2131 lines
72 KiB
Go
2131 lines
72 KiB
Go
// Copyright 2018 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package java
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import (
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"fmt"
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"path/filepath"
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"strings"
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"github.com/google/blueprint"
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"github.com/google/blueprint/proptools"
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"android/soong/android"
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"android/soong/java/config"
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"android/soong/remoteexec"
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)
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func init() {
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RegisterDocsBuildComponents(android.InitRegistrationContext)
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RegisterStubsBuildComponents(android.InitRegistrationContext)
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// Register sdk member type.
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android.RegisterSdkMemberType(&droidStubsSdkMemberType{
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SdkMemberTypeBase: android.SdkMemberTypeBase{
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PropertyName: "stubs_sources",
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// stubs_sources can be used with sdk to provide the source stubs for APIs provided by
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// the APEX.
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SupportsSdk: true,
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},
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})
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}
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func RegisterDocsBuildComponents(ctx android.RegistrationContext) {
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ctx.RegisterModuleType("doc_defaults", DocDefaultsFactory)
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ctx.RegisterModuleType("droiddoc", DroiddocFactory)
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ctx.RegisterModuleType("droiddoc_host", DroiddocHostFactory)
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ctx.RegisterModuleType("droiddoc_exported_dir", ExportedDroiddocDirFactory)
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ctx.RegisterModuleType("javadoc", JavadocFactory)
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ctx.RegisterModuleType("javadoc_host", JavadocHostFactory)
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}
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func RegisterStubsBuildComponents(ctx android.RegistrationContext) {
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ctx.RegisterModuleType("stubs_defaults", StubsDefaultsFactory)
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ctx.RegisterModuleType("droidstubs", DroidstubsFactory)
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ctx.RegisterModuleType("droidstubs_host", DroidstubsHostFactory)
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ctx.RegisterModuleType("prebuilt_stubs_sources", PrebuiltStubsSourcesFactory)
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}
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var (
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srcsLibTag = dependencyTag{name: "sources from javalib"}
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)
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type JavadocProperties struct {
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// list of source files used to compile the Java module. May be .java, .logtags, .proto,
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// or .aidl files.
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Srcs []string `android:"path,arch_variant"`
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// list of directories rooted at the Android.bp file that will
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// be added to the search paths for finding source files when passing package names.
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Local_sourcepaths []string
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// list of source files that should not be used to build the Java module.
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// This is most useful in the arch/multilib variants to remove non-common files
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// filegroup or genrule can be included within this property.
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Exclude_srcs []string `android:"path,arch_variant"`
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// list of package names that should actually be used. If this property is left unspecified,
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// all the sources from the srcs property is used.
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Filter_packages []string
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// list of java libraries that will be in the classpath.
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Libs []string `android:"arch_variant"`
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// If set to false, don't allow this module(-docs.zip) to be exported. Defaults to true.
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Installable *bool
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// if not blank, set to the version of the sdk to compile against.
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// Defaults to compiling against the current platform.
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Sdk_version *string `android:"arch_variant"`
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// When targeting 1.9 and above, override the modules to use with --system,
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// otherwise provides defaults libraries to add to the bootclasspath.
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// Defaults to "none"
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System_modules *string
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Aidl struct {
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// Top level directories to pass to aidl tool
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Include_dirs []string
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// Directories rooted at the Android.bp file to pass to aidl tool
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Local_include_dirs []string
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}
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// If not blank, set the java version passed to javadoc as -source
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Java_version *string
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// local files that are used within user customized droiddoc options.
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Arg_files []string `android:"path"`
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// user customized droiddoc args. Deprecated, use flags instead.
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// Available variables for substitution:
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//
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// $(location <label>): the path to the arg_files with name <label>
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// $$: a literal $
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Args *string
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// user customized droiddoc args. Not compatible with property args.
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// Available variables for substitution:
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//
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// $(location <label>): the path to the arg_files with name <label>
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// $$: a literal $
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Flags []string
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// names of the output files used in args that will be generated
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Out []string
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// If set, metalava is sandboxed to only read files explicitly specified on the command
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// line. Defaults to false.
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Sandbox *bool
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}
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type ApiToCheck struct {
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// path to the API txt file that the new API extracted from source code is checked
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// against. The path can be local to the module or from other module (via :module syntax).
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Api_file *string `android:"path"`
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// path to the API txt file that the new @removed API extractd from source code is
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// checked against. The path can be local to the module or from other module (via
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// :module syntax).
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Removed_api_file *string `android:"path"`
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// If not blank, path to the baseline txt file for approved API check violations.
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Baseline_file *string `android:"path"`
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// Arguments to the apicheck tool.
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Args *string
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}
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type DroiddocProperties struct {
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// directory relative to top of the source tree that contains doc templates files.
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Custom_template *string
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// directories under current module source which contains html/jd files.
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Html_dirs []string
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// set a value in the Clearsilver hdf namespace.
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Hdf []string
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// proofread file contains all of the text content of the javadocs concatenated into one file,
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// suitable for spell-checking and other goodness.
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Proofread_file *string
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// a todo file lists the program elements that are missing documentation.
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// At some point, this might be improved to show more warnings.
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Todo_file *string `android:"path"`
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// directory under current module source that provide additional resources (images).
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Resourcesdir *string
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// resources output directory under out/soong/.intermediates.
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Resourcesoutdir *string
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// if set to true, collect the values used by the Dev tools and
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// write them in files packaged with the SDK. Defaults to false.
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Write_sdk_values *bool
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// index.html under current module will be copied to docs out dir, if not null.
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Static_doc_index_redirect *string `android:"path"`
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// source.properties under current module will be copied to docs out dir, if not null.
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Static_doc_properties *string `android:"path"`
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// a list of files under current module source dir which contains known tags in Java sources.
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// filegroup or genrule can be included within this property.
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Knowntags []string `android:"path"`
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// the generated public API filename by Doclava.
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Api_filename *string
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// the generated removed API filename by Doclava.
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Removed_api_filename *string
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// the generated removed Dex API filename by Doclava.
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Removed_dex_api_filename *string
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// if set to false, don't allow droiddoc to generate stubs source files. Defaults to false.
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Create_stubs *bool
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Check_api struct {
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Last_released ApiToCheck
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Current ApiToCheck
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// do not perform API check against Last_released, in the case that both two specified API
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// files by Last_released are modules which don't exist.
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Ignore_missing_latest_api *bool `blueprint:"mutated"`
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}
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// if set to true, generate docs through Dokka instead of Doclava.
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Dokka_enabled *bool
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// Compat config XML. Generates compat change documentation if set.
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Compat_config *string `android:"path"`
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}
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type DroidstubsProperties struct {
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// the generated public API filename by Metalava.
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Api_filename *string
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// the generated removed API filename by Metalava.
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Removed_api_filename *string
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// the generated removed Dex API filename by Metalava.
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Removed_dex_api_filename *string
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Check_api struct {
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Last_released ApiToCheck
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Current ApiToCheck
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// The java_sdk_library module generates references to modules (i.e. filegroups)
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// from which information about the latest API version can be obtained. As those
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// modules may not exist (e.g. because a previous version has not been released) it
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// sets ignore_missing_latest_api=true on the droidstubs modules it creates so
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// that droidstubs can ignore those references if the modules do not yet exist.
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//
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// If true then this will ignore module references for modules that do not exist
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// in properties that supply the previous version of the API.
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//
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// There are two sets of those:
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// * Api_file, Removed_api_file in check_api.last_released
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// * New_since in check_api.api_lint.new_since
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//
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// The first two must be set as a pair, so either they should both exist or neither
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// should exist - in which case when this property is true they are ignored. If one
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// exists and the other does not then it is an error.
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Ignore_missing_latest_api *bool `blueprint:"mutated"`
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Api_lint struct {
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Enabled *bool
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// If set, performs api_lint on any new APIs not found in the given signature file
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New_since *string `android:"path"`
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// If not blank, path to the baseline txt file for approved API lint violations.
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Baseline_file *string `android:"path"`
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}
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}
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// user can specify the version of previous released API file in order to do compatibility check.
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Previous_api *string `android:"path"`
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// is set to true, Metalava will allow framework SDK to contain annotations.
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Annotations_enabled *bool
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// a list of top-level directories containing files to merge qualifier annotations (i.e. those intended to be included in the stubs written) from.
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Merge_annotations_dirs []string
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// a list of top-level directories containing Java stub files to merge show/hide annotations from.
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Merge_inclusion_annotations_dirs []string
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// a file containing a list of classes to do nullability validation for.
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Validate_nullability_from_list *string
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// a file containing expected warnings produced by validation of nullability annotations.
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Check_nullability_warnings *string
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// if set to true, allow Metalava to generate doc_stubs source files. Defaults to false.
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Create_doc_stubs *bool
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// if set to false then do not write out stubs. Defaults to true.
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//
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// TODO(b/146727827): Remove capability when we do not need to generate stubs and API separately.
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Generate_stubs *bool
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// is set to true, Metalava will allow framework SDK to contain API levels annotations.
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Api_levels_annotations_enabled *bool
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// the dirs which Metalava extracts API levels annotations from.
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Api_levels_annotations_dirs []string
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// if set to true, collect the values used by the Dev tools and
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// write them in files packaged with the SDK. Defaults to false.
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Write_sdk_values *bool
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// If set to true, .xml based public API file will be also generated, and
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// JDiff tool will be invoked to genreate javadoc files. Defaults to false.
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Jdiff_enabled *bool
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}
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//
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// Common flags passed down to build rule
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//
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type droiddocBuilderFlags struct {
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bootClasspathArgs string
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classpathArgs string
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sourcepathArgs string
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dokkaClasspathArgs string
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aidlFlags string
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aidlDeps android.Paths
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doclavaStubsFlags string
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doclavaDocsFlags string
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postDoclavaCmds string
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}
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func InitDroiddocModule(module android.DefaultableModule, hod android.HostOrDeviceSupported) {
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android.InitAndroidArchModule(module, hod, android.MultilibCommon)
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android.InitDefaultableModule(module)
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}
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func apiCheckEnabled(ctx android.ModuleContext, apiToCheck ApiToCheck, apiVersionTag string) bool {
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if ctx.Config().IsEnvTrue("WITHOUT_CHECK_API") {
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return false
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} else if String(apiToCheck.Api_file) != "" && String(apiToCheck.Removed_api_file) != "" {
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return true
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} else if String(apiToCheck.Api_file) != "" {
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panic("for " + apiVersionTag + " removed_api_file has to be non-empty!")
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} else if String(apiToCheck.Removed_api_file) != "" {
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panic("for " + apiVersionTag + " api_file has to be non-empty!")
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}
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return false
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}
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func ignoreMissingModules(ctx android.BottomUpMutatorContext, apiToCheck *ApiToCheck) {
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api_file := String(apiToCheck.Api_file)
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removed_api_file := String(apiToCheck.Removed_api_file)
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api_module := android.SrcIsModule(api_file)
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removed_api_module := android.SrcIsModule(removed_api_file)
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if api_module == "" || removed_api_module == "" {
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return
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}
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if ctx.OtherModuleExists(api_module) || ctx.OtherModuleExists(removed_api_module) {
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return
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}
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apiToCheck.Api_file = nil
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apiToCheck.Removed_api_file = nil
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}
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// Used by xsd_config
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type ApiFilePath interface {
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ApiFilePath() android.Path
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}
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type ApiStubsSrcProvider interface {
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StubsSrcJar() android.Path
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}
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// Provider of information about API stubs, used by java_sdk_library.
