2381 lines
75 KiB
Go
2381 lines
75 KiB
Go
// Copyright (C) 2018 The Android Open Source Project
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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 apex
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import (
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"fmt"
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"path"
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"path/filepath"
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"sort"
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"strings"
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"sync"
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"android/soong/android"
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"android/soong/cc"
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"android/soong/java"
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"android/soong/python"
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"github.com/google/blueprint"
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"github.com/google/blueprint/bootstrap"
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"github.com/google/blueprint/proptools"
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)
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const (
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imageApexSuffix = ".apex"
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zipApexSuffix = ".zipapex"
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flattenedSuffix = ".flattened"
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imageApexType = "image"
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zipApexType = "zip"
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flattenedApexType = "flattened"
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)
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type dependencyTag struct {
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blueprint.BaseDependencyTag
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name string
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// determines if the dependent will be part of the APEX payload
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payload bool
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}
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var (
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sharedLibTag = dependencyTag{name: "sharedLib", payload: true}
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jniLibTag = dependencyTag{name: "jniLib", payload: true}
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executableTag = dependencyTag{name: "executable", payload: true}
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javaLibTag = dependencyTag{name: "javaLib", payload: true}
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prebuiltTag = dependencyTag{name: "prebuilt", payload: true}
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testTag = dependencyTag{name: "test", payload: true}
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keyTag = dependencyTag{name: "key"}
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certificateTag = dependencyTag{name: "certificate"}
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usesTag = dependencyTag{name: "uses"}
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androidAppTag = dependencyTag{name: "androidApp", payload: true}
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rroTag = dependencyTag{name: "rro", payload: true}
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apexAvailWl = makeApexAvailableWhitelist()
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inverseApexAvailWl = invertApexWhiteList(apexAvailWl)
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)
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// Transform the map of apex -> modules to module -> apexes.
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func invertApexWhiteList(m map[string][]string) map[string][]string {
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r := make(map[string][]string)
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for apex, modules := range m {
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for _, module := range modules {
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r[module] = append(r[module], apex)
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}
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}
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return r
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}
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// Retrieve the while list of apexes to which the supplied module belongs.
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func WhitelistedApexAvailable(moduleName string) []string {
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return inverseApexAvailWl[normalizeModuleName(moduleName)]
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}
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// This is a map from apex to modules, which overrides the
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// apex_available setting for that particular module to make
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// it available for the apex regardless of its setting.
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// TODO(b/147364041): remove this
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func makeApexAvailableWhitelist() map[string][]string {
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// The "Module separator"s below are employed to minimize merge conflicts.
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m := make(map[string][]string)
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//
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// Module separator
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//
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artApexContents := []string{
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"art_cmdlineparser_headers",
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"art_disassembler_headers",
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"art_libartbase_headers",
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"bionic_libc_platform_headers",
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"core-repackaged-icu4j",
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"cpp-define-generator-asm-support",
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"cpp-define-generator-definitions",
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"crtbegin_dynamic",
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"crtbegin_dynamic1",
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"crtbegin_so1",
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"crtbrand",
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"dex2oat_headers",
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"dt_fd_forward_export",
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"icu4c_extra_headers",
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"javavm_headers",
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"jni_platform_headers",
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"libPlatformProperties",
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"libadbconnection_client",
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"libadbconnection_server",
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"libandroidicuinit",
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"libart_runtime_headers_ndk",
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"libartd-disassembler",
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"libdexfile_all_headers",
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"libdexfile_external_headers",
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"libdexfile_support",
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"libdmabufinfo",
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"libexpat",
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"libfdlibm",
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"libicui18n_headers",
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"libicuuc",
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"libicuuc_headers",
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"libicuuc_stubdata",
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"libjdwp_headers",
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"liblz4",
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"liblzma",
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"libmeminfo",
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"libnativebridge-headers",
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"libnativehelper_header_only",
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"libnativeloader-headers",
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"libnpt_headers",
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"libopenjdkjvmti_headers",
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"libperfetto_client_experimental",
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"libprocinfo",
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"libunwind_llvm",
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"libunwindstack",
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"libv8",
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"libv8base",
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"libv8gen",
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"libv8platform",
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"libv8sampler",
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"libv8src",
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"libvixl",
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"libvixld",
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"libz",
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"libziparchive",
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"perfetto_trace_protos",
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}
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m["com.android.art.debug"] = artApexContents
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m["com.android.art.release"] = artApexContents
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//
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// Module separator
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//
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m["com.android.bluetooth.updatable"] = []string{
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"android.hardware.audio.common@5.0",
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"android.hardware.bluetooth.a2dp@1.0",
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"android.hardware.bluetooth.audio@2.0",
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"android.hardware.bluetooth@1.0",
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"android.hardware.bluetooth@1.1",
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"android.hardware.graphics.bufferqueue@1.0",
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"android.hardware.graphics.bufferqueue@2.0",
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"android.hardware.graphics.common@1.0",
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"android.hardware.graphics.common@1.1",
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"android.hardware.graphics.common@1.2",
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"android.hardware.media@1.0",
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"android.hidl.safe_union@1.0",
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"android.hidl.token@1.0",
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"android.hidl.token@1.0-utils",
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"avrcp-target-service",
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"avrcp_headers",
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"bluetooth-protos-lite",
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"bluetooth.mapsapi",
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"com.android.vcard",
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"dnsresolver_aidl_interface-V2-java",
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"ipmemorystore-aidl-interfaces-V5-java",
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"ipmemorystore-aidl-interfaces-java",
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"internal_include_headers",
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"lib-bt-packets",
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"lib-bt-packets-avrcp",
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"lib-bt-packets-base",
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"libFraunhoferAAC",
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"libaudio-a2dp-hw-utils",
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"libaudio-hearing-aid-hw-utils",
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"libbinder_headers",
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"libbluetooth",
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"libbluetooth-types",
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"libbluetooth-types-header",
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"libbluetooth_gd",
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"libbluetooth_headers",
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"libbluetooth_jni",
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"libbt-audio-hal-interface",
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"libbt-bta",
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"libbt-common",
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"libbt-hci",
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"libbt-platform-protos-lite",
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"libbt-protos-lite",
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"libbt-sbc-decoder",
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"libbt-sbc-encoder",
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"libbt-stack",
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"libbt-utils",
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"libbtcore",
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"libbtdevice",
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"libbte",
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"libbtif",
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"libchrome",
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"libevent",
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"libfmq",
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"libg722codec",
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"libgui_headers",
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"libmedia_headers",
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"libmodpb64",
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"libosi",
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"libstagefright_foundation_headers",
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"libstagefright_headers",
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"libstatslog",
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"libstatssocket",
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"libtinyxml2",
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"libudrv-uipc",
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"libz",
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"media_plugin_headers",
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"net-utils-services-common",
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"netd_aidl_interface-unstable-java",
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"netd_event_listener_interface-java",
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"netlink-client",
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"networkstack-client",
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"sap-api-java-static",
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"services.net",
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}
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//
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// Module separator
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//
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m["com.android.cellbroadcast"] = []string{"CellBroadcastApp", "CellBroadcastServiceModule"}
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//
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// Module separator
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//
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m["com.android.conscrypt"] = []string{
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"libnativehelper_header_only",
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}
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//
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// Module separator
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//
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m["com.android.neuralnetworks"] = []string{
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"android.hardware.neuralnetworks@1.0",
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"android.hardware.neuralnetworks@1.1",
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"android.hardware.neuralnetworks@1.2",
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"android.hardware.neuralnetworks@1.3",
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"android.hidl.allocator@1.0",
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"android.hidl.memory.token@1.0",
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"android.hidl.memory@1.0",
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"android.hidl.safe_union@1.0",
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"libarect",
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"libbuildversion",
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"libmath",
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"libprocpartition",
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"libsync",
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}
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//
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// Module separator
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//
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m["com.android.media"] = []string{
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"android.frameworks.bufferhub@1.0",
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"android.hardware.cas.native@1.0",
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"android.hardware.cas@1.0",
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"android.hardware.configstore-utils",
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"android.hardware.configstore@1.0",
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"android.hardware.configstore@1.1",
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"android.hardware.graphics.allocator@2.0",
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"android.hardware.graphics.allocator@3.0",
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"android.hardware.graphics.bufferqueue@1.0",
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"android.hardware.graphics.bufferqueue@2.0",
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"android.hardware.graphics.common@1.0",
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"android.hardware.graphics.common@1.1",
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"android.hardware.graphics.common@1.2",
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"android.hardware.graphics.mapper@2.0",
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"android.hardware.graphics.mapper@2.1",
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"android.hardware.graphics.mapper@3.0",
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"android.hardware.media.omx@1.0",
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"android.hardware.media@1.0",
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"android.hidl.allocator@1.0",
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"android.hidl.memory.token@1.0",
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"android.hidl.memory@1.0",
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"android.hidl.token@1.0",
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"android.hidl.token@1.0-utils",
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"bionic_libc_platform_headers",
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"gl_headers",
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"libEGL",
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"libEGL_blobCache",
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"libEGL_getProcAddress",
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"libFLAC",
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"libFLAC-config",
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"libFLAC-headers",
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"libGLESv2",
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"libaacextractor",
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"libamrextractor",
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"libarect",
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"libaudio_system_headers",
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"libaudioclient",
