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
17 import Options
, os
, preproc
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 # on Tru64 certain features are only available with _OSF_SOURCE set to 1
36 # and _XOPEN_SOURCE set to 600
37 if conf
.env
['SYSTEM_UNAME_SYSNAME'] == 'OSF1':
38 conf
.DEFINE('_OSF_SOURCE', 1, add_to_cflags
=True)
39 conf
.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags
=True)
41 # SCM_RIGHTS is only avail if _XOPEN_SOURCE iѕ defined on IRIX
42 if conf
.env
['SYSTEM_UNAME_SYSNAME'] == 'IRIX':
43 conf
.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags
=True)
44 conf
.DEFINE('_BSD_TYPES', 1, add_to_cflags
=True)
46 # Try to find the right extra flags for C99 initialisers
47 for f
in ["", "-AC99", "-qlanglvl=extc99", "-qlanglvl=stdc99", "-c99"]:
48 if conf
.CHECK_CFLAGS([f
], '''
49 struct foo {int x;char y;};
50 struct foo bar = { .y = 'X', .x = 1 };
56 if conf
.CHECK_CFLAGS(['-fstack-protector']) and conf
.CHECK_LDFLAGS(['-fstack-protector']):
57 conf
.ADD_CFLAGS('-fstack-protector')
58 conf
.ADD_LDFLAGS('-fstack-protector')
60 # Try to find the right extra flags for -Werror behaviour
61 for f
in ["-Werror", # GCC
62 "-errwarn=%all", # Sun Studio
66 if conf
.CHECK_CFLAGS([f
], '''
68 if not 'WERROR_CFLAGS' in conf
.env
:
69 conf
.env
['WERROR_CFLAGS'] = []
70 conf
.env
['WERROR_CFLAGS'].extend([f
])
73 conf
.CHECK_HEADERS('linux/types.h crypt.h locale.h acl/libacl.h compat.h')
74 conf
.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h')
75 conf
.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h krb5.h langinfo.h')
76 conf
.CHECK_HEADERS('libaio.h locale.h ndir.h pwd.h')
77 conf
.CHECK_HEADERS('shadow.h sys/acl.h')
78 conf
.CHECK_HEADERS('sys/attributes.h attr/attributes.h sys/capability.h sys/dir.h sys/epoll.h')
79 conf
.CHECK_HEADERS('sys/fcntl.h sys/filio.h sys/filsys.h sys/fs/s5param.h sys/fs/vx/quota.h')
80 conf
.CHECK_HEADERS('sys/id.h sys/ioctl.h sys/ipc.h sys/mman.h sys/mode.h sys/ndir.h sys/priv.h')
81 conf
.CHECK_HEADERS('sys/resource.h sys/security.h sys/shm.h sys/statfs.h sys/statvfs.h sys/termio.h')
82 conf
.CHECK_HEADERS('sys/vfs.h sys/xattr.h termio.h termios.h sys/file.h')
83 conf
.CHECK_HEADERS('sys/ucontext.h sys/wait.h sys/stat.h malloc.h grp.h')
84 conf
.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h')
85 conf
.CHECK_HEADERS('stdarg.h vararg.h sys/mount.h mntent.h')
86 conf
.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h')
87 conf
.CHECK_HEADERS('''sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h
88 netinet/ip.h netinet/tcp.h netinet/in_ip.h
89 sys/sockio.h sys/un.h''', together
=True)
90 conf
.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h')
91 conf
.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h')
92 conf
.CHECK_HEADERS('errno.h')
93 conf
.CHECK_HEADERS('gcrypt.h getopt.h iconv.h')
94 conf
.CHECK_HEADERS('sys/inotify.h memory.h nss.h sasl/sasl.h')
95 conf
.CHECK_HEADERS('security/pam_appl.h zlib.h asm/unistd.h')
96 conf
.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h')
98 conf
.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/sysctl.h')
99 conf
.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h')
100 conf
.CHECK_HEADERS('xfs/libxfs.h netgroup.h')
102 conf
.CHECK_CODE('', headers
='rpc/rpc.h rpcsvc/yp_prot.h', define
='HAVE_RPCSVC_YP_PROT_H')
104 conf
.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
105 conf
.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h')
106 conf
.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h')
107 conf
.CHECK_HEADERS('utmp.h utmpx.h lastlog.h malloc.h')
108 conf
.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h')
110 # Check for process set name support
112 #include <sys/prctl.h>
119 headers
='sys/prctl.h',
120 msg
='Checking for prctl syscall')
127 int main(void) { int fd = open("/dev/null", O_DIRECT); }
129 define
='HAVE_OPEN_O_DIRECT',
131 msg
='Checking for O_DIRECT flag to open(2)')