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type ApiStubsProvider interface {
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ApiFilePath
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RemovedApiFilePath() android.Path
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ApiStubsSrcProvider
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}
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//
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// Javadoc
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//
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type Javadoc struct {
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android.ModuleBase
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android.DefaultableModuleBase
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properties JavadocProperties
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srcJars android.Paths
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srcFiles android.Paths
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sourcepaths android.Paths
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argFiles android.Paths
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implicits android.Paths
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args []string
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docZip android.WritablePath
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stubsSrcJar android.WritablePath
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}
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func (j *Javadoc) OutputFiles(tag string) (android.Paths, error) {
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switch tag {
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case "":
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return android.Paths{j.stubsSrcJar}, nil
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case ".docs.zip":
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return android.Paths{j.docZip}, nil
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default:
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return nil, fmt.Errorf("unsupported module reference tag %q", tag)
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}
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}
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// javadoc converts .java source files to documentation using javadoc.
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func JavadocFactory() android.Module {
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module := &Javadoc{}
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module.AddProperties(&module.properties)
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InitDroiddocModule(module, android.HostAndDeviceSupported)
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return module
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}
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// javadoc_host converts .java source files to documentation using javadoc.
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func JavadocHostFactory() android.Module {
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module := &Javadoc{}
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module.AddProperties(&module.properties)
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InitDroiddocModule(module, android.HostSupported)
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return module
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}
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var _ android.OutputFileProducer = (*Javadoc)(nil)
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func (j *Javadoc) sdkVersion() sdkSpec {
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return sdkSpecFrom(String(j.properties.Sdk_version))
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}
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func (j *Javadoc) systemModules() string {
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return proptools.String(j.properties.System_modules)
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}
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func (j *Javadoc) minSdkVersion() sdkSpec {
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return j.sdkVersion()
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}
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func (j *Javadoc) targetSdkVersion() sdkSpec {
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return j.sdkVersion()
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}
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func (j *Javadoc) addDeps(ctx android.BottomUpMutatorContext) {
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if ctx.Device() {
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sdkDep := decodeSdkDep(ctx, sdkContext(j))
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if sdkDep.useModule {
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ctx.AddVariationDependencies(nil, bootClasspathTag, sdkDep.bootclasspath...)
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ctx.AddVariationDependencies(nil, systemModulesTag, sdkDep.systemModules)
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ctx.AddVariationDependencies(nil, java9LibTag, sdkDep.java9Classpath...)
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ctx.AddVariationDependencies(nil, libTag, sdkDep.classpath...)
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}
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}
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ctx.AddVariationDependencies(nil, libTag, j.properties.Libs...)
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}
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func (j *Javadoc) collectAidlFlags(ctx android.ModuleContext, deps deps) droiddocBuilderFlags {
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var flags droiddocBuilderFlags
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flags.aidlFlags, flags.aidlDeps = j.aidlFlags(ctx, deps.aidlPreprocess, deps.aidlIncludeDirs)
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return flags
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}
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func (j *Javadoc) aidlFlags(ctx android.ModuleContext, aidlPreprocess android.OptionalPath,
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aidlIncludeDirs android.Paths) (string, android.Paths) {
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aidlIncludes := android.PathsForModuleSrc(ctx, j.properties.Aidl.Local_include_dirs)
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aidlIncludes = append(aidlIncludes, android.PathsForSource(ctx, j.properties.Aidl.Include_dirs)...)
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var flags []string
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var deps android.Paths
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if aidlPreprocess.Valid() {
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flags = append(flags, "-p"+aidlPreprocess.String())
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deps = append(deps, aidlPreprocess.Path())
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} else {
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flags = append(flags, android.JoinWithPrefix(aidlIncludeDirs.Strings(), "-I"))
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}
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flags = append(flags, android.JoinWithPrefix(aidlIncludes.Strings(), "-I"))
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flags = append(flags, "-I"+android.PathForModuleSrc(ctx).String())
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if src := android.ExistentPathForSource(ctx, ctx.ModuleDir(), "src"); src.Valid() {
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flags = append(flags, "-I"+src.String())
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}
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return strings.Join(flags, " "), deps
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}
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// TODO: remove the duplication between this and the one in gen.go
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func (j *Javadoc) genSources(ctx android.ModuleContext, srcFiles android.Paths,
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flags droiddocBuilderFlags) android.Paths {
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outSrcFiles := make(android.Paths, 0, len(srcFiles))
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var aidlSrcs android.Paths
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aidlIncludeFlags := genAidlIncludeFlags(srcFiles)
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for _, srcFile := range srcFiles {
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switch srcFile.Ext() {
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case ".aidl":
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aidlSrcs = append(aidlSrcs, srcFile)
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case ".logtags":
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javaFile := genLogtags(ctx, srcFile)
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outSrcFiles = append(outSrcFiles, javaFile)
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default:
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outSrcFiles = append(outSrcFiles, srcFile)
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}
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}
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// Process all aidl files together to support sharding them into one or more rules that produce srcjars.
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if len(aidlSrcs) > 0 {
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srcJarFiles := genAidl(ctx, aidlSrcs, flags.aidlFlags+aidlIncludeFlags, flags.aidlDeps)
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outSrcFiles = append(outSrcFiles, srcJarFiles...)
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}
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return outSrcFiles
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|
}
|
|
|
|
func (j *Javadoc) collectDeps(ctx android.ModuleContext) deps {
|
|
var deps deps
|
|
|
|
sdkDep := decodeSdkDep(ctx, sdkContext(j))
|
|
if sdkDep.invalidVersion {
|
|
ctx.AddMissingDependencies(sdkDep.bootclasspath)
|
|
ctx.AddMissingDependencies(sdkDep.java9Classpath)
|
|
} else if sdkDep.useFiles {
|
|
deps.bootClasspath = append(deps.bootClasspath, sdkDep.jars...)
|
|
deps.aidlPreprocess = sdkDep.aidl
|
|
} else {
|
|
deps.aidlPreprocess = sdkDep.aidl
|
|
}
|
|
|
|
ctx.VisitDirectDeps(func(module android.Module) {
|
|
otherName := ctx.OtherModuleName(module)
|
|
tag := ctx.OtherModuleDependencyTag(module)
|
|
|
|
switch tag {
|
|
case bootClasspathTag:
|
|
if dep, ok := module.(Dependency); ok {
|
|
deps.bootClasspath = append(deps.bootClasspath, dep.ImplementationJars()...)
|
|
} else if sm, ok := module.(SystemModulesProvider); ok {
|
|
// A system modules dependency has been added to the bootclasspath
|
|
// so add its libs to the bootclasspath.
|
|
deps.bootClasspath = append(deps.bootClasspath, sm.HeaderJars()...)
|
|
} else {
|
|
panic(fmt.Errorf("unknown dependency %q for %q", otherName, ctx.ModuleName()))
|
|
}
|
|
case libTag:
|
|
switch dep := module.(type) {
|
|
case SdkLibraryDependency:
|
|
deps.classpath = append(deps.classpath, dep.SdkHeaderJars(ctx, j.sdkVersion())...)
|
|
case Dependency:
|
|
deps.classpath = append(deps.classpath, dep.HeaderJars()...)
|
|
deps.aidlIncludeDirs = append(deps.aidlIncludeDirs, dep.AidlIncludeDirs()...)
|
|
case android.SourceFileProducer:
|
|
checkProducesJars(ctx, dep)
|
|
deps.classpath = append(deps.classpath, dep.Srcs()...)
|
|
default:
|
|
ctx.ModuleErrorf("depends on non-java module %q", otherName)
|
|
}
|
|
case java9LibTag:
|
|
switch dep := module.(type) {
|
|
case Dependency:
|
|
deps.java9Classpath = append(deps.java9Classpath, dep.HeaderJars()...)
|
|
default:
|
|
ctx.ModuleErrorf("depends on non-java module %q", otherName)
|
|
}
|
|
case systemModulesTag:
|
|
if deps.systemModules != nil {
|
|
panic("Found two system module dependencies")
|
|
}
|
|
sm := module.(SystemModulesProvider)
|
|
outputDir, outputDeps := sm.OutputDirAndDeps()
|
|
deps.systemModules = &systemModules{outputDir, outputDeps}
|
|
}
|
|
})
|
|
// do not pass exclude_srcs directly when expanding srcFiles since exclude_srcs
|
|
// may contain filegroup or genrule.
|
|
srcFiles := android.PathsForModuleSrcExcludes(ctx, j.properties.Srcs, j.properties.Exclude_srcs)
|
|
j.implicits = append(j.implicits, srcFiles...)
|
|
|
|
filterByPackage := func(srcs []android.Path, filterPackages []string) []android.Path {
|
|
if filterPackages == nil {
|
|
return srcs
|
|
}
|
|
filtered := []android.Path{}
|
|
for _, src := range srcs {
|
|
if src.Ext() != ".java" {
|
|
// Don't filter-out non-Java (=generated sources) by package names. This is not ideal,
|
|
// but otherwise metalava emits stub sources having references to the generated AIDL classes
|
|
// in filtered-out pacages (e.g. com.android.internal.*).
|
|
// TODO(b/141149570) We need to fix this by introducing default private constructors or
|
|
// fixing metalava to not emit constructors having references to unknown classes.
|
|
filtered = append(filtered, src)
|
|
continue
|
|
}
|
|
packageName := strings.ReplaceAll(filepath.Dir(src.Rel()), "/", ".")
|
|
if android.HasAnyPrefix(packageName, filterPackages) {
|
|
filtered = append(filtered, src)
|
|
}
|
|
}
|
|
return filtered
|
|
}
|
|
srcFiles = filterByPackage(srcFiles, j.properties.Filter_packages)
|
|
|
|
// While metalava needs package html files, it does not need them to be explicit on the command
|
|
// line. More importantly, the metalava rsp file is also used by the subsequent jdiff action if
|
|
// jdiff_enabled=true. javadoc complains if it receives html files on the command line. The filter
|
|
// below excludes html files from the rsp file for both metalava and jdiff. Note that the html
|
|
// files are still included as implicit inputs for successful remote execution and correct
|
|
// incremental builds.
|
|
filterHtml := func(srcs []android.Path) []android.Path {
|
|
filtered := []android.Path{}
|
|
for _, src := range srcs {
|
|
if src.Ext() == ".html" {
|
|
continue
|
|
}
|
|
filtered = append(filtered, src)
|
|
}
|
|
return filtered
|
|
}
|
|
srcFiles = filterHtml(srcFiles)
|
|
|
|
aidlFlags := j.collectAidlFlags(ctx, deps)
|
|
srcFiles = j.genSources(ctx, srcFiles, aidlFlags)
|
|
|
|
// srcs may depend on some genrule output.
|
|
j.srcJars = srcFiles.FilterByExt(".srcjar")
|
|
j.srcJars = append(j.srcJars, deps.srcJars...)
|
|
|
|
j.srcFiles = srcFiles.FilterOutByExt(".srcjar")
|
|
j.srcFiles = append(j.srcFiles, deps.srcs...)
|
|
|
|
if j.properties.Local_sourcepaths == nil && len(j.srcFiles) > 0 {
|
|
j.properties.Local_sourcepaths = append(j.properties.Local_sourcepaths, ".")
