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authorEgor Tensin <Egor.Tensin@gmail.com>2020-03-28 17:19:43 +0000
committerEgor Tensin <Egor.Tensin@gmail.com>2020-03-28 17:23:15 +0000
commit70da99e4f70845da37ae368c4788ecc18546792d (patch)
tree51f50290e2ea926350c88fa5fa0e8d4d2ad426fa /cmake/build
parentcommon.cmake: account for ALIAS targets (diff)
downloadcmake-common-70da99e4f70845da37ae368c4788ecc18546792d.tar.gz
cmake-common-70da99e4f70845da37ae368c4788ecc18546792d.zip
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.
Diffstat (limited to 'cmake/build')
-rw-r--r--cmake/build/README.md13
-rwxr-xr-xcmake/build/build.py190
-rwxr-xr-xcmake/build/ci/appveyor.py167
-rwxr-xr-xcmake/build/ci/travis.py102
4 files changed, 0 insertions, 472 deletions
diff --git a/cmake/build/README.md b/cmake/build/README.md
deleted file mode 100644
index b63564d..0000000
--- a/cmake/build/README.md
+++ /dev/null
@@ -1,13 +0,0 @@
-CMake
-=====
-
-Build a CMake project.
-Consult the output of `build.py --help` for details.
-
-A simple usage example:
-
- > python3 build.py --configuration Release --install path/to/somewhere -- ../examples/simple
- ...
-
- > ./path/to/somewhere/bin/foo
- foo
diff --git a/cmake/build/build.py b/cmake/build/build.py
deleted file mode 100755
index 695489b..0000000
--- a/cmake/build/build.py
+++ /dev/null
@@ -1,190 +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.
-
-R'''Build a CMake project.
-
-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).
-
-A simple usage example:
-
- $ %(prog)s --configuration Release --install path/to/somewhere -- ../examples/simple
- ...
-
- $ ./path/to/somewhere/bin/foo
- foo
-
-Picking the target platform is build system-specific. On Visual Studio, pass
-the target platform using the `-A` flag like this:
-
- > %(prog)s --install path\to\somewhere -- ..\examples\simple -A Win32
- ...
-
-Using GCC-like compilers, the best way is to use CMake toolchain files (see
-cmake/toolchains in this repository for examples).
-
- $ %(prog)s --install path/to/somewhere -- ../examples/simple -D CMAKE_TOOLCHAIN_FILE="$( pwd )/../toolchains/mingw-x86.cmake"
- ...
-'''
-
-import argparse
-from contextlib import contextmanager
-import logging
-from enum import Enum
-import os
-import os.path
-import subprocess
-import sys
-import tempfile
-
-
-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'
- MINSIZEREL = 'MinSizeRel'
- RELWITHDEBINFO = 'RelWithDebInfo'
- 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}')
-
-
-@contextmanager
-def _create_build_dir(args):
- if args.build_dir is not None:
- logging.info('Build directory: %s', args.build_dir)
- yield args.build_dir
- return
-
- with tempfile.TemporaryDirectory(dir=os.path.dirname(args.src_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
-
-
-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}', 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]
- 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())
-
-
-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)
-
- parser.add_argument('--build', metavar='DIR', dest='build_dir',
- type=_parse_dir,
- help='build directory (temporary directory unless specified)')
- parser.add_argument('--install', metavar='DIR', dest='install_dir',
- type=_parse_dir,
- help='install directory')
- parser.add_argument('--configuration', metavar='CONFIG',
- type=_parse_configuration, default=Configuration.DEBUG,
- help=f'build configuration ({"/".join(map(str, Configuration))})')
- parser.add_argument('src_dir', metavar='DIR',
- type=_parse_dir,
- help='source directory')
- 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 _create_build_dir(args) as build_dir:
- gen_phase = GenerationPhase(build_dir, args)
- gen_phase.run()
- build_phase = BuildPhase(build_dir, args)
- build_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
deleted file mode 100755
index b9141ec..0000000
--- a/cmake/build/ci/appveyor.py
+++ /dev/null
@@ -1,167 +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.
-
-'''Build a CMake project on AppVeyor.
-
-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
-
-
-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=__doc__,
- formatter_class=argparse.RawDescriptionHelpFormatter)
-
- 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()
-
- 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 build
-
- appveyor_argv = [
- '--build', _get_build_dir(),
- '--configuration', _get_configuration(),
- ]
- if args.install_dir is not None:
- appveyor_argv += [
- '--install', args.install_dir,
- ]
- appveyor_argv += [
- '--',
- _get_src_dir(),
- '-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
deleted file mode 100755
index ab93711..0000000
--- a/cmake/build/ci/travis.py
+++ /dev/null
@@ -1,102 +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.
-
-'''Build a CMake project on Travis.
-
-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
-
-
-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=__doc__,
- formatter_class=argparse.RawDescriptionHelpFormatter)
-
- 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()
-
- 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 build
-
- travis_argv = [
- '--build', _get_build_dir(),
- '--configuration', _get_configuration(),
- ]
- if args.install_dir is not None:
- travis_argv += [
- '--install', args.install_dir,
- ]
- travis_argv += [
- '--',
- _get_src_dir(),
- ]
- 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()