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 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')
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')
95 conf.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t')
96 conf.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t')
97 conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P')
98 conf.CHECK_SIZEOF('off_t dev_t ino_t time_t')
100 conf.CHECK_TYPES('socklen_t', headers='sys/socket.h')
101 conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h')
102 conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h')
103 conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h')
104 conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6',
105 headers='sys/socket.h netdb.h netinet/in.h')
106 conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h')
107 conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h')
109 conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE')
111 conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
112 getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
113 'socket nsl', checklibc=True,
114 headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
116 # Some old Linux systems have broken header files and
117 # miss the IPV6_V6ONLY define in netinet/in.h,
118 # but have it in linux/in6.h.
119 # We can't include both files so we just check if the value
120 # if defined and do the replacement in system/network.h
121 if not conf.CHECK_VARIABLE('IPV6_V6ONLY',
122 headers='sys/socket.h netdb.h netinet/in.h'):
124 #include <linux/in6.h>
125 #if (IPV6_V6ONLY != 26)
126 #error no IPV6_V6ONLY support on linux
128 int main(void) { return IPV6_V6ONLY; }
130 define='HAVE_LINUX_IPV6_V6ONLY_26',
132 msg='Checking for IPV6_V6ONLY in linux/in6.h',
136 struct sockaddr_storage sa_store;
137 struct addrinfo *ai = NULL;
138 struct in6_addr in6addr;
139 int idx = if_nametoindex("iface1");
140 int s = socket(AF_INET6, SOCK_STREAM, 0);
141 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
143 const char *es = gai_strerror(ret);
148 #ifdef HAVE_LINUX_IPV6_V6ONLY_26
149 #define IPV6_V6ONLY 26
151 ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
152 (const void *)&val, sizeof(val));
157 headers='sys/socket.h netdb.h netinet/in.h')
159 # these may be builtins, so we need the link=False strategy
160 conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False)
162 conf.CHECK_FUNCS('shl_load shl_unload shl_findsym')
163 conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
164 conf.CHECK_FUNCS('lstat getpgrp utime utimes seteuid setreuid setresuid setegid')
165 conf.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
166 conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
167 conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr')
168 conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
169 conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
170 conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
171 conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq')
173 # libbsd on some platforms provides strlcpy and strlcat
174 if not conf.CHECK_FUNCS('strlcpy strlcat'):
175 conf.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers='bsd/string.h',
178 #Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect
179 #Let's detect those cases
180 if conf.CONFIG_SET('HAVE_STRTOLL'):
182 long long nb = strtoll("Text", NULL, 0);
183 if (errno == EINVAL) {
189 msg="Checking correct behavior of strtoll",
193 define = 'HAVE_BSD_STRTOLL',
195 conf.CHECK_FUNCS('if_nametoindex strerror_r')
196 conf.CHECK_FUNCS('getdirentries getdents syslog')
197 conf.CHECK_FUNCS('gai_strerror get_current_dir_name')
198 conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups setsid')
199 conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
200 conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create')
202 conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
203 checklibc=True, headers='dlfcn.h dl.h')
205 conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
206 define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h')
208 if conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True):
209 # some systems are missing the declaration
210 conf.CHECK_DECLS('fdatasync')
212 if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True):
213 for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
215 #if TIME_WITH_SYS_TIME
216 # include <sys/time.h>
220 # include <sys/time.h>
225 clockid_t clk = %s''' % c,
227 msg='Checking whether the clock_gettime clock ID %s is available' % c)
229 conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
231 # these headers need to be tested as a group on freebsd
232 conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True)
233 conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True)
234 conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True,
235 headers='netinet/in.h arpa/nameser.h resolv.h')
238 if not conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h'):
239 # Some hosts need lib iconv for linking with lib intl
240 # So we try with flags just in case it helps.
241 oldflags = conf.env['LDFLAGS_INTL']
242 conf.env['LDFLAGS_INTL'] = "-liconv"
243 if not conf.CHECK_LIB('intl'):
244 conf.env['LDFLAGS_INTL'] = oldflags
246 conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h')
248 conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', headers='libintl.h')
249 conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h')
251 conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
253 conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,
254 headers='readline.h readline/readline.h readline/history.h')
256 conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
258 conf.CHECK_DECLS('errno', headers='errno.h', reverse=True)
259 conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h')
260 conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True)
262 if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'):
263 conf.DEFINE('HAVE_EPOLL', 1)
265 conf.CHECK_HEADERS('poll.h')
266 conf.CHECK_FUNCS('poll')
268 if not conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
269 #include "test/strptime.c"''',
270 define='HAVE_STRPTIME',
272 msg='Checking for working strptime'):
273 conf.DEFINE('REPLACE_STRPTIME', 1)
276 const char *s = "20070414101546Z";
279 memset(&t, 0, sizeof(t));
280 ret = strptime(s, "%Y%m%d%H%M%S", &t);
281 if (ret == NULL || t.tm_wday != 6) {
287 msg="Checking correct behavior of strptime",
291 define = 'REPLACE_STRPTIME',
294 conf.CHECK_CODE('gettimeofday(NULL, NULL)', 'HAVE_GETTIMEOFDAY_TZ', execute=False)
296 conf.CHECK_CODE('#include "test/snprintf.c"',
297 define="HAVE_C99_VSNPRINTF",
300 msg="Checking for C99 vsnprintf")
302 # OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
303 # FIXME: Anything other than a 0 or 1 exit code should abort configure!