|
|
}
|
|
j.sourcepaths = android.PathsForModuleSrc(ctx, j.properties.Local_sourcepaths)
|
|
|
|
j.argFiles = android.PathsForModuleSrc(ctx, j.properties.Arg_files)
|
|
argFilesMap := map[string]string{}
|
|
argFileLabels := []string{}
|
|
|
|
for _, label := range j.properties.Arg_files {
|
|
var paths = android.PathsForModuleSrc(ctx, []string{label})
|
|
if _, exists := argFilesMap[label]; !exists {
|
|
argFilesMap[label] = strings.Join(paths.Strings(), " ")
|
|
argFileLabels = append(argFileLabels, label)
|
|
} else {
|
|
ctx.ModuleErrorf("multiple arg_files for %q, %q and %q",
|
|
label, argFilesMap[label], paths)
|
|
}
|
|
}
|
|
|
|
var argsPropertyName string
|
|
flags := make([]string, 0)
|
|
if j.properties.Args != nil && j.properties.Flags != nil {
|
|
ctx.PropertyErrorf("args", "flags is set. Cannot set args")
|
|
} else if args := proptools.String(j.properties.Args); args != "" {
|
|
flags = append(flags, args)
|
|
argsPropertyName = "args"
|
|
} else {
|
|
flags = append(flags, j.properties.Flags...)
|
|
argsPropertyName = "flags"
|
|
}
|
|
|
|
for _, flag := range flags {
|
|
args, err := android.Expand(flag, func(name string) (string, error) {
|
|
if strings.HasPrefix(name, "location ") {
|
|
label := strings.TrimSpace(strings.TrimPrefix(name, "location "))
|
|
if paths, ok := argFilesMap[label]; ok {
|
|
return paths, nil
|
|
} else {
|
|
return "", fmt.Errorf("unknown location label %q, expecting one of %q",
|
|
label, strings.Join(argFileLabels, ", "))
|
|
}
|
|
} else if name == "genDir" {
|
|
return android.PathForModuleGen(ctx).String(), nil
|
|
}
|
|
return "", fmt.Errorf("unknown variable '$(%s)'", name)
|
|
})
|
|
|
|
if err != nil {
|
|
ctx.PropertyErrorf(argsPropertyName, "%s", err.Error())
|
|
}
|
|
j.args = append(j.args, args)
|
|
}
|
|
|
|
return deps
|
|
}
|
|
|
|
func (j *Javadoc) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
j.addDeps(ctx)
|
|
}
|
|
|
|
func (j *Javadoc) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
deps := j.collectDeps(ctx)
|
|
|
|
j.docZip = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"docs.zip")
|
|
|
|
outDir := android.PathForModuleOut(ctx, "out")
|
|
srcJarDir := android.PathForModuleOut(ctx, "srcjars")
|
|
|
|
j.stubsSrcJar = nil
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
rule.Command().Text("rm -rf").Text(outDir.String())
|
|
rule.Command().Text("mkdir -p").Text(outDir.String())
|
|
|
|
srcJarList := zipSyncCmd(ctx, rule, srcJarDir, j.srcJars)
|
|
|
|
javaVersion := getJavaVersion(ctx, String(j.properties.Java_version), sdkContext(j))
|
|
|
|
cmd := javadocSystemModulesCmd(ctx, rule, j.srcFiles, outDir, srcJarDir, srcJarList,
|
|
deps.systemModules, deps.classpath, j.sourcepaths)
|
|
|
|
cmd.FlagWithArg("-source ", javaVersion.String()).
|
|
Flag("-J-Xmx1024m").
|
|
Flag("-XDignore.symbol.file").
|
|
Flag("-Xdoclint:none")
|
|
|
|
rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-d").
|
|
FlagWithOutput("-o ", j.docZip).
|
|
FlagWithArg("-C ", outDir.String()).
|
|
FlagWithArg("-D ", outDir.String())
|
|
|
|
rule.Restat()
|
|
|
|
zipSyncCleanupCmd(rule, srcJarDir)
|
|
|
|
rule.Build(pctx, ctx, "javadoc", "javadoc")
|
|
}
|
|
|
|
//
|
|
// Droiddoc
|
|
//
|
|
type Droiddoc struct {
|
|
Javadoc
|
|
|
|
properties DroiddocProperties
|
|
apiFile android.WritablePath
|
|
privateApiFile android.WritablePath
|
|
removedApiFile android.WritablePath
|
|
removedDexApiFile android.WritablePath
|
|
|
|
checkCurrentApiTimestamp android.WritablePath
|
|
updateCurrentApiTimestamp android.WritablePath
|
|
checkLastReleasedApiTimestamp android.WritablePath
|
|
|
|
apiFilePath android.Path
|
|
}
|
|
|
|
// droiddoc converts .java source files to documentation using doclava or dokka.
|
|
func DroiddocFactory() android.Module {
|
|
module := &Droiddoc{}
|
|
|
|
module.AddProperties(&module.properties,
|
|
&module.Javadoc.properties)
|
|
|
|
InitDroiddocModule(module, android.HostAndDeviceSupported)
|
|
return module
|
|
}
|
|
|
|
// droiddoc_host converts .java source files to documentation using doclava or dokka.
|
|
func DroiddocHostFactory() android.Module {
|
|
module := &Droiddoc{}
|
|
|
|
module.AddProperties(&module.properties,
|
|
&module.Javadoc.properties)
|
|
|
|
InitDroiddocModule(module, android.HostSupported)
|
|
return module
|
|
}
|
|
|
|
func (d *Droiddoc) ApiFilePath() android.Path {
|
|
return d.apiFilePath
|
|
}
|
|
|
|
func (d *Droiddoc) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
d.Javadoc.addDeps(ctx)
|
|
|
|
if Bool(d.properties.Check_api.Ignore_missing_latest_api) {
|
|
ignoreMissingModules(ctx, &d.properties.Check_api.Last_released)
|
|
}
|
|
|
|
if String(d.properties.Custom_template) != "" {
|
|
ctx.AddDependency(ctx.Module(), droiddocTemplateTag, String(d.properties.Custom_template))
|
|
}
|
|
}
|
|
|
|
func (d *Droiddoc) doclavaDocsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand, docletPath classpath) {
|
|
buildNumberFile := ctx.Config().BuildNumberFile(ctx)
|
|
// Droiddoc always gets "-source 1.8" because it doesn't support 1.9 sources. For modules with 1.9
|
|
// sources, droiddoc will get sources produced by metalava which will have already stripped out the
|
|
// 1.9 language features.
|
|
cmd.FlagWithArg("-source ", "1.8").
|
|
Flag("-J-Xmx1600m").
|
|
Flag("-J-XX:-OmitStackTraceInFastThrow").
|
|
Flag("-XDignore.symbol.file").
|
|
FlagWithArg("-doclet ", "com.google.doclava.Doclava").
|
|
FlagWithInputList("-docletpath ", docletPath.Paths(), ":").
|
|
FlagWithArg("-hdf page.build ", ctx.Config().BuildId()+"-$(cat "+buildNumberFile.String()+")").OrderOnly(buildNumberFile).
|
|
FlagWithArg("-hdf page.now ", `"$(date -d @$(cat `+ctx.Config().Getenv("BUILD_DATETIME_FILE")+`) "+%d %b %Y %k:%M")" `)
|
|
|
|
if String(d.properties.Custom_template) == "" {
|
|
// TODO: This is almost always droiddoc-templates-sdk
|
|
ctx.PropertyErrorf("custom_template", "must specify a template")
|
|
}
|
|
|
|
ctx.VisitDirectDepsWithTag(droiddocTemplateTag, func(m android.Module) {
|
|
if t, ok := m.(*ExportedDroiddocDir); ok {
|
|
cmd.FlagWithArg("-templatedir ", t.dir.String()).Implicits(t.deps)
|
|
} else {
|
|
ctx.PropertyErrorf("custom_template", "module %q is not a droiddoc_exported_dir", ctx.OtherModuleName(m))
|
|
}
|
|
})
|
|
|
|
if len(d.properties.Html_dirs) > 0 {
|
|
htmlDir := android.PathForModuleSrc(ctx, d.properties.Html_dirs[0])
|
|
cmd.FlagWithArg("-htmldir ", htmlDir.String()).
|
|
Implicits(android.PathsForModuleSrc(ctx, []string{filepath.Join(d.properties.Html_dirs[0], "**/*")}))
|
|
}
|
|
|
|
if len(d.properties.Html_dirs) > 1 {
|
|
htmlDir2 := android.PathForModuleSrc(ctx, d.properties.Html_dirs[1])
|
|
cmd.FlagWithArg("-htmldir2 ", htmlDir2.String()).
|
|
Implicits(android.PathsForModuleSrc(ctx, []string{filepath.Join(d.properties.Html_dirs[1], "**/*")}))
|
|
}
|
|
|
|
if len(d.properties.Html_dirs) > 2 {
|
|
ctx.PropertyErrorf("html_dirs", "Droiddoc only supports up to 2 html dirs")
|
|
}
|
|
|
|
knownTags := android.PathsForModuleSrc(ctx, d.properties.Knowntags)
|
|
cmd.FlagForEachInput("-knowntags ", knownTags)
|
|
|
|
cmd.FlagForEachArg("-hdf ", d.properties.Hdf)
|
|
|
|
if String(d.properties.Proofread_file) != "" {
|
|
proofreadFile := android.PathForModuleOut(ctx, String(d.properties.Proofread_file))
|
|
cmd.FlagWithOutput("-proofread ", proofreadFile)
|
|
}
|
|
|
|
if String(d.properties.Todo_file) != "" {
|
|
// tricky part:
|
|
// we should not compute full path for todo_file through PathForModuleOut().
|
|
// the non-standard doclet will get the full path relative to "-o".
|
|
cmd.FlagWithArg("-todo ", String(d.properties.Todo_file)).
|
|
ImplicitOutput(android.PathForModuleOut(ctx, String(d.properties.Todo_file)))
|
|
}
|
|
|
|
if String(d.properties.Resourcesdir) != "" {
|
|
// TODO: should we add files under resourcesDir to the implicits? It seems that
|
|
// resourcesDir is one sub dir of htmlDir
|
|
resourcesDir := android.PathForModuleSrc(ctx, String(d.properties.Resourcesdir))
|
|
cmd.FlagWithArg("-resourcesdir ", resourcesDir.String())
|
|
}
|
|
|
|
if String(d.properties.Resourcesoutdir) != "" {
|
|
// TODO: it seems -resourceoutdir reference/android/images/ didn't get generated anywhere.
|
|
cmd.FlagWithArg("-resourcesoutdir ", String(d.properties.Resourcesoutdir))
|
|
}
|
|
}
|
|
|
|
func (d *Droiddoc) createStubs() bool {
|
|
return BoolDefault(d.properties.Create_stubs, false)
|
|
}
|
|
|
|
func (d *Droiddoc) stubsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand, stubsDir android.WritablePath) {
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Current, "current") ||
|
|
apiCheckEnabled(ctx, d.properties.Check_api.Last_released, "last_released") ||
|
|
String(d.properties.Api_filename) != "" {
|
|
|
|
d.apiFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"_api.txt")
|
|
cmd.FlagWithOutput("-api ", d.apiFile)
|
|
d.apiFilePath = d.apiFile
|
|
}
|
|
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Current, "current") ||
|
|
apiCheckEnabled(ctx, d.properties.Check_api.Last_released, "last_released") ||
|
|
String(d.properties.Removed_api_filename) != "" {
|
|
d.removedApiFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"_removed.txt")
|
|
cmd.FlagWithOutput("-removedApi ", d.removedApiFile)
|
|
}
|
|
|
|
if String(d.properties.Removed_dex_api_filename) != "" {
|
|
d.removedDexApiFile = android.PathForModuleOut(ctx, String(d.properties.Removed_dex_api_filename))
|
|
cmd.FlagWithOutput("-removedDexApi ", d.removedDexApiFile)
|
|
}
|
|
|
|
if d.createStubs() {
|
|
cmd.FlagWithArg("-stubs ", stubsDir.String())
|
|
}
|
|
|
|
if Bool(d.properties.Write_sdk_values) {
|
|
cmd.FlagWithArg("-sdkvalues ", android.PathForModuleOut(ctx, "out").String())
|
|
}
|
|
}
|
|
|
|
func (d *Droiddoc) postDoclavaCmds(ctx android.ModuleContext, rule *android.RuleBuilder) {
|
|
if String(d.properties.Static_doc_index_redirect) != "" {
|
|
staticDocIndexRedirect := android.PathForModuleSrc(ctx, String(d.properties.Static_doc_index_redirect))
|
|
rule.Command().Text("cp").