133 conf
.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t comparison_fn_t')
134 conf
.CHECK_TYPE('_Bool', define
='HAVE__Bool')
135 conf
.CHECK_TYPE('bool', define
='HAVE_BOOL')
137 conf
.CHECK_TYPE('int8_t', 'char')
138 conf
.CHECK_TYPE('uint8_t', 'unsigned char')
139 conf
.CHECK_TYPE('int16_t', 'short')
140 conf
.CHECK_TYPE('uint16_t', 'unsigned short')
141 conf
.CHECK_TYPE('int32_t', 'int')
142 conf
.CHECK_TYPE('uint32_t', 'unsigned')
143 conf
.CHECK_TYPE('int64_t', 'long long')
144 conf
.CHECK_TYPE('uint64_t', 'unsigned long long')
145 conf
.CHECK_TYPE('size_t', 'unsigned int')
146 conf
.CHECK_TYPE('ssize_t', 'int')
147 conf
.CHECK_TYPE('ino_t', 'unsigned')
148 conf
.CHECK_TYPE('loff_t', 'off_t')
149 conf
.CHECK_TYPE('offset_t', 'loff_t')
150 conf
.CHECK_TYPE('volatile int', define
='HAVE_VOLATILE')
151 conf
.CHECK_TYPE('uint_t', 'unsigned int')
152 conf
.CHECK_TYPE('blksize_t', 'long', headers
='sys/types.h sys/stat.h unistd.h')
153 conf
.CHECK_TYPE('blkcnt_t', 'long', headers
='sys/types.h sys/stat.h unistd.h')
155 conf
.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t')
156 conf
.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t')
157 conf
.CHECK_SIZEOF('void*', define
='SIZEOF_VOID_P')
158 conf
.CHECK_SIZEOF('off_t dev_t ino_t time_t')
160 conf
.CHECK_TYPES('socklen_t', headers
='sys/socket.h')
161 conf
.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h')
162 conf
.CHECK_TYPE_IN('struct addrinfo', 'netdb.h')
163 conf
.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h')
164 conf
.CHECK_CODE('struct sockaddr_in6 x', define
='HAVE_STRUCT_SOCKADDR_IN6',
165 headers
='sys/socket.h netdb.h netinet/in.h')
166 conf
.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h')
167 conf
.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h')
169 conf
.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define
='HAVE_SIG_ATOMIC_T_TYPE')
171 conf
.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
172 getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
173 'socket nsl', checklibc
=True,
174 headers
='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
176 # Some old Linux systems have broken header files and
177 # miss the IPV6_V6ONLY define in netinet/in.h,
178 # but have it in linux/in6.h.
179 # We can't include both files so we just check if the value
180 # if defined and do the replacement in system/network.h
181 if not conf
.CHECK_VARIABLE('IPV6_V6ONLY',
182 headers
='sys/socket.h netdb.h netinet/in.h'):
184 #include <linux/in6.h>
185 #if (IPV6_V6ONLY != 26)
186 #error no IPV6_V6ONLY support on linux
188 int main(void) { return IPV6_V6ONLY; }
190 define
='HAVE_LINUX_IPV6_V6ONLY_26',
192 msg
='Checking for IPV6_V6ONLY in linux/in6.h',
196 struct sockaddr_storage sa_store;
197 struct addrinfo *ai = NULL;
198 struct in6_addr in6addr;
199 int idx = if_nametoindex("iface1");
200 int s = socket(AF_INET6, SOCK_STREAM, 0);
201 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
203 const char *es = gai_strerror(ret);
208 #ifdef HAVE_LINUX_IPV6_V6ONLY_26
209 #define IPV6_V6ONLY 26
211 ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
212 (const void *)&val, sizeof(val));
217 headers
='sys/socket.h netdb.h netinet/in.h')
219 if conf
.CONFIG_SET('HAVE_SYS_UCONTEXT_H') and conf
.CONFIG_SET('HAVE_SIGNAL_H'):
222 sigaddset(&uc.uc_sigmask, SIGUSR1);
225 msg
="Checking whether we have ucontext_t",
226 headers
='signal.h sys/ucontext.h')
228 # these may be builtins, so we need the link=False strategy
229 conf
.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link
=False)
231 # See https://bugzilla.samba.org/show_bug.cgi?id=1097
233 # Ported in from autoconf where it was added with this commit:
234 # commit 804cfb20a067b4b687089dc72a8271b3abf20f31
235 # Author: Simo Sorce <idra@samba.org>
236 # Date: Wed Aug 25 14:24:16 2004 +0000
237 # r2070: Let's try to overload srnlen and strndup for AIX where they are natly broken.
