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wscript
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wscript
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## -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
import os
import os.path
import ns3waf
import sys
import types
# local modules
import wutils
import subprocess
from waflib import Utils, Scripting, Configure, Build, Options, TaskGen, Context, Task, Logs, Errors
from waflib.Errors import WafError
def options(opt):
opt.load('compiler_c')
opt.load('compiler_cxx')
ns3waf.options(opt)
opt.add_option('--enable-kernel-stack',
help=('Path to the prefix where the kernel wrapper headers are installed'),
default=None,
dest='kernel_stack', type="string")
opt.add_option('--enable-mpi',
help=('Enable MPI and distributed simulation support'),
dest='enable_mpi', action='store_true',
default=False)
opt.add_option('--enable-opt',
help=('Enable use of DCE and NS-3 optimized compilation'),
dest='enable_opt', action='store_true',
default=False)
opt.add_option('--with-ns3',
help=('Specify the installed directory of ns-3-dev'),
dest='with_ns3', type='string',
default=None)
opt.add_option('--with-elf-loader',
help=('Specify the installed directory of elf-loader'),
dest='with_elf_loader', type='string',
default=None)
opt.add_option('--with-glibc',
help=('Specify the installed directory of Glibc-2.25'),
dest='with_glibc', type='string',
default=None)
opt.add_option('--with-libaspect',
help=('Specify the installed directory of libaspect.so'),
dest='with_libaspect', type='string',
default=None)
opt.add_option('--cwd',
help=('Set the working directory for a program.'),
action="store", type="string", default=None,
dest='cwd_launch')
opt.add_option('--command-template',
help=('Template of the command used to run the program given by --run;'
' It should be a shell command string containing %s inside,'
' which will be replaced by the actual program.'),
type="string", default=None, dest='command_template')
opt.add_option('--run',
help=('Run a locally built program; argument can be a program name,'
' or a command starting with the program name.'),
type="string", default='', dest='run')
opt.add_option('--pyrun',
help=('Run a python program using locally built dce and ns3 python modules;'
' argument is the path to the python program, optionally followed'
' by command-line options that are passed to the program.'),
type="string", default='', dest='pyrun')
opt.add_option('--dlmloader',
help=('Run with DlmLoaderFactory,'),
action="store_true", default=False, dest='dlm')
opt.add_option('--visualize',
help=('Modify --run arguments to enable the visualizer'),
action="store_true", default=False, dest='visualize')
opt.add_option('--valgrind',
help=('Change the default command template to run programs and unit tests with valgrind'),
action="store_true", default=False,
dest='valgrind')
opt.recurse('bindings/python')
def search_file(files):
for f in files:
if os.path.isfile (f):
return f
return None
# starting with waf 1.6, conf.check() becomes fatal by default if the
# test fails, this alternative method makes the test non-fatal, as it
# was in waf <= 1.5
def _check_nonfatal(conf, *args, **kwargs):
try:
return conf.check(*args, **kwargs)
except conf.errors.ConfigurationError:
return None
def configure(conf):
conf.env.GLIBC_INSTALL_DIR = os.path.abspath(conf.options.with_glibc)
if not os.path.exists(conf.env.GLIBC_INSTALL_DIR):
Logs.error("Custom glibc install directory does not exist ! Please pass a valid directory in --with-glibc argument")
raise SystemExit(1)
return
conf.load('relocation', tooldir=['waf-tools'])
conf.load('compiler_c')
cc_string = '.'.join(conf.env['CC_VERSION'])
conf.msg('Checking for cc version',cc_string,'GREEN')
conf.load('compiler_cxx')
conf.check_nonfatal = types.MethodType(_check_nonfatal, conf)
conf.check_compilation_flag = types.MethodType(_check_compilation_flag, conf)
