys/wait.h sys/stat.h')
52
53 if not conf.CHECK_DECLS('malloc', headers='stdlib.h'):
54 conf.CHECK_HEADERS('malloc.h')
55
56 conf.CHECK_HEADERS('grp.h')
57 conf.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h')
58 conf.CHECK_HEADERS('stdarg.h vararg.h sys/mount.h mntent.h')
59 conf.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h')
60 conf.CHECK_HEADERS('''sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h
61 netinet/ip.h netinet/tcp.h netinet/in_ip.h
62 sys/sockio.h sys/un.h''', together=True)
63 conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h')
64 conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h')
65 conf.CHECK_HEADERS('errno.h')
66 conf.CHECK_HEADERS('getopt.h iconv.h')
67 conf.CHECK_HEADERS('memory.h nss.h sasl/sasl.h')
68 conf.CHECK_HEADERS('linux/openat2.h')
69
70 conf.CHECK_FUNCS_IN('inotify_init', 'inotify', checklibc=True,
71 headers='sys/inotify.h')
72
73 conf.CHECK_HEADERS('security/pam_appl.h zlib.h asm/unistd.h')
74 conf.CHECK_HEADERS('sys/unistd.h alloca.h float.h')
75
76 conf.SET_TARGET_TYPE('tirpc', 'EMPTY')
77
78 if conf.CHECK_CODE(
79 '\n#ifndef _TIRPC_RPC_H\n#error "no tirpc headers in system path"\n#endif\n',
80 'HAVE_RPC_RPC_HEADERS',
81 headers=['rpc/rpc.h', 'rpc/nettype.h'],
82 msg='Checking for tirpc rpc headers in default system path'):
83 if conf.CONFIG_SET('HAVE_RPC_RPC_H'):
84 conf.undefine('HAVE_RPC_RPC_H')
85
86 if not conf.CONFIG_SET('HAVE_RPC_RPC_H'):
87 if conf.CHECK_CFG(package='libtirpc', args='--cflags --libs',
88 msg='Checking for libtirpc headers',
89 uselib_store='TIRPC'):
90 conf.CHECK_HEADERS('rpc/rpc.h rpc/nettype.h', lib='tirpc', together=True)
91 conf.SET_TARGET_TYPE('tirpc', 'SYSLIB')
92 if not conf.CONFIG_SET('HAVE_RPC_RPC_H'):
93 if conf.CHECK_CFG(package='libntirpc', args='--cflags',
94 msg='Checking for libntirpc headers',
95 uselib_store='TIRPC'):
96 conf.CHECK_HEADERS('rpc/rpc.h rpc/nettype.h', lib='tirpc', together=True)
97 conf.SET_TARGET_TYPE('tirpc', 'SYSLIB')
98 if not conf.CONFIG_SET('HAVE_RPC_RPC_H'):
99 Logs.warn('No rpc/rpc.h header found, tirpc or libntirpc missing?')
100
101 # This file is decprecated with glibc >= 2.30 so we need to check if it
102 # includes a deprecation warning:
103 # #warning "The <sys/sysctl.h> header is deprecated and will be removed."
104 conf.CHECK_CODE('''
105 #include <sys/sysctl.h>
106 int main(void) { return 0; }
107 ''',
108 define='HAVE_SYS_SYSCTL_H',
109 cflags=['-Werror=cpp'],
110 addmain=False,
111 msg='Checking for header sys/sysctl.h')
112
113 conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h')
114 conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h')
115
116 conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h')
117 conf.CHECK_HEADERS('valgrind/memcheck.h valgrind/helgrind.h valgrind/callgrind.h')
118 conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h')
119 conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h')
120 conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h')
121 conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h')
122 conf.CHECK_HEADERS('sys/atomic.h stdatomic.h')
123 conf.CHECK_HEADERS('libgen.h')
124
125 if conf.CHECK_CFLAGS('-Wno-format-truncation'):
126 conf.define('HAVE_WNO_FORMAT_TRUNCATION', '1')
127
128 if conf.CHECK_CFLAGS('-Wno-unused-function'):
129 conf.define('HAVE_WNO_UNUSED_FUNCTION', '1')
130
131 if conf.CHECK_CFLAGS('-Wno-strict-overflow'):
132 conf.define('HAVE_WNO_STRICT_OVERFLOW', '1')
133
134 if conf.CHECK_CFLAGS('-Wno-unused-but-set-variable'):
135 conf.define('HAVE_WNO_UNUSED_BUT_SET_VARIABLE', '1')
136
137 if conf.CHECK_CFLAGS('-Wuse-after-free=1'):
138 conf.define('HAVE_WUSE_AFTER_FREE_1', '1')
139
140 # Check for process set name support
141 conf.CHECK_CODE('''
142 #include <sys/prctl.h>
143 int main(void) {
