diff options
Diffstat (limited to 'python/servo/bootstrap.py')
| -rw-r--r-- | python/servo/bootstrap.py | 314 |
1 files changed, 0 insertions, 314 deletions
diff --git a/python/servo/bootstrap.py b/python/servo/bootstrap.py deleted file mode 100644 index 4a20564d1fb..00000000000 --- a/python/servo/bootstrap.py +++ /dev/null @@ -1,314 +0,0 @@ -# This Source Code Form is subject to the terms of the Mozilla Public -# License, v. 2.0. If a copy of the MPL was not distributed with this -# file, You can obtain one at https://mozilla.org/MPL/2.0/. - -from __future__ import absolute_import, print_function - -from distutils.spawn import find_executable -from distutils.version import LooseVersion -import os -import distro -import subprocess -import six -import urllib - -from os import path -from subprocess import PIPE -from zipfile import BadZipfile - -import servo.packages as packages -from servo.util import extract, download_file, host_triple -from servo.gstreamer import macos_gst_root - - -def check_macos_gstreamer_lib(): - try: - env = os.environ.copy() - gst_root = macos_gst_root() - env["PATH"] = path.join(gst_root, "bin") - env["PKG_CONFIG_PATH"] = path.join(gst_root, "lib", "pkgconfig") - has_gst = subprocess.call(["pkg-config", "--atleast-version=1.21", "gstreamer-1.0"], - stdout=PIPE, stderr=PIPE, env=env) == 0 - gst_lib_dir = subprocess.check_output(["pkg-config", "--variable=libdir", "gstreamer-1.0"], - env=env) - return has_gst and gst_lib_dir.startswith(bytes(gst_root, 'utf-8')) - except FileNotFoundError: - return False - - -def check_gstreamer_lib(): - return subprocess.call(["pkg-config", "--atleast-version=1.16", "gstreamer-1.0"], - stdout=PIPE, stderr=PIPE) == 0 - - -def run_as_root(command, force=False): - if os.geteuid() != 0: - command.insert(0, 'sudo') - if force: - command.append('-y') - return subprocess.call(command) - - -def install_linux_deps(context, pkgs_ubuntu, pkgs_fedora, pkgs_void, force): - install = False - pkgs = [] - if context.distro in ['Ubuntu', 'Debian GNU/Linux']: - command = ['apt-get', 'install'] - pkgs = pkgs_ubuntu - if subprocess.call(['dpkg', '-s'] + pkgs, stdout=PIPE, stderr=PIPE) != 0: - install = True - elif context.distro in ['CentOS', 'CentOS Linux', 'Fedora', 'Fedora Linux']: - installed_pkgs = str(subprocess.check_output(['rpm', '-qa'])).replace('\n', '|') - pkgs = pkgs_fedora - for p in pkgs: - command = ['dnf', 'install'] - if "|{}".format(p) not in installed_pkgs: - install = True - break - elif context.distro == 'void': - installed_pkgs = str(subprocess.check_output(['xbps-query', '-l'])) - pkgs = pkgs_void - for p in pkgs: - command = ['xbps-install', '-A'] - if "ii {}-".format(p) not in installed_pkgs: - install = force = True - break - - if not install: - return False - - print("Installing missing dependencies...") - if run_as_root(command + pkgs, force) != 0: - raise Exception("Installation of dependencies failed.") - return True - - -def gstreamer(context, force=False): - cur = os.curdir - gstdir = os.path.join(cur, "support", "linux", "gstreamer") - if not os.path.isdir(os.path.join(gstdir, "gst", "lib")): - subprocess.check_call(["bash", "gstreamer.sh"], cwd=gstdir) - return True - return False - - -def bootstrap_gstreamer(context, force=False): - if not gstreamer(context, force): - print("gstreamer is already set up") - return 0 - - -def linux(context, force=False): - # Please keep