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"libaudioclient_headers",
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"libaudiofoundation",
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"libaudiofoundation_headers",
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"libaudiomanager",
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"libaudiopolicy",
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"libaudioutils",
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"libaudioutils_fixedfft",
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"libbinder_headers",
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"libbluetooth-types-header",
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"libbufferhub",
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"libbufferhub_headers",
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"libbufferhubqueue",
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"libc_malloc_debug_backtrace",
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"libcamera_client",
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"libcamera_metadata",
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"libdexfile_external_headers",
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"libdexfile_support",
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"libdvr_headers",
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"libexpat",
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"libfifo",
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"libflacextractor",
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"libgrallocusage",
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"libgraphicsenv",
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"libgui",
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"libgui_headers",
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"libhardware_headers",
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"libinput",
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"liblzma",
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"libmath",
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"libmedia",
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"libmedia_codeclist",
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"libmedia_headers",
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"libmedia_helper",
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"libmedia_helper_headers",
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"libmedia_midiiowrapper",
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"libmedia_omx",
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"libmediautils",
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"libmidiextractor",
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"libmkvextractor",
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"libmp3extractor",
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"libmp4extractor",
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"libmpeg2extractor",
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"libnativebase_headers",
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"libnativebridge-headers",
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"libnativebridge_lazy",
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"libnativeloader-headers",
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"libnativeloader_lazy",
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"libnativewindow_headers",
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"libnblog",
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"liboggextractor",
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"libpackagelistparser",
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"libpdx",
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"libpdx_default_transport",
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"libpdx_headers",
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"libpdx_uds",
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"libprocinfo",
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"libsonivox",
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"libspeexresampler",
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"libspeexresampler",
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"libstagefright_esds",
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"libstagefright_flacdec",
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"libstagefright_flacdec",
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"libstagefright_foundation",
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"libstagefright_foundation_headers",
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"libstagefright_foundation_without_imemory",
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"libstagefright_headers",
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"libstagefright_id3",
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"libstagefright_metadatautils",
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"libstagefright_mpeg2extractor",
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"libstagefright_mpeg2support",
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"libsync",
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"libui",
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"libui_headers",
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"libunwindstack",
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"libvibrator",
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"libvorbisidec",
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"libwavextractor",
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"libwebm",
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"media_ndk_headers",
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"media_plugin_headers",
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"updatable-media",
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}
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//
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// Module separator
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//
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m["com.android.media.swcodec"] = []string{
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"android.frameworks.bufferhub@1.0",
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"android.hardware.common-ndk_platform",
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"android.hardware.configstore-utils",
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"android.hardware.configstore@1.0",
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"android.hardware.configstore@1.1",
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"android.hardware.graphics.allocator@2.0",
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"android.hardware.graphics.allocator@3.0",
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"android.hardware.graphics.bufferqueue@1.0",
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"android.hardware.graphics.bufferqueue@2.0",
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"android.hardware.graphics.common-ndk_platform",
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"android.hardware.graphics.common@1.0",
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"android.hardware.graphics.common@1.1",
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"android.hardware.graphics.common@1.2",
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"android.hardware.graphics.mapper@2.0",
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"android.hardware.graphics.mapper@2.1",
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"android.hardware.graphics.mapper@3.0",
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"android.hardware.graphics.mapper@4.0",
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"android.hardware.media.bufferpool@2.0",
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"android.hardware.media.c2@1.0",
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"android.hardware.media.omx@1.0",
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"android.hardware.media@1.0",
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"android.hardware.media@1.0",
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"android.hidl.memory.token@1.0",
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"android.hidl.memory@1.0",
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"android.hidl.safe_union@1.0",
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"android.hidl.token@1.0",
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"android.hidl.token@1.0-utils",
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"libEGL",
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"libFLAC",
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"libFLAC-config",
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"libFLAC-headers",
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"libFraunhoferAAC",
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"libLibGuiProperties",
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|
"libarect",
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"libaudio_system_headers",
|
|
"libaudioutils",
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|
"libaudioutils",
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"libaudioutils_fixedfft",
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|
"libavcdec",
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"libavcenc",
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|
"libavservices_minijail",
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"libavservices_minijail",
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|
"libbinder_headers",
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"libbinderthreadstateutils",
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"libbluetooth-types-header",
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"libbufferhub_headers",
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"libc_scudo",
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"libcodec2",
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"libcodec2_headers",
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"libcodec2_hidl@1.0",
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"libcodec2_hidl@1.1",
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"libcodec2_internal",
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"libcodec2_soft_aacdec",
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"libcodec2_soft_aacenc",
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"libcodec2_soft_amrnbdec",
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"libcodec2_soft_amrnbenc",
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|
"libcodec2_soft_amrwbdec",
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"libcodec2_soft_amrwbenc",
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"libcodec2_soft_av1dec_gav1",
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|
"libcodec2_soft_avcdec",
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"libcodec2_soft_avcenc",
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"libcodec2_soft_common",
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"libcodec2_soft_flacdec",
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"libcodec2_soft_flacenc",
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|
"libcodec2_soft_g711alawdec",
|
|
"libcodec2_soft_g711mlawdec",
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|
"libcodec2_soft_gsmdec",
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"libcodec2_soft_h263dec",
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"libcodec2_soft_h263enc",
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"libcodec2_soft_hevcdec",
|
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"libcodec2_soft_hevcenc",
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"libcodec2_soft_mp3dec",
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"libcodec2_soft_mpeg2dec",
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"libcodec2_soft_mpeg4dec",
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"libcodec2_soft_mpeg4enc",
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"libcodec2_soft_opusdec",
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"libcodec2_soft_opusenc",
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"libcodec2_soft_rawdec",
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"libcodec2_soft_vorbisdec",
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"libcodec2_soft_vp8dec",
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"libcodec2_soft_vp8enc",
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"libcodec2_soft_vp9dec",
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"libcodec2_soft_vp9enc",
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"libcodec2_vndk",
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"libdexfile_support",
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"libdvr_headers",
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"libfmq",
|
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"libfmq",
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"libgav1",
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"libgralloctypes",
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"libgrallocusage",
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"libgraphicsenv",
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"libgsm",
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"libgui_bufferqueue_static",
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"libgui_headers",
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"libhardware",
|
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"libhardware_headers",
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"libhevcdec",
|
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"libhevcenc",
|
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"libion",
|
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"libjpeg",
|
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"liblzma",
|
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"libmath",
|
|
"libmedia_codecserviceregistrant",
|
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"libmedia_headers",
|
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"libmpeg2dec",
|
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"libnativebase_headers",
|
|
"libnativebridge_lazy",
|
|
"libnativeloader_lazy",
|
|
"libnativewindow_headers",
|
|
"libpdx_headers",
|
|
"libscudo_wrapper",
|
|
"libsfplugin_ccodec_utils",
|
|
"libstagefright_amrnb_common",
|
|
"libstagefright_amrnbdec",
|
|
"libstagefright_amrnbenc",
|
|
"libstagefright_amrwbdec",
|
|
"libstagefright_amrwbenc",
|
|
"libstagefright_bufferpool@2.0.1",
|
|
"libstagefright_bufferqueue_helper",
|
|
"libstagefright_enc_common",
|
|
"libstagefright_flacdec",
|
|
"libstagefright_foundation",
|
|
"libstagefright_foundation_headers",
|
|
"libstagefright_headers",
|
|
"libstagefright_m4vh263dec",
|
|
"libstagefright_m4vh263enc",
|
|
"libstagefright_mp3dec",
|
|
"libsync",
|
|
"libui",
|
|
"libui_headers",
|
|
"libunwindstack",
|
|
"libvorbisidec",
|
|
"libvpx",
|
|
"libyuv",
|
|
"libyuv_static",
|
|
"media_ndk_headers",
|
|
"media_plugin_headers",
|
|
"mediaswcodec",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m["com.android.mediaprovider"] = []string{
|
|
"MediaProvider",
|
|
"MediaProviderGoogle",
|
|
"fmtlib_ndk",
|
|
"libbase_ndk",
|
|
"libfuse",
|
|
"libfuse_jni",
|
|
"libnativehelper_header_only",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m["com.android.permission"] = []string{
|
|
"androidx.annotation_annotation",
|
|
"androidx.annotation_annotation-nodeps",
|
|
"androidx.lifecycle_lifecycle-common",
|
|
"androidx.lifecycle_lifecycle-common-java8",
|
|
"androidx.lifecycle_lifecycle-common-java8-nodeps",
|
|
"androidx.lifecycle_lifecycle-common-nodeps",
|
|
"kotlin-annotations",
|
|
"kotlin-stdlib",
|
|
"kotlin-stdlib-jdk7",
|
|
"kotlin-stdlib-jdk8",
|
|
"kotlinx-coroutines-android",
|
|
"kotlinx-coroutines-android-nodeps",
|
|
"kotlinx-coroutines-core",
|
|
"kotlinx-coroutines-core-nodeps",
|
|
"permissioncontroller-statsd",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m["com.android.runtime"] = []string{
|
|
"bionic_libc_platform_headers",
|
|
"libarm-optimized-routines-math",
|
|
"libc_aeabi",
|
|
"libc_bionic",
|
|
"libc_bionic_ndk",
|
|
"libc_bootstrap",
|
|
"libc_common",
|
|
"libc_common_shared",
|
|
"libc_common_static",
|
|
"libc_dns",
|
|
"libc_dynamic_dispatch",
|
|
"libc_fortify",
|
|
"libc_freebsd",
|
|
"libc_freebsd_large_stack",
|
|
"libc_gdtoa",
|
|
"libc_init_dynamic",
|
|
"libc_init_static",
|
|
"libc_jemalloc_wrapper",
|
|
"libc_netbsd",
|
|
"libc_nomalloc",
|
|
"libc_nopthread",
|
|
"libc_openbsd",
|
|
"libc_openbsd_large_stack",
|
|
"libc_openbsd_ndk",
|
|
"libc_pthread",
|
|
"libc_static_dispatch",
|
|
"libc_syscalls",
|
|
"libc_tzcode",
|
|
"libc_unwind_static",
|
|
"libdebuggerd",
|
|
"libdebuggerd_common_headers",
|
|
"libdebuggerd_handler_core",
|
|
"libdebuggerd_handler_fallback",
|
|
"libdexfile_external_headers",
|
|
"libdexfile_support",
|
|
"libdexfile_support_static",
|
|
"libdl_static",
|
|
"libjemalloc5",
|
|
"liblinker_main",
|
|
"liblinker_malloc",
|
|
"liblz4",
|
|
"liblzma",
|
|
"libprocinfo",
|
|
"libpropertyinfoparser",
|
|
"libscudo",
|
|
"libstdc++",
|
|
"libsystemproperties",
|
|
"libtombstoned_client_static",
|
|
"libunwindstack",
|
|
"libz",
|
|
"libziparchive",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m["com.android.tethering"] = []string{
|
|
"libnativehelper_compat_libc++",
|
|
"android.hardware.tetheroffload.config@1.0",
|
|
"libcgrouprc",
|
|
"libcgrouprc_format",
|
|
"libtetherutilsjni",
|
|
"libvndksupport",
|
|
"tethering-aidl-interfaces-java",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m["com.android.wifi"] = []string{
|
|
"PlatformProperties",
|
|
"android.hardware.wifi-V1.0-java",
|
|
"android.hardware.wifi-V1.0-java-constants",
|
|
"android.hardware.wifi-V1.1-java",
|
|
"android.hardware.wifi-V1.2-java",
|
|
"android.hardware.wifi-V1.3-java",
|
|
"android.hardware.wifi-V1.4-java",
|
|
"android.hardware.wifi.hostapd-V1.0-java",
|
|
"android.hardware.wifi.hostapd-V1.1-java",
|
|
"android.hardware.wifi.hostapd-V1.2-java",
|
|
"android.hardware.wifi.supplicant-V1.0-java",
|
|
"android.hardware.wifi.supplicant-V1.1-java",
|
|
"android.hardware.wifi.supplicant-V1.2-java",
|
|
"android.hardware.wifi.supplicant-V1.3-java",
|
|
"android.hidl.base-V1.0-java",
|
|
"android.hidl.manager-V1.0-java",
|
|
"android.hidl.manager-V1.1-java",
|
|
"android.hidl.manager-V1.2-java",
|
|
"androidx.annotation_annotation",
|
|
"androidx.annotation_annotation-nodeps",
|
|
"bouncycastle-unbundled",
|
|
"dnsresolver_aidl_interface-V2-java",
|
|
"error_prone_annotations",
|
|
"framework-wifi-pre-jarjar",
|
|
"framework-wifi-util-lib",
|
|
"ipmemorystore-aidl-interfaces-V3-java",
|
|
"ipmemorystore-aidl-interfaces-java",
|
|
"ksoap2",
|
|
"libnanohttpd",
|
|
"libwifi-jni",
|
|
"net-utils-services-common",
|
|
"netd_aidl_interface-V2-java",
|
|
"netd_aidl_interface-unstable-java",
|
|
"netd_event_listener_interface-java",
|
|
"netlink-client",
|
|
"networkstack-client",
|
|
"services.net",
|
|
"wifi-lite-protos",
|
|
"wifi-nano-protos",
|
|
"wifi-service-pre-jarjar",
|
|
"wifi-service-resources",
|
|
"prebuilt_androidx.annotation_annotation-nodeps",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m["com.android.sdkext"] = []string{
|
|
"fmtlib_ndk",
|
|
"libbase_ndk",
|
|
"libprotobuf-cpp-lite-ndk",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m["com.android.os.statsd"] = []string{
|
|
"libstatssocket",
|
|
}
|
|
//
|
|
// Module separator
|
|
//
|
|
m[android.AvailableToAnyApex] = []string{
|
|
"libatomic",
|
|
"libclang_rt",
|
|
"libgcc_stripped",
|
|
"libprofile-clang-extras",
|
|
"libprofile-clang-extras_ndk",
|
|
"libprofile-extras",
|
|
"libprofile-extras_ndk",
|
|
"libunwind_llvm",
|
|
}
|
|
return m
|
|
}
|
|
|
|
func init() {
|
|
android.RegisterModuleType("apex", BundleFactory)
|
|
android.RegisterModuleType("apex_test", testApexBundleFactory)
|
|
android.RegisterModuleType("apex_vndk", vndkApexBundleFactory)
|
|
android.RegisterModuleType("apex_defaults", defaultsFactory)
|
|
android.RegisterModuleType("prebuilt_apex", PrebuiltFactory)
|
|
android.RegisterModuleType("override_apex", overrideApexFactory)
|
|
android.RegisterModuleType("apex_set", apexSetFactory)
|
|
|
|
android.PreDepsMutators(RegisterPreDepsMutators)
|
|
android.PostDepsMutators(RegisterPostDepsMutators)
|
|
|
|
android.RegisterMakeVarsProvider(pctx, func(ctx android.MakeVarsContext) {
|
|
apexFileContextsInfos := apexFileContextsInfos(ctx.Config())
|
|
sort.Strings(*apexFileContextsInfos)
|
|
ctx.Strict("APEX_FILE_CONTEXTS_INFOS", strings.Join(*apexFileContextsInfos, " "))
|
|
})
|
|
}
|
|
|
|
func RegisterPreDepsMutators(ctx android.RegisterMutatorsContext) {
|
|
ctx.TopDown("apex_vndk", apexVndkMutator).Parallel()
|
|
ctx.BottomUp("apex_vndk_deps", apexVndkDepsMutator).Parallel()
|
|
}
|
|
|
|
func RegisterPostDepsMutators(ctx android.RegisterMutatorsContext) {
|
|
ctx.TopDown("apex_deps", apexDepsMutator)
|
|
ctx.BottomUp("apex", apexMutator).Parallel()
|
|
ctx.BottomUp("apex_flattened", apexFlattenedMutator).Parallel()
|
|
ctx.BottomUp("apex_uses", apexUsesMutator).Parallel()
|
|
ctx.BottomUp("mark_platform_availability", markPlatformAvailability).Parallel()
|
|
}
|
|
|
|
// Mark the direct and transitive dependencies of apex bundles so that they
|
|
// can be built for the apex bundles.
