bindings/python/wscript
author Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
Sun, 20 Mar 2011 15:17:09 +0000
changeset 6922 e264ea29df5e
parent 6919 82217d4007bc
child 6923 57c9dfe52e67
permissions -rw-r--r--
Add OLSR modular bindings
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## -*- Mode: python; py-indent-offset: 4; indent-tabs-mode: nil; coding: utf-8; -*-
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import types
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import re
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import os
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import pproc as subprocess
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import shutil
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import sys
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import Task
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import Options
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import Configure
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import TaskGen
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import Logs
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import Build
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import Utils
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## https://launchpad.net/pybindgen/
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REQUIRED_PYBINDGEN_VERSION = (0, 15, 0, 777)
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REQUIRED_PYGCCXML_VERSION = (0, 9, 5)
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from TaskGen import feature, after
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import Task, ccroot
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@feature('pch')
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@after('apply_link')
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def process_pch(self):
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    node = self.path.find_resource(self.pch)
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    assert node
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    tsk = self.create_task('gchx')
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    tsk.set_inputs(node)
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    tsk.set_outputs(node.parent.find_or_declare(node.name + '.gch'))
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comp_line = '${CXX} ${CXXFLAGS} ${CPPFLAGS} ${_CXXINCFLAGS} ${_CXXDEFFLAGS} ${SRC} -o ${TGT}'
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cls = Task.simple_task_type('gchx', comp_line, before='cc cxx')
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cls.scan = ccroot.scan
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def add_to_python_path(path):
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    if os.environ.get('PYTHONPATH', ''):
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        os.environ['PYTHONPATH'] = path + os.pathsep + os.environ.get('PYTHONPATH')
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    else:
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        os.environ['PYTHONPATH'] = path
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def set_pybindgen_pythonpath(env):
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    if env['WITH_PYBINDGEN']:
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        add_to_python_path(env['WITH_PYBINDGEN'])
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def set_options(opt):
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    opt.tool_options('python')
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    c = ("monolithic", "modular", "both")
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    opt.add_option('--bindings-type', type="choice",
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                   choices=c,
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                   help=("Type of Python bindings to build %r.  "
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                         "Warning: the modular bindings are still experimental." % (c,)),
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                   default="monolithic",
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                   dest='bindings_type')
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    opt.add_option('--disable-python',
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                   help=("Don't build Python bindings."),
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                   action="store_true", default=False,
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                   dest='python_disable')
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    opt.add_option('--python-scan',
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                   help=("Rescan Python bindings.  Needs working GCCXML / pygccxml environment."),
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                   action="store_true", default=False,
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                   dest='python_scan')
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    opt.add_option('--apiscan',
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                   help=("EXPERIMENTAL: Rescan module API, for Python bindings.  Needs working GCCXML / pygccxml environment."),
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                   default=None, dest='apiscan', metavar="MODULE[,MODULE...]")
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    opt.add_option('--with-pybindgen',
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                   help=('Path to an existing pybindgen source tree to use.'),
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                   default=None,
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                   dest='with_pybindgen', type="string")
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    opt.add_option('--enable-python-pch',
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                   help=("Enable precompiled headers when compiling python bindings, to speed up compilation."),
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                   action="store_true", default=False,
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                   dest='enable_python_pch')
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def configure(conf):
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    conf.env['ENABLE_PYTHON_PCH'] = Options.options.enable_python_pch
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    conf.env['ENABLE_PYTHON_BINDINGS'] = False
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    if Options.options.python_disable:
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        conf.report_optional_feature("python", "Python Bindings", False,
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                                     "disabled by user request")
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        return
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    enabled_modules = list(conf.env['NS3_ENABLED_MODULES'])
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    enabled_modules.sort()
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    available_modules = list(conf.env['NS3_MODULES'])
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    available_modules.sort()
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    all_modules_enabled = (enabled_modules == available_modules)
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    conf.check_tool('misc')
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    if sys.platform == 'cygwin':
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        conf.report_optional_feature("python", "Python Bindings", False,
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                                     "unsupported platform 'cygwin'")
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        Logs.warn("Python is not supported in CygWin environment.  Try MingW instead.")
