WIP: restructure

A stupid attempt to reduce code duplication led me to believe that all
the scripts could use _a bit_ of refactoring.
This is going to be a major pain (factoring out all the things), which
I'll take gladly.
All the links and usage examples are broken right now, but nobody cares,
so whatevs.

9 files changed, 0 insertions, 831 deletions

diff --git a/boost/build/README.md b/boost/build/README.md
deleted file mode 100644
index c1f903e..0000000
--- a/boost/build/README.md
+++ /dev/null
@@ -1,13 +0,0 @@
-Boost
-=====
-
-Download & build the Boost libraries in a cross-platform way.
-Consult the output of `build.py --help` for details.
-
-A simple usage example to download and build Boost 1.71.0:
-
-    $ python3 build.py download 1.71.0
-    ...
-
-    $ python3 build.py build -- boost_1_71_0/ --with-filesystem --with-program_options
-    ...
diff --git a/boost/build/build.py b/boost/build/build.py
deleted file mode 100755
index 8da8c9e..0000000
--- a/boost/build/build.py
+++ /dev/null
@@ -1,566 +0,0 @@
-#!/usr/bin/env python3
-
-# Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
-# This file is part of the "cmake-common" project.
-# For details, see https://github.com/egor-tensin/cmake-common.
-# Distributed under the MIT License.
-
-'''Download & build Boost.
-
-This script downloads and builds the Boost libraries.  It's main purpose is to:
-1) provide a cross-platform way to download & unpack the Boost distribution
-archive,
-2) set the correct --stagedir parameter value to avoid name clashes.
-
-Please pick a command below.  You can execute `%(prog)s COMMAND --help` to view
-its usage message.
-
-A simple usage example:
-
-    $ %(prog)s download 1.71.0
-    ...
-
-    $ %(prog)s build -- boost_1_71_0/ --with-filesystem --with-program_options
-    ...
-'''
-
-import abc
-import argparse
-from collections import namedtuple
-from contextlib import contextmanager
-from enum import Enum
-from functools import total_ordering
-import logging
-import os.path
-import platform
-import re
-import shutil
-import subprocess
-import sys
-import tempfile
-import urllib.request
-
-
-@contextmanager
-def _chdir(path):
-    cwd = os.getcwd()
-    os.chdir(path)
-    try:
-        yield
-    finally:
-        os.chdir(cwd)
-
-
-def _setup_logging():
-    logging.basicConfig(
-        format='%(asctime)s | %(levelname)s | %(message)s',
-        level=logging.INFO)
-
-
-def _on_windows():
-    return platform.system() == 'Windows'
-
-
-def _on_linux():
-    return not _on_windows()
-
-
-def _run_executable(cmd_line):
-    logging.info('Running executable: %s', cmd_line)
-    return subprocess.run(cmd_line, check=True)
-
-
-class Platform(Enum):
-    X86 = 'x86'
-    X64 = 'x64'
-    WIN32 = 'Win32'
-
-    def __str__(self):
-        return self.value
-
-    @staticmethod
-    def all():
-        return (Platform.X86, Platform.X64)
-
-    def get_address_model(self):
-        if self is Platform.X86:
-            return 32
-        if self is Platform.X64:
-            return 64
-        if self is Platform.WIN32:
-            return 32
-        raise NotImplementedError(f'unsupported platform: {self}')
-
-
-def _parse_platform(s):
-    try:
-        return Platform(s)
-    except ValueError:
-        raise argparse.ArgumentTypeError(f'invalid platform: {s}')
-
-
-class Configuration(Enum):
-    # AFAIK, Boost only supports debug/release, MinSizeRel and RelWithDebInfo
-    # are for compatibility with CMake, they map to "release".
-    # The libraries will still reside in stage/PLATFORM/CONFIGURATION/lib, even
-    # if CONFIGURATION is MinSizeRel/RelWithDebInfo.
-    DEBUG = 'Debug'
-    MINSIZEREL = 'MinSizeRel'
-    RELWITHDEBINFO = 'RelWithDebInfo'
-    RELEASE = 'Release'
-
-    def normalize(self):
-        '''Roughly maps CMake's CMAKE_BUILD_TYPE to Boost's variant.'''
