Add 'NFD/' from commit 'a22a2172611b1cb93b2e2f53d9d5da122b384f3e'

git-subtree-dir: NFD
git-subtree-mainline: ded1aa693720f9e2998b95c4850b59cbdfcabaa7
git-subtree-split: a22a2172611b1cb93b2e2f53d9d5da122b384f3e
diff --git a/NFD/wscript b/NFD/wscript
new file mode 100644
index 0000000..65c249a
--- /dev/null
+++ b/NFD/wscript
@@ -0,0 +1,321 @@
+# -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
+
+"""
+Copyright (c) 2014  Regents of the University of California,
+                    Arizona Board of Regents,
+                    Colorado State University,
+                    University Pierre & Marie Curie, Sorbonne University,
+                    Washington University in St. Louis,
+                    Beijing Institute of Technology
+
+This file is part of NFD (Named Data Networking Forwarding Daemon).
+See AUTHORS.md for complete list of NFD authors and contributors.
+
+NFD is free software: you can redistribute it and/or modify it under the terms
+of the GNU General Public License as published by the Free Software Foundation,
+either version 3 of the License, or (at your option) any later version.
+
+NFD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with
+NFD, e.g., in COPYING.md file.  If not, see <http://www.gnu.org/licenses/>.
+"""
+
+VERSION = "0.2.0"
+APPNAME = "nfd"
+BUGREPORT = "http://redmine.named-data.net/projects/nfd"
+URL = "http://named-data.net/doc/NFD/"
+GIT_TAG_PREFIX = "NFD-"
+
+from waflib import Logs, Utils, Context
+import os
+
+def options(opt):
+    opt.load(['compiler_cxx', 'gnu_dirs'])
+    opt.load(['boost', 'unix-socket', 'dependency-checker', 'websocket',
+              'default-compiler-flags', 'coverage', 'pch', 'boost-kqueue',
+              'doxygen', 'sphinx_build', 'type_traits', 'compiler-features'],
+             tooldir=['.waf-tools'])
+
+    nfdopt = opt.add_option_group('NFD Options')
+    opt.addUnixOptions(nfdopt)
+    opt.addWebsocketOptions(nfdopt)
+    opt.addDependencyOptions(nfdopt, 'libpcap')
+    nfdopt.add_option('--without-libpcap', action='store_true', default=False,
+                      dest='without_libpcap',
+                      help='''Disable libpcap (Ethernet face support will be disabled)''')
+
+    opt.addDependencyOptions(nfdopt, 'librt',     '(optional)')
+    opt.addDependencyOptions(nfdopt, 'libresolv', '(optional)')
+
+    nfdopt.add_option('--with-tests', action='store_true', default=False,
+                      dest='with_tests', help='''Build unit tests''')
+    nfdopt.add_option('--with-other-tests', action='store_true', default=False,
+                      dest='with_other_tests', help='''Build other tests''')
+
+def configure(conf):
+    conf.load(['compiler_cxx', 'gnu_dirs',
+               'default-compiler-flags', 'pch', 'boost-kqueue',
+               'boost', 'dependency-checker', 'websocket',
+               'doxygen', 'sphinx_build', 'type_traits', 'compiler-features'])
+
+    conf.find_program('bash', var='BASH')
+
+    if not os.environ.has_key('PKG_CONFIG_PATH'):
+        os.environ['PKG_CONFIG_PATH'] = ':'.join([
+            '/usr/local/lib/pkgconfig',
+            '/opt/local/lib/pkgconfig'])
+    conf.check_cfg(package='libndn-cxx', args=['--cflags', '--libs'],
+                   uselib_store='NDN_CXX', mandatory=True)
+
+    conf.checkDependency(name='librt', lib='rt', mandatory=False)
+    conf.checkDependency(name='libresolv', lib='resolv', mandatory=False)
+
+    boost_libs = 'system chrono program_options random'
+    if conf.options.with_tests:
+        conf.env['WITH_TESTS'] = 1
+        conf.define('WITH_TESTS', 1);
+        boost_libs += ' unit_test_framework'
+
+    if conf.options.with_other_tests:
+        conf.env['WITH_OTHER_TESTS'] = 1
+
+    conf.check_boost(lib=boost_libs)
+    if conf.env.BOOST_VERSION_NUMBER < 104800:
+        Logs.error("Minimum required boost version is 1.48.0")
+        Logs.error("Please upgrade your distribution or install custom boost libraries" +
+                   " (http://redmine.named-data.net/projects/nfd/wiki/Boost_FAQ)")
+        return
+
+    conf.load('unix-socket')
+    conf.checkWebsocket(mandatory=True)
+
+    if not conf.options.without_libpcap:
+        conf.check_asio_pcap_support()
+        if conf.env['HAVE_ASIO_PCAP_SUPPORT']:
+            conf.checkDependency(name='libpcap', lib='pcap', mandatory=True,
+                                 errmsg='not found, but required for Ethernet face support. '
+                                        'Specify --without-libpcap to disable Ethernet face support.')