239 host_os
= sys
.platform
240 if host_os
.rfind('aix') > -1:
241 conf
.DEFINE('BROKEN_STRNLEN', 1)
242 conf
.DEFINE('BROKEN_STRNDUP', 1)
244 conf
.CHECK_FUNCS('shl_load shl_unload shl_findsym')
245 conf
.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
246 conf
.CHECK_FUNCS('lstat getpgrp utime utimes setuid seteuid setreuid setresuid setgid setegid')
247 conf
.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
248 conf
.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
249 conf
.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr')
250 conf
.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
251 conf
.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
252 conf
.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
253 conf
.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memalign posix_memalign')
254 conf
.CHECK_FUNCS('prctl')
256 # libbsd on some platforms provides strlcpy and strlcat
257 if not conf
.CHECK_FUNCS('strlcpy strlcat'):
258 conf
.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers
='bsd/string.h',
260 if not conf
.CHECK_FUNCS('getpeereid'):
261 conf
.CHECK_FUNCS_IN('getpeereid', 'bsd', headers
='sys/types.h bsd/unistd.h')
262 if not conf
.CHECK_FUNCS_IN('setproctitle', 'bsd', headers
='sys/types.h bsd/unistd.h'):
263 conf
.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers
='setproctitle.h')
268 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
270 msg
="Checking whether we can use SO_PEERCRED to get socket credentials",
271 headers
='sys/types.h sys/socket.h')
273 #Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect
274 #Let's detect those cases
275 if conf
.CONFIG_SET('HAVE_STRTOLL'):
277 long long nb = strtoll("Text", NULL, 0);
278 if (errno == EINVAL) {
284 msg
="Checking correct behavior of strtoll",
287 define
= 'HAVE_BSD_STRTOLL',
289 conf
.CHECK_FUNCS('if_nametoindex strerror_r')
290 conf
.CHECK_FUNCS('getdirentries getdents syslog')
291 conf
.CHECK_FUNCS('gai_strerror get_current_dir_name')
292 conf
.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups syscall setsid')
293 conf
.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
294 conf
.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create')
296 conf
.SET_TARGET_TYPE('attr', 'EMPTY')
298 xattr_headers
='sys/attributes.h attr/xattr.h sys/xattr.h'
300 conf
.CHECK_FUNCS_IN('''
301 fgetxattr flistea flistxattr
302 fremovexattr fsetxattr getxattr
303 listxattr removexattr setxattr
304 ''', 'attr', checklibc
=True, headers
=xattr_headers
)
306 # We need to check for linux xattrs first, as we do not wish to link to -lattr
307 # (the XFS compat API) on Linux systems with the native xattr API
308 if not conf
.CONFIG_SET('HAVE_GETXATTR'):
309 conf
.CHECK_FUNCS_IN('''
310 attr_get attr_getf attr_list attr_listf attropen attr_remove
311 attr_removef attr_set attr_setf extattr_delete_fd extattr_delete_file
312 extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file
313 extattr_set_fd extattr_set_file fgetea
314 fremoveea fsetea getea listea
316 ''', 'attr', checklibc
=True, headers
=xattr_headers
)
318 if (conf
.CONFIG_SET('HAVE_ATTR_LISTF') or
319 conf
.CONFIG_SET('HAVE_EXTATTR_LIST_FD') or
320 conf
.CONFIG_SET('HAVE_FLISTEA') or
321 conf
.CONFIG_SET('HAVE_FLISTXATTR')):
322 conf
.DEFINE('HAVE_XATTR_SUPPORT', 1)
324 # Darwin has extra options to xattr-family functions
325 conf
.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)',
326 headers
=xattr_headers
, local_include
=False,
327 define
='XATTR_ADDITIONAL_OPTIONS',
328 msg
="Checking whether xattr interface takes additional options")
330 conf
.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
331 checklibc
=True, headers
='dlfcn.h dl.h')
333 conf
.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
334 define
='DLOPEN_TAKES_UNSIGNED_FLAGS', headers
='dlfcn.h dl.h')
336 if conf
.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc
=True):
337 # some systems are missing the declaration
338 conf
.CHECK_DECLS('fdatasync')
340 if conf
.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc
=True):
341 for c
