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# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
""" Definition of gen_maven_jar_rules. """
load("//tools:jar_jar.bzl", "jar_jar")
load("//tools:java_single_jar.bzl", "java_single_jar")
load("//tools:javadoc.bzl", "javadoc_library")
_EXTERNAL_JAVADOC_LINKS = [
"https://docs.oracle.com/javase/8/docs/api/",
"https://developer.android.com/reference/",
]
_TINK_PACKAGES = [
"com.google.crypto.tink",
]
def gen_maven_jar_rules(
name,
deps = [],
resources = [],
root_packages = _TINK_PACKAGES,
shaded_packages = [],
shading_rules = "",
exclude_packages = [],
doctitle = "",
android_api_level = 23,
bottom_text = "",
external_javadoc_links = _EXTERNAL_JAVADOC_LINKS,
manifest_lines = []):
"""
Generates rules that generate Maven jars for a given package.
Args:
name: Given a name, this function generates 3 rules: a compiled package
name.jar, a source package name-src.jar and a Javadoc package
name-javadoc.jar.
deps: A combination of the deps of java_single_jar and javadoc_library
resources: A list of resource files. Files must be stored in
src/main/resources. Mapping rules: src/main/resources/a/b/c.txt will be
copied to a/b/c.txt in the output jar.
root_packages: See javadoc_library
shaded_packages: These packages will be shaded, according to the rules
specified in shading_rules.
shading_rules: The shading rules, must specified when shaded_packages is present.
Rules file format can be found at https://github.com/bazelbuild/bazel/blob/master/third_party/jarjar/java/com/tonicsystems/jarjar/help.txt.
exclude_packages: See javadoc_library
doctitle: See javadoc_library
android_api_level: See javadoc_library
bottom_text: See javadoc_library
external_javadoc_links: See javadoc_library
manifest_lines: lines to put in the output manifest file (manifest
files in the input jars are ignored)
"""
if shaded_packages:
unshaded_jar = name + "-unshaded"
java_single_jar(
name = unshaded_jar,
deps = deps,
resources = resources,
root_packages = root_packages + shaded_packages,
manifest_lines = manifest_lines,
)
jar_jar(
name = name,
input_jar = unshaded_jar,
rules = shading_rules,
)
else:
java_single_jar(
name = name,
deps = deps,
resources = resources,
root_packages = root_packages,
manifest_lines = manifest_lines,
)
source_jar_name = name + "-src"
java_single_jar(
name = source_jar_name,
deps = deps,
root_packages = root_packages,
source_jar = True,
)
javadoc_name = name + "-javadoc"
javadoc_library(
name = javadoc_name,
deps = deps,
root_packages = root_packages,
srcs = [":%s" % source_jar_name],
doctitle = doctitle,
exclude_packages = exclude_packages,
android_api_level = android_api_level,
bottom_text = bottom_text,
external_javadoc_links = external_javadoc_links,
)
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