зеркало из https://github.com/mozilla/gecko-dev.git
77 строки
2.1 KiB
Python
77 строки
2.1 KiB
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
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# vim: set filetype=python:
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Java detection
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# ========================================================
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option(
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"--with-java-bin-path",
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nargs=1,
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help="Location of Java binaries",
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)
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@depends("--with-java-bin-path", host, toolchains_base_dir)
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@imports(_from="mozboot.android", _import="JavaLocationFailedException")
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@imports(_from="mozboot.android", _import="locate_java_bin_path")
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@imports(_from="os", _import="environ")
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@imports(_from="os.path", _import="dirname")
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def java_search_paths(path, host, toolchains_base_dir):
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if path:
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# Look for javac and jar in the specified path.
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return path
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try:
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path = locate_java_bin_path(host.kernel, toolchains_base_dir)
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java_home = environ.get("JAVA_HOME")
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if java_home and java_home != dirname(path):
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log.info(
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"Ignoring JAVA_HOME value. Use --with-java-bin-path "
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"to override the default Java location."
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)
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return [path]
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except JavaLocationFailedException as e:
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die(str(e))
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# Finds the given java tool, failing with a custom error message if we can't
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# find it.
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@template
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def check_java_tool(tool):
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check = check_prog(
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tool.upper(), (tool,), paths=java_search_paths, allow_missing=True
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)
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@depends(check)
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def require_tool(result):
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if result is None:
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die(
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"The program %s was not found. Use '--with-java-bin-path={java-bin-dir}'"
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% tool
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)
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return result
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return require_tool
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check_java_tool("java")
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# Java Code Coverage
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# ========================================================
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option(
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"--enable-java-coverage",
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env="MOZ_JAVA_CODE_COVERAGE",
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help="Enable Java code coverage",
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)
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set_config(
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"MOZ_JAVA_CODE_COVERAGE", depends("--enable-java-coverage")(lambda v: bool(v))
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)
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