in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
343 #if TIME_WITH_SYS_TIME
344 # include <sys/time.h>
348 # include <sys/time.h>
353 clockid_t clk = %s''' % c
,
355 msg
='Checking whether the clock_gettime clock ID %s is available' % c
)
357 conf
.CHECK_TYPE('struct timespec', headers
='sys/time.h time.h')
359 # these headers need to be tested as a group on freebsd
360 conf
.CHECK_HEADERS(headers
='sys/socket.h net/if.h', together
=True)
361 conf
.CHECK_HEADERS(headers
='netinet/in.h arpa/nameser.h resolv.h', together
=True)
362 conf
.CHECK_FUNCS_IN('res_search', 'resolv', checklibc
=True,
363 headers
='netinet/in.h arpa/nameser.h resolv.h')
366 conf
.env
.intl_libs
=''
367 if not Options
.options
.disable_gettext
:
368 conf
.CHECK_HEADERS('libintl.h')
369 conf
.CHECK_LIB('intl')
370 # *textdomain functions are not strictly necessary
371 conf
.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
372 '', checklibc
=True, headers
='libintl.h')
373 # gettext and dgettext must exist
374 # on some systems (the ones with glibc, those are in libc)
375 if conf
.CHECK_FUNCS_IN('dgettext gettext', '', checklibc
=True, headers
='libintl.h'):
376 # save for dependency definitions
377 conf
.env
.intl_libs
=''
378 # others (e.g. FreeBSD) have seperate libintl
379 elif conf
.CHECK_FUNCS_IN('dgettext gettext', 'intl', checklibc
=False, headers
='libintl.h'):
380 # save for dependency definitions
381 conf
.env
.intl_libs
='intl'
382 # recheck with libintl
383 conf
.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
384 'intl', checklibc
=False, headers
='libintl.h')
386 # Some hosts need lib iconv for linking with lib intl
387 # So we try with flags just in case it helps.
388 oldflags
= conf
.env
['EXTRA_LDFLAGS'];
389 conf
.env
['EXTRA_LDFLAGS'].extend("-liconv")
390 conf
.CHECK_FUNCS_IN('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset',
391 'intl', checklibc
=False, headers
='libintl.h')
392 conf
.env
['EXTRA_LDFLAGS'] = oldflags
393 if conf
.env
['HAVE_GETTEXT'] and conf
.env
['HAVE_DGETTEXT']:
394 # save for dependency definitions
395 conf
.env
.intl_libs
='iconv intl'
397 conf
.fatal('library gettext not found, try specifying the path to ' +
398 'it with --with-gettext=</path/to/gettext> or ' +
399 '--without-gettext to build without''')
401 conf.CHECK_FUNCS_IN('pthread_create
', 'pthread
', checklibc=True, headers='pthread
.h
')
403 conf.CHECK_FUNCS_IN('crypt
', 'crypt
', checklibc=True)
405 conf.CHECK_VARIABLE('rl_event_hook
', define='HAVE_DECL_RL_EVENT_HOOK
', always=True,
406 headers='readline
.h readline
/readline
.h readline
/history
.h
')
408 conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf
')
410 conf.CHECK_DECLS('errno
', headers='errno
.h
', reverse=True)
411 conf.CHECK_DECLS('environ getgrent_r getpwent_r
', reverse=True, headers='pwd
.h grp
.h
')
412 conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid
', reverse=True)
414 if conf.CONFIG_SET('HAVE_EPOLL_CREATE
') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H
'):
415 conf.DEFINE('HAVE_EPOLL
', 1)
417 conf.CHECK_HEADERS('poll
.h
')
418 conf.CHECK_FUNCS('poll
')
420 conf.CHECK_FUNCS('strptime
')
421 conf.CHECK_DECLS('strptime
', headers='time
.h
')
422 conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
423 #include "test/strptime.c"''',
424 define='HAVE_WORKING_STRPTIME
',
427 msg='Checking
for working strptime
')
429 conf.CHECK_CODE('gettimeofday(NULL
, NULL
)', 'HAVE_GETTIMEOFDAY_TZ
', execute=False)
431 conf.CHECK_CODE('#include "test/snprintf.c"',
432 define
="HAVE_C99_VSNPRINTF",
435 msg
="Checking for C99 vsnprintf")
437 conf
.CHECK_CODE('#include "test/shared_mmap.c"',
438 addmain
=False, add_headers
=False, execute
=True,
439 define
='HAVE_SHARED_MMAP',
440 msg
="Checking for HAVE_SHARED_MMAP")
442 conf
.CHECK_CODE('#include "test/shared_mremap.c"',
443 addmain
=False, add_headers
=False, execute
=True,
444 define
='HAVE_MREMAP',
445 msg
="Checking for HAVE_MREMAP")
447 # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
448 # FIXME: Anything other than a 0 or 1 exit code should abort configure!