|
|
func apexDepsMutator(mctx android.TopDownMutatorContext) {
|
|
if !mctx.Module().Enabled() {
|
|
return
|
|
}
|
|
var apexBundles []android.ApexInfo
|
|
var directDep bool
|
|
if a, ok := mctx.Module().(*apexBundle); ok && !a.vndkApex {
|
|
apexBundles = []android.ApexInfo{{
|
|
ApexName: mctx.ModuleName(),
|
|
MinSdkVersion: a.minSdkVersion(mctx),
|
|
Updatable: proptools.Bool(a.properties.Updatable),
|
|
}}
|
|
directDep = true
|
|
} else if am, ok := mctx.Module().(android.ApexModule); ok {
|
|
apexBundles = am.ApexVariations()
|
|
directDep = false
|
|
}
|
|
|
|
if len(apexBundles) == 0 {
|
|
return
|
|
}
|
|
|
|
cur := mctx.Module().(android.DepIsInSameApex)
|
|
|
|
mctx.VisitDirectDeps(func(child android.Module) {
|
|
depName := mctx.OtherModuleName(child)
|
|
if am, ok := child.(android.ApexModule); ok && am.CanHaveApexVariants() &&
|
|
(cur.DepIsInSameApex(mctx, child) || inAnySdk(child)) {
|
|
android.UpdateApexDependency(apexBundles, depName, directDep)
|
|
am.BuildForApexes(apexBundles)
|
|
}
|
|
})
|
|
}
|
|
|
|
// mark if a module cannot be available to platform. A module cannot be available
|
|
// to platform if 1) it is explicitly marked as not available (i.e. "//apex_available:platform"
|
|
// is absent) or 2) it depends on another module that isn't (or can't be) available to platform
|
|
func markPlatformAvailability(mctx android.BottomUpMutatorContext) {
|
|
// Host and recovery are not considered as platform
|
|
if mctx.Host() || mctx.Module().InstallInRecovery() {
|
|
return
|
|
}
|
|
|
|
if am, ok := mctx.Module().(android.ApexModule); ok {
|
|
availableToPlatform := am.AvailableFor(android.AvailableToPlatform)
|
|
|
|
// In a rare case when a lib is marked as available only to an apex
|
|
// but the apex doesn't exist. This can happen in a partial manifest branch
|
|
// like master-art. Currently, libstatssocket in the stats APEX is causing
|
|
// this problem.
|
|
// Include the lib in platform because the module SDK that ought to provide
|
|
// it doesn't exist, so it would otherwise be left out completely.
|
|
// TODO(b/154888298) remove this by adding those libraries in module SDKS and skipping
|
|
// this check for libraries provided by SDKs.
|
|
if !availableToPlatform && !android.InAnyApex(am.Name()) {
|
|
availableToPlatform = true
|
|
}
|
|
|
|
// If any of the dep is not available to platform, this module is also considered
|
|
// as being not available to platform even if it has "//apex_available:platform"
|
|
mctx.VisitDirectDeps(func(child android.Module) {
|
|
if !am.DepIsInSameApex(mctx, child) {
|
|
// if the dependency crosses apex boundary, don't consider it
|
|
return
|
|
}
|
|
if dep, ok := child.(android.ApexModule); ok && dep.NotAvailableForPlatform() {
|
|
availableToPlatform = false
|
|
// TODO(b/154889534) trigger an error when 'am' has "//apex_available:platform"
|
|
}
|
|
})
|
|
|
|
// Exception 1: stub libraries and native bridge libraries are always available to platform
|
|
if cc, ok := mctx.Module().(*cc.Module); ok &&
|
|
(cc.IsStubs() || cc.Target().NativeBridge == android.NativeBridgeEnabled) {
|
|
availableToPlatform = true
|
|
}
|
|
|
|
// Exception 2: bootstrap bionic libraries are also always available to platform
|
|
if cc.InstallToBootstrap(mctx.ModuleName(), mctx.Config()) {
|
|
availableToPlatform = true
|
|
}
|
|
|
|
if !availableToPlatform {
|
|
am.SetNotAvailableForPlatform()
|
|
}
|
|
}
|
|
}
|
|
|
|
// If a module in an APEX depends on a module from an SDK then it needs an APEX
|
|
// specific variant created for it. Refer to sdk.sdkDepsReplaceMutator.
|
|
func inAnySdk(module android.Module) bool {
|
|
if sa, ok := module.(android.SdkAware); ok {
|
|
return sa.IsInAnySdk()
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
// Create apex variations if a module is included in APEX(s).
|
|
func apexMutator(mctx android.BottomUpMutatorContext) {
|
|
if !mctx.Module().Enabled() {
|
|
return
|
|
}
|
|
if am, ok := mctx.Module().(android.ApexModule); ok && am.CanHaveApexVariants() {
|
|
am.CreateApexVariations(mctx)
|
|
} else if a, ok := mctx.Module().(*apexBundle); ok && !a.vndkApex {
|
|
// apex bundle itself is mutated so that it and its modules have same
|
|
// apex variant.
|
|
apexBundleName := mctx.ModuleName()
|
|
mctx.CreateVariations(apexBundleName)
|
|
} else if o, ok := mctx.Module().(*OverrideApex); ok {
|
|
apexBundleName := o.GetOverriddenModuleName()
|
|
if apexBundleName == "" {
|
|
mctx.ModuleErrorf("base property is not set")
|
|
return
|
|
}
|
|
mctx.CreateVariations(apexBundleName)
|
|
}
|
|
|
|
}
|
|
|
|
var (
|
|
apexFileContextsInfosKey = android.NewOnceKey("apexFileContextsInfosKey")
|
|
apexFileContextsInfosMutex sync.Mutex
|
|
)
|
|
|
|
func apexFileContextsInfos(config android.Config) *[]string {
|
|
return config.Once(apexFileContextsInfosKey, func() interface{} {
|
|
return &[]string{}
|
|
}).(*[]string)
|
|
}
|
|
|
|
func addFlattenedFileContextsInfos(ctx android.BaseModuleContext, fileContextsInfo string) {
|
|
apexFileContextsInfosMutex.Lock()
|
|
defer apexFileContextsInfosMutex.Unlock()
|
|
apexFileContextsInfos := apexFileContextsInfos(ctx.Config())
|
|
*apexFileContextsInfos = append(*apexFileContextsInfos, fileContextsInfo)
|
|
}
|
|
|
|
func apexFlattenedMutator(mctx android.BottomUpMutatorContext) {
|
|
if !mctx.Module().Enabled() {
|
|
return
|
|
}
|
|
if ab, ok := mctx.Module().(*apexBundle); ok {
|
|
var variants []string
|
|
switch proptools.StringDefault(ab.properties.Payload_type, "image") {
|
|
case "image":
|
|
variants = append(variants, imageApexType, flattenedApexType)
|
|
case "zip":
|
|
variants = append(variants, zipApexType)
|
|
case "both":
|
|
variants = append(variants, imageApexType, zipApexType, flattenedApexType)
|
|
default:
|
|
mctx.PropertyErrorf("type", "%q is not one of \"image\", \"zip\", or \"both\".", *ab.properties.Payload_type)
|
|
return
|
|
}
|
|
|
|
modules := mctx.CreateLocalVariations(variants...)
|
|
|
|
for i, v := range variants {
|
|
switch v {
|
|
case imageApexType:
|
|
modules[i].(*apexBundle).properties.ApexType = imageApex
|
|
case zipApexType:
|
|
modules[i].(*apexBundle).properties.ApexType = zipApex
|
|
case flattenedApexType:
|
|
modules[i].(*apexBundle).properties.ApexType = flattenedApex
|
|
if !mctx.Config().FlattenApex() && ab.Platform() {
|
|
modules[i].(*apexBundle).MakeAsSystemExt()
|
|
}
|
|
}
|
|
}
|
|
} else if _, ok := mctx.Module().(*OverrideApex); ok {
|
|
mctx.CreateVariations(imageApexType, flattenedApexType)
|
|
}
|
|
}
|
|
|
|
func apexUsesMutator(mctx android.BottomUpMutatorContext) {
|
|
if ab, ok := mctx.Module().(*apexBundle); ok {
|
|
mctx.AddFarVariationDependencies(nil, usesTag, ab.properties.Uses...)
|
|
}
|
|
}
|
|
|
|
var (
|
|
useVendorWhitelistKey = android.NewOnceKey("useVendorWhitelist")
|
|
)
|
|
|
|
// useVendorWhitelist returns the list of APEXes which are allowed to use_vendor.
|
|
// When use_vendor is used, native modules are built with __ANDROID_VNDK__ and __ANDROID_APEX__,
|
|
// which may cause compatibility issues. (e.g. libbinder)
|
|
// Even though libbinder restricts its availability via 'apex_available' property and relies on
|
|
// yet another macro __ANDROID_APEX_<NAME>__, we restrict usage of "use_vendor:" from other APEX modules
|
|
// to avoid similar problems.
|
|
func useVendorWhitelist(config android.Config) []string {
|
|
return config.Once(useVendorWhitelistKey, func() interface{} {
|
|
return []string{
|
|
// swcodec uses "vendor" variants for smaller size
|
|
"com.android.media.swcodec",
|
|
"test_com.android.media.swcodec",
|
|
}
|
|
}).([]string)
|
|
}
|
|
|
|
// setUseVendorWhitelistForTest overrides useVendorWhitelist and must be
|
|
// called before the first call to useVendorWhitelist()
|
|
func setUseVendorWhitelistForTest(config android.Config, whitelist []string) {
|
|
config.Once(useVendorWhitelistKey, func() interface{} {
|
|
return whitelist
|
|
})
|
|
}
|
|
|
|
type ApexNativeDependencies struct {
|
|
// List of native libraries
|
|
Native_shared_libs []string
|
|
|
|
// List of JNI libraries
|
|
Jni_libs []string
|
|
|
|
// List of native executables
|
|
Binaries []string
|
|
|
|
// List of native tests
|
|
Tests []string
|
|
}
|
|
|
|
type apexMultilibProperties struct {
|
|
// Native dependencies whose compile_multilib is "first"
|
|
First ApexNativeDependencies
|
|
|
|
// Native dependencies whose compile_multilib is "both"
|
|
Both ApexNativeDependencies
|
|
|
|
// Native dependencies whose compile_multilib is "prefer32"
|
|
Prefer32 ApexNativeDependencies
|
|
|
|
// Native dependencies whose compile_multilib is "32"
|
|
Lib32 ApexNativeDependencies
|
|
|
|
// Native dependencies whose compile_multilib is "64"
|
|
Lib64 ApexNativeDependencies
|
|
}
|
|
|
|
type apexBundleProperties struct {
|
|
// Json manifest file describing meta info of this APEX bundle. Default:
|
|
// "apex_manifest.json"
|
|
Manifest *string `android:"path"`
|
|
|
|
// AndroidManifest.xml file used for the zip container of this APEX bundle.
|
|
// If unspecified, a default one is automatically generated.
|
|
AndroidManifest *string `android:"path"`
|
|
|
|
// Canonical name of the APEX bundle. Used to determine the path to the activated APEX on
|
|
// device (/apex/<apex_name>).
|
|
// If unspecified, defaults to the value of name.
|
|
Apex_name *string
|
|
|
|
// Determines the file contexts file for setting security context to each file in this APEX bundle.
|
|
// For platform APEXes, this should points to a file under /system/sepolicy
|
|
// Default: /system/sepolicy/apex/<module_name>_file_contexts.