144 prctl(0);
145 return 0;
146 }
147 ''',
148 'HAVE_PRCTL',
149 addmain=False,
150 headers='sys/prctl.h',
151 msg='Checking for prctl syscall')
152
153 conf.CHECK_CODE('''
154 #include <unistd.h>
155 #ifdef HAVE_FCNTL_H
156 #include <fcntl.h>
157 #endif
158 int main(void) { int fd = open("/dev/null", O_DIRECT); }
159 ''',
160 define='HAVE_OPEN_O_DIRECT',
161 addmain=False,
162 msg='Checking for O_DIRECT flag to open(2)')
163
164 conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t comparison_fn_t')
165 if not conf.CHECK_TYPE('bool', define='HAVE_BOOL', headers='stdbool.h'):
166 raise Errors.WafError('Samba requires a genuine boolean type')
167
168 conf.CHECK_TYPE('int8_t', 'char')
169 conf.CHECK_TYPE('uint8_t', 'unsigned char')
170 conf.CHECK_TYPE('int16_t', 'short')
171 conf.CHECK_TYPE('uint16_t', 'unsigned short')
172 conf.CHECK_TYPE('int32_t', 'int')
173 conf.CHECK_TYPE('uint32_t', 'unsigned')
174 conf.CHECK_TYPE('int64_t', 'long long')
175 conf.CHECK_TYPE('uint64_t', 'unsigned long long')
176 conf.CHECK_TYPE('size_t', 'unsigned int')
177 conf.CHECK_TYPE('ssize_t', 'int')
178 conf.CHECK_TYPE('ino_t', 'unsigned')
179 conf.CHECK_TYPE('loff_t', 'off_t')
180 conf.CHECK_TYPE('offset_t', 'loff_t')
181 conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE')
182 conf.CHECK_TYPE('uint_t', 'unsigned int')
183 conf.CHECK_TYPE('blksize_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
184 conf.CHECK_TYPE('blkcnt_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
185
186 conf.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t')
187 sizeof_int = conf.env["SIZEOF_INT"]
188 if sizeof_int < 4:
189 conf.fatal(f"Samba won't work with int of size {sizeof_int} (requires >= 4)")
190
191 conf.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t')
192 conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P')
193 conf.CHECK_SIZEOF('off_t dev_t ino_t time_t')
194
195 conf.CHECK_TYPES('socklen_t', headers='sys/socket.h')
196 conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h')
197 conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h')
198 conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h')
199 conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6',
200 headers='sys/socket.h netdb.h netinet/in.h')
201 conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h')
202 conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h')
203
204 conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE')
205 conf.CHECK_FUNCS('sigsetmask siggetmask sigprocmask sigblock sigaction sigset')
206
207 # Those functions are normally available in libc
208 if not conf.CHECK_FUNCS('''
209 inet_ntoa
210 inet_aton
211 inet_ntop
212 inet_pton
213 connect
214 gethostbyname
215 getaddrinfo
216 getnameinfo
217 freeaddrinfo
218 gai_strerror
219 socketpair''',
220 headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h'):
221 conf.CHECK_FUNCS_IN('''
222 inet_ntoa
223 inet_aton
224 inet_ntop
225 inet_pton
226 connect
227 gethostbyname
228 getaddrinfo
229 getnameinfo
230 freeaddrinfo
231 gai_strerror
232 socketpair''',
233 'socket nsl',
234 headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
235 conf.DEFINE('REPLACE_REQUIRES_LIBSOCKET_LIBNSL', 1)
236
237 conf.CHECK_FUNCS('memset_s memset_explicit')
238
239 conf.CHECK_CODE('''
240 #include <string.h>
241
242 int main(void)
243 {
244 char buf[] = "This is some content";
245 memset(buf, '\0', sizeof(buf)); __asm__ volatile("" : : "g"(&buf) : "memory");
246 return 0;
247 }
248 ''',
249 define='HAVE_GCC_VOLATILE_MEMORY_PROTECTION',
250 addmain=False,
251 msg='Checking for volatile memory protection',
252 local_include=False)
253
254 # Some old Linux systems have broken header files and
255 # miss the IPV6_V6ONLY define in netinet/in.h,
256 # but have it in linux/in6.h.