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        return
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    ## Check for Python
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    try:
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        conf.check_tool('python')
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        conf.check_python_version((2,3))
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        conf.check_python_headers()
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    except Configure.ConfigurationError, ex:
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        conf.report_optional_feature("python", "Python Bindings", False, str(ex))
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        return
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    # -fvisibility=hidden optimization
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    if (conf.env['CXX_NAME'] == 'gcc' and [int(x) for x in conf.env['CC_VERSION']] >= [4,0,0]
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        and conf.check_compilation_flag('-fvisibility=hidden')):
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        conf.env.append_value('CXXFLAGS_PYEXT', '-fvisibility=hidden')
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        conf.env.append_value('CCFLAGS_PYEXT', '-fvisibility=hidden')
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    # Check for the location of pybindgen
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    if Options.options.with_pybindgen is not None:
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        if os.path.isdir(Options.options.with_pybindgen):
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            conf.check_message("pybindgen location", '', True, ("%s (given)" % Options.options.with_pybindgen))
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            conf.env['WITH_PYBINDGEN'] = os.path.abspath(Options.options.with_pybindgen)
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    else:
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        # ns-3-dev uses ../pybindgen, while ns-3 releases use ../REQUIRED_PYBINDGEN_VERSION
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        pybindgen_dir = os.path.join('..', "pybindgen")
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        pybindgen_release_str = "pybindgen-" + '.'.join([str(x) for x in REQUIRED_PYBINDGEN_VERSION])
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        pybindgen_release_dir = os.path.join('..', pybindgen_release_str)
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        if os.path.isdir(pybindgen_dir):
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            conf.check_message("pybindgen location", '', True, ("%s (guessed)" % pybindgen_dir))
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            conf.env['WITH_PYBINDGEN'] = os.path.abspath(pybindgen_dir)
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        elif os.path.isdir(pybindgen_release_dir):
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            conf.check_message("pybindgen location", '', True, ("%s (guessed)" % pybindgen_release_dir))
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            conf.env['WITH_PYBINDGEN'] = os.path.abspath(pybindgen_release_dir)
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        del pybindgen_dir
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        del pybindgen_release_dir
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    if not conf.env['WITH_PYBINDGEN']:
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        conf.check_message("pybindgen location", '', False)
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   140
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    # Check for pybindgen
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    set_pybindgen_pythonpath(conf.env)
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   144
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    try:
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        conf.check_python_module('pybindgen')
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    except Configure.ConfigurationError:
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        Logs.warn("pybindgen missing => no python bindings")
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        conf.report_optional_feature("python", "Python Bindings", False,
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                                     "PyBindGen missing")
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        return
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    else:
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        out = subprocess.Popen([conf.env['PYTHON'], "-c",
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                                "import pybindgen.version; "
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                                "print '.'.join([str(x) for x in pybindgen.version.__version__])"],
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                                stdout=subprocess.PIPE).communicate()[0]
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        pybindgen_version_str = out.strip()
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        pybindgen_version = tuple([int(x) for x in pybindgen_version_str.split('.')])
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        conf.check_message('pybindgen', 'version',
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1b45505f9a52 Don't allow pybindgen version greater than our requested version, to avoid python scanning generating backward incompatible API defs.
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                           (pybindgen_version == REQUIRED_PYBINDGEN_VERSION),
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                           pybindgen_version_str)
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        if not (pybindgen_version == REQUIRED_PYBINDGEN_VERSION):
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            Logs.warn("pybindgen (found %s), (need %s)" %
3408
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                    (pybindgen_version_str,
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                     '.'.join([str(x) for x in REQUIRED_PYBINDGEN_VERSION])))
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            conf.report_optional_feature("python", "Python Bindings", False,
4457
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                                         "PyBindGen version not correct and newer version could not be retrieved")
4116
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            return
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   170
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   171
    def test(t1, t2):
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        test_program = '''
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   173
#include <stdint.h>
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#include <vector>
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   175
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int main ()
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{
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   std::vector< %(type1)s > t = std::vector< %(type2)s > ();
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   return 0;
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}
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''' % dict(type1=t1, type2=t2)
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   182
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        try:
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            ret = conf.run_c_code(code=test_program,
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                                  env=conf.env.copy(), compile_filename='test.cc',
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   186
                                  compile_mode='cxx',type='cprogram', execute=False)
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   187
        except Configure.ConfigurationError:
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   188
            ret = 1
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   189
        conf.check_message_custom('types %s and %s' % (t1, t2), 'equivalency', (ret and 'no' or 'yes'))
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   190
        return not ret
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diff changeset
   191
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   192
    uint64_is_long = test("uint64_t", "unsigned long")
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   193
    uint64_is_long_long = test("uint64_t", "unsigned long long")
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diff changeset
   194
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diff changeset
   195
    if uint64_is_long:
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   196
        conf.env['PYTHON_BINDINGS_APIDEFS'] = 'gcc-LP64'
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   197
    elif uint64_is_long_long:
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   198
        conf.env['PYTHON_BINDINGS_APIDEFS'] = 'gcc-ILP32'
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   199
    else:
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        conf.env['PYTHON_BINDINGS_APIDEFS'] = None
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diff changeset
   201
    if conf.env['PYTHON_BINDINGS_APIDEFS'] is None:
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   202
        msg = 'none available'
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   203
    else:
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   204
        msg = conf.env['PYTHON_BINDINGS_APIDEFS']
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diff changeset
   205
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   206
    conf.check_message_custom('the apidefs that can be used for Python bindings', '', msg)
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   207
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   208
    if conf.env['PYTHON_BINDINGS_APIDEFS'] is None:
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        conf.report_optional_feature("python", "Python Bindings", False,
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   210
                                     "No apidefs are available that can be used in this system")
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   211
        return
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   212
6919
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   213
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   214
    conf.env['BINDINGS_TYPE'] = Options.options.bindings_type
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    if not all_modules_enabled:
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        if conf.env['BINDINGS_TYPE'] == 'both':
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            conf.env['BINDINGS_TYPE'] = 'modular'
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        elif conf.env['BINDINGS_TYPE'] == 'monolithic':
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            conf.report_optional_feature("python", "Python Bindings", False, "Monolithic python bindings need all ns-3 modules to be enabled")
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            return
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    ## If all has gone well, we finally enable the Python bindings
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    conf.env['ENABLE_PYTHON_BINDINGS'] = True
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    conf.report_optional_feature("python", "Python Bindings", True, None)
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    if conf.env['BINDINGS_TYPE'] == 'both':
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        msg = "monolithic and modular"
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    else:
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        msg = conf.env['BINDINGS_TYPE']
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    conf.check_message_custom('type of bindings to build', '', msg)
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    ## Check for pygccxml
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    try:
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        conf.check_python_module('pygccxml')
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    except Configure.ConfigurationError:
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        conf.report_optional_feature("pygccxml", "Python API Scanning Support", False,
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                                     "Missing 'pygccxml' Python module")
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        return
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    out = subprocess.Popen([conf.env['PYTHON'], "-c",
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                            "import pygccxml; print pygccxml.__version__"],
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                            stdout=subprocess.PIPE).communicate()[0]
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    pygccxml_version_str = out.strip()
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    pygccxml_version = tuple([int(x) for x in pygccxml_version_str.split('.')])
