10 # find the buildtools directory
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
19 samba_dist
.DIST_DIRS('lib/replace buildtools:buildtools')
22 opt
.BUILTIN_DEFAULT('NONE')
23 opt
.PRIVATE_EXTENSION_DEFAULT('')
24 opt
.RECURSE('buildtools/wafsamba')
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
80 #include <sys/prctl.h>
87 headers
='sys/prctl.h',
88 msg
='Checking for prctl syscall')
95 int main(void) { int fd = open("/dev/null", O_DIRECT); }
97 define
='HAVE_OPEN_O_DIRECT',
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')
138 conf
.CHECK_FUNCS('sigsetmask siggetmask sigprocmask sigblock sigaction sigset')
140 conf
.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
141 getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
142 'socket nsl', checklibc
=True,
143 headers
='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
145 # Some old Linux systems have broken header files and
146 # miss the IPV6_V6ONLY define in netinet/in.h,
147 # but have it in linux/in6.h.
148 # We can't include both files so we just check if the value
149 # if defined and do the replacement in system/network.h
150 if not conf
.CHECK_VARIABLE('IPV6_V6ONLY',
151 headers
='sys/socket.h netdb.h netinet/in.h'):
153 #include <linux/in6.h>
154 #if (IPV6_V6ONLY != 26)
155 #error no IPV6_V6ONLY support on linux
157 int main(void) { return IPV6_V6ONLY; }
159 define
='HAVE_LINUX_IPV6_V6ONLY_26',
161 msg
='Checking for IPV6_V6ONLY in linux/in6.h',
165 struct sockaddr_storage sa_store;
166 struct addrinfo *ai = NULL;
167 struct in6_addr in6addr;
168 int idx = if_nametoindex("iface1");
169 int s = socket(AF_INET6, SOCK_STREAM, 0);
170 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
172 const char *es = gai_strerror(ret);
177 #ifdef HAVE_LINUX_IPV6_V6ONLY_26
178 #define IPV6_V6ONLY 26
180 ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
181 (const void *)&val, sizeof(val));
186 headers
='sys/socket.h netdb.h netinet/in.h')
188 if conf
.CONFIG_SET('HAVE_SYS_UCONTEXT_H') and conf
.CONFIG_SET('HAVE_SIGNAL_H'):
191 sigaddset(&uc.uc_sigmask, SIGUSR1);
194 msg
="Checking whether we have ucontext_t",
195 headers
='signal.h sys/ucontext.h')
197 # Check for atomic builtins. */
201 (void)__sync_fetch_and_add(&i, 1);
205 'HAVE___SYNC_FETCH_AND_ADD',
206 msg
='Checking for __sync_fetch_and_add compiler builtin')
210 #include <sys/atomic.h>
213 atomic_add_32(&i, 1);
217 'HAVE_ATOMIC_ADD_32',
218 headers
='stdint.h sys/atomic.h',
219 msg
='Checking for atomic_add_32 compiler builtin')
221 # these may be builtins, so we need the link=False strategy
222 conf
.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link
=False)
224 # See https://bugzilla.samba.org/show_bug.cgi?id=1097
226 # Ported in from autoconf where it was added with this commit:
227 # commit 804cfb20a067b4b687089dc72a8271b3abf20f31
228 # Author: Simo Sorce <idra@samba.org>
229 # Date: Wed Aug 25 14:24:16 2004 +0000
230 # r2070: Let's try to overload srnlen and strndup for AIX where they are natly broken.