257 # We can't include both files so we just check if the value
258 # if defined and do the replacement in system/network.h
259 if not conf.CHECK_VARIABLE('IPV6_V6ONLY',
260 headers='sys/socket.h netdb.h netinet/in.h'):
261 conf.CHECK_CODE('''
262 #include <linux/in6.h>
263 #if (IPV6_V6ONLY != 26)
264 #error no IPV6_V6ONLY support on linux
265 #endif
266 int main(void) { return IPV6_V6ONLY; }
267 ''',
268 define='HAVE_LINUX_IPV6_V6ONLY_26',
269 addmain=False,
270 msg='Checking for IPV6_V6ONLY in linux/in6.h',
271 local_include=False)
272
273 conf.CHECK_CODE('''
274 struct sockaddr_storage sa_store;
275 struct addrinfo *ai = NULL;
276 struct in6_addr in6addr;
277 int idx = if_nametoindex("iface1");
278 int s = socket(AF_INET6, SOCK_STREAM, 0);
279 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
280 if (ret != 0) {
281 const char *es = gai_strerror(ret);
282 }
283 freeaddrinfo(ai);
284 {
285 int val = 1;
286 #ifdef HAVE_LINUX_IPV6_V6ONLY_26
287 #define IPV6_V6ONLY 26
288 #endif
289 ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
290 (const void *)&val, sizeof(val));
291 }
292 ''',
293 define='HAVE_IPV6',
294 lib='nsl socket',
295 headers='sys/socket.h netdb.h netinet/in.h net/if.h')
296
297 if conf.CONFIG_SET('HAVE_SYS_UCONTEXT_H') and conf.CONFIG_SET('HAVE_SIGNAL_H'):
298 conf.CHECK_CODE('''
299 ucontext_t uc;
300 sigaddset(&uc.uc_sigmask, SIGUSR1);
301 ''',
302 'HAVE_UCONTEXT_T',
303 msg="Checking whether we have ucontext_t",
304 headers='signal.h sys/ucontext.h')
305
306 # Check for atomic builtins. */
307 conf.CHECK_CODE('''
308 int i;
309 (void)__sync_fetch_and_add(&i, 1);
310 ''',
311 'HAVE___SYNC_FETCH_AND_ADD',
312 msg='Checking for __sync_fetch_and_add compiler builtin')
313
314 conf.CHECK_CODE('''
315 int i;
316 (void)__sync_add_and_fetch(&i, 1);
317 ''',
318 'HAVE___SYNC_ADD_AND_FETCH',
319 msg='Checking for __sync_add_and_fetch compiler builtin')
320
321 conf.CHECK_CODE('''
322 int32_t i;
323 atomic_add_32(&i, 1);
324 ''',
325 'HAVE_ATOMIC_ADD_32',
326 headers='stdint.h sys/atomic.h',
327 msg='Checking for atomic_add_32 compiler builtin')
328
329 conf.CHECK_CODE('''
330 uint32_t i,j;
331 j = __atomic_add_fetch(&i,1,__ATOMIC_SEQ_CST)
332 ''',
333 'HAVE___ATOMIC_ADD_FETCH',
334 headers='stdint.h',
335 msg='Checking for __atomic_add_fetch compiler builtin')
336
337 conf.CHECK_CODE('''
338 uint32_t i,j;
339 __atomic_load(&i,&j,__ATOMIC_SEQ_CST)
340 ''',
341 'HAVE___ATOMIC_ADD_LOAD',
342 headers='stdint.h',
343 msg='Checking for __atomic_load compiler builtin')
344
345 # Check for thread fence. */
346 tf = conf.CHECK_CODE('atomic_thread_fence(memory_order_seq_cst);',
347 'HAVE_ATOMIC_THREAD_FENCE',
348 headers='stdatomic.h',
349 msg='Checking for atomic_thread_fence(memory_order_seq_cst) in stdatomic.h')
350 if not tf:
351 tf = conf.CHECK_CODE('__atomic_thread_fence(__ATOMIC_SEQ_CST);',
352 'HAVE___ATOMIC_THREAD_FENCE',
353 msg='Checking for __atomic_thread_fence(__ATOMIC_SEQ_CST)')
354 if not tf:
355 # __sync_synchronize() is available since 2005 in gcc.
356 tf = conf.CHECK_CODE('__sync_synchronize();',
357 'HAVE___SYNC_SYNCHRONIZE',
358 msg='Checking for __sync_synchronize')
359 if tf:
360 conf.DEFINE('HAVE_ATOMIC_THREAD_FENCE_SUPPORT', 1)
361
362 conf.CHECK_CODE('''
363 #define FALL_THROUGH __attribute__((fallthrough))
364
365 enum direction_e {
366 UP = 0,
367 DOWN,
368 };
369
370 int main(void) {
371 enum direction_e key = UP;
372 int i = 10;
373 int j = 0;
374
375 switch (key) {
376 case UP:
377 i = 5;
378 FALL_THROUGH;
379 case DOWN:
380 j = i * 2;
381 break;
382 default:
383 break;
384 }
385
386 if (j < i) {
387 return 1;
388 }
389
390 return 0;
391 }
392 ''',
393 'HAVE_FALLTHROUGH_ATTRIBUTE',
394 addmain=False,
395 strict=True,
396 cflags=['-Werror=missing-declarations'],
397 msg='Checking for fallthrough attribute')
398
399 # these may be builtins, so we need the link=False strategy
400 conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False)
401
402 # See https://bugzilla.samba.org/show_bug.cgi?id=1097
403 #
404 # Ported in from autoconf where it was added with this commit:
405 # commit 804cfb20a067b4b687089dc72a8271b3abf20f31
406 # Author: Simo Sorce <idra@samba.org>
407 # Date: Wed Aug 25 14:24:16 2004 +0000
408 # r2070: Let's try to overload srnlen and strndup for AIX where they are natly broken.
