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#!/usr/bin/env python
import sys
from waflib import Logs
from samba_utils import save_file
def configure(conf):
if not sys.platform.startswith('linux'):
Logs.warn('libngtcp2 requires linux')
conf.SET_TARGET_TYPE('ngtcp2', 'EMPTY')
return
if not conf.CONFIG_GET('HAVE_GNUTLS_CB_TLS_SERVER_END_POINT'):
Logs.warn('libngtcp2 requires gnutls 3.7.2')
conf.SET_TARGET_TYPE('ngtcp2', 'EMPTY')
return
if conf.CHECK_LIBNGTCP2():
conf.DEFINE('HAVE_LIBNGTCP2', '1')
conf.define('USING_SYSTEM_LIBNGTCP2', 1)
return
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-cast-qual',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-error=cast-qual',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-strict-aliasing',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-error=strict-aliasing',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-strict-overflow',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-error=strict-overflow',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-error=format-nonliteral',
testflags=True)
conf.ADD_NAMED_CFLAGS('LIBNGTCP2_UNPICKY_CFLAGS',
'-Wno-error=implicit-fallthrough',
testflags=True)
conf.DEFINE('HAVE_LIBNGTCP2', '1')
return
def build(bld):
if bld.CONFIG_SET('USING_SYSTEM_LIBNGTCP2'):
return
def generate_ngtcp2_version_h(task):
ngtcp2_version_h = task.outputs[0].bldpath(task.env)
h = '''
#ifndef NGTCP2_VERSION_H
#define NGTCP2_VERSION_H
#define NGTCP2_VERSION "1.11.0"
#define NGTCP2_VERSION_NUM 0x010b00
#endif
'''
save_file(ngtcp2_version_h, h, create_dir=True)
return 0
ngtcp2_version_h = 'lib/includes/ngtcp2/version.h'
bld.SAMBA_GENERATOR(ngtcp2_version_h,
target=ngtcp2_version_h,
rule=generate_ngtcp2_version_h,
enabled=bld.CONFIG_SET('HAVE_LIBNGTCP2'))
bld.SAMBA_LIBRARY('ngtcp2',
source='''
lib/ngtcp2_acktr.c
lib/ngtcp2_addr.c
lib/ngtcp2_balloc.c
lib/ngtcp2_bbr.c
lib/ngtcp2_buf.c
lib/ngtcp2_callbacks.c
lib/ngtcp2_cc.c
lib/ngtcp2_cid.c
lib/ngtcp2_conn.c
lib/ngtcp2_conn_info.c
lib/ngtcp2_conv.c
lib/ngtcp2_crypto.c
lib/ngtcp2_dcidtr.c
lib/ngtcp2_err.c
lib/ngtcp2_frame_chain.c
lib/ngtcp2_gaptr.c
lib/ngtcp2_idtr.c
lib/ngtcp2_ksl.c
lib/ngtcp2_log.c
lib/ngtcp2_map.c
lib/ngtcp2_mem.c
lib/ngtcp2_objalloc.c
lib/ngtcp2_opl.c
lib/ngtcp2_path.c
lib/ngtcp2_pcg.c
lib/ngtcp2_pkt.c
lib/ngtcp2_pmtud.c
lib/ngtcp2_ppe.c
lib/ngtcp2_pq.c
lib/ngtcp2_pv.c
lib/ngtcp2_qlog.c
lib/ngtcp2_range.c
lib/ngtcp2_ratelim.c
lib/ngtcp2_ringbuf.c
lib/ngtcp2_rob.c
lib/ngtcp2_rst.c
lib/ngtcp2_rtb.c
lib/ngtcp2_settings.c
lib/ngtcp2_str.c
lib/ngtcp2_strm.c
lib/ngtcp2_transport_params.c
lib/ngtcp2_unreachable.c
lib/ngtcp2_vec.c
lib/ngtcp2_version.c
lib/ngtcp2_window_filter.c
''',
includes='crypto/includes lib/includes crypto lib',
deps='replace',
cflags_end=bld.env.LIBNGTCP2_UNPICKY_CFLAGS,
private_library=True,
enabled=bld.CONFIG_SET('HAVE_LIBNGTCP2'))
bld.SAMBA_SUBSYSTEM('libngtcp2', source='', public_deps='ngtcp2',
enabled=bld.CONFIG_SET('HAVE_LIBNGTCP2'))
bld.SAMBA_LIBRARY('ngtcp2_crypto_gnutls',
source='''
crypto/shared.c
crypto/gnutls/gnutls.c
''',
includes='crypto/includes lib/includes crypto lib',
deps='replace',
public_deps='libngtcp2 gnutls',
cflags_end=bld.env.LIBNGTCP2_UNPICKY_CFLAGS,
private_library=True,
enabled=bld.CONFIG_SET('HAVE_LIBNGTCP2'))
bld.SAMBA_SUBSYSTEM('libngtcp2_crypto_gnutls', source='', public_deps='ngtcp2_crypto_gnutls',
enabled=bld.CONFIG_SET('HAVE_LIBNGTCP2'))
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