Use manifest merger in Soong
Move the manifest merger config to Soong, and use it to merge
manifests of static dependencies of android_library and android_app
modules.
Bug: 110848854
Test: m checkbuild
Change-Id: Ib89e1f1a52a8b76157e4e0348baf42800412df0d
diff --git a/java/android_manifest.go b/java/android_manifest.go
new file mode 100644
index 0000000..8fcdcba
--- /dev/null
+++ b/java/android_manifest.go
@@ -0,0 +1,71 @@
+// Copyright 2018 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package java
+
+import (
+ "android/soong/java/config"
+
+ "github.com/google/blueprint"
+
+ "android/soong/android"
+)
+
+var manifestFixerRule = pctx.AndroidStaticRule("manifestFixer",
+ blueprint.RuleParams{
+ Command: `${config.ManifestFixerCmd} --minSdkVersion ${minSdkVersion} $usesLibraries $in $out`,
+ CommandDeps: []string{"${config.ManifestFixerCmd}"},
+ },
+ "minSdkVersion", "usesLibraries")
+
+var manifestMergerRule = pctx.AndroidStaticRule("manifestMerger",
+ blueprint.RuleParams{
+ Command: `${config.JavaCmd} -classpath ${config.ManifestMergerClasspath} com.android.manifmerger.Merger ` +
+ `--main $in $libs --out $out`,
+ CommandDeps: config.ManifestMergerClasspath,
+ },
+ "libs")
+
+func manifestMerger(ctx android.ModuleContext, manifest android.Path, sdkContext sdkContext,
+ staticLibManifests android.Paths) android.Path {
+
+ // Inject minSdkVersion into the manifest
+ fixedManifest := android.PathForModuleOut(ctx, "manifest_fixer", "AndroidManifest.xml")
+ ctx.Build(pctx, android.BuildParams{
+ Rule: manifestFixerRule,
+ Input: manifest,
+ Output: fixedManifest,
+ Args: map[string]string{
+ "minSdkVersion": sdkVersionOrDefault(ctx, sdkContext.minSdkVersion()),
+ },
+ })
+ manifest = fixedManifest
+
+ // Merge static aar dependency manifests if necessary
+ if len(staticLibManifests) > 0 {
+ mergedManifest := android.PathForModuleOut(ctx, "manifest_merger", "AndroidManifest.xml")
+ ctx.Build(pctx, android.BuildParams{
+ Rule: manifestMergerRule,
+ Input: manifest,
+ Implicits: staticLibManifests,
+ Output: mergedManifest,
+ Args: map[string]string{
+ "libs": android.JoinWithPrefix(staticLibManifests.Strings(), "--uses-library "),
+ },
+ })
+ manifest = mergedManifest
+ }
+
+ return manifest
+}