|
|
File_contexts *string `android:"path"`
|
|
|
|
ApexNativeDependencies
|
|
|
|
// List of java libraries that are embedded inside this APEX bundle
|
|
Java_libs []string
|
|
|
|
// List of prebuilt files that are embedded inside this APEX bundle
|
|
Prebuilts []string
|
|
|
|
// Name of the apex_key module that provides the private key to sign APEX
|
|
Key *string
|
|
|
|
// The type of APEX to build. Controls what the APEX payload is. Either
|
|
// 'image', 'zip' or 'both'. Default: 'image'.
|
|
Payload_type *string
|
|
|
|
// The name of a certificate in the default certificate directory, blank to use the default product certificate,
|
|
// or an android_app_certificate module name in the form ":module".
|
|
Certificate *string
|
|
|
|
// Whether this APEX is installable to one of the partitions. Default: true.
|
|
Installable *bool
|
|
|
|
// For native libraries and binaries, use the vendor variant instead of the core (platform) variant.
|
|
// Default is false.
|
|
Use_vendor *bool
|
|
|
|
// For telling the apex to ignore special handling for system libraries such as bionic. Default is false.
|
|
Ignore_system_library_special_case *bool
|
|
|
|
Multilib apexMultilibProperties
|
|
|
|
// List of sanitizer names that this APEX is enabled for
|
|
SanitizerNames []string `blueprint:"mutated"`
|
|
|
|
PreventInstall bool `blueprint:"mutated"`
|
|
|
|
HideFromMake bool `blueprint:"mutated"`
|
|
|
|
// Indicates this APEX provides C++ shared libaries to other APEXes. Default: false.
|
|
Provide_cpp_shared_libs *bool
|
|
|
|
// List of providing APEXes' names so that this APEX can depend on provided shared libraries.
|
|
Uses []string
|
|
|
|
// A txt file containing list of files that are whitelisted to be included in this APEX.
|
|
Whitelisted_files *string
|
|
|
|
// package format of this apex variant; could be non-flattened, flattened, or zip.
|
|
// imageApex, zipApex or flattened
|
|
ApexType apexPackaging `blueprint:"mutated"`
|
|
|
|
// List of SDKs that are used to build this APEX. A reference to an SDK should be either
|
|
// `name#version` or `name` which is an alias for `name#current`. If left empty, `platform#current`
|
|
// is implied. This value affects all modules included in this APEX. In other words, they are
|
|
// also built with the SDKs specified here.
|
|
Uses_sdks []string
|
|
|
|
// Whenever apex_payload.img of the APEX should include dm-verity hashtree.
|
|
// Should be only used in tests#.
|
|
Test_only_no_hashtree *bool
|
|
|
|
// Whenever apex_payload.img of the APEX should not be dm-verity signed.
|
|
// Should be only used in tests#.
|
|
Test_only_unsigned_payload *bool
|
|
|
|
IsCoverageVariant bool `blueprint:"mutated"`
|
|
|
|
// Whether this APEX is considered updatable or not. When set to true, this will enforce additional
|
|
// rules for making sure that the APEX is truly updatable.
|
|
// - To be updatable, min_sdk_version should be set as well
|
|
// This will also disable the size optimizations like symlinking to the system libs.
|
|
// Default is false.
|
|
Updatable *bool
|
|
|
|
// The minimum SDK version that this apex must be compatibile with.
|
|
Min_sdk_version *string
|
|
}
|
|
|
|
type apexTargetBundleProperties struct {
|
|
Target struct {
|
|
// Multilib properties only for android.
|
|
Android struct {
|
|
Multilib apexMultilibProperties
|
|
}
|
|
|
|
// Multilib properties only for host.
|
|
Host struct {
|
|
Multilib apexMultilibProperties
|
|
}
|
|
|
|
// Multilib properties only for host linux_bionic.
|
|
Linux_bionic struct {
|
|
Multilib apexMultilibProperties
|
|
}
|
|
|
|
// Multilib properties only for host linux_glibc.
|
|
Linux_glibc struct {
|
|
Multilib apexMultilibProperties
|
|
}
|
|
}
|
|
}
|
|
|
|
type overridableProperties struct {
|
|
// List of APKs to package inside APEX
|
|
Apps []string
|
|
|
|
// List of runtime resource overlays (RROs) inside APEX
|
|
Rros []string
|
|
|
|
// Names of modules to be overridden. Listed modules can only be other binaries
|
|
// (in Make or Soong).
|
|
// This does not completely prevent installation of the overridden binaries, but if both
|
|
// binaries would be installed by default (in PRODUCT_PACKAGES) the other binary will be removed
|
|
// from PRODUCT_PACKAGES.
|
|
Overrides []string
|
|
|
|
// Logging Parent value
|
|
Logging_parent string
|
|
|
|
// Apex Container Package Name.
|
|
// Override value for attribute package:name in AndroidManifest.xml
|
|
Package_name string
|
|
}
|
|
|
|
type apexPackaging int
|
|
|
|
const (
|
|
imageApex apexPackaging = iota
|
|
zipApex
|
|
flattenedApex
|
|
)
|
|
|
|
// The suffix for the output "file", not the module
|
|
func (a apexPackaging) suffix() string {
|
|
switch a {
|
|
case imageApex:
|
|
return imageApexSuffix
|
|
case zipApex:
|
|
return zipApexSuffix
|
|
default:
|
|
panic(fmt.Errorf("unknown APEX type %d", a))
|
|
}
|
|
}
|
|
|
|
func (a apexPackaging) name() string {
|
|
switch a {
|
|
case imageApex:
|
|
return imageApexType
|
|
case zipApex:
|
|
return zipApexType
|
|
default:
|
|
panic(fmt.Errorf("unknown APEX type %d", a))
|
|
}
|
|
}
|
|
|
|
type apexFileClass int
|
|
|
|
const (
|
|
etc apexFileClass = iota
|
|
nativeSharedLib
|
|
nativeExecutable
|
|
shBinary
|
|
pyBinary
|
|
goBinary
|
|
javaSharedLib
|
|
nativeTest
|
|
app
|
|
)
|
|
|
|
func (class apexFileClass) NameInMake() string {
|
|
switch class {
|
|
case etc:
|
|
return "ETC"
|
|
case nativeSharedLib:
|
|
return "SHARED_LIBRARIES"
|
|
case nativeExecutable, shBinary, pyBinary, goBinary:
|
|
return "EXECUTABLES"
|
|
case javaSharedLib:
|
|
return "JAVA_LIBRARIES"
|
|
case nativeTest:
|
|
return "NATIVE_TESTS"
|
|
case app:
|
|
// b/142537672 Why isn't this APP? We want to have full control over
|
|
// the paths and file names of the apk file under the flattend APEX.
|
|
// If this is set to APP, then the paths and file names are modified
|
|
// by the Make build system. For example, it is installed to
|
|
// /system/apex/<apexname>/app/<Appname>/<apexname>.<Appname>/ instead of
|
|
// /system/apex/<apexname>/app/<Appname> because the build system automatically
|
|
// appends module name (which is <apexname>.<Appname> to the path.
|
|
return "ETC"
|
|
default:
|
|
panic(fmt.Errorf("unknown class %d", class))
|
|
}
|
|
}
|
|
|
|
// apexFile represents a file in an APEX bundle
|
|
type apexFile struct {
|
|
builtFile android.Path
|
|
moduleName string
|
|
installDir string
|
|
class apexFileClass
|
|
module android.Module
|
|
// list of symlinks that will be created in installDir that point to this apexFile
|
|
symlinks []string
|
|
dataPaths android.Paths
|
|
transitiveDep bool
|
|
moduleDir string
|
|
|
|
requiredModuleNames []string
|
|
targetRequiredModuleNames []string
|
|
hostRequiredModuleNames []string
|
|
|
|
jacocoReportClassesFile android.Path // only for javalibs and apps
|
|
certificate java.Certificate // only for apps
|
|
overriddenPackageName string // only for apps
|
|
|
|
isJniLib bool
|
|
}
|
|
|
|
func newApexFile(ctx android.BaseModuleContext, builtFile android.Path, moduleName string, installDir string, class apexFileClass, module android.Module) apexFile {
|
|
ret := apexFile{
|
|
builtFile: builtFile,
|
|
moduleName: moduleName,
|
|
installDir: installDir,
|
|
class: class,
|
|
module: module,
|
|
}
|
|
if module != nil {
|
|
ret.moduleDir = ctx.OtherModuleDir(module)
|
|
ret.requiredModuleNames = module.RequiredModuleNames()
|
|
ret.targetRequiredModuleNames = module.TargetRequiredModuleNames()
|
|
ret.hostRequiredModuleNames = module.HostRequiredModuleNames()
|
|
}
|
|
return ret
|
|
}
|
|
|
|
func (af *apexFile) Ok() bool {
|
|
return af.builtFile != nil && af.builtFile.String() != ""
|
|
}
|
|
|
|
func (af *apexFile) apexRelativePath(path string) string {
|
|
return filepath.Join(af.installDir, path)
|
|
}
|
|
|
|
// Path() returns path of this apex file relative to the APEX root
|
|
func (af *apexFile) Path() string {
|
|
return af.apexRelativePath(af.builtFile.Base())
|
|
}
|
|
|
|
// SymlinkPaths() returns paths of the symlinks (if any) relative to the APEX root
|
|
func (af *apexFile) SymlinkPaths() []string {
|
|
var ret []string
|
|
for _, symlink := range af.symlinks {
|
|
ret = append(ret, af.apexRelativePath(symlink))
|
|
}
|
|
return ret
|
|
}
|
|
|
|
func (af *apexFile) AvailableToPlatform() bool {
|
|
if af.module == nil {
|
|
return false
|
|
}
|
|
if am, ok := af.module.(android.ApexModule); ok {
|
|
return am.AvailableFor(android.AvailableToPlatform)
|
|
}
|
|
return false
|
|
}
|
|
|
|
type apexBundle struct {
|
|
android.ModuleBase
|
|
android.DefaultableModuleBase
|
|
android.OverridableModuleBase
|
|
android.SdkBase
|
|
|
|
properties apexBundleProperties
|
|
targetProperties apexTargetBundleProperties
|
|
overridableProperties overridableProperties
|
|
|
|
// specific to apex_vndk modules
|
|
vndkProperties apexVndkProperties
|
|
|
|
bundleModuleFile android.WritablePath
|
|
outputFile android.WritablePath
|
|
installDir android.InstallPath
|
|
|
|
prebuiltFileToDelete string
|
|
|
|
public_key_file android.Path
|
|
private_key_file android.Path
|
|
|
|
container_certificate_file android.Path
|
|
container_private_key_file android.Path
|
|
|
|
fileContexts android.Path
|
|
|
|
// list of files to be included in this apex
|
|
filesInfo []apexFile
|
|
|
|
// list of module names that should be installed along with this APEX
|
|
requiredDeps []string
|
|
|
|
// list of module names that this APEX is including (to be shown via *-deps-info target)
|
|
android.ApexBundleDepsInfo
|
|
|
|
testApex bool
|
|
vndkApex bool
|
|
artApex bool
|
|
primaryApexType bool
|
|
|
|
manifestJsonOut android.WritablePath
|
|
manifestPbOut android.WritablePath
|
|
|
|
// list of commands to create symlinks for backward compatibility.
|
|
// these commands will be attached as LOCAL_POST_INSTALL_CMD to
|
|
// apex package itself(for unflattened build) or apex_manifest(for flattened build)
|
|
// so that compat symlinks are always installed regardless of TARGET_FLATTEN_APEX setting.
|
|
compatSymlinks []string
|
|
|
|
// Suffix of module name in Android.mk
|
|
// ".flattened", ".apex", ".zipapex", or ""
|
|
suffix string
|
|
|
|
installedFilesFile android.WritablePath
|
|
|
|
// Whether to create symlink to the system file instead of having a file
|
|
// inside the apex or not
|
|
linkToSystemLib bool
|
|
|
|
// Struct holding the merged notice file paths in different formats
|
|
mergedNotices android.NoticeOutputs
|
|
}
|
|
|
|
func addDependenciesForNativeModules(ctx android.BottomUpMutatorContext,
|
|
nativeModules ApexNativeDependencies,
|
|
target android.Target, imageVariation string) {
|
|
// Use *FarVariation* to be able to depend on modules having
|
|
// conflicting variations with this module. This is required since
|
|
// arch variant of an APEX bundle is 'common' but it is 'arm' or 'arm64'
|
|
// for native shared libs.