232 host_os
= sys
.platform
233 if host_os
.rfind('aix') > -1:
234 conf
.DEFINE('BROKEN_STRNLEN', 1)
235 conf
.DEFINE('BROKEN_STRNDUP', 1)
237 conf
.CHECK_FUNCS('shl_load shl_unload shl_findsym')
238 conf
.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
239 conf
.CHECK_FUNCS('lstat getpgrp utime utimes setuid seteuid setreuid setresuid setgid setegid')
240 conf
.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
241 conf
.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
242 conf
.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr strsep')
243 conf
.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
244 conf
.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
245 conf
.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
246 conf
.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memalign posix_memalign')
247 conf
.CHECK_FUNCS('prctl')
249 # libbsd on some platforms provides strlcpy and strlcat
250 if not conf
.CHECK_FUNCS('strlcpy strlcat'):
251 conf
.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers
='bsd/string.h',
253 if not conf
.CHECK_FUNCS('getpeereid'):
254 conf
.CHECK_FUNCS_IN('getpeereid', 'bsd', headers
='sys/types.h bsd/unistd.h')
255 if not conf
.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers
='setproctitle.h'):
256 conf
.CHECK_FUNCS_IN('setproctitle', 'bsd', headers
='sys/types.h bsd/unistd.h')
261 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
263 msg
="Checking whether we can use SO_PEERCRED to get socket credentials",
264 headers
='sys/types.h sys/socket.h')
266 #Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect
267 #Let's detect those cases
268 if conf
.CONFIG_SET('HAVE_STRTOLL'):
270 long long nb = strtoll("Text", NULL, 0);
271 if (errno == EINVAL) {
277 msg
="Checking correct behavior of strtoll",
280 define
= 'HAVE_BSD_STRTOLL',
282 conf
.CHECK_FUNCS('if_nametoindex strerror_r')
283 conf
.CHECK_FUNCS('getdirentries getdents syslog')
284 conf
.CHECK_FUNCS('gai_strerror get_current_dir_name')
285 conf
.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups syscall setsid')
286 conf
.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
287 conf
.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create')
288 conf
.CHECK_FUNCS('port_create')
290 conf
.SET_TARGET_TYPE('attr', 'EMPTY')
292 xattr_headers
='sys/attributes.h attr/xattr.h sys/xattr.h'
294 conf
.CHECK_FUNCS_IN('''
295 fgetxattr flistea flistxattr
296 fremovexattr fsetxattr getxattr
297 listxattr removexattr setxattr
298 ''', 'attr', checklibc
=True, headers
=xattr_headers
)
300 # We need to check for linux xattrs first, as we do not wish to link to -lattr
301 # (the XFS compat API) on Linux systems with the native xattr API
302 if not conf
.CONFIG_SET('HAVE_GETXATTR'):
303 conf
.CHECK_FUNCS_IN('''
304 attr_get attr_getf attr_list attr_listf attropen attr_remove
305 attr_removef attr_set attr_setf extattr_delete_fd extattr_delete_file
306 extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file
307 extattr_set_fd extattr_set_file fgetea
308 fremoveea fsetea getea listea
310 ''', 'attr', checklibc
=True, headers
=xattr_headers
)
312 if (conf
.CONFIG_SET('HAVE_ATTR_LISTF') or
313 conf
.CONFIG_SET('HAVE_EXTATTR_LIST_FD') or
314 conf
.CONFIG_SET('HAVE_FLISTEA') or
315 conf
.CONFIG_SET('HAVE_FLISTXATTR')):
316 conf
.DEFINE('HAVE_XATTR_SUPPORT', 1)
318 # Darwin has extra options to xattr-family functions
319 conf
.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)',
320 headers
=xattr_headers
, local_include
=False,
321 define
='XATTR_ADDITIONAL_OPTIONS',
322 msg
="Checking whether xattr interface takes additional options")
324 conf
.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
325 checklibc
=True, headers
='dlfcn.h dl.h')
327 conf
.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
328 define
='DLOPEN_TAKES_UNSIGNED_FLAGS', headers
='dlfcn.h dl.h')
330 if conf
.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc
=True):
331 # some systems are missing the declaration
332 conf
.CHECK_DECLS('fdatasync')
334 if conf
.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc
=True):
335 for c
in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
337 #if TIME_WITH_SYS_TIME
338 # include <sys/time.h>
342 # include <sys/time.h>
347 clockid_t clk = %s''' % c
,
349 msg
='Checking whether the clock_gettime clock ID %s is available' % c
)
351 conf
.CHECK_TYPE('struct timespec', headers
='sys/time.h time.h')
353 # these headers need to be tested as a group on freebsd
354 conf
.CHECK_HEADERS(headers
='sys/socket.h net/if.h', together
=True)
355 conf
.CHECK_HEADERS(headers
='netinet/in.h arpa/nameser.h resolv.h', together
=True)
356 conf
.CHECK_FUNCS_IN('res_search', 'resolv', checklibc
=True,
357 headers
='netinet/in.h arpa/nameser.h resolv.h')
360 # try to find libintl (if --without-gettext is not given)
361 conf
.env
.intl_libs
=''
362 if not Options
.options
.disable_gettext
:
363 # any extra path given to look at?