+        else:
+            Logs.warn('Warning: Ethernet face support is not supported on this platform with Boost libraries version 1.56. '
+                      'See http://redmine.named-data.net/issues/1877 for more details')
+    if conf.env['HAVE_LIBPCAP']:
+        conf.check_cxx(function_name='pcap_set_immediate_mode', header_name='pcap/pcap.h',
+                       cxxflags='-Wno-error', use='LIBPCAP', mandatory=False)
+
+    conf.load('coverage')
+
+    conf.define('DEFAULT_CONFIG_FILE', '%s/ndn/nfd.conf' % conf.env['SYSCONFDIR'])
+
+    # disable assertions in release builds
+    if not conf.options.debug:
+        conf.define('NDEBUG', 1)
+
+    conf.write_config_header('config.hpp')
+
+def build(bld):
+    version(bld)
+
+    bld(features="subst",
+        name='version',
+        source='version.hpp.in',
+        target='version.hpp',
+        install_path=None,
+        VERSION_STRING=VERSION_BASE,
+        VERSION_BUILD=VERSION,
+        VERSION=int(VERSION_SPLIT[0]) * 1000000 +
+                int(VERSION_SPLIT[1]) * 1000 +
+                int(VERSION_SPLIT[2]),
+        VERSION_MAJOR=VERSION_SPLIT[0],
+        VERSION_MINOR=VERSION_SPLIT[1],
+        VERSION_PATCH=VERSION_SPLIT[2],
+        )
+
+    core = bld(
+        target='core-objects',
+        name='core-objects',
+        features='cxx pch',
+        source=bld.path.ant_glob(['core/**/*.cpp']),
+        use='version BOOST NDN_CXX LIBRT',
+        includes='. core',
+        export_includes='. core',
+        headers='common.hpp',
+        )
+
+    nfd_objects = bld(
+        target='daemon-objects',
+        name='daemon-objects',
+        features='cxx',
+        source=bld.path.ant_glob(['daemon/**/*.cpp'],
+                                 excl=['daemon/face/ethernet-*.cpp',
+                                       'daemon/face/unix-*.cpp',
+                                       'daemon/face/websocket-*.cpp',
+                                       'daemon/main.cpp']),
+        use='core-objects WEBSOCKET',
+        includes='daemon',
+        export_includes='daemon',
+        )
+
+    if bld.env['HAVE_LIBPCAP']:
+        nfd_objects.source += bld.path.ant_glob('daemon/face/ethernet-*.cpp')
+        nfd_objects.use += ' LIBPCAP'
+
+    if bld.env['HAVE_UNIX_SOCKETS']:
+        nfd_objects.source += bld.path.ant_glob('daemon/face/unix-*.cpp')
+
+    if bld.env['HAVE_WEBSOCKET']:
+        nfd_objects.source += bld.path.ant_glob('daemon/face/websocket-*.cpp')
+
+    bld(target='bin/nfd',
+        features='cxx cxxprogram',
+        source='daemon/main.cpp',
+        use='daemon-objects',
+        )
+
+    rib_objects = bld(
+        target='rib-objects',
+        name='rib-objects',
+        features='cxx',
+        source=bld.path.ant_glob(['rib/**/*.cpp'],
+                                 excl=['rib/main.cpp']),
+        use='core-objects',
+        )
+
+    bld(target='bin/nrd',
+        features='cxx cxxprogram',
+        source='rib/main.cpp',
+        use='rib-objects',
+        )
+
+    for app in bld.path.ant_glob('tools/*.cpp'):
+        bld(features=['cxx', 'cxxprogram'],
+            target='bin/%s' % (str(app.change_ext(''))),
+            source=['tools/%s' % (str(app))],
+            use='core-objects LIBRESOLV',
+            )
+
+    bld.recurse("tests")
+
+    bld(features="subst",
+        source='nfd.conf.sample.in',
+        target='nfd.conf.sample',
+        install_path="${SYSCONFDIR}/ndn",
+        IF_HAVE_LIBPCAP="" if bld.env['HAVE_LIBPCAP'] else "; ",
+        IF_HAVE_WEBSOCKET="" if bld.env['HAVE_WEBSOCKET'] else "; ")
+
+    if bld.env['SPHINX_BUILD']:
+        bld(features="sphinx",
+            builder="man",
+            outdir="docs/manpages",
+            config="docs/conf.py",
+            source=bld.path.ant_glob('docs/manpages/**/*.rst'),