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    conf.check_message('pygccxml', 'version',
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                       (pygccxml_version >= REQUIRED_PYGCCXML_VERSION),
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                       pygccxml_version_str)
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    if not (pygccxml_version >= REQUIRED_PYGCCXML_VERSION):
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        Logs.warn("pygccxml (found %s) is too old (need %s) => "
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                "automatic scanning of API definitions will not be possible" %
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                (pygccxml_version_str,
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                 '.'.join([str(x) for x in REQUIRED_PYGCCXML_VERSION])))
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        conf.report_optional_feature("pygccxml", "Python API Scanning Support", False,
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                                     "pygccxml too old")
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        return
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    ## Check gccxml version
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    gccxml = conf.find_program('gccxml', var='GCCXML')
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    if not gccxml:
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        Logs.warn("gccxml missing; automatic scanning of API definitions will not be possible")
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        conf.report_optional_feature("pygccxml", "Python API Scanning Support", False,
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                                     "gccxml missing")
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        return
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    gccxml_version_line = os.popen(gccxml + " --version").readline().strip()
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    m = re.match( "^GCC-XML version (\d\.\d(\.\d)?)$", gccxml_version_line)
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    gccxml_version = m.group(1)
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    gccxml_version_ok = ([int(s) for s in gccxml_version.split('.')] >= [0, 9])
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    conf.check_message('gccxml', 'version', True, gccxml_version)
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    if not gccxml_version_ok:
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        Logs.warn("gccxml too old, need version >= 0.9; automatic scanning of API definitions will not be possible")
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        conf.report_optional_feature("pygccxml", "Python API Scanning Support", False,
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                                     "gccxml too old")
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        return
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    ## If we reached
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    conf.env['ENABLE_PYTHON_SCANNING'] = True
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    conf.report_optional_feature("pygccxml", "Python API Scanning Support", True, None)
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# ---------------------
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def get_headers_map(bld):
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    headers_map = {} # header => module
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    for ns3headers in bld.all_task_gen:
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        if type(ns3headers).__name__ == 'ns3header_taskgen': # XXX: find less hackish way to compare
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            for h in ns3headers.to_list(ns3headers.source):
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                headers_map[os.path.basename(h)] = ns3headers.module
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    return headers_map
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def get_module_path(bld, module):
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    for ns3headers in bld.all_task_gen:
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        if type(ns3headers).__name__ == 'ns3header_taskgen': # XXX: find less hackish way to compare
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            if ns3headers.module == module:
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                break
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    else:
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        raise ValueError("Module %r not found" % module)
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    return ns3headers.path.abspath()
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class apiscan_task(Task.TaskBase):
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    """Uses gccxml to scan the file 'everything.h' and extract API definitions.
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    """
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    after = 'gen_ns3_module_header_task ns3header_task'
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    before = 'cc cxx gchx'
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    color = "BLUE"
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    def __init__(self, curdirnode, env, bld, target, cflags, module):
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        self.bld = bld
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        super(apiscan_task, self).__init__(generator=self)
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        self.curdirnode = curdirnode
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        self.env = env
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        self.target = target
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        self.cflags = cflags
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        self.module = module
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    def display(self):
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        return 'api-scan-%s\n' % (self.target,)
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    def run(self):
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        top_builddir = self.curdirnode.find_dir('../..').abspath(self.env)
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        module_path = get_module_path(self.bld, self.module)
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        print module_path
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        headers_map = get_headers_map(self.bld)
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        argv = [
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   329
            self.env['PYTHON'],
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parents: 6591
diff changeset
   330
            os.path.join(self.curdirnode.abspath(), 'ns3modulescan-modular.py'), # scanning script
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   331
            top_builddir,
c7537e62f2fa Start of work on modular Python bindings, unstable
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parents: 6591
diff changeset
   332
            self.module,
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   333
            repr(get_headers_map(self.bld)),
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   334
            os.path.join(module_path, "bindings", 'modulegen__%s.py' % (self.target)), # output file
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   335
            self.cflags,
c7537e62f2fa Start of work on modular Python bindings, unstable
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parents: 6591
diff changeset
   336
            ]
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   337
        scan = subprocess.Popen(argv, stdin=subprocess.PIPE)
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   338
        retval = scan.wait()
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   339
        return retval
c7537e62f2fa Start of work on modular Python bindings, unstable
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parents: 6591
diff changeset
   340
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   341
c7537e62f2fa Start of work on modular Python bindings, unstable
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parents: 6591
diff changeset
   342
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   343
# --------------
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   344
prio_headers = {
