mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
724 lines
32 KiB
Python
724 lines
32 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
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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, Utils
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samba_dist.DIST_DIRS('lib/replace buildtools:buildtools third_party/waf:third_party/waf')
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def set_options(opt):
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opt.BUILTIN_DEFAULT('NONE')
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opt.PRIVATE_EXTENSION_DEFAULT('')
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opt.RECURSE('buildtools/wafsamba')
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@Utils.run_once
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def configure(conf):
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conf.RECURSE('buildtools/wafsamba')
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conf.env.standalone_replace = conf.IN_LAUNCH_DIR()
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conf.DEFINE('HAVE_LIBREPLACE', 1)
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conf.DEFINE('LIBREPLACE_NETWORK_CHECKS', 1)
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conf.CHECK_HEADERS('linux/types.h 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 krb5.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 attr/attributes.h sys/capability.h sys/dir.h sys/epoll.h')
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conf.CHECK_HEADERS('port.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 sys/file.h')
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conf.CHECK_HEADERS('sys/ucontext.h 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('errno.h')
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conf.CHECK_HEADERS('getopt.h iconv.h')
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conf.CHECK_HEADERS('memory.h nss.h sasl/sasl.h')
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conf.CHECK_FUNCS_IN('inotify_init', 'inotify', checklibc=True,
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headers='sys/inotify.h')
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conf.CHECK_HEADERS('security/pam_appl.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/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')
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conf.CHECK_CODE('', headers='rpc/rpc.h rpcsvc/yp_prot.h', define='HAVE_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_HEADERS('sys/atomic.h')
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conf.CHECK_HEADERS('libgen.h')
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# Check for process set name support
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conf.CHECK_CODE('''
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#include <sys/prctl.h>
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int main(void) {
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prctl(0);
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return 0;
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}
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''',
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'HAVE_PRCTL',
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headers='sys/prctl.h',
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msg='Checking for prctl syscall')
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conf.CHECK_CODE('''
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#include <unistd.h>
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#ifdef HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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int main(void) { int fd = open("/dev/null", O_DIRECT); }
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''',
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define='HAVE_OPEN_O_DIRECT',
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addmain=False,
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msg='Checking for O_DIRECT flag to open(2)')
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conf.CHECK_TYPES('"long long" intptr_t uintptr_t ptrdiff_t comparison_fn_t')
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conf.CHECK_TYPE('_Bool', define='HAVE__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('uint8_t', 'unsigned 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('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_TYPE('blksize_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
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conf.CHECK_TYPE('blkcnt_t', 'long', headers='sys/types.h sys/stat.h unistd.h')
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conf.CHECK_SIZEOF('bool char int "long long" long short size_t ssize_t')
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conf.CHECK_SIZEOF('int8_t uint8_t int16_t uint16_t int32_t uint32_t int64_t uint64_t')
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conf.CHECK_SIZEOF('void*', define='SIZEOF_VOID_P')
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conf.CHECK_SIZEOF('off_t dev_t ino_t time_t')
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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('sigsetmask siggetmask sigprocmask sigblock sigaction sigset')
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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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if conf.CONFIG_SET('HAVE_SYS_UCONTEXT_H') and conf.CONFIG_SET('HAVE_SIGNAL_H'):
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conf.CHECK_CODE('''
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ucontext_t uc;
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sigaddset(&uc.uc_sigmask, SIGUSR1);
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''',
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'HAVE_UCONTEXT_T',
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msg="Checking whether we have ucontext_t",
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headers='signal.h sys/ucontext.h')
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# Check for atomic builtins. */
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conf.CHECK_CODE('''
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int main(void) {
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int i;
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(void)__sync_fetch_and_add(&i, 1);
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return 0;
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}
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''',
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'HAVE___SYNC_FETCH_AND_ADD',
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msg='Checking for __sync_fetch_and_add compiler builtin')
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conf.CHECK_CODE('''
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#include <stdint.h>
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#include <sys/atomic.h>
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int main(void) {
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int32_t i;
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atomic_add_32(&i, 1);
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return 0;
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}
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''',
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'HAVE_ATOMIC_ADD_32',
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headers='stdint.h sys/atomic.h',
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msg='Checking for atomic_add_32 compiler builtin')
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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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# See https://bugzilla.samba.org/show_bug.cgi?id=1097
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#
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# Ported in from autoconf where it was added with this commit:
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# commit 804cfb20a067b4b687089dc72a8271b3abf20f31
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# Author: Simo Sorce <idra@samba.org>
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# Date: Wed Aug 25 14:24:16 2004 +0000
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# r2070: Let's try to overload srnlen and strndup for AIX where they are natly broken.
