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Merge changes I09902215,I4f86780c am: ca1701f518 am: 1a55f241a3 am: ab2fb64e8f

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Original change: https://android-review.googlesource.com/c/platform/build/soong/+/1963619

Change-Id: Ia653ac3d59a86486e794981104325dff322f0daf
This commit is contained in:
Sam Delmerico 2022-02-02 15:27:48 +00:00 committed by Automerger Merge Worker
commit b97ce907cf
5 changed files with 139 additions and 8 deletions
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15
android/bazel.go
View file

@ -291,7 +291,7 @@ var (
"external/bouncycastle": Bp2BuildDefaultTrue,
"external/brotli": Bp2BuildDefaultTrue,
"external/conscrypt": Bp2BuildDefaultTrue,
"external/error_prone": Bp2BuildDefaultTrue,
"external/error_prone": Bp2BuildDefaultTrueRecursively,
"external/fmtlib": Bp2BuildDefaultTrueRecursively,
"external/google-benchmark": Bp2BuildDefaultTrueRecursively,
"external/googletest": Bp2BuildDefaultTrueRecursively,
@ -431,8 +431,19 @@ var (
"libprotobuf-internal-protos", // b/210751803, we don't handle path property for filegroups
"libprotobuf-internal-python-srcs", // b/210751803, we don't handle path property for filegroups
"libprotobuf-java-full", // b/210751803, we don't handle path property for filegroups
"host-libprotobuf-java-full", // b/210751803, we don't handle path property for filegroups
"libprotobuf-java-util-full", // b/210751803, we don't handle path property for filegroups
"conscrypt", // b/210751803, we don't handle path property for filegroups
"conscrypt", // b/210751803, we don't handle path property for filegroups
"conscrypt-for-host", // b/210751803, we don't handle path property for filegroups
"host-libprotobuf-java-lite", // b/217236083, java_library cannot have deps without srcs
"host-libprotobuf-java-micro", // b/217236083, java_library cannot have deps without srcs
"host-libprotobuf-java-nano", // b/217236083, java_library cannot have deps without srcs
"error_prone_core", // b/217236083, java_library cannot have deps without srcs
"bouncycastle-host", // b/217236083, java_library cannot have deps without srcs
"apex_manifest_proto_java", // b/215230097, we don't handle .proto files in java_library srcs attribute
// python protos
"libprotobuf-python", // contains .proto sources

72
bp2build/java_plugin_conversion_test.go Normal file
View file

@ -0,0 +1,72 @@
// Copyright 2021 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 bp2build
import (
"testing"
"android/soong/android"
"android/soong/java"
)
func runJavaPluginTestCase(t *testing.T, tc bp2buildTestCase) {
t.Helper()
(&tc).moduleTypeUnderTest = "java_plugin"
(&tc).moduleTypeUnderTestFactory = java.PluginFactory
runBp2BuildTestCase(t, func(ctx android.RegistrationContext) {
ctx.RegisterModuleType("java_library", java.LibraryFactory)
}, tc)
}
func TestJavaPlugin(t *testing.T) {
runJavaPluginTestCase(t, bp2buildTestCase{
description: "java_plugin with srcs, libs, static_libs",
blueprint: `java_plugin {
name: "java-plug-1",
srcs: ["a.java", "b.java"],
libs: ["java-lib-1"],
static_libs: ["java-lib-2"],
bazel_module: { bp2build_available: true },
}
java_library {
name: "java-lib-1",
srcs: ["b.java"],
bazel_module: { bp2build_available: false },
}
java_library {
name: "java-lib-2",
srcs: ["c.java"],
bazel_module: { bp2build_available: false },
}`,
expectedBazelTargets: []string{
makeBazelTarget("java_plugin", "java-plug-1", attrNameToString{
"target_compatible_with": `select({
"//build/bazel/platforms/os:android": ["@platforms//:incompatible"],
"//conditions:default": [],
})`,
"deps": `[
":java-lib-1",
":java-lib-2",
]`,
"srcs": `[
"a.java",
"b.java",
]`,
}),
},
})
}

