diff options
Diffstat (limited to 'cmake/build')
| -rwxr-xr-x | cmake/build/build.py | 199 | ||||
| -rwxr-xr-x | cmake/build/ci/appveyor.py | 157 | ||||
| -rwxr-xr-x | cmake/build/ci/travis.py | 90 |
3 files changed, 446 insertions, 0 deletions
diff --git a/cmake/build/build.py b/cmake/build/build.py new file mode 100755 index 0000000..0e352c3 --- /dev/null +++ b/cmake/build/build.py @@ -0,0 +1,199 @@ +#!/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 is used basically to invoke the CMake executable in a +# cross-platform way (provided the platform has Python 3, of course). +# The motivation was to merge my Travis and AppVeyor build scripts (largely +# similar, but written in bash and PowerShell, respectively). + +import argparse +import logging +from enum import Enum +import os +import os.path +import shutil +import subprocess +import sys +import tempfile + + +def _make_tmp_dir(**kwargs): + path = tempfile.mkdtemp(**kwargs) + logging.info('Created temporary directory: %s', path) + return path + + +def _log_rmtree_error(function, path, exc_info): + logging.error("Couldn't remove path '%s': %s", path, exc_info) + + +def _remove_dir(path): + logging.info('Removing directory: %s', path) + shutil.rmtree(path, onerror=_log_rmtree_error) + + +def _run_executable(cmd_line): + logging.info('Running executable: %s', cmd_line) + return subprocess.run(cmd_line, check=True) + + +def _run_cmake(cmake_args): + _run_executable(['cmake'] + cmake_args) + + +class Configuration(Enum): + DEBUG = 'Debug' + RELEASE = '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 BuildDir: + def __init__(self, args): + self.path = args.build_dir + self.clean = args.clean_build_dir + self.tmp_dir = self.path is None + if self.tmp_dir: + self.path = self._make_build_dir() + + @staticmethod + def _make_build_dir(): + return _make_tmp_dir(prefix='build_') + + def __enter__(self): + return self + + def __exit__(self, *args): + if self.tmp_dir and self.clean: + _remove_dir(self.path) + + +class GenerationPhase: + def __init__(self, build_dir, args): + self.build_dir = build_dir + self.args = args + + def _cmake_args(self): + return self._to_cmake_args(self.build_dir, self.args) + + @staticmethod + def _to_cmake_args(build_dir, args): + result = [] + if args.install_dir is not None: + result += ['-D', f'CMAKE_INSTALL_PREFIX={args.install_dir}'] + if args.configuration is not None: + result += ['-D', f'CMAKE_BUILD_TYPE={args.configuration}'] + if args.cmake_args is not None: + result += args.cmake_args + result += [f'-B{build_dir.path}', f'-H{args.src_dir}'] + return result + + def run(self): + _run_cmake(self._cmake_args()) + + +class BuildPhase: + def __init__(self, build_dir, args): + self.build_dir = build_dir + self.args = args + + def _cmake_args(self): + return self._to_cmake_args(self.build_dir, self.args) + + @staticmethod + def _to_cmake_args(build_dir, args): + result = ['--build', build_dir.path] + if args.configuration is not None: + result += ['--config', str(args.configuration)] + if args.install_dir is not None: + result += ['--target', 'install'] + return result + + def run(self): + _run_cmake(self._cmake_args()) + + +class CleanPhase: + def __init__(self, build_dir, args): + self.build_dir = build_dir + self.args = args + + def _cmake_args(self): + return self._to_cmake_args(self.build_dir, self.args) + + @staticmethod + def _to_cmake_args(build_dir, args): + result = ['--build', build_dir.path] + if args.configuration is not None: + result += ['--config', str(args.configuration)] + result += ['--target', 'clean'] + return result + + def run(self): + if self.args.clean_build_dir: + _run_cmake(self._cmake_args()) + + +def _parse_args(argv=None): + if argv is None: + argv = sys.argv[1:] + logging.info('Command line arguments: %s', argv) + + parser = argparse.ArgumentParser(description='Build a CMake project') + parser.add_argument('--src', required=True, metavar='DIR', dest='src_dir', + help='source directory') + parser.add_argument('--build', metavar='DIR', dest='build_dir', + help='build directory (temporary directory if not specified)') + parser.add_argument('--install', metavar='DIR', dest='install_dir', + help='install directory') + parser.add_argument('--clean', action='store_true', dest='clean_build_dir', + help='clean the build directory (temporary directory will be removed)') + parser.add_argument('--configuration', metavar='CONFIG', + type=_parse_configuration, default=Configuration.DEBUG, + help='build configuration (i.e. Debug/Release)') + parser.add_argument('cmake_args', nargs='*', metavar='CMAKE_ARG', + help='additional CMake arguments, to be passed verbatim') + args = parser.parse_args(argv) + return args + + +def _setup_logging(): + logging.basicConfig( + format='%(asctime)s | %(levelname)s | %(message)s', + level=logging.INFO) + + +def build(argv=None): + args = _parse_args(argv) + with BuildDir(args) as build_dir: + gen_phase = GenerationPhase(build_dir, args) + gen_phase.run() + build_phase = BuildPhase(build_dir, args) + build_phase.run() + clean_phase = CleanPhase(build_dir, args) + clean_phase.run() + + +def main(argv=None): + _setup_logging() + try: + build(argv) + except Exception as e: + logging.exception(e) + raise + + +if __name__ == '__main__': + main() diff --git a/cmake/build/ci/appveyor.py b/cmake/build/ci/appveyor.py new file mode 100755 index 0000000..38d0d7e --- /dev/null +++ b/cmake/build/ci/appveyor.py @@ -0,0 +1,157 @@ +#!