lib/replace: execute strptime.c tests
[Samba/gebeck_regimport.git] / lib / replace / wscript
blob743b5fe63299ff4bc38f37de3b8b8728fb98a6e7
1 #!/usr/bin/env python
3 APPNAME = 'libreplace'
4 VERSION = '1.2.1'
6 blddir = 'bin'
8 import sys, os, Utils
10 # find the buildtools directory
11 srcdir = '.'
12 while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
13 srcdir = '../' + srcdir
14 sys.path.insert(0, srcdir + '/buildtools/wafsamba')
16 import wafsamba, samba_dist
17 import Options, os, preproc
19 samba_dist.DIST_DIRS('lib/replace buildtools:buildtools')
21 def set_options(opt):
22 opt.BUILTIN_DEFAULT('NONE')
23 opt.PRIVATE_EXTENSION_DEFAULT('')
24 opt.RECURSE('buildtools/wafsamba')
26 @wafsamba.runonce
27 def configure(conf):
28 conf.RECURSE('buildtools/wafsamba')
30 conf.env.standalone_replace = conf.IN_LAUNCH_DIR()
32 conf.DEFINE('HAVE_LIBREPLACE', 1)
33 conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1)
35 # 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 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('libaio.h locale.h ndir.h pwd.h')
45 conf.CHECK_HEADERS('shadow.h sys/acl.h')
46 conf.CHECK_HEADERS('sys/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 sys/fs/vx/quota.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/wait.h sys/stat.h malloc.h 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('libintl.h errno.h')
61 conf.CHECK_HEADERS('gcrypt.h getopt.h iconv.h')
62 conf.CHECK_HEADERS('sys/inotify.h memory.h nss.h sasl/sasl.h')
63 conf.CHECK_HEADERS('security/pam_appl.h sys/inotify.h zlib.h asm/unistd.h')
64 conf.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h')
66 conf.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/prctl.h sys/sysctl.h')
67 conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h')
68 conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h rpcsvc/yp_prot.h')
69 conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
70 conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h')
71 conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h')
72 conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h malloc.h')
73 conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h')
75 conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t comparison_fn_t')
76 conf.CHECK_TYPE('_Bool', define='HAVE__Bool')
77 conf.CHECK_TYPE('bool', define='HAVE_BOOL')
79 conf.CHECK_TYPE('int8_t', 'char')
80 conf.CHECK_TYPE('uint8_t', 'unsigned char')
81 conf.CHECK_TYPE('int16_t', 'short')
82 conf.CHECK_TYPE('uint16_t', 'unsigned short')
83 conf.CHECK_TYPE('int32_t', 'int')
84 conf.CHECK_TYPE('uint32_t', 'unsigned')
85 conf.CHECK_TYPE('int64_t', 'long long')
86 conf.CHECK_TYPE('uint64_t', 'unsigned long long')
87 conf.CHECK_TYPE('size_t', 'unsigned int')
88 conf.CHECK_TYPE('ssize_t', 'int')
89 conf.CHECK_TYPE('ino_t', 'unsigned')
90 conf.CHECK_TYPE('loff_t', 'off_t')
91 conf.CHECK_TYPE('offset_t', 'loff_t')
92 conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE')
93 conf.CHECK_TYPE('uint_t', 'unsigned int')
94 conf.CHECK_TYPE('blksize_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
95 conf.CHECK_TYPE('blkcnt_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
97 conf.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t')
98 conf.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t')
99 conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P')
100 conf.CHECK_SIZEOF('off_t dev_t ino_t time_t')
102 conf.CHECK_TYPES('socklen_t', headers='sys/socket.h')
103 conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h')
104 conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h')
105 conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h')
106 conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6',
107 headers='sys/socket.h netdb.h netinet/in.h')
108 conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h')
109 conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h')
111 conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE')
113 conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
114 getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
115 'socket nsl', checklibc=True,
116 headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
118 # Some old Linux systems have broken header files and
119 # miss the IPV6_V6ONLY define in netinet/in.h,
120 # but have it in linux/in6.h.
