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// Copyright 2015 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
// This file generates the final rules for compiling all Java. All properties related to
// compiling should have been translated into javaBuilderFlags or another argument to the Transform*
// functions.
import (
"strings"
"github.com/google/blueprint"
"android/soong/android"
)
var (
aaptCreateResourceJavaFile = pctx.AndroidStaticRule("aaptCreateResourceJavaFile",
blueprint.RuleParams{
Command: `rm -rf "$javaDir" && mkdir -p "$javaDir" && ` +
`$aaptCmd package -m $aaptFlags -P $publicResourcesFile -G $proguardOptionsFile ` +
`-J $javaDir || ( rm -rf "$javaDir/*"; exit 41 ) && ` +
`find $javaDir -name "*.java" > $javaFileList`,
CommandDeps: []string{"$aaptCmd"},
},
"aaptFlags", "publicResourcesFile", "proguardOptionsFile", "javaDir", "javaFileList")
aaptCreateAssetsPackage = pctx.AndroidStaticRule("aaptCreateAssetsPackage",
blueprint.RuleParams{
Command: `rm -f $out && $aaptCmd package $aaptFlags -F $out`,
CommandDeps: []string{"$aaptCmd"},
},
"aaptFlags", "publicResourcesFile", "proguardOptionsFile", "javaDir", "javaFileList")
aaptAddResources = pctx.AndroidStaticRule("aaptAddResources",
blueprint.RuleParams{
// TODO: add-jni-shared-libs-to-package
Command: `cp -f $in $out.tmp && $aaptCmd package -u $aaptFlags -F $out.tmp && mv $out.tmp $out`,
CommandDeps: []string{"$aaptCmd"},
},
"aaptFlags")
signapk = pctx.AndroidStaticRule("signapk",
blueprint.RuleParams{
Command: `java -jar $signapkCmd $certificates $in $out`,
CommandDeps: []string{"$signapkCmd"},
},
"certificates")
androidManifestMerger = pctx.AndroidStaticRule("androidManifestMerger",
blueprint.RuleParams{
Command: "java -classpath $androidManifestMergerCmd com.android.manifmerger.Main merge " +
"--main $in --libs $libsManifests --out $out",
CommandDeps: []string{"$androidManifestMergerCmd"},
Description: "merge manifest files",
},
"libsManifests")
)
func init() {
pctx.SourcePathVariable("androidManifestMergerCmd", "prebuilts/devtools/tools/lib/manifest-merger.jar")
pctx.HostBinToolVariable("aaptCmd", "aapt")
pctx.HostJavaToolVariable("signapkCmd", "signapk.jar")
}
func CreateResourceJavaFiles(ctx android.ModuleContext, flags []string,
deps android.Paths) (android.Path, android.Path, android.Path) {
javaDir := android.PathForModuleGen(ctx, "R")
javaFileList := android.PathForModuleOut(ctx, "R.filelist")
publicResourcesFile := android.PathForModuleOut(ctx, "public_resources.xml")
proguardOptionsFile := android.PathForModuleOut(ctx, "proguard.options")
ctx.ModuleBuild(pctx, android.ModuleBuildParams{
Rule: aaptCreateResourceJavaFile,
Description: "aapt create R.java",
Outputs: android.WritablePaths{publicResourcesFile, proguardOptionsFile, javaFileList},
Implicits: deps,
Args: map[string]string{
"aaptFlags": strings.Join(flags, " "),
"publicResourcesFile": publicResourcesFile.String(),
"proguardOptionsFile": proguardOptionsFile.String(),
"javaDir": javaDir.String(),
"javaFileList": javaFileList.String(),
},
})
return publicResourcesFile, proguardOptionsFile, javaFileList
}
func CreateExportPackage(ctx android.ModuleContext, flags []string, deps android.Paths) android.ModuleOutPath {
outputFile := android.PathForModuleOut(ctx, "package-export.apk")
ctx.ModuleBuild(pctx, android.ModuleBuildParams{
Rule: aaptCreateAssetsPackage,
Description: "aapt export package",
Output: outputFile,
Implicits: deps,
Args: map[string]string{
"aaptFlags": strings.Join(flags, " "),
},
})
return outputFile
}
func CreateAppPackage(ctx android.ModuleContext, flags []string, jarFile android.Path,
certificates []string) android.Path {
resourceApk := android.PathForModuleOut(ctx, "resources.apk")
ctx.ModuleBuild(pctx, android.ModuleBuildParams{
Rule: aaptAddResources,
Description: "aapt package",
Output: resourceApk,
Input: jarFile,
Args: map[string]string{
"aaptFlags": strings.Join(flags, " "),
},
})
outputFile := android.PathForModuleOut(ctx, "package.apk")
var certificateArgs []string
for _, c := range certificates {
certificateArgs = append(certificateArgs, c+".x509.pem", c+".pk8")
}
ctx.ModuleBuild(pctx, android.ModuleBuildParams{
Rule: signapk,
Description: "signapk",
Output: outputFile,
Input: resourceApk,
Args: map[string]string{
"certificates": strings.Join(certificateArgs, " "),
},
})
return outputFile
}