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https://github.com/samba-team/samba.git
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6d73fd07f9
define_ret is for when the output of the compiled and run program should be put into the configure define. This is not the case here. Andrew Bartlett
591 lines
26 KiB
Python
591 lines
26 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.PRIVATE_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.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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# on Tru64 certain features are only available with _OSF_SOURCE set to 1
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# and _XOPEN_SOURCE set to 600
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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.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True)
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# SCM_RIGHTS is only avail if _XOPEN_SOURCE iѕ defined on IRIX
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if conf.env['SYSTEM_UNAME_SYSNAME'] == 'IRIX':
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conf.DEFINE('_XOPEN_SOURCE', 600, add_to_cflags=True)
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conf.DEFINE('_BSD_TYPES', 1, add_to_cflags=True)
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# Try to find the right extra flags for C99 initialisers
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for f in ["", "-AC99", "-qlanglvl=extc99", "-qlanglvl=stdc99", "-c99"]:
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if conf.CHECK_CFLAGS([f], '''
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struct foo {int x;char y;};
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struct foo bar = { .y = 'X', .x = 1 };
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'''):
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if f != "":
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conf.ADD_CFLAGS(f)
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break
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# Try to find the right extra flags for -Werror behaviour
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for f in ["-Werror", "-w2", "-errwarn"]:
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if conf.CHECK_CFLAGS([f], '''
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'''):
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if not 'WERROR_CFLAGS' in conf.env:
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conf.env['WERROR_CFLAGS'] = []
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conf.env['WERROR_CFLAGS'].extend([f])
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break
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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('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/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 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')
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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 malloc.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 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_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 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')
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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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# 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', 'bsd', headers='sys/types.h bsd/unistd.h'):
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conf.CHECK_FUNCS_IN('setproctitle', 'setproctitle', headers='setproctitle.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.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 flistea
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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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if not conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h'):
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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 = conf.env['LDFLAGS_INTL']
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conf.env['LDFLAGS_INTL'] = "-liconv"
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if not conf.CHECK_LIB('intl'):
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conf.env['LDFLAGS_INTL'] = oldflags
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else:
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conf.CHECK_FUNCS_IN('gettext', 'intl', checklibc=True, headers='libintl.h')
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conf.CHECK_FUNCS_IN('dgettext gettext', 'intl', 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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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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conf.CHECK_HEADERS('poll.h')
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conf.CHECK_FUNCS('poll')
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conf.CHECK_FUNCS('strptime')
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conf.CHECK_DECLS('strptime', headers='time.h')
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conf.CHECK_CODE('''#define LIBREPLACE_CONFIGURE_TEST_STRPTIME
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#include "test/strptime.c"''',
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define='HAVE_WORKING_STRPTIME',
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execute=True,
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addmain=False,
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msg='Checking for working strptime')
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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=True,
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addmain=False,
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msg="Checking for C99 vsnprintf")
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conf.CHECK_CODE('#include "test/shared_mmap.c"',
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addmain=False, add_headers=False, execute=True,
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define='HAVE_SHARED_MMAP',
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msg="Checking for HAVE_SHARED_MMAP")
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conf.CHECK_CODE('#include "test/shared_mremap.c"',
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addmain=False, add_headers=False, execute=True,
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define='HAVE_MREMAP',
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msg="Checking for HAVE_MREMAP")
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# OpenBSD (and I've heard HPUX) doesn't sync between mmap and write.
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# FIXME: Anything other than a 0 or 1 exit code should abort configure!
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conf.CHECK_CODE('#include "test/incoherent_mmap.c"',
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addmain=False, add_headers=False, execute=True,
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define='HAVE_INCOHERENT_MMAP',
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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
|
||
|
||
if conf.CHECK_CFLAGS('-fvisibility=hidden'):
|
||
conf.env.VISIBILITY_CFLAGS = '-fvisibility=hidden'
|
||
conf.CHECK_CODE('''void vis_foo1(void) {}
|
||
__attribute__((visibility("default"))) void vis_foo2(void) {}''',
|
||
cflags=conf.env.VISIBILITY_CFLAGS,
|
||
define='HAVE_VISIBILITY_ATTR')
|
||
|
||
# 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
|
||
#define SOCKET_WRAPPER_NOT_REPLACE
|
||
#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
|
||
|
||
if conf.CHECK_FUNCS('getpass getpassphrase'):
|
||
# if we have both, then we prefer getpassphrase
|
||
conf.DEFINE('REPLACE_GETPASS_BY_GETPASSPHRASE', 1)
|
||
conf.DEFINE('REPLACE_GETPASS', 1)
|
||
else:
|
||
conf.CHECK_CODE('''#include "getpass.c"
|
||
int main(void) { return 0; }''',
|
||
addmain=False,
|
||
define='REPLACE_GETPASS',
|
||
cflags='-DNO_CONFIG_H')
|
||
|
||
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',
|
||
'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='-DSOCKET_WRAPPER_DISABLE=1 -DNSS_WRAPPER_DISABLE=1 -DUID_WRAPPER_DISABLE=1 -D_SAMBA_HOSTCC_',
|
||
group='compiler_libraries',
|
||
deps = extra_libs
|
||
)
|
||
|
||
REPLACE_SOURCE = REPLACE_HOSTCC_SOURCE
|
||
|
||
if bld.CONFIG_SET('REPLACE_GETPASS'): REPLACE_SOURCE += ' getpass.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'))
|
||
|
||
def dist():
|
||
'''makes a tarball for distribution'''
|
||
samba_dist.dist()
|