conf.report_optional_feature = types.MethodType(report_optional_feature, conf)
conf.load('clang_compilation_database', tooldir=['waf-tools'])
conf.load('command', tooldir=['waf-tools'])
if Options.options.with_ns3 is not None and os.path.isdir(Options.options.with_ns3):
conf.env['NS3_DIR']= os.path.abspath(Options.options.with_ns3)
if not 'PKG_CONFIG_PATH' in os.environ:
os.environ['PKG_CONFIG_PATH']= os.path.join(Options.options.with_ns3, 'lib', 'pkgconfig')
os.environ['PKG_CONFIG_PATH']+= ":" + os.path.join(Options.options.with_ns3, 'lib64', 'pkgconfig')
else:
os.environ['PKG_CONFIG_PATH']+= ":" + os.path.join(Options.options.with_ns3, 'lib', 'pkgconfig')
os.environ['PKG_CONFIG_PATH']+= ":" + os.path.join(Options.options.with_ns3, 'lib64', 'pkgconfig')
conf.env.append_value('NS3_EXECUTABLE_PATH', os.path.join(conf.env['NS3_DIR'], 'bin'))
ns3waf.check_modules(conf, ['core', 'network', 'internet'], mandatory = True)
ns3waf.check_modules(conf, ['point-to-point', 'tap-bridge', 'netanim'], mandatory = False)
ns3waf.check_modules(conf, ['wifi', 'point-to-point', 'csma', 'mobility'], mandatory = False)
ns3waf.check_modules(conf, ['point-to-point-layout'], mandatory = False)
ns3waf.check_modules(conf, ['mpi', 'lte'], mandatory = False)
ns3waf.check_modules(conf, ['visualizer'], mandatory = False)
ns3waf.check_modules(conf, ['applications'], mandatory = False)
ns3waf.check_modules(conf, ['fd-net-device'], mandatory = False)
conf.check(header_name='stdint.h', define_name='HAVE_STDINT_H', mandatory=False)
conf.check(header_name='inttypes.h', define_name='HAVE_INTTYPES_H', mandatory=False)
conf.check(header_name='sys/inttypes.h', define_name='HAVE_SYS_INT_TYPES_H', mandatory=False)
conf.check(header_name='sys/types.h', define_name='HAVE_SYS_TYPES_H', mandatory=False)
conf.check(header_name='sys/stat.h', define_name='HAVE_SYS_STAT_H', mandatory=False)
conf.check(header_name='dirent.h', define_name='HAVE_DIRENT_H', mandatory=False)
if Options.options.enable_mpi:
conf.env.append_value ('DEFINES', 'DCE_MPI=1')
conf.env['MPI'] = '1'
conf.env.prepend_value('LINKFLAGS', '-Wl,--no-as-needed')
conf.env.append_value('LINKFLAGS', '-pthread')
conf.check (lib='dl', mandatory = True)
conf.check_cc(fragment='int main() {__get_cpu_features();}\n', msg='Checking for glibc get_cpu_features', define_name='HAVE_GETCPUFEATURES', mandatory=False)
conf.check_cc(fragment='int main() {secure_getenv("test");}\n', msg='Checking for glibc secure_getenv', define_name='HAVE_SECURE_GETENV', mandatory=False)
conf.check_cc(fragment='int main() {explicit_bzero("test", 1, 1);}\n', msg='Checking for glibc explicit_bzero', define_name='HAVE___EXPLICIT_BZERO', mandatory=False)
vg_h = conf.check(header_name='valgrind/valgrind.h', mandatory=False)
vg_memcheck_h = conf.check(header_name='valgrind/memcheck.h', mandatory=False)
if vg_h and vg_memcheck_h:
conf.env.append_value('CXXDEFINES', 'HAVE_VALGRIND_H')
# Enable C++-11 support
conf.env.append_value('CXXFLAGS', '-std=c++11')
if Options.options.kernel_stack:
if not os.path.isdir(Options.options.kernel_stack):
Logs.error( "\"%s\" is not a directory: please fix your --enable-kernel-stack parameter." % (Options.options.kernel_stack))
raise SystemExit(1)
# look for kernel dir from 1) {KERNEL_DIR}/sim, then 2) {KERNEL_DIR}/lib.
architectures = ["sim", "lib"]
kernel_stack_dir = None
for subdir in architectures:
subdir = os.path.join(Options.options.kernel_stack, subdir)
if os.path.isdir(subdir):
kernel_stack_dir = subdir
break
if not kernel_stack_dir:
Logs.error("Could not find any of the [%s] architecture. Make sure you use the net-next-sim kernel or fix your --enabled-kernel-stack parameter" % ','.join(architectures))
raise SystemExit(1)
conf.check(header_name='sim.h',
includes=os.path.join(kernel_stack_dir, 'include'))
conf.env['KERNEL_STACK'] = kernel_stack_dir
conf.env.append_value ('DEFINES', 'KERNEL_STACK=Y')
conf.env['ENABLE_PYTHON_BINDINGS'] = False
conf.env['EXAMPLE_DIRECTORIES'] = '.'
