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Add exclude_files and exclude_dirs properties to java_import

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Prebuilt jars sometime contain files that we don't want.  In Make
we would delete everything in META-INF when importing jars, but
that caused problems when there were necessary files in there,
so we added LOCAL_DONT_DELETE_JAR_META_INF.

Soong does the opposite, keeping everything by default.  Add
properties to allow explicitly stripping unwanted files instead.

Bug: 111389216
Test: m checkbuild
Change-Id: I6d07f519ebc7d0e1bf0af93416bb569e3c2b1500
This commit is contained in:
Colin Cross
2018-07-12 12:28:41 -07:00
parent 7f09c40c49
commit 37f6d79c7e
3 changed files with 40 additions and 26 deletions
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35
java/java.go
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@@ -995,6 +995,8 @@ func (j *Module) compile(ctx android.ModuleContext, extraSrcJars ...android.Path
}
}
var stripFiles []string
if srcFiles.HasExt(".kt") {
// If there are kotlin files, compile them first but pass all the kotlin and java files
// kotlinc will use the java files to resolve types referenced by the kotlin files, but
@@ -1027,9 +1029,13 @@ func (j *Module) compile(ctx android.ModuleContext, extraSrcJars ...android.Path
// Jar kotlin classes into the final jar after javac
jars = append(jars, kotlinJar)
// Don't add kotlin-stdlib if using (on-device) renamed stdlib
// (it's expected to be on device bootclasspath)
if !Bool(j.properties.Renamed_kotlin_stdlib) {
if Bool(j.properties.Renamed_kotlin_stdlib) {
// Remove any kotlin-reflect related files
// TODO(pszczepaniak): Support kotlin-reflect
stripFiles = append(stripFiles, "*.kotlin_module", "*.kotlin_builtin")
} else {
// Only add kotlin-stdlib if not using (on-device) renamed stdlib
// (it's expected to be on device bootclasspath)
jars = append(jars, deps.kotlinStdlib...)
}
}
@@ -1143,7 +1149,8 @@ func (j *Module) compile(ctx android.ModuleContext, extraSrcJars ...android.Path
outputFile = jars[0]
} else {
combinedJar := android.PathForModuleOut(ctx, "combined", jarName)
TransformJarsToJar(ctx, combinedJar, "for javac", jars, manifest, false, nil)
TransformJarsToJar(ctx, combinedJar, "for javac", jars, manifest,
false, stripFiles, nil)
outputFile = combinedJar
}
@@ -1219,7 +1226,8 @@ func (j *Module) compileJavaHeader(ctx android.ModuleContext, srcFiles, srcJars
// we cannot skip the combine step for now if there is only one jar
// since we have to strip META-INF/TRANSITIVE dir from turbine.jar
combinedJar := android.PathForModuleOut(ctx, "turbine-combined", jarName)
TransformJarsToJar(ctx, combinedJar, "for turbine", jars, android.OptionalPath{}, false, []string{"META-INF"})
TransformJarsToJar(ctx, combinedJar, "for turbine", jars, android.OptionalPath{},
false, nil, []string{"META-INF"})
headerJar = combinedJar
if j.properties.Jarjar_rules != nil {
@@ -1477,6 +1485,12 @@ type ImportProperties struct {
// List of shared java libs that this module has dependencies to
Libs []string
// List of files to remove from the jar file(s)
Exclude_files []string
// List of directories to remove from the jar file(s)
Exclude_dirs []string
}
type Import struct {
@@ -1485,7 +1499,6 @@ type Import struct {
properties ImportProperties
classpathFiles android.Paths
combinedClasspathFile android.Path
exportedSdkLibs []string
}
@@ -1511,14 +1524,16 @@ func (j *Import) Name() string {
}
func (j *Import) DepsMutator(ctx android.BottomUpMutatorContext) {
android.ExtractSourcesDeps(ctx, j.properties.Jars)
ctx.AddDependency(ctx.Module(), libTag, j.properties.Libs...)
}
func (j *Import) GenerateAndroidBuildActions(ctx android.ModuleContext) {
j.classpathFiles = android.PathsForModuleSrc(ctx, j.properties.Jars)
jars := ctx.ExpandSources(j.properties.Jars, nil)
outputFile := android.PathForModuleOut(ctx, "classes.jar")
TransformJarsToJar(ctx, outputFile, "for prebuilts", j.classpathFiles, android.OptionalPath{}, false, nil)
TransformJarsToJar(ctx, outputFile, "for prebuilts", jars, android.OptionalPath{},
false, j.properties.Exclude_files, j.properties.Exclude_dirs)
j.combinedClasspathFile = outputFile
ctx.VisitDirectDeps(func(module android.Module) {
@@ -1547,11 +1562,11 @@ func (j *Import) GenerateAndroidBuildActions(ctx android.ModuleContext) {
var _ Dependency = (*Import)(nil)
func (j *Import) HeaderJars() android.Paths {
return j.classpathFiles
return android.Paths{j.combinedClasspathFile}
}
func (j *Import) ImplementationJars() android.Paths {
return j.classpathFiles
return android.Paths{j.combinedClasspathFile}
}
func (j *Import) AidlIncludeDirs() android.Paths {