-        if self is Configuration.MINSIZEREL:
-            return Configuration.RELEASE
-        if self is Configuration.RELWITHDEBINFO:
-            return Configuration.RELEASE
-        return self
-
-    @staticmethod
-    def all():
-        return (Configuration.DEBUG, Configuration.RELEASE)
-
-    def __str__(self):
-        return self.value
-
-
-def _parse_configuration(s):
-    try:
-        return Configuration(s)
-    except ValueError:
-        raise argparse.ArgumentTypeError(f'invalid configuration: {s}')
-
-
-class Linkage(Enum):
-    STATIC = 'static'
-    SHARED = 'shared'
-
-    @staticmethod
-    def all():
-        return tuple(Linkage)
-
-    def __str__(self):
-        return self.value
-
-
-def _parse_linkage(s):
-    try:
-        return Linkage(s)
-    except ValueError:
-        raise argparse.ArgumentTypeError(f'invalid linkage: {s}')
-
-
-_Version = namedtuple('_Version', ['major', 'minor', 'patch'])
-
-
-@total_ordering
-class BoostVersion:
-    def __init__(self, major, minor, patch):
-        self._impl = _Version(major, minor, patch)
-
-    @property
-    def major(self):
-        return self._impl.major
-
-    @property
-    def minor(self):
-        return self._impl.minor
-
-    @property
-    def patch(self):
-        return self._impl.patch
-
-    def __lt__(self, other):
-        return self._impl < other._impl
-
-    def __eq__(self, other):
-        return self._impl == other._impl
-
-    @staticmethod
-    def from_string(s):
-        result = re.match(r'^(\d+)\.(\d+)\.(\d+)$', s)
-        if result is None:
-            raise ValueError(f'invalid Boost version: {s}')
-        major = int(result.group(1))
-        minor = int(result.group(2))
-        patch = int(result.group(3))
-        return BoostVersion(major, minor, patch)
-
-    def __str__(self):
-        return f'{self.major}.{self.minor}.{self.patch}'
-
-    @property
-    def archive_ext(self):
-        return '.tar.gz'
-
-    def dir_path(self, parent_dir):
-        return os.path.join(parent_dir, self.dir_name)
-
-    @property
-    def dir_name(self):
-        return f'boost_{self.major}_{self.minor}_{self.patch}'
-
-    @property
-    def archive_name(self):
-        return f'{self.dir_name}{self.archive_ext}'
-
-    def _get_bintray_url(self):
-        return f'https://dl.bintray.com/boostorg/release/{self}/source/{self.archive_name}'
-
-    def _get_sourceforge_url(self):
-        return f'https://sourceforge.net/projects/boost/files/boost/{self}/{self.archive_name}/download'
-
-    def get_download_urls(self):
-        if self._impl < _Version(1, 63, 0):
-            # For versions older than 1.63.0, SourceForge is the only option:
-            return [self._get_sourceforge_url()]
-        # Otherwise, Bintray is preferred (the official website links to it).
