platform_build_soong/java/android_manifest.go
Colin Cross 1b6a3cfea4 Set targetSdkVersion in manifest_fixer
If targetSdkVersion is not set in the manifest, set it to the
value it was implicitly using before changing minSdkVersion.
Requires passing --library to manifest_fixer.py to distinguish
between apps, where the implicit value was set by aapt2 to
current, or libraries where the implicit value was 1.
Fixes cases where the manifest does not specify targetSdkVersion
and was inheriting the minSdkVersion value until manifest merger
started merging a lower targetSdkVersion value from a library.

Bug: 111347801
Test: manifest_fixer_test.py
Change-Id: I8fcf0c5f452707565ba1808f6fe552ffed055c47
2018-07-26 11:09:24 -07:00

78 lines
2.4 KiB
Go

// 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"
"strings"
"github.com/google/blueprint"
"android/soong/android"
)
var manifestFixerRule = pctx.AndroidStaticRule("manifestFixer",
blueprint.RuleParams{
Command: `${config.ManifestFixerCmd} --minSdkVersion ${minSdkVersion} $args $in $out`,
CommandDeps: []string{"${config.ManifestFixerCmd}"},
},
"minSdkVersion", "args")
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, isLibrary bool) android.Path {
var args []string
if isLibrary {
args = append(args, "--library")
}
// 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()),
"args": strings.Join(args, " "),
},
})
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
}