| #!/usr/bin/env python |
| # |
| # Copyright (C) 2015 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| """Makes an old style monolithic NDK package out of individual modules.""" |
| from __future__ import print_function |
| |
| import argparse |
| import datetime |
| import os |
| import shutil |
| import site |
| import stat |
| import subprocess |
| import sys |
| import tempfile |
| |
| |
| site.addsitedir(os.path.join(os.path.dirname(__file__), '../lib')) |
| import build_support # pylint: disable=import-error |
| |
| |
| THIS_DIR = os.path.dirname(__file__) |
| ANDROID_TOP = os.path.realpath(os.path.join(THIS_DIR, '../../..')) |
| |
| |
| def expand_packages(package, host, arches): |
| """Expands package definition tuple into list of full package names. |
| |
| >>> expand_packages('gcc-{arch}-{host}', 'linux', ['arm64', 'x86_64']) |
| ['gcc-arm64-linux-x86_64', 'gcc-x86_64-linux-x86_64'] |
| |
| >>> expand_packages('gcclibs-{arch}', 'linux', ['arm64', 'x86_64']) |
| ['gcclibs-arm64', 'gcclibs-x86_64'] |
| |
| >>> expand_packages('llvm-{host}', 'linux', ['arm']) |
| ['llvm-linux-x86_64'] |
| |
| >>> expand_packages('platforms', 'linux', ['arm']) |
| ['platforms'] |
| |
| >>> expand_packages('libc++-{abi}', 'linux', ['arm']) |
| ['libc++-armeabi', 'libc++-armeabi-v7a', 'libc++-armeabi-v7a-hard'] |
| |
| >>> expand_packages('{triple}-4.9-{host}', 'linux', ['arm', 'x86_64']) |
| ['arm-linux-androideabi-4.9-linux-x86_64', 'x86_64-4.9-linux-x86_64'] |
| """ |
| host_tag = build_support.host_to_tag(host) |
| packages = set() |
| for arch in arches: |
| triple = build_support.arch_to_toolchain(arch) |
| for abi in build_support.arch_to_abis(arch): |
| packages.add(package.format( |
| abi=abi, arch=arch, host=host_tag, triple=triple)) |
| |
| # Sorting isn't really necessary; it's just for the benefit of the |
| # doctests. These are small sets, so it's basically free. |
| return sorted(packages) |
| |
| |
| def get_all_packages(host, arches): |
| packages = [ |
| 'binutils-{arch}-{host}', |
| 'build', |
| 'cpufeatures', |
| 'gcc-{arch}-{host}', |
| 'gcclibs-{arch}', |
| 'gdbserver-{arch}', |
| 'gnustl-4.9', |
| 'gtest', |
| 'host-tools-{host}', |
| 'libcxx', |
| 'llvm-{host}', |
| 'native_app_glue', |
| 'ndk_helper', |
| 'platforms', |
| 'python-packages', |
| 'stlport', |
| 'tests', |
| ] |
| |
| expanded = [] |
| for package in packages: |
| expanded.extend(expand_packages(package, host, arches)) |
| return expanded |
| |
| |
| def check_packages(path, packages): |
| for package in packages: |
| print('Checking ' + package) |
| package_path = os.path.join(path, package + '.tar.bz2') |
| if not os.path.exists(package_path): |
| raise RuntimeError('Missing package: ' + package_path) |
| output = subprocess.check_output(['tar', 'tf', package_path]) |
| for f in output.splitlines(): |
| file_name = os.path.basename(f) |
| if file_name == 'repo.prop': |
| break |
| else: |
| msg = 'Package does not contain a repo.prop: ' + package_path |
| raise RuntimeError(msg) |
| |
| |
| def extract_all(path, packages, out_dir): |
| os.makedirs(out_dir) |
| for package in packages: |
| print('Unpacking ' + package) |
| package_path = os.path.join(path, package + '.tar.bz2') |
| subprocess.check_call(['tar', 'xf', package_path, '-C', out_dir]) |
| |
| |
| def make_ndk_build_shortcut(out_dir, host): |
| if host.startswith('windows'): |
| make_ndk_build_cmd_helper(out_dir) |
| else: |
| make_ndk_build_sh_helper(out_dir) |
| |
| |
| def make_ndk_build_cmd_helper(out_dir): |
| with open(os.path.join(out_dir, 'ndk-build.cmd'), 'w') as helper: |
| helper.writelines([ |
| '@echo off\n', |
| r'%~dp0\build\ndk-build.cmd %*', |
| ]) |
| |
| |
| def make_ndk_build_sh_helper(out_dir): |