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   345
    -2: (
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   346
        "string.h", # work around http://www.gccxml.org/Bug/view.php?id=6682
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   347
        ),
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   348
    -1: (
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   349
        "propagation-delay-model.h",
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   350
        "propagation-loss-model.h",
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   351
        "net-device.h",
4742
f22beb219798 Re-scan Python bindings and use newer PyBindGen.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4535
diff changeset
   352
        "ipv4-interface.h",
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   353
        )
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   354
     }
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   355
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   356
def get_header_prio(header):
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   357
    for prio, headers in prio_headers.iteritems():
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   358
        if header in headers:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   359
            return prio
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   360
    return 1
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   361
3485
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   362
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   363
def calc_header_include(path):
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   364
    (head, tail) = os.path.split (path)
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   365
    if tail == 'ns3':
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   366
        return ''
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   367
    else:
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   368
        return os.path.join (calc_header_include (head), tail)
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   369
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   370
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   371
class gen_everything_h_task(Task.Task):
6137
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   372
    before = 'cc cxx gchx'
4068
e0eb69d55e40 correct dependency problem
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4067
diff changeset
   373
    after = 'ns3header_task'
e0eb69d55e40 correct dependency problem
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4067
diff changeset
   374
    color = 'BLUE'
3485
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   375
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   376
    def run(self):
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   377
        assert len(self.outputs) == 1
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   378
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   379
        header_files = [calc_header_include(node.abspath(self.env)) for node in self.inputs]
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   380
        outfile = file(self.outputs[0].bldpath(self.env), "w")
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   381
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   382
        def sort_func(h1, h2):
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   383
            return cmp((get_header_prio(h1), h1), (get_header_prio(h1), h2))
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   384
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   385
        header_files.sort(sort_func)
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   386
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   387
        print >> outfile, """
3917
fe95a4f9d423 Work around #define ECHO in a system header file included by Python.h on Mac OS X (bug #413)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3875
diff changeset
   388
fe95a4f9d423 Work around #define ECHO in a system header file included by Python.h on Mac OS X (bug #413)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3875
diff changeset
   389
/* http://www.nsnam.org/bugzilla/show_bug.cgi?id=413 */
fe95a4f9d423 Work around #define ECHO in a system header file included by Python.h on Mac OS X (bug #413)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3875
diff changeset
   390
#ifdef ECHO
fe95a4f9d423 Work around #define ECHO in a system header file included by Python.h on Mac OS X (bug #413)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3875
diff changeset
   391
# undef ECHO
fe95a4f9d423 Work around #define ECHO in a system header file included by Python.h on Mac OS X (bug #413)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3875
diff changeset
   392
#endif
fe95a4f9d423 Work around #define ECHO in a system header file included by Python.h on Mac OS X (bug #413)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3875
diff changeset
   393
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   394
    """
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   395
        for header in header_files:
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   396
            print >> outfile, "#include \"ns3/%s\"" % (header,)
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   397
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   398
        print >> outfile, """
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   399
namespace ns3 {
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   400
static inline Ptr<Object>
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   401
__dummy_function_to_force_template_instantiation (Ptr<Object> obj, TypeId typeId)
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   402
{
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   403
   return obj->GetObject<Object> (typeId);
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   404
}
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   405
3731
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   406
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   407
static inline void
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   408
__dummy_function_to_force_template_instantiation_v2 ()
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   409
{
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   410
   Time t1, t2, t3;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   411
   t1 = t2 + t3;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   412
   t1 = t2 - t3;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   413
   TimeSquare tsq = t2*t3;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   414
   Time tsqdiv = tsq/Seconds(1);
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   415
   Scalar scal = t2/t3;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   416
   TimeInvert inv = scal/t3;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   417
   t1 = scal*t1;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   418
   t1 = t1/scal;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   419
   t1 < t2;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   420
   t1 <= t2;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   421
   t1 == t2;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   422
   t1 != t2;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   423
   t1 >= t2;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   424
   t1 > t2;
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   425
}
317f9dbccc2b New pybindgen and new API scanning, brings support for comparison operators and + - * / numeric operators.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3728
diff changeset
   426
3929
909b0a724ed3 Bug 289: CommandLine::AddValue is not wrapped
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3917
diff changeset
   427
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   428
}
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   429
"""
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   430
        outfile.close()
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   431
        return 0
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   432
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   433
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   434
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   435
class all_ns3_headers_taskgen(TaskGen.task_gen):
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   436
    """Generates a 'everything.h' header file that includes some/all public ns3 headers.
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   437
    This single header file is to be parsed only once by gccxml, for greater efficiency.
