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// 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 (
"fmt"
"strings"
"github.com/google/blueprint"
"android/soong/android"
)
var manifestFixerRule = pctx.AndroidStaticRule("manifestFixer",
blueprint.RuleParams{
Command: `${config.ManifestFixerCmd} ` +
`--minSdkVersion ${minSdkVersion} ` +
`--targetSdkVersion ${targetSdkVersion} ` +
`--raise-min-sdk-version ` +
`$args $in $out`,
CommandDeps: []string{"${config.ManifestFixerCmd}"},
},
"minSdkVersion", "targetSdkVersion", "args")
var manifestMergerRule = pctx.AndroidStaticRule("manifestMerger",
blueprint.RuleParams{
Command: `${config.ManifestMergerCmd} $args --main $in $libs --out $out`,
CommandDeps: []string{"${config.ManifestMergerCmd}"},
},
"args", "libs")
// These two libs are added as optional dependencies (<uses-library> with
// android:required set to false). This is because they haven't existed in pre-P
// devices, but classes in them were in bootclasspath jars, etc. So making them
// hard dependencies (android:required=true) would prevent apps from being
// installed to such legacy devices.
var optionalUsesLibs = []string{
"android.test.base",
"android.test.mock",
}
// Uses manifest_fixer.py to inject minSdkVersion, etc. into an AndroidManifest.xml
func manifestFixer(ctx android.ModuleContext, manifest android.Path, sdkContext sdkContext, sdkLibraries []string,
isLibrary, useEmbeddedNativeLibs, usesNonSdkApis, useEmbeddedDex, hasNoCode bool) android.Path {
var args []string
if isLibrary {
args = append(args, "--library")
} else {
minSdkVersion, err := sdkVersionToNumber(ctx, sdkContext.minSdkVersion())
if err != nil {
ctx.ModuleErrorf("invalid minSdkVersion: %s", err)
}
if minSdkVersion >= 23 {
args = append(args, fmt.Sprintf("--extract-native-libs=%v", !useEmbeddedNativeLibs))
} else if useEmbeddedNativeLibs {
ctx.ModuleErrorf("module attempted to store uncompressed native libraries, but minSdkVersion=%d doesn't support it",
minSdkVersion)
}
}
if usesNonSdkApis {
args = append(args, "--uses-non-sdk-api")
}
if useEmbeddedDex {
args = append(args, "--use-embedded-dex")
}
for _, usesLib := range sdkLibraries {
if inList(usesLib, optionalUsesLibs) {
args = append(args, "--optional-uses-library", usesLib)
} else {
args = append(args, "--uses-library", usesLib)
}
}
if hasNoCode {
args = append(args, "--has-no-code")
}
var deps android.Paths
targetSdkVersion := sdkVersionOrDefault(ctx, sdkContext.targetSdkVersion())
if targetSdkVersion == ctx.Config().PlatformSdkCodename() &&
ctx.Config().UnbundledBuild() &&
!ctx.Config().UnbundledBuildUsePrebuiltSdks() &&
ctx.Config().IsEnvTrue("UNBUNDLED_BUILD_TARGET_SDK_WITH_API_FINGERPRINT") {
apiFingerprint := ApiFingerprintPath(ctx)
targetSdkVersion += fmt.Sprintf(".$$(cat %s)", apiFingerprint.String())
deps = append(deps, apiFingerprint)
}
fixedManifest := android.PathForModuleOut(ctx, "manifest_fixer", "AndroidManifest.xml")
ctx.Build(pctx, android.BuildParams{
Rule: manifestFixerRule,
Description: "fix manifest",
Input: manifest,
Implicits: deps,
Output: fixedManifest,
Args: map[string]string{
"minSdkVersion": sdkVersionOrDefault(ctx, sdkContext.minSdkVersion()),
"targetSdkVersion": targetSdkVersion,
"args": strings.Join(args, " "),
},
})
return fixedManifest
}
func manifestMerger(ctx android.ModuleContext, manifest android.Path, staticLibManifests android.Paths,
isLibrary bool) android.Path {
var args string
if !isLibrary {
// Follow Gradle's behavior, only pass --remove-tools-declarations when merging app manifests.
args = "--remove-tools-declarations"
}
mergedManifest := android.PathForModuleOut(ctx, "manifest_merger", "AndroidManifest.xml")
ctx.Build(pctx, android.BuildParams{
Rule: manifestMergerRule,
Description: "merge manifest",
Input: manifest,
Implicits: staticLibManifests,
Output: mergedManifest,
Args: map[string]string{
"libs": android.JoinWithPrefix(staticLibManifests.Strings(), "--libs "),
"args": args,
},
})
return mergedManifest
}
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