/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 AppVeyor-defined environment variables. +# The project is built in C:\Projects\build. + +import argparse +from enum import Enum +import logging +import os +import sys + +from build import build + + +class Image(Enum): + VS_2013 = 'Visual Studio 2013' + VS_2015 = 'Visual Studio 2015' + VS_2017 = 'Visual Studio 2017' + VS_2019 = 'Visual Studio 2019' + + def __str__(self): + return self.value + + +def _parse_image(s): + try: + return Image(s) + except ValueError as e: + raise ValueError(f'unsupported AppVeyor image: {s}') from e + + +class Generator(Enum): + VS_2013 = 'Visual Studio 12 2013' + VS_2015 = 'Visual Studio 14 2015' + VS_2017 = 'Visual Studio 15 2017' + VS_2019 = 'Visual Studio 16 2019' + + def __str__(self): + return self.value + + @staticmethod + def from_image(image): + if image is Image.VS_2013: + return Generator.VS_2013 + if image is Image.VS_2015: + return Generator.VS_2015 + if image is Image.VS_2017: + return Generator.VS_2017 + if image is Image.VS_2019: + return Generator.VS_2019 + raise RuntimeError(f"don't know which generator to use for image: {image}") + + +class Platform(Enum): + x86 = 'Win32' + X64 = 'x64' + + def __str__(self): + return self.value + + +def _parse_platform(s): + try: + return Platform(s) + except ValueError as e: + raise ValueError(f'unsupported AppVeyor platform: {s}') from e + + +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_src_dir(): + return _env('APPVEYOR_BUILD_FOLDER') + + +def _get_build_dir(): + return R'C:\Projects\build' + + +def _get_generator(): + image = _parse_image(_env('APPVEYOR_BUILD_WORKER_IMAGE')) + return str(Generator.from_image(image)) + + +def _get_platform(): + return str(_parse_platform(_env('PLATFORM'))) + + +def _get_configuration(): + return _env('CONFIGURATION') + + +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='Build a CMake project on AppVeyor') + parser.add_argument('--install', metavar='DIR', dest='install_dir', + help='install directory') + parser.add_argument('cmake_args', nargs='*', metavar='CMAKE_ARG', default=[], + help='additional CMake arguments, to be passed verbatim') + return parser.parse_args(argv) + + +def build_appveyor(argv=None): + args = _parse_args(argv) + _check_appveyor() + + appveyor_argv = [ + '--src', _get_src_dir(), + '--build', _get_build_dir(), + '--configuration', _get_configuration(), + ] + if args.install_dir is not None: + appveyor_argv += [ + '--install', args.install_dir, + ] + appveyor_argv += [ + '--', + '-G', _get_generator(), + '-A', _get_platform(), + ] + build(appveyor_argv + args.cmake_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/cmake/build/ci/travis.py b/cmake/build/ci/travis.py new file mode 100755 index 0000000..25dbe70 --- /dev/null +++ b/cmake/build/ci/travis.py @@ -0,0 +1,90 @@ +#!/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. +# The project is built in $HOME/build. + +import argparse +import logging +import os +import os.path +import sys + +from build import 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_src_dir(): + return _env('TRAVIS_BUILD_DIR') + + +def _get_build_dir(): + return os.path.join(_env('HOME'), 'build') + + +def _get_configuration(): + return _env('configuration') + + +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='Build a CMake project on Travis') + parser.add_argument('--install', metavar='DIR', dest='install_dir', + help='install directory') + parser.add_argument('cmake_args', nargs='*', metavar='CMAKE_ARG', default=[], + help='additional CMake arguments, to be passed verbatim') + return parser.parse_args(argv) + + +def build_travis(argv=None): + args = _parse_args(argv) + _check_travis() + + travis_argv = [ + '--src', _get_src_dir(), + '--build', _get_build_dir(), + '--configuration', _get_configuration(), + ] + if args.install_dir is not None: + travis_argv += [ + '--install', args.install_dir, + ] + travis_argv.append('--') + build(travis_argv + args.cmake_args) + + +def main(argv=None): + _setup_logging() + try: + build_travis(argv) + except Exception as e: + logging.exception(e) + raise + + +if __name__ == '__main__': + main() |