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host_os = sys.platform
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if host_os.rfind('aix') > -1:
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conf.DEFINE('BROKEN_STRNLEN', 1)
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conf.DEFINE('BROKEN_STRNDUP', 1)
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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 setuid seteuid setreuid setresuid setgid setegid')
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conf.CHECK_FUNCS('setregid setresgid chroot strerror vsyslog setlinebuf mktime')
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conf.CHECK_FUNCS('ftruncate chsize rename waitpid wait4')
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conf.CHECK_FUNCS('initgroups pread pwrite strndup strcasestr strsep')
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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 memalign posix_memalign')
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conf.CHECK_FUNCS('prctl dirname basename')
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# libbsd on some platforms provides strlcpy and strlcat
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if not conf.CHECK_FUNCS('strlcpy strlcat'):
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conf.CHECK_FUNCS_IN('strlcpy strlcat', 'bsd', headers='bsd/string.h',
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checklibc=True)
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if not conf.CHECK_FUNCS('getpeereid'):
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conf.CHECK_FUNCS_IN('getpeereid', 'bsd', headers='sys/types.h bsd/unistd.h')
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if not conf.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers='setproctitle.h'):
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conf.CHECK_FUNCS_IN('setproctitle', 'bsd', headers='sys/types.h bsd/unistd.h')
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conf.CHECK_CODE('''
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struct ucred cred;
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socklen_t cred_len;
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int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);''',
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'HAVE_PEERCRED',
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msg="Checking whether we can use SO_PEERCRED to get socket credentials",
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headers='sys/types.h sys/socket.h')
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#Some OS (ie. freebsd) return EINVAL if the convertion could not be done, it's not what we expect
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#Let's detect those cases
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if conf.CONFIG_SET('HAVE_STRTOLL'):
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conf.CHECK_CODE('''
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long long nb = strtoll("Text", NULL, 0);
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if (errno == EINVAL) {
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return 0;
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} else {
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return 1;
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}
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''',
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msg="Checking correct behavior of strtoll",
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headers = 'errno.h',
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execute = True,
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define = 'HAVE_BSD_STRTOLL',
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)
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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 syscall 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('port_create')
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conf.SET_TARGET_TYPE('attr', 'EMPTY')
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xattr_headers='sys/attributes.h attr/xattr.h sys/xattr.h'
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conf.CHECK_FUNCS_IN('''
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fgetxattr flistea flistxattr
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fremovexattr fsetxattr getxattr
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listxattr removexattr setxattr
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''', 'attr', checklibc=True, headers=xattr_headers)
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# We need to check for linux xattrs first, as we do not wish to link to -lattr
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# (the XFS compat API) on Linux systems with the native xattr API
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if not conf.CONFIG_SET('HAVE_GETXATTR'):
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conf.CHECK_FUNCS_IN('''
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attr_get attr_getf attr_list attr_listf attropen attr_remove
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attr_removef attr_set attr_setf extattr_delete_fd extattr_delete_file
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extattr_get_fd extattr_get_file extattr_list_fd extattr_list_file
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extattr_set_fd extattr_set_file fgetea
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fremoveea fsetea getea listea
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removeea setea
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''', 'attr', checklibc=True, headers=xattr_headers)
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if (conf.CONFIG_SET('HAVE_ATTR_LISTF') or
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conf.CONFIG_SET('HAVE_EXTATTR_LIST_FD') or
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conf.CONFIG_SET('HAVE_FLISTEA') or
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conf.CONFIG_SET('HAVE_FLISTXATTR')):
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conf.DEFINE('HAVE_XATTR_SUPPORT', 1)