|
|
ctx.AddFarVariationDependencies(append(target.Variations(), []blueprint.Variation{
|
|
{Mutator: "image", Variation: imageVariation},
|
|
{Mutator: "link", Variation: "shared"},
|
|
{Mutator: "version", Variation: ""}, // "" is the non-stub variant
|
|
}...), sharedLibTag, nativeModules.Native_shared_libs...)
|
|
|
|
ctx.AddFarVariationDependencies(append(target.Variations(), []blueprint.Variation{
|
|
{Mutator: "image", Variation: imageVariation},
|
|
{Mutator: "link", Variation: "shared"},
|
|
{Mutator: "version", Variation: ""}, // "" is the non-stub variant
|
|
}...), jniLibTag, nativeModules.Jni_libs...)
|
|
|
|
ctx.AddFarVariationDependencies(append(target.Variations(),
|
|
blueprint.Variation{Mutator: "image", Variation: imageVariation}),
|
|
executableTag, nativeModules.Binaries...)
|
|
|
|
ctx.AddFarVariationDependencies(append(target.Variations(), []blueprint.Variation{
|
|
{Mutator: "image", Variation: imageVariation},
|
|
{Mutator: "test_per_src", Variation: ""}, // "" is the all-tests variant
|
|
}...), testTag, nativeModules.Tests...)
|
|
}
|
|
|
|
func (a *apexBundle) combineProperties(ctx android.BottomUpMutatorContext) {
|
|
if ctx.Os().Class == android.Device {
|
|
proptools.AppendProperties(&a.properties.Multilib, &a.targetProperties.Target.Android.Multilib, nil)
|
|
} else {
|
|
proptools.AppendProperties(&a.properties.Multilib, &a.targetProperties.Target.Host.Multilib, nil)
|
|
if ctx.Os().Bionic() {
|
|
proptools.AppendProperties(&a.properties.Multilib, &a.targetProperties.Target.Linux_bionic.Multilib, nil)
|
|
} else {
|
|
proptools.AppendProperties(&a.properties.Multilib, &a.targetProperties.Target.Linux_glibc.Multilib, nil)
|
|
}
|
|
}
|
|
}
|
|
|
|
func (a *apexBundle) DepsMutator(ctx android.BottomUpMutatorContext) {
|
|
if proptools.Bool(a.properties.Use_vendor) && !android.InList(a.Name(), useVendorWhitelist(ctx.Config())) {
|
|
ctx.PropertyErrorf("use_vendor", "not allowed to set use_vendor: true")
|
|
}
|
|
|
|
targets := ctx.MultiTargets()
|
|
config := ctx.DeviceConfig()
|
|
|
|
a.combineProperties(ctx)
|
|
|
|
has32BitTarget := false
|
|
for _, target := range targets {
|
|
if target.Arch.ArchType.Multilib == "lib32" {
|
|
has32BitTarget = true
|
|
}
|
|
}
|
|
for i, target := range targets {
|
|
// When multilib.* is omitted for native_shared_libs/jni_libs/tests, it implies
|
|
// multilib.both
|
|
addDependenciesForNativeModules(ctx,
|
|
ApexNativeDependencies{
|
|
Native_shared_libs: a.properties.Native_shared_libs,
|
|
Tests: a.properties.Tests,
|
|
Jni_libs: a.properties.Jni_libs,
|
|
Binaries: nil,
|
|
},
|
|
target, a.getImageVariation(config))
|
|
|
|
// Add native modules targetting both ABIs
|
|
addDependenciesForNativeModules(ctx,
|
|
a.properties.Multilib.Both,
|
|
target,
|
|
a.getImageVariation(config))
|
|
|
|
isPrimaryAbi := i == 0
|
|
if isPrimaryAbi {
|
|
// When multilib.* is omitted for binaries, it implies
|
|
// multilib.first
|
|
addDependenciesForNativeModules(ctx,
|
|
ApexNativeDependencies{
|
|
Native_shared_libs: nil,
|
|
Tests: nil,
|
|
Jni_libs: nil,
|
|
Binaries: a.properties.Binaries,
|
|
},
|
|
target, a.getImageVariation(config))
|
|
|
|
// Add native modules targetting the first ABI
|
|
addDependenciesForNativeModules(ctx,
|
|
a.properties.Multilib.First,
|
|
target,
|
|
a.getImageVariation(config))
|
|
}
|
|
|
|
switch target.Arch.ArchType.Multilib {
|
|
case "lib32":
|
|
// Add native modules targetting 32-bit ABI
|
|
addDependenciesForNativeModules(ctx,
|
|
a.properties.Multilib.Lib32,
|
|
target,
|
|
a.getImageVariation(config))
|
|
|
|
addDependenciesForNativeModules(ctx,
|
|
a.properties.Multilib.Prefer32,
|
|
target,
|
|
a.getImageVariation(config))
|
|
case "lib64":
|
|
// Add native modules targetting 64-bit ABI
|
|
addDependenciesForNativeModules(ctx,
|
|
a.properties.Multilib.Lib64,
|
|
target,
|
|
a.getImageVariation(config))
|
|
|
|
if !has32BitTarget {
|
|
addDependenciesForNativeModules(ctx,
|
|
a.properties.Multilib.Prefer32,
|
|
target,
|
|
a.getImageVariation(config))
|
|
}
|
|
|
|
if strings.HasPrefix(ctx.ModuleName(), "com.android.runtime") && target.Os.Class == android.Device {
|
|
for _, sanitizer := range ctx.Config().SanitizeDevice() {
|
|
if sanitizer == "hwaddress" {
|
|
addDependenciesForNativeModules(ctx,
|
|
ApexNativeDependencies{[]string{"libclang_rt.hwasan-aarch64-android"}, nil, nil, nil},
|
|
target, a.getImageVariation(config))
|
|
break
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// For prebuilt_etc, use the first variant (64 on 64/32bit device,
|
|
// 32 on 32bit device) regardless of the TARGET_PREFER_* setting.
|
|
// b/144532908
|
|
archForPrebuiltEtc := config.Arches()[0]
|
|
for _, arch := range config.Arches() {
|
|
// Prefer 64-bit arch if there is any
|
|
if arch.ArchType.Multilib == "lib64" {
|
|
archForPrebuiltEtc = arch
|
|
break
|
|
}
|
|
}
|
|
ctx.AddFarVariationDependencies([]blueprint.Variation{
|
|
{Mutator: "os", Variation: ctx.Os().String()},
|
|
{Mutator: "arch", Variation: archForPrebuiltEtc.String()},
|
|
}, prebuiltTag, a.properties.Prebuilts...)
|
|
|
|
ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
|
|
javaLibTag, a.properties.Java_libs...)
|
|
|
|
// With EMMA_INSTRUMENT_FRAMEWORK=true the ART boot image includes jacoco library.
|
|
if a.artApex && ctx.Config().IsEnvTrue("EMMA_INSTRUMENT_FRAMEWORK") {
|
|
ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
|
|
javaLibTag, "jacocoagent")
|
|
}
|
|
|
|
if String(a.properties.Key) == "" {
|
|
ctx.ModuleErrorf("key is missing")
|
|
return
|
|
}
|
|
ctx.AddDependency(ctx.Module(), keyTag, String(a.properties.Key))
|
|
|
|
cert := android.SrcIsModule(a.getCertString(ctx))
|
|
if cert != "" {
|
|
ctx.AddDependency(ctx.Module(), certificateTag, cert)
|
|
}
|
|
|
|
// TODO(jiyong): ensure that all apexes are with non-empty uses_sdks
|
|
if len(a.properties.Uses_sdks) > 0 {
|
|
sdkRefs := []android.SdkRef{}
|
|
for _, str := range a.properties.Uses_sdks {
|
|
parsed := android.ParseSdkRef(ctx, str, "uses_sdks")
|
|
sdkRefs = append(sdkRefs, parsed)
|
|
}
|
|
a.BuildWithSdks(sdkRefs)
|
|
}
|
|
}
|
|
|
|
func (a *apexBundle) OverridablePropertiesDepsMutator(ctx android.BottomUpMutatorContext) {
|
|
ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
|
|
androidAppTag, a.overridableProperties.Apps...)
|
|
ctx.AddFarVariationDependencies(ctx.Config().AndroidCommonTarget.Variations(),
|
|
rroTag, a.overridableProperties.Rros...)
|
|
}
|
|
|
|
func (a *apexBundle) DepIsInSameApex(ctx android.BaseModuleContext, dep android.Module) bool {
|
|
// direct deps of an APEX bundle are all part of the APEX bundle
|
|
return true
|
|
}
|
|
|
|
func (a *apexBundle) getCertString(ctx android.BaseModuleContext) string {
|
|
moduleName := ctx.ModuleName()
|
|
// VNDK APEXes share the same certificate. To avoid adding a new VNDK version to the OVERRIDE_* list,
|
|
// we check with the pseudo module name to see if its certificate is overridden.
|
|
if a.vndkApex {
|
|
moduleName = vndkApexName
|
|
}
|
|
certificate, overridden := ctx.DeviceConfig().OverrideCertificateFor(moduleName)
|
|
if overridden {
|
|
return ":" + certificate
|
|
}
|
|
return String(a.properties.Certificate)
|
|
}
|
|
|
|
func (a *apexBundle) OutputFiles(tag string) (android.Paths, error) {
|
|
switch tag {
|
|
case "":
|
|
return android.Paths{a.outputFile}, nil
|
|
default:
|
|
return nil, fmt.Errorf("unsupported module reference tag %q", tag)
|
|
}
|
|
}
|
|
|
|
func (a *apexBundle) installable() bool {
|
|
return !a.properties.PreventInstall && (a.properties.Installable == nil || proptools.Bool(a.properties.Installable))
|
|
}
|
|
|
|
func (a *apexBundle) testOnlyShouldSkipHashtreeGeneration() bool {
|
|
return proptools.Bool(a.properties.Test_only_no_hashtree)
|
|
}
|
|
|
|
func (a *apexBundle) testOnlyShouldSkipPayloadSign() bool {
|
|
return proptools.Bool(a.properties.Test_only_unsigned_payload)
|
|
}
|
|
|
|
func (a *apexBundle) getImageVariation(config android.DeviceConfig) string {
|
|
if a.vndkApex {
|
|
return cc.VendorVariationPrefix + a.vndkVersion(config)
|
|
}
|
|
if config.VndkVersion() != "" && proptools.Bool(a.properties.Use_vendor) {
|
|
return cc.VendorVariationPrefix + config.PlatformVndkVersion()
|
|
} else {
|
|
return android.CoreVariation
|
|
}
|
|
}
|
|
|
|
func (a *apexBundle) EnableSanitizer(sanitizerName string) {
|
|
if !android.InList(sanitizerName, a.properties.SanitizerNames) {
|
|
a.properties.SanitizerNames = append(a.properties.SanitizerNames, sanitizerName)
|
|
}
|
|
}
|
|
|
|
func (a *apexBundle) IsSanitizerEnabled(ctx android.BaseModuleContext, sanitizerName string) bool {
|
|
if android.InList(sanitizerName, a.properties.SanitizerNames) {
|
|
return true
|
|
}
|
|
|
|
// Then follow the global setting
|
|
globalSanitizerNames := []string{}
|
|
if a.Host() {
|
|
globalSanitizerNames = ctx.Config().SanitizeHost()
|
|
} else {
|
|
arches := ctx.Config().SanitizeDeviceArch()
|
|
if len(arches) == 0 || android.InList(a.Arch().ArchType.Name, arches) {
|
|
globalSanitizerNames = ctx.Config().SanitizeDevice()
|
|
}
|
|
}
|
|
return android.InList(sanitizerName, globalSanitizerNames)
|
|
}
|
|
|
|
var _ cc.Coverage = (*apexBundle)(nil)
|
|
|
|
func (a *apexBundle) IsNativeCoverageNeeded(ctx android.BaseModuleContext) bool {
|
|
return ctx.Device() && (ctx.DeviceConfig().NativeCoverageEnabled() || ctx.DeviceConfig().ClangCoverageEnabled())
|
|
}
|
|
|
|
func (a *apexBundle) PreventInstall() {
|
|
a.properties.PreventInstall = true
|
|
}
|
|
|
|
func (a *apexBundle) HideFromMake() {
|
|
a.properties.HideFromMake = true
|
|
}
|
|
|
|
func (a *apexBundle) MarkAsCoverageVariant(coverage bool) {
|
|
a.properties.IsCoverageVariant = coverage
|
|
}
|
|
|
|
func (a *apexBundle) EnableCoverageIfNeeded() {}
|
|
|
|
// TODO(jiyong) move apexFileFor* close to the apexFile type definition
|
|
func apexFileForNativeLibrary(ctx android.BaseModuleContext, ccMod *cc.Module, handleSpecialLibs bool) apexFile {
|
|
// Decide the APEX-local directory by the multilib of the library
|
|
// In the future, we may query this to the module.