| file_path = os.path.join(out_dir, 'ndk-build') |
| with open(file_path, 'w') as helper: |
| helper.writelines([ |
| '#!/bin/sh\n', |
| 'DIR="$(cd "$(dirname "$0")" && pwd)"\n', |
| '$DIR/build/ndk-build $*', |
| ]) |
| mode = os.stat(file_path).st_mode |
| os.chmod(file_path, mode | stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH) |
| |
| |
| def make_package(release, package_dir, packages, host, out_dir, temp_dir): |
| release_name = 'android-ndk-{}'.format(release) |
| extract_dir = os.path.join(temp_dir, release_name) |
| extract_all(package_dir, packages, extract_dir) |
| |
| make_ndk_build_shortcut(extract_dir, host) |
| |
| host_tag = build_support.host_to_tag(host) |
| package_name = '{}-{}'.format(release_name, host_tag) |
| package_path = os.path.join(out_dir, package_name) |
| print('Packaging ' + package_name) |
| files = os.path.relpath(extract_dir, temp_dir) |
| |
| if host.startswith('windows'): |
| _make_zip_package(package_path, temp_dir, files) |
| else: |
| _make_tar_package(package_path, temp_dir, files) |
| |
| |
| def _make_tar_package(package_path, base_dir, files): |
| subprocess.check_call( |
| ['tar', 'cjf', package_path + '.tar.bz2', '-C', base_dir, files]) |
| |
| |
| def _make_zip_package(package_path, base_dir, files): |
| cwd = os.getcwd() |
| package_path = os.path.realpath(package_path) |
| os.chdir(base_dir) |
| try: |
| subprocess.check_call(['zip', '-9qr', package_path + '.zip', files]) |
| finally: |
| os.chdir(cwd) |
| |
| |
| class ArgParser(argparse.ArgumentParser): |
| def __init__(self): |
| super(ArgParser, self).__init__( |
| description='Repackages NDK modules as a monolithic package. If ' |
| '--unpack is used, instead installs the monolithic ' |
| 'package to a directory.') |
| |
| self.add_argument( |
| '--arch', choices=build_support.ALL_ARCHITECTURES, |
| help='Bundle only the given architecture.') |
| self.add_argument( |
| '--host', choices=('darwin', 'linux', 'windows', 'windows64'), |
| default=build_support.get_default_host(), |
| help='Package binaries for given OS (e.g. linux).') |
| self.add_argument( |
| '--release', default=datetime.date.today().strftime('%Y%m%d'), |
| help='Release name for the package.') |
| |
| self.add_argument( |
| '-f', '--force', dest='force', action='store_true', |
| help='Clobber out directory if it exists.') |
| self.add_argument( |
| '--package-dir', type=os.path.realpath, |
| default=build_support.get_default_package_dir(), |
| help='Directory containing NDK modules.') |
| self.add_argument( |
| '--unpack', action='store_true', |
| help='Unpack the NDK to a directory rather than make a tarball.') |
| self.add_argument( |
| 'out_dir', metavar='OUT_DIR', |
| help='Directory to install bundle or tarball to.') |
| |
| |
| def main(): |
| if 'ANDROID_BUILD_TOP' not in os.environ: |
| os.environ['ANDROID_BUILD_TOP'] = ANDROID_TOP |
| |
| args = ArgParser().parse_args() |
| arches = build_support.ALL_ARCHITECTURES |
| if args.arch is not None: |
| arches = [args.arch] |
| |
| if os.path.exists(args.out_dir) and args.unpack: |
| if args.force: |
| shutil.rmtree(args.out_dir) |
| else: |
| sys.exit(args.out_dir + ' already exists. Use -f to overwrite.') |
| |
| packages = get_all_packages(args.host, arches) |
| check_packages(args.package_dir, packages) |
| |
| if args.unpack: |
| extract_all(args.package_dir, packages, args.out_dir) |
| make_ndk_build_shortcut(args.out_dir, args.host) |
| else: |
| package_dir = tempfile.mkdtemp() |
| try: |
| make_package(args.release, args.package_dir, packages, args.host, |
| args.out_dir, package_dir) |
| finally: |
| shutil.rmtree(package_dir) |
| |
| |
| if __name__ == '__main__': |
| main() |