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# Darwin has extra options to xattr-family functions
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conf.CHECK_CODE('getxattr(NULL, NULL, NULL, 0, 0, 0)',
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headers=xattr_headers, local_include=False,
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define='XATTR_ADDITIONAL_OPTIONS',
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msg="Checking whether xattr interface takes additional options")
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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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if conf.CHECK_FUNCS_IN('fdatasync', 'rt', checklibc=True):
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# some systems are missing the declaration
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conf.CHECK_DECLS('fdatasync')
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if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True):
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for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
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conf.CHECK_CODE('''
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#if TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# if HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# include <time.h>
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# endif
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#endif
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clockid_t clk = %s''' % c,
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'HAVE_%s' % c,
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msg='Checking whether the clock_gettime clock ID %s is available' % c)
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conf.CHECK_TYPE('struct timespec', headers='sys/time.h time.h')
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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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# try to find libintl (if --without-gettext is not given)
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conf.env.intl_libs=''
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if not Options.options.disable_gettext:
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conf.CHECK_HEADERS('libintl.h')
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conf.CHECK_LIB('intl')
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conf.CHECK_DECLS('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset', headers="libintl.h")
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# *textdomain functions are not strictly necessary
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conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
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'', checklibc=True, headers='libintl.h')
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# gettext and dgettext must exist
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# on some systems (the ones with glibc, those are in libc)
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if conf.CHECK_FUNCS_IN('dgettext gettext', '', checklibc=True, headers='libintl.h'):
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# save for dependency definitions
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conf.env.intl_libs=''
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# others (e.g. FreeBSD) have seperate libintl
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elif conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', checklibc=False, headers='libintl.h'):
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# save for dependency definitions
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conf.env.intl_libs='intl'
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# recheck with libintl
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conf.CHECK_FUNCS_IN('bindtextdomain textdomain bind_textdomain_codeset',
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'intl', checklibc=False, headers='libintl.h')
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else:
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# Some hosts need lib iconv for linking with lib intl
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# So we try with flags just in case it helps.
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oldflags = list(conf.env['EXTRA_LDFLAGS']);
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conf.env['EXTRA_LDFLAGS'].extend(["-liconv"])
|
|
conf.CHECK_FUNCS_IN('dgettext gettext bindtextdomain textdomain bind_textdomain_codeset',
|
|
'intl', checklibc=False, headers='libintl.h')
|
|
conf.env['EXTRA_LDFLAGS'] = oldflags
|
|
if conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DGETTEXT']:
|
|
# save for dependency definitions
|
|
conf.env.intl_libs='iconv intl'
|
|
|
|
# did we find both prototypes and a library to link against?
|
|
# if not, unset the detected values (see Bug #9911)
|
|
if not (conf.env['HAVE_GETTEXT'] and conf.env['HAVE_DECL_GETTEXT']):
|
|
conf.undefine('HAVE_GETTEXT')
|
|
conf.undefine('HAVE_DECL_GETTEXT')
|
|
if not (conf.env['HAVE_DGETTEXT'] and conf.env['HAVE_DECL_DGETTEXT']):
|
|
conf.undefine('HAVE_DGETTEXT')
|
|
conf.undefine('HAVE_DECL_DGETTEXT')
|
|
|
|
conf.CHECK_FUNCS_IN('pthread_create', 'pthread', checklibc=True, headers='pthread.h')
|
|
|
|
PTHREAD_CFLAGS='error'
|
|
PTHREAD_LDFLAGS='error'
|
|
|
|
if PTHREAD_LDFLAGS == 'error':
|
|
if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthread'):
|
|
PTHREAD_CFLAGS='-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS'
|
|
PTHREAD_LDFLAGS='-lpthread'
|
|
if PTHREAD_LDFLAGS == 'error':
|
|
if conf.CHECK_FUNCS_IN('pthread_attr_init', 'pthreads'):
|
|
PTHREAD_CFLAGS='-D_THREAD_SAFE'
|
|
PTHREAD_LDFLAGS='-lpthreads'
|
|
if PTHREAD_LDFLAGS == 'error':
|
|
if conf.CHECK_FUNCS_IN('pthread_attr_init', 'c_r'):
|
|
PTHREAD_CFLAGS='-D_THREAD_SAFE -pthread'
|
|
PTHREAD_LDFLAGS='-pthread'
|
|
if PTHREAD_LDFLAGS == 'error':
|
|
if conf.CHECK_FUNCS('pthread_attr_init'):
|
|
PTHREAD_CFLAGS='-D_REENTRANT'
|
|
PTHREAD_LDFLAGS='-lpthread'