conf.env['NS3_ENABLED_MODULES'] = []
conf_myscripts(conf)
if Options.options.with_elf_loader is not None and os.path.isdir(Options.options.with_elf_loader):
if os.path.exists(Options.options.with_elf_loader + '/ldso'):
conf.env['ELF_LOADER_PATH'] = Options.options.with_elf_loader
else:
Logs.warn("elf-loader does not exist")
ns3waf._report_optional_feature(conf, "elf-loader", "ELF magic loader",
conf.env['ELF_LOADER_PATH'],
"elf-loader not found")
conf.env['LIB_ASPECT_PATH'] = conf.env['PREFIX']
if Options.options.with_libaspect is not None and os.path.isdir(Options.options.with_libaspect):
if os.path.exists(Options.options.with_libaspect):
conf.env['LIB_ASPECT_PATH'] = os.path.abspath(Options.options.with_libaspect)
else:
Logs.warn("libaspect does not exist")
have_aspect = conf.check(header_name='hook-manager.h', lib=['aspect', 'dl'],
includes=os.path.join(conf.env['LIB_ASPECT_PATH'], 'include'),
libpath=os.path.join(conf.env['LIB_ASPECT_PATH'], 'lib'),
uselib_store='ASPECT', mandatory=False)
if have_aspect is None:
conf.env['LIB_ASPECT_PATH'] = None
ns3waf._report_optional_feature(conf, "libaspect", "Aspect-based tracing",
have_aspect,
"libaspect not found")
conf.env['VALGRIND_FOUND'] = False
try:
conf.find_program('valgrind', var='VALGRIND')
conf.env['VALGRIND_FOUND'] = True
except WafError:
pass
try:
conf.find_program('doxygen', var='DOXYGEN')
except WafError:
pass
# sctp-tools check
have_sctp_tools = conf.check(header_name='netinet/sctp.h',
define_name='HAVE_SCTP_H', mandatory=False)
conf.env['SCTP_TOOLS_FOUND'] = True
if have_sctp_tools is None:
conf.env['SCTP_TOOLS_FOUND'] = False
ns3waf._report_optional_feature(conf, "sctp", "sctp-tools-dev",
have_sctp_tools,
"sctp-tools (netinet/sctp.h) not found")
conf.recurse(os.path.join('utils'))
conf.recurse('bindings/python')
ns3waf.print_feature_summary(conf)
def build_netlink(bld):
module_source = [
'netlink/netlink-socket.cc',
'netlink/netlink-socket-address.cc',
'netlink/netlink-socket-factory.cc',
'netlink/netlink-attribute.cc',
'netlink/netlink-message.cc',
'netlink/netlink-message-route.cc',
]
module_headers = [
'netlink/netlink-socket-factory.h',
'netlink/netlink-socket-address.h',
]
module = ns3waf.create_module(bld,
name='netlink',
needed = ['internet', 'core'],
source=module_source,
headers=module_headers)
module_tests = [
'test/netlink-socket-test.cc',
]
def dce_kw(**kw):
d = dict(**kw)
if os.uname()[4] == 'x86_64':
mcmodel = ['-mcmodel=large']
else:
mcmodel = []
nofortify = ['-U_FORTIFY_SOURCE']
#debug_dl = ['-Wl,--dynamic-linker=/usr/lib/debug/ld-linux-x86-64.so.2']
debug_dl = []
d['cxxflags'] = d.get('cxxflags', []) + ['-fpie'] + mcmodel + nofortify + ['-Wno-deprecated-declarations']
d['cflags'] = d.get('cflags', []) + ['-fpie'] + mcmodel + nofortify
d['linkflags'] = d.get('linkflags', []) + ['-pie'] + ['-lrt'] + ['-rdynamic'] + debug_dl
return d
def build_dce_tests(module, bld):
tests_source = [
'test/dce-manager-test.cc',
]
if bld.env['KERNEL_STACK']:
tests_source += [
'test/dce-cradle-test.cc',
'test/dce-mptcp-test.cc',
]
for subdir in os.listdir('test/addons'):
if subdir.startswith('.') or subdir == 'CVS':
continue
elif subdir.endswith(".cc"):
tests_source += ["test/addons/" + subdir]
module.add_runner_test(needed=['core', 'dce', 'internet', 'applications'],
source=tests_source)
module.add_test(features='cxx cxxshlib', source=['test/test-macros.cc'],
target='lib/test', linkflags=['-Wl,-soname=libtest.so'])
bld.install_files('${PREFIX}/lib', 'lib/libtest.so', chmod=Utils.O755 )
tests = [['test-empty', []],
['test-sleep', []],
['test-nanosleep', []],
['test-pthread', ['PTHREAD']],
['test-mutex', ['PTHREAD']],
['test-once', ['PTHREAD']],
['test-pthread-key', ['PTHREAD']],
['test-sem', ['PTHREAD']],
['test-malloc', []],
['test-malloc-2', []],
['test-fd-simple', []],
['test-strerror', []],
['test-stdio', []],
['test-string', []],
['test-netdb', []],
['test-env', []],
['test-cond', ['PTHREAD']],
['test-timer-fd', []],
['test-stdlib', []],
['test-select', ['PTHREAD']],
['test-random', []],
['test-ioctl', []],
['test-fork', []],
['test-local-socket', ['PTHREAD']],
['test-poll', ['PTHREAD']],
['test-tcp-socket', ['PTHREAD']],
['test-exec', []],
['test-exec-target-1', []],
['test-raw-socket', []],
['test-fork-fd', []],
['test-iperf', []],
['test-name', []],
['test-pipe', []],
['test-dirent', []],
['test-socket', []],
['test-bug-multi-select', []],
['test-tsearch', []],
['test-signal', []],
['test-clock-gettime', []],
['test-gcc-builtin-apply', []],
]
for name,uselib in tests:
module.add_test(**dce_kw(target='bin_dce/' + name, source = ['test/' + name + '.cc'],
use = uselib + ['lib/test']))
