mirror of
https://github.com/digital-asset/daml.git
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96 lines
2.7 KiB
Python
96 lines
2.7 KiB
Python
# Copyright (c) 2019 The DAML Authors. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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load("//bazel_tools:pom_file.bzl", "pom_file")
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load("@os_info//:os_info.bzl", "is_windows")
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load("@com_github_google_bazel_common//tools/javadoc:javadoc.bzl", "javadoc_library")
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_java_home_runtime_build_template = """
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java_runtime(
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name = "{name}",
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java_home = "{java_home}",
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visibility = ["//visibility:public"],
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)
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"""
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def _java_home_runtime_impl(ctx):
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java_home = ctx.os.environ.get("JAVA_HOME", default = "")
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if java_home == "":
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fail("Environment variable JAVA_HOME is empty.")
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build_content = _java_home_runtime_build_template.format(
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name = "javabase",
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java_home = ctx.path(java_home),
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)
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ctx.file("BUILD", content = build_content, executable = False)
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java_home_runtime = repository_rule(
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implementation = _java_home_runtime_impl,
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)
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"""Define a java_runtime pointing to the JAVA_HOME environment variable."""
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def _wrap_rule(rule, name = "", **kwargs):
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rule(name = name, **kwargs)
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def da_java_library(
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name,
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deps,
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srcs,
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data = [],
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resources = [],
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resource_jars = [],
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resource_strip_prefix = None,
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tags = [],
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visibility = None,
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exports = [],
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**kwargs):
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root_packages = None
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for tag in tags:
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if tag.startswith("javadoc_root_packages="):
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root_packages = tag[len("javadoc_root_packages="):].split(":")
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native.java_library(
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name = name,
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deps = deps,
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srcs = srcs,
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data = data,
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resources = resources,
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resource_jars = resource_jars,
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resource_strip_prefix = resource_strip_prefix,
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tags = tags,
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visibility = visibility,
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exports = exports,
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**kwargs
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)
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pom_file(
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name = name + "_pom",
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tags = tags,
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target = ":" + name,
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visibility = ["//visibility:public"],
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)
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# Disable the building of Javadoc on Windows as the rule fails to
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# find the sources under Windows.
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if root_packages and is_windows == False:
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javadoc_library(
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name = name + "_javadoc",
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deps = deps + [name],
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srcs = srcs,
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root_packages = root_packages,
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)
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def da_java_binary(name, **kwargs):
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_wrap_rule(native.java_binary, name, **kwargs)
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pom_file(
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name = name + "_pom",
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target = ":" + name,
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visibility = ["//visibility:public"],
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)
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def da_java_proto_library(name, **kwargs):
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_wrap_rule(native.java_proto_library, name, **kwargs)
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pom_file(
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name = name + "_pom",
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target = ":" + name,
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visibility = ["//visibility:public"],
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)
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