364 if not Options
.options
.gettext_location
== 'None':
365 conf
.env
['CFLAGS'].extend(["-I%s" % Options
.options
.gettext_location
]);
366 conf
.env
['LDFLAGS'].extend(["-L%s" % Options
.options
.gettext_location
]);
368 conf
.env
['CFLAGS'].extend(["-I/usr/local"]);
369 conf
.env
['LDFLAGS'].extend(["-L/usr/local"]);
370 conf
.CHECK_HEADERS('libintl.h')
371 conf
.CHECK_LIB('intl')
372 conf
.CHECK_DECLS('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset', headers
="libintl.h")
373 # *textdomain functions are not strictly necessary
374 conf
.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
375 '', checklibc
=True, headers
='libintl.h')
376 # gettext and dgettext must exist
377 # on some systems (the ones with glibc, those are in libc)
378 if conf
.CHECK_FUNCS_IN('dgettext gettext', '', checklibc
=True, headers
='libintl.h'):
379 # save for dependency definitions
380 conf
.env
.intl_libs
=''
381 # others (e.g. FreeBSD) have seperate libintl
382 elif conf
.CHECK_FUNCS_IN('dgettext gettext', 'intl', checklibc
=False, headers
='libintl.h'):
383 # save for dependency definitions
384 conf
.env
.intl_libs
='intl'
385 # recheck with libintl
386 conf
.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
387 'intl', checklibc
=False, headers
='libintl.h')
389 # Some hosts need lib iconv for linking with lib intl
390 # So we try with flags just in case it helps.
391 oldflags
= list(conf
.env
['EXTRA_LDFLAGS']);
392 conf
.env
['EXTRA_LDFLAGS'].extend(["-liconv"])
393 conf
.CHECK_FUNCS_IN('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset',
394 'intl', checklibc
=False, headers
='libintl.h')
395 conf
.env
['EXTRA_LDFLAGS'] = oldflags
396 if conf
.env
['HAVE_GETTEXT'] and conf
.env
['HAVE_DGETTEXT']:
397 # save for dependency definitions
398 conf
.env
.intl_libs
='iconv intl'
400 # did we find both prototypes and a library to link against?
401 # if not, unset the detected values (see Bug #9911)
402 if not (conf
.env
['HAVE_GETTEXT'] and conf
.env
['HAVE_DECL_GETTEXT']):
403 conf
.undefine('HAVE_GETTEXT')
404 conf
.undefine('HAVE_DECL_GETTEXT')
405 if not (conf
.env
['HAVE_DGETTEXT'] and conf
.env
['HAVE_DECL_DGETTEXT']):
406 conf
.undefine('HAVE_DGETTEXT')
407 conf
.undefine('HAVE_DECL_DGETTEXT')
409 # did the user insist on gettext (--with-gettext)?