-        return [self._get_bintray_url(), self._get_sourceforge_url()]
-
-
-class BoostArchive:
-    def __init__(self, version, path):
-        self.version = version
-        self.path = path
-
-    @property
-    def dir_name(self):
-        return self.version.dir_name
-
-    def unpack(self, dest_dir):
-        path = os.path.join(dest_dir, self.dir_name)
-        if os.path.exists(path):
-            raise RuntimeError(f'Boost directory already exists: {path}')
-        logging.info('Unpacking Boost to: %s', path)
-        shutil.unpack_archive(self.path, dest_dir)
-        return BoostDir(path)
-
-
-class ArchiveStorage(abc.ABC):
-    @contextmanager
-    def download(self, version):
-        path = self.get_archive(version)
-        if path is not None:
-            logging.info('Using existing Boost archive: %s', path)
-            yield BoostArchive(version, path)
-            return
-
-        urls = version.get_download_urls()
-
-        for url in urls:
-            logging.info('Trying URL: %s', url)
-            try:
-                with urllib.request.urlopen(url, timeout=20) as request:
-                    with self.write_archive(version, request.read()) as path:
-                        yield BoostArchive(version, path)
-                        return
-            except urllib.request.URLError as e:
-                logging.error("Couldn't download from this mirror, an error occured:")
-                logging.exception(e)
-
-        raise RuntimeError("Couldn't download Boost from any of the mirrors")
-
-    @abc.abstractmethod
-    def get_archive(self, version):
-        pass
-
-    @contextmanager
-    @abc.abstractmethod
-    def write_archive(self, version, contents):
-        pass
-
-
-class CacheStorage(ArchiveStorage):
-    def __init__(self, cache_dir):
-        self._dir = cache_dir
-
-    def _archive_path(self, version):
-        return os.path.join(self._dir, version.archive_name)
-
-    def get_archive(self, version):
-        path = self._archive_path(version)
-        if os.path.exists(path):
-            return path
-        return None
-
-    @contextmanager
-    def write_archive(self, version, contents):
-        path = self._archive_path(version)
-        logging.info('Writing Boost archive: %s', path)
-        if os.path.exists(path):
-            raise RuntimeError(f'cannot download Boost, file already exists: {path}')
-        with open(path, mode='w+b') as dest:
-            dest.write(contents)
-        yield path
-
-
-class TempStorage(ArchiveStorage):
-    def __init__(self, temp_dir):
-        self._dir = temp_dir
-
-    def get_archive(self, version):
-        return None
-
-    @contextmanager
-    def write_archive(self, version, contents):
-        with tempfile.NamedTemporaryFile(prefix=f'boost_{version}_', suffix=version.archive_ext, dir=self._dir, delete=False) as dest:
-            path = dest.name
-            logging.info('Writing Boost archive: %s', path)
-            dest.write(contents)
-        try:
-            yield path
-        finally:
-            logging.info('Removing temporary Boost archive: %s', path)
-            os.remove(path)
-
-
-class BoostDir:
-    def __init__(self, path):
-        if not os.path.isdir(path):
-            raise RuntimeError(f"Boost directory doesn't exist: {path}")
-        self.path = path
-
-    def _go(self):
-        return _chdir(self.path)
-
-    def build(self, params):
-        with self._go():
-            self._bootstrap_if_required()
-            self._b2(params)
-
-    def _bootstrap_if_required(self):
-        if os.path.isfile(self._b2_path()):
-            logging.info('Not going to bootstrap, b2 is already there')
-            return
-        self.bootstrap()
-
-    def bootstrap(self):
-        with self._go():
-            _run_executable(self._bootstrap_path())
-
-    def _b2(self, params):
-        for b2_params in params.enum_b2_args():
-            _run_executable([self._b2_path()] + b2_params)
-
-    @staticmethod
-    def _bootstrap_path():
-        return os.path.join('.', BoostDir._bootstrap_name())
-
-    @staticmethod
-    def _bootstrap_name():
-        ext = '.sh'
-        if _on_windows():
-            ext = '.bat'
-        return f'bootstrap{ext}'
-
-    @staticmethod
-    def _b2_path():
-        return os.path.join('.', BoostDir._b2_name())
-
-    @staticmethod
-    def _b2_name():
-        ext = ''
-        if _on_windows():
-            ext = '.exe'
-        return f'b2{ext}'
-
-
-class BuildParameters:
-    def __init__(self, args):
-        self.platforms = args.platforms or Platform.all()
-        self.configurations = args.configurations or Configuration.all()
-        self.link = args.link or Linkage.all()
-        self.runtime_link = args.runtime_link