+            install_path="${MANDIR}/",
+            VERSION=VERSION)
+
+    for script in bld.path.ant_glob(['tools/*.sh', 'tools/*.py']):
+        bld(features='subst',
+            source='tools/%s' % (str(script)),
+            target='bin/%s' % (str(script.change_ext(''))),
+            install_path="${BINDIR}",
+            chmod=Utils.O755,
+            VERSION=VERSION)
+
+    bld.install_files("${DATAROOTDIR}/ndn",
+                      bld.path.ant_glob('tools/nfd-status-http-server-files/*'))
+
+def docs(bld):
+    from waflib import Options
+    Options.commands = ['doxygen', 'sphinx'] + Options.commands
+
+def doxygen(bld):
+    version(bld)
+
+    if not bld.env.DOXYGEN:
+        Logs.error("ERROR: cannot build documentation (`doxygen' is not found in $PATH)")
+    else:
+        bld(features="subst",
+            name="doxygen-conf",
+            source=["docs/doxygen.conf.in",
+                    "docs/named_data_theme/named_data_footer-with-analytics.html.in"],
+            target=["docs/doxygen.conf",
+                    "docs/named_data_theme/named_data_footer-with-analytics.html"],
+            VERSION=VERSION_BASE,
+            HTML_FOOTER="../build/docs/named_data_theme/named_data_footer-with-analytics.html" \
+                          if os.getenv('GOOGLE_ANALYTICS', None) \
+                          else "../docs/named_data_theme/named_data_footer.html",
+            GOOGLE_ANALYTICS=os.getenv('GOOGLE_ANALYTICS', ""),
+            )
+
+        bld(features="doxygen",
+            doxyfile='docs/doxygen.conf',
+            use="doxygen-conf")
+
+def sphinx(bld):
+    version(bld)
+
+    if not bld.env.SPHINX_BUILD:
+        bld.fatal("ERROR: cannot build documentation (`sphinx-build' is not found in $PATH)")
+    else:
+        bld(features="sphinx",
+            outdir="docs",
+            source=bld.path.ant_glob('docs/**/*.rst'),
+            config="docs/conf.py",
+            VERSION=VERSION_BASE)
+
+def version(ctx):
+    if getattr(Context.g_module, 'VERSION_BASE', None):
+        return
+
+    Context.g_module.VERSION_BASE = Context.g_module.VERSION
+    Context.g_module.VERSION_SPLIT = [v for v in VERSION_BASE.split('.')]
+
+    didGetVersion = False
+    try:
+        cmd = ['git', 'describe', '--always', '--match', '%s*' % GIT_TAG_PREFIX]
+        p = Utils.subprocess.Popen(cmd, stdout=Utils.subprocess.PIPE,
+                                   stderr=None, stdin=None)
+        out = str(p.communicate()[0].strip())
+        didGetVersion = (p.returncode == 0 and out != "")
+        if didGetVersion:
+            if out.startswith(GIT_TAG_PREFIX):
+                Context.g_module.VERSION = out[len(GIT_TAG_PREFIX):]
+            else:
+                Context.g_module.VERSION = "%s-commit-%s" % (Context.g_module.VERSION_BASE, out)
+    except OSError:
+        pass
+
+    versionFile = ctx.path.find_node('VERSION')
+
+    if not didGetVersion and versionFile is not None:
+        try:
+            Context.g_module.VERSION = versionFile.read()
+            return
+        except (OSError, IOError):
+            pass
+
+    # version was obtained from git, update VERSION file if necessary
+    if versionFile is not None:
+        try:
+            version = versionFile.read()
+            if version == Context.g_module.VERSION:
+                return # no need to update
+        except (OSError, IOError):
+            Logs.warn("VERSION file exists, but not readable")
+    else:
+        versionFile = ctx.path.make_node('VERSION')
+
+    if versionFile is None:
+        return
+
+    try:
+        versionFile.write(Context.g_module.VERSION)
+    except (OSError, IOError):
+        Logs.warn("VERSION file is not writeable")
+
+def dist(ctx):
+    version(ctx)
+
+def distcheck(ctx):
+    version(ctx)