diff options
Diffstat (limited to '')
| -rwxr-xr-x | build/boost/build.py | 375 | ||||
| -rwxr-xr-x | build/boost/build_travis.py | 76 | ||||
| -rwxr-xr-x | build/boost/build_travis.sh | 82 | ||||
| -rwxr-xr-x | build/build.py | 13 |
4 files changed, 451 insertions, 95 deletions
diff --git a/build/boost/build.py b/build/boost/build.py new file mode 100755 index 0000000..8c8a818 --- /dev/null +++ b/build/boost/build.py @@ -0,0 +1,375 @@ +#!/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. + +# This script downloads and builds the Boost libraries. + +import argparse +from contextlib import contextmanager +from enum import Enum +import logging +import os.path +import platform +import re +import shutil +import struct +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 _run_executable(cmd_line): + logging.info('Running executable: %s', cmd_line) + result = subprocess.run(cmd_line) + result.check_returncode() + + +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.lower()) + except ValueError: + raise argparse.ArgumentTypeError(f'invalid platform: {s}') + + +class Configuration(Enum): + DEBUG = 'debug' + RELEASE = 'release' + + @staticmethod + def all(): + return tuple(Configuration) + + def __str__(self): + return self.value + + +def _parse_configuration(s): + try: + return Configuration(s.lower()) + 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 settings: {s}') + + +class BoostVersion: + def __init__(self, major, minor, patch): + self.major = major + self.minor = minor + self.patch = 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_download_url(self): + return f'https://dl.bintray.com/boostorg/release/{self}/source/{self.archive_name}' + + +def _parse_boost_version(s): + result = re.match(r'^(\d+)\.(\d+)\.(\d+)$', s) + if result is None: + raise argparse.ArgumentTypeError(f'invalid Boost version: {s}') + return BoostVersion(result.group(1), result.group(2), result.group(3)) + + +class BoostArchive: + def __init__(self, version, path): + self.version = version + self.path = path + + def __enter__(self): + return self + + def __exit__(self, exc_type, exc_value, traceback): + logging.info('Removing temporary file: %s', self.path) + os.remove(self.path) + + @property + def dir_name(self): + return self.version.dir_name + + @staticmethod + def download(version): + path = None + with tempfile.NamedTemporaryFile(prefix='boost_', suffix=version.archive_ext, delete=False) as dest: + path = dest.name + logging.info('Downloading Boost to: %s', path) + url = version.get_download_url() + logging.info('Download URL: %s', url) + + with urllib.request.urlopen(url) as request: + dest.write(request.read()) + return BoostArchive(version, 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 + + @staticmethod + def unpack(archive, dest): + path = os.path.join(dest, archive.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(archive.path, dest) + return BoostDir(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): + _run_executable(self._bootstrap_path()) + + def _b2(self, params): + for b2_params in params.enum_b2_params(): + _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 BoostBuild: + def __init__(self, args): + self.toolchain = args.toolchain + self.platforms = args.platforms or Platform.all() + self.configurations = args.configurations or Configuration.all() + self.runtime_link = args.runtime_link or Linkage.all() + self.link = args.link or Linkage.all() + self.libraries = args.libraries + self.b2_args = args.b2_args + + def enum_b2_params(self): + for platform in self.platforms: + platform_params = [] + platform_params.append(self._address_model(platform)) + platform_params.append(self._runtime_link()) + platform_params.append(self._link()) + platform_params += self._user_config_optional() + platform_params += self._with_optional() + platform_params += self.b2_args + if _on_windows(): + platform_params.append(self._windows_stagedir(platform)) + platform_params.append(self._windows_variant(self.configurations)) + yield platform_params + else: + for configuration in self.configurations: + variant_params = list(platform_params) + variant_params.append(self._unix_stagedir(platform, configuration)) + variant_params.append(self._unix_variant(configuration)) + yield variant_params + + @staticmethod + def _address_model(platform): + return f'address-model={platform.get_address_model()}' + + def _runtime_link(self): + link = ','.join(map(str, self.runtime_link)) + return f'runtime-link={link}' + + def _link(self): + link = ','.join(map(str, self.link)) + return f'link={link}' + + def _user_config_optional(self): + if self.toolchain is None: + return [] + return [f'--user-config={self.toolchain}'] + + def _with_optional(self): + return [f'--with-{lib}' for lib in self.libraries] + + @staticmethod + def _windows_stagedir(platform): + return f'--stagedir=stage/{platform}' + + @staticmethod + def _unix_stagedir(platform, configuration): + return f'--stagedir=stage/{platform}/{configuration}' + + @staticmethod + def _windows_variant(configurations): + variant = ','.join(map(str, configurations)) + return f'variant={variant}' + + @staticmethod + def _unix_variant(configuration): + return f'variant={configuration}' + + +def _parse_args(argv=None): + if argv is None: + argv = sys.argv[1:] + logging.info('Command line arguments: %s', argv) + parser = argparse.ArgumentParser() + parser.add_argument('--version', metavar='VERSION', dest='boost_version', + type=_parse_boost_version, required=True, + help='Boost version (in the MAJOR.MINOR.PATCH format)') + parser.add_argument('--no-download', action='store_true', + help="don't download Boost, attempt to build the existing directory") + parser.add_argument('--toolchain', metavar='PATH', + help='Boost user configuration file') + parser.add_argument('--platform', metavar='PLATFORM', + nargs='*', dest='platforms', default=(), + type=_parse_platform, + help='target platform (e.g. x86/x64)') + parser.add_argument('--configuration', metavar='CONFIGURATION', + nargs='*', dest='configurations', default=(), + type=_parse_configuration, + help='target platform (e.g. Debug/Release)') + parser.add_argument('--runtime-link', metavar='LINKAGE', + nargs='*', dest='runtime_link', default=(), + type=_parse_linkage, + help='runtime linkage options (e.g. static/shared)') + parser.add_argument('--link', metavar='LINKAGE', + nargs='*', dest='link', default=(), + type=_parse_linkage, + help='library linkage options (e.g. static/shared)') + parser.add_argument('--build', metavar='DIR', dest='build_dir', + type=os.path.abspath, default='.', + help='destination directory') + parser.add_argument('--with', metavar='LIB', dest='libraries', + nargs='*', default=(), + help='only build these libraries') + 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(boost_dir, build_params): + boost_dir.build(build_params) + + +def download_and_build(argv=None): + args = _parse_args(argv) + build_params = BoostBuild(args) + if args.no_download: + boost_dir = BoostDir(args.boost_version.dir_path(args.build_dir)) + _build(boost_dir, build_params) + else: + with BoostArchive.download(args.boost_version) as archive: + boost_dir = BoostDir.unpack(archive, args.build_dir) + _build(boost_dir, build_params) + + +def main(argv=None): + _setup_logging() + try: + download_and_build(argv) + except Exception as e: + logging.exception(e) + raise + + +if __name__ == '__main__': + main() diff --git a/build/boost/build_travis.py b/build/boost/build_travis.py new file mode 100755 index 0000000..8e78f72 --- /dev/null +++ b/build/boost/build_travis.py @@ -0,0 +1,76 @@ +#!/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. + +# 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. + +import logging +import os +import sys + +from build import download_and_build + + +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_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 build_travis(argv=None): + if argv is None: + argv = sys.argv[1:] + logging.info('Command line arguments: %s', argv) + _check_travis() + travis_argv = [ + '--build', _get_build_dir(), + '--version', _get_boost_version(), + '--configuration', _get_configuration(), + '--platform', _get_platform(), + ] + download_and_build(travis_argv + argv) + + +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/build/boost/build_travis.sh b/build/boost/build_travis.sh deleted file mode 100755 index 267262d..0000000 --- a/build/boost/build_travis.sh +++ /dev/null @@ -1,82 +0,0 @@ -#!/usr/bin/env bash - -# 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. - -# This script is used during a Travis build to download and build Boost. -# Input: -# * environment variables $travis_boost_version, $configuration and $platform. -# Output: -# * unpacked Boost distribution at $HOME/boost_X_YY_Z, -# * built libraries at $HOME/boost_X_YY_Z/stage/$platform/${configuration,,}. - -set -o errexit -o nounset -o pipefail -o xtrace - -readonly base_dir="$HOME" -readonly script_name="$( basename -- "${BASH_SOURCE[0]}" )" - -dump() { - local msg - for msg; do - echo "$script_name: $msg" - done -} - -set_paths() { - local boost_fs="boost_${travis_boost_version//\./_}" - - readonly boost_archive="$boost_fs.tar.gz" - readonly boost_url="https://dl.bintray.com/boostorg/release/$travis_boost_version/source/$boost_archive" - readonly boost_dir="$base_dir/$boost_fs" -} - -set_address_model() { - if [ "$platform" = x64 ]; then - readonly address_model=64 - elif [ "$platform" = x86 ]; then - readonly address_model=32 - else - dump "unsupported platform: $platform" >&2 - exit 1 - fi -} - -set_configuration() { - configuration="${configuration,,}" - readonly configuration -} - -set_parameters() { - set_paths - set_address_model - set_configuration -} - -download() { - wget --quiet -O "$boost_archive" -- "$boost_url" - tar xzvf "$boost_archive" > /dev/null -} - -build() { - cd -- "$boost_dir" - - ./bootstrap.sh - - ./b2 \ - "address-model=$address_model" \ - variant="$configuration" \ - "--stagedir=$boost_dir/stage/$platform/$configuration" \ - "$@" -} - -main() { - pushd -- "$base_dir" - trap 'popd' EXIT - set_parameters - download - build "$@" -} - -main "$@" diff --git a/build/build.py b/build/build.py index 8b398cf..dd88156 100755 --- a/build/build.py +++ b/build/build.py @@ -22,16 +22,6 @@ import sys import tempfile -@contextmanager -def _chdir(path): - cwd = os.getcwd() - os.chdir(path) - try: - yield - finally: - os.chdir(cwd) - - def _make_tmp_dir(**kwargs): path = tempfile.mkdtemp(**kwargs) logging.info('Created temporary directory: %s', path) @@ -84,9 +74,6 @@ class BuildDir: def _make_build_dir(): return _make_tmp_dir(prefix='build_') - def go(self): - return _chdir(self.path) - def __enter__(self): return self |