-
-        self.stage_dir = 'stage'
-
-        self.build_dir = args.build_dir
-        self.boost_dir = args.boost_dir
-
-        self.b2_args = args.b2_args
-
-    def enum_b2_args(self):
-        with self._create_build_dir() as build_dir:
-            for platform in self.platforms:
-                for configuration in self.configurations:
-                    for link, runtime_link in self._linkage_options():
-                        yield self._build_params(build_dir, platform, configuration, link, runtime_link)
-
-    def _linkage_options(self):
-        for link in self.link:
-            runtime_link = self.runtime_link
-            if runtime_link is Linkage.STATIC:
-                if link is Linkage.SHARED:
-                    logging.warning("Cannot link the runtime statically to a dynamic library, going to link dynamically")
-                    runtime_link = Linkage.SHARED
-                elif _on_linux():
-                    logging.warning("Cannot link to the GNU C Library (which is assumed) statically, going to link dynamically")
-                    runtime_link = Linkage.SHARED
-            yield link, runtime_link
-
-    @contextmanager
-    def _create_build_dir(self):
-        if self.build_dir is not None:
-            logging.info('Build directory: %s', self.build_dir)
-            yield self.build_dir
-            return
-
-        with tempfile.TemporaryDirectory(dir=os.path.dirname(self.boost_dir)) as build_dir:
-            logging.info('Build directory: %s', build_dir)
-            try:
-                yield build_dir
-            finally:
-                logging.info('Removing build directory: %s', build_dir)
-            return
-
-    def _build_params(self, build_dir, platform, configuration, link, runtime_link):
-        params = []
-        params.append(self._build_dir(build_dir))
-        params.append(self._stagedir(platform, configuration))
-        params.append(self._link(link))
-        params.append(self._runtime_link(runtime_link))
-        params.append(self._address_model(platform))
-        params.append(self._variant(configuration))
-        params += self.b2_args
-        return params
-
-    @staticmethod
-    def _build_dir(build_dir):
-        return f'--build-dir={build_dir}'
-
-    def _stagedir(self, platform, configuration):
-        # Having different --stagedir values for every configuration/platform
-        # combination is unnecessary on Windows.
-        # Even for older Boost versions (when the binaries weren't tagged with
-        # their target platform) only a single --stagedir for every platform
-        # would suffice.
-        # For newer versions, just a single --stagedir would do, as the
-        # binaries are tagged with the target platform, as well as their
-        # configuration (a.k.a. "variant" in Boost's terminology).
-        # Still, uniformity helps.
-        platform = str(platform)
-        configuration = str(configuration)
-        return f'--stagedir={os.path.join(self.stage_dir, platform, configuration)}'
-
-    @staticmethod
-    def _link(link):
-        return f'link={link}'
-
-    @staticmethod
-    def _runtime_link(runtime_link):
-        return f'runtime-link={runtime_link}'
-
-    @staticmethod
-    def _address_model(platform):
-        return f'address-model={platform.get_address_model()}'
-
-    @staticmethod
-    def _variant(configuration):
-        return f'variant={str(configuration.normalize()).lower()}'
-
-
-def _parse_dir(s):
-    return os.path.abspath(os.path.normpath(s))
-
-
-def _parse_args(argv=None):
-    if argv is None:
-        argv = sys.argv[1:]
-    logging.info('Command line arguments: %s', argv)
-
-    parser = argparse.ArgumentParser(
-        description=__doc__,
-        formatter_class=argparse.RawDescriptionHelpFormatter)
-
-    subparsers = parser.add_subparsers(dest='command')
-
-    download = subparsers.add_parser('download', help='download & bootstrap Boost')
-
-    download.add_argument('--cache', metavar='DIR', dest='cache_dir',
-                          type=_parse_dir,
-                          help='download directory (temporary file unless specified)')
-    download.add_argument('--unpack', metavar='DIR', dest='unpack_dir',
-                          type=_parse_dir, default='.',
-                          help='directory to unpack the archive to')
-    download.add_argument('boost_version', metavar='VERSION',
-                          type=BoostVersion.from_string,
-                          help='Boost version (in the MAJOR.MINOR.PATCH format)')
-
-    build = subparsers.add_parser('build', help='build the libraries')
-
-    # These are used to put the built libraries into proper stage/
-    # subdirectories (to avoid name clashes).
