457ddef28e
rust_aconfig_library generates src/lib.rs and uses it to build library variants (dylib, rlib-rlib_std, and rlib-dylib_std) as of what `rust_library` produces Test: go test Change-Id: I6c4603691d4306c463c2e9521f5c11c30765b1e3
112 lines
3.5 KiB
Go
112 lines
3.5 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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` --cache ${out}.tmp` +
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` && ( if cmp -s ${out}.tmp ; 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")
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// For java_aconfig_library: Generate java file
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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 java_aconfig_library: Generate java file
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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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` --cache ${in}` +
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` --out ${gendir}`,
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CommandDeps: []string{
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"$aconfig",
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"$soong_zip",
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},
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}, "gendir")
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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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"$soong_zip",
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},
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}, "gendir", "mode")
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// For all_aconfig_declarations
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allDeclarationsRule = pctx.AndroidStaticRule("all_aconfig_declarations_dump",
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blueprint.RuleParams{
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Command: `${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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)
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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.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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ctx.RegisterParallelSingletonType("all_aconfig_declarations", AllAconfigDeclarationsFactory)
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}
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