mirror of
https://github.com/servo/servo.git
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6f4f237fbd
Now that the new version of GStreamer fixes this issue, we can remove the workarounds for this problem as well as all of the homebrew bootstrapping logic.
87 lines
3.4 KiB
Python
87 lines
3.4 KiB
Python
# Copyright 2023 The Servo Project Developers. See the COPYRIGHT
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# file at the top-level directory of this distribution.
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#
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# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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# option. This file may not be copied, modified, or distributed
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# except according to those terms.
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import os
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import subprocess
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import tempfile
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from typing import Optional
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from .. import util
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from .base import Base
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URL_BASE = "https://github.com/servo/servo-build-deps/releases/download/macOS"
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GSTREAMER_URL = f"{URL_BASE}/gstreamer-1.0-1.22.3-universal.pkg"
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GSTREAMER_DEVEL_URL = f"{URL_BASE}/gstreamer-1.0-devel-1.22.3-universal.pkg"
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GSTREAMER_ROOT = "/Library/Frameworks/GStreamer.framework/Versions/1.0"
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class MacOS(Base):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.is_macos = True
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def library_path_variable_name(self):
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return "DYLD_LIBRARY_PATH"
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def gstreamer_root(self, cross_compilation_target: Optional[str]) -> Optional[str]:
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# We do not support building with gstreamer while cross-compiling on MacOS.
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if cross_compilation_target or not os.path.exists(GSTREAMER_ROOT):
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return None
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return GSTREAMER_ROOT
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def is_gstreamer_installed(self, cross_compilation_target: Optional[str]) -> bool:
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if not super().is_gstreamer_installed(cross_compilation_target):
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return False
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# Servo only supports the official GStreamer distribution on MacOS.
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env = os.environ.copy()
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self.set_gstreamer_environment_variables_if_necessary(
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env, cross_compilation_target, check_installation=False
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)
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gst_lib_dir = subprocess.check_output(
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["pkg-config", "--variable=libdir", "gstreamer-1.0"], env=env
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)
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if not gst_lib_dir.startswith(bytes(GSTREAMER_ROOT, "utf-8")):
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print("GStreamer is installed, but not the official packages.\n"
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"Run `./mach bootstrap-gtstreamer` or install packages from "
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"https://gstreamer.freedesktop.org/")
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return False
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return True
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def _platform_bootstrap(self, _force: bool) -> bool:
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return self._platform_bootstrap_gstreamer(False)
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def _platform_bootstrap_gstreamer(self, force: bool) -> bool:
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if not force and self.is_gstreamer_installed(cross_compilation_target=None):
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return False
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with tempfile.TemporaryDirectory() as temp_dir:
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libs_pkg = os.path.join(temp_dir, GSTREAMER_URL.rsplit("/", maxsplit=1)[-1])
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devel_pkg = os.path.join(
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temp_dir, GSTREAMER_DEVEL_URL.rsplit("/", maxsplit=1)[-1]
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)
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util.download_file("GStreamer libraries", GSTREAMER_URL, libs_pkg)
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util.download_file(
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"GStreamer development support", GSTREAMER_DEVEL_URL, devel_pkg
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)
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print("Installing GStreamer packages...")
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subprocess.check_call(
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[
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"sudo",
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"sh",
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"-c",
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f"installer -pkg '{libs_pkg}' -target / &&"
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f"installer -pkg '{devel_pkg}' -target /",
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]
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)
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assert self.is_gstreamer_installed(cross_compilation_target=None)
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return True
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