mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
394 lines
18 KiB
Python
394 lines
18 KiB
Python
#!/usr/bin/env python
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APPNAME = 'libreplace'
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VERSION = '1.2.1'
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blddir = 'bin'
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import sys, os, Utils
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# find the buildtools directory
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srcdir = '.'
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while not os.path.exists(srcdir+'/buildtools') and len(srcdir.split('/')) < 5:
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srcdir = '../' + srcdir
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sys.path.insert(0, srcdir + '/buildtools/wafsamba')
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import wafsamba, samba_dist
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import Options, os, preproc
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samba_dist.DIST_DIRS('lib/replace buildtools:buildtools')
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def set_options(opt):
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opt.BUILTIN_DEFAULT('NONE')
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opt.BUNDLED_EXTENSION_DEFAULT('')
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opt.RECURSE('buildtools/wafsamba')
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@wafsamba.runonce
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def configure(conf):
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conf.RECURSE('buildtools/wafsamba')
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conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1)
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# on Tru64 certain features are only available with _OSF_SOURCE
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if conf.env['SYSTEM_UNAME_SYSNAME'] == 'OSF1':
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conf.DEFINE('_OSF_SOURCE', 1, add_to_cflags=True)
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conf.CHECK_HEADERS('crypt.h locale.h acl/libacl.h compat.h')
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conf.CHECK_HEADERS('acl/libacl.h attr/xattr.h compat.h ctype.h dustat.h')
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conf.CHECK_HEADERS('fcntl.h fnmatch.h glob.h history.h langinfo.h')
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conf.CHECK_HEADERS('libaio.h locale.h ndir.h pwd.h')
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conf.CHECK_HEADERS('shadow.h sys/acl.h')
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conf.CHECK_HEADERS('sys/attributes.h sys/capability.h sys/dir.h sys/epoll.h')
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conf.CHECK_HEADERS('sys/fcntl.h sys/filio.h sys/filsys.h sys/fs/s5param.h sys/fs/vx/quota.h')
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conf.CHECK_HEADERS('sys/id.h sys/ioctl.h sys/ipc.h sys/mman.h sys/mode.h sys/ndir.h sys/priv.h')
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conf.CHECK_HEADERS('sys/resource.h sys/security.h sys/shm.h sys/statfs.h sys/statvfs.h sys/termio.h')
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conf.CHECK_HEADERS('sys/vfs.h sys/xattr.h termio.h termios.h')
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conf.CHECK_HEADERS('sys/wait.h sys/stat.h malloc.h grp.h')
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conf.CHECK_HEADERS('sys/select.h setjmp.h utime.h sys/syslog.h syslog.h')
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conf.CHECK_HEADERS('stdarg.h vararg.h sys/mount.h mntent.h')
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conf.CHECK_HEADERS('stropts.h unix.h string.h strings.h sys/param.h limits.h')
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conf.CHECK_HEADERS('''sys/socket.h netinet/in.h netdb.h arpa/inet.h netinet/in_systm.h
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netinet/ip.h netinet/tcp.h netinet/in_ip.h
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sys/sockio.h sys/un.h''', together=True)
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conf.CHECK_HEADERS('sys/uio.h ifaddrs.h direct.h dirent.h')
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conf.CHECK_HEADERS('windows.h winsock2.h ws2tcpip.h')
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conf.CHECK_HEADERS('libintl.h errno.h')
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conf.CHECK_HEADERS('gcrypt.h getopt.h iconv.h')
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conf.CHECK_HEADERS('sys/inotify.h memory.h nss.h sasl/sasl.h')
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conf.CHECK_HEADERS('security/pam_appl.h sys/inotify.h zlib.h asm/unistd.h')
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conf.CHECK_HEADERS('aio.h sys/unistd.h rpc/rpc.h rpc/nettype.h alloca.h float.h')
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conf.CHECK_HEADERS('rpcsvc/nis.h rpcsvc/ypclnt.h sys/prctl.h sys/sysctl.h')
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conf.CHECK_HEADERS('sys/fileio.h sys/filesys.h sys/dustat.h sys/sysmacros.h')
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conf.CHECK_HEADERS('xfs/libxfs.h netgroup.h rpcsvc/yp_prot.h')
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conf.CHECK_HEADERS('valgrind.h valgrind/valgrind.h valgrind/memcheck.h')
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conf.CHECK_HEADERS('nss_common.h nsswitch.h ns_api.h')
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conf.CHECK_HEADERS('sys/extattr.h sys/ea.h sys/proplist.h sys/cdefs.h')
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conf.CHECK_HEADERS('utmp.h utmpx.h lastlog.h')
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conf.CHECK_HEADERS('syscall.h sys/syscall.h inttypes.h')
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conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t')
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conf.CHECK_TYPES('comparison_fn_t bool')
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conf.CHECK_TYPE('_Bool', define='HAVE__Bool')
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conf.CHECK_TYPE('int8_t', 'char')
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conf.CHECK_TYPE('int16_t', 'short')
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conf.CHECK_TYPE('uint16_t', 'unsigned short')
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conf.CHECK_TYPE('int32_t', 'int')
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conf.CHECK_TYPE('uint32_t', 'unsigned')
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conf.CHECK_TYPE('int64_t', 'long long')
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conf.CHECK_TYPE('uint64_t', 'unsigned long long')
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conf.CHECK_TYPE('size_t', 'unsigned int')
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conf.CHECK_TYPE('ssize_t', 'int')
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conf.CHECK_TYPE('ino_t', 'unsigned')
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conf.CHECK_TYPE('loff_t', 'off_t')
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conf.CHECK_TYPE('bool', 'off_t')
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conf.CHECK_TYPE('offset_t', 'loff_t')
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conf.CHECK_TYPE('volatile int', define='HAVE_VOLATILE')
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conf.CHECK_TYPE('uint_t', 'unsigned int')
