StrixOS/build_soong
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add support for java annotation processors

Browse Source 
Add annotation_processor and annotation_processor_classes properties.

Test: m -j checkbuild
Change-Id: I41a6cd42f0c048070a99cb18af150030170498f7
This commit is contained in:
Colin Cross
2017-09-06 13:41:06 -07:00
parent 6c51d80adb
commit 32f676a7b4
2 changed files with 62 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
androidmk/cmd/androidmk/android.go
View File

@@ -115,6 +115,9 @@ func init() {
"LOCAL_AAPT_FLAGS": "aaptflags",
"LOCAL_PACKAGE_SPLITS": "package_splits",
"LOCAL_COMPATIBILITY_SUITE": "test_suites",
"LOCAL_ANNOTATION_PROCESSORS": "annotation_processors",
"LOCAL_ANNOTATION_PROCESSOR_CLASSES": "annotation_processor_classes",
})
addStandardProperties(bpparser.BoolType,
map[string]string{

81
java/java.go
View File

@@ -99,6 +99,12 @@ type CompilerProperties struct {
// If set to false, don't allow this module to be installed. Defaults to true.
Installable *bool
// List of modules to use as annotation processors
Annotation_processors []string
// List of classes to pass to javac to use as annotation processors
Annotation_processor_classes []string
}
type CompilerDeviceProperties struct {
@@ -167,6 +173,7 @@ var (
bootClasspathTag = dependencyTag{name: "bootclasspath"}
frameworkResTag = dependencyTag{name: "framework-res"}
sdkDependencyTag = dependencyTag{name: "sdk"}
annotationProcessorTag = dependencyTag{name: "annotation processor"}
)
func (j *Module) deps(ctx android.BottomUpMutatorContext) {
@@ -195,6 +202,7 @@ func (j *Module) deps(ctx android.BottomUpMutatorContext) {
}
ctx.AddDependency(ctx.Module(), libTag, j.properties.Libs...)
ctx.AddDependency(ctx.Module(), staticLibTag, j.properties.Static_libs...)
ctx.AddDependency(ctx.Module(), annotationProcessorTag, j.properties.Annotation_processors...)
android.ExtractSourcesDeps(ctx, j.properties.Srcs)
}
@@ -221,9 +229,18 @@ func (j *Module) aidlFlags(ctx android.ModuleContext, aidlPreprocess android.Opt
return flags
}
func (j *Module) collectDeps(ctx android.ModuleContext) (classpath, bootClasspath, staticJars,
aidlIncludeDirs, srcFileLists android.Paths, aidlPreprocess android.OptionalPath) {
type deps struct {
classpath android.Paths
bootClasspath android.Paths
staticJars android.Paths
aidlIncludeDirs android.Paths
srcFileLists android.Paths
annotationProcessors android.Paths
aidlPreprocess android.OptionalPath
}
func (j *Module) collectDeps(ctx android.ModuleContext) deps {
var deps deps
ctx.VisitDirectDeps(func(module blueprint.Module) {
otherName := ctx.OtherModuleName(module)
tag := ctx.OtherModuleDependencyTag(module)
@@ -240,50 +257,60 @@ func (j *Module) collectDeps(ctx android.ModuleContext) (classpath, bootClasspat
switch tag {
case bootClasspathTag:
bootClasspath = append(bootClasspath, dep.ClasspathFiles()...)
deps.bootClasspath = append(deps.bootClasspath, dep.ClasspathFiles()...)
case libTag:
classpath = append(classpath, dep.ClasspathFiles()...)
deps.classpath = append(deps.classpath, dep.ClasspathFiles()...)
case staticLibTag:
classpath = append(classpath, dep.ClasspathFiles()...)
staticJars = append(staticJars, dep.ClasspathFiles()...)
deps.classpath = append(deps.classpath, dep.ClasspathFiles()...)
deps.staticJars = append(deps.staticJars, dep.ClasspathFiles()...)
case annotationProcessorTag:
deps.annotationProcessors = append(deps.annotationProcessors, dep.ClasspathFiles()...)
case frameworkResTag:
if ctx.ModuleName() == "framework" {
// framework.jar has a one-off dependency on the R.java and Manifest.java files
// generated by framework-res.apk
srcFileLists = append(srcFileLists, module.(*AndroidApp).aaptJavaFileList)
deps.srcFileLists = append(deps.srcFileLists, module.(*AndroidApp).aaptJavaFileList)
}
case sdkDependencyTag:
sdkDep := module.(sdkDependency)
bootClasspath = append(bootClasspath, sdkDep.ClasspathFiles()...)
deps.bootClasspath = append(deps.bootClasspath, sdkDep.ClasspathFiles()...)