|
|
# especially for HP-UX, where the CHECK_FUNC macro fails to test for
|
|
# pthread_attr_init. On pthread_mutex_lock it works there...
|
|
if PTHREAD_LDFLAGS == 'error':
|
|
if conf.CHECK_FUNCS_IN('pthread_mutex_lock', 'pthread'):
|
|
PTHREAD_CFLAGS='-D_REENTRANT'
|
|
PTHREAD_LDFLAGS='-lpthread'
|
|
|
|
if PTHREAD_CFLAGS != 'error' and PTHREAD_LDFLAGS != 'error':
|
|
if conf.CONFIG_SET('replace_add_global_pthread'):
|
|
conf.ADD_CFLAGS(PTHREAD_CFLAGS)
|
|
conf.ADD_LDFLAGS(PTHREAD_LDFLAGS)
|
|
conf.CHECK_HEADERS('pthread.h')
|
|
conf.DEFINE('HAVE_PTHREAD', '1')
|
|
|
|
if conf.CONFIG_SET('HAVE_PTHREAD'):
|
|
|
|
conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust', 'pthread',
|
|
checklibc=True, headers='pthread.h')
|
|
if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST'):
|
|
conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust_np', 'pthread',
|
|
checklibc=True, headers='pthread.h')
|
|
|
|
conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST', headers='pthread.h')
|
|
if not conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST'):
|
|
conf.CHECK_DECLS('PTHREAD_MUTEX_ROBUST_NP', headers='pthread.h')
|
|
|
|
conf.CHECK_FUNCS_IN('pthread_mutex_consistent', 'pthread',
|
|
checklibc=True, headers='pthread.h')
|
|
if not conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT'):
|
|
conf.CHECK_FUNCS_IN('pthread_mutex_consistent_np', 'pthread',
|
|
checklibc=True, headers='pthread.h')
|
|
|
|
if ((conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST') or
|
|
conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP')) and
|
|
(conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST') or
|
|
conf.CONFIG_SET('HAVE_DECL_PTHREAD_MUTEX_ROBUST_NP')) and
|
|
(conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT') or
|
|
conf.CONFIG_SET('HAVE_PTHREAD_MUTEX_CONSISTENT_NP'))):
|
|
conf.DEFINE('HAVE_ROBUST_MUTEXES', 1)
|
|
|
|
conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
|
|
|
|
conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,
|
|
headers='readline.h readline/readline.h readline/history.h')
|
|
|
|
conf.CHECK_DECLS('snprintf vsnprintf asprintf vasprintf')
|
|
|
|
conf.CHECK_DECLS('errno', headers='errno.h', reverse=True)
|
|
conf.CHECK_DECLS('EWOULDBLOCK', headers='errno.h')
|
|
conf.CHECK_DECLS('environ getgrent_r getpwent_r', reverse=True, headers='pwd.h grp.h')
|
|
conf.CHECK_DECLS('pread pwrite setenv setresgid setresuid', reverse=True)
|
|
|
|
if conf.CONFIG_SET('HAVE_EPOLL_CREATE') and conf.CONFIG_SET('HAVE_SYS_EPOLL_H'):
|
|
conf.DEFINE('HAVE_EPOLL', 1)
|
|
|
|
if conf.CONFIG_SET('HAVE_PORT_CREATE') and conf.CONFIG_SET('HAVE_PORT_H'):
|
|
conf.DEFINE('HAVE_SOLARIS_PORTS', 1)
|
|
|
|
conf.CHECK_HEADERS('poll.h')
|
