0875c52de7
Wrap blueprint.PackageContext so that the *Func methods can provide
an android.Config instead of an interface{}. The modified signatures
means that every method in ModuleContext and SingletonContext
that takes a blueprint.PackageContext now needs to be wrapped to
take an android.PackageContext.
SingletonContext wasn't previously wrapped at all, but as long
as it is, wrap everything like ModuleContext does. This requires
updating every Singleton to use the android-specific methods.
Test: builds, all Soong tests pass
Change-Id: I4f22085ebca7def6c5cde49e8210b59d994ba625
142 lines
3.9 KiB
Go
142 lines
3.9 KiB
Go
// Copyright 2015 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 java
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// This file generates the final rules for compiling all C/C++. All properties related to
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// compiling should have been translated into builderFlags or another argument to the Transform*
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// functions.
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import (
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"github.com/google/blueprint"
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"android/soong/android"
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)
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func init() {
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pctx.HostBinToolVariable("aidlCmd", "aidl")
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pctx.SourcePathVariable("logtagsCmd", "build/tools/java-event-log-tags.py")
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pctx.SourcePathVariable("mergeLogtagsCmd", "build/tools/merge-event-log-tags.py")
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}
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var (
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aidl = pctx.AndroidStaticRule("aidl",
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blueprint.RuleParams{
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Command: "$aidlCmd -d$depFile $aidlFlags $in $out",
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CommandDeps: []string{"$aidlCmd"},
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},
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"depFile", "aidlFlags")
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logtags = pctx.AndroidStaticRule("logtags",
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blueprint.RuleParams{
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Command: "$logtagsCmd -o $out $in",
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CommandDeps: []string{"$logtagsCmd"},
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})
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mergeLogtags = pctx.AndroidStaticRule("mergeLogtags",
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blueprint.RuleParams{
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Command: "$mergeLogtagsCmd -o $out $in",
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CommandDeps: []string{"$mergeLogtagsCmd"},
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})
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)
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func genAidl(ctx android.ModuleContext, aidlFile android.Path, aidlFlags string) android.Path {
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javaFile := android.GenPathWithExt(ctx, "aidl", aidlFile, "java")
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depFile := javaFile.String() + ".d"
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ctx.Build(pctx, android.BuildParams{
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Rule: aidl,
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Description: "aidl " + aidlFile.Rel(),
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Output: javaFile,
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Input: aidlFile,
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Args: map[string]string{
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"depFile": depFile,
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"aidlFlags": aidlFlags,
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},
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})
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return javaFile
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}
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func genLogtags(ctx android.ModuleContext, logtagsFile android.Path) android.Path {
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javaFile := android.GenPathWithExt(ctx, "logtags", logtagsFile, "java")
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ctx.Build(pctx, android.BuildParams{
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Rule: logtags,
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Description: "logtags " + logtagsFile.Rel(),
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Output: javaFile,
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Input: logtagsFile,
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})
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return javaFile
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}
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func (j *Module) genSources(ctx android.ModuleContext, srcFiles android.Paths,
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flags javaBuilderFlags) android.Paths {
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var protoFiles android.Paths
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outSrcFiles := make(android.Paths, 0, len(srcFiles))
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for _, srcFile := range srcFiles {
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switch srcFile.Ext() {
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case ".aidl":
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javaFile := genAidl(ctx, srcFile, flags.aidlFlags)
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outSrcFiles = append(outSrcFiles, javaFile)
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case ".logtags":
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j.logtagsSrcs = append(j.logtagsSrcs, srcFile)
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javaFile := genLogtags(ctx, srcFile)
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outSrcFiles = append(outSrcFiles, javaFile)
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case ".proto":
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protoFiles = append(protoFiles, srcFile)
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default:
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outSrcFiles = append(outSrcFiles, srcFile)
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}
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}
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if len(protoFiles) > 0 {
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protoSrcJar := android.PathForModuleGen(ctx, "proto.srcjar")
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genProto(ctx, protoSrcJar, protoFiles,
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flags.protoFlags, flags.protoOutFlag, "")
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outSrcFiles = append(outSrcFiles, protoSrcJar)
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}
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return outSrcFiles
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}
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func LogtagsSingleton() android.Singleton {
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return &logtagsSingleton{}
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}
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type logtagsProducer interface {
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logtags() android.Paths
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}
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type logtagsSingleton struct{}
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func (l *logtagsSingleton) GenerateBuildActions(ctx android.SingletonContext) {
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var allLogtags android.Paths
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ctx.VisitAllModules(func(module android.Module) {
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if logtags, ok := module.(logtagsProducer); ok {
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allLogtags = append(allLogtags, logtags.logtags()...)
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}
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})
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ctx.Build(pctx, android.BuildParams{
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Rule: mergeLogtags,
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Description: "merge logtags",
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Output: android.PathForIntermediates(ctx, "all-event-log-tags.txt"),
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Inputs: allLogtags,
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})
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}
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