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   438
    """
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   439
    def __init__(self, *args, **kwargs):
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   440
        super(all_ns3_headers_taskgen, self).__init__(*args, **kwargs)
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   441
        self.install_path = None
3409
94ac3e381075 The 'everything.h' header file is only used for Python bindings and should be generated into bindings/python/, not ns3/.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3408
diff changeset
   442
        #self.inst_dir = 'ns3'
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   443
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   444
    def apply(self):
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   445
        ## get all of the ns3 headers
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   446
        ns3_dir_node = self.bld.path.find_dir("ns3")
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   447
        all_headers_inputs = []
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   448
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   449
        for filename in self.to_list(self.source):
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   450
            src_node = ns3_dir_node.find_or_declare(filename)
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   451
            if src_node is None:
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   452
                raise Utils.WafError("source ns3 header file %s not found" % (filename,))
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   453
            all_headers_inputs.append(src_node)
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   454
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   455
        ## if self.source was empty, include all ns3 headers in enabled modules
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   456
        if not all_headers_inputs:
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   457
            for ns3headers in self.bld.all_task_gen:
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   458
                if type(ns3headers).__name__ == 'ns3header_taskgen': # XXX: find less hackish way to compare
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   459
                    ## skip headers not part of enabled modules
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   460
                    if self.env['NS3_ENABLED_MODULES']:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   461
                        if ("ns3-%s" % ns3headers.module) not in self.env['NS3_ENABLED_MODULES']:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   462
                            continue
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   463
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   464
                    for source in ns3headers.to_list(ns3headers.source):
3485
26de1421d000 When generating the everything.h header file for Python, handle ns3 headers inside subdirectories properly.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3474
diff changeset
   465
                        #source = os.path.basename(source)
6399
49cf05006165 Allow headers to be in subdirectories with respect to wscript
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6352
diff changeset
   466
                        node = ns3_dir_node.find_or_declare(os.path.basename(source))
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   467
                        if node is None:
4067
165b38956c24 Convert warning to Logs.warn (waf api change)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4066
diff changeset
   468
                            raise Utils.WafError("missing header file %s" % (source,))
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   469
                        all_headers_inputs.append(node)
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   470
        assert all_headers_inputs
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   471
        all_headers_outputs = [self.path.find_or_declare("everything.h")]
5942
7c66549b828d Upgrade waf from 1.5.9 to 1.5.11
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5940
diff changeset
   472
        task = self.create_task('gen_everything_h', env=self.env)
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   473
        task.set_inputs(all_headers_inputs)
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   474
        task.set_outputs(all_headers_outputs)
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   475
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   476
    def install(self):
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   477
        pass
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   478
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   479
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   480
def get_modules_and_headers(bld):
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   481
    """
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   482
    Gets a dict of
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   483
       module_name => ([module_dep1, module_dep2, ...], [module_header1, module_header2, ...])
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   484
    tuples, one for each module.
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   485
    """
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   486
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   487
    retval = {}
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   488
    for module in bld.all_task_gen:
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   489
        if not module.name.startswith('ns3-'):
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   490
            continue
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   491
        module_name = module.name[4:] # strip the ns3- prefix
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   492
        ## find the headers object for this module
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   493
        headers = []
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   494
        for ns3headers in bld.all_task_gen:
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   495
            if type(ns3headers).__name__ != 'ns3header_taskgen': # XXX: find less hackish way to compare
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   496
                continue
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   497
            if ns3headers.module != module_name:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   498
                continue
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   499
            for source in ns3headers.to_list(ns3headers.source):
6797
613a82415ae3 Fix Python scanning to allow apidefs to be placed on the right module instead of the main ns3module.cc file, for new-style modules
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   500
                headers.append(os.path.basename(source))
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   501
        retval[module_name] = (list(module.module_deps), headers)
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   502
    return retval
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   503
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   504
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   505
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   506
class python_scan_task(Task.TaskBase):
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   507
    """Uses gccxml to scan the file 'everything.h' and extract API definitions.
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   508
    """
4066
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   509
    after = 'gen_everything_h_task'
6137
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   510
    before = 'cc cxx gchx'
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   511
    color = "BLUE"
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   512
    def __init__(self, curdirnode, env, bld, target, cflags):
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   513
        self.bld = bld
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   514
        super(python_scan_task, self).__init__(generator=self)
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   515
        self.curdirnode = curdirnode
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   516
        self.env = env
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   517
        self.target = target
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   518
        self.cflags = cflags
4066
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   519
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   520
    def display(self):
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   521
        return 'python-scan-%s\n' % (self.target,)
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   522
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   523
    def run(self):
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   524
        defsdir = os.path.join(self.curdirnode.abspath(), 'apidefs', self.target)
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   525
        try:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   526
            os.mkdir(defsdir)
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   527
        except OSError:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   528
            pass
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   529
        argv = [
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   530
            self.env['PYTHON'],
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   531
            os.path.join(self.curdirnode.abspath(), 'ns3modulescan.py'), # scanning script
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   532
            self.curdirnode.find_dir('../..').abspath(self.env), # include path (where the ns3 include dir is)
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   533
            self.curdirnode.find_or_declare('everything.h').abspath(self.env),
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   534
            os.path.join(defsdir, 'ns3modulegen_generated.py'), # output file
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   535
            self.cflags,
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   536
            ]
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   537
        scan = subprocess.Popen(argv, stdin=subprocess.PIPE)
6352
378abdf67899 python-scan: avoid possible deadlock passing list of modules to the api scanner process
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6290
diff changeset
   538
        print >> scan.stdin, repr(get_modules_and_headers(self.bld))
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   539
        scan.stdin.close()
4066
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   540
        retval = scan.wait()
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   541
        return retval
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   542
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   543
class python_scan_task_collector(Task.TaskBase):
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   544
    """Tasks that waits for the python-scan-* tasks to complete and then signals WAF to exit
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   545
    """
6874
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   546
    after = 'python_scan_task apiscan_task'
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   547
    before = 'cc cxx'
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   548
    color = "BLUE"
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   549
    def __init__(self, curdirnode, env, bld):
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   550
        self.bld = bld
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   551
        super(python_scan_task_collector, self).__init__(generator=self)
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   552
        self.curdirnode = curdirnode
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   553
        self.env = env
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   554
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   555
    def display(self):
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   556
        return 'python-scan-collector\n'
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   557
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   558
    def run(self):
4066
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   559
        # signal stop (we generated files into the source dir and WAF
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   560
        # can't cope with it, so we have to force the user to restart
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   561
        # WAF)
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   562
        self.bld.generator.stop = 1
4066
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   563
        return 0
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   564
3541
15fe83e15ff5 Don't scan python bindings until the everything.h file to be scanned is generated. Closes #288.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3540
diff changeset
   565
6897
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   566
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   567
class gen_ns3_compat_pymod_task(Task.TaskBase):
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   568
    """Generates a 'ns3.py' compatibility module."""