|
conf.CHECK_FUNCS('poll')
|
|
|
|
conf.CHECK_FUNCS('strptime')
|
|
conf.CHECK_DECLS('strptime', headers='time.h')
|
|
conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
|
|
#include "test/strptime.c"''',
|
|
define='HAVE_WORKING_STRPTIME',
|
|
execute=True,
|
|
addmain=False,
|
|
msg='Checking for working strptime')
|
|
|
|
conf.CHECK_C_PROTOTYPE('gettimeofday',
|
|
'int gettimeofday(struct timeval *tv, struct timezone *tz)',
|
|
define='HAVE_GETTIMEOFDAY_TZ', headers='sys/time.h')
|
|
|
|
conf.CHECK_C_PROTOTYPE('gettimeofday',
|
|
'int gettimeofday(struct timeval *tv, void *tz)',
|
|
define='HAVE_GETTIMEOFDAY_TZ_VOID',
|
|
headers='sys/time.h')
|
|
|
|
conf.CHECK_CODE('#include "test/snprintf.c"',
|
|
define="HAVE_C99_VSNPRINTF",
|
|
execute=True,
|
|
addmain=False,
|
|
msg="Checking for C99 vsnprintf")
|
|
|
|
conf.CHECK_CODE('#include "test/shared_mmap.c"',
|
|
addmain=False, add_headers=False, execute=True,
|
|
define='HAVE_SHARED_MMAP',
|
|
msg="Checking for HAVE_SHARED_MMAP")
|
|
|
|
conf.CHECK_CODE('#include "test/shared_mremap.c"',
|
|
addmain=False, add_headers=False, execute=True,
|
|
define='HAVE_MREMAP',
|
|
msg="Checking for HAVE_MREMAP")
|
|
|
|
# OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
|
|
# FIXME: Anything other than a 0 or 1 exit code should abort configure!
|
|
conf.CHECK_CODE('#include "test/incoherent_mmap.c"',
|
|
addmain=False, add_headers=False, execute=True,
|
|
define='HAVE_INCOHERENT_MMAP',
|
|
msg="Checking for HAVE_INCOHERENT_MMAP")
|
|
|
|
conf.SAMBA_BUILD_ENV()
|
|
|
|
conf.CHECK_CODE('''
|
|
typedef struct {unsigned x;} FOOBAR;
|
|
#define X_FOOBAR(x) ((FOOBAR) { x })
|
|
#define FOO_ONE X_FOOBAR(1)
|
|
FOOBAR f = FOO_ONE;
|
|
static const struct {
|
|
FOOBAR y;
|
|
} f2[] = {
|
|
{FOO_ONE}
|
|
};
|
|
static const FOOBAR f3[] = {FOO_ONE};
|
|
''',
|
|
define='HAVE_IMMEDIATE_STRUCTURES')
|
|
|
|
conf.CHECK_CODE('mkdir("foo",0777)', define='HAVE_MKDIR_MODE', headers='sys/stat.h')
|
|
|
|
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_mtim.tv_nsec', define='HAVE_STAT_TV_NSEC',
|
|
headers='sys/stat.h')
|
|
# we need the st_rdev test under two names
|
|
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev',
|
|
define='HAVE_STRUCT_STAT_ST_RDEV',
|
|
headers='sys/stat.h')
|
|
conf.CHECK_STRUCTURE_MEMBER('struct stat', 'st_rdev', define='HAVE_ST_RDEV',
|
|
headers='sys/stat.h')
|
|
conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', 'ss_family',
|
|
headers='sys/socket.h netinet/in.h')
|
|
conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_storage', '__ss_family',
|
|
headers='sys/socket.h netinet/in.h')
|
|
|
|
|
|
if conf.CHECK_STRUCTURE_MEMBER('struct sockaddr', 'sa_len',
|
|
headers='sys/socket.h netinet/in.h',