409
410 host_os = sys.platform
411 if host_os.rfind('aix') > -1:
412 conf.DEFINE('BROKEN_STRNLEN', 1)
413 conf.DEFINE('BROKEN_STRNDUP', 1)
414
415 conf.CHECK_FUNCS('shl_load shl_unload shl_findsym')
416 conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
417 conf.CHECK_FUNCS('lstat getpgrp utime utimes setuid seteuid setreuid setresuid setgid setegid')
418 conf.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
419 conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
420 conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr strsep')
421 conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
422 conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
423 conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
424 conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memalign posix_memalign')
425 conf.CHECK_FUNCS('fmemopen')
426
427 if conf.CONFIG_SET('HAVE_MEMALIGN'):
428 conf.CHECK_DECLS('memalign', headers='malloc.h')
429
430 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
431 if conf.CHECK_CODE('''
432 #define _XOPEN_SOURCE 600
433 #include <stdlib.h>
434 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
435 #error probably broken posix_fallocate
436 #endif
437 ''',
438 '_POSIX_FALLOCATE_CAPABLE_LIBC',
439 msg='Checking for posix_fallocate-capable libc'):
440 conf.CHECK_FUNCS('posix_fallocate')
441
442 conf.CHECK_FUNCS('prctl dirname basename')
443
444 strlcpy_in_bsd = False
445
446 # libbsd on some platforms provides strlcpy and strlcat
447 if not conf.CHECK_FUNCS('strlcpy strlcat'):
448 if conf.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers='bsd/string.h',
449 checklibc=True):
450 strlcpy_in_bsd = True
451 elif conf.env.enable_fuzzing:
452 # Just to complicate it more, some versions of Honggfuzz have
453 # got strlcpy and strlcat in libc, but not in <string.h>
454 # (unless it is there coincidentally, on a BSD). Therefore we
455 # can't use CHECK_FUNCS alone to decide whether to add the
456 # headers to replace.h.
457 #
458 # As this is only known to happen on a fuzzing compiler, we'll
459 # skip the check when not in fuzzing mode.
460 conf.CHECK_HEADERS('bsd/string.h')
461
462 if not conf.CHECK_FUNCS('getpeereid'):
463 conf.CHECK_FUNCS_IN('getpeereid', 'bsd', headers='sys/types.h bsd/unistd.h')
464 if not conf.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers='setproctitle.h'):
465 conf.CHECK_FUNCS_IN('setproctitle', 'bsd', headers='sys/types.h bsd/unistd.h')
466 if not conf.CHECK_FUNCS('setproctitle_init'):
467 conf.CHECK_FUNCS_IN('setproctitle_init', 'bsd', headers='sys/types.h bsd/unistd.h')
468
469 if not conf.CHECK_FUNCS('closefrom'):
470 conf.CHECK_FUNCS_IN('closefrom', 'bsd', headers='bsd/unistd.h')
471
472 conf.CHECK_CODE('''
473 struct ucred cred;
474 socklen_t cred_len;
475 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
476 'HAVE_PEERCRED',
477 msg="Checking whether we can use SO_PEERCRED to get socket credentials",
478 headers='sys/types.h sys/socket.h')
479
480 #Some OS (ie. freebsd) return EINVAL if the conversion could not be done, it's not what we expect
481 #Let's detect those cases
482 if conf.CONFIG_SET('HAVE_STRTOLL'):
483 conf.CHECK_CODE('''
484 long long nb = strtoll("Text", NULL, 0);
485 if (errno == EINVAL) {
486 return 0;
487 } else {
488 return 1;
489 }
490 ''',
491 msg="Checking correct behavior of strtoll",
492 headers = 'errno.h',
493 execute = True,
494 define = 'HAVE_BSD_STRTOLL',
495 )
496 conf.CHECK_FUNCS('if_nameindex if_nametoindex strerror_r')
497 conf.CHECK_FUNCS('syslog')
498 conf.CHECK_FUNCS('gai_strerror get_current_dir_name')
499 conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups syscall setsid')
500 conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
501 conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create1')
502 conf.CHECK_FUNCS('getprogname')
503 if not conf.CHECK_FUNCS('copy_file_range'):
504 conf.CHECK_CODE('''
505 syscall(SYS_copy_file_range,0,NULL,0,NULL,0,0);
506 ''',
507 'HAVE_SYSCALL_COPY_FILE_RANGE',
508 headers='sys/syscall.h unistd.h',
509 msg='Checking whether we have copy_file_range system call')
510
511 conf.SET_TARGET_TYPE('attr', 'EMPTY')
512
513 xattr_headers='sys/attributes.h attr/xattr.h sys/xattr.h'
514
515 # default to 1, we set it to 0 if we don't find any EA implementation below:
516 conf.DEFINE('HAVE_XATTR_SUPPORT', 1)
517 if conf.CHECK_FUNCS_IN('getxattr', 'attr', checklibc=True, headers=xattr_headers):
518 conf.DEFINE('HAVE_XATTR_XATTR', 1)
519 # Darwin has extra options to xattr-family functions
520 conf.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)',
521 headers=xattr_headers, local_include=False,
522 define='XATTR_ADDITIONAL_OPTIONS',
523 msg="Checking whether xattr interface takes additional options")
524 elif conf.CHECK_FUNCS_IN('attr_listf', 'attr', checklibc=True, headers=xattr_headers):
525 conf.DEFINE('HAVE_XATTR_ATTR', 1)
526 elif conf.CHECK_FUNCS('extattr_list_fd'):
527 conf.DEFINE('HAVE_XATTR_EXTATTR', 1)
528 elif conf.CHECK_FUNCS('flistea'):
529 conf.DEFINE('HAVE_XATTR_EA', 1)
530 elif not conf.CHECK_FUNCS('attropen'):
531 conf.DEFINE('HAVE_XATTR_SUPPORT', 0)
532
533
534 conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
535 checklibc=True, headers='dlfcn.h dl.h')
536
537 conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
538 define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h')
539
540 #
541 # Check for clock_gettime and fdatasync
542 #
543 # First check libc to avoid linking libreplace against librt.