304 conf.CHECK_CODE('#include "test/incoherent_mmap.c"',
305 addmain=False, add_headers=False, execute=True,
306 define='HAVE_INCOHERENT_MMAP',
307 msg="Checking for HAVE_INCOHERENT_MMAP")
309 conf.SAMBA_BUILD_ENV()
312 typedef struct {unsigned x;} FOOBAR;
313 #define X_FOOBAR(x) ((FOOBAR) { x })
314 #define FOO_ONE X_FOOBAR(1)
316 static const struct {
321 static const FOOBAR f3[] = {FOO_ONE};
323 define='HAVE_IMMEDIATE_STRUCTURES')
325 conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h')
327 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC',
328 headers='sys/stat.h')
329 # we need the st_rdev test under two names
330 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
331 define='HAVE_STRUCT_STAT_ST_RDEV',
332 headers='sys/stat.h')
333 conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV',
334 headers='sys/stat.h')
335 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
336 headers='sys/socket.h netinet/in.h')
337 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
338 headers='sys/socket.h netinet/in.h')
341 if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
342 headers='sys/socket.h netinet/in.h',
343 define='HAVE_SOCKADDR_SA_LEN'):
344 # the old build system produced both defines
345 conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
347 conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
348 headers='sys/socket.h netinet/in.h',
349 define='HAVE_SOCK_SIN_LEN')
351 conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
352 define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h')
357 char tpl[20]="/tmp/test.XXXXXX";
358 int fd = mkstemp(tpl);
359 if (fd == -1) exit(1);
361 if (fstat(fd, &st) != 0) exit(1);
362 if ((st.st_mode & 0777) != 0600) exit(1);
365 define='HAVE_SECURE_MKSTEMP',
367 mandatory=True) # lets see if we get a mandatory failure for this one
369 if conf.CHECK_CFLAGS('-fvisibility=hidden'):
370 conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden'
371 conf.CHECK_CODE('''void vis_foo1(void) {}
372 __attribute__((visibility("default"))) void vis_foo2(void) {}''',
373 cflags=conf.env.VISIBILITY_CFLAGS,
374 define='HAVE_VISIBILITY_ATTR')
376 # look for a method of finding the list of network interfaces
377 for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
378 if conf.CHECK_CODE('''
380 #define NO_CONFIG_H 1
381 #define AUTOCONF_TEST 1
382 #define SOCKET_WRAPPER_NOT_REPLACE
384 #include "inet_ntop.c"
385 #include "snprintf.c"
386 #include "getifaddrs.c"
387 #define getifaddrs_test main
388 #include "test/getifaddrs.c"
396 if conf.CHECK_FUNCS('getpass getpassphrase'):
397 # if we have both, then we prefer getpassphrase
398 conf.DEFINE('REPLACE_GETPASS_BY_GETPASSPHRASE', 1)
399 conf.DEFINE('REPLACE_GETPASS', 1)
401 conf.CHECK_CODE('''#include "getpass.c"
402 int main(void) { return 0; }''',
404 define='REPLACE_GETPASS',
405 cflags='-DNO_CONFIG_H')
407 conf.RECURSE('system')
408 conf.SAMBA_CONFIG_H()
411 REPLACEMENT_FUNCTIONS = {
412 'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
413 'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
414 'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
415 'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
416 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
417 'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
418 'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
419 'dprintf', 'get_current_dir_name',
420 'strerror_r', 'clock_gettime'],
421 'timegm.c': ['timegm'],
422 'snprintf.c': ['snprintf'],
427 bld.RECURSE('buildtools/wafsamba')
429 REPLACE_HOSTCC_SOURCE = ''
431 if bld.CONFIG_SET('REPLACE_STRPTIME'): REPLACE_HOSTCC_SOURCE += ' strptime.c'
432 for filename, functions in REPLACEMENT_FUNCTIONS.iteritems():
433 for function in functions:
434 if not bld.CONFIG_SET('HAVE_%s' % function.upper()):
435 REPLACE_HOSTCC_SOURCE += ' %s' % filename
439 if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd'
441 bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
442 REPLACE_HOSTCC_SOURCE,
444 use_global_deps=False,
445 cflags='-DSOCKET_WRAPPER_DISABLE=1 -DNSS_WRAPPER_DISABLE=1 -DUID_WRAPPER_DISABLE=1 -D_SAMBA_HOSTCC_',
446 group='compiler_libraries',
450 REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
452 if bld.CONFIG_SET('REPLACE_GETPASS'): REPLACE_SOURCE += ' getpass.c'
453 if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c'
454 if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c'
455 if not bld.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE += ' poll.c'
457 if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c'
458 if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c'
459 if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c'
460 if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c'
461 if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c'
462 if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c'
463 if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c'
464 if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c'
466 bld.SAMBA_LIBRARY('replace',
467 source=REPLACE_SOURCE,
468 group='base_libraries',
469 # FIXME: Ideally symbols should be hidden here so they
470 # don't appear in the global namespace when Samba
471 # libraries are loaded, but this doesn't appear to work
473 # hide_symbols=bld.BUILTIN_LIBRARY('replace'),
474 private_library=True,
475 deps='crypt dl nsl socket rt' + extra_libs)
477 bld.SAMBA_SUBSYSTEM('replace-test',
478 source='''test/testsuite.c test/strptime.c
479 test/os2_delete.c test/getifaddrs.c''',
482 if bld.env.standalone_replace:
483 bld.SAMBA_BINARY('replace_testsuite',
484 source='test/main.c',
485 deps='replace replace-test',
488 # build replacements for stdint.h and stdbool.h if needed
489 bld.SAMBA_GENERATOR('replace_stdint_h',
490 rule='cp ${SRC} ${TGT}',
491 source='hdr_replace.h',
493 enabled = not bld.CONFIG_SET('HAVE_STDINT_H'))
494 bld.SAMBA_GENERATOR('replace_stdbool_h',
495 rule='cp ${SRC} ${TGT}',
496 source='hdr_replace.h',
498 enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H'))
501 '''makes a tarball for distribution'''