-    build.add_argument('--platform', metavar='PLATFORM',
-                       nargs='*', dest='platforms', default=[],
-                       type=_parse_platform,
-                       help=f'target platform ({"/".join(map(str, Platform))})')
-    build.add_argument('--configuration', metavar='CONFIGURATION',
-                       nargs='*', dest='configurations', default=[],
-                       type=_parse_configuration,
-                       help=f'target configuration ({"/".join(map(str, Configuration))})')
-    # This is needed because the default behaviour on Linux and Windows is
-    # different: static & dynamic libs are built on Linux, but only static libs
-    # are built on Windows by default.
-    build.add_argument('--link', metavar='LINKAGE',
-                       nargs='*', default=[],
-                       type=_parse_linkage,
-                       help=f'how the libraries are linked ({"/".join(map(str, Linkage))})')
-    # This is used to omit runtime-link=static I'd have to otherwise use a lot,
-    # plus the script validates the link= and runtime-link= combinations.
-    build.add_argument('--runtime-link', metavar='LINKAGE',
-                       type=_parse_linkage, default=Linkage.STATIC,
-                       help=f'how the libraries link to the runtime ({"/".join(map(str, Linkage))})')
-
-    build.add_argument('--build', metavar='DIR', dest='build_dir',
-                       type=_parse_dir,
-                       help='Boost build directory (temporary directory unless specified)')
-    build.add_argument('boost_dir', metavar='DIR',
-                       type=_parse_dir,
-                       help='root Boost directory')
-
-    build.add_argument('b2_args', nargs='*', metavar='B2_ARG', default=[],
-                       help='additional b2 arguments, to be passed verbatim')
-
-    args = parser.parse_args(argv)
-    if args.command is None:
-        parser.error("please specify a command")
-    return args
-
-
-def build(args):
-    build_params = BuildParameters(args)
-    boost_dir = BoostDir(args.boost_dir)
-    boost_dir.build(build_params)
-
-
-def download(args):
-    storage = TempStorage(args.unpack_dir)
-    if args.cache_dir is not None:
-        storage = CacheStorage(args.cache_dir)
-    with storage.download(args.boost_version) as archive:
-        boost_dir = archive.unpack(args.unpack_dir)
-        boost_dir.bootstrap()
-
-
-def main(argv=None):
-    args = _parse_args(argv)
-    if args.command == 'download':
-        download(args)
-    elif args.command == 'build':
-        build(args)
-    else:
-        raise NotImplementedError(f'unsupported command: {args.command}')
-
-
-def _main(argv=None):
-    _setup_logging()
-    try:
-        main(argv)
-    except Exception as e:
-        logging.exception(e)
-        raise
-
-
-if __name__ == '__main__':
-    _main()
diff --git a/boost/build/ci/appveyor.py b/boost/build/ci/appveyor.py
deleted file mode 100644
index 4a55e20..0000000
--- a/boost/build/ci/appveyor.py
+++ /dev/null
@@ -1,124 +0,0 @@
-#!/usr/bin/env python3
-
-# Copyright (c) 2020 Egor Tensin <Egor.Tensin@gmail.com>
-# This file is part of the "cmake-common" project.
-# For details, see https://github.com/egor-tensin/cmake-common.
-# Distributed under the MIT License.
-
-'''Download & build Boost on AppVeyor.
-
-This is similar to build.py, but auto-fills some parameters for build.py from
-the AppVeyor-defined environment variables.  This script is rarely usefull,
-since AppVeyor images come with lots of pre-built Boost distributions, but
-still.
-
-Boost is built in C:\projects\boost.