|
|
Input(staticDocIndexRedirect).
|
|
Output(android.PathForModuleOut(ctx, "out", "index.html"))
|
|
}
|
|
|
|
if String(d.properties.Static_doc_properties) != "" {
|
|
staticDocProperties := android.PathForModuleSrc(ctx, String(d.properties.Static_doc_properties))
|
|
rule.Command().Text("cp").
|
|
Input(staticDocProperties).
|
|
Output(android.PathForModuleOut(ctx, "out", "source.properties"))
|
|
}
|
|
}
|
|
|
|
func javadocCmd(ctx android.ModuleContext, rule *android.RuleBuilder, srcs android.Paths,
|
|
outDir, srcJarDir, srcJarList android.Path, sourcepaths android.Paths) *android.RuleBuilderCommand {
|
|
|
|
cmd := rule.Command().
|
|
BuiltTool(ctx, "soong_javac_wrapper").Tool(config.JavadocCmd(ctx)).
|
|
Flag(config.JavacVmFlags).
|
|
FlagWithArg("-encoding ", "UTF-8").
|
|
FlagWithRspFileInputList("@", srcs).
|
|
FlagWithInput("@", srcJarList)
|
|
|
|
// TODO(ccross): Remove this if- statement once we finish migration for all Doclava
|
|
// based stubs generation.
|
|
// In the future, all the docs generation depends on Metalava stubs (droidstubs) srcjar
|
|
// dir. We need add the srcjar dir to -sourcepath arg, so that Javadoc can figure out
|
|
// the correct package name base path.
|
|
if len(sourcepaths) > 0 {
|
|
cmd.FlagWithList("-sourcepath ", sourcepaths.Strings(), ":")
|
|
} else {
|
|
cmd.FlagWithArg("-sourcepath ", srcJarDir.String())
|
|
}
|
|
|
|
cmd.FlagWithArg("-d ", outDir.String()).
|
|
Flag("-quiet")
|
|
|
|
return cmd
|
|
}
|
|
|
|
func javadocSystemModulesCmd(ctx android.ModuleContext, rule *android.RuleBuilder, srcs android.Paths,
|
|
outDir, srcJarDir, srcJarList android.Path, systemModules *systemModules,
|
|
classpath classpath, sourcepaths android.Paths) *android.RuleBuilderCommand {
|
|
|
|
cmd := javadocCmd(ctx, rule, srcs, outDir, srcJarDir, srcJarList, sourcepaths)
|
|
|
|
flag, deps := systemModules.FormJavaSystemModulesPath(ctx.Device())
|
|
cmd.Flag(flag).Implicits(deps)
|
|
|
|
cmd.FlagWithArg("--patch-module ", "java.base=.")
|
|
|
|
if len(classpath) > 0 {
|
|
cmd.FlagWithInputList("-classpath ", classpath.Paths(), ":")
|
|
}
|
|
|
|
return cmd
|
|
}
|
|
|
|
func javadocBootclasspathCmd(ctx android.ModuleContext, rule *android.RuleBuilder, srcs android.Paths,
|
|
outDir, srcJarDir, srcJarList android.Path, bootclasspath, classpath classpath,
|
|
sourcepaths android.Paths) *android.RuleBuilderCommand {
|
|
|
|
cmd := javadocCmd(ctx, rule, srcs, outDir, srcJarDir, srcJarList, sourcepaths)
|
|
|
|
if len(bootclasspath) == 0 && ctx.Device() {
|
|
// explicitly specify -bootclasspath "" if the bootclasspath is empty to
|
|
// ensure java does not fall back to the default bootclasspath.
|
|
cmd.FlagWithArg("-bootclasspath ", `""`)
|
|
} else if len(bootclasspath) > 0 {
|
|
cmd.FlagWithInputList("-bootclasspath ", bootclasspath.Paths(), ":")
|
|
}
|
|
|
|
if len(classpath) > 0 {
|
|
cmd.FlagWithInputList("-classpath ", classpath.Paths(), ":")
|
|
}
|
|
|
|
return cmd
|
|
}
|
|
|
|
func dokkaCmd(ctx android.ModuleContext, rule *android.RuleBuilder,
|
|
outDir, srcJarDir android.Path, bootclasspath, classpath classpath) *android.RuleBuilderCommand {
|
|
|
|
// Dokka doesn't support bootClasspath, so combine these two classpath vars for Dokka.
|
|
dokkaClasspath := append(bootclasspath.Paths(), classpath.Paths()...)
|
|
|
|
return rule.Command().
|
|
BuiltTool(ctx, "dokka").
|
|
Flag(config.JavacVmFlags).
|
|
Flag(srcJarDir.String()).
|
|
FlagWithInputList("-classpath ", dokkaClasspath, ":").
|
|
FlagWithArg("-format ", "dac").
|
|
FlagWithArg("-dacRoot ", "/reference/kotlin").
|
|
FlagWithArg("-output ", outDir.String())
|
|
}
|
|
|
|
func (d *Droiddoc) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
deps := d.Javadoc.collectDeps(ctx)
|
|
|
|
d.Javadoc.docZip = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"docs.zip")
|
|
d.Javadoc.stubsSrcJar = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"stubs.srcjar")
|
|
|
|
jsilver := android.PathForOutput(ctx, "host", ctx.Config().PrebuiltOS(), "framework", "jsilver.jar")
|
|
doclava := android.PathForOutput(ctx, "host", ctx.Config().PrebuiltOS(), "framework", "doclava.jar")
|
|
java8Home := ctx.Config().Getenv("ANDROID_JAVA8_HOME")
|
|
checkApiClasspath := classpath{jsilver, doclava, android.PathForSource(ctx, java8Home, "lib/tools.jar")}
|
|
|
|
outDir := android.PathForModuleOut(ctx, "out")
|
|
srcJarDir := android.PathForModuleOut(ctx, "srcjars")
|
|
stubsDir := android.PathForModuleOut(ctx, "stubsDir")
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
rule.Command().Text("rm -rf").Text(outDir.String()).Text(stubsDir.String())
|
|
rule.Command().Text("mkdir -p").Text(outDir.String()).Text(stubsDir.String())
|
|
|
|
srcJarList := zipSyncCmd(ctx, rule, srcJarDir, d.Javadoc.srcJars)
|
|
|
|
var cmd *android.RuleBuilderCommand
|
|
if Bool(d.properties.Dokka_enabled) {
|
|
cmd = dokkaCmd(ctx, rule, outDir, srcJarDir, deps.bootClasspath, deps.classpath)
|
|
} else {
|
|
cmd = javadocBootclasspathCmd(ctx, rule, d.Javadoc.srcFiles, outDir, srcJarDir, srcJarList,
|
|
deps.bootClasspath, deps.classpath, d.Javadoc.sourcepaths)
|
|
}
|
|
|
|
d.stubsFlags(ctx, cmd, stubsDir)
|
|
|
|
cmd.Flag(strings.Join(d.Javadoc.args, " ")).Implicits(d.Javadoc.argFiles)
|
|
|
|
if d.properties.Compat_config != nil {
|
|
compatConfig := android.PathForModuleSrc(ctx, String(d.properties.Compat_config))
|
|
cmd.FlagWithInput("-compatconfig ", compatConfig)
|
|
}
|
|
|
|
var desc string
|
|
if Bool(d.properties.Dokka_enabled) {
|
|
desc = "dokka"
|
|
} else {
|
|
d.doclavaDocsFlags(ctx, cmd, classpath{jsilver, doclava})
|
|
|
|
for _, o := range d.Javadoc.properties.Out {
|
|
cmd.ImplicitOutput(android.PathForModuleGen(ctx, o))
|
|
}
|
|
|
|
d.postDoclavaCmds(ctx, rule)
|
|
desc = "doclava"
|
|
}
|
|
|
|
rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-d").
|
|
FlagWithOutput("-o ", d.docZip).
|
|
FlagWithArg("-C ", outDir.String()).
|
|
FlagWithArg("-D ", outDir.String())
|
|
|
|
rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-jar").
|
|
FlagWithOutput("-o ", d.stubsSrcJar).
|
|
FlagWithArg("-C ", stubsDir.String()).
|
|
FlagWithArg("-D ", stubsDir.String())
|
|
|
|
rule.Restat()
|
|
|
|
zipSyncCleanupCmd(rule, srcJarDir)
|
|
|
|
rule.Build(pctx, ctx, "javadoc", desc)
|
|
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Current, "current") &&
|
|
!ctx.Config().IsPdkBuild() {
|
|
|
|
apiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Current.Api_file))
|
|
removedApiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Current.Removed_api_file))
|
|
|
|
d.checkCurrentApiTimestamp = android.PathForModuleOut(ctx, "check_current_api.timestamp")
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
rule.Command().Text("( true")
|
|
|
|
rule.Command().
|
|
BuiltTool(ctx, "apicheck").
|
|
Flag("-JXmx1024m").
|
|
FlagWithInputList("-Jclasspath\\ ", checkApiClasspath.Paths(), ":").
|
|
OptionalFlag(d.properties.Check_api.Current.Args).
|
|
Input(apiFile).
|
|
Input(d.apiFile).
|
|
Input(removedApiFile).
|
|
Input(d.removedApiFile)
|
|
|
|
msg := fmt.Sprintf(`\n******************************\n`+
|
|
`You have tried to change the API from what has been previously approved.\n\n`+
|
|
`To make these errors go away, you have two choices:\n`+
|
|
` 1. You can add '@hide' javadoc comments to the methods, etc. listed in the\n`+
|
|
` errors above.\n\n`+
|
|
` 2. You can update current.txt by executing the following command:\n`+
|
|
` make %s-update-current-api\n\n`+
|
|
` To submit the revised current.txt to the main Android repository,\n`+
|
|
` you will need approval.\n`+
|
|
`******************************\n`, ctx.ModuleName())
|
|
|
|
rule.Command().
|
|
Text("touch").Output(d.checkCurrentApiTimestamp).
|
|
Text(") || (").
|
|
Text("echo").Flag("-e").Flag(`"` + msg + `"`).
|
|
Text("; exit 38").
|
|
Text(")")
|
|
|
|
rule.Build(pctx, ctx, "doclavaCurrentApiCheck", "check current API")
|
|
|
|
d.updateCurrentApiTimestamp = android.PathForModuleOut(ctx, "update_current_api.timestamp")
|
|
|
|
// update API rule
|
|
rule = android.NewRuleBuilder()
|
|
|
|
rule.Command().Text("( true")
|
|
|
|
rule.Command().
|
|
Text("cp").Flag("-f").
|
|
Input(d.apiFile).Flag(apiFile.String())
|
|
|
|
rule.Command().
|
|
Text("cp").Flag("-f").
|
|
Input(d.removedApiFile).Flag(removedApiFile.String())
|
|
|
|
msg = "failed to update public API"
|
|
|
|
rule.Command().
|
|
Text("touch").Output(d.updateCurrentApiTimestamp).
|
|
Text(") || (").
|
|
Text("echo").Flag("-e").Flag(`"` + msg + `"`).
|
|
Text("; exit 38").