410 if Options
.options
.gettext_location
!= 'None' and (not conf
.env
['HAVE_GETTEXT'] or not conf
.env
['HAVE_DGETTEXT']):
411 conf
.fatal('library gettext not found at specified location')
413 conf
.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc
=True, headers
='pthread.h')
415 PTHREAD_CFLAGS
='error'
416 PTHREAD_LDFLAGS
='error'
418 if PTHREAD_LDFLAGS
== 'error':
419 if conf
.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'):
420 PTHREAD_CFLAGS
='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS'
421 PTHREAD_LDFLAGS
='-lpthread'
422 if PTHREAD_LDFLAGS
== 'error':
423 if conf
.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'):
424 PTHREAD_CFLAGS
='-D_THREAD_SAFE'
425 PTHREAD_LDFLAGS
='-lpthreads'
426 if PTHREAD_LDFLAGS
== 'error':
427 if conf
.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'):
428 PTHREAD_CFLAGS
='-D_THREAD_SAFE -pthread'
429 PTHREAD_LDFLAGS
='-pthread'
430 if PTHREAD_LDFLAGS
== 'error':
431 if conf
.CHECK_FUNCS('pthread_attr_init'):
432 PTHREAD_CFLAGS
='-D_REENTRANT'
433 PTHREAD_LDFLAGS
='-lpthread'
434 # especially for HP-UX, where the CHECK_FUNC macro fails to test for
435 # pthread_attr_init. On pthread_mutex_lock it works there...
436 if PTHREAD_LDFLAGS
== 'error':
437 if conf
.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'):
438 PTHREAD_CFLAGS
='-D_REENTRANT'
439 PTHREAD_LDFLAGS
='-lpthread'
441 if PTHREAD_CFLAGS
!= 'error' and PTHREAD_LDFLAGS
!= 'error':
442 if conf
.CONFIG_SET('replace_add_global_pthread'):
443 conf
.ADD_CFLAGS(PTHREAD_CFLAGS
)
444 conf
.ADD_LDFLAGS(PTHREAD_LDFLAGS
)
445 conf
.CHECK_HEADERS('pthread.h')
446 conf
.DEFINE('HAVE_PTHREAD', '1')
448 if conf
.CONFIG_SET('HAVE_PTHREAD'):
450 conf
.CHECK_FUNCS_IN('pthread_mutexattr_setrobust', 'pthread',
451 checklibc
=True, headers
='pthread.h')
452 if not conf
.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST'):
453 conf
.CHECK_FUNCS_IN('pthread_mutexattr_setrobust_np', 'pthread',
454 checklibc
=True, headers
='pthread.h')
456 conf
.CHECK_DECLS('PTHREAD_MUTEX_ROBUST', headers
='pthread.h')
457 if not conf
.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST'):
458 conf
.CHECK_DECLS('PTHREAD_MUTEX_ROBUST_NP', headers
='pthread.h')
460 conf
.CHECK_FUNCS_IN('pthread_mutex_consistent', 'pthread',
461 checklibc
=True, headers
='pthread.h')
462 if not conf
.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT'):
463 conf
.CHECK_FUNCS_IN('pthread_mutex_consistent_np', 'pthread',
464 checklibc
=True, headers
='pthread.h')
466 if ((conf
.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST') or
467 conf
.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP')) and
468 (conf
.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST') or
469 conf
.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST_NP')) and
470 (conf
.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT') or
471 conf
.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT_NP'))):
472 conf
.DEFINE('HAVE_ROBUST_MUTEXES', 1)
474 conf
.CHECK_FUNCS_IN('crypt', 'crypt', checklibc
=True)
476 conf
.CHECK_VARIABLE('rl_event_hook', define
='HAVE_DECL_RL_EVENT_HOOK', always
=True,
477 headers
='readline.h readline/readline.h readline/history.h')
479 conf
.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
481 conf
.CHECK_DECLS('errno', headers
='errno.h', reverse
=True)
482 conf
.CHECK_DECLS('EWOULDBLOCK', headers
='errno.h')
483 conf
.CHECK_DECLS('environ getgrent_r getpwent_r', reverse
=True, headers
='pwd.h grp.h')
484 conf
.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse
=True)
486 if conf
.CONFIG_SET('HAVE_EPOLL_CREATE') and conf
.CONFIG_SET('HAVE_SYS_EPOLL_H'):
487 conf
.DEFINE('HAVE_EPOLL', 1)
489 if conf
