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# Copyright 2023 The Servo Project Developers. See the COPYRIGHT
# file at the top-level directory of this distribution.
#
# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
# option. This file may not be copied, modified, or distributed
# except according to those terms.
import os
import shutil
import subprocess
import urllib
import zipfile
from distutils.version import LooseVersion
import six
from .base import Base
from ..util import extract, download_file
DEPS_URL = "https://github.com/servo/servo-build-deps/releases/download/msvc-deps/"
DEPENDENCIES = {
"cmake": "3.14.3",
"llvm": "15.0.5",
"moztools": "3.2",
"ninja": "1.7.1",
"nuget": "08-08-2019",
"openssl": "111.3.0+1.1.1c-vs2017-2019-09-18",
"gstreamer-uwp": "1.16.0.5",
"openxr-loader-uwp": "1.0",
}
class Windows(Base):
def __init__(self):
pass
@staticmethod
def cmake_already_installed(required_version: str) -> bool:
cmake_path = shutil.which("cmake")
if not cmake_path:
return False
output = subprocess.check_output([cmake_path, "--version"])
cmake_version_output = six.ensure_str(output).splitlines()[0]
installed_version = cmake_version_output.replace("cmake version ", "")
return LooseVersion(installed_version) >= LooseVersion(required_version)
@classmethod
def prepare_file(cls, deps_dir: str, zip_path: str, full_spec: str):
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 zipfile.BadZipfile:
print("\nError: %s.zip is not a valid zip file, redownload..." % full_spec)
os.remove(zip_path)
cls.prepare_file(deps_dir, zip_path, full_spec)
else:
print("done")
def _platform_bootstrap(self, cache_dir: str, _force: bool = False) -> bool:
deps_dir = os.path.join(cache_dir, "msvc-dependencies")
def get_package_dir(package, version) -> str:
return os.path.join(deps_dir, package, version)
to_install = {}
for (package, version) in DEPENDENCIES.items():
# Don't install CMake if it already exists in PATH
if package == "cmake" and self.cmake_already_installed(version):
continue
if not os.path.isdir(get_package_dir(package, version)):
to_install[package] = version
if not to_install:
return False
print("Installing missing MSVC dependencies...")
for (package, version) in to_install.items():
full_spec = '{}-{}'.format(package, version)
package_dir = get_package_dir(package, version)
parent_dir = os.path.dirname(package_dir)
if not os.path.isdir(parent_dir):
os.makedirs(parent_dir)
self.prepare_file(deps_dir, package_dir + ".zip", full_spec)
extracted_path = os.path.join(deps_dir, full_spec)
os.rename(extracted_path, package_dir)
return True
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