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   569
    before = 'cc cxx gchx'
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   570
    color = 'BLUE'
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   571
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   572
    def __init__(self, bld, output_file):
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   573
        self.bld = bld
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   574
        self.output_file = output_file
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   575
        super(gen_ns3_compat_pymod_task, self).__init__(generator=self)
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   576
    
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   577
    def run(self):
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   578
        outfile = file(self.output_file, "w")
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   579
        print >> outfile, "import warnings"
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   580
        print >> outfile, 'warnings.warn("the ns3 module is a compatibility layer '\
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   581
            'and should not be used in newly written code", DeprecationWarning, stacklevel=2)'
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   582
        print >> outfile
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   583
        for module in self.bld.env['PYTHON_MODULES_BUILT']:
6902
3aa6e43dfe41 Modular bindings: handle module names with hyphens
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6901
diff changeset
   584
            print >> outfile, "from ns.%s import *" % (module.replace('-', '_'))
6897
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   585
        outfile.close()
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   586
        return 0
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   587
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   588
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   589
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   590
def build(bld):
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   591
    if Options.options.python_disable:
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   592
        return
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   593
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   594
    env = bld.env
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   595
    curdir = bld.path.abspath()
3591
f548d13ffd4e Fix build when ns3_module_*__local.py files are used.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3575
diff changeset
   596
3873
2ad80d9647f0 Add a --with-pybindgen option, to allow external pybindgen to be used instead of fetching it from the network
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3868
diff changeset
   597
    set_pybindgen_pythonpath(env)
2ad80d9647f0 Add a --with-pybindgen option, to allow external pybindgen to be used instead of fetching it from the network
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3868
diff changeset
   598
6874
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   599
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   600
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   601
    # copy the __init__.py file to the build dir. waf can't handle
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   602
    # this, it's against waf's principles to have build dir files
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   603
    # with the same name as source dir files, apparently.
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   604
    dirnode = bld.path.find_dir('ns')
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   605
    src = os.path.join(dirnode.abspath(), '__init__.py')
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   606
    dst = os.path.join(dirnode.abspath(env), '__init__.py')
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   607
    try:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   608
        need_copy = os.stat(src).st_mtime > os.stat(dst).st_mtime
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   609
    except OSError:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   610
        need_copy = True
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   611
    if need_copy:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   612
        try:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   613
            os.mkdir(os.path.dirname(dst))
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   614
        except OSError:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   615
            pass
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   616
        print "%r -> %r" % (src, dst)
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   617
        shutil.copy2(src, dst)
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   618
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   619
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   620
    if env['ENABLE_PYTHON_BINDINGS'] and env['BINDINGS_TYPE'] in ('monolithic', 'both'):
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   621
        obj = bld.new_task_gen('all_ns3_headers')
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   622
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   623
    if Options.options.python_scan:
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   624
        if not env['ENABLE_PYTHON_SCANNING']:
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   625
            raise Utils.WafError("Cannot re-scan python bindings: (py)gccxml not available")
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   626
        scan_targets = []
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   627
        if sys.platform == 'cygwin':
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   628
            scan_targets.append(('gcc-cygwin', ''))
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   629
        else:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   630
            import struct
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   631
            if struct.calcsize('I') == 4 and struct.calcsize('L') == 8 and struct.calcsize('P') == 8:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   632
                scan_targets.extend([('gcc-ILP32', '-m32'), ('gcc-LP64', '-m64')])
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   633
            elif struct.calcsize('I') == 4 and struct.calcsize('L') == 4 and struct.calcsize('P') == 4:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   634
                scan_targets.append(('gcc-ILP32', ''))
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   635
            else:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   636
                raise Utils.WafError("Cannot scan python bindings for unsupported data model")
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   637
        for target, cflags in scan_targets:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   638
            python_scan_task(bld.path, env, bld, target, cflags)
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   639
        python_scan_task_collector(bld.path, env, bld)
4066
d2309cf765d8 Fix --python-scan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4064
diff changeset
   640
        return
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   641
6874
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   642
    if Options.options.apiscan:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   643
        if not env['ENABLE_PYTHON_SCANNING']:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   644
            raise Utils.WafError("Cannot re-scan python bindings: (py)gccxml not available")
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   645
        scan_targets = []
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   646
        if sys.platform == 'cygwin':
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   647
            scan_targets.append(('gcc_cygwin', ''))
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   648
        else:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   649
            import struct
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   650
            if struct.calcsize('I') == 4 and struct.calcsize('L') == 8 and struct.calcsize('P') == 8:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   651
                scan_targets.extend([('gcc_ILP32', '-m32'), ('gcc_LP64', '-m64')])
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   652
            elif struct.calcsize('I') == 4 and struct.calcsize('L') == 4 and struct.calcsize('P') == 4:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   653
                scan_targets.append(('gcc_ILP32', ''))
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   654
            else:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   655
                raise Utils.WafError("Cannot scan python bindings for unsupported data model")
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   656
        for target, cflags in scan_targets:
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   657
            for module in Options.options.apiscan.split(','):
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   658
                apiscan_task(bld.path, env, bld, target, cflags, module)
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   659
        python_scan_task_collector(bld.path, env, bld)
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   660
        return
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   661
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   662
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   663
    if env['ENABLE_PYTHON_BINDINGS'] and env['BINDINGS_TYPE'] in ('monolithic', 'both'):
5767
0c70949a5006 Improved detection of apidefs to use for python (Bug 734)
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5753
diff changeset
   664
        apidefs = env['PYTHON_BINDINGS_APIDEFS']
3424
fd8ae9ea848b Again, make Python depend only on scanned modules (last fix was incomplete).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3423
