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# https://cs.opensource.google/bazel/bazel/+/master:tools/cpp/toolchain_utils.bzl;l=23
load("@rules_cc///tools/cpp:toolchain_utils.bzl", "find_cpp_toolchain")

def _crosstool_feature_flag_impl(ctx):
    """Rule that allows select-ing based on if a crosstool feature is enabled."""
    toolchain = find_cpp_toolchain(ctx)
    feature_configuration = cc_common.configure_features(
        ctx = ctx,
        cc_toolchain = toolchain,
        requested_features = ctx.features,

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$ bazel cquery //src/main/... --output=providers
INFO: Analyzed 1014 targets (0 packages loaded, 0 targets configured).
INFO: Found 1014 targets...
//src/main/protobuf:_command_server_cc_grpc_grpc_codegen [OutputGroupInfo]
//src/main/protobuf:action_cache_java_proto [JavaInfo, OutputGroupInfo]
//src/main/protobuf:action_cache_java_proto [JavaInfo, OutputGroupInfo]
//src/main/protobuf:action_cache_java_proto_srcs [OutputGroupInfo]
//src/main/protobuf:action_cache_proto [ProtoInfo, OutputGroupInfo]
//src/main/protobuf:action_cache_proto [ProtoInfo, OutputGroupInfo]
//src/main/protobuf:analysis_java_proto [JavaInfo, OutputGroupInfo]

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$ cat WORKSPACE
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "io_tweag_rules_nixpkgs",
    urls = ["https://github.com/tweag/rules_nixpkgs/archive/v0.5.2.tar.gz"],
    strip_prefix = "rules_nixpkgs-0.5.2",
    sha256 = "5a384daa57b49abf9f0b672852f1a66a3c52aecf9d4d2ac64f6de0fd307690c8",
)

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$ docker pull docker.bintray.io/jfrog/artifactory-oss:latest
$ docker run --name artifactory -d -p 8081:8081 docker.bintray.io/jfrog/artifactory-oss:latest

# Go to http://localhost:8081, set up admin password, skip proxy setup.
# Add a new remote Maven repo for Google Maven. URL: https://maven.google.com

# In rules_jvm_external,

maven_install(
    artifacts = [

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package(default_visibility = ["//visibility:public"])
java_import(
	name = "android_arch_core_common_1_1_1",
	jars = ["https/maven.google.com/android/arch/core/common/1.1.1/common-1.1.1.jar"],
	deps = [
		":com_android_support_support_annotations_28_0_0",
	],
)
aar_import(
	name = "android_arch_core_runtime_aar_1_1_1",

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# Requires Bazel built from HEAD (after https://github.com/bazelbuild/bazel/commit/b6f2ff19727c150cd745cff3d6365eb40935253e)
# ... import /path/to/bazel-toolchains/bazelrc/bazel-0.19.2.bazelrc

## Configuration to build Android apps remotely
# bazel build //android:app --config=remote_android
build:remote_android --config=remote                       # Reuse remote config from RBE bazelrc
build:remote_android --strategy=CppCompile=remote          # RBE C++ toolchain is built for RBE container
build:remote_android --strategy=CppLink=remote             #     RBE C++ toolchain is built for RBE container
build:remote_android --strategy=DexBuilder=remote             #     RBE C++ toolchain is built for RBE container
build:remote_android --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=0

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command_args: "bazel-out/host/bin/external/bazel_tools/src/tools/android/java/com/google/devtools/build/android/ResourceProcessorBusyBox"
command_args: "--tool"
command_args: "COMPILE_LIBRARY_RESOURCES"
command_args: "--"
command_args: "--aapt2"
command_args: "bazel-out/host/bin/external/androidsdk/aapt2_binary"
command_args: "--resources"
command_args: "bazel-out/android-armeabi-v7a-fastbuild/bin/external/com_android_support_support_compat_28_0_0/_aar/unzipped/resources/com_android_support_support_compat_28_0_0/res:"
command_args: "--output"
command_args: "bazel-out/android-armeabi-v7a-fastbuild/bin/external/com_android_support_support_compat_28_0_0/com_android_support_support_compat_28_0_0_symbols/symbols.zip"

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action 'Compiling main/hello-world.cc'
  Mnemonic: CppCompile
  Owner: //main:hello-world
  Configuration: darwin-fastbuild
  ActionKey: 3ffd28bdc51685c24941885b8ac01f22
  Inputs: [external/bazel_tools/tools/cpp/grep-includes.sh, external/local_config_cc/cc_wrapper.sh, external/local_config_cc/libtool, external/local_config_cc/make_hashed_objlist.py, external/local_config_cc/wrapped_ar, external/local_config_cc/wrapped_clang, external/local_config_cc/wrapped_clang_pp, external/local_config_cc/xcrunwrapper.sh, main/hello-world.cc]
  Outputs: [bazel-out/darwin-fastbuild/bin/main/_objs/hello-world/hello-world.d, bazel-out/darwin-fastbuild/bin/main/_objs/hello-world/hello-world.o]

action 'Linking main/hello-world'
  Mnemonic: CppLink

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# Run with Bazel with 88a20ee08c0af7cf187893bcafe0771e5a19ff9d reverted
# This commit adds a JDK9+ opt into desugar.sh to silence  warnings
# $ git revert 88a20ee08c0af7cf187893bcafe0771e5a19ff9d

# After that, run bazel build --config=jdk8 //...

build:jdk8 --javabase=@local_jdk//:jdk 
build:jdk8 --host_javabase=@local_jdk//:jdk 
build:jdk8 --java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8 
build:jdk8 --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8 

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#!/usr/bin/env python3
"""Script for analyzing raw data `bazel analyze-profile --dump=raw`

Usage:

    First obtain the raw profile data of your build.

        $ bazel build --profile=my_profile.dat //some:target
        $ bazel analyze-profile my_profile.dat --dump=raw > my_profile.raw