121 # We can't include both files so we just check if the value
122 # if defined and do the replacement in system/network.h
123 if not conf.CHECK_VARIABLE('IPV6_V6ONLY',
124 headers='sys/socket.h netdb.h netinet/in.h'):
125 conf.CHECK_CODE('''
126 #include <linux/in6.h>
127 #if (IPV6_V6ONLY != 26)
128 #error no IPV6_V6ONLY support on linux
129 #endif
130 int main(void) { return IPV6_V6ONLY; }
131 ''',
132 define='HAVE_LINUX_IPV6_V6ONLY_26',
133 addmain=False,
134 msg='Checking for IPV6_V6ONLY in linux/in6.h',
135 local_include=False)
137 conf.CHECK_CODE('''
138 struct sockaddr_storage sa_store;
139 struct addrinfo *ai = NULL;
140 struct in6_addr in6addr;
141 int idx = if_nametoindex("iface1");
142 int s = socket(AF_INET6, SOCK_STREAM, 0);
143 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
144 if (ret != 0) {
145 const char *es = gai_strerror(ret);
147 freeaddrinfo(ai);
149 int val = 1;
150 #ifdef HAVE_LINUX_IPV6_V6ONLY_26
151 #define IPV6_V6ONLY 26
152 #endif
153 ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
154 (const void *)&val, sizeof(val));
156 ''',
157 define='HAVE_IPV6',
158 lib='nsl socket',
159 headers='sys/socket.h netdb.h netinet/in.h')
161 # these may be builtins, so we need the link=False strategy
162 conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False)
164 conf.CHECK_FUNCS('shl_load shl_unload shl_findsym')
165 conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
166 conf.CHECK_FUNCS('lstat getpgrp utime utimes seteuid setreuid setresuid setegid')
167 conf.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
168 conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
169 conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr')
170 conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
171 conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
172 conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
173 conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq memalign posix_memalign')
175 # libbsd on some platforms provides strlcpy and strlcat
176 if not conf.CHECK_FUNCS('strlcpy strlcat'):
177 conf.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers='bsd/string.h',
178 checklibc=True)
179 if not conf.CHECK_FUNCS('getpeereid'):
180 conf.CHECK_FUNCS_IN('getpeereid', 'bsd', headers='sys/types.h bsd/unistd.h')
182 conf.CHECK_CODE('''
183 struct ucred cred;
184 socklen_t cred_len;
185 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
186 'HAVE_PEERCRED',
187 msg="Checking whether we can use SO_PEERCRED to get socket credentials",
188 headers='sys/types.h sys/socket.h')
190 #Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect
191 #Let's detect those cases
192 if conf.CONFIG_SET('HAVE_STRTOLL'):
193 conf.CHECK_CODE('''
194 long long nb = strtoll("Text", NULL, 0);
195 if (errno == EINVAL) {
196 return 0;
197 } else {
198 return 1;
200 ''',
201 msg="Checking correct behavior of strtoll",
202 headers = 'errno.h',
203 execute = True,
204 define_ret = True,
205 define = 'HAVE_BSD_STRTOLL',
207 conf.CHECK_FUNCS('if_nametoindex strerror_r')
208 conf.CHECK_FUNCS('getdirentries getdents syslog')
209 conf.CHECK_FUNCS('gai_strerror get_current_dir_name')
210 conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups setsid')
211 conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
212 conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create')
214 conf.SET_TARGET_TYPE('attr', 'EMPTY')
216 xattr_headers='sys/attributes.h attr/xattr.h sys/xattr.h'
218 conf.CHECK_FUNCS_IN('''
219 fgetxattr flistea flistxattr
220 fremovexattr fsetxattr getxattr
221 listxattr removexattr setxattr
222 ''', 'attr', checklibc=True, headers=xattr_headers)
224 # We need to check for linux xattrs first, as we do not wish to link to -lattr
225 # (the XFS compat API) on Linux systems with the native xattr API
226 if not conf.CONFIG_SET('HAVE_GETXATTR'):
227 conf.CHECK_FUNCS_IN('''
228 attr_get attr_getf attr_list attr_listf attropen attr_remove
229 attr_removef attr_set attr_setf extattr_delete_fd extattr_delete_file
230 extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file
231 extattr_set_fd extattr_set_file fgetea flistea
232 fremoveea fsetea getea listea
233 removeea setea
234 ''', 'attr', checklibc=True, headers=xattr_headers)
236 if (conf.CONFIG_SET('HAVE_ATTR_LISTF') or
237 conf.CONFIG_SET('HAVE_EXTATTR_LIST_FD') or
238 conf.CONFIG_SET('HAVE_FLISTEA') or
239 conf.CONFIG_SET('HAVE_FLISTXATTR')):
240 conf.DEFINE('HAVE_XATTR_SUPPORT', 1)
242 # Darwin has extra options to xattr-family functions
243 conf.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)',
244 headers=xattr_headers, local_include=False,
245 define='XATTR_ADDITIONAL_OPTIONS',
246 msg="Checking whether xattr interface takes additional options")
248 conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
249 checklibc=True, headers='dlfcn.h dl.h')
251 conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
252 define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h')
254 if conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True):
255 # some systems are missing the declaration
256 conf.CHECK_DECLS('fdatasync')
258 if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True):
259 for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
260 conf.CHECK_CODE('''
261 #if TIME_WITH_SYS_TIME
262 # include <sys/time.h>
263 # include <time.h>
264 #else
265 # if HAVE_SYS_TIME_H
266 # include <sys/time.h>
267 # else
268 # include <time.h>
269 # endif
270 #endif
271 clockid_t clk = %s''' % c,
272 'HAVE_%s' % c,
273 msg='Checking whether the clock_gettime clock ID %s is available' % c)
275 conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
277 # these headers need to be tested as a group on freebsd
278 conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True)
279 conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True)
280 conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True,
281 headers='netinet/in.h arpa/nameser.h resolv.h')
284 if not conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h'):
285 # Some hosts need lib iconv for linking with lib intl
286 # So we try with flags just in case it helps.