544 #
545 if conf.CHECK_FUNCS('fdatasync'):
546 # some systems are missing the declaration
547 conf.CHECK_DECLS('fdatasync')
548 else:
549 if conf.CHECK_FUNCS_IN('fdatasync', 'rt'):
550 # some systems are missing the declaration
551 conf.CHECK_DECLS('fdatasync')
552
553 has_clock_gettime = False
554 if conf.CHECK_FUNCS('clock_gettime'):
555 has_clock_gettime = True
556
557 if not has_clock_gettime:
558 if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True):
559 has_clock_gettime = True
560
561 if has_clock_gettime:
562 for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
563 conf.CHECK_CODE('''
564 #if TIME_WITH_SYS_TIME
565 # include <sys/time.h>
566 # include <time.h>
567 #else
568 # if HAVE_SYS_TIME_H
569 # include <sys/time.h>
570 # else
571 # include <time.h>
572 # endif
573 #endif
574 clockid_t clk = %s''' % c,
575 'HAVE_%s' % c,
576 msg='Checking whether the clock_gettime clock ID %s is available' % c)
577
578 conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
579
580 # these headers need to be tested as a group on freebsd
581 conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True)
582 conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True)
583 conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True,
584 headers='netinet/in.h arpa/nameser.h resolv.h')
585
586
587 # try to find libintl (if --without-gettext is not given)
588 conf.env.intl_libs=''
589 if not Options.options.disable_gettext:
590 conf.CHECK_HEADERS('libintl.h')
591 conf.CHECK_LIB('intl')
592 conf.CHECK_DECLS('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset', headers="libintl.h")
593 # *textdomain functions are not strictly necessary
594 conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
595 '', checklibc=True, headers='libintl.h')
596 # gettext and dgettext must exist
597 # on some systems (the ones with glibc, those are in libc)
598 if conf.CHECK_FUNCS_IN('dgettext gettext', '', checklibc=True, headers='libintl.h'):
599 # save for dependency definitions
600 conf.env.intl_libs=''
601 # others (e.g. FreeBSD) have separate libintl
602 elif conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', checklibc=False, headers='libintl.h'):
603 # save for dependency definitions
604 conf.env.intl_libs='intl'
605 # recheck with libintl
606 conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
607 'intl', checklibc=False, headers='libintl.h')
608 else:
609 # Some hosts need lib iconv for linking with lib intl
610 # So we try with flags just in case it helps.
611 oldflags = list(conf.env['EXTRA_LDFLAGS']);
612 conf.env['EXTRA_LDFLAGS'].extend(["-liconv"])
613 conf.CHECK_FUNCS_IN('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset',
614 'intl', checklibc=False, headers='libintl.h')
615 conf.env['EXTRA_LDFLAGS'] = oldflags
616 if conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DGETTEXT']:
617 # save for dependency definitions
618 conf.env.intl_libs='iconv intl'
619
620 # did we find both prototypes and a library to link against?
621 # if not, unset the detected values (see Bug #9911)
622 if not (conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DECL_GETTEXT']):
623 conf.undefine('HAVE_GETTEXT')
624 conf.undefine('HAVE_DECL_GETTEXT')
625 if not (conf.env['HAVE_DGETTEXT'] and conf.env['HAVE_DECL_DGETTEXT']):
626 conf.undefine('HAVE_DGETTEXT')
627 conf.undefine('HAVE_DECL_DGETTEXT')
628
629 conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h')
630
631 PTHREAD_CFLAGS='error'
632 PTHREAD_LDFLAGS='error'
633
634 if PTHREAD_LDFLAGS == 'error':
635 # Check if pthread_attr_init() is provided by libc first!