bld.install_files('${PREFIX}/bin_dce', 'build/bin_dce/' + name , chmod=Utils.O755 )
def build_dce_examples(module, bld):
dce_examples = [['udp-server', []],
['udp-client', []],
['udp-perf', ['m']],
['tcp-server', []],
['tcp-client', []],
['tcp-loopback', []],
['unix-server', []],
['unix-client', []],
['udp-echo-server', []],
['udp-echo-client', []],
['dccp-server', []],
['dccp-client', []],
['freebsd-iproute', []],
# ['little-cout', []],
]
if bld.env['SCTP_TOOLS_FOUND']:
dce_examples += [
['sctp-server', ['sctp']],
['sctp-client', ['sctp']],
]
for name,lib in dce_examples:
module.add_example(**dce_kw(target = 'bin_dce/' + name,
source = ['example/' + name + '.cc'],
lib = lib))
bld.install_files('${PREFIX}/bin_dce', 'bin_dce/' + name , chmod=Utils.O755 )
module.add_example(needed = ['core', 'internet', 'dce'],
target='bin/dce-tcp-simple',
source=['example/dce-tcp-simple.cc'])
module.add_example(needed = ['core', 'internet', 'dce'],
target='bin/dce-udp-simple',
source=['example/dce-udp-simple.cc'])
module.add_example(needed = ['core', 'internet', 'dce'],
target='bin/dce-ccnd-simple',
source=['example/ccnx/dce-ccnd-simple.cc'])
module.add_example(needed = ['core', 'internet', 'dce'],
target='bin/dce-ccnd-short-stuff',
source=['example/ccnx/dce-ccnd-short-stuff.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'tap-bridge', 'point-to-point', 'csma'],
target='bin/dce-tap-udp-echo',
source=['example/ccnx/dce-tap-udp-echo.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'tap-bridge', 'csma' ],
target='bin/dce-tap-ccnd',
source=['example/ccnx/dce-tap-ccnd.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'tap-bridge', 'csma' ],
target='bin/dce-tap-vlc',
source=['example/ccnx/dce-tap-vlc.cc'])
# module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim'],
# target='bin/dce-ping',
# source=['example/dce-ping.cc', 'example/ccnx/misc-tools.cc'])
module.add_example(needed = ['core', 'internet', 'dce' ],
target='bin/dce-bash-simple',
source=['example/bash/dce-bash-simple.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim'],
target='bin/dce-ccn-cache',
source=['example/ccnx/dce-ccn-cache.cc', 'example/ccnx/misc-tools.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim', 'csma'],
target='bin/dce-iperf',
source=['example/dce-iperf.cc', 'example/ccnx/misc-tools.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim', 'csma', 'fd-net-device'],
target='bin/dce-iperf-emulation',
source=['example/dce-iperf-emulation.cc', 'example/ccnx/misc-tools.cc'])
module.add_example(needed = ['core', 'network', 'internet', 'dce', 'point-to-point', 'csma', 'applications'],
target='bin/linear-udp-perf',
source=['example/linear-udp-perf.cc'])
if bld.env['LIB_ASPECT_PATH']:
module.add_example(needed = ['core', 'network', 'internet', 'dce', 'point-to-point', 'csma', 'applications'],
target='bin/dce-debug-aspect',
use=['ASPECT'],
source=['example/dce-debug-aspect.cc'])
# module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim'],
# target='bin/dce-xorp-simple',
# source=['example/xorp/dce-xorp-simple.cc', 'example/ccnx/misc-tools.cc'])
# module.add_example(needed = ['core', 'internet', 'dce', 'csma' ],
# target='bin/dce-udp-multicast',
# source=['example/dce-udp-multicast.cc'])
# module.add_example(needed = ['core', 'dce', ],
# target='bin/dce-cout-bug',
# source=['example/dce-cout-bug.cc'])
def build_dce_kernel_examples(module, bld):
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point'],
target='bin/dce-udp-perf',
source=['example/dce-udp-perf.cc'])
module.add_example(needed = ['core', 'network', 'dce'],
target='bin/dce-linux-simple',
source=['example/dce-linux-simple.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'wifi', 'point-to-point', 'csma', 'mobility' ],
target='bin/dce-linux',
source=['example/dce-linux.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'csma'],
target='bin/dce-dccp',
source=['example/dce-dccp.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim'],
target='bin/dce-ccnd-udp-2-nodes',
source=['example/ccnx/dce-ccnd-udp-2-nodes.cc', 'example/ccnx/misc-tools.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim'],
target='bin/dce-ccnd-linear-multiple',
source=['example/ccnx/dce-ccnd-linear-multiple.cc', 'example/ccnx/misc-tools.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point'],
target='bin/dce-xfrm',
source=['example/dce-xfrm.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'wifi', 'point-to-point', 'csma', 'mobility' ],
target='bin/dce-ltp',
source=['example/dce-ltp.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'mobility'],
target='bin/dce-iperf-mptcp',
source=['example/dce-iperf-mptcp.cc'])
module.add_example(needed = ['core', 'internet', 'network', 'dce', 'point-to-point', 'mobility'],