|
|
Text(")")
|
|
|
|
rule.Build(pctx, ctx, "doclavaCurrentApiUpdate", "update current API")
|
|
}
|
|
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Last_released, "last_released") &&
|
|
!ctx.Config().IsPdkBuild() {
|
|
|
|
apiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Last_released.Api_file))
|
|
removedApiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Last_released.Removed_api_file))
|
|
|
|
d.checkLastReleasedApiTimestamp = android.PathForModuleOut(ctx, "check_last_released_api.timestamp")
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
rule.Command().
|
|
Text("(").
|
|
BuiltTool(ctx, "apicheck").
|
|
Flag("-JXmx1024m").
|
|
FlagWithInputList("-Jclasspath\\ ", checkApiClasspath.Paths(), ":").
|
|
OptionalFlag(d.properties.Check_api.Last_released.Args).
|
|
Input(apiFile).
|
|
Input(d.apiFile).
|
|
Input(removedApiFile).
|
|
Input(d.removedApiFile)
|
|
|
|
msg := `\n******************************\n` +
|
|
`You have tried to change the API from what has been previously released in\n` +
|
|
`an SDK. Please fix the errors listed above.\n` +
|
|
`******************************\n`
|
|
|
|
rule.Command().
|
|
Text("touch").Output(d.checkLastReleasedApiTimestamp).
|
|
Text(") || (").
|
|
Text("echo").Flag("-e").Flag(`"` + msg + `"`).
|
|
Text("; exit 38").
|
|
Text(")")
|
|
|
|
rule.Build(pctx, ctx, "doclavaLastApiCheck", "check last API")
|
|
}
|
|
}
|
|
|
|
//
|
|
// Droidstubs
|
|
//
|
|
type Droidstubs struct {
|
|
Javadoc
|
|
android.SdkBase
|
|
|
|
properties DroidstubsProperties
|
|
apiFile android.WritablePath
|
|
apiXmlFile android.WritablePath
|
|
lastReleasedApiXmlFile android.WritablePath
|
|
privateApiFile android.WritablePath
|
|
removedApiFile android.WritablePath
|
|
removedDexApiFile android.WritablePath
|
|
nullabilityWarningsFile android.WritablePath
|
|
|
|
checkCurrentApiTimestamp android.WritablePath
|
|
updateCurrentApiTimestamp android.WritablePath
|
|
checkLastReleasedApiTimestamp android.WritablePath
|
|
apiLintTimestamp android.WritablePath
|
|
apiLintReport android.WritablePath
|
|
|
|
checkNullabilityWarningsTimestamp android.WritablePath
|
|
|
|
annotationsZip android.WritablePath
|
|
apiVersionsXml android.WritablePath
|
|
|
|
apiFilePath android.Path
|
|
|
|
jdiffDocZip android.WritablePath
|
|
jdiffStubsSrcJar android.WritablePath
|
|
|
|
metadataZip android.WritablePath
|
|
metadataDir android.WritablePath
|
|
}
|
|
|
|
// droidstubs passes sources files through Metalava to generate stub .java files that only contain the API to be
|
|
// documented, filtering out hidden classes and methods. The resulting .java files are intended to be passed to
|
|
// a droiddoc module to generate documentation.
|
|
func DroidstubsFactory() android.Module {
|
|
module := &Droidstubs{}
|
|
|
|
module.AddProperties(&module.properties,
|
|
&module.Javadoc.properties)
|
|
|
|
InitDroiddocModule(module, android.HostAndDeviceSupported)
|
|
android.InitSdkAwareModule(module)
|
|
return module
|
|
}
|
|
|
|
// droidstubs_host passes sources files through Metalava to generate stub .java files that only contain the API
|
|
// to be documented, filtering out hidden classes and methods. The resulting .java files are intended to be
|
|
// passed to a droiddoc_host module to generate documentation. Use a droidstubs_host instead of a droidstubs
|
|
// module when symbols needed by the source files are provided by java_library_host modules.
|
|
func DroidstubsHostFactory() android.Module {
|
|
module := &Droidstubs{}
|
|
|
|
module.AddProperties(&module.properties,
|
|
&module.Javadoc.properties)
|
|
|
|
InitDroiddocModule(module, android.HostSupported)
|
|
return module
|
|
}
|
|
|
|
func (d *Droidstubs) OutputFiles(tag string) (android.Paths, error) {
|
|
switch tag {
|
|
case "":
|
|
return android.Paths{d.stubsSrcJar}, nil
|
|
case ".docs.zip":
|
|
return android.Paths{d.docZip}, nil
|
|
case ".annotations.zip":
|
|
return android.Paths{d.annotationsZip}, nil
|
|
case ".api_versions.xml":
|
|
return android.Paths{d.apiVersionsXml}, nil
|
|
default:
|
|
return nil, fmt.Errorf("unsupported module reference tag %q", tag)
|
|
}
|
|
}
|
|
|
|
func (d *Droidstubs) ApiFilePath() android.Path {
|
|
return d.apiFilePath
|
|
}
|
|
|
|
func (d *Droidstubs) RemovedApiFilePath() android.Path {
|
|
return d.removedApiFile
|
|
}
|
|
|
|
func (d *Droidstubs) StubsSrcJar() android.Path {
|
|
return d.stubsSrcJar
|
|
}
|
|
|
|
func (d *Droidstubs) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
d.Javadoc.addDeps(ctx)
|
|
|
|
// If requested clear any properties that provide information about the latest version
|
|
// of an API and which reference non-existent modules.
|
|
if Bool(d.properties.Check_api.Ignore_missing_latest_api) {
|
|
ignoreMissingModules(ctx, &d.properties.Check_api.Last_released)
|
|
|
|
// If the new_since references a module, e.g. :module-latest-api and the module
|
|
// does not exist then clear it.
|
|
newSinceSrc := d.properties.Check_api.Api_lint.New_since
|
|
newSinceSrcModule := android.SrcIsModule(proptools.String(newSinceSrc))
|
|
if newSinceSrcModule != "" && !ctx.OtherModuleExists(newSinceSrcModule) {
|
|
d.properties.Check_api.Api_lint.New_since = nil
|
|
}
|
|
}
|
|
|
|
if len(d.properties.Merge_annotations_dirs) != 0 {
|
|
for _, mergeAnnotationsDir := range d.properties.Merge_annotations_dirs {
|
|
ctx.AddDependency(ctx.Module(), metalavaMergeAnnotationsDirTag, mergeAnnotationsDir)
|
|
}
|
|
}
|
|
|
|
if len(d.properties.Merge_inclusion_annotations_dirs) != 0 {
|
|
for _, mergeInclusionAnnotationsDir := range d.properties.Merge_inclusion_annotations_dirs {
|
|
ctx.AddDependency(ctx.Module(), metalavaMergeInclusionAnnotationsDirTag, mergeInclusionAnnotationsDir)
|
|
}
|
|
}
|
|
|
|
if len(d.properties.Api_levels_annotations_dirs) != 0 {
|
|
for _, apiLevelsAnnotationsDir := range d.properties.Api_levels_annotations_dirs {
|
|
ctx.AddDependency(ctx.Module(), metalavaAPILevelsAnnotationsDirTag, apiLevelsAnnotationsDir)
|
|
}
|
|
}
|
|
}
|
|
|
|
func (d *Droidstubs) stubsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand, stubsDir android.OptionalPath) {
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Current, "current") ||
|
|
apiCheckEnabled(ctx, d.properties.Check_api.Last_released, "last_released") ||
|
|
String(d.properties.Api_filename) != "" {
|
|
d.apiFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"_api.txt")
|
|
cmd.FlagWithOutput("--api ", d.apiFile)
|
|
d.apiFilePath = d.apiFile
|
|
}
|
|
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Current, "current") ||
|
|
apiCheckEnabled(ctx, d.properties.Check_api.Last_released, "last_released") ||
|
|
String(d.properties.Removed_api_filename) != "" {
|
|
d.removedApiFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"_removed.txt")
|
|
cmd.FlagWithOutput("--removed-api ", d.removedApiFile)
|
|
}
|
|
|
|
if String(d.properties.Removed_dex_api_filename) != "" {
|
|
d.removedDexApiFile = android.PathForModuleOut(ctx, String(d.properties.Removed_dex_api_filename))
|
|
cmd.FlagWithOutput("--removed-dex-api ", d.removedDexApiFile)
|
|
}
|
|
|
|
if Bool(d.properties.Write_sdk_values) {
|
|
d.metadataDir = android.PathForModuleOut(ctx, "metadata")
|
|
cmd.FlagWithArg("--sdk-values ", d.metadataDir.String())
|
|
}
|
|
|
|
if stubsDir.Valid() {
|
|
if Bool(d.properties.Create_doc_stubs) {
|
|
cmd.FlagWithArg("--doc-stubs ", stubsDir.String())
|
|
} else {
|
|
cmd.FlagWithArg("--stubs ", stubsDir.String())
|
|
cmd.Flag("--exclude-documentation-from-stubs")
|
|
}
|
|
}
|
|
}
|
|
|
|
func (d *Droidstubs) annotationsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand) {
|
|
if Bool(d.properties.Annotations_enabled) {
|
|
cmd.Flag("--include-annotations")
|
|
|
|
validatingNullability :=
|
|
android.InList("--validate-nullability-from-merged-stubs", d.Javadoc.args) ||
|
|
String(d.properties.Validate_nullability_from_list) != ""
|
|
|
|
migratingNullability := String(d.properties.Previous_api) != ""
|
|
if migratingNullability {
|
|
previousApi := android.PathForModuleSrc(ctx, String(d.properties.Previous_api))
|
|
cmd.FlagWithInput("--migrate-nullness ", previousApi)
|
|
}
|
|
|
|
if s := String(d.properties.Validate_nullability_from_list); s != "" {
|
|
cmd.FlagWithInput("--validate-nullability-from-list ", android.PathForModuleSrc(ctx, s))
|
|
}
|
|
|
|
if validatingNullability {
|
|
d.nullabilityWarningsFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"_nullability_warnings.txt")
|
|
cmd.FlagWithOutput("--nullability-warnings-txt ", d.nullabilityWarningsFile)
|
|
}
|
|
|
|
d.annotationsZip = android.PathForModuleOut(ctx, ctx.ModuleName()+"_annotations.zip")
|
|
cmd.FlagWithOutput("--extract-annotations ", d.annotationsZip)
|
|
|
|
if len(d.properties.Merge_annotations_dirs) != 0 {
|
|
d.mergeAnnoDirFlags(ctx, cmd)
|
|
}
|
|
|
|
// TODO(tnorbye): find owners to fix these warnings when annotation was enabled.
|
|
cmd.FlagWithArg("--hide ", "HiddenTypedefConstant").
|
|
FlagWithArg("--hide ", "SuperfluousPrefix").
|
|
FlagWithArg("--hide ", "AnnotationExtraction")
|
|
}
|
|
}
|
|
|
|
func (d *Droidstubs) mergeAnnoDirFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand) {
|
|
ctx.VisitDirectDepsWithTag(metalavaMergeAnnotationsDirTag, func(m android.Module) {
|
|
if t, ok := m.(*ExportedDroiddocDir); ok {
|
|
cmd.FlagWithArg("--merge-qualifier-annotations ", t.dir.String()).Implicits(t.deps)
|
|
} else {
|
|
ctx.PropertyErrorf("merge_annotations_dirs",
|
|
"module %q is not a metalava merge-annotations dir", ctx.OtherModuleName(m))
|
|
}
|
|
})
|
|
}
|
|
|
|
func (d *Droidstubs) inclusionAnnotationsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand) {
|
|
ctx.VisitDirectDepsWithTag(metalavaMergeInclusionAnnotationsDirTag, func(m android.Module) {
|
|
if t, ok := m.(*ExportedDroiddocDir); ok {
|
|
cmd.FlagWithArg("--merge-inclusion-annotations ", t.dir.String()).Implicits(t.deps)
|
|
} else {
|
|
ctx.PropertyErrorf("merge_inclusion_annotations_dirs",
|
|
"module %q is not a metalava merge-annotations dir", ctx.OtherModuleName(m))
|
|
}
|
|
})
|
|
}
|
|
|
|
func (d *Droidstubs) apiLevelsAnnotationsFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand) {
|
|
if Bool(d.properties.Api_levels_annotations_enabled) {
|
|
d.apiVersionsXml = android.PathForModuleOut(ctx, "api-versions.xml")
|
|
|
|
if len(d.properties.Api_levels_annotations_dirs) == 0 {
|
|
ctx.PropertyErrorf("api_levels_annotations_dirs",
|
|
"has to be non-empty if api levels annotations was enabled!")