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conf.CHECK_TYPES('socklen_t', headers='sys/socket.h')
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conf.CHECK_TYPE_IN('struct ifaddrs', 'ifaddrs.h')
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conf.CHECK_TYPE_IN('struct addrinfo', 'netdb.h')
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conf.CHECK_TYPE_IN('struct sockaddr', 'sys/socket.h')
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conf.CHECK_CODE('struct sockaddr_in6 x', define='HAVE_STRUCT_SOCKADDR_IN6',
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headers='sys/socket.h netdb.h netinet/in.h')
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conf.CHECK_TYPE_IN('struct sockaddr_storage', 'sys/socket.h')
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conf.CHECK_TYPE_IN('sa_family_t', 'sys/socket.h')
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conf.CHECK_TYPE_IN('sig_atomic_t', 'signal.h', define='HAVE_SIG_ATOMIC_T_TYPE')
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conf.CHECK_FUNCS_IN('''inet_ntoa inet_aton inet_ntop inet_pton connect gethostbyname
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getaddrinfo getnameinfo freeaddrinfo gai_strerror socketpair''',
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'socket nsl', checklibc=True,
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headers='sys/socket.h netinet/in.h arpa/inet.h netdb.h')
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# Some old Linux systems have broken header files and
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# miss the IPV6_V6ONLY define in netinet/in.h,
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# but have it in linux/in6.h.
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# We can't include both files so we just check if the value
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# if defined and do the replacement in system/network.h
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if not conf.CHECK_VARIABLE('IPV6_V6ONLY',
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headers='sys/socket.h netdb.h netinet/in.h'):
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conf.CHECK_CODE('''
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#include <linux/in6.h>
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#if (IPV6_V6ONLY != 26)
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#error no IPV6_V6ONLY support on linux
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#endif
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int main(void) { return IPV6_V6ONLY; }
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''',
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define='HAVE_LINUX_IPV6_V6ONLY_26',
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addmain=False,
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msg='Checking for IPV6_V6ONLY in linux/in6.h',
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local_include=False)
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conf.CHECK_CODE('''
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struct sockaddr_storage sa_store;
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struct addrinfo *ai = NULL;
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struct in6_addr in6addr;
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int idx = if_nametoindex("iface1");
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int s = socket(AF_INET6, SOCK_STREAM, 0);
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int ret = getaddrinfo(NULL, NULL, NULL, &ai);
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if (ret != 0) {
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const char *es = gai_strerror(ret);
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}
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freeaddrinfo(ai);
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{
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int val = 1;
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#ifdef HAVE_LINUX_IPV6_V6ONLY_26
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#define IPV6_V6ONLY 26
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#endif
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ret = setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY,
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(const void *)&val, sizeof(val));
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}
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''',
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define='HAVE_IPV6',
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lib='nsl socket',
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headers='sys/socket.h netdb.h netinet/in.h')
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# these may be builtins, so we need the link=False strategy
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conf.CHECK_FUNCS('strdup memmem printf memset memcpy memmove strcpy strncpy bzero', link=False)
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conf.CHECK_FUNCS('shl_load shl_unload shl_findsym')
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conf.CHECK_FUNCS('pipe strftime srandom random srand rand usleep setbuffer')
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conf.CHECK_FUNCS('lstat getpgrp utime utimes seteuid setresuid setegid')
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conf.CHECK_FUNCS('setresgid chroot strerror vsyslog setlinebuf mktime')
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conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4 strlcpy strlcat')
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conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr')
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conf.CHECK_FUNCS('strtok_r mkdtemp dup2 dprintf vdprintf isatty chown lchown')
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conf.CHECK_FUNCS('link readlink symlink realpath snprintf vsnprintf')
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conf.CHECK_FUNCS('asprintf vasprintf setenv unsetenv strnlen strtoull __strtoull')
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conf.CHECK_FUNCS('strtouq strtoll __strtoll strtoq')
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conf.CHECK_FUNCS('if_nametoindex strerror_r')
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conf.CHECK_FUNCS('getdirentries getdents syslog')
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conf.CHECK_FUNCS('gai_strerror get_current_dir_name')
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conf.CHECK_FUNCS('timegm getifaddrs freeifaddrs mmap setgroups setsid')
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conf.CHECK_FUNCS('getgrent_r getgrgid_r getgrnam_r getgrouplist getpagesize')
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conf.CHECK_FUNCS('getpwent_r getpwnam_r getpwuid_r epoll_create')
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conf.CHECK_FUNCS_IN('dlopen dlsym dlerror dlclose', 'dl',
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checklibc=True, headers='dlfcn.h dl.h')
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conf.CHECK_C_PROTOTYPE('dlopen', 'void *dlopen(const char* filename, unsigned int flags)',
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define='DLOPEN_TAKES_UNSIGNED_FLAGS', headers='dlfcn.h dl.h')
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conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True)
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# these headers need to be tested as a group on freebsd
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conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True)