target='bin/dce-iperf-heterogeneous-multihop',
source=['example/dce-iperf-heterogeneous-multihop.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'mobility', 'applications'],
target='bin/dce-cradle-mptcp',
source=['example/dce-cradle-mptcp.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'mobility', 'wifi', 'dce-quagga'],
target='bin/dce-mptcp-handoff-v6',
source=['example/dce-mptcp-handoff-v6.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'mobility', 'wifi', 'dce-quagga'],
target='bin/dce-mptcp-handoff-v4v6',
source=['example/dce-mptcp-handoff-v4v6.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'mobility', 'wifi', 'lte'],
target='bin/dce-mptcp-lte-wifi',
source=['example/dce-mptcp-lte-wifi.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'mobility', 'wifi', 'lte', 'dce-quagga'],
target='bin/dce-mptcp-lte-wifi-v6',
source=['example/dce-mptcp-lte-wifi-v6.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'applications'],
target='bin/dce-cradle-simple',
source=['example/dce-cradle-simple.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'applications', 'internet'],
target='bin/dce-tcp-ns3-nsc-comparison',
source=['example/dce-tcp-ns3-nsc-comparison.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point'],
target='bin/dce-httpd',
source=['example/dce-httpd.cc'])
module.add_example(needed = ['core', 'internet', 'dce', 'point-to-point', 'netanim', 'mobility', 'wifi', 'network'],
target='bin/dce-wifi-ccnx',
source=['example/ccnx/dce-wifi-ccnx.cc'])
if bld.env['SCTP_TOOLS_FOUND']:
module.add_example(needed = ['core', 'network', 'dce', 'point-to-point' ],
target='bin/dce-sctp-simple',
source=['example/dce-sctp-simple.cc'])
module.add_example(needed = ['core', 'network', 'dce', 'wifi', 'point-to-point', 'csma', 'mobility' ],
target='bin/dce-freebsd',
source=['example/dce-freebsd.cc'])
# Add a script to build system
def build_a_script(bld, name, needed = [], **kw):
external = [i for i in needed if not i == name]
if not ns3waf.modules_found(bld, external):
return
kw['use'] = kw.get('use', []) + ns3waf.modules_uselib(bld, needed)
if 'features' not in kw:
kw['features'] = 'cxx cxxprogram'
if bld.env['NS3_ENABLE_STATIC']:
for module in kw['use']:
kw['linkflags'] = kw.get('linkflags', [])
# XXX pkg-config doesn't give the proper order of whole-archive option..
if 'dce' in module.lower():
continue
if 'netlink' in module.lower():
continue
if 'header' in module.lower():
continue
if 'library' in module.lower():
continue
kw['linkflags'] += ['-ldl']
kw['linkflags'] += ['-Wl,--whole-archive,-Bstatic']
kw['linkflags'] += bld.env['STLIB_ST_%s' % module.upper()]
program = bld(**kw)
program.is_ns3_program = True
bld.env.append_value('NS3_RUNNABLE_PROGRAMS', name)
# Add directories under myscripts dir
def add_myscripts(bld):
# submodule parse should be the first
submodules = []
scratches = []
for dir in os.listdir('myscripts'):
if dir.startswith('.') or dir == 'CVS':
continue
if os.path.isdir(os.path.join('myscripts', dir)):
if dir.startswith('ns-3-dce-'):
submodules.append(dir)
else:
scratches.append(dir)
else:
scratches.append(dir)
for dir in submodules:
bld.recurse(os.path.join('myscripts', dir))
for dir in scratches:
if os.path.isdir(os.path.join('myscripts', dir)):
bld.recurse(os.path.join('myscripts', dir))
elif dir.endswith(".cc"):
bld.build_a_script('dce',
needed = bld.env['NS3_MODULES_FOUND'] + ['dce'],
target='bin/' + os.path.splitext(dir)[0],
source=[os.path.join('myscripts', dir)])
# Configure directories under myscripts dir
def conf_myscripts(conf):
for folder in os.listdir('myscripts'):
if folder.startswith('.') or folder == 'CVS':
continue
if os.path.isdir(os.path.join('myscripts', folder)):
conf.recurse(os.path.join('myscripts', folder))
def _get_all_task_gen(self):
for group in self.groups:
for taskgen in group:
yield taskgen
def build(bld):
bld.env['NS3_MODULES_WITH_TEST_LIBRARIES'] = []
bld.env['NS3_ENABLED_MODULE_TEST_LIBRARIES'] = []
bld.env['NS3_SCRIPT_DEPENDENCIES'] = []
bld.env['NS3_RUNNABLE_PROGRAMS'] = []
bld.env['NS3_RUNNABLE_SCRIPTS'] = []
bld.add_group('ns3moduleheader')
bld.add_group('ns3modulebuild')
build_netlink(bld)
if bld.env['KERNEL_STACK']:
kernel_source = [
'model/kernel-socket-fd-factory.cc',
'model/kernel-socket-fd.cc',
'model/linux-socket-fd-factory.cc',
'model/freebsd-socket-fd-factory.cc',
'model/linux/linux-socket-impl.cc',
]
kernel_headers = [
'model/kernel-socket-fd-factory.h',
'model/linux-socket-fd-factory.h',
'model/freebsd-socket-fd-factory.h',
'model/linux/linux-socket-impl.h',
]
kernel_includes = [bld.env['KERNEL_STACK']]
else:
kernel_source = []
kernel_headers = []
kernel_includes = []