these in sync with the packages in README.md - pkgs_apt = ['git', 'curl', 'autoconf', 'libx11-dev', 'libfreetype6-dev', - 'libgl1-mesa-dri', 'libglib2.0-dev', 'xorg-dev', 'gperf', 'g++', - 'build-essential', 'cmake', 'libssl-dev', - 'liblzma-dev', 'libxmu6', 'libxmu-dev', - "libxcb-render0-dev", "libxcb-shape0-dev", "libxcb-xfixes0-dev", - 'libgles2-mesa-dev', 'libegl1-mesa-dev', 'libdbus-1-dev', - 'libharfbuzz-dev', 'ccache', 'clang', 'libunwind-dev', - 'libgstreamer1.0-dev', 'libgstreamer-plugins-base1.0-dev', - 'libgstreamer-plugins-bad1.0-dev', 'autoconf2.13', - 'libunwind-dev', 'llvm-dev'] - pkgs_dnf = ['libtool', 'gcc-c++', 'libXi-devel', 'freetype-devel', - 'libunwind-devel', 'mesa-libGL-devel', 'mesa-libEGL-devel', - 'glib2-devel', 'libX11-devel', 'libXrandr-devel', 'gperf', - 'fontconfig-devel', 'cabextract', 'ttmkfdir', 'expat-devel', - 'rpm-build', 'openssl-devel', 'cmake', - 'libXcursor-devel', 'libXmu-devel', - 'dbus-devel', 'ncurses-devel', 'harfbuzz-devel', 'ccache', - 'clang', 'clang-libs', 'llvm', 'autoconf213', 'python3-devel', - 'gstreamer1-devel', 'gstreamer1-plugins-base-devel', - 'gstreamer1-plugins-bad-free-devel', 'libjpeg-turbo-devel', - 'zlib', 'libjpeg'] - pkgs_xbps = ['libtool', 'gcc', 'libXi-devel', 'freetype-devel', - 'libunwind-devel', 'MesaLib-devel', 'glib-devel', 'pkg-config', - 'libX11-devel', 'libXrandr-devel', 'gperf', 'bzip2-devel', - 'fontconfig-devel', 'cabextract', 'expat-devel', 'cmake', - 'cmake', 'libXcursor-devel', 'libXmu-devel', 'dbus-devel', - 'ncurses-devel', 'harfbuzz-devel', 'ccache', 'glu-devel', - 'clang', 'gstreamer1-devel', 'autoconf213', - 'gst-plugins-base1-devel', 'gst-plugins-bad1-devel'] - - installed_something = install_linux_deps(context, pkgs_apt, pkgs_dnf, - pkgs_xbps, force) - - if not check_gstreamer_lib(): - installed_something |= gstreamer(context, force) - - if not installed_something: - print("Dependencies were already installed!") - - return 0 - - -def windows_msvc(context, force=False): - '''Bootstrapper for MSVC building on Windows.''' - - deps_dir = os.path.join(context.sharedir, "msvc-dependencies") - deps_url = "https://github.com/servo/servo-build-deps/releases/download/msvc-deps/" - - def version(package): - return packages.WINDOWS_MSVC[package] - - def package_dir(package): - return os.path.join(deps_dir, package, version(package)) - - def check_cmake(version): - cmake_path = find_executable("cmake") - if cmake_path: - cmake = subprocess.Popen([cmake_path, "--version"], stdout=PIPE) - cmake_version_output = six.ensure_str(cmake.stdout.read()).splitlines()[0] - cmake_version = cmake_version_output.replace("cmake version ", "") - if LooseVersion(cmake_version) >= LooseVersion(version): - return True - return False - - def prepare_file(zip_path, full_spec): - if not os.path.isfile(zip_path): - zip_url = "{}{}.zip".format(deps_url, urllib.parse.quote(full_spec)) - download_file(full_spec, zip_url, zip_path) - - print("Extracting {}...".format(full_spec), end='') - try: - extract(zip_path, deps_dir) - except BadZipfile: - print("\nError: %s.zip is not a valid zip file, redownload..." % full_spec) - os.remove(zip_path) - prepare_file(zip_path, full_spec) - else: - print("done") - - to_install = {} - for package in packages.WINDOWS_MSVC: - # Don't install CMake if it already exists in PATH - if package == "cmake" and check_cmake(version("cmake")): - continue - - if not