Merge changes Ia9f2186e,Ibe567d3b into main am: 0a9eb7f657 am: e1b039d184

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/3247637

Change-Id: I70cf56e14a9bc13b1c8499037f8ddca3e54b0dd5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 55 insertions, 41 deletions

diff --git a/apex/builder.go b/apex/builder.go
index a28a78597..01698218f 100644
--- a/apex/builder.go
+++ b/apex/builder.go
@@ -262,6 +262,58 @@ var (
 	}, "tool_path", "unwanted")
 )
 
+func (a *apexBundle) buildAconfigFiles(ctx android.ModuleContext) []apexFile {
+	var aconfigFiles android.Paths
+	for _, file := range a.filesInfo {
+		if file.module == nil {
+			continue
+		}
+		if dep, ok := android.OtherModuleProvider(ctx, file.module, android.AconfigPropagatingProviderKey); ok {
+			if len(dep.AconfigFiles) > 0 && dep.AconfigFiles[ctx.ModuleName()] != nil {
+				aconfigFiles = append(aconfigFiles, dep.AconfigFiles[ctx.ModuleName()]...)
+			}
+		}
+
+		validationFlag := ctx.DeviceConfig().AconfigContainerValidation()
+		if validationFlag == "error" || validationFlag == "warning" {
+			android.VerifyAconfigBuildMode(ctx, ctx.ModuleName(), file.module, validationFlag == "error")
+		}
+	}
+	aconfigFiles = android.FirstUniquePaths(aconfigFiles)
+
+	var files []apexFile
+	if len(aconfigFiles) > 0 {
+		apexAconfigFile := android.PathForModuleOut(ctx, "aconfig_flags.pb")
+		ctx.Build(pctx, android.BuildParams{
+			Rule:        aconfig.AllDeclarationsRule,
+			Inputs:      aconfigFiles,
+			Output:      apexAconfigFile,
+			Description: "combine_aconfig_declarations",
+			Args: map[string]string{
+				"cache_files": android.JoinPathsWithPrefix(aconfigFiles, "--cache "),
+			},
+		})
+		files = append(files, newApexFile(ctx, apexAconfigFile, "aconfig_flags", "etc", etc, nil))
+
+		for _, info := range createStorageInfo {
+			outputFile := android.PathForModuleOut(ctx, info.Output_file)
+			ctx.Build(pctx, android.BuildParams{
+				Rule:        aconfig.CreateStorageRule,
+				Inputs:      aconfigFiles,
+				Output:      outputFile,
+				Description: info.Desc,
+				Args: map[string]string{
+					"container":   ctx.ModuleName(),
+					"file_type":   info.File_type,
+					"cache_files": android.JoinPathsWithPrefix(aconfigFiles, "--cache "),
+				},
+			})
+			files = append(files, newApexFile(ctx, outputFile, info.File_type, "etc", etc, nil))
+		}
+	}
+	return files
+}
+
 // buildManifest creates buile rules to modify the input apex_manifest.json to add information
 // gathered by the build system such as provided/required native libraries. Two output files having
 // different formats are generated. a.manifestJsonOut is JSON format for Q devices, and
@@ -644,48 +696,10 @@ func (a *apexBundle) buildApex(ctx android.ModuleContext) {
 	outHostBinDir := ctx.Config().HostToolPath(ctx, "").String()
 	prebuiltSdkToolsBinDir := filepath.Join("prebuilts", "sdk", "tools", runtime.GOOS, "bin")
 
-	defaultReadOnlyFiles := []string{"apex_manifest.json", "apex_manifest.pb"}
-	aconfigDest := imageDir.Join(ctx, "etc").String()
-	if len(a.aconfigFiles) > 0 {
-		apexAconfigFile := android.PathForModuleOut(ctx, "aconfig_flags.pb")
-		ctx.Build(pctx, android.BuildParams{
-			Rule:        aconfig.AllDeclarationsRule,
-			Inputs:      a.aconfigFiles,
-			Output:      apexAconfigFile,
-			Description: "combine_aconfig_declarations",
-			Args: map[string]string{
-				"cache_files": android.JoinPathsWithPrefix(a.aconfigFiles, "--cache "),
-			},
-		})
-
-		copyCommands = append(copyCommands, "cp -f "+apexAconfigFile.String()+" "+aconfigDest)
-		implicitInputs = append(implicitInputs, apexAconfigFile)
-		defaultReadOnlyFiles = append(defaultReadOnlyFiles, "etc/"+apexAconfigFile.Base())
-
-		for _, info := range createStorageInfo {
-			outputFile := android.PathForModuleOut(ctx, info.Output_file)
-			ctx.Build(pctx, android.BuildParams{
-				Rule:        aconfig.CreateStorageRule,
-				Inputs:      a.aconfigFiles,
-				Output:      outputFile,
-				Description: info.Desc,
-				Args: map[string]string{
-					"container":   ctx.ModuleName(),
-					"file_type":   info.File_type,
-					"cache_files": android.JoinPathsWithPrefix(a.aconfigFiles, "--cache "),
-				},
-			})
-
-			copyCommands = append(copyCommands, "cp -f "+outputFile.String()+" "+aconfigDest)
-			implicitInputs = append(implicitInputs, outputFile)
-			defaultReadOnlyFiles = append(defaultReadOnlyFiles, "etc/"+outputFile.Base())
-		}
-	}
-
 	////////////////////////////////////////////////////////////////////////////////////
 	// Step 2: create canned_fs_config which encodes filemode,uid,gid of each files
 	// in this APEX. The file will be used by apexer in later steps.
-	cannedFsConfig := a.buildCannedFsConfig(ctx, defaultReadOnlyFiles)
+	cannedFsConfig := a.buildCannedFsConfig(ctx)
 	implicitInputs = append(implicitInputs, cannedFsConfig)
 
 	////////////////////////////////////////////////////////////////////////////////////
@@ -1127,8 +1141,8 @@ func (a *apexBundle) buildLintReports(ctx android.ModuleContext) {
 	a.lintReports = java.BuildModuleLintReportZips(ctx, depSetsBuilder.Build())
 }
 
-func (a *apexBundle) buildCannedFsConfig(ctx android.ModuleContext, defaultReadOnlyFiles []string) android.OutputPath {
-	var readOnlyPaths = defaultReadOnlyFiles
+func (a *apexBundle) buildCannedFsConfig(ctx android.ModuleContext) android.OutputPath {
+	var readOnlyPaths = []string{"apex_manifest.json", "apex_manifest.pb"}
 	var executablePaths []string // this also includes dirs
 	var appSetDirs []string
 	appSetFiles := make(map[string]android.Path)