287 oldflags = conf.env['LDFLAGS_INTL']
288 conf.env['LDFLAGS_INTL'] = "-liconv"
289 if not conf.CHECK_LIB('intl'):
290 conf.env['LDFLAGS_INTL'] = oldflags
291 else:
292 conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h')
294 conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', headers='libintl.h')
295 conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h')
297 conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
299 conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,
300 headers='readline.h readline/readline.h readline/history.h')
302 conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
304 conf.CHECK_DECLS('errno', headers='errno.h', reverse=True)
305 conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h')
306 conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True)
308 if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'):
309 conf.DEFINE('HAVE_EPOLL', 1)
311 conf.CHECK_HEADERS('poll.h')
312 conf.CHECK_FUNCS('poll')
314 if not conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
315 #include "test/strptime.c"''',
316 define='HAVE_STRPTIME',
317 execute=True,
318 addmain=False,
319 msg='Checking for working strptime'):
320 conf.DEFINE('REPLACE_STRPTIME', 1)
322 conf.CHECK_CODE('gettimeofday(NULL, NULL)', 'HAVE_GETTIMEOFDAY_TZ', execute=False)
324 conf.CHECK_CODE('#include "test/snprintf.c"',
325 define="HAVE_C99_VSNPRINTF",
326 execute=True,
327 addmain=False,
328 msg="Checking for C99 vsnprintf")
330 conf.CHECK_CODE('#include "test/shared_mmap.c"',
331 addmain=False, add_headers=False, execute=True,
332 define='HAVE_SHARED_MMAP',
333 msg="Checking for HAVE_SHARED_MMAP")
335 conf.CHECK_CODE('#include "test/shared_mremap.c"',
336 addmain=False, add_headers=False, execute=True,
337 define='HAVE_MREMAP',
338 msg="Checking for HAVE_MREMAP")
340 # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
341 # FIXME: Anything other than a 0 or 1 exit code should abort configure!
342 conf.CHECK_CODE('#include "test/incoherent_mmap.c"',
343 addmain=False, add_headers=False, execute=True,
344 define='HAVE_INCOHERENT_MMAP',
345 msg="Checking for HAVE_INCOHERENT_MMAP")
347 conf.SAMBA_BUILD_ENV()
349 conf.CHECK_CODE('''
350 typedef struct {unsigned x;} FOOBAR;
351 #define X_FOOBAR(x) ((FOOBAR) { x })
352 #define FOO_ONE X_FOOBAR(1)
353 FOOBAR f = FOO_ONE;
354 static const struct {
355 FOOBAR y;
356 } f2[] = {
357 {FOO_ONE}
359 static const FOOBAR f3[] = {FOO_ONE};
360 ''',
361 define='HAVE_IMMEDIATE_STRUCTURES')
363 conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h')
365 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC',
366 headers='sys/stat.h')
367 # we need the st_rdev test under two names
368 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
369 define='HAVE_STRUCT_STAT_ST_RDEV',
370 headers='sys/stat.h')
371 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV',
372 headers='sys/stat.h')
373 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
374 headers='sys/socket.h netinet/in.h')
375 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
376 headers='sys/socket.h netinet/in.h')
379 if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
380 headers='sys/socket.h netinet/in.h',
381 define='HAVE_SOCKADDR_SA_LEN'):
382 # the old build system produced both defines
383 conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
385 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
386 headers='sys/socket.h netinet/in.h',
387 define='HAVE_SOCK_SIN_LEN')
389 conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
390 define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h')
393 conf.CHECK_CODE('''
394 struct stat st;
395 char tpl[20]="/tmp/test.XXXXXX";
396 int fd = mkstemp(tpl);
397 if (fd == -1) exit(1);
398 unlink(tpl);
399 if (fstat(fd, &st) != 0) exit(1);
400 if ((st.st_mode & 0777) != 0600) exit(1);
401 exit(0);
402 ''',
403 define='HAVE_SECURE_MKSTEMP',
404 execute=True,
405 mandatory=True) # lets see if we get a mandatory failure for this one
407 if conf.CHECK_CFLAGS('-fvisibility=hidden'):
408 conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden'
409 conf.CHECK_CODE('''void vis_foo1(void) {}
410 __attribute__((visibility("default"))) void vis_foo2(void) {}''',
411 cflags=conf.env.VISIBILITY_CFLAGS,
412 define='HAVE_VISIBILITY_ATTR')
414 # look for a method of finding the list of network interfaces
415 for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
416 if conf.CHECK_CODE('''