-'''
-
-import argparse
-import logging
-import os
-import os.path
-import sys
-
-
-def _env(name):
-    if name not in os.environ:
-        raise RuntimeError(f'undefined environment variable: {name}')
-    return os.environ[name]
-
-
-def _check_appveyor():
-    if 'APPVEYOR' not in os.environ:
-        raise RuntimeError('not running on AppVeyor')
-
-
-def _get_build_dir():
-    return 'C:\\projects'
-
-
-def _get_boost_dir():
-    return os.path.join(_get_build_dir(), 'boost')
-
-
-def _get_boost_version():
-    return _env('appveyor_boost_version')
-
-
-def _get_configuration():
-    return _env('CONFIGURATION')
-
-
-def _get_platform():
-    return _env('PLATFORM')
-
-
-def _setup_logging():
-    logging.basicConfig(
-        format='%(asctime)s | %(levelname)s | %(message)s',
-        level=logging.INFO)
-
-
-def _parse_args(argv=None):
-    if argv is None:
-        argv = sys.argv[1:]
-    logging.info('Command line arguments: %s', argv)
-
-    parser = argparse.ArgumentParser(
-        description=__doc__,
-        formatter_class=argparse.RawDescriptionHelpFormatter)
-    parser.add_argument('--link', metavar='LINKAGE', nargs='*',
-                        help='how the libraries are linked (i.e. static/shared)')
-    parser.add_argument('--runtime-link', metavar='LINKAGE',
-                        help='how the libraries link to the runtime')
-    parser.add_argument('b2_args', nargs='*', metavar='B2_ARG', default=[],
-                        help='additional b2 arguments, to be passed verbatim')
-    return parser.parse_args(argv)
-
-
-def build_appveyor(argv=None):
-    args = _parse_args(argv)
-    _check_appveyor()
-
-    this_module_dir = os.path.dirname(os.path.abspath(__file__))
-    parent_module_dir = os.path.dirname(this_module_dir)
-    sys.path.insert(1, parent_module_dir)
-    from build import BoostVersion, main as build_main
-
-    version = BoostVersion.from_string(_get_boost_version())
-    appveyor_argv = [
-        'download',
-        '--unpack', _get_build_dir(),
-        '--', str(version)
-    ]
-    build_main(appveyor_argv)
-
-    unpacked_boost_dir = version.dir_path(_get_build_dir())
-    boost_dir = _get_boost_dir()
-    os.rename(unpacked_boost_dir, boost_dir)
-
-    appveyor_argv = [
-        'build',
-        '--configuration', _get_configuration(),
-        '--platform', _get_platform(),
-    ]
-    if args.link is not None:
-        appveyor_argv.append('--link')
-        appveyor_argv += args.link
-    if args.runtime_link is not None:
-        appveyor_argv += ['--runtime-link', args.runtime_link]
-    appveyor_argv += ['--', boost_dir]
-    build_main(appveyor_argv + args.b2_args)
-
-
-def main(argv=None):
-    _setup_logging()
-    try:
-        build_appveyor(argv)
-    except Exception as e:
-        logging.exception(e)
-        raise
-
-
-if __name__ == '__main__':
-    main()
diff --git a/boost/build/ci/travis.py b/boost/build/ci/travis.py
deleted file mode 100755
index 7bbb18d..0000000
--- a/boost/build/ci/travis.py
+++ /dev/null
@@ -1,122 +0,0 @@
-#!/usr/bin/env python3
-
-# Copyright (c) 2019 Egor Tensin <Egor.Tensin@gmail.com>
-# This file is part of the "cmake-common" project.
-# For details, see https://github.com/egor-tensin/cmake-common.
-# Distributed under the MIT License.
-
-'''Download & build Boost on Travis.
-
-This is similar to build.py, but auto-fills some parameters for build.py from
-the Travis-defined environment variables.
-
-Boost is built in $HOME/boost.