636 if conf.CHECK_FUNCS('pthread_attr_init'):
637 PTHREAD_CFLAGS='-D_REENTRANT'
638 PTHREAD_LDFLAGS=''
639 if PTHREAD_LDFLAGS == 'error':
640 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'):
641 PTHREAD_CFLAGS='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS'
642 PTHREAD_LDFLAGS='-lpthread'
643 if PTHREAD_LDFLAGS == 'error':
644 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'):
645 PTHREAD_CFLAGS='-D_THREAD_SAFE'
646 PTHREAD_LDFLAGS='-lpthreads'
647 if PTHREAD_LDFLAGS == 'error':
648 if conf.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'):
649 PTHREAD_CFLAGS='-D_THREAD_SAFE -pthread'
650 PTHREAD_LDFLAGS='-pthread'
651
652 # especially for HP-UX, where the CHECK_FUNC macro fails to test for
653 # pthread_attr_init. On pthread_mutex_lock it works there...
654 if PTHREAD_LDFLAGS == 'error':
655 if conf.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'):
656 PTHREAD_CFLAGS='-D_REENTRANT'
657 PTHREAD_LDFLAGS='-lpthread'
658
659 if PTHREAD_CFLAGS != 'error' and PTHREAD_LDFLAGS != 'error':
660 if conf.CONFIG_SET('replace_add_global_pthread'):
661 conf.ADD_CFLAGS(PTHREAD_CFLAGS)
662 conf.ADD_LDFLAGS(PTHREAD_LDFLAGS)
663 conf.CHECK_HEADERS('pthread.h')
664 conf.DEFINE('HAVE_PTHREAD', '1')
665
666 if conf.CONFIG_SET('HAVE_PTHREAD'):
667
668 conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust', 'pthread',
669 checklibc=True, headers='pthread.h')
670 if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST'):
671 conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust_np', 'pthread',
672 checklibc=True, headers='pthread.h')
673
674 conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST', headers='pthread.h')
675 if not conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST'):
676 conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST_NP', headers='pthread.h')
677
678 conf.CHECK_FUNCS_IN('pthread_mutex_consistent', 'pthread',
679 checklibc=True, headers='pthread.h')
680 if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT'):
681 conf.CHECK_FUNCS_IN('pthread_mutex_consistent_np', 'pthread',
682 checklibc=True, headers='pthread.h')
683
684 if ((conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST') or
685 conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP')) and
686 (conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST') or
687 conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST_NP')) and
688 (conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT') or
689 conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT_NP'))):
690 conf.DEFINE('HAVE_ROBUST_MUTEXES', 1)
691
692 # __thread is available in Solaris Studio, IBM XL,
693 # gcc, Clang and Intel C Compiler
694 conf.CHECK_CODE('''
695 __thread int tls;
696
697 int main(void) {
698 return 0;
699 }
700 ''',
701 'HAVE___THREAD',
702 addmain=False,
703 msg='Checking for __thread local storage')
704
705 if conf.CONFIG_SET('HAVE_PTHREAD') and not conf.CONFIG_SET('HAVE___THREAD'):
706 conf.fatal('Missing required TLS support in pthread library')
707
708 conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
709 conf.CHECK_FUNCS_IN('crypt_r', 'crypt', checklibc=True)
710 conf.CHECK_FUNCS_IN('crypt_rn', 'crypt', checklibc=True)
711
712 conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,
713 headers='readline.h readline/readline.h readline/history.h')
714 conf.CHECK_VARIABLE('program_invocation_short_name', headers='errno.h')
715
716 conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
717
718 conf.CHECK_DECLS('errno', headers='errno.h', reverse=True)
719 conf.CHECK_DECLS('EWOULDBLOCK', headers='errno.h')
720 conf.CHECK_DECLS('environ', reverse=True, headers='unistd.h')
721 conf.CHECK_DECLS('getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h')
722 conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True)
723
724 if conf.CONFIG_SET('HAVE_EPOLL_CREATE1') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'):
725 conf.DEFINE('HAVE_EPOLL', 1)
726
727 if conf.CHECK_FUNCS('eventfd', headers='sys/eventfd.h'):
728 conf.DEFINE('HAVE_EVENTFD', 1)
729
730 conf.CHECK_HEADERS('poll.h')
731 conf.CHECK_FUNCS('poll')
732
733 conf.CHECK_FUNCS('strptime')
734 conf.CHECK_DECLS('strptime', headers='time.h')
735 conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
736 #include "tests/strptime.c"''',
737 define='HAVE_WORKING_STRPTIME',
738 execute=True,
739 addmain=False,
740 msg='Checking for working strptime')
741
742 conf.CHECK_C_PROTOTYPE('gettimeofday',
743 'int gettimeofday(struct timeval *tv, struct timezone *tz)',
744 define='HAVE_GETTIMEOFDAY_TZ', headers='sys/time.h')
745
746 conf.CHECK_C_PROTOTYPE('gettimeofday',
747 'int gettimeofday(struct timeval *tv, void *tz)',
748 define='HAVE_GETTIMEOFDAY_TZ_VOID',
749 headers='sys/time.h')
750
751 conf.CHECK_CODE('#include "tests/snprintf.c"',
752 define="HAVE_C99_VSNPRINTF",
753 execute=True,
754 addmain=False,
755 msg="Checking for C99 vsnprintf")
756
757 conf.CHECK_CODE('#include "tests/shared_mmap.c"',
758 addmain=False, add_headers=False, execute=True,
759 define='HAVE_SHARED_MMAP',
760 msg="Checking for HAVE_SHARED_MMAP")
761
762 conf.CHECK_CODE('#include "tests/shared_mremap.c"',
763 addmain=False, add_headers=False, execute=True,
764 define='HAVE_MREMAP',
765 msg="Checking for HAVE_MREMAP")
766
767 # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
768 # FIXME: Anything other than a 0 or 1 exit code should abort configure!