417 #define %s 1
418 #define NO_CONFIG_H 1
419 #define AUTOCONF_TEST 1
420 #define SOCKET_WRAPPER_NOT_REPLACE
421 #include "replace.c"
422 #include "inet_ntop.c"
423 #include "snprintf.c"
424 #include "getifaddrs.c"
425 #define getifaddrs_test main
426 #include "test/getifaddrs.c"
427 ''' % method,
428 method,
429 lib='nsl socket',
430 addmain=False,
431 execute=True):
432 break
434 if conf.CHECK_FUNCS('getpass getpassphrase'):
435 # if we have both, then we prefer getpassphrase
436 conf.DEFINE('REPLACE_GETPASS_BY_GETPASSPHRASE', 1)
437 conf.DEFINE('REPLACE_GETPASS', 1)
438 else:
439 conf.CHECK_CODE('''#include "getpass.c"
440 int main(void) { return 0; }''',
441 addmain=False,
442 define='REPLACE_GETPASS',
443 cflags='-DNO_CONFIG_H')
445 conf.RECURSE('system')
446 conf.SAMBA_CONFIG_H()
449 REPLACEMENT_FUNCTIONS = {
450 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
451 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
452 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
453 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
454 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
455 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
456 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
457 'dprintf', 'get_current_dir_name',
458 'strerror_r', 'clock_gettime'],
459 'timegm.c': ['timegm'],
460 # Note: C99_VSNPRINTF is not a function, but a special condition
461 # for replacement
462 'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'],
466 def build(bld):
467 bld.RECURSE('buildtools/wafsamba')
469 REPLACE_HOSTCC_SOURCE = ''
471 if bld.CONFIG_SET('REPLACE_STRPTIME'): REPLACE_HOSTCC_SOURCE += ' strptime.c'
472 for filename, functions in REPLACEMENT_FUNCTIONS.iteritems():
473 for function in functions:
474 if not bld.CONFIG_SET('HAVE_%s' % function.upper()):
475 REPLACE_HOSTCC_SOURCE += ' %s' % filename
476 break
478 extra_libs = ''
479 if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd'
481 bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
482 REPLACE_HOSTCC_SOURCE,
483 use_hostcc=True,
484 use_global_deps=False,
485 cflags='-DSOCKET_WRAPPER_DISABLE=1 -DNSS_WRAPPER_DISABLE=1 -DUID_WRAPPER_DISABLE=1 -D_SAMBA_HOSTCC_',
486 group='compiler_libraries',
487 deps = extra_libs
490 REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
492 if bld.CONFIG_SET('REPLACE_GETPASS'): REPLACE_SOURCE += ' getpass.c'
493 if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c'
494 if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c'
495 if not bld.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE += ' poll.c'
497 if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c'
498 if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c'
499 if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c'
500 if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c'
501 if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c'
502 if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c'
503 if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c'
504 if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c'
505 if not bld.CONFIG_SET('HAVE_GETXATTR') or bld.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'):
506 REPLACE_SOURCE += ' xattr.c'
508 bld.SAMBA_LIBRARY('replace',
509 source=REPLACE_SOURCE,
510 group='base_libraries',
511 # FIXME: Ideally symbols should be hidden here so they
512 # don't appear in the global namespace when Samba
513 # libraries are loaded, but this doesn't appear to work
514 # at the moment:
515 # hide_symbols=bld.BUILTIN_LIBRARY('replace'),
516 private_library=True,
517 deps='crypt dl nsl socket rt attr' + extra_libs)
519 bld.SAMBA_SUBSYSTEM('replace-test',
520 source='''test/testsuite.c test/strptime.c
521 test/os2_delete.c test/getifaddrs.c''',
522 deps='replace')
524 if bld.env.standalone_replace:
525 bld.SAMBA_BINARY('replace_testsuite',
526 source='test/main.c',
527 deps='replace replace-test',
528 install=False)
530 # build replacements for stdint.h and stdbool.h if needed
531 bld.SAMBA_GENERATOR('replace_stdint_h',
532 rule='cp ${SRC} ${TGT}',
533 source='hdr_replace.h',
534 target='stdint.h',
535 enabled = not bld.CONFIG_SET('HAVE_STDINT_H'))
536 bld.SAMBA_GENERATOR('replace_stdbool_h',
537 rule='cp ${SRC} ${TGT}',
538 source='hdr_replace.h',
539 target='stdbool.h',
540 enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H'))
542 def dist():
543 '''makes a tarball for distribution'''
544 samba_dist.dist()