module_source = [
'model/dce-manager.cc',
'model/dce-application.cc',
'model/dce.cc',
'model/dce-signal.cc',
'model/libc-dce.cc',
'model/utils.cc',
'model/unix-fd.cc',
'model/unix-file-fd.cc',
'model/unix-socket-fd.cc',
'model/unix-datagram-socket-fd.cc',
'model/unix-stream-socket-fd.cc',
'model/unix-timer-fd.cc',
'model/dce-fd.cc',
'model/dce-stdio.cc',
'model/dce-pthread.cc',
'model/dce-stdlib.cc',
'model/dce-debug.cc',
'model/dce-semaphore.cc',
'model/dce-pthread-mutex.cc',
'model/dce-cxa.cc',
'model/dce-netdb.cc',
'model/dce-string.cc',
'model/dce-env.cc',
'model/dce-pthread-cond.cc',
'model/dce-timerfd.cc',
'model/dce-time.cc',
'model/dce-stat.cc',
'model/dce-syslog.cc',
'model/dce-dl.cc',
'model/dce-global-variables.cc',
'model/cmsg.cc',
'model/waiter.cc',
'model/kingsley-alloc.cc',
'model/dce-alloc.cc',
'model/fiber-manager.cc',
'model/ucontext-fiber-manager.cc',
'model/pthread-fiber-manager.cc',
'model/task-manager.cc',
'model/task-scheduler.cc',
'model/rr-task-scheduler.cc',
'model/loader-factory.cc',
'model/elf-dependencies.cc',
'model/elf-cache.cc',
'model/cooja-loader-factory.cc',
'model/dlm-loader-factory.cc',
'model/socket-fd-factory.cc',
'model/ns3-socket-fd-factory.cc',
'model/local-socket-fd.cc',
'model/local-stream-socket-fd.cc',
'model/local-datagram-socket-fd.cc',
'model/local-socket-fd-factory.cc',
'model/dce-umask.cc',
'model/dce-misc.cc',
'model/dce-node-context.cc',
'model/dce-wait.cc',
'model/wait-queue.cc',
'model/file-usage.cc',
'model/dce-poll.cc',
'model/ipv4-dce-routing.cc',
'model/dce-credentials.cc',
'model/dce-pwd.cc',
'model/pipe-fd.cc',
'model/fifo-buffer.cc',
'model/dce-dirent.cc',
'model/dce-at.cc',
'model/exec-utils.cc',
'model/linux/ipv4-linux.cc',
'model/linux/ipv6-linux.cc',
'model/freebsd/ipv4-freebsd.cc',
'model/dce-vfs.cc',
'model/elf-ldd.cc',
'model/dce-termio.cc',
'model/process-delay-model.cc',
'model/linux/linux-ipv4-raw-socket-factory.cc',
'model/linux/linux-ipv4-raw-socket-factory-impl.cc',
'model/linux/linux-ipv6-raw-socket-factory.cc',
'model/linux/linux-ipv6-raw-socket-factory-impl.cc',
'model/linux/linux-udp-socket-factory.cc',
'model/linux/linux-udp-socket-factory-impl.cc',
'model/linux/linux-udp6-socket-factory.cc',
'model/linux/linux-udp6-socket-factory-impl.cc',
'model/linux/linux-tcp-socket-factory.cc',
'model/linux/linux-tcp-socket-factory-impl.cc',
'model/linux/linux-tcp6-socket-factory.cc',
'model/linux/linux-tcp6-socket-factory-impl.cc',
'model/linux/linux-dccp-socket-factory.cc',
'model/linux/linux-dccp-socket-factory-impl.cc',
'model/linux/linux-dccp6-socket-factory.cc',
'model/linux/linux-dccp6-socket-factory-impl.cc',
'model/linux/linux-sctp-socket-factory.cc',
'model/linux/linux-sctp-socket-factory-impl.cc',
'model/linux/linux-sctp6-socket-factory.cc',
'model/linux/linux-sctp6-socket-factory-impl.cc',
# helper.
'helper/ipv4-dce-routing-helper.cc',
'helper/dce-manager-helper.cc',
'helper/dce-application-helper.cc',
'helper/ccn-client-helper.cc',
'helper/linux-stack-helper.cc',
'helper/freebsd-stack-helper.cc',
]
module_headers = [
'model/dce-manager.h',
'model/task-scheduler.h',
'model/task-manager.h',
'model/socket-fd-factory.h',
'model/loader-factory.h',
'model/dce-application.h',
'model/ipv4-dce-routing.h',
'model/linux/ipv4-linux.h',
'model/linux/ipv6-linux.h',
'model/freebsd/ipv4-freebsd.h',
'model/process-delay-model.h',
'model/exec-utils.h',
'model/utils.h',
'model/unix-fd.h',
'model/wait-queue.h',
'model/process.h',
'model/linux/linux-ipv4-raw-socket-factory.h',
'model/linux/linux-ipv6-raw-socket-factory.h',
'model/linux/linux-udp-socket-factory.h',
'model/linux/linux-udp6-socket-factory.h',
'model/linux/linux-tcp-socket-factory.h',
'model/linux/linux-tcp6-socket-factory.h',
'model/linux/linux-dccp-socket-factory.h',
'model/linux/linux-dccp6-socket-factory.h',
'model/linux/linux-sctp-socket-factory.h',
'model/linux/linux-sctp6-socket-factory.h',
'helper/dce-manager-helper.h',
'helper/dce-application-helper.h',
'helper/ccn-client-helper.h',
'helper/ipv4-dce-routing-helper.h',
'helper/linux-stack-helper.h',
'helper/freebsd-stack-helper.h',
]
SYSROOT = bld.env.GLIBC_INSTALL_DIR
extra_cflags_root = [
'-L'+SYSROOT+'/usr/lib64',
'-I'+SYSROOT+'/include',
'--sysroot='+SYSROOT,
'-Wl,--start-group',
'-Wl,-rpath='+SYSROOT+'/lib64',
'-Wl,-rpath-link=/usr/lib/x86_64-linux-gnu',
'-Wl,--dynamic-linker='+SYSROOT+'/lib64/ld-2.31.so'
]
