79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
# Copyright (C) 2016 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Javadoc rule.
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def _impl(ctx):
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zip_output = ctx.outputs.zip
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transitive_jar_set = set()
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source_jars = set()
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for l in ctx.attr.libs:
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source_jars += l.java.source_jars
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transitive_jar_set += l.java.transitive_deps
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transitive_jar_paths = [j.path for j in transitive_jar_set]
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dir = ctx.outputs.zip.path + ".dir"
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source = ctx.outputs.zip.path + ".source"
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external_docs = ["http://docs.oracle.com/javase/8/docs/api"] + ctx.attr.external_docs
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cmd = [
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"rm -rf %s" % source,
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"mkdir %s" % source,
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" && ".join(["unzip -qud %s %s" % (source, j.path) for j in source_jars]),
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"rm -rf %s" % dir,
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"mkdir %s" % dir,
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" ".join([
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ctx.file._javadoc.path,
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"-Xdoclint:-missing",
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"-protected",
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"-encoding UTF-8",
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"-charset UTF-8",
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"-notimestamp",
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"-quiet",
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"-windowtitle '%s'" % ctx.attr.title,
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" ".join(['-link %s' % url for url in external_docs]),
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"-sourcepath %s" % source,
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"-subpackages ",
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":".join(ctx.attr.pkgs),
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" -classpath ",
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":".join(transitive_jar_paths),
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"-d %s" % dir]),
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"find %s -exec touch -t 198001010000 '{}' ';'" % dir,
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"(cd %s && zip -qr ../%s *)" % (dir, ctx.outputs.zip.basename),
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]
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ctx.action(
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inputs = list(transitive_jar_set) + list(source_jars) + ctx.files._jdk,
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outputs = [zip_output],
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command = " && ".join(cmd))
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java_doc = rule(
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attrs = {
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"libs": attr.label_list(allow_files = False),
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"pkgs": attr.string_list(),
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"title": attr.string(),
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"external_docs": attr.string_list(),
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"_javadoc": attr.label(
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default = Label("@local_jdk//:bin/javadoc"),
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single_file = True,
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allow_files = True,
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),
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"_jdk": attr.label(
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default = Label("@local_jdk//:jdk-default"),
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allow_files = True,
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),
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},
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outputs = {"zip": "%{name}.zip"},
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implementation = _impl,
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)
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