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conf.CHECK_HEADERS(headers='netinet/in.h arpa/nameser.h resolv.h', together=True)
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conf.CHECK_FUNCS_IN('res_search', 'resolv', checklibc=True,
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headers='netinet/in.h arpa/nameser.h resolv.h')
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conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h')
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conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h')
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conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
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conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,
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headers='readline.h readline/readline.h readline/history.h')
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conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
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conf.CHECK_DECLS('errno', headers='errno.h', reverse=True)
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conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h')
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conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True)
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conf.CHECK_SIZEOF('char int "long long" long off_t short size_t ssize_t')
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conf.CHECK_SIZEOF('dev_t ino_t time_t')
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conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P')
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if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'):
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conf.DEFINE('HAVE_EPOLL', 1)
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if not conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
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#include "$libreplacedir/test/strptime.c"''',
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define='HAVE_STRPTIME',
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msg='Checking for working strptime'):
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conf.DEFINE('REPLACE_STRPTIME', 1)
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if conf.CONFIG_SET('HAVE_KRB5_H'):
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# Check for KRB5_DEPRECATED handling
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conf.CHECK_CODE('''#define KRB5_DEPRECATED 1
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#include <krb5.h>''',
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'HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER', addmain=False,
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link=False,
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msg="Checking for KRB5_DEPRECATED define taking an identifier")
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conf.CHECK_CODE('gettimeofday(NULL, NULL)', 'HAVE_GETTIMEOFDAY_TZ', execute=False)
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conf.CHECK_CODE('#include "test/snprintf.c"',
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define="HAVE_C99_VSNPRINTF",
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execute=1,
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addmain=False,
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msg="Checking for C99 vsnprintf")
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conf.SAMBA_BUILD_ENV()
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conf.CHECK_CODE('''
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typedef struct {unsigned x;} FOOBAR;
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#define X_FOOBAR(x) ((FOOBAR) { x })
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#define FOO_ONE X_FOOBAR(1)
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FOOBAR f = FOO_ONE;
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static const struct {
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FOOBAR y;
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} f2[] = {
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{FOO_ONE}
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};
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static const FOOBAR f3[] = {FOO_ONE};
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''',
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define='HAVE_IMMEDIATE_STRUCTURES')
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conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h')
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conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC',
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headers='sys/stat.h')
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# we need the st_rdev test under two names
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conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
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define='HAVE_STRUCT_STAT_ST_RDEV',
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headers='sys/stat.h')
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conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV',
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headers='sys/stat.h')
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conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
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headers='sys/socket.h netinet/in.h')
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if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
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headers='sys/socket.h netinet/in.h',
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define='HAVE_SOCKADDR_SA_LEN'):
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# the old build system produced both defines
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conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
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conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
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headers='sys/socket.h netinet/in.h',
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define='HAVE_SOCK_SIN_LEN')
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conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
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define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h')
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conf.CHECK_CODE('''
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struct stat st;
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char tpl[20]="/tmp/test.XXXXXX";
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int fd = mkstemp(tpl);
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if (fd == -1) exit(1);
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unlink(tpl);
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if (fstat(fd, &st) != 0) exit(1);
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if ((st.st_mode & 0777) != 0600) exit(1);
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exit(0);
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''',
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define='HAVE_SECURE_MKSTEMP',
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execute=True,
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mandatory=True) # lets see if we get a mandatory failure for this one