449 conf
.CHECK_CODE('#include "test/incoherent_mmap.c"',
450 addmain
=False, add_headers
=False, execute
=True,
451 define
='HAVE_INCOHERENT_MMAP',
452 msg
="Checking for HAVE_INCOHERENT_MMAP")
454 conf
.SAMBA_BUILD_ENV()
457 typedef struct {unsigned x;} FOOBAR;
458 #define X_FOOBAR(x) ((FOOBAR) { x })
459 #define FOO_ONE X_FOOBAR(1)
461 static const struct {
466 static const FOOBAR f3[] = {FOO_ONE};
468 define
='HAVE_IMMEDIATE_STRUCTURES')
470 conf
.CHECK_CODE('mkdir("foo",0777)', define
='HAVE_MKDIR_MODE', headers
='sys/stat.h')
472 conf
.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define
='HAVE_STAT_TV_NSEC',
473 headers
='sys/stat.h')
474 # we need the st_rdev test under two names
475 conf
.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
476 define
='HAVE_STRUCT_STAT_ST_RDEV',
477 headers
='sys/stat.h')
478 conf
.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define
='HAVE_ST_RDEV',
479 headers
='sys/stat.h')
480 conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
481 headers
='sys/socket.h netinet/in.h')
482 conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
483 headers
='sys/socket.h netinet/in.h')
486 if conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
487 headers
='sys/socket.h netinet/in.h',
488 define
='HAVE_SOCKADDR_SA_LEN'):
489 # the old build system produced both defines
490 conf
.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
492 conf
.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
493 headers
='sys/socket.h netinet/in.h',
494 define
='HAVE_SOCK_SIN_LEN')
496 conf
.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
497 define
='HAVE_UNIXSOCKET', headers
='sys/socket.h sys/un.h')
502 char tpl[20]="/tmp/test.XXXXXX";
503 char tpl2[20]="/tmp/test.XXXXXX";
504 int fd = mkstemp(tpl);
505 int fd2 = mkstemp(tpl2);
512 if (fd2 == -1) exit(1);
515 if (fstat(fd, &st) != 0) exit(1);
516 if ((st.st_mode & 0777) != 0600) exit(1);
517 if (strcmp(tpl, "/tmp/test.XXXXXX") == 0) {
520 if (strcmp(tpl, tpl2) == 0) {
525 define
='HAVE_SECURE_MKSTEMP',
527 mandatory
=True) # lets see if we get a mandatory failure for this one
529 if conf
.CHECK_CFLAGS('-fvisibility=hidden'):
530 conf
.env
.VISIBILITY_CFLAGS
= '-fvisibility=hidden'
531 conf
.CHECK_CODE('''void vis_foo1(void) {}
532 __attribute__((visibility("default"))) void vis_foo2(void) {}''',
533 cflags
=conf
.env
.VISIBILITY_CFLAGS
,
534 define
='HAVE_VISIBILITY_ATTR')
536 # look for a method of finding the list of network interfaces
537 for method
in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
538 if conf
.CHECK_CODE('''
540 #define NO_CONFIG_H 1
541 #define AUTOCONF_TEST 1
542 #define SOCKET_WRAPPER_NOT_REPLACE
544 #include "inet_ntop.c"
545 #include "snprintf.c"
546 #include "getifaddrs.c"
547 #define getifaddrs_test main
548 #include "test/getifaddrs.c"
556 conf
.RECURSE('system')
557 conf
.SAMBA_CONFIG_H()
560 REPLACEMENT_FUNCTIONS
= {
561 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
562 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
563 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
564 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
565 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
566 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
567 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