769 conf.CHECK_CODE('#include "tests/incoherent_mmap.c"',
770 addmain=False, add_headers=False, execute=True,
771 define='HAVE_INCOHERENT_MMAP',
772 msg="Checking for HAVE_INCOHERENT_MMAP")
773
774 conf.SAMBA_BUILD_ENV()
775
776 conf.CHECK_CODE('''
777 typedef struct {unsigned x;} FOOBAR;
778 #define X_FOOBAR(x) ((FOOBAR) { x })
779 #define FOO_ONE X_FOOBAR(1)
780 FOOBAR f = FOO_ONE;
781 static const struct {
782 FOOBAR y;
783 } f2[] = {
784 {FOO_ONE}
785 };
786 static const FOOBAR f3[] = {FOO_ONE};
787 ''',
788 define='HAVE_IMMEDIATE_STRUCTURES')
789
790 conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h')
791
792 # we need the st_rdev test under two names
793 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
794 define='HAVE_STRUCT_STAT_ST_RDEV',
795 headers='sys/stat.h')
796 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV',
797 headers='sys/stat.h')
798 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
799 headers='sys/socket.h netinet/in.h')
800 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
801 headers='sys/socket.h netinet/in.h')
802
803
804 if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
805 headers='sys/socket.h netinet/in.h',
806 define='HAVE_SOCKADDR_SA_LEN'):
807 # the old build system produced both defines
808 conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
809
810 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
811 headers='sys/socket.h netinet/in.h',
812 define='HAVE_SOCK_SIN_LEN')
813
814 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in6', 'sin6_len',
815 headers='sys/socket.h netinet/in.h',
816 define='HAVE_SOCK_SIN6_LEN')
817
818 conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
819 define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h')
820
821
822 conf.CHECK_CODE('''
823 struct stat st;
824 char tpl[20]="/tmp/test.XXXXXX";
825 char tpl2[20]="/tmp/test.XXXXXX";
826 int fd = mkstemp(tpl);
827 int fd2 = mkstemp(tpl2);
828 if (fd == -1) {
829 if (fd2 != -1) {
830 unlink(tpl2);
831 }
832 exit(1);
833 }
834 if (fd2 == -1) exit(1);
835 unlink(tpl);
836 unlink(tpl2);
837 if (fstat(fd, &st) != 0) exit(1);
838 if ((st.st_mode & 0777) != 0600) exit(1);
839 if (strcmp(tpl, "/tmp/test.XXXXXX") == 0) {
840 exit(1);
841 }
842 if (strcmp(tpl, tpl2) == 0) {
843 exit(1);
844 }
845 exit(0);
846 ''',
847 define='HAVE_SECURE_MKSTEMP',
848 execute=True,
849 mandatory=True) # lets see if we get a mandatory failure for this one
850
851 # look for a method of finding the list of network interfaces
852 for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
853 bsd_for_strlcpy = ''
854 if strlcpy_in_bsd:
855 bsd_for_strlcpy = ' bsd'
856 if conf.CHECK_CODE('''
857 #define %s 1
858 #define NO_CONFIG_H 1
859 #define AUTOCONF_TEST 1
860 #include "replace.c"
861 #include "inet_ntop.c"
862 #include "snprintf.c"
863 #include "getifaddrs.c"
864 #define getifaddrs_test main
865 #include "tests/getifaddrs.c"
866 ''' % method,
867 method,
868 lib='nsl socket' + bsd_for_strlcpy,
869 addmain=False,
870 execute=True):
871 break
872
873 conf.RECURSE('system')
874 conf.SAMBA_CONFIG_H()
875 if conf.CHECK_FUNCS('strerror_r'):
876 # Check if strerror_r is XSI-Compatable, the default GNU implementation
877 # is not
878 conf.CHECK_CODE('int strerror_r(int errnum, char *buf, size_t buflen);',
879 'STRERROR_R_XSI_NOT_GNU',
880 headers='string.h', addmain=False, link=False,
881 msg="Checking for XSI (rather than GNU) prototype for strerror_r")
882
883
884 REPLACEMENT_FUNCTIONS = {
885 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
886 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
887 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
888 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
889 'strsep', 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
890 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
891 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
892 'dprintf', 'get_current_dir_name', 'copy_file_range',
893 'strerror_r', 'clock_gettime', 'memset_s'],
894 'timegm.c': ['timegm'],
895 # Note: C99_VSNPRINTF is not a function, but a special condition
