cca3e0c4b5
Alongside with the generated proto file, the aconfig_declaration now also outputs a text file that lists aconfig flags and values of its corresponding proto file, in the format as shown below: ``` my.flag1=true my.flag2=false ... ``` To prevent confusion between the preexisting proto file and the newly introduced text file, the change also renames the variables of the proto file from `intermediatePath` to `intermediateCacheOutputPath` and likewise. The utilization of the generated text file will be done in the child changes. Test: m out/soong/.intermediates/build/make/tools/aconfig/aconfig.test.flags/intermediate.txt && inspect output Bug: 306024510 Change-Id: Iee16ad57bb87e992a477fc96502f79e971d01233
84 lines
2.8 KiB
Go
84 lines
2.8 KiB
Go
// Copyright 2023 Google Inc. All rights reserved.
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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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package aconfig
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import (
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"android/soong/android"
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"github.com/google/blueprint"
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)
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var (
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pctx = android.NewPackageContext("android/soong/aconfig")
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// For aconfig_declarations: Generate cache file
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aconfigRule = pctx.AndroidStaticRule("aconfig",
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blueprint.RuleParams{
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Command: `${aconfig} create-cache` +
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` --package ${package}` +
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` ${declarations}` +
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` ${values}` +
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` ${default-permission}` +
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` --cache ${out}.tmp` +
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` && ( if cmp -s ${out}.tmp ${out} ; then rm ${out}.tmp ; else mv ${out}.tmp ${out} ; fi )`,
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// ` --build-id ${release_version}` +
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CommandDeps: []string{
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"${aconfig}",
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},
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Restat: true,
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}, "release_version", "package", "declarations", "values", "default-permission")
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// For create-device-config-sysprops: Generate aconfig flag value map text file
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aconfigTextRule = pctx.AndroidStaticRule("aconfig_text",
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blueprint.RuleParams{
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Command: `${aconfig} dump --format bool` +
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` --cache ${in}` +
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` --out ${out}.tmp` +
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` && ( if cmp -s ${out}.tmp ${out} ; then rm ${out}.tmp ; else mv ${out}.tmp ${out} ; fi )`,
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CommandDeps: []string{
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"${aconfig}",
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},
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Restat: true,
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})
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// For all_aconfig_declarations: Combine all parsed_flags proto files
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AllDeclarationsRule = pctx.AndroidStaticRule("All_aconfig_declarations_dump",
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blueprint.RuleParams{
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Command: `${aconfig} dump --format protobuf --out ${out} ${cache_files}`,
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CommandDeps: []string{
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"${aconfig}",
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},
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}, "cache_files")
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mergeAconfigFilesRule = pctx.AndroidStaticRule("mergeAconfigFilesRule",
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blueprint.RuleParams{
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Command: `${aconfig} dump --dedup --format protobuf --out $out $flags`,
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CommandDeps: []string{"${aconfig}"},
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}, "flags")
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)
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func init() {
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RegisterBuildComponents(android.InitRegistrationContext)
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pctx.HostBinToolVariable("aconfig", "aconfig")
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pctx.HostBinToolVariable("soong_zip", "soong_zip")
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}
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func RegisterBuildComponents(ctx android.RegistrationContext) {
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ctx.RegisterModuleType("aconfig_declarations", DeclarationsFactory)
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ctx.RegisterModuleType("aconfig_values", ValuesFactory)
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ctx.RegisterModuleType("aconfig_value_set", ValueSetFactory)
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ctx.RegisterParallelSingletonType("all_aconfig_declarations", AllAconfigDeclarationsFactory)
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}
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