|
|
}
|
|
|
|
cmd.FlagWithOutput("--generate-api-levels ", d.apiVersionsXml)
|
|
cmd.FlagWithInput("--apply-api-levels ", d.apiVersionsXml)
|
|
cmd.FlagWithArg("--current-version ", ctx.Config().PlatformSdkVersion())
|
|
cmd.FlagWithArg("--current-codename ", ctx.Config().PlatformSdkCodename())
|
|
|
|
ctx.VisitDirectDepsWithTag(metalavaAPILevelsAnnotationsDirTag, func(m android.Module) {
|
|
if t, ok := m.(*ExportedDroiddocDir); ok {
|
|
for _, dep := range t.deps {
|
|
if strings.HasSuffix(dep.String(), "android.jar") {
|
|
cmd.Implicit(dep)
|
|
}
|
|
}
|
|
cmd.FlagWithArg("--android-jar-pattern ", t.dir.String()+"/%/public/android.jar")
|
|
} else {
|
|
ctx.PropertyErrorf("api_levels_annotations_dirs",
|
|
"module %q is not a metalava api-levels-annotations dir", ctx.OtherModuleName(m))
|
|
}
|
|
})
|
|
|
|
}
|
|
}
|
|
|
|
func (d *Droidstubs) apiToXmlFlags(ctx android.ModuleContext, cmd *android.RuleBuilderCommand) {
|
|
if Bool(d.properties.Jdiff_enabled) && !ctx.Config().IsPdkBuild() && d.apiFile != nil {
|
|
if d.apiFile.String() == "" {
|
|
ctx.ModuleErrorf("API signature file has to be specified in Metalava when jdiff is enabled.")
|
|
}
|
|
|
|
d.apiXmlFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"_api.xml")
|
|
cmd.FlagWithOutput("--api-xml ", d.apiXmlFile)
|
|
|
|
if String(d.properties.Check_api.Last_released.Api_file) == "" {
|
|
ctx.PropertyErrorf("check_api.last_released.api_file",
|
|
"has to be non-empty if jdiff was enabled!")
|
|
}
|
|
|
|
lastReleasedApi := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Last_released.Api_file))
|
|
d.lastReleasedApiXmlFile = android.PathForModuleOut(ctx, ctx.ModuleName()+"_last_released_api.xml")
|
|
cmd.FlagWithInput("--convert-to-jdiff ", lastReleasedApi).Output(d.lastReleasedApiXmlFile)
|
|
}
|
|
}
|
|
|
|
func metalavaCmd(ctx android.ModuleContext, rule *android.RuleBuilder, javaVersion javaVersion, srcs android.Paths,
|
|
srcJarList android.Path, bootclasspath, classpath classpath, sourcepaths android.Paths, implicitsRsp android.WritablePath, sandbox bool) *android.RuleBuilderCommand {
|
|
// Metalava uses lots of memory, restrict the number of metalava jobs that can run in parallel.
|
|
rule.HighMem()
|
|
cmd := rule.Command()
|
|
if ctx.Config().IsEnvTrue("RBE_METALAVA") {
|
|
rule.Remoteable(android.RemoteRuleSupports{RBE: true})
|
|
pool := ctx.Config().GetenvWithDefault("RBE_METALAVA_POOL", "metalava")
|
|
execStrategy := ctx.Config().GetenvWithDefault("RBE_METALAVA_EXEC_STRATEGY", remoteexec.LocalExecStrategy)
|
|
labels := map[string]string{"type": "compile", "lang": "java", "compiler": "metalava"}
|
|
if !sandbox {
|
|
execStrategy = remoteexec.LocalExecStrategy
|
|
labels["shallow"] = "true"
|
|
}
|
|
inputs := []string{android.PathForOutput(ctx, "host", ctx.Config().PrebuiltOS(), "framework", "metalava.jar").String()}
|
|
if v := ctx.Config().Getenv("RBE_METALAVA_INPUTS"); v != "" {
|
|
inputs = append(inputs, strings.Split(v, ",")...)
|
|
}
|
|
cmd.Text((&remoteexec.REParams{
|
|
Labels: labels,
|
|
ExecStrategy: execStrategy,
|
|
Inputs: inputs,
|
|
RSPFile: implicitsRsp.String(),
|
|
ToolchainInputs: []string{config.JavaCmd(ctx).String()},
|
|
Platform: map[string]string{remoteexec.PoolKey: pool},
|
|
}).NoVarTemplate(ctx.Config()))
|
|
}
|
|
|
|
cmd.BuiltTool(ctx, "metalava").
|
|
Flag(config.JavacVmFlags).
|
|
FlagWithArg("-encoding ", "UTF-8").
|
|
FlagWithArg("-source ", javaVersion.String()).
|
|
FlagWithRspFileInputList("@", srcs).
|
|
FlagWithInput("@", srcJarList)
|
|
|
|
if javaHome := ctx.Config().Getenv("ANDROID_JAVA_HOME"); javaHome != "" {
|
|
cmd.Implicit(android.PathForSource(ctx, javaHome))
|
|
}
|
|
|
|
if sandbox {
|
|
cmd.FlagWithOutput("--strict-input-files ", android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"violations.txt"))
|
|
} else {
|
|
cmd.FlagWithOutput("--strict-input-files:warn ", android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"violations.txt"))
|
|
}
|
|
|
|
if implicitsRsp != nil {
|
|
cmd.FlagWithArg("--strict-input-files-exempt ", "@"+implicitsRsp.String())
|
|
}
|
|
|
|
if len(bootclasspath) > 0 {
|
|
cmd.FlagWithInputList("-bootclasspath ", bootclasspath.Paths(), ":")
|
|
}
|
|
|
|
if len(classpath) > 0 {
|
|
cmd.FlagWithInputList("-classpath ", classpath.Paths(), ":")
|
|
}
|
|
|
|
if len(sourcepaths) > 0 {
|
|
cmd.FlagWithList("-sourcepath ", sourcepaths.Strings(), ":")
|
|
} else {
|
|
cmd.FlagWithArg("-sourcepath ", `""`)
|
|
}
|
|
|
|
cmd.Flag("--no-banner").
|
|
Flag("--color").
|
|
Flag("--quiet").
|
|
Flag("--format=v2").
|
|
FlagWithArg("--repeat-errors-max ", "10").
|
|
FlagWithArg("--hide ", "UnresolvedImport")
|
|
|
|
return cmd
|
|
}
|
|
|
|
func (d *Droidstubs) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
deps := d.Javadoc.collectDeps(ctx)
|
|
|
|
javaVersion := getJavaVersion(ctx, String(d.Javadoc.properties.Java_version), sdkContext(d))
|
|
|
|
// Create rule for metalava
|
|
|
|
srcJarDir := android.PathForModuleOut(ctx, "srcjars")
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
generateStubs := BoolDefault(d.properties.Generate_stubs, true)
|
|
var stubsDir android.OptionalPath
|
|
if generateStubs {
|
|
d.Javadoc.stubsSrcJar = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"stubs.srcjar")
|
|
stubsDir = android.OptionalPathForPath(android.PathForModuleOut(ctx, "stubsDir"))
|
|
rule.Command().Text("rm -rf").Text(stubsDir.String())
|
|
rule.Command().Text("mkdir -p").Text(stubsDir.String())
|
|
}
|
|
|
|
srcJarList := zipSyncCmd(ctx, rule, srcJarDir, d.Javadoc.srcJars)
|
|
|
|
implicitsRsp := android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"implicits.rsp")
|
|
|
|
cmd := metalavaCmd(ctx, rule, javaVersion, d.Javadoc.srcFiles, srcJarList,
|
|
deps.bootClasspath, deps.classpath, d.Javadoc.sourcepaths, implicitsRsp,
|
|
Bool(d.Javadoc.properties.Sandbox))
|
|
cmd.Implicits(d.Javadoc.implicits)
|
|
|
|
d.stubsFlags(ctx, cmd, stubsDir)
|
|
|
|
d.annotationsFlags(ctx, cmd)
|
|
d.inclusionAnnotationsFlags(ctx, cmd)
|
|
d.apiLevelsAnnotationsFlags(ctx, cmd)
|
|
d.apiToXmlFlags(ctx, cmd)
|
|
|
|
if android.InList("--generate-documentation", d.Javadoc.args) {
|
|
// Currently Metalava have the ability to invoke Javadoc in a seperate process.
|
|
// Pass "-nodocs" to suppress the Javadoc invocation when Metalava receives
|
|
// "--generate-documentation" arg. This is not needed when Metalava removes this feature.
|
|
d.Javadoc.args = append(d.Javadoc.args, "-nodocs")
|
|
}
|
|
|
|
cmd.Flag(strings.Join(d.Javadoc.args, " ")).Implicits(d.Javadoc.argFiles)
|
|
for _, o := range d.Javadoc.properties.Out {
|
|
cmd.ImplicitOutput(android.PathForModuleGen(ctx, o))
|
|
}
|
|
|
|
// Add options for the other optional tasks: API-lint and check-released.
|
|
// We generate separate timestamp files for them.
|
|
|
|
doApiLint := false
|
|
doCheckReleased := false
|
|
|
|
// Add API lint options.
|
|
|
|
if BoolDefault(d.properties.Check_api.Api_lint.Enabled, false) && !ctx.Config().IsPdkBuild() {
|
|
doApiLint = true
|
|
|
|
newSince := android.OptionalPathForModuleSrc(ctx, d.properties.Check_api.Api_lint.New_since)
|
|
if newSince.Valid() {
|
|
cmd.FlagWithInput("--api-lint ", newSince.Path())
|
|
} else {
|
|
cmd.Flag("--api-lint")
|
|
}
|
|
d.apiLintReport = android.PathForModuleOut(ctx, "api_lint_report.txt")
|
|
cmd.FlagWithOutput("--report-even-if-suppressed ", d.apiLintReport) // TODO: Change to ":api-lint"
|
|
|
|
baselineFile := android.OptionalPathForModuleSrc(ctx, d.properties.Check_api.Api_lint.Baseline_file)
|
|
updatedBaselineOutput := android.PathForModuleOut(ctx, "api_lint_baseline.txt")
|
|
d.apiLintTimestamp = android.PathForModuleOut(ctx, "api_lint.timestamp")
|
|
|
|
// Note this string includes a special shell quote $' ... ', which decodes the "\n"s.
|
|
// However, because $' ... ' doesn't expand environmental variables, we can't just embed
|
|
// $PWD, so we have to terminate $'...', use "$PWD", then start $' ... ' again,
|
|
// which is why we have '"$PWD"$' in it.
|
|
//
|
|
// TODO: metalava also has a slightly different message hardcoded. Should we unify this
|
|
// message and metalava's one?