896 # for replacement
897 'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'],
898 # Note: WORKING_STRPTIME is not a function, but a special condition
899 # for replacement
900 'strptime.c': ['WORKING_STRPTIME', 'strptime'],
901 }
902
903
904 def build(bld):
905 bld.RECURSE('buildtools/wafsamba')
906
907 REPLACE_HOSTCC_SOURCE = ''
908
909 for filename in REPLACEMENT_FUNCTIONS.keys():
910 for function in REPLACEMENT_FUNCTIONS[filename]:
911 if not bld.CONFIG_SET('HAVE_%s' % function.upper()):
912 REPLACE_HOSTCC_SOURCE += ' %s' % filename
913 break
914
915 extra_libs = ''
916 if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd'
917 if bld.CONFIG_SET('HAVE_LIBRT'): extra_libs += ' rt'
918 if bld.CONFIG_SET('REPLACE_REQUIRES_LIBSOCKET_LIBNSL'): extra_libs += ' socket nsl'
919
920 if not bld.CONFIG_SET('HAVE_CLOSEFROM'):
921 REPLACE_HOSTCC_SOURCE += ' closefrom.c'
922
923 bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
924 REPLACE_HOSTCC_SOURCE,
925 use_hostcc=True,
926 use_global_deps=False,
927 group='hostcc_base_build_main',
928 deps = extra_libs
929 )
930
931 REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
932
933 if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c'
934 if not bld.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE += ' poll.c'
935
936 if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c'
937 if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c'
938 if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c'
939 if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c'
940 if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c'
941 if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c'
942 if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c'
943 if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c'
944 if not bld.CONFIG_SET('HAVE_GETXATTR') or bld.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'):
945 REPLACE_SOURCE += ' xattr.c'
946
947 if not bld.CONFIG_SET('HAVE_CLOSEFROM'):
948 REPLACE_SOURCE += ' closefrom.c'
949
950 bld.SAMBA_LIBRARY('replace',
951 source=REPLACE_SOURCE,
952 group='base_libraries',
953 # FIXME: Ideally symbols should be hidden here so they
954 # don't appear in the global namespace when Samba
955 # libraries are loaded, but this doesn't appear to work
956 # at the moment:
957 # hide_symbols=bld.BUILTIN_LIBRARY('replace'),
958 private_library=True,
959 provide_builtin_linking=True,
960 deps='dl attr' + extra_libs)
961
962 replace_test_cflags = ''
963 if bld.CONFIG_SET('HAVE_WNO_FORMAT_TRUNCATION'):
964 replace_test_cflags += " -Wno-format-truncation"
965 bld.SAMBA_SUBSYSTEM('replace-test',
966 source='''tests/testsuite.c tests/strptime.c
967 tests/os2_delete.c tests/getifaddrs.c''',
968 deps='replace',
969 cflags=replace_test_cflags)
970
971 bld.SAMBA_BINARY('replace_testsuite',
972 source='tests/main.c',
973 deps='replace replace-test',
974 install=False)
975
976 # build replacements for stdint.h and stdbool.h if needed
977 bld.SAMBA_GENERATOR('replace_stdint_h',
978 rule='cp ${SRC} ${TGT}',
979 source='hdr_replace.h',
980 target='stdint.h',
981 enabled = not bld.CONFIG_SET('HAVE_STDINT_H'))
982 bld.SAMBA_GENERATOR('replace_stdbool_h',
983 rule='cp ${SRC} ${TGT}',
984 source='hdr_replace.h',
985 target='stdbool.h',
986 enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H'))
987
988 bld.SAMBA_SUBSYSTEM('samba_intl', source='', use_global_deps=False,deps=bld.env.intl_libs)
989
990 def testonly(ctx):
991 '''run talloc testsuite'''
992 import samba_utils
993
994 samba_utils.ADD_LD_LIBRARY_PATH('bin/shared')
995 samba_utils.ADD_LD_LIBRARY_PATH('bin/shared/private')
996
997 cmd = os.path.join(Context.g_module.out, 'replace_testsuite')
998 ret = samba_utils.RUN_COMMAND(cmd)
999 print("testsuite returned %d" % ret)
1000 sys.exit(ret)
1001
1002 # WAF doesn't build the unit tests for this, maybe because they don't link with talloc?
1003 # This forces it
1004 def test(ctx):
1005 Options.commands.append('build')
1006 Options.commands.append('testonly')
1007
1008 def dist():
1009 '''makes a tarball for distribution'''
1010 samba_dist.dist()
Samba GIT mirror