diff changeset
   665
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   666
        ## Get a list of scanned modules; the set of scanned modules
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   667
        ## may be smaller than the set of all modules, in case a new
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   668
        ## ns3 module is being developed which wasn't scanned yet.
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   669
        scanned_modules = []
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   670
        for filename in os.listdir(os.path.join(curdir, 'apidefs', apidefs)):
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   671
            m = re.match(r"^ns3_module_(.+)\.py$", filename)
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   672
            if m is None:
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   673
                continue
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   674
            name = m.group(1)
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   675
            if name.endswith("__local"):
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   676
                continue
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   677
            scanned_modules.append(name)
6874
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   678
        print "scanned_modules:", scanned_modules
5203
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   679
        debug = ('PYBINDGEN_DEBUG' in os.environ)
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   680
        source = [
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   681
            'ns3modulegen.py',
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   682
            'apidefs/%s/ns3modulegen_generated.py' % (apidefs,),
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   683
            'ns3modulegen_core_customizations.py',
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   684
            ]
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   685
        target = [
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   686
            'ns3module.cc',
6137
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   687
            'pch/ns3module.h',
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   688
            ]
5203
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   689
        if not debug:
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   690
            target.append('ns3modulegen.log')
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   691
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   692
        argv = ['NS3_ENABLED_FEATURES=${FEATURES}', '${PYTHON}']
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   693
        if debug:
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   694
            argv.extend(["-m", "pdb"])
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   695
        argv.extend(['${SRC[0]}', '${TGT[0]}', os.path.join(curdir, 'apidefs', apidefs)])
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   696
        
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   697
        argv.extend(get_modules_and_headers(bld).iterkeys())
3423
f84261098ab0 Make Python bindings depend only on NS-3 modules that have been API-scanned, not all modules.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3421
diff changeset
   698
        for module in scanned_modules:
5249
85cde7d987ed Python: allow multiple api definitions directories, one per data model.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 5203
diff changeset
   699
            source.append("apidefs/%s/ns3_module_%s.py" % (apidefs, module))
3591
f548d13ffd4e Fix build when ns3_module_*__local.py files are used.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3575
diff changeset
   700
            local = "ns3_module_%s__local.py" % module
f548d13ffd4e Fix build when ns3_module_*__local.py files are used.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3575
diff changeset
   701
            if os.path.exists(os.path.join(curdir, local)):
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   702
                source.append(local)
3423
f84261098ab0 Make Python bindings depend only on NS-3 modules that have been API-scanned, not all modules.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3421
diff changeset
   703
5203
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   704
        if not debug:
1ccc02a7676b Python bindings rescan
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4771
diff changeset
   705
            argv.extend(['2>', '${TGT[2]}']) # 2> ns3modulegen.log
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   706
3423
f84261098ab0 Make Python bindings depend only on NS-3 modules that have been API-scanned, not all modules.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3421
diff changeset
   707
        for module in scanned_modules:
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   708
            target.append("ns3_module_%s.cc" % module)
3423
f84261098ab0 Make Python bindings depend only on NS-3 modules that have been API-scanned, not all modules.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3421
diff changeset
   709
3639
8e69ebf086f1 Use the information provided by conf.report_optional_feature() to enable/disable python bindings for optional APIs
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3637
diff changeset
   710
        features = []
8e69ebf086f1 Use the information provided by conf.report_optional_feature() to enable/disable python bindings for optional APIs
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3637
diff changeset
   711
        for (name, caption, was_enabled, reason_not_enabled) in env['NS3_OPTIONAL_FEATURES']:
8e69ebf086f1 Use the information provided by conf.report_optional_feature() to enable/disable python bindings for optional APIs
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3637
diff changeset
   712
            if was_enabled:
8e69ebf086f1 Use the information provided by conf.report_optional_feature() to enable/disable python bindings for optional APIs
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3637
diff changeset
   713
                features.append(name)
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   714
4312
a20c4300f959 Add code that, when waf is updated in a future version, makes sure python bindings are re-generated whenever the optional features set changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4255
diff changeset
   715
        bindgen = bld.new_task_gen('command', source=source, target=target, command=argv)
a20c4300f959 Add code that, when waf is updated in a future version, makes sure python bindings are re-generated whenever the optional features set changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4255
diff changeset
   716
        bindgen.env['FEATURES'] = ','.join(features)
a20c4300f959 Add code that, when waf is updated in a future version, makes sure python bindings are re-generated whenever the optional features set changes.
