mirror of
https://github.com/samba-team/samba.git
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3700a4625c
Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Andreas Schneider <asn@samba.org>
97 lines
3.5 KiB
Python
97 lines
3.5 KiB
Python
#!/usr/bin/env python
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import os
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VERSION="1.0.2"
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def configure(conf):
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if conf.CHECK_BUNDLED_SYSTEM('socket_wrapper', minversion=VERSION, set_target=False):
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conf.DEFINE('USING_SYSTEM_SOCKET_WRAPPER', 1)
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libsocket_wrapper_so_path = 'libsocket_wrapper.so'
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else:
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# check HAVE_GCC_THREAD_LOCAL_STORAGE
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conf.CHECK_CODE('''
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__thread int tls;
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int main(void) {
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return 0;
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}
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''',
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'HAVE_GCC_THREAD_LOCAL_STORAGE',
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addmain=False,
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msg='Checking for thread local storage')
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# check HAVE_DESTRUCTOR_ATTRIBUTE
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conf.CHECK_CODE('''
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void test_destructor_attribute(void) __attribute__ ((destructor));
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void test_destructor_attribute(void)
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{
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return;
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}
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int main(void) {
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return 0;
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}
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''',
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'HAVE_DESTRUCTOR_ATTRIBUTE',
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addmain=False,
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msg='Checking for library destructor support')
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conf.CHECK_HEADERS('sys/signalfd.h')
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conf.CHECK_HEADERS('sys/eventfd.h')
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conf.CHECK_HEADERS('sys/timerfd.h')
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conf.CHECK_HEADERS('gnu/lib-names.h')
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conf.CHECK_HEADERS('rpc/rpc.h')
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conf.CHECK_STRUCTURE_MEMBER('struct msghdr',
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'msg_control',
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headers='sys/types.h sys/socket.h',
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define='HAVE_STRUCT_MSGHDR_MSG_CONTROL')
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conf.CHECK_STRUCTURE_MEMBER('struct in_pktinfo',
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'ipi_addr',
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headers='sys/types.h sys/socket.h netinet/in.h',
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define='HAVE_STRUCT_IN_PKTINFO')
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conf.CHECK_STRUCTURE_MEMBER('struct in6_pktinfo',
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'ipi6_addr',
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headers='sys/types.h sys/socket.h netinet/in.h',
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define='HAVE_STRUCT_IN6_PKTINFO')
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conf.CHECK_FUNCS('getaddrinfo')
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conf.CHECK_FUNCS('signalfd eventfd timerfd_create')
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conf.CHECK_FUNCS('bindresvport')
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conf.CHECK_FUNCS_IN('bind',
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'socket',
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checklibc=True,
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headers='sys/types.h sys/socket.h')
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conf.CHECK_C_PROTOTYPE('accept',
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'int accept(int s, struct sockaddr *addr, Psocklen_t addrlen)',
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define='HAVE_ACCEPT_PSOCKLEN_T', headers='sys/types.h sys/socket.h')
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conf.CHECK_C_PROTOTYPE('ioctl',
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'int ioctl(int s, int r, ...)',
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define='HAVE_IOCTL_INT', headers='unistd.h sys/ioctl.h')
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# Create full path to socket_wrapper
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srcdir = os.path.realpath(conf.srcdir)
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libsocket_wrapper_so_path = srcdir + '/bin/default/lib/socket_wrapper/libsocket-wrapper.so'
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conf.DEFINE('LIBSOCKET_WRAPPER_SO_PATH', libsocket_wrapper_so_path)
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conf.DEFINE('SOCKET_WRAPPER', 1)
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def build(bld):
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if not bld.CONFIG_SET("USING_SYSTEM_SOCKET_WRAPPER"):
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# We need to do it this way or the library wont work.
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# Using private_library=True will add symbol version which
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# breaks preloading!
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bld.SAMBA_LIBRARY('socket_wrapper',
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source='socket_wrapper.c',
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cflags='-DNDEBUG',
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deps='dl',
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install=False,
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realname='libsocket-wrapper.so')
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