|
|
var dirInApex string
|
|
switch ccMod.Arch().ArchType.Multilib {
|
|
case "lib32":
|
|
dirInApex = "lib"
|
|
case "lib64":
|
|
dirInApex = "lib64"
|
|
}
|
|
if ccMod.Target().NativeBridge == android.NativeBridgeEnabled {
|
|
dirInApex = filepath.Join(dirInApex, ccMod.Target().NativeBridgeRelativePath)
|
|
}
|
|
dirInApex = filepath.Join(dirInApex, ccMod.RelativeInstallPath())
|
|
if handleSpecialLibs && cc.InstallToBootstrap(ccMod.BaseModuleName(), ctx.Config()) {
|
|
// Special case for Bionic libs and other libs installed with them. This is
|
|
// to prevent those libs from being included in the search path
|
|
// /apex/com.android.runtime/${LIB}. This exclusion is required because
|
|
// those libs in the Runtime APEX are available via the legacy paths in
|
|
// /system/lib/. By the init process, the libs in the APEX are bind-mounted
|
|
// to the legacy paths and thus will be loaded into the default linker
|
|
// namespace (aka "platform" namespace). If the libs are directly in
|
|
// /apex/com.android.runtime/${LIB} then the same libs will be loaded again
|
|
// into the runtime linker namespace, which will result in double loading of
|
|
// them, which isn't supported.
|
|
dirInApex = filepath.Join(dirInApex, "bionic")
|
|
}
|
|
|
|
fileToCopy := ccMod.OutputFile().Path()
|
|
return newApexFile(ctx, fileToCopy, ccMod.Name(), dirInApex, nativeSharedLib, ccMod)
|
|
}
|
|
|
|
func apexFileForExecutable(ctx android.BaseModuleContext, cc *cc.Module) apexFile {
|
|
dirInApex := "bin"
|
|
if cc.Target().NativeBridge == android.NativeBridgeEnabled {
|
|
dirInApex = filepath.Join(dirInApex, cc.Target().NativeBridgeRelativePath)
|
|
}
|
|
dirInApex = filepath.Join(dirInApex, cc.RelativeInstallPath())
|
|
fileToCopy := cc.OutputFile().Path()
|
|
af := newApexFile(ctx, fileToCopy, cc.Name(), dirInApex, nativeExecutable, cc)
|
|
af.symlinks = cc.Symlinks()
|
|
af.dataPaths = cc.DataPaths()
|
|
return af
|
|
}
|
|
|
|
func apexFileForPyBinary(ctx android.BaseModuleContext, py *python.Module) apexFile {
|
|
dirInApex := "bin"
|
|
fileToCopy := py.HostToolPath().Path()
|
|
return newApexFile(ctx, fileToCopy, py.Name(), dirInApex, pyBinary, py)
|
|
}
|
|
func apexFileForGoBinary(ctx android.BaseModuleContext, depName string, gb bootstrap.GoBinaryTool) apexFile {
|
|
dirInApex := "bin"
|
|
s, err := filepath.Rel(android.PathForOutput(ctx).String(), gb.InstallPath())
|
|
if err != nil {
|
|
ctx.ModuleErrorf("Unable to use compiled binary at %s", gb.InstallPath())
|
|
return apexFile{}
|
|
}
|
|
fileToCopy := android.PathForOutput(ctx, s)
|
|
// NB: Since go binaries are static we don't need the module for anything here, which is
|
|
// good since the go tool is a blueprint.Module not an android.Module like we would
|
|
// normally use.
|
|
return newApexFile(ctx, fileToCopy, depName, dirInApex, goBinary, nil)
|
|
}
|
|
|
|
func apexFileForShBinary(ctx android.BaseModuleContext, sh *android.ShBinary) apexFile {
|
|
dirInApex := filepath.Join("bin", sh.SubDir())
|
|
fileToCopy := sh.OutputFile()
|
|
af := newApexFile(ctx, fileToCopy, sh.Name(), dirInApex, shBinary, sh)
|
|
af.symlinks = sh.Symlinks()
|
|
return af
|
|
}
|
|
|
|
func apexFileForJavaLibrary(ctx android.BaseModuleContext, lib java.Dependency, module android.Module) apexFile {
|
|
dirInApex := "javalib"
|
|
fileToCopy := lib.DexJar()
|
|
af := newApexFile(ctx, fileToCopy, module.Name(), dirInApex, javaSharedLib, module)
|
|
af.jacocoReportClassesFile = lib.JacocoReportClassesFile()
|
|
return af
|
|
}
|
|
|
|
func apexFileForPrebuiltEtc(ctx android.BaseModuleContext, prebuilt android.PrebuiltEtcModule, depName string) apexFile {
|
|
dirInApex := filepath.Join("etc", prebuilt.SubDir())
|
|
fileToCopy := prebuilt.OutputFile()
|
|
return newApexFile(ctx, fileToCopy, depName, dirInApex, etc, prebuilt)
|
|
}
|
|
|
|
func apexFileForCompatConfig(ctx android.BaseModuleContext, config java.PlatformCompatConfigIntf, depName string) apexFile {
|
|
dirInApex := filepath.Join("etc", config.SubDir())
|
|
fileToCopy := config.CompatConfig()
|
|
return newApexFile(ctx, fileToCopy, depName, dirInApex, etc, config)
|
|
}
|
|
|
|
func apexFileForAndroidApp(ctx android.BaseModuleContext, aapp interface {
|
|
android.Module
|
|
Privileged() bool
|
|
InstallApkName() string
|
|
OutputFile() android.Path
|
|
JacocoReportClassesFile() android.Path
|
|
Certificate() java.Certificate
|
|
}) apexFile {
|
|
appDir := "app"
|
|
if aapp.Privileged() {
|
|
appDir = "priv-app"
|
|
}
|
|
dirInApex := filepath.Join(appDir, aapp.InstallApkName())
|
|
fileToCopy := aapp.OutputFile()
|
|
af := newApexFile(ctx, fileToCopy, aapp.Name(), dirInApex, app, aapp)
|
|
af.jacocoReportClassesFile = aapp.JacocoReportClassesFile()
|
|
af.certificate = aapp.Certificate()
|
|
|
|
if app, ok := aapp.(interface {
|
|
OverriddenManifestPackageName() string
|
|
}); ok {
|
|
af.overriddenPackageName = app.OverriddenManifestPackageName()
|
|
}
|
|
return af
|
|
}
|
|
|
|
func apexFileForRuntimeResourceOverlay(ctx android.BaseModuleContext, rro java.RuntimeResourceOverlayModule) apexFile {
|
|
rroDir := "overlay"
|
|
dirInApex := filepath.Join(rroDir, rro.Theme())
|
|
fileToCopy := rro.OutputFile()
|
|
af := newApexFile(ctx, fileToCopy, rro.Name(), dirInApex, app, rro)
|
|
af.certificate = rro.Certificate()
|
|
|
|
if a, ok := rro.(interface {
|
|
OverriddenManifestPackageName() string
|
|
}); ok {
|
|
af.overriddenPackageName = a.OverriddenManifestPackageName()
|
|
}
|
|
return af
|
|
}
|
|
|
|
// Context "decorator", overriding the InstallBypassMake method to always reply `true`.
|
|
type flattenedApexContext struct {
|
|
android.ModuleContext
|
|
}
|
|
|
|
func (c *flattenedApexContext) InstallBypassMake() bool {
|
|
return true
|
|
}
|
|
|
|
// Function called while walking an APEX's payload dependencies.
|
|
//
|
|
// Return true if the `to` module should be visited, false otherwise.
|
|
type payloadDepsCallback func(ctx android.ModuleContext, from blueprint.Module, to android.ApexModule, externalDep bool) bool
|
|
|
|
// Visit dependencies that contributes to the payload of this APEX
|
|
func (a *apexBundle) walkPayloadDeps(ctx android.ModuleContext, do payloadDepsCallback) {
|
|
ctx.WalkDeps(func(child, parent android.Module) bool {
|
|
am, ok := child.(android.ApexModule)
|
|
if !ok || !am.CanHaveApexVariants() {
|
|
return false
|
|
}
|
|
|
|
// Check for the direct dependencies that contribute to the payload
|
|
if dt, ok := ctx.OtherModuleDependencyTag(child).(dependencyTag); ok {
|
|
if dt.payload {
|
|
return do(ctx, parent, am, false /* externalDep */)
|
|
}
|
|
// As soon as the dependency graph crosses the APEX boundary, don't go further.
|
|
return false
|
|
}
|
|
|
|
// Check for the indirect dependencies if it is considered as part of the APEX
|
|
if am.ApexName() != "" {
|
|
return do(ctx, parent, am, false /* externalDep */)
|
|
}
|
|
|
|
return do(ctx, parent, am, true /* externalDep */)
|
|
})
|
|
}
|
|
|
|
func (a *apexBundle) minSdkVersion(ctx android.BaseModuleContext) int {
|
|
ver := proptools.StringDefault(a.properties.Min_sdk_version, "current")
|
|
intVer, err := android.ApiStrToNum(ctx, ver)
|
|
if err != nil {
|
|
ctx.PropertyErrorf("min_sdk_version", "%s", err.Error())
|
|
}
|
|
return intVer
|
|
}
|
|
|
|
// Ensures that the dependencies are marked as available for this APEX
|
|
func (a *apexBundle) checkApexAvailability(ctx android.ModuleContext) {
|
|
// Let's be practical. Availability for test, host, and the VNDK apex isn't important
|
|
if ctx.Host() || a.testApex || a.vndkApex {
|
|
return
|
|
}
|
|
|
|
// Coverage build adds additional dependencies for the coverage-only runtime libraries.
|
|
// Requiring them and their transitive depencies with apex_available is not right
|
|
// because they just add noise.
|
|
if ctx.Config().IsEnvTrue("EMMA_INSTRUMENT") || a.IsNativeCoverageNeeded(ctx) {
|
|
return
|
|
}
|
|
|
|
a.walkPayloadDeps(ctx, func(ctx android.ModuleContext, from blueprint.Module, to android.ApexModule, externalDep bool) bool {
|
|
if externalDep {
|
|
// As soon as the dependency graph crosses the APEX boundary, don't go further.
|
|
return false
|
|
}
|
|
|
|
apexName := ctx.ModuleName()
|
|
fromName := ctx.OtherModuleName(from)
|
|
toName := ctx.OtherModuleName(to)
|
|
|
|
// If `to` is not actually in the same APEX as `from` then it does not need apex_available and neither
|
|
// do any of its dependencies.
|
|
if am, ok := from.(android.DepIsInSameApex); ok && !am.DepIsInSameApex(ctx, to) {
|
|
// As soon as the dependency graph crosses the APEX boundary, don't go further.
|
|
return false
|
|
}
|
|
|
|
if to.AvailableFor(apexName) || whitelistedApexAvailable(apexName, toName) {
|
|
return true
|
|
}
|
|
ctx.ModuleErrorf("%q requires %q that is not available for the APEX. Dependency path:%s", fromName, toName, ctx.GetPathString(true))
|
|
// Visit this module's dependencies to check and report any issues with their availability.
|
|
return true
|
|
})
|
|
}
|
|
|
|
func (a *apexBundle) checkUpdatable(ctx android.ModuleContext) {
|
|
if proptools.Bool(a.properties.Updatable) {
|
|
if String(a.properties.Min_sdk_version) == "" {
|
|
ctx.PropertyErrorf("updatable", "updatable APEXes should set min_sdk_version as well")
|
|
}
|
|
|
|
a.checkJavaStableSdkVersion(ctx)
|
|
}
|
|
}
|
|
|
|
// Ensures that a lib providing stub isn't statically linked
|
|
func (a *apexBundle) checkStaticLinkingToStubLibraries(ctx android.ModuleContext) {
|
|
// Practically, we only care about regular APEXes on the device.