os.path.isdir(package_dir(package)): - to_install[package] = version(package) - - if not to_install: - return 0 - - print("Installing missing MSVC dependencies...") - for package in to_install: - full_spec = '{}-{}'.format(package, version(package)) - - parent_dir = os.path.dirname(package_dir(package)) - if not os.path.isdir(parent_dir): - os.makedirs(parent_dir) - - zip_path = package_dir(package) + ".zip" - prepare_file(zip_path, full_spec) - - extracted_path = os.path.join(deps_dir, full_spec) - os.rename(extracted_path, package_dir(package)) - - return 0 - - -LINUX_SPECIFIC_BOOTSTRAPPERS = { - "gstreamer": bootstrap_gstreamer, -} - - -def get_linux_distribution(): - distrib = six.ensure_str(distro.name()) - version = six.ensure_str(distro.version()) - - if distrib in ['LinuxMint', 'Linux Mint', 'KDE neon']: - if '.' in version: - major, _ = version.split('.', 1) - else: - major = version - - if major == '22': - base_version = '22.04' - elif major == '21': - base_version = '21.04' - elif major == '20': - base_version = '20.04' - elif major == '19': - base_version = '18.04' - elif major == '18': - base_version = '16.04' - else: - raise Exception('unsupported version of %s: %s' % (distrib, version)) - - distrib, version = 'Ubuntu', base_version - elif distrib == 'Pop!_OS': - if '.' in version: - major, _ = version.split('.', 1) - else: - major = version - - if major == '22': - base_version = '22.04' - elif major == '21': - base_version = '21.04' - elif major == '20': - base_version = '20.04' - elif major == '19': - base_version = '18.04' - elif major == '18': - base_version = '16.04' - else: - raise Exception('unsupported version of %s: %s' % (distrib, version)) - - distrib, version = 'Ubuntu', base_version - elif distrib.lower() == 'elementary': - if version == '5.0': - base_version = '18.04' - elif version[0:3] == '0.4': - base_version = '16.04' - else: - raise Exception('unsupported version of %s: %s' % (distrib, version)) - distrib, version = 'Ubuntu', base_version - elif distrib.lower() == 'ubuntu': - if version > '22.04': - print('WARNING: unsupported version of %s: %s' % (distrib, version)) - # Fixme: we should allow checked/supported versions only - elif distrib.lower() not in [ - 'centos', - 'centos linux', - 'debian gnu/linux', - 'fedora', - 'fedora linux', - 'void', - 'nixos', - 'arch', - 'arch linux', - ]: - raise Exception('mach bootstrap does not support %s, please file a bug' % distrib) - - return distrib, version - - -def bootstrap(context, force=False, specific=None): - '''Dispatches to the right bootstrapping function for the OS.''' - - bootstrapper = None - if "windows-msvc" in host_triple(): - bootstrapper = windows_msvc - elif "linux-gnu" in host_triple(): - distrib, version = get_linux_distribution() - - if distrib.lower() == 'nixos': - print('NixOS does not need bootstrap, it will automatically enter a nix-shell') - print('Just run ./mach build') - print('') - print('You will need to run a nix-shell if you are trying to run any of the built binaries') - print('To enter the nix-shell manually use:') - print(' $ nix-shell etc/shell.nix') - return - - context.distro = distrib - context.distro_version = version - bootstrapper = LINUX_SPECIFIC_BOOTSTRAPPERS.get(specific, linux) - - if bootstrapper is None: - print('Bootstrap support is not yet available for your OS.') - return 1 - - return bootstrapper(context, force=force) |