.CONFIG_SET('HAVE_PORT_CREATE') and conf
.CONFIG_SET('HAVE_PORT_H'):
490 conf
.DEFINE('HAVE_SOLARIS_PORTS', 1)
492 conf
.CHECK_HEADERS('poll.h')
493 conf
.CHECK_FUNCS('poll')
495 conf
.CHECK_FUNCS('strptime')
496 conf
.CHECK_DECLS('strptime', headers
='time.h')
497 conf
.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
498 #include "test/strptime.c"''',
499 define
='HAVE_WORKING_STRPTIME',
502 msg
='Checking for working strptime')
504 conf
.CHECK_CODE('gettimeofday(NULL, NULL)', 'HAVE_GETTIMEOFDAY_TZ', execute
=False)
506 conf
.CHECK_CODE('#include "test/snprintf.c"',
507 define
="HAVE_C99_VSNPRINTF",
510 msg
="Checking for C99 vsnprintf")
512 conf
.CHECK_CODE('#include "test/shared_mmap.c"',
513 addmain
=False, add_headers
=False, execute
=True,
514 define
='HAVE_SHARED_MMAP',
515 msg
="Checking for HAVE_SHARED_MMAP")
517 conf
.CHECK_CODE('#include "test/shared_mremap.c"',
518 addmain
=False, add_headers
=False, execute
=True,
519 define
='HAVE_MREMAP',
520 msg
="Checking for HAVE_MREMAP")
522 # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
523 # FIXME: Anything other than a 0 or 1 exit code should abort configure!
524 conf
.CHECK_CODE('#include "test/incoherent_mmap.c"',
525 addmain
=False, add_headers
=False, execute
=True,
526 define
='HAVE_INCOHERENT_MMAP',
527 msg
="Checking for HAVE_INCOHERENT_MMAP")
529 conf
.SAMBA_BUILD_ENV()
532 typedef struct {unsigned x;} FOOBAR;
533 #define X_FOOBAR(x) ((FOOBAR) { x })
534 #define FOO_ONE X_FOOBAR(1)
536 static const struct {
541 static const FOOBAR f3[] = {FOO_ONE};
543 define
='HAVE_IMMEDIATE_STRUCTURES')
545 conf
.CHECK_CODE('mkdir("foo",0777)', define
='HAVE_MKDIR_MODE', headers
='sys/stat.h')
547 conf
.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define
='HAVE_STAT_TV_NSEC',
548 headers
='sys/stat.h')
549 # we need the st_rdev test under two names
550 conf
.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
551 define
='HAVE_STRUCT_STAT_ST_RDEV',
552 headers
='sys/stat.h')
553 conf
.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define
='HAVE_ST_RDEV',
554 headers
='sys/stat.h')
555 conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
556 headers
='sys/socket.h netinet/in.h')
557 conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
558 headers
='sys/socket.h netinet/in.h')
561 if conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
562 headers
='sys/socket.h netinet/in.h',
563 define
='HAVE_SOCKADDR_SA_LEN'):
564 # the old build system produced both defines
565 conf
.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
567 conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
568 headers
='sys/socket.h netinet/in.h',
569 define
='HAVE_SOCK_SIN_LEN')
571 conf
.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
572 define
='HAVE_UNIXSOCKET', headers
='sys/socket.h sys/un.h')
577 char tpl[20]="/tmp/test.XXXXXX";
578 char tpl2[20]="/tmp/test.XXXXXX";
579 int fd = mkstemp(tpl);
580 int fd2 = mkstemp(tpl2);
587 if (fd2 == -1) exit(1);
590 if (fstat(fd, &st) != 0) exit(1);
591 if ((st.st_mode & 0777) != 0600) exit(1);
592 if (strcmp(tpl, "/tmp/test.XXXXXX") == 0) {
595 if (strcmp(tpl, tpl2) == 0) {
600 define
='HAVE_SECURE_MKSTEMP',
602 mandatory
=True) # lets see if we get a mandatory failure for this one
604 # look for a method of finding the list of network interfaces
605 for method
in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
606 if conf
.CHECK_CODE('''
608 #define NO_CONFIG_H 1
609 #define AUTOCONF_TEST 1
611 #include "inet_ntop.c"
612 #include "snprintf.c"
613 #include "getifaddrs.c"
614 #define getifaddrs_test main
615 #include "test/getifaddrs.c"
623 conf
.RECURSE('system')
624 conf
.SAMBA_CONFIG_H()
627 REPLACEMENT_FUNCTIONS