3
java/base.go
View file

@ -1969,7 +1969,7 @@ var _ ModuleWithStem = (*Module)(nil)
func (j *Module) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
switch ctx.ModuleType() {
case "java_library", "java_library_host":
case "java_library", "java_library_host", "java_library_static":
if lib, ok := ctx.Module().(*Library); ok {
javaLibraryBp2Build(ctx, lib)
}
@ -1978,5 +1978,4 @@ func (j *Module) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
javaBinaryHostBp2Build(ctx, binary)
}
}
}

16
java/java.go
View file

@ -2010,7 +2010,7 @@ type javaLibraryAttributes struct {
Javacopts bazel.StringListAttribute
}
func javaLibraryBp2Build(ctx android.TopDownMutatorContext, m *Library) {
func (m *Library) convertLibraryAttrsBp2Build(ctx android.TopDownMutatorContext) *javaLibraryAttributes {
srcs := bazel.MakeLabelListAttribute(android.BazelLabelForModuleSrcExcludes(ctx, m.properties.Srcs, m.properties.Exclude_srcs))
attrs := &javaLibraryAttributes{
Srcs: srcs,
@ -2020,9 +2020,21 @@ func javaLibraryBp2Build(ctx android.TopDownMutatorContext, m *Library) {
attrs.Javacopts = bazel.MakeStringListAttribute(m.properties.Javacflags)
}
var deps bazel.LabelList
if m.properties.Libs != nil {
attrs.Deps = bazel.MakeLabelListAttribute(android.BazelLabelForModuleDeps(ctx, m.properties.Libs))
deps.Append(android.BazelLabelForModuleDeps(ctx, m.properties.Libs))
}
if m.properties.Static_libs != nil {
//TODO(b/217236083) handle static libs similarly to Soong
deps.Append(android.BazelLabelForModuleDeps(ctx, m.properties.Static_libs))
}
attrs.Deps = bazel.MakeLabelListAttribute(deps)
return attrs
}
func javaLibraryBp2Build(ctx android.TopDownMutatorContext, m *Library) {
attrs := m.convertLibraryAttrsBp2Build(ctx)
props := bazel.BazelTargetModuleProperties{
Rule_class: "java_library",

41
java/plugin.go
View file

@ -14,7 +14,12 @@
package java
import "android/soong/android"
import (
"android/soong/android"
"android/soong/bazel"
"github.com/google/blueprint/proptools"
)
func init() {
registerJavaPluginBuildComponents(android.InitRegistrationContext)
@ -24,7 +29,6 @@ func registerJavaPluginBuildComponents(ctx android.RegistrationContext) {
ctx.RegisterModuleType("java_plugin", PluginFactory)
}
// A java_plugin module describes a host java library that will be used by javac as an annotation processor.
func PluginFactory() android.Module {
module := &Plugin{}
@ -32,9 +36,13 @@ func PluginFactory() android.Module {
module.AddProperties(&module.pluginProperties)
InitJavaModule(module, android.HostSupported)
android.InitBazelModule(module)
return module
}
// Plugin describes a java_plugin module, a host java library that will be used by javac as an annotation processor.
type Plugin struct {
Library
@ -50,3 +58,32 @@ type PluginProperties struct {
// parallelism and cause more recompilation for modules that depend on modules that use this plugin.
Generates_api *bool
}
type pluginAttributes struct {
*javaLibraryAttributes
Processor_class *string
Target_compatible_with bazel.LabelListAttribute
}
// ConvertWithBp2build is used to convert android_app to Bazel.
func (p *Plugin) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
libAttrs := p.convertLibraryAttrsBp2Build(ctx)
attrs := &pluginAttributes{
libAttrs,
nil,
bazel.LabelListAttribute{},
}
if p.pluginProperties.Processor_class != nil {
attrs.Processor_class = p.pluginProperties.Processor_class
}
var enabledProperty bazel.BoolAttribute
enabledProperty.SetSelectValue(bazel.OsConfigurationAxis, android.Android.Name, proptools.BoolPtr(false))
props := bazel.BazelTargetModuleProperties{
Rule_class: "java_plugin",
}
ctx.CreateBazelTargetModuleWithRestrictions(props, android.CommonAttributes{Name: p.Name()}, attrs, enabledProperty)
}