225 lines
7.0 KiB
Python
225 lines
7.0 KiB
Python
## -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
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import os
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import sys
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import shlex
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import shutil
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import Params
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import Object
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import pproc as subprocess
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Params.g_autoconfig = 1
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# the following two variables are used by the target "waf dist"
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VERSION = file("VERSION").read().strip()
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APPNAME = 'ns'
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# these variables are mandatory ('/' are converted automatically)
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srcdir = '.'
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blddir = 'build'
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def dist_hook(srcdir, blddir):
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shutil.rmtree("doc/html")
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shutil.rmtree("doc/latex")
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def set_options(opt):
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# options provided by the modules
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opt.tool_options('compiler_cxx')
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opt.add_option('--enable-gcov',
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help=('Enable code coverage analysis'),
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action="store_true", default=False,
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dest='enable_gcov')
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opt.add_option('--lcov-report',
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help=('Generate a code coverage report '
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'(use this option at build time, not in configure)'),
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action="store_true", default=False,
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dest='lcov_report')
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opt.add_option('--doxygen',
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help=('Run doxygen to generate html documentation from source comments'),
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action="store_true", default=False,
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dest='doxygen')
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opt.add_option('--run',
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help=('Run a locally built program'),
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type="string", default='', dest='run')
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opt.add_option('--shell',
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help=('Run a shell with an environment suitably modified to run locally built programs'),
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action="store_true", default=False,
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dest='shell')
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# options provided in a script in a subdirectory named "src"
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opt.sub_options('src')
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def configure(conf):
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if not conf.check_tool('compiler_cxx'):
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Params.fatal("No suitable compiler found")
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# create the second environment, set the variant and set its name
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variant_env = conf.env.copy()
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variant_name = Params.g_options.debug_level.lower()
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if Params.g_options.enable_gcov:
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variant_name += '-gcov'
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variant_env.append_value('CCFLAGS', '-fprofile-arcs')
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variant_env.append_value('CCFLAGS', '-ftest-coverage')
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variant_env.append_value('CXXFLAGS', '-fprofile-arcs')
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variant_env.append_value('CXXFLAGS', '-ftest-coverage')
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variant_env.append_value('LINKFLAGS', '-fprofile-arcs')
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conf.env['NS3_ACTIVE_VARIANT'] = variant_name
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variant_env['NS3_ACTIVE_VARIANT'] = variant_name
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variant_env.set_variant(variant_name)
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conf.set_env_name(variant_name, variant_env)
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conf.setenv(variant_name)
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variant_env.append_value('CXXDEFINES', 'RUN_SELF_TESTS')
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if 'debug' in Params.g_options.debug_level.lower():
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variant_env.append_value('CXXDEFINES', 'NS3_DEBUG_ENABLE')
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variant_env.append_value('CXXDEFINES', 'NS3_ASSERT_ENABLE')
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if sys.platform == 'win32':
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variant_env.append_value("LINKFLAGS", "-Wl,--enable-runtime-pseudo-reloc")
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conf.sub_config('src')
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def build(bld):
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variant_name = bld.env_of_name('default')['NS3_ACTIVE_VARIANT']
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variant_env = bld.env_of_name(variant_name)
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bld.m_allenvs['default'] = variant_env # switch to the active variant
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# process subfolders from here
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bld.add_subdirs('src')
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bld.add_subdirs('samples utils examples')
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def shutdown():
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#import UnitTest
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#ut = UnitTest.unit_test()
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#ut.change_to_testfile_dir = True
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#ut.want_to_see_test_output = True
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#ut.want_to_see_test_error = True
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#ut.run()
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#ut.print_results()
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if Params.g_commands['check']:
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run_program('run-tests')
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if Params.g_options.lcov_report:
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lcov_report()
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if Params.g_options.doxygen:
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doxygen()
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if Params.g_options.run:
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run_program(Params.g_options.run)
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elif Params.g_options.shell:
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run_shell()
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def _find_program(program_name):
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for obj in Object.g_allobjs:
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if obj.target == program_name:
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return obj
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raise ValueError("progam '%s' not found" % (program_name,))
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def _run_argv(argv):
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env = Params.g_build.env_of_name('default')
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if sys.platform == 'linux2':
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pathvar = 'LD_LIBRARY_PATH'
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pathsep = ':'
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elif sys.platform == 'darwin':
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pathvar = 'DYLD_LIBRARY_PATH'
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pathsep = ':'
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elif sys.platform == 'win32':
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pathvar = 'PATH'
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pathsep = ';'
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else:
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Params.warning(("Don't know how to configure "
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"dynamic library path for the platform '%s'") % (sys.platform,))
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pathvar = None
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pathsep = None
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os_env = dict(os.environ)
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if pathvar is not None:
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if pathvar in os_env:
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os_env[pathvar] = pathsep.join([os_env[pathvar]] + list(env['NS3_MODULE_PATH']))
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else:
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os_env[pathvar] = pathsep.join(list(env['NS3_MODULE_PATH']))
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retval = subprocess.Popen(argv, env=os_env).wait()
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if retval:
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raise SystemExit(retval)
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def run_program(program_string):
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env = Params.g_build.env_of_name('default')
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argv = shlex.split(program_string)
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program_name = argv[0]
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try:
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program_obj = _find_program(program_name)
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except ValueError:
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Params.fatal("progam '%s' not found" % (program_name,))
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try:
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program_node, = program_obj.m_linktask.m_outputs
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except AttributeError:
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Params.fatal("%s does not appear to be a program" % (program_name,))
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execvec = [program_node.abspath(env)] + argv[1:]
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return _run_argv(execvec)
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def run_shell():
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if sys.platform == 'win32':
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shell = os.environ.get("COMSPEC", "cmd.exe")
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else:
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shell = os.environ.get("SHELL", "/bin/sh")
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_run_argv([shell])
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def doxygen():
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doxygen_config = os.path.join('doc', 'doxygen.conf')
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if subprocess.Popen(['doxygen', doxygen_config]).wait():
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raise SystemExit(1)
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def lcov_report():
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env = Params.g_build.env_of_name('default')
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variant_name = env['NS3_ACTIVE_VARIANT']
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if 'gcov' not in variant_name:
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Params.fatal("project not configured for code coverage;"
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" reconfigure with --enable-gcov")
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os.chdir(blddir)
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try:
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lcov_report_dir = os.path.join(variant_name, 'lcov-report')
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create_dir_command = "rm -rf " + lcov_report_dir
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create_dir_command += " && mkdir " + lcov_report_dir + ";"
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if subprocess.Popen(create_dir_command, shell=True).wait():
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raise SystemExit(1)
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info_file = os.path.join(lcov_report_dir, variant_name + '.info')
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lcov_command = "../utils/lcov/lcov -c -d . -o " + info_file
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lcov_command += " --source-dirs=" + os.getcwd()
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lcov_command += ":" + os.path.join(
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os.getcwd(), variant_name, 'include')
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if subprocess.Popen(lcov_command, shell=True).wait():
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raise SystemExit(1)
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genhtml_command = "../utils/lcov/genhtml -o " + lcov_report_dir
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genhtml_command += " " + info_file
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if subprocess.Popen(genhtml_command, shell=True).wait():
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raise SystemExit(1)
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finally:
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os.chdir("..")
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