if sdkDep.AidlPreprocessed().Valid() {
if aidlPreprocess.Valid() {
if deps.aidlPreprocess.Valid() {
ctx.ModuleErrorf("multiple dependencies with preprocessed aidls:\n %q\n %q",
aidlPreprocess, sdkDep.AidlPreprocessed())
deps.aidlPreprocess, sdkDep.AidlPreprocessed())
} else {
aidlPreprocess = sdkDep.AidlPreprocessed()
deps.aidlPreprocess = sdkDep.AidlPreprocessed()
}
}
default:
panic(fmt.Errorf("unknown dependency %q for %q", otherName, ctx.ModuleName()))
}
aidlIncludeDirs = append(aidlIncludeDirs, dep.AidlIncludeDirs()...)
deps.aidlIncludeDirs = append(deps.aidlIncludeDirs, dep.AidlIncludeDirs()...)
})
return
return deps
}
func (j *Module) compile(ctx android.ModuleContext) {
j.exportAidlIncludeDirs = android.PathsForModuleSrc(ctx, j.deviceProperties.Export_aidl_include_dirs)
classpath, bootClasspath, staticJars, aidlIncludeDirs, srcFileLists,
aidlPreprocess := j.collectDeps(ctx)
deps := j.collectDeps(ctx)
var flags javaBuilderFlags
javacFlags := j.properties.Javacflags
if len(deps.annotationProcessors) > 0 {
javacFlags = append(javacFlags,
"-processorpath "+strings.Join(deps.annotationProcessors.Strings(), ":"))
}
for _, c := range j.properties.Annotation_processor_classes {
javacFlags = append(javacFlags, "-processor "+c)
}
if j.properties.Java_version != nil {
flags.javaVersion = *j.properties.Java_version
} else {
@@ -295,25 +322,25 @@ func (j *Module) compile(ctx android.ModuleContext) {
flags.javacFlags = "$javacFlags"
}
aidlFlags := j.aidlFlags(ctx, aidlPreprocess, aidlIncludeDirs)
aidlFlags := j.aidlFlags(ctx, deps.aidlPreprocess, deps.aidlIncludeDirs)
if len(aidlFlags) > 0 {
ctx.Variable(pctx, "aidlFlags", strings.Join(aidlFlags, " "))
flags.aidlFlags = "$aidlFlags"
}
var deps android.Paths
var extraDeps android.Paths
if len(bootClasspath) > 0 {
flags.bootClasspath = "-bootclasspath " + strings.Join(bootClasspath.Strings(), ":")
deps = append(deps, bootClasspath...)
if len(deps.bootClasspath) > 0 {
flags.bootClasspath = "-bootclasspath " + strings.Join(deps.bootClasspath.Strings(), ":")
extraDeps = append(extraDeps, deps.bootClasspath...)
} else if ctx.Device() {
// Explicitly clear the bootclasspath for device builds
flags.bootClasspath = `-bootclasspath ""`
}
if len(classpath) > 0 {
flags.classpath = "-classpath " + strings.Join(classpath.Strings(), ":")
deps = append(deps, classpath...)
if len(deps.classpath) > 0 {
flags.classpath = "-classpath " + strings.Join(deps.classpath.Strings(), ":")
extraDeps = append(extraDeps, deps.classpath...)
}
srcFiles := ctx.ExpandSources(j.properties.Srcs, j.properties.Exclude_srcs)
@@ -326,7 +353,7 @@ func (j *Module) compile(ctx android.ModuleContext) {
}
})
srcFileLists = append(srcFileLists, j.ExtraSrcLists...)
deps.srcFileLists = append(deps.srcFileLists, j.ExtraSrcLists...)
var extraJarDeps android.Paths
@@ -334,7 +361,7 @@ func (j *Module) compile(ctx android.ModuleContext) {
if len(srcFiles) > 0 {
// Compile java sources into .class files
classes := TransformJavaToClasses(ctx, srcFiles, srcFileLists, flags, deps)
classes := TransformJavaToClasses(ctx, srcFiles, deps.srcFileLists, flags, extraDeps)
if ctx.Failed() {
return
}
@@ -346,7 +373,7 @@ func (j *Module) compile(ctx android.ModuleContext) {
// the jar command so the two compiles can run in parallel.
// TODO(ccross): Once we always compile with javac9 we may be able to conditionally
// enable error-prone without affecting the output class files.
errorprone := RunErrorProne(ctx, srcFiles, srcFileLists, flags, deps)
errorprone := RunErrorProne(ctx, srcFiles, deps.srcFileLists, flags, extraDeps)
extraJarDeps = append(extraJarDeps, errorprone)
}
@@ -366,7 +393,7 @@ func (j *Module) compile(ctx android.ModuleContext) {
jars = append(jars, resourceJar)
}
jars = append(jars, staticJars...)
jars = append(jars, deps.staticJars...)
// Combine the classes built from sources, any manifests, and any static libraries into
// classes-combined.jar. If there is only one input jar this step will be skipped.