8 if conf.CHECK_SOCKET_WRAPPER():
9 conf.DEFINE('USING_SYSTEM_SOCKET_WRAPPER', 1)
10 libsocket_wrapper_so_path = 'libsocket_wrapper.so'
12 # check HAVE_GCC_THREAD_LOCAL_STORAGE
20 'HAVE_GCC_THREAD_LOCAL_STORAGE',
22 msg='Checking for thread local storage')
24 # check HAVE_DESTRUCTOR_ATTRIBUTE
26 void test_destructor_attribute(void) __attribute__ ((destructor));
28 void test_destructor_attribute(void)
37 'HAVE_DESTRUCTOR_ATTRIBUTE',
40 msg='Checking for library destructor support')
42 # check HAVE_FUNCTION_ATTRIBUTE_FORMAT
44 void log_fn(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
50 'HAVE_FUNCTION_ATTRIBUTE_FORMAT',
53 msg='Checking for printf format validation support')
55 conf.CHECK_HEADERS('sys/signalfd.h')
56 conf.CHECK_HEADERS('sys/eventfd.h')
57 conf.CHECK_HEADERS('sys/timerfd.h')
58 conf.CHECK_HEADERS('gnu/lib-names.h')
59 conf.CHECK_HEADERS('rpc/rpc.h')
61 conf.CHECK_STRUCTURE_MEMBER('struct msghdr',
63 headers='sys/types.h sys/socket.h',
64 define='HAVE_STRUCT_MSGHDR_MSG_CONTROL')
66 conf.CHECK_STRUCTURE_MEMBER('struct in_pktinfo',
68 headers='sys/types.h sys/socket.h netinet/in.h',
69 define='HAVE_STRUCT_IN_PKTINFO')
71 conf.CHECK_STRUCTURE_MEMBER('struct in6_pktinfo',
73 headers='sys/types.h sys/socket.h netinet/in.h',
74 define='HAVE_STRUCT_IN6_PKTINFO')
76 conf.CHECK_FUNCS('getaddrinfo')
77 conf.CHECK_FUNCS('signalfd eventfd timerfd_create')
78 conf.CHECK_FUNCS('bindresvport')
79 conf.CHECK_FUNCS('pledge')
80 conf.CHECK_FUNCS('accept4')
82 conf.CHECK_FUNCS_IN('bind',
85 headers='sys/types.h sys/socket.h')
87 conf.CHECK_C_PROTOTYPE('accept',
88 'int accept(int s, struct sockaddr *addr, Psocklen_t addrlen)',
89 define='HAVE_ACCEPT_PSOCKLEN_T', headers='sys/types.h sys/socket.h')
91 conf.CHECK_C_PROTOTYPE('ioctl',
92 'int ioctl(int s, int r, ...)',
93 define='HAVE_IOCTL_INT', headers='unistd.h sys/ioctl.h')
95 if conf.CONFIG_SET("HAVE_EVENTFD"):
96 conf.CHECK_C_PROTOTYPE('eventfd',
97 'int eventfd(unsigned int count, int flags)',
98 define='HAVE_EVENTFD_UNSIGNED_INT', headers='sys/eventfd.h')
100 # Create full path to socket_wrapper
101 blddir = os.path.realpath(conf.blddir)
102 libsocket_wrapper_so_path = blddir + '/default/third_party/socket_wrapper/libsocket-wrapper.so'
104 conf.DEFINE('LIBSOCKET_WRAPPER_SO_PATH', libsocket_wrapper_so_path)
105 conf.DEFINE('SOCKET_WRAPPER', 1)
108 if not bld.CONFIG_SET("USING_SYSTEM_SOCKET_WRAPPER"):
109 # We need to do it this way or the library wont work.
110 # Using private_library=True will add symbol version which
112 bld.SAMBA_LIBRARY('socket_wrapper',
113 source='socket_wrapper.c',
114 deps='dl pthread tirpc',
116 realname='libsocket-wrapper.so')