568 'dprintf', 'get_current_dir_name',
569 'strerror_r', 'clock_gettime'],
570 'timegm.c': ['timegm'],
571 # Note: C99_VSNPRINTF is not a function, but a special condition
573 'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'],
574 # Note: WORKING_STRPTIME is not a function, but a special condition
576 'strptime.c': ['WORKING_STRPTIME', 'strptime'],
581 bld
.RECURSE('buildtools/wafsamba')
583 REPLACE_HOSTCC_SOURCE
= ''
585 for filename
, functions
in REPLACEMENT_FUNCTIONS
.iteritems():
586 for function
in functions
:
587 if not bld
.CONFIG_SET('HAVE_%s' % function
.upper()):
588 REPLACE_HOSTCC_SOURCE
+= ' %s' % filename
592 if bld
.CONFIG_SET('HAVE_LIBBSD'): extra_libs
+= ' bsd'
594 bld
.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
595 REPLACE_HOSTCC_SOURCE
,
597 use_global_deps
=False,
598 cflags
='-DSOCKET_WRAPPER_DISABLE=1 -DNSS_WRAPPER_DISABLE=1 -DUID_WRAPPER_DISABLE=1 -D_SAMBA_HOSTCC_',
599 group
='compiler_libraries',
603 REPLACE_SOURCE
= REPLACE_HOSTCC_SOURCE
605 if not bld
.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE
+= ' crypt.c'
606 if not bld
.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE
+= ' dlfcn.c'
607 if not bld
.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE
+= ' poll.c'
609 if not bld
.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE
+= ' socketpair.c'
610 if not bld
.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE
+= ' socket.c'
611 if not bld
.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE
+= ' getifaddrs.c'
612 if not bld
.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE
+= ' getaddrinfo.c'
613 if not bld
.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE
+= ' inet_ntoa.c'
614 if not bld
.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE
+= ' inet_aton.c'
615 if not bld
.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE
+= ' inet_ntop.c'
616 if not bld
.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE
+= ' inet_pton.c'
617 if not bld
.CONFIG_SET('HAVE_GETXATTR') or bld
.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'):
618 REPLACE_SOURCE
+= ' xattr.c'
620 bld
.SAMBA_LIBRARY('replace',
621 source
=REPLACE_SOURCE
,
622 group
='base_libraries',
623 # FIXME: Ideally symbols should be hidden here so they
624 # don't appear in the global namespace when Samba
625 # libraries are loaded, but this doesn't appear to work
627 # hide_symbols=bld.BUILTIN_LIBRARY('replace'),
628 private_library
=True,
629 deps
='crypt dl nsl socket rt attr' + extra_libs
)
631 bld
.SAMBA_SUBSYSTEM('replace-test',
632 source
='''test/testsuite.c test/strptime.c
633 test/os2_delete.c test/getifaddrs.c''',
636 if bld
.env
.standalone_replace
:
637 bld
.SAMBA_BINARY('replace_testsuite',
638 source
='test/main.c',
639 deps
='replace replace-test',
642 # build replacements for stdint.h and stdbool.h if needed
643 bld
.SAMBA_GENERATOR('replace_stdint_h',
644 rule
='cp ${SRC} ${TGT}',
645 source
='hdr_replace.h',
647 enabled
= not bld
.CONFIG_SET('HAVE_STDINT_H'))
648 bld
.SAMBA_GENERATOR('replace_stdbool_h',
649 rule
='cp ${SRC} ${TGT}',
650 source
='hdr_replace.h',
652 enabled
= not bld
.CONFIG_SET('HAVE_STDBOOL_H'))
654 bld
.SAMBA_SUBSYSTEM('samba_intl', source
='', use_global_deps
=False,deps
=bld
.env
.intl_libs
)
657 '''makes a tarball for distribution'''