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4255
diff changeset
   717
        bindgen.dep_vars = ['FEATURES']
6137
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   718
        bindgen.before = 'cxx gchx'
4088
e52c06d86145 Add dependency annotations for the task that generates Python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4082
diff changeset
   719
        bindgen.after = 'gen_everything_h_task'
4326
179f86838e62 Upgrade to WAF 1.5.4
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4312
diff changeset
   720
        bindgen.name = "pybindgen-command"
6137
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   721
 
6918
614b5388a1ae Bug 1075 - Python examples fail when static built is enabled
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6913
diff changeset
   722
        features = 'cxx cshlib pyext'
6137
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   723
        if env['ENABLE_PYTHON_PCH']:
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   724
            features += ' pch'
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   725
        pymod = bld.new_task_gen(features=features)
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   726
        pymod.source = ['ns3module.cc', 'ns3module_helpers.cc']
6137
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   727
        pymod.includes = '. pch'
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   728
        if env['ENABLE_PYTHON_PCH']:
86045031f03a Add option to enable gcc precompiled header for compiling python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6134
diff changeset
   729
            pymod.pch = 'pch/ns3module.h'
3424
fd8ae9ea848b Again, make Python depend only on scanned modules (last fix was incomplete).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3423
diff changeset
   730
        for module in scanned_modules:
fd8ae9ea848b Again, make Python depend only on scanned modules (last fix was incomplete).
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3423
diff changeset
   731
            pymod.source.append("ns3_module_%s.cc" % module)
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   732
        pymod.target = 'ns3/_ns3'
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   733
        pymod.name = 'ns3module'
6913
54679ab32585 Create separate module and test-module libraries
Mitch Watrous <watrous@u.washington.edu>
parents: 6902
diff changeset
   734
        pymod.uselib_local = bld.env['NS3_ENABLED_MODULES']
4395
489abe44ed7e enable static builds, even when python is enabled
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 4394
diff changeset
   735
        if pymod.env['ENABLE_STATIC_NS3']:
4440
c47d51e4b286 enable python+static build on osx
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 4430
diff changeset
   736
            if sys.platform == 'darwin':
c47d51e4b286 enable python+static build on osx
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 4430
diff changeset
   737
                pymod.env.append_value('LINKFLAGS', '-Wl,-all_load')
6913
54679ab32585 Create separate module and test-module libraries
Mitch Watrous <watrous@u.washington.edu>
parents: 6902
diff changeset
   738
                for mod in pymod.uselib_local:
54679ab32585 Create separate module and test-module libraries
Mitch Watrous <watrous@u.washington.edu>
parents: 6902
diff changeset
   739
                    pymod.env.append_value('LINKFLAGS', '-l' + mod)
4440
c47d51e4b286 enable python+static build on osx
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 4430
diff changeset
   740
            else:
c47d51e4b286 enable python+static build on osx
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 4430
diff changeset
   741
                pymod.env.append_value('LINKFLAGS', '-Wl,--whole-archive,-Bstatic')
6913
54679ab32585 Create separate module and test-module libraries
Mitch Watrous <watrous@u.washington.edu>
parents: 6902
diff changeset
   742
                for mod in pymod.uselib_local:
54679ab32585 Create separate module and test-module libraries
Mitch Watrous <watrous@u.washington.edu>
parents: 6902
diff changeset
   743
                    pymod.env.append_value('LINKFLAGS', '-l' + mod)
4440
c47d51e4b286 enable python+static build on osx
Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
parents: 4430
diff changeset
   744
                pymod.env.append_value('LINKFLAGS', '-Wl,-Bdynamic,--no-whole-archive')
4104
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   745
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   746
        defines = list(pymod.env['CXXDEFINES'])
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   747
        defines.extend(['NS_DEPRECATED=', 'NS3_DEPRECATED_H'])
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   748
        if Options.platform == 'win32':
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   749
            try:
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   750
                defines.remove('_DEBUG') # causes undefined symbols on win32
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   751
            except ValueError:
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   752
                pass
19147674758a On native win32, we cannot use -D_DEBUG when compiling Python extensions
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 4101
diff changeset
   753
        pymod.env['CXXDEFINES'] = defines
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   754
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   755
        # copy the __init__.py file to the build dir. waf can't handle
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   756
        # this, it's against waf's principles to have build dir files
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   757
        # with the same name as source dir files, apparently.
4064
10222f483860 Upgrade to new WAF, work in progress
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 3977
diff changeset
   758
        dirnode = bld.path.find_dir('ns3')
3408
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   759
        src = os.path.join(dirnode.abspath(), '__init__.py')
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   760
        dst = os.path.join(dirnode.abspath(env), '__init__.py')
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   761
        try:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   762
            need_copy = os.stat(src).st_mtime > os.stat(dst).st_mtime
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   763
        except OSError:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   764
            need_copy = True
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   765
        if need_copy:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   766
            try:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   767
                os.mkdir(os.path.dirname(dst))
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   768
            except OSError:
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   769
                pass
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   770
            print "%r -> %r" % (src, dst)
2cc40b3e4fa5 python bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents:
diff changeset
   771
            shutil.copy2(src, dst)
6874
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   772
c7537e62f2fa Start of work on modular Python bindings, unstable
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6591
diff changeset
   773
6897
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   774
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   775
6901
1f837f7b2f11 Fix: The compat. ns3.py module is not needed when --bindings-type=both
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6899
diff changeset
   776
    if env['ENABLE_PYTHON_BINDINGS'] and env['BINDINGS_TYPE'] in ('modular',):
6897
f338f17b0238 Modular bindings: generate a compatibility 'ns3' module that imports the modular bindings
Gustavo J. A. M. Carneiro <gjc@inescporto.pt>
parents: 6893
diff changeset
   777
        gen = gen_ns3_compat_pymod_task(bld, bld.path.find_or_declare("ns3.py").bldpath(bld.env))