|
|
msg := `$'` + // Enclose with $' ... '
|
|
`************************************************************\n` +
|
|
`Your API changes are triggering API Lint warnings or errors.\n` +
|
|
`To make these errors go away, fix the code according to the\n` +
|
|
`error and/or warning messages above.\n` +
|
|
`\n` +
|
|
`If it is not possible to do so, there are workarounds:\n` +
|
|
`\n` +
|
|
`1. You can suppress the errors with @SuppressLint("<id>")\n`
|
|
|
|
if baselineFile.Valid() {
|
|
cmd.FlagWithInput("--baseline:api-lint ", baselineFile.Path())
|
|
cmd.FlagWithOutput("--update-baseline:api-lint ", updatedBaselineOutput)
|
|
|
|
msg += fmt.Sprintf(``+
|
|
`2. You can update the baseline by executing the following\n`+
|
|
` command:\n`+
|
|
` cp \\\n`+
|
|
` "'"$PWD"$'/%s" \\\n`+
|
|
` "'"$PWD"$'/%s"\n`+
|
|
` To submit the revised baseline.txt to the main Android\n`+
|
|
` repository, you will need approval.\n`, updatedBaselineOutput, baselineFile.Path())
|
|
} else {
|
|
msg += fmt.Sprintf(``+
|
|
`2. You can add a baseline file of existing lint failures\n`+
|
|
` to the build rule of %s.\n`, d.Name())
|
|
}
|
|
// Note the message ends with a ' (single quote), to close the $' ... ' .
|
|
msg += `************************************************************\n'`
|
|
|
|
cmd.FlagWithArg("--error-message:api-lint ", msg)
|
|
}
|
|
|
|
// Add "check released" options. (Detect incompatible API changes from the last public release)
|
|
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Last_released, "last_released") &&
|
|
!ctx.Config().IsPdkBuild() {
|
|
doCheckReleased = true
|
|
|
|
if len(d.Javadoc.properties.Out) > 0 {
|
|
ctx.PropertyErrorf("out", "out property may not be combined with check_api")
|
|
}
|
|
|
|
apiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Last_released.Api_file))
|
|
removedApiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Last_released.Removed_api_file))
|
|
baselineFile := android.OptionalPathForModuleSrc(ctx, d.properties.Check_api.Last_released.Baseline_file)
|
|
updatedBaselineOutput := android.PathForModuleOut(ctx, "last_released_baseline.txt")
|
|
|
|
d.checkLastReleasedApiTimestamp = android.PathForModuleOut(ctx, "check_last_released_api.timestamp")
|
|
|
|
cmd.FlagWithInput("--check-compatibility:api:released ", apiFile)
|
|
cmd.FlagWithInput("--check-compatibility:removed:released ", removedApiFile)
|
|
|
|
if baselineFile.Valid() {
|
|
cmd.FlagWithInput("--baseline:compatibility:released ", baselineFile.Path())
|
|
cmd.FlagWithOutput("--update-baseline:compatibility:released ", updatedBaselineOutput)
|
|
}
|
|
|
|
// Note this string includes quote ($' ... '), which decodes the "\n"s.
|
|
msg := `$'\n******************************\n` +
|
|
`You have tried to change the API from what has been previously released in\n` +
|
|
`an SDK. Please fix the errors listed above.\n` +
|
|
`******************************\n'`
|
|
|
|
cmd.FlagWithArg("--error-message:compatibility:released ", msg)
|
|
}
|
|
|
|
impRule := android.NewRuleBuilder()
|
|
impCmd := impRule.Command()
|
|
// An action that copies the ninja generated rsp file to a new location. This allows us to
|
|
// add a large number of inputs to a file without exceeding bash command length limits (which
|
|
// would happen if we use the WriteFile rule). The cp is needed because RuleBuilder sets the
|
|
// rsp file to be ${output}.rsp.
|
|
impCmd.Text("cp").FlagWithRspFileInputList("", cmd.GetImplicits()).Output(implicitsRsp)
|
|
impRule.Build(pctx, ctx, "implicitsGen", "implicits generation")
|
|
cmd.Implicit(implicitsRsp)
|
|
|
|
if generateStubs {
|
|
rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-jar").
|
|
FlagWithOutput("-o ", d.Javadoc.stubsSrcJar).
|
|
FlagWithArg("-C ", stubsDir.String()).
|
|
FlagWithArg("-D ", stubsDir.String())
|
|
}
|
|
|
|
if Bool(d.properties.Write_sdk_values) {
|
|
d.metadataZip = android.PathForModuleOut(ctx, ctx.ModuleName()+"-metadata.zip")
|
|
rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-d").
|
|
FlagWithOutput("-o ", d.metadataZip).
|
|
FlagWithArg("-C ", d.metadataDir.String()).
|
|
FlagWithArg("-D ", d.metadataDir.String())
|
|
}
|
|
|
|
// TODO: We don't really need two separate API files, but this is a reminiscence of how
|
|
// we used to run metalava separately for API lint and the "last_released" check. Unify them.
|
|
if doApiLint {
|
|
rule.Command().Text("touch").Output(d.apiLintTimestamp)
|
|
}
|
|
if doCheckReleased {
|
|
rule.Command().Text("touch").Output(d.checkLastReleasedApiTimestamp)
|
|
}
|
|
|
|
rule.Restat()
|
|
|
|
zipSyncCleanupCmd(rule, srcJarDir)
|
|
|
|
rule.Build(pctx, ctx, "metalava", "metalava merged")
|
|
|
|
if apiCheckEnabled(ctx, d.properties.Check_api.Current, "current") &&
|
|
!ctx.Config().IsPdkBuild() {
|
|
|
|
if len(d.Javadoc.properties.Out) > 0 {
|
|
ctx.PropertyErrorf("out", "out property may not be combined with check_api")
|
|
}
|
|
|
|
apiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Current.Api_file))
|
|
removedApiFile := android.PathForModuleSrc(ctx, String(d.properties.Check_api.Current.Removed_api_file))
|
|
baselineFile := android.OptionalPathForModuleSrc(ctx, d.properties.Check_api.Current.Baseline_file)
|
|
|
|
if baselineFile.Valid() {
|
|
ctx.PropertyErrorf("baseline_file", "current API check can't have a baseline file. (module %s)", ctx.ModuleName())
|
|
}
|
|
|
|
d.checkCurrentApiTimestamp = android.PathForModuleOut(ctx, "check_current_api.timestamp")
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
// Diff command line.
|
|
// -F matches the closest "opening" line, such as "package android {"
|
|
// and " public class Intent {".
|
|
diff := `diff -u -F '{ *$'`
|
|
|
|
rule.Command().Text("( true")
|
|
rule.Command().
|
|
Text(diff).
|
|
Input(apiFile).Input(d.apiFile)
|
|
|
|
rule.Command().
|
|
Text(diff).
|
|
Input(removedApiFile).Input(d.removedApiFile)
|
|
|
|
msg := fmt.Sprintf(`\n******************************\n`+
|
|
`You have tried to change the API from what has been previously approved.\n\n`+
|
|
`To make these errors go away, you have two choices:\n`+
|
|
` 1. You can add '@hide' javadoc comments (and remove @SystemApi/@TestApi/etc)\n`+
|
|
` to the new methods, etc. shown in the above diff.\n\n`+
|
|
` 2. You can update current.txt and/or removed.txt by executing the following command:\n`+
|
|
` make %s-update-current-api\n\n`+
|
|
` To submit the revised current.txt to the main Android repository,\n`+
|
|
` you will need approval.\n`+
|
|
`******************************\n`, ctx.ModuleName())
|
|
|
|
rule.Command().
|
|
Text("touch").Output(d.checkCurrentApiTimestamp).
|
|
Text(") || (").
|
|
Text("echo").Flag("-e").Flag(`"` + msg + `"`).
|
|
Text("; exit 38").
|
|
Text(")")
|
|
|
|
rule.Build(pctx, ctx, "metalavaCurrentApiCheck", "check current API")
|
|
|
|
d.updateCurrentApiTimestamp = android.PathForModuleOut(ctx, "update_current_api.timestamp")
|
|
|
|
// update API rule
|
|
rule = android.NewRuleBuilder()
|
|
|
|
rule.Command().Text("( true")
|
|
|
|
rule.Command().
|
|
Text("cp").Flag("-f").
|
|
Input(d.apiFile).Flag(apiFile.String())
|
|
|
|
rule.Command().
|
|
Text("cp").Flag("-f").
|
|
Input(d.removedApiFile).Flag(removedApiFile.String())
|
|
|
|
msg = "failed to update public API"
|
|
|
|
rule.Command().
|
|
Text("touch").Output(d.updateCurrentApiTimestamp).
|
|
Text(") || (").
|
|
Text("echo").Flag("-e").Flag(`"` + msg + `"`).
|
|
Text("; exit 38").
|
|
Text(")")
|
|
|
|
rule.Build(pctx, ctx, "metalavaCurrentApiUpdate", "update current API")
|
|
}
|
|
|
|
if String(d.properties.Check_nullability_warnings) != "" {
|
|
if d.nullabilityWarningsFile == nil {
|
|
ctx.PropertyErrorf("check_nullability_warnings",
|
|
"Cannot specify check_nullability_warnings unless validating nullability")
|
|
}
|
|
|
|
checkNullabilityWarnings := android.PathForModuleSrc(ctx, String(d.properties.Check_nullability_warnings))
|
|
|
|
d.checkNullabilityWarningsTimestamp = android.PathForModuleOut(ctx, "check_nullability_warnings.timestamp")
|
|
|
|
msg := fmt.Sprintf(`\n******************************\n`+
|
|
`The warnings encountered during nullability annotation validation did\n`+
|
|
`not match the checked in file of expected warnings. The diffs are shown\n`+
|
|
`above. You have two options:\n`+
|
|
` 1. Resolve the differences by editing the nullability annotations.\n`+
|
|
` 2. Update the file of expected warnings by running:\n`+
|
|
` cp %s %s\n`+
|
|
` and submitting the updated file as part of your change.`,
|
|
d.nullabilityWarningsFile, checkNullabilityWarnings)
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
rule.Command().
|
|
Text("(").
|
|
Text("diff").Input(checkNullabilityWarnings).Input(d.nullabilityWarningsFile).
|
|
Text("&&").
|
|
Text("touch").Output(d.checkNullabilityWarningsTimestamp).
|
|
Text(") || (").
|
|
Text("echo").Flag("-e").Flag(`"` + msg + `"`).
|
|
Text("; exit 38").
|
|
Text(")")
|
|
|
|
rule.Build(pctx, ctx, "nullabilityWarningsCheck", "nullability warnings check")
|
|
}
|
|
|
|
if Bool(d.properties.Jdiff_enabled) && !ctx.Config().IsPdkBuild() {
|
|
if len(d.Javadoc.properties.Out) > 0 {
|
|
ctx.PropertyErrorf("out", "out property may not be combined with jdiff")
|
|
}
|
|
|
|
outDir := android.PathForModuleOut(ctx, "jdiff-out")
|
|
srcJarDir := android.PathForModuleOut(ctx, "jdiff-srcjars")
|
|
stubsDir := android.PathForModuleOut(ctx, "jdiff-stubsDir")
|
|
|
|
rule := android.NewRuleBuilder()
|
|
|
|
// Please sync with android-api-council@ before making any changes for the name of jdiffDocZip below
|
|
// since there's cron job downstream that fetch this .zip file periodically.
|
|
// See b/116221385 for reference.