|
|
define='HAVE_SOCKADDR_SA_LEN'):
|
|
# the old build system produced both defines
|
|
conf.DEFINE('HAVE_STRUCT_SOCKADDR_SA_LEN', 1)
|
|
|
|
conf.CHECK_STRUCTURE_MEMBER('struct sockaddr_in', 'sin_len',
|
|
headers='sys/socket.h netinet/in.h',
|
|
define='HAVE_SOCK_SIN_LEN')
|
|
|
|
conf.CHECK_CODE('struct sockaddr_un sunaddr; sunaddr.sun_family = AF_UNIX;',
|
|
define='HAVE_UNIXSOCKET', headers='sys/socket.h sys/un.h')
|
|
|
|
|
|
conf.CHECK_CODE('''
|
|
struct stat st;
|
|
char tpl[20]="/tmp/test.XXXXXX";
|
|
char tpl2[20]="/tmp/test.XXXXXX";
|
|
int fd = mkstemp(tpl);
|
|
int fd2 = mkstemp(tpl2);
|
|
if (fd == -1) {
|
|
if (fd2 != -1) {
|
|
unlink(tpl2);
|
|
}
|
|
exit(1);
|
|
}
|
|
if (fd2 == -1) exit(1);
|
|
unlink(tpl);
|
|
unlink(tpl2);
|
|
if (fstat(fd, &st) != 0) exit(1);
|
|
if ((st.st_mode & 0777) != 0600) exit(1);
|
|
if (strcmp(tpl, "/tmp/test.XXXXXX") == 0) {
|
|
exit(1);
|
|
}
|
|
if (strcmp(tpl, tpl2) == 0) {
|
|
exit(1);
|
|
}
|
|
exit(0);
|
|
''',
|
|
define='HAVE_SECURE_MKSTEMP',
|
|
execute=True,
|
|
mandatory=True) # lets see if we get a mandatory failure for this one
|
|
|
|
# look for a method of finding the list of network interfaces
|
|
for method in ['HAVE_IFACE_GETIFADDRS', 'HAVE_IFACE_AIX', 'HAVE_IFACE_IFCONF', 'HAVE_IFACE_IFREQ']:
|
|
if conf.CHECK_CODE('''
|
|
#define %s 1
|
|
#define NO_CONFIG_H 1
|
|
#define AUTOCONF_TEST 1
|
|
#include "replace.c"
|
|
#include "inet_ntop.c"
|
|
#include "snprintf.c"
|
|
#include "getifaddrs.c"
|
|
#define getifaddrs_test main
|
|
#include "test/getifaddrs.c"
|
|
''' % method,
|
|
method,
|
|
lib='nsl socket',
|
|
addmain=False,
|
|
execute=True):
|
|
break
|
|
|
|
conf.RECURSE('system')
|
|
conf.SAMBA_CONFIG_H()
|
|
|
|
|
|
REPLACEMENT_FUNCTIONS = {
|
|
'replace.c': ['ftruncate', 'strlcpy', 'strlcat', 'mktime', 'initgroups',
|
|
'memmove', 'strdup', 'setlinebuf', 'vsyslog', 'strnlen',
|
|
'strndup', 'waitpid', 'seteuid', 'setegid', 'chroot',
|
|
'mkstemp', 'mkdtemp', 'pread', 'pwrite', 'strcasestr',
|
|
'strsep', 'strtok_r', 'strtoll', 'strtoull', 'setenv', 'unsetenv',
|
|
'utime', 'utimes', 'dup2', 'chown', 'link', 'readlink',
|
|
'symlink', 'lchown', 'realpath', 'memmem', 'vdprintf',
|
|
'dprintf', 'get_current_dir_name',
|
|
'strerror_r', 'clock_gettime'],
|
|
'timegm.c': ['timegm'],
|
|
# Note: C99_VSNPRINTF is not a function, but a special condition
|
|
# for replacement
|
|
'snprintf.c': ['C99_VSNPRINTF', 'snprintf', 'vsnprintf', 'asprintf', 'vasprintf'],
|
|
# Note: WORKING_STRPTIME is not a function, but a special condition
|
|
# for replacement
|
|
'strptime.c': ['WORKING_STRPTIME', 'strptime'],
|
|
}
|
|
|
|
|
|
def build(bld):
|
|
bld.RECURSE('buildtools/wafsamba')
|
|
|
|
REPLACE_HOSTCC_SOURCE = ''
