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How to use has_pbzip2 method in autotest

Best Python code snippet using autotest_python

build.py

Source:build.py

1#!/usr/bin/env python2#3# Copyright (C) 2017 The Android Open Source Project4#5# Licensed under the Apache License, Version 2.0 (the "License");6# you may not use this file except in compliance with the License.7# You may obtain a copy of the License at8#9#      http://www.apache.org/licenses/LICENSE-2.010#11# Unless required by applicable law or agreed to in writing, software12# distributed under the License is distributed on an "AS IS" BASIS,13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.14# See the License for the specific language governing permissions and15# limitations under the License.16#17"""Builds binutils."""18from __future__ import print_function19import argparse20import logging21import multiprocessing22import os23import shutil24import site25import subprocess26THIS_DIR = os.path.realpath(os.path.dirname(__file__))27site.addsitedir(os.path.join(THIS_DIR, '../../ndk'))28# pylint: disable=wrong-import-position29import ndk.abis  # pylint: disable=import-error30import ndk.ext.shutil  # pylint: disable=import-error31import ndk.paths  # pylint: disable=import-error32import ndk.timer  # pylint: disable=import-error33# pylint: enable=wrong-import-position34def logger():35    """Returns the module level logger."""36    return logging.getLogger(__name__)37def makedirs(path):38    """os.makedirs with logging."""39    logger().info('makedirs ' + path)40    os.makedirs(path)41def rmtree(path):42    """shutil.rmtree with logging."""43    logger().info('rmtree ' + path)44    shutil.rmtree(path)45def chdir(path):46    """os.chdir with logging."""47    logger().info('chdir ' + path)48    os.chdir(path)49def check_call(cmd, *args, **kwargs):50    """subprocess.check_call with logging."""51    logger().info('check_call %s', subprocess.list2cmdline(cmd))52    subprocess.check_call(cmd, *args, **kwargs)53def configure(arch, host, install_dir, src_dir):54    """Configures binutils."""55    is_windows = host in ('win', 'win64')56    configure_host = {57        'darwin': 'x86_64-apple-darwin',58        'linux': 'x86_64-linux-gnu',59        'win': 'i686-w64-mingw32',60        'win64': 'x86_64-w64-mingw32',61    }[host]62    sysroot = ndk.paths.sysroot_path(ndk.abis.arch_to_toolchain(arch))63    configure_args = [64        os.path.join(src_dir, 'configure'),65        '--target={}'.format(ndk.abis.arch_to_triple(arch)),66        '--host={}'.format(configure_host),67        '--enable-initfini-array',68        '--enable-plugins',69        '--with-sysroot={}'.format(sysroot),70        '--prefix={}'.format(install_dir),71    ]72    if arch == 'arm64':73        configure_args.append('--enable-fix-cortex-a53-835769')74        configure_args.append('--enable-gold')75    else:76        # Gold for aarch64 currently emits broken debug info.77        # https://issuetracker.google.com/7083824778        configure_args.append('--enable-gold=default')79    if not is_windows:80        # Multithreaded linking is implemented with pthreads, which we81        # historically couldn't use on Windows.82        # TODO: Try enabling this now that we have winpthreads in mingw.83        configure_args.append('--enable-threads')84    env = {}85    m32 = False86    if host == 'darwin':87        toolchain = ndk.paths.android_path(88            'prebuilts/gcc/darwin-x86/host/i686-apple-darwin-4.2.1')89        toolchain_prefix = 'i686-apple-darwin10'90        env['MACOSX_DEPLOYMENT_TARGET'] = '10.6'91    elif host == 'linux':92        toolchain = ndk.paths.android_path(93            'prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8')94        toolchain_prefix = 'x86_64-linux'95    elif is_windows:96        toolchain = ndk.paths.android_path(97            'prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8')98        toolchain_prefix = 'x86_64-w64-mingw32'99        if host == 'win':100            m32 = True101    else:102        raise NotImplementedError103    cc = os.path.join(toolchain, 'bin', '{}-gcc'.format(toolchain_prefix))104    