|
|
d.jdiffDocZip = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"jdiff-docs.zip")
|
|
d.jdiffStubsSrcJar = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"jdiff-stubs.srcjar")
|
|
|
|
jdiff := android.PathForOutput(ctx, "host", ctx.Config().PrebuiltOS(), "framework", "jdiff.jar")
|
|
|
|
rule.Command().Text("rm -rf").Text(outDir.String()).Text(stubsDir.String())
|
|
rule.Command().Text("mkdir -p").Text(outDir.String()).Text(stubsDir.String())
|
|
|
|
srcJarList := zipSyncCmd(ctx, rule, srcJarDir, d.Javadoc.srcJars)
|
|
|
|
cmd := javadocBootclasspathCmd(ctx, rule, d.Javadoc.srcFiles, outDir, srcJarDir, srcJarList,
|
|
deps.bootClasspath, deps.classpath, d.sourcepaths)
|
|
|
|
cmd.Flag("-J-Xmx1600m").
|
|
Flag("-XDignore.symbol.file").
|
|
FlagWithArg("-doclet ", "jdiff.JDiff").
|
|
FlagWithInput("-docletpath ", jdiff).
|
|
Flag("-quiet")
|
|
|
|
if d.apiXmlFile != nil {
|
|
cmd.FlagWithArg("-newapi ", strings.TrimSuffix(d.apiXmlFile.Base(), d.apiXmlFile.Ext())).
|
|
FlagWithArg("-newapidir ", filepath.Dir(d.apiXmlFile.String())).
|
|
Implicit(d.apiXmlFile)
|
|
}
|
|
|
|
if d.lastReleasedApiXmlFile != nil {
|
|
cmd.FlagWithArg("-oldapi ", strings.TrimSuffix(d.lastReleasedApiXmlFile.Base(), d.lastReleasedApiXmlFile.Ext())).
|
|
FlagWithArg("-oldapidir ", filepath.Dir(d.lastReleasedApiXmlFile.String())).
|
|
Implicit(d.lastReleasedApiXmlFile)
|
|
}
|
|
|
|
rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-d").
|
|
FlagWithOutput("-o ", d.jdiffDocZip).
|
|
FlagWithArg("-C ", outDir.String()).
|
|
FlagWithArg("-D ", outDir.String())
|
|
|
|
rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-jar").
|
|
FlagWithOutput("-o ", d.jdiffStubsSrcJar).
|
|
FlagWithArg("-C ", stubsDir.String()).
|
|
FlagWithArg("-D ", stubsDir.String())
|
|
|
|
rule.Restat()
|
|
|
|
zipSyncCleanupCmd(rule, srcJarDir)
|
|
|
|
rule.Build(pctx, ctx, "jdiff", "jdiff")
|
|
}
|
|
}
|
|
|
|
//
|
|
// Exported Droiddoc Directory
|
|
//
|
|
var droiddocTemplateTag = dependencyTag{name: "droiddoc-template"}
|
|
var metalavaMergeAnnotationsDirTag = dependencyTag{name: "metalava-merge-annotations-dir"}
|
|
var metalavaMergeInclusionAnnotationsDirTag = dependencyTag{name: "metalava-merge-inclusion-annotations-dir"}
|
|
var metalavaAPILevelsAnnotationsDirTag = dependencyTag{name: "metalava-api-levels-annotations-dir"}
|
|
|
|
type ExportedDroiddocDirProperties struct {
|
|
// path to the directory containing Droiddoc related files.
|
|
Path *string
|
|
}
|
|
|
|
type ExportedDroiddocDir struct {
|
|
android.ModuleBase
|
|
|
|
properties ExportedDroiddocDirProperties
|
|
|
|
deps android.Paths
|
|
dir android.Path
|
|
}
|
|
|
|
// droiddoc_exported_dir exports a directory of html templates or nullability annotations for use by doclava.
|
|
func ExportedDroiddocDirFactory() android.Module {
|
|
module := &ExportedDroiddocDir{}
|
|
module.AddProperties(&module.properties)
|
|
android.InitAndroidModule(module)
|
|
return module
|
|
}
|
|
|
|
func (d *ExportedDroiddocDir) DepsMutator(android.BottomUpMutatorContext) {}
|
|
|
|
func (d *ExportedDroiddocDir) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
path := String(d.properties.Path)
|
|
d.dir = android.PathForModuleSrc(ctx, path)
|
|
d.deps = android.PathsForModuleSrc(ctx, []string{filepath.Join(path, "**/*")})
|
|
}
|
|
|
|
//
|
|
// Defaults
|
|
//
|
|
type DocDefaults struct {
|
|
android.ModuleBase
|
|
android.DefaultsModuleBase
|
|
}
|
|
|
|
func DocDefaultsFactory() android.Module {
|
|
module := &DocDefaults{}
|
|
|
|
module.AddProperties(
|
|
&JavadocProperties{},
|
|
&DroiddocProperties{},
|
|
)
|
|
|
|
android.InitDefaultsModule(module)
|
|
|
|
return module
|
|
}
|
|
|
|
func StubsDefaultsFactory() android.Module {
|
|
module := &DocDefaults{}
|
|
|
|
module.AddProperties(
|
|
&JavadocProperties{},
|
|
&DroidstubsProperties{},
|
|
)
|
|
|
|
android.InitDefaultsModule(module)
|
|
|
|
return module
|
|
}
|
|
|
|
func zipSyncCmd(ctx android.ModuleContext, rule *android.RuleBuilder,
|
|
srcJarDir android.ModuleOutPath, srcJars android.Paths) android.OutputPath {
|
|
|
|
rule.Command().Text("rm -rf").Text(srcJarDir.String())
|
|
rule.Command().Text("mkdir -p").Text(srcJarDir.String())
|
|
srcJarList := srcJarDir.Join(ctx, "list")
|
|
|
|
rule.Temporary(srcJarList)
|
|
|
|
rule.Command().BuiltTool(ctx, "zipsync").
|
|
FlagWithArg("-d ", srcJarDir.String()).
|
|
FlagWithOutput("-l ", srcJarList).
|
|
FlagWithArg("-f ", `"*.java"`).
|
|
Inputs(srcJars)
|
|
|
|
return srcJarList
|
|
}
|
|
|
|
func zipSyncCleanupCmd(rule *android.RuleBuilder, srcJarDir android.ModuleOutPath) {
|
|
rule.Command().Text("rm -rf").Text(srcJarDir.String())
|
|
}
|
|
|
|
var _ android.PrebuiltInterface = (*PrebuiltStubsSources)(nil)
|
|
|
|
type PrebuiltStubsSourcesProperties struct {
|
|
Srcs []string `android:"path"`
|
|
}
|
|
|
|
type PrebuiltStubsSources struct {
|
|
android.ModuleBase
|
|
android.DefaultableModuleBase
|
|
prebuilt android.Prebuilt
|
|
android.SdkBase
|
|
|
|
properties PrebuiltStubsSourcesProperties
|
|
|
|
// The source directories containing stubs source files.
|
|
srcDirs android.Paths
|
|
stubsSrcJar android.ModuleOutPath
|
|
}
|
|
|
|
func (p *PrebuiltStubsSources) OutputFiles(tag string) (android.Paths, error) {
|
|
switch tag {
|
|
case "":
|
|
return android.Paths{p.stubsSrcJar}, nil
|
|
default:
|
|
return nil, fmt.Errorf("unsupported module reference tag %q", tag)
|
|
}
|
|
}
|
|
|
|
func (d *PrebuiltStubsSources) StubsSrcJar() android.Path {
|
|
return d.stubsSrcJar
|
|
}
|
|
|
|
func (p *PrebuiltStubsSources) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
p.stubsSrcJar = android.PathForModuleOut(ctx, ctx.ModuleName()+"-"+"stubs.srcjar")
|
|
|
|
p.srcDirs = android.PathsForModuleSrc(ctx, p.properties.Srcs)
|
|
|
|
rule := android.NewRuleBuilder()
|
|
command := rule.Command().
|
|
BuiltTool(ctx, "soong_zip").
|
|
Flag("-write_if_changed").
|
|
Flag("-jar").
|
|
FlagWithOutput("-o ", p.stubsSrcJar)
|
|
|
|
for _, d := range p.srcDirs {
|
|
dir := d.String()
|
|
command.
|
|
FlagWithArg("-C ", dir).
|
|
FlagWithInput("-D ", d)
|
|
}
|
|
|
|
rule.Restat()
|
|
|
|
rule.Build(pctx, ctx, "zip src", "Create srcjar from prebuilt source")
|
|
}
|
|
|
|
func (p *PrebuiltStubsSources) Prebuilt() *android.Prebuilt {
|
|
return &p.prebuilt
|
|
}
|
|
|
|
func (p *PrebuiltStubsSources) Name() string {
|
|
return p.prebuilt.Name(p.ModuleBase.Name())
|
|
}
|
|
|
|
// prebuilt_stubs_sources imports a set of java source files as if they were
|
|
// generated by droidstubs.
|
|
//
|
|
// By default, a prebuilt_stubs_sources has a single variant that expects a
|
|
// set of `.java` files generated by droidstubs.
|
|
//
|
|
// Specifying `host_supported: true` will produce two variants, one for use as a dependency of device modules and one
|
|
// for host modules.
|
|
//
|
|
// Intended only for use by sdk snapshots.
|
|
func PrebuiltStubsSourcesFactory() android.Module {
|
|
module := &PrebuiltStubsSources{}
|
|
|
|
module.AddProperties(&module.properties)
|
|
|
|
android.InitPrebuiltModule(module, &module.properties.Srcs)
|
|
android.InitSdkAwareModule(module)
|
|
InitDroiddocModule(module, android.HostAndDeviceSupported)
|
|
return module
|
|
}
|
|
|
|
type droidStubsSdkMemberType struct {
|
|
android.SdkMemberTypeBase
|
|
}
|
|
|
|
func (mt *droidStubsSdkMemberType) AddDependencies(mctx android.BottomUpMutatorContext, dependencyTag blueprint.DependencyTag, names []string) {
|
|
mctx.AddVariationDependencies(nil, dependencyTag, names...)
|
|
}
|
|
|
|
func (mt *droidStubsSdkMemberType) IsInstance(module android.Module) bool {
|
|
_, ok := module.(*Droidstubs)
|
|
return ok
|
|
}
|
|
|
|
func (mt *droidStubsSdkMemberType) AddPrebuiltModule(ctx android.SdkMemberContext, member android.SdkMember) android.BpModule {
|
|
return ctx.SnapshotBuilder().AddPrebuiltModule(member, "prebuilt_stubs_sources")
|
|
}
|
|
|
|
func (mt *droidStubsSdkMemberType) CreateVariantPropertiesStruct() android.SdkMemberProperties {
|
|
return &droidStubsInfoProperties{}
|
|
}
|
|
|
|
type droidStubsInfoProperties struct {
|
|
android.SdkMemberPropertiesBase
|
|
|
|
StubsSrcJar android.Path
|
|
}
|
|
|
|
func (p *droidStubsInfoProperties) PopulateFromVariant(ctx android.SdkMemberContext, variant android.Module) {
|
|
droidstubs := variant.(*Droidstubs)
|
|
p.StubsSrcJar = droidstubs.stubsSrcJar
|
|
}
|
|
|
|
func (p *droidStubsInfoProperties) AddToPropertySet(ctx android.SdkMemberContext, propertySet android.BpPropertySet) {
|
|
if p.StubsSrcJar != nil {
|
|
builder := ctx.SnapshotBuilder()
|
|
|
|
snapshotRelativeDir := filepath.Join("java", ctx.Name()+"_stubs_sources")
|
|
|
|
builder.UnzipToSnapshot(p.StubsSrcJar, snapshotRelativeDir)
|
|
|
|
propertySet.AddProperty("srcs", []string{snapshotRelativeDir})
|
|
}
|
|
}
|