|
|
|
|
for filename, functions in REPLACEMENT_FUNCTIONS.iteritems():
|
|
for function in functions:
|
|
if not bld.CONFIG_SET('HAVE_%s' % function.upper()):
|
|
REPLACE_HOSTCC_SOURCE += ' %s' % filename
|
|
break
|
|
|
|
extra_libs = ''
|
|
if bld.CONFIG_SET('HAVE_LIBBSD'): extra_libs += ' bsd'
|
|
|
|
bld.SAMBA_SUBSYSTEM('LIBREPLACE_HOSTCC',
|
|
REPLACE_HOSTCC_SOURCE,
|
|
use_hostcc=True,
|
|
use_global_deps=False,
|
|
cflags='-D_SAMBA_HOSTCC_',
|
|
group='compiler_libraries',
|
|
deps = extra_libs
|
|
)
|
|
|
|
REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
|
|
REPLACE_SOURCE += ' cwrap.c'
|
|
|
|
if not bld.CONFIG_SET('HAVE_CRYPT'): REPLACE_SOURCE += ' crypt.c'
|
|
if not bld.CONFIG_SET('HAVE_DLOPEN'): REPLACE_SOURCE += ' dlfcn.c'
|
|
if not bld.CONFIG_SET('HAVE_POLL'): REPLACE_SOURCE += ' poll.c'
|
|
|
|
if not bld.CONFIG_SET('HAVE_SOCKETPAIR'): REPLACE_SOURCE += ' socketpair.c'
|
|
if not bld.CONFIG_SET('HAVE_CONNECT'): REPLACE_SOURCE += ' socket.c'
|
|
if not bld.CONFIG_SET('HAVE_GETIFADDRS'): REPLACE_SOURCE += ' getifaddrs.c'
|
|
if not bld.CONFIG_SET('HAVE_GETADDRINFO'): REPLACE_SOURCE += ' getaddrinfo.c'
|
|
if not bld.CONFIG_SET('HAVE_INET_NTOA'): REPLACE_SOURCE += ' inet_ntoa.c'
|
|
if not bld.CONFIG_SET('HAVE_INET_ATON'): REPLACE_SOURCE += ' inet_aton.c'
|
|
if not bld.CONFIG_SET('HAVE_INET_NTOP'): REPLACE_SOURCE += ' inet_ntop.c'
|
|
if not bld.CONFIG_SET('HAVE_INET_PTON'): REPLACE_SOURCE += ' inet_pton.c'
|
|
if not bld.CONFIG_SET('HAVE_GETXATTR') or bld.CONFIG_SET('XATTR_ADDITIONAL_OPTIONS'):
|
|
REPLACE_SOURCE += ' xattr.c'
|
|
|
|
bld.SAMBA_LIBRARY('replace',
|
|
source=REPLACE_SOURCE,
|
|
group='base_libraries',
|
|
# FIXME: Ideally symbols should be hidden here so they
|
|
# don't appear in the global namespace when Samba
|
|
# libraries are loaded, but this doesn't appear to work
|
|
# at the moment:
|
|
# hide_symbols=bld.BUILTIN_LIBRARY('replace'),
|
|
private_library=True,
|
|
deps='crypt dl nsl socket rt attr' + extra_libs)
|
|
|
|
bld.SAMBA_SUBSYSTEM('replace-test',
|
|
source='''test/testsuite.c test/strptime.c
|
|
test/os2_delete.c test/getifaddrs.c''',
|
|
deps='replace')
|
|
|
|
if bld.env.standalone_replace:
|
|
bld.SAMBA_BINARY('replace_testsuite',
|
|
source='test/main.c',
|
|
deps='replace replace-test',
|
|
install=False)
|
|
|
|
# build replacements for stdint.h and stdbool.h if needed
|
|
bld.SAMBA_GENERATOR('replace_stdint_h',
|
|
rule='cp ${SRC} ${TGT}',
|
|
source='hdr_replace.h',
|
|
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'))
|
|
|
|
bld.SAMBA_SUBSYSTEM('samba_intl', source='', use_global_deps=False,deps=bld.env.intl_libs)
|
|
|
|
def dist():
|
|
'''makes a tarball for distribution'''
|
|
samba_dist.dist()
|