-'''
-
-import argparse
-import logging
-import os
-import os.path
-import sys
-
-
-def _env(name):
-    if name not in os.environ:
-        raise RuntimeError(f'undefined environment variable: {name}')
-    return os.environ[name]
-
-
-def _check_travis():
-    if 'TRAVIS' not in os.environ:
-        raise RuntimeError('not running on Travis')
-
-
-def _get_build_dir():
-    return _env('HOME')
-
-
-def _get_boost_dir():
-    return os.path.join(_get_build_dir(), 'boost')
-
-
-def _get_boost_version():
-    return _env('travis_boost_version')
-
-
-def _get_configuration():
-    return _env('configuration')
-
-
-def _get_platform():
-    return _env('platform')
-
-
-def _setup_logging():
-    logging.basicConfig(
-        format='%(asctime)s | %(levelname)s | %(message)s',
-        level=logging.INFO)
-
-
-def _parse_args(argv=None):
-    if argv is None:
-        argv = sys.argv[1:]
-    logging.info('Command line arguments: %s', argv)
-
-    parser = argparse.ArgumentParser(
-        description=__doc__,
-        formatter_class=argparse.RawDescriptionHelpFormatter)
-    parser.add_argument('--link', metavar='LINKAGE', nargs='*',
-                        help='how the libraries are linked')
-    parser.add_argument('--runtime-link', metavar='LINKAGE',
-                        help='how the libraries link to the runtime')
-    parser.add_argument('b2_args', nargs='*', metavar='B2_ARG', default=[],
-                        help='additional b2 arguments, to be passed verbatim')
-    return parser.parse_args(argv)
-
-
-def build_travis(argv=None):
-    args = _parse_args(argv)
-    _check_travis()
-
-    this_module_dir = os.path.dirname(os.path.abspath(__file__))
-    parent_module_dir = os.path.dirname(this_module_dir)
-    sys.path.insert(1, parent_module_dir)
-    from build import BoostVersion, main as build_main
-
-    version = BoostVersion.from_string(_get_boost_version())
-    travis_argv = [
-        'download',
-        '--unpack', _get_build_dir(),
-        '--', str(version)
-    ]
-    build_main(travis_argv)
-
-    unpacked_boost_dir = version.dir_path(_get_build_dir())
-    boost_dir = _get_boost_dir()
-    os.rename(unpacked_boost_dir, boost_dir)
-
-    travis_argv = [
-        'build',
-        '--configuration', _get_configuration(),
-        '--platform', _get_platform(),
-    ]
-    if args.link is not None:
-        travis_argv.append('--link')
-        travis_argv += args.link
-    if args.runtime_link is not None:
-        travis_argv += ['--runtime-link', args.runtime_link]
-    travis_argv += ['--', boost_dir]
-    build_main(travis_argv + args.b2_args)
-
-
-def main(argv=None):
-    _setup_logging()
-    try:
-        build_travis(argv)
-    except Exception as e:
-        logging.exception(e)
-        raise
-
-
-if __name__ == '__main__':
-    main()
diff --git a/boost/toolchains/README.md b/boost/toolchains/README.md
deleted file mode 100644
index 8c6870a..0000000
--- a/boost/toolchains/README.md
+++ /dev/null
@@ -1,2 +0,0 @@
-Use the toolchain files by passing something like
-`--user-config=PATH/TO/cmake-common/boost/toolchains/TOOLCHAIN.jam` to `b2`.
diff --git a/boost/toolchains/mingw-w64-x64-exe.jam b/boost/toolchains/mingw-w64-x64-exe.jam
deleted file mode 100644
index 46ab535..0000000
--- a/boost/toolchains/mingw-w64-x64-exe.jam
+++ /dev/null
@@ -1 +0,0 @@
-using gcc : : x86_64-w64-mingw32-g++.exe : <target-os>windows ;
diff --git a/boost/toolchains/mingw-w64-x64.jam b/boost/toolchains/mingw-w64-x64.jam
deleted file mode 100644
index f52acfa..0000000
--- a/boost/toolchains/mingw-w64-x64.jam
+++ /dev/null
@@ -1 +0,0 @@
-using gcc : : x86_64-w64-mingw32-g++ : <target-os>windows ;
diff --git a/boost/toolchains/mingw-w64-x86-exe.jam b/boost/toolchains/mingw-w64-x86-exe.jam
deleted file mode 100644
index 87beca0..0000000
--- a/boost/toolchains/mingw-w64-x86-exe.jam
+++ /dev/null
@@ -1 +0,0 @@
-using gcc : : i686-w64-mingw32-g++.exe : <target-os>windows ;
diff --git a/boost/toolchains/mingw-w64-x86.jam b/boost/toolchains/mingw-w64-x86.jam
deleted file mode 100644
index e73f190..0000000
--- a/boost/toolchains/mingw-w64-x86.jam
+++ /dev/null
@@ -1 +0,0 @@
-using gcc : : i686-w64-mingw32-g++ : <target-os>windows ;