= {
628 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
629 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
630 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
631 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
632 'strsep', 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
633 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
634 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
635 'dprintf', 'get_current_dir_name',
636 'strerror_r', 'clock_gettime'],
637 'timegm.c': ['timegm'],
638 # Note: C99_VSNPRINTF is not a function, but a special condition
640 'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'],
641 # Note: WORKING_STRPTIME is not a function, but a special condition
643 'strptime.c': ['WORKING_STRPTIME', 'strptime'],
648 bld
.RECURSE('buildtools/wafsamba')
650 REPLACE_HOSTCC_SOURCE
= ''
652 for filename
, functions
in REPLACEMENT_FUNCTIONS
.iteritems():
653 for function
in functions
:
654 if not bld
.CONFIG_SET('HAVE_%s' % function
.upper()):
655 REPLACE_HOSTCC_SOURCE
+= ' %s' % filename
659 if bld
.CONFIG_SET('HAVE_LIBBSD'): extra_libs
+= ' bsd'
661 bld
.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
662 REPLACE_HOSTCC_SOURCE
,
664 use_global_deps
=False,
665 cflags
='-D_SAMBA_HOSTCC_',
666 group
='compiler_libraries',
670 REPLACE_SOURCE
= REPLACE_HOSTCC_SOURCE
671 REPLACE_SOURCE
+= ' cwrap.c'
673 if not bld
.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE
+= ' crypt.c'
674 if not bld
.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE
+= ' dlfcn.c'
675 if not bld
.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE
+= ' poll.c'
677 if not bld
.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE
+= ' socketpair.c'
678 if not bld
.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE
+= ' socket.c'
679 if not bld
.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE
+= ' getifaddrs.c'
680 if not bld
.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE
+= ' getaddrinfo.c'
681 if not bld
.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE
+= ' inet_ntoa.c'
682 if not bld
.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE
+= ' inet_aton.c'
683 if not bld
.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE
+= ' inet_ntop.c'
684 if not bld
.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE
+= ' inet_pton.c'
685 if not bld
.CONFIG_SET('HAVE_GETXATTR') or bld
.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'):
686 REPLACE_SOURCE
+= ' xattr.c'
688 bld
.SAMBA_LIBRARY('replace',
689 source
=REPLACE_SOURCE
,
690 group
='base_libraries',
691 # FIXME: Ideally symbols should be hidden here so they
692 # don't appear in the global namespace when Samba
693 # libraries are loaded, but this doesn't appear to work
695 # hide_symbols=bld.BUILTIN_LIBRARY('replace'),
696 private_library
=True,
697 deps
='crypt dl nsl socket rt attr' + extra_libs
)
699 bld
.SAMBA_SUBSYSTEM('replace-test',
700 source
='''test/testsuite.c test/strptime.c
701 test/os2_delete.c test/getifaddrs.c''',
704 if bld
.env
.standalone_replace
:
705 bld
.SAMBA_BINARY('replace_testsuite',
706 source
='test/main.c',
707 deps
='replace replace-test',
710 # build replacements for stdint.h and stdbool.h if needed
711 bld
.SAMBA_GENERATOR('replace_stdint_h',
712 rule
='cp ${SRC} ${TGT}',
713 source
='hdr_replace.h',
715 enabled
= not bld
.CONFIG_SET('HAVE_STDINT_H'))
716 bld
.SAMBA_GENERATOR('replace_stdbool_h',
717 rule
='cp ${SRC} ${TGT}',
718 source
='hdr_replace.h',
720 enabled
= not bld
.CONFIG_SET('HAVE_STDBOOL_H'))
722 bld
.SAMBA_SUBSYSTEM('samba_intl', source
='', use_global_deps
=False,deps
=bld
.env
.intl_libs
)
725 '''makes a tarball for distribution'''