|
|
if ctx.Host() || a.testApex || a.vndkApex {
|
|
return
|
|
}
|
|
|
|
a.walkPayloadDeps(ctx, func(ctx android.ModuleContext, from blueprint.Module, to android.ApexModule, externalDep bool) bool {
|
|
if ccm, ok := to.(*cc.Module); ok {
|
|
apexName := ctx.ModuleName()
|
|
fromName := ctx.OtherModuleName(from)
|
|
toName := ctx.OtherModuleName(to)
|
|
|
|
// If `to` is not actually in the same APEX as `from` then it does not need apex_available and neither
|
|
// do any of its dependencies.
|
|
if am, ok := from.(android.DepIsInSameApex); ok && !am.DepIsInSameApex(ctx, to) {
|
|
// As soon as the dependency graph crosses the APEX boundary, don't go further.
|
|
return false
|
|
}
|
|
|
|
// TODO(jiyong) remove this check when R is published to AOSP. Currently, libstatssocket
|
|
// is capable of providing a stub variant, but is being statically linked from the bluetooth
|
|
// APEX.
|
|
if toName == "libstatssocket" {
|
|
return false
|
|
}
|
|
|
|
// The dynamic linker and crash_dump tool in the runtime APEX is the only exception to this rule.
|
|
// It can't make the static dependencies dynamic because it can't
|
|
// do the dynamic linking for itself.
|
|
if apexName == "com.android.runtime" && (fromName == "linker" || fromName == "crash_dump") {
|
|
return false
|
|
}
|
|
|
|
isStubLibraryFromOtherApex := ccm.HasStubsVariants() && !android.DirectlyInApex(apexName, toName)
|
|
if isStubLibraryFromOtherApex && !externalDep {
|
|
ctx.ModuleErrorf("%q required by %q is a native library providing stub. "+
|
|
"It shouldn't be included in this APEX via static linking. Dependency path: %s", to.String(), fromName, ctx.GetPathString(false))
|
|
}
|
|
|
|
}
|
|
return true
|
|
})
|
|
}
|
|
|
|
func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
buildFlattenedAsDefault := ctx.Config().FlattenApex() && !ctx.Config().UnbundledBuild()
|
|
switch a.properties.ApexType {
|
|
case imageApex:
|
|
if buildFlattenedAsDefault {
|
|
a.suffix = imageApexSuffix
|
|
} else {
|
|
a.suffix = ""
|
|
a.primaryApexType = true
|
|
|
|
if ctx.Config().InstallExtraFlattenedApexes() {
|
|
a.requiredDeps = append(a.requiredDeps, a.Name()+flattenedSuffix)
|
|
}
|
|
}
|
|
case zipApex:
|
|
if proptools.String(a.properties.Payload_type) == "zip" {
|
|
a.suffix = ""
|
|
a.primaryApexType = true
|
|
} else {
|
|
a.suffix = zipApexSuffix
|
|
}
|
|
case flattenedApex:
|
|
if buildFlattenedAsDefault {
|
|
a.suffix = ""
|
|
a.primaryApexType = true
|
|
} else {
|
|
a.suffix = flattenedSuffix
|
|
}
|
|
}
|
|
|
|
if len(a.properties.Tests) > 0 && !a.testApex {
|
|
ctx.PropertyErrorf("tests", "property not allowed in apex module type")
|
|
return
|
|
}
|
|
|
|
a.checkApexAvailability(ctx)
|
|
a.checkUpdatable(ctx)
|
|
a.checkStaticLinkingToStubLibraries(ctx)
|
|
|
|
handleSpecialLibs := !android.Bool(a.properties.Ignore_system_library_special_case)
|
|
|
|
// native lib dependencies
|
|
var provideNativeLibs []string
|
|
var requireNativeLibs []string
|
|
|
|
// Check if "uses" requirements are met with dependent apexBundles
|
|
var providedNativeSharedLibs []string
|
|
useVendor := proptools.Bool(a.properties.Use_vendor)
|
|
ctx.VisitDirectDepsBlueprint(func(m blueprint.Module) {
|
|
if ctx.OtherModuleDependencyTag(m) != usesTag {
|
|
return
|
|
}
|
|
otherName := ctx.OtherModuleName(m)
|
|
other, ok := m.(*apexBundle)
|
|
if !ok {
|
|
ctx.PropertyErrorf("uses", "%q is not a provider", otherName)
|
|
return
|
|
}
|
|
if proptools.Bool(other.properties.Use_vendor) != useVendor {
|
|
ctx.PropertyErrorf("use_vendor", "%q has different value of use_vendor", otherName)
|
|
return
|
|
}
|
|
if !proptools.Bool(other.properties.Provide_cpp_shared_libs) {
|
|
ctx.PropertyErrorf("uses", "%q does not provide native_shared_libs", otherName)
|
|
return
|
|
}
|
|
providedNativeSharedLibs = append(providedNativeSharedLibs, other.properties.Native_shared_libs...)
|
|
})
|
|
|
|
var filesInfo []apexFile
|
|
// TODO(jiyong) do this using walkPayloadDeps
|
|
ctx.WalkDepsBlueprint(func(child, parent blueprint.Module) bool {
|
|
depTag := ctx.OtherModuleDependencyTag(child)
|
|
if _, ok := depTag.(android.ExcludeFromApexContentsTag); ok {
|
|
return false
|
|
}
|
|
depName := ctx.OtherModuleName(child)
|
|
if _, isDirectDep := parent.(*apexBundle); isDirectDep {
|
|
switch depTag {
|
|
case sharedLibTag, jniLibTag:
|
|
isJniLib := depTag == jniLibTag
|
|
if c, ok := child.(*cc.Module); ok {
|
|
// bootstrap bionic libs are treated as provided by system
|
|
if c.HasStubsVariants() && !cc.InstallToBootstrap(c.BaseModuleName(), ctx.Config()) {
|
|
provideNativeLibs = append(provideNativeLibs, c.OutputFile().Path().Base())
|
|
}
|
|
fi := apexFileForNativeLibrary(ctx, c, handleSpecialLibs)
|
|
fi.isJniLib = isJniLib
|
|
filesInfo = append(filesInfo, fi)
|
|
return true // track transitive dependencies
|
|
} else {
|
|
propertyName := "native_shared_libs"
|
|
if isJniLib {
|
|
propertyName = "jni_libs"
|
|
}
|
|
ctx.PropertyErrorf(propertyName, "%q is not a cc_library or cc_library_shared module", depName)
|
|
}
|
|
case executableTag:
|
|
if cc, ok := child.(*cc.Module); ok {
|
|
filesInfo = append(filesInfo, apexFileForExecutable(ctx, cc))
|
|
return true // track transitive dependencies
|
|
} else if sh, ok := child.(*android.ShBinary); ok {
|
|
filesInfo = append(filesInfo, apexFileForShBinary(ctx, sh))
|
|
} else if py, ok := child.(*python.Module); ok && py.HostToolPath().Valid() {
|
|
filesInfo = append(filesInfo, apexFileForPyBinary(ctx, py))
|
|
} else if gb, ok := child.(bootstrap.GoBinaryTool); ok && a.Host() {
|
|
filesInfo = append(filesInfo, apexFileForGoBinary(ctx, depName, gb))
|
|
} else {
|
|
ctx.PropertyErrorf("binaries", "%q is neither cc_binary, (embedded) py_binary, (host) blueprint_go_binary, (host) bootstrap_go_binary, nor sh_binary", depName)
|
|
}
|
|
case javaLibTag:
|
|
if javaLib, ok := child.(*java.Library); ok {
|
|
af := apexFileForJavaLibrary(ctx, javaLib, javaLib)
|
|
if !af.Ok() {
|
|
ctx.PropertyErrorf("java_libs", "%q is not configured to be compiled into dex", depName)
|
|
} else {
|
|
filesInfo = append(filesInfo, af)
|
|
return true // track transitive dependencies
|
|
}
|
|
} else if sdkLib, ok := child.(*java.SdkLibrary); ok {
|
|
af := apexFileForJavaLibrary(ctx, sdkLib, sdkLib)
|
|
if !af.Ok() {
|
|
ctx.PropertyErrorf("java_libs", "%q is not configured to be compiled into dex", depName)
|
|
return false
|
|
}
|
|
filesInfo = append(filesInfo, af)
|
|
return true // track transitive dependencies
|
|
} else {
|
|
ctx.PropertyErrorf("java_libs", "%q of type %q is not supported", depName, ctx.OtherModuleType(child))
|
|
}
|
|
case androidAppTag:
|
|
if ap, ok := child.(*java.AndroidApp); ok {
|
|
filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap))
|
|
return true // track transitive dependencies
|
|
} else if ap, ok := child.(*java.AndroidAppImport); ok {
|
|
filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap))
|
|
} else if ap, ok := child.(*java.AndroidTestHelperApp); ok {
|
|
filesInfo = append(filesInfo, apexFileForAndroidApp(ctx, ap))
|
|
} else {
|
|
ctx.PropertyErrorf("apps", "%q is not an android_app module", depName)
|
|
}
|
|
case rroTag:
|
|
if rro, ok := child.(java.RuntimeResourceOverlayModule); ok {
|
|
filesInfo = append(filesInfo, apexFileForRuntimeResourceOverlay(ctx, rro))
|
|
} else {
|
|
ctx.PropertyErrorf("rros", "%q is not an runtime_resource_overlay module", depName)
|
|
}
|
|
case prebuiltTag:
|
|
if prebuilt, ok := child.(android.PrebuiltEtcModule); ok {
|
|
filesInfo = append(filesInfo, apexFileForPrebuiltEtc(ctx, prebuilt, depName))
|
|
} else if prebuilt, ok := child.(java.PlatformCompatConfigIntf); ok {
|
|
filesInfo = append(filesInfo, apexFileForCompatConfig(ctx, prebuilt, depName))
|
|
} else {
|
|
ctx.PropertyErrorf("prebuilts", "%q is not a prebuilt_etc and not a platform_compat_config module", depName)
|
|
}
|
|
case testTag:
|
|
if ccTest, ok := child.(*cc.Module); ok {
|
|
if ccTest.IsTestPerSrcAllTestsVariation() {
|
|
// Multiple-output test module (where `test_per_src: true`).
|
|
//
|
|
// `ccTest` is the "" ("all tests") variation of a `test_per_src` module.
|
|
// We do not add this variation to `filesInfo`, as it has no output;
|
|
// however, we do add the other variations of this module as indirect
|
|
// dependencies (see below).
|
|
} else {
|
|
// Single-output test module (where `test_per_src: false`).
|
|
af := apexFileForExecutable(ctx, ccTest)
|
|
af.class = nativeTest
|
|
filesInfo = append(filesInfo, af)
|
|
}
|
|
return true // track transitive dependencies
|
|
} else {
|
|
ctx.PropertyErrorf("tests", "%q is not a cc module", depName)
|
|
}
|
|
case keyTag:
|
|
if key, ok := child.(*apexKey); ok {
|
|
a.private_key_file = key.private_key_file
|
|
a.public_key_file = key.public_key_file
|
|
} else {
|
|
ctx.PropertyErrorf("key", "%q is not an apex_key module", depName)
|
|
}
|
|
return false
|
|
case certificateTag:
|
|
if dep, ok := child.(*java.AndroidAppCertificate); ok {
|
|
a.container_certificate_file = dep.Certificate.Pem
|
|
a.container_private_key_file = dep.Certificate.Key
|
|
} else {
|
|
ctx.ModuleErrorf("certificate dependency %q must be an android_app_certificate module", depName)
|
|
}
|
|
case android.PrebuiltDepTag:
|
|
// If the prebuilt is force disabled, remember to delete the prebuilt file
|
|
// that might have been installed in the previous builds
|
|
if prebuilt, ok := child.(*Prebuilt); ok && prebuilt.isForceDisabled() {
|
|
a.prebuiltFileToDelete = prebuilt.InstallFilename()
|
|
}
|
|
}
|
|
} else if !a.vndkApex {
|
|
// indirect dependencies
|
|
if am, ok := child.(android.ApexModule); ok {
|
|
// We cannot use a switch statement on `depTag` here as the checked
|
|
// tags used below are private (e.g. `cc.sharedDepTag`).
