2a43e56b5f
In order to easily manage aconfig_declarations modules and their
corresponding codegen modules, this change introduces a new module type
`aconfig_declarations_group`. The module enables listing codegen modules
by language, and correctly depend on the desired output files using
appropriate tags.
e.g. for an aconfig_declarations_group module "some_group", the rdeps of
the module can:
- gather all intermediates cache files of the aconfig_declarations with
":some_group" tag.
- gather generated srcjar files of the listed java_aconfig_library
modules with ":some_group{.srcjars}" tag.
Output tag support for cc modules and rust modules will be added in
future changes.
Test: m nothing --no-skip-soong-tests
Bug: 320492079
Change-Id: I93d737577f8d00198ed91048dd6e81ef238193cb
84 lines
2.6 KiB
Go
84 lines
2.6 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 codegen
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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/codegen")
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// For java_aconfig_library: Generate java library
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javaRule = pctx.AndroidStaticRule("java_aconfig_library",
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blueprint.RuleParams{
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Command: `rm -rf ${out}.tmp` +
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` && mkdir -p ${out}.tmp` +
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` && ${aconfig} create-java-lib` +
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` --mode ${mode}` +
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` --cache ${in}` +
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` --out ${out}.tmp` +
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` && $soong_zip -write_if_changed -jar -o ${out} -C ${out}.tmp -D ${out}.tmp` +
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` && rm -rf ${out}.tmp`,
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CommandDeps: []string{
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"$aconfig",
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"$soong_zip",
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},
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Restat: true,
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}, "mode")
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// For cc_aconfig_library: Generate C++ library
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cppRule = pctx.AndroidStaticRule("cc_aconfig_library",
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blueprint.RuleParams{
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Command: `rm -rf ${gendir}` +
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` && mkdir -p ${gendir}` +
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` && ${aconfig} create-cpp-lib` +
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` --mode ${mode}` +
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` --cache ${in}` +
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` --out ${gendir}`,
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CommandDeps: []string{
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"$aconfig",
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},
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}, "gendir", "mode")
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// For rust_aconfig_library: Generate Rust library
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rustRule = pctx.AndroidStaticRule("rust_aconfig_library",
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blueprint.RuleParams{
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Command: `rm -rf ${gendir}` +
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` && mkdir -p ${gendir}` +
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` && ${aconfig} create-rust-lib` +
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` --mode ${mode}` +
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` --cache ${in}` +
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` --out ${gendir}`,
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CommandDeps: []string{
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"$aconfig",
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},
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}, "gendir", "mode")
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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_group", AconfigDeclarationsGroupFactory)
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ctx.RegisterModuleType("cc_aconfig_library", CcAconfigLibraryFactory)
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ctx.RegisterModuleType("java_aconfig_library", JavaDeclarationsLibraryFactory)
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ctx.RegisterModuleType("rust_aconfig_library", RustAconfigLibraryFactory)
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}
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