wl_end_group = [
'-Wl,--end-group'
]
bld.env.append_value('LINKFLAGS',extra_cflags_root+wl_end_group)
module_source = module_source + kernel_source
module_headers = module_headers + kernel_headers
uselib = ns3waf.modules_uselib(bld, ['core', 'network', 'internet', 'netlink'])
module = ns3waf.create_module(bld, name='dce',
source=module_source,
headers=module_headers,
use=uselib,
includes=kernel_includes,
cxxflags= extra_cflags_root+['-Wno-deprecated-declarations']+wl_end_group,
lib=['dl'])
# lib=['dl','efence'])
# make sure submodules built before building examples (that depend submodules)
bld.build_a_script = types.MethodType(build_a_script, bld)
add_myscripts(bld)
build_dce_tests(module, bld)
build_dce_examples(module, bld)
# no idea to solve this two-way dependency (dce <-> netlink)
module.add_runner_test(needed = ['internet', 'point-to-point', 'core', 'dce'],
use=uselib,
includes=['netlink'],
source=['test/netlink-socket-test.cc'],
name='netlink')
if bld.env['KERNEL_STACK']:
build_dce_kernel_examples(module, bld)
# build test-runner
module.add_example(target='bin/test-runner',
source = ['utils/test-runner.cc'],
use = bld.env['NS3_ENABLED_MODULE_TEST_LIBRARIES'],
linkflags = [],
needed = bld.env['NS3_MODULES_FOUND'] + ['dce'])
bld.env.append_value('NS3_RUNNABLE_PROGRAMS', 'bin/test-runner')
if bld.env['ELF_LOADER_PATH']:
module.add_example(target='bin/test-runner-vdl',
source = ['utils/test-runner.cc'],
use = bld.env['NS3_ENABLED_MODULE_TEST_LIBRARIES'],
linkflags = ['-Wl,--dynamic-linker=' + os.path.abspath (bld.env['ELF_LOADER_PATH'] + '/ldso')],
needed = bld.env['NS3_MODULES_FOUND'] + ['dce'])
bld.add_group('dce_version_files')
bld.program(source='utils/dcemakeversion.c',
name='dcemakeversion',
target='dcemakeversion', cflags = [ '-g'], linkflags = ['-lpthread', '-lrt', '-lm', '-ldl'])
bld(source=['dcemakeversion','model/libc-ns3.version' , 'model/libpthread-ns3.version' ,
'model/librt-ns3.version', 'model/libm-ns3.version', 'model/libdl-ns3.version'],
target=['model/libc.version','model/libpthread.version','model/librt.version','model/libm.version','model/libdl.version'],
rule='${SRC[0].abspath()} ${SRC[1].abspath()} ${SRC[2].abspath()} ${SRC[3].abspath()} ${SRC[4].abspath()} ${SRC[5].abspath()}')
bld.add_group('dce_use_version_files')
# The very small libc used to replace the glibc
# and forward to the dce_* code
bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc', 'model/libc-global-variables.cc'],
target='lib/c-ns3',
cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
defines=['LIBSETUP=libc_setup'],
linkflags=['-nostdlib', '-fno-profile-arcs',
'-Wl,--version-script=' + os.path.join('model', 'libc.version'),
'-Wl,-soname=libc.so.6'])
# The very small libpthread used to replace the glibc
# and forward to the dce_* code
bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
target='lib/pthread-ns3',
cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
defines=['LIBSETUP=libpthread_setup'],
linkflags=['-nostdlib', '-fno-profile-arcs',
'-Wl,--version-script=' + os.path.join('model', 'libpthread.version'),
'-Wl,-soname=libpthread.so.0'])
# The very small librt used to replace the glibc
# and forward to the dce_* code
bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
target='lib/rt-ns3',
cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
defines=['LIBSETUP=librt_setup'],
linkflags=['-nostdlib', '-fno-profile-arcs',
'-Wl,--version-script=' + os.path.join('model', 'librt.version'),
'-Wl,-soname=librt.so.1'])
# The very small libm used to replace the glibc
# and forward to the dce_* code
bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
target='lib/m-ns3',
cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
defines=['LIBSETUP=libm_setup'],
linkflags=['-nostdlib', '-fno-profile-arcs',
'-Wl,--version-script=' + os.path.join('model', 'libm.version'),
'-Wl,-soname=libm.so.6'])
# The very small libdl used to replace the glibc
# and forward to the dce_* code
bld.shlib(source = ['model/libc.cc', 'model/libc-setup.cc'],
target='lib/dl-ns3',
cxxflags=extra_cflags_root+['-g', '-fno-profile-arcs', '-fno-test-coverage', '-Wno-builtin-declaration-mismatch']+wl_end_group,
defines=['LIBSETUP=libdl_setup'],
linkflags=['-nostdlib', '-fno-profile-arcs',
'-Wl,--version-script=' + os.path.join('model', 'libdl.version'),
'-Wl,-soname=libdl.so.2'])
bld.recurse(['utils'])
bld.recurse('bindings/python')