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if conf.CHECK_CFLAGS('-fvisibility=hidden'):
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conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden'
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conf.CHECK_CODE('''void vis_foo1(void) {}
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__attribute__((visibility("default"))) void vis_foo2(void) {}''',
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cflags=conf.env.VISIBILITY_CFLAGS,
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define='HAVE_VISIBILITY_ATTR')
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if not conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
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#include "$libreplacedir/test/strptime.c"''',
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define='HAVE_STRPTIME',
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msg='Checking for working strptime'):
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conf.DEFINE('REPLACE_STRPTIME', 1)
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# look for a method of finding the list of network interfaces
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for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
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if conf.CHECK_CODE('''
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#define %s 1
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#define NO_CONFIG_H 1
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#define AUTOCONF_TEST 1
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#define SOCKET_WRAPPER_NOT_REPLACE
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#include "replace.c"
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#include "inet_ntop.c"
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#include "snprintf.c"
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#include "getifaddrs.c"
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#define getifaddrs_test main
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#include "test/getifaddrs.c"
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''' % method,
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method,
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lib='nsl socket',
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addmain=False,
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execute=True):
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break
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if conf.CHECK_FUNCS('getpass getpassphrase'):
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# if we have both, then we prefer getpassphrase
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conf.DEFINE('REPLACE_GETPASS_BY_GETPASSPHRASE', 1)
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conf.DEFINE('REPLACE_GETPASS', 1)
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else:
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conf.CHECK_CODE('''#include "getpass.c"
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int main(void) { return 0; }''',
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addmain=False,
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define='REPLACE_GETPASS',
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cflags='-DNO_CONFIG_H')
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conf.RECURSE('system')
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conf.SAMBA_CONFIG_H()
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def build(bld):
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bld.RECURSE('buildtools/wafsamba')
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REPLACE_HOSTCC_SOURCE = 'replace.c snprintf.c'
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if bld.CONFIG_SET('REPLACE_STRPTIME'): REPLACE_HOSTCC_SOURCE += ' strptime.c'
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if not bld.CONFIG_SET('HAVE_TIMEGM'): REPLACE_HOSTCC_SOURCE += ' timegm.c'
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bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
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REPLACE_HOSTCC_SOURCE,
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use_hostcc=True,
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use_global_deps=False,
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cflags='-DSOCKET_WRAPPER_DISABLE=1 -DNSS_WRAPPER_DISABLE=1 -D_SAMBA_HOSTCC_',
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group='compiler_libraries'
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)
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REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
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if bld.CONFIG_SET('REPLACE_GETPASS'): REPLACE_SOURCE += ' getpass.c'
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if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c'
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if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c'
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if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c'
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if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c'
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if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c'
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if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c'
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if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c'
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if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c'
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if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c'
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if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c'
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bld.SAMBA_LIBRARY('replace',
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source=REPLACE_SOURCE,
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group='base_libraries',
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hide_symbols=bld.BUILTIN_LIBRARY('replace'),
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deps='crypt dl nsl socket')
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TEST_SOURCES = '''test/testsuite.c test/main.c test/strptime.c
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test/os2_delete.c test/getifaddrs.c'''
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bld.SAMBA_BINARY('replace_testsuite',
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TEST_SOURCES,
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deps='replace',
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install=False)
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# build replacements for stdint.h and stdbool.h if needed
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bld.SAMBA_GENERATOR('replace_stdint_h',
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rule='cp ${SRC} ${TGT}',
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source='hdr_replace.h',
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target='stdint.h',
|
|
enabled = not bld.CONFIG_SET('HAVE_STDINT_H'))
|
|
bld.SAMBA_GENERATOR('replace_stdbool_h',
|
|
rule='cp ${SRC} ${TGT}',
|
|
source='hdr_replace.h',
|
|
target='stdbool.h',
|
|
enabled = not bld.CONFIG_SET('HAVE_STDBOOL_H'))
|
|
|
|
def dist():
|
|
'''makes a tarball for distribution'''
|
|
samba_dist.dist()
|