+++ /dev/null
-#!/usr/bin/env python
-
-import os
-
-VERSION="1.1.7"
-
-def configure(conf):
- if conf.CHECK_BUNDLED_SYSTEM('socket_wrapper', minversion=VERSION, set_target=False):
- conf.DEFINE('USING_SYSTEM_SOCKET_WRAPPER', 1)
- libsocket_wrapper_so_path = 'libsocket_wrapper.so'
- else:
- # check HAVE_GCC_THREAD_LOCAL_STORAGE
- conf.CHECK_CODE('''
- __thread int tls;
-
- int main(void) {
- return 0;
- }
- ''',
- 'HAVE_GCC_THREAD_LOCAL_STORAGE',
- addmain=False,
- msg='Checking for thread local storage')
-
- # check HAVE_DESTRUCTOR_ATTRIBUTE
- conf.CHECK_CODE('''
- void test_destructor_attribute(void) __attribute__ ((destructor));
-
- void test_destructor_attribute(void)
- {
- return;
- }
-
- int main(void) {
- return 0;
- }
- ''',
- 'HAVE_DESTRUCTOR_ATTRIBUTE',
- addmain=False,
- msg='Checking for library destructor support')
-
- # check HAVE_FUNCTION_ATTRIBUTE_FORMAT
- conf.CHECK_CODE('''
- void log_fn(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
-
- int main(void) {
- return 0;
- }
- ''',
- 'HAVE_FUNCTION_ATTRIBUTE_FORMAT',
- addmain=False,
- msg='Checking for printf format validation support')
-
- conf.CHECK_HEADERS('sys/signalfd.h')
- conf.CHECK_HEADERS('sys/eventfd.h')
- conf.CHECK_HEADERS('sys/timerfd.h')
- conf.CHECK_HEADERS('gnu/lib-names.h')
- conf.CHECK_HEADERS('rpc/rpc.h')
-
- conf.CHECK_STRUCTURE_MEMBER('struct msghdr',
- 'msg_control',
- headers='sys/types.h sys/socket.h',
- define='HAVE_STRUCT_MSGHDR_MSG_CONTROL')
-
- conf.CHECK_STRUCTURE_MEMBER('struct in_pktinfo',
- 'ipi_addr',
- headers='sys/types.h sys/socket.h netinet/in.h',
- define='HAVE_STRUCT_IN_PKTINFO')
-
- conf.CHECK_STRUCTURE_MEMBER('struct in6_pktinfo',
- 'ipi6_addr',
- headers='sys/types.h sys/socket.h netinet/in.h',
- define='HAVE_STRUCT_IN6_PKTINFO')
-
- conf.CHECK_FUNCS('getaddrinfo')
- conf.CHECK_FUNCS('signalfd eventfd timerfd_create')
- conf.CHECK_FUNCS('bindresvport')
- conf.CHECK_FUNCS('pledge')
- conf.CHECK_FUNCS('accept4')
-
- conf.CHECK_FUNCS_IN('bind',
- 'socket',
- checklibc=True,
- headers='sys/types.h sys/socket.h')
-
- conf.CHECK_C_PROTOTYPE('accept',
- 'int accept(int s, struct sockaddr *addr, Psocklen_t addrlen)',
- define='HAVE_ACCEPT_PSOCKLEN_T', headers='sys/types.h sys/socket.h')
-
- conf.CHECK_C_PROTOTYPE('ioctl',
- 'int ioctl(int s, int r, ...)',
- define='HAVE_IOCTL_INT', headers='unistd.h sys/ioctl.h')
-
- if conf.CONFIG_SET("HAVE_EVENTFD"):
- conf.CHECK_C_PROTOTYPE('eventfd',
- 'int eventfd(unsigned int count, int flags)',
- define='HAVE_EVENTFD_UNSIGNED_INT', headers='sys/eventfd.h')
-
- # Create full path to socket_wrapper
- blddir = os.path.realpath(conf.blddir)
- libsocket_wrapper_so_path = blddir + '/default/lib/socket_wrapper/libsocket-wrapper.so'
-
- conf.DEFINE('LIBSOCKET_WRAPPER_SO_PATH', libsocket_wrapper_so_path)
- conf.DEFINE('SOCKET_WRAPPER', 1)
-
-def build(bld):
- if not bld.CONFIG_SET("USING_SYSTEM_SOCKET_WRAPPER"):
- # We need to do it this way or the library wont work.
- # Using private_library=True will add symbol version which
- # breaks preloading!
- bld.SAMBA_LIBRARY('socket_wrapper',
- source='socket_wrapper.c',
- deps='dl',
- install=False,
- realname='libsocket-wrapper.so')