# Write the build status file.
build_status_file = os.path.join(bld.out_dir, 'build-status.py')
out = open(build_status_file, 'w')
out.write('#! /usr/bin/env python\n')
out.write('\n')
out.write('# Programs that are runnable.\n')
out.write('ns3_runnable_programs = ' + str(bld.env['NS3_RUNNABLE_PROGRAMS']) + '\n')
out.write('\n')
out.write('# Scripts that are runnable.\n')
out.write('ns3_runnable_scripts = ' + str(bld.env['NS3_RUNNABLE_SCRIPTS']) + '\n')
out.write('\n')
out.close()
wutils.bld = bld
bld.__class__.all_task_gen = property(_get_all_task_gen)
Options.cwd_launch = bld.path.abspath()
if Options.options.run:
# Check that the requested program name is valid
program_name, dummy_program_argv = wutils.get_run_program(Options.options.run, wutils.get_command_template(bld.env))
# When --run'ing a program, tell WAF to only build that program,
# nothing more; this greatly speeds up compilation when all you
# want to do is run a test program.
Options.options.targets += ',' + os.path.basename(program_name)
if getattr(Options.options, "visualize", False):
program_obj = wutils.find_program(program_name, bld.env)
program_obj.use.append('NS3_VISUALIZER')
for gen in bld.all_task_gen:
if type(gen).__name__ in ['task_gen', 'ns3header_taskgen', 'ns3moduleheader_taskgen']:
gen.post()
bld.env['PRINT_BUILT_MODULES_AT_END'] = False
def _doxygen(bld):
env = wutils.bld.env
proc_env = wutils.get_proc_env()
if not env['DOXYGEN']:
Logs.error("waf configure did not detect doxygen in the system -> cannot build api docs.")
raise SystemExit(1)
return
# try:
# program_obj = wutils.find_program('print-introspected-doxygen', env)
# except ValueError:
# Logs.warn("print-introspected-doxygen does not exist")
# raise SystemExit(1)
# return
# prog = program_obj.path.find_or_declare(program_obj.target).abspath()
# if not os.path.exists(prog):
# Logs.error("print-introspected-doxygen has not been built yet."
# " You need to build ns-3 at least once before "
# "generating doxygen docs...")
# raise SystemExit(1)
# # Create a header file with the introspected information.
# doxygen_out = open(os.path.join('doc', 'introspected-doxygen.h'), 'w')
# if subprocess.Popen([prog], stdout=doxygen_out, env=proc_env).wait():
# raise SystemExit(1)
# doxygen_out.close()
# # Create a text file with the introspected information.
# text_out = open(os.path.join('doc', 'ns3-object.txt'), 'w')
# if subprocess.Popen([prog, '--output-text'], stdout=text_out, env=proc_env).wait():
# raise SystemExit(1)
# text_out.close()
#_getVersion()
doxygen_config = os.path.join('doc', 'doxygen.conf')
if subprocess.Popen([env['DOXYGEN'], doxygen_config]).wait():
Logs.error("Doxygen build returned an error.")
raise SystemExit(1)
from waflib import Context, Build
class Ns3ShellContext(Context.Context):
"""run a shell with an environment suitably modified to run locally built programs"""
cmd = 'shell'
def execute(self):
# first we execute the build
bld = Context.create_context("build")
bld.options = Options.options # provided for convenience
bld.cmd = "build"
bld.execute()
# Set this so that the lists won't be printed when the user
# exits the shell.
bld.env['PRINT_BUILT_MODULES_AT_END'] = False
if sys.platform == 'win32':
shell = os.environ.get("COMSPEC", "cmd.exe")
else:
shell = os.environ.get("SHELL", "/bin/sh")
env = bld.env
os_env = {
'NS3_MODULE_PATH': os.pathsep.join(env['NS3_MODULE_PATH']),
'NS3_EXECUTABLE_PATH': os.pathsep.join(env['NS3_EXECUTABLE_PATH']),