|
|
if cc.IsSharedDepTag(depTag) || cc.IsRuntimeDepTag(depTag) {
|
|
if cc, ok := child.(*cc.Module); ok {
|
|
if android.InList(cc.Name(), providedNativeSharedLibs) {
|
|
// If we're using a shared library which is provided from other APEX,
|
|
// don't include it in this APEX
|
|
return false
|
|
}
|
|
if !a.Host() && !android.DirectlyInApex(ctx.ModuleName(), ctx.OtherModuleName(cc)) && (cc.IsStubs() || cc.HasStubsVariants()) {
|
|
// If the dependency is a stubs lib, don't include it in this APEX,
|
|
// but make sure that the lib is installed on the device.
|
|
// In case no APEX is having the lib, the lib is installed to the system
|
|
// partition.
|
|
//
|
|
// Always include if we are a host-apex however since those won't have any
|
|
// system libraries.
|
|
if !android.DirectlyInAnyApex(ctx, cc.Name()) && !android.InList(cc.BaseModuleName(), a.requiredDeps) {
|
|
a.requiredDeps = append(a.requiredDeps, cc.BaseModuleName())
|
|
}
|
|
requireNativeLibs = append(requireNativeLibs, cc.OutputFile().Path().Base())
|
|
// Don't track further
|
|
return false
|
|
}
|
|
af := apexFileForNativeLibrary(ctx, cc, handleSpecialLibs)
|
|
af.transitiveDep = true
|
|
filesInfo = append(filesInfo, af)
|
|
return true // track transitive dependencies
|
|
}
|
|
} else if cc.IsTestPerSrcDepTag(depTag) {
|
|
if cc, ok := child.(*cc.Module); ok {
|
|
af := apexFileForExecutable(ctx, cc)
|
|
// Handle modules created as `test_per_src` variations of a single test module:
|
|
// use the name of the generated test binary (`fileToCopy`) instead of the name
|
|
// of the original test module (`depName`, shared by all `test_per_src`
|
|
// variations of that module).
|
|
af.moduleName = filepath.Base(af.builtFile.String())
|
|
// these are not considered transitive dep
|
|
af.transitiveDep = false
|
|
filesInfo = append(filesInfo, af)
|
|
return true // track transitive dependencies
|
|
}
|
|
} else if java.IsJniDepTag(depTag) {
|
|
// Because APK-in-APEX embeds jni_libs transitively, we don't need to track transitive deps
|
|
return false
|
|
} else if java.IsXmlPermissionsFileDepTag(depTag) {
|
|
if prebuilt, ok := child.(android.PrebuiltEtcModule); ok {
|
|
filesInfo = append(filesInfo, apexFileForPrebuiltEtc(ctx, prebuilt, depName))
|
|
}
|
|
} else if am.CanHaveApexVariants() && am.IsInstallableToApex() {
|
|
ctx.ModuleErrorf("unexpected tag %s for indirect dependency %q", android.PrettyPrintTag(depTag), depName)
|
|
}
|
|
}
|
|
}
|
|
return false
|
|
})
|
|
|
|
// Specific to the ART apex: dexpreopt artifacts for libcore Java libraries.
|
|
// Build rules are generated by the dexpreopt singleton, and here we access build artifacts
|
|
// via the global boot image config.
|
|
if a.artApex {
|
|
for arch, files := range java.DexpreoptedArtApexJars(ctx) {
|
|
dirInApex := filepath.Join("javalib", arch.String())
|
|
for _, f := range files {
|
|
localModule := "javalib_" + arch.String() + "_" + filepath.Base(f.String())
|
|
af := newApexFile(ctx, f, localModule, dirInApex, etc, nil)
|
|
filesInfo = append(filesInfo, af)
|
|
}
|
|
}
|
|
}
|
|
|
|
if a.private_key_file == nil {
|
|
ctx.PropertyErrorf("key", "private_key for %q could not be found", String(a.properties.Key))
|
|
return
|
|
}
|
|
|
|
// remove duplicates in filesInfo
|
|
removeDup := func(filesInfo []apexFile) []apexFile {
|
|
encountered := make(map[string]apexFile)
|
|
for _, f := range filesInfo {
|
|
dest := filepath.Join(f.installDir, f.builtFile.Base())
|
|
if e, ok := encountered[dest]; !ok {
|
|
encountered[dest] = f
|
|
} else {
|
|
// If a module is directly included and also transitively depended on
|
|
// consider it as directly included.
|
|
e.transitiveDep = e.transitiveDep && f.transitiveDep
|
|
encountered[dest] = e
|
|
}
|
|
}
|
|
var result []apexFile
|
|
for _, v := range encountered {
|
|
result = append(result, v)
|
|
}
|
|
return result
|
|
}
|
|
filesInfo = removeDup(filesInfo)
|
|
|
|
// to have consistent build rules
|
|
sort.Slice(filesInfo, func(i, j int) bool {
|
|
return filesInfo[i].builtFile.String() < filesInfo[j].builtFile.String()
|
|
})
|
|
|
|
a.installDir = android.PathForModuleInstall(ctx, "apex")
|
|
a.filesInfo = filesInfo
|
|
|
|
if a.properties.ApexType != zipApex {
|
|
if a.properties.File_contexts == nil {
|
|
a.fileContexts = android.PathForSource(ctx, "system/sepolicy/apex", ctx.ModuleName()+"-file_contexts")
|
|
} else {
|
|
a.fileContexts = android.PathForModuleSrc(ctx, *a.properties.File_contexts)
|
|
if a.Platform() {
|
|
if matched, err := path.Match("system/sepolicy/**/*", a.fileContexts.String()); err != nil || !matched {
|
|
ctx.PropertyErrorf("file_contexts", "should be under system/sepolicy, but %q", a.fileContexts)
|
|
}
|
|
}
|
|
}
|
|
if !android.ExistentPathForSource(ctx, a.fileContexts.String()).Valid() {
|
|
ctx.PropertyErrorf("file_contexts", "cannot find file_contexts file: %q", a.fileContexts)
|
|
return
|
|
}
|
|
}
|
|
// Optimization. If we are building bundled APEX, for the files that are gathered due to the
|
|
// transitive dependencies, don't place them inside the APEX, but place a symlink pointing
|
|
// the same library in the system partition, thus effectively sharing the same libraries
|
|
// across the APEX boundary. For unbundled APEX, all the gathered files are actually placed
|
|
// in the APEX.
|
|
a.linkToSystemLib = !ctx.Config().UnbundledBuild() &&
|
|
a.installable() &&
|
|
!proptools.Bool(a.properties.Use_vendor)
|
|
|
|
// We don't need the optimization for updatable APEXes, as it might give false signal
|
|
// to the system health when the APEXes are still bundled (b/149805758)
|
|
if proptools.Bool(a.properties.Updatable) && a.properties.ApexType == imageApex {
|
|
a.linkToSystemLib = false
|
|
}
|
|
|
|
// We also don't want the optimization for host APEXes, because it doesn't make sense.
|
|
if ctx.Host() {
|
|
a.linkToSystemLib = false
|
|
}
|
|
|
|
// prepare apex_manifest.json
|
|
a.buildManifest(ctx, provideNativeLibs, requireNativeLibs)
|
|
|
|
a.setCertificateAndPrivateKey(ctx)
|
|
if a.properties.ApexType == flattenedApex {
|
|
a.buildFlattenedApex(ctx)
|
|
} else {
|
|
a.buildUnflattenedApex(ctx)
|
|
}
|
|
|
|
a.compatSymlinks = makeCompatSymlinks(a.BaseModuleName(), ctx)
|
|
|
|
a.buildApexDependencyInfo(ctx)
|
|
}
|
|
|
|
// Enforce that Java deps of the apex are using stable SDKs to compile
|
|
func (a *apexBundle) checkJavaStableSdkVersion(ctx android.ModuleContext) {
|
|
// Visit direct deps only. As long as we guarantee top-level deps are using
|
|
// stable SDKs, java's checkLinkType guarantees correct usage for transitive deps
|
|
ctx.VisitDirectDepsBlueprint(func(module blueprint.Module) {
|
|
tag := ctx.OtherModuleDependencyTag(module)
|
|
switch tag {
|
|
case javaLibTag, androidAppTag:
|
|
if m, ok := module.(interface{ CheckStableSdkVersion() error }); ok {
|
|
if err := m.CheckStableSdkVersion(); err != nil {
|
|
ctx.ModuleErrorf("cannot depend on \"%v\": %v", ctx.OtherModuleName(module), err)
|
|
}
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
func whitelistedApexAvailable(apex, moduleName string) bool {
|
|
key := apex
|
|
moduleName = normalizeModuleName(moduleName)
|
|
|
|
if val, ok := apexAvailWl[key]; ok && android.InList(moduleName, val) {
|
|
return true
|
|
}
|
|
|
|
key = android.AvailableToAnyApex
|
|
if val, ok := apexAvailWl[key]; ok && android.InList(moduleName, val) {
|
|
return true
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
func normalizeModuleName(moduleName string) string {
|
|
// Prebuilt modules (e.g. java_import, etc.) have "prebuilt_" prefix added by the build
|
|
// system. Trim the prefix for the check since they are confusing
|
|
moduleName = strings.TrimPrefix(moduleName, "prebuilt_")
|
|
if strings.HasPrefix(moduleName, "libclang_rt.") {
|
|
// This module has many arch variants that depend on the product being built.
|
|
// We don't want to list them all
|
|
moduleName = "libclang_rt"
|
|
}
|
|
return moduleName
|
|
}
|
|
|
|
func newApexBundle() *apexBundle {
|
|
module := &apexBundle{}
|
|
module.AddProperties(&module.properties)
|
|
module.AddProperties(&module.targetProperties)
|
|
module.AddProperties(&module.overridableProperties)
|
|
module.Prefer32(func(ctx android.BaseModuleContext, base *android.ModuleBase, class android.OsClass) bool {
|
|
return class == android.Device && ctx.Config().DevicePrefer32BitExecutables()
|
|
})
|
|
android.InitAndroidMultiTargetsArchModule(module, android.HostAndDeviceSupported, android.MultilibCommon)
|
|
android.InitDefaultableModule(module)
|
|
android.InitSdkAwareModule(module)
|
|
android.InitOverridableModule(module, &module.overridableProperties.Overrides)
|
|
return module
|
|
}
|
|
|
|
func ApexBundleFactory(testApex bool, artApex bool) android.Module {
|
|
bundle := newApexBundle()
|
|
bundle.testApex = testApex
|
|
bundle.artApex = artApex
|
|
return bundle
|
|
}
|
|
|
|
// apex_test is an APEX for testing. The difference from the ordinary apex module type is that
|
|
// certain compatibility checks such as apex_available are not done for apex_test.
|
|
func testApexBundleFactory() android.Module {
|
|
bundle := newApexBundle()
|
|
bundle.testApex = true
|
|
return bundle
|
|
}
|
|
|
|
// apex packages other modules into an APEX file which is a packaging format for system-level
|
|
// components like binaries, shared libraries, etc.
|
|
func BundleFactory() android.Module {
|
|
return newApexBundle()
|
|
}
|
|
|
|
//
|
|
// Defaults
|
|
//
|
|
type Defaults struct {
|
|
android.ModuleBase
|
|
android.DefaultsModuleBase
|
|
}
|
|
|
|
func defaultsFactory() android.Module {
|
|
return DefaultsFactory()
|
|
}
|
|
|
|
func DefaultsFactory(props ...interface{}) android.Module {
|
|
module := &Defaults{}
|
|
|
|
module.AddProperties(props...)
|
|
module.AddProperties(
|
|
&apexBundleProperties{},
|
|
&apexTargetBundleProperties{},
|
|
&overridableProperties{},
|
|
)
|
|
|
|
android.InitDefaultsModule(module)
|
|
return module
|
|
}
|
|
|
|
//
|
|
// OverrideApex
|
|
//
|
|
type OverrideApex struct {
|
|
android.ModuleBase
|
|
android.OverrideModuleBase
|
|
}
|
|
|
|
func (o *OverrideApex) GenerateAndroidBuildActions(ctx android.ModuleContext) {
|
|
// All the overrides happen in the base module.
|
|
}
|
|
|
|
// override_apex is used to create an apex module based on another apex module
|
|
// by overriding some of its properties.
|
|
func overrideApexFactory() android.Module {
|
|
m := &OverrideApex{}
|
|
m.AddProperties(&overridableProperties{})
|
|
|
|
android.InitAndroidMultiTargetsArchModule(m, android.DeviceSupported, android.MultilibCommon)
|
|
android.InitOverrideModule(m)
|
|
return m
|
|
}
|