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#!/usr/bin/env python
import sys
from waflib import Logs
def configure(conf):
if not sys.platform.startswith('linux'):
Logs.warn('libquic requires linux')
conf.SET_TARGET_TYPE('quic', 'EMPTY')
return
if not conf.CONFIG_GET('HAVE_GNUTLS_CB_TLS_SERVER_END_POINT'):
Logs.warn('libquic requires gnutls 3.7.2')
conf.SET_TARGET_TYPE('quic', 'EMPTY')
return
if not conf.CHECK_HEADERS('linux/tls.h'):
Logs.warn('libquic requires linux/tls.h')
conf.SET_TARGET_TYPE('quic', 'EMPTY')
return
if not conf.CHECK_DECLS('TLS_CIPHER_AES_GCM_256', headers='linux/tls.h'):
conf.DEFINE('TLS_CIPHER_AES_GCM_256', 52)
if not conf.CHECK_DECLS('TLS_CIPHER_AES_CCM_128', headers='linux/tls.h'):
conf.DEFINE('TLS_CIPHER_AES_CCM_128', 53)
if not conf.CHECK_DECLS('TLS_CIPHER_CHACHA20_POLY1305', headers='linux/tls.h'):
conf.DEFINE('TLS_CIPHER_CHACHA20_POLY1305', 54)
if conf.CHECK_LIBQUIC():
conf.CHECK_HEADERS('netinet/quic.h', lib='quic')
conf.CHECK_LIB('quic', shlib=True)
conf.CHECK_FUNCS_IN('quic_handshake_step', 'quic', headers='netinet/quic.h')
conf.DEFINE('HAVE_LIBQUIC', '1')
conf.define('USING_SYSTEM_LIBQUIC', 1)
return
conf.ADD_NAMED_CFLAGS('LIBQUIC_UNPICKY_CFLAGS',
'-Wno-cast-qual',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBQUIC_UNPICKY_CFLAGS',
'-Wno-error=cast-qual',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBQUIC_UNPICKY_CFLAGS',
'-Wno-error=format-nonliteral',
testflags=True)
conf.DEFINE('HAVE_LIBQUIC', '1')
return
def build(bld):
if bld.CONFIG_SET('USING_SYSTEM_LIBQUIC'):
return
bld.SAMBA_LIBRARY('quic',
source='''
libquic_handshake_wrapper.c
''',
includes='libquic modules/include/uapi',
deps='replace',
public_deps='gnutls',
cflags_end=bld.env.LIBQUIC_UNPICKY_CFLAGS,
private_library=True,
enabled=bld.CONFIG_SET('HAVE_LIBQUIC'))
bld.SAMBA_SUBSYSTEM('libquic', source='', public_deps='quic',
enabled=bld.CONFIG_SET('HAVE_LIBQUIC'))
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