cxx = os.path.join(toolchain, 'bin', '{}-g++'.format(toolchain_prefix))105    # Our darwin prebuilts are gcc *only*. No binutils.106    if host == 'darwin':107        ar = 'ar'108        strip = 'strip'109    else:110        ar = os.path.join(toolchain, 'bin', '{}-ar'.format(toolchain_prefix))111        strip = os.path.join(112            toolchain, 'bin', '{}-strip'.format(toolchain_prefix))113    env['AR'] = ar114    env['CC'] = cc115    env['CXX'] = cxx116    env['STRIP'] = strip117    if m32:118        env['CFLAGS'] = '-m32'119        env['CXXFLAGS'] = '-m32'120        env['LDFLAGS'] = '-m32'121    else:122        env['CFLAGS'] = '-m64'123        env['CXXFLAGS'] = '-m64'124        env['LDFLAGS'] = '-m64'125    env_args = ['env'] + ['='.join([k, v]) for k, v in env.items()]126    check_call(env_args + configure_args)127def build(jobs):128    """Builds binutils."""129    check_call(['make', '-j', str(jobs)])130def install(jobs):131    """Installs binutils."""132    check_call(['make', 'install-strip', '-j', str(jobs)])133def dist(dist_dir, base_dir, package_name):134    """Packages binutils for distribution."""135    has_pbzip2 = ndk.ext.shutil.which('pbzip2') is not None136    if has_pbzip2:137        compress_arg = '--use-compress-prog=pbzip2'138    else:139        compress_arg = '-j'140    package_path = os.path.join(dist_dir, package_name + '.tar.bz2')141    cmd = [142        'tar', compress_arg, '-cf', package_path, '-C', base_dir, package_name,143    ]144    subprocess.check_call(cmd)145def parse_args():146    """Parse command line arguments."""147    parser = argparse.ArgumentParser()148    parser.add_argument(149        '--arch', choices=ndk.abis.ALL_ARCHITECTURES, required=True)150    parser.add_argument(151        '--host', choices=('darwin', 'linux', 'win', 'win64'), required=True)152    parser.add_argument(153        '--clean', action='store_true',154        help='Clean the out directory before building.')155    parser.add_argument(156        '-j', '--jobs', type=int, default=multiprocessing.cpu_count(),157        help='Number of jobs to use when building.')158    return parser.parse_args()159def main():160    """Program entry point."""161    args = parse_args()162    logging.basicConfig(level=logging.INFO)163    total_timer = ndk.timer.Timer()164    total_timer.start()165    out_dir = ndk.paths.get_out_dir()166    dist_dir = ndk.paths.get_dist_dir(out_dir)167    base_build_dir = os.path.join(168        out_dir, 'binutils', args.host, args.arch)169    build_dir = os.path.join(base_build_dir, 'build')170    package_name = 'binutils-{}-{}'.format(args.arch, args.host)171    install_dir = os.path.join(base_build_dir, 'install', package_name)172    binutils_path = os.path.join(THIS_DIR, 'binutils-2.27')173    did_clean = False174    clean_timer = ndk.timer.Timer()175    if args.clean and os.path.exists(build_dir):176        did_clean = True177        with clean_timer:178            rmtree(build_dir)179    if not os.path.exists(build_dir):180        makedirs(build_dir)181    orig_dir = os.getcwd()182    chdir(build_dir)183    try:184        configure_timer = ndk.timer.Timer()185        with configure_timer:186            configure(args.arch, args.host, install_dir, binutils_path)187        build_timer = ndk.timer.Timer()188        with build_timer:189            build(args.jobs)190        install_timer = ndk.timer.Timer()191        with install_timer:192            install(args.jobs)193    finally:194        chdir(orig_dir)195    package_timer = ndk.timer.Timer()196    with package_timer:197        dist(dist_dir, os.path.dirname(install_dir), package_name)198    total_timer.finish()199    if did_clean:200        print('Clean: {}'.format(clean_timer.duration))201    print('Configure: {}'.format(configure_timer.duration))202    print('Build: {}'.format(build_timer.duration))203    print('Install: {}'.format(install_timer.duration))204    print('Package: {}'.format(package_timer.duration))205    print('Total: {}'.format(total_timer.duration))206if __name__ == '__main__':...

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