7406660685
Previously, when Q-targeting apexes are bundled-built, they are built
against the latest stubs.
It was because unwinder is linked dynamically in R and APIs are provided
by libc while Q apexes should run on Q where libc doesn't provide those
APIs. To make Q apexes run on Q device, libc++ should be linked with
static unwinder. But, because libc++ with static unwinder may cause problem
on HWASAN build, Q apexes were built against the latest stubs for bundled
build.
However, Q apexes should be built against Q stubs.
Now, only for HWASAN builds, Q apexes are built against the latest stubs
(and native modules are not linked with static unwinder).
Bug: 151912436
Test: TARGET_SANITIZE=hwaddress m
=> Q apexes(media, resolv, ..) are linked with the latest stubs
m
=> Q apexes are linked with Q stubs,
and Q apexes' libc++ is linked with static unwinder
Change-Id: If32f1b547e6d93e3955c7521eec8aef5851f908c
434 lines
9.7 KiB
Go
434 lines
9.7 KiB
Go
// Copyright (C) 2019 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 cc
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import (
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"android/soong/android"
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)
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func RegisterRequiredBuildComponentsForTest(ctx android.RegistrationContext) {
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RegisterPrebuiltBuildComponents(ctx)
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android.RegisterPrebuiltMutators(ctx)
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RegisterCCBuildComponents(ctx)
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RegisterBinaryBuildComponents(ctx)
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RegisterLibraryBuildComponents(ctx)
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ctx.RegisterModuleType("toolchain_library", ToolchainLibraryFactory)
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ctx.RegisterModuleType("llndk_library", LlndkLibraryFactory)
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ctx.RegisterModuleType("cc_object", ObjectFactory)
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ctx.RegisterModuleType("ndk_prebuilt_shared_stl", NdkPrebuiltSharedStlFactory)
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ctx.RegisterModuleType("ndk_prebuilt_object", NdkPrebuiltObjectFactory)
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}
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func GatherRequiredDepsForTest(os android.OsType) string {
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ret := `
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toolchain_library {
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name: "libatomic",
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vendor_available: true,
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recovery_available: true,
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native_bridge_supported: true,
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src: "",
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}
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toolchain_library {
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name: "libcompiler_rt-extras",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.builtins-arm-android",
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vendor_available: true,
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recovery_available: true,
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native_bridge_supported: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.builtins-aarch64-android",
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vendor_available: true,
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recovery_available: true,
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native_bridge_supported: true,
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src: "",
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}
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cc_prebuilt_library_shared {
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name: "libclang_rt.hwasan-aarch64-android",
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nocrt: true,
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vendor_available: true,
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recovery_available: true,
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system_shared_libs: [],
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stl: "none",
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srcs: [""],
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check_elf_files: false,
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sanitize: {
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never: true,
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},
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}
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toolchain_library {
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name: "libclang_rt.builtins-i686-android",
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vendor_available: true,
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recovery_available: true,
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native_bridge_supported: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.builtins-x86_64-android",
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vendor_available: true,
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recovery_available: true,
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native_bridge_supported: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.fuzzer-arm-android",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.fuzzer-aarch64-android",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.fuzzer-i686-android",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.fuzzer-x86_64-android",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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toolchain_library {
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name: "libclang_rt.fuzzer-x86_64",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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// Needed for sanitizer
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cc_prebuilt_library_shared {
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name: "libclang_rt.ubsan_standalone-aarch64-android",
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vendor_available: true,
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recovery_available: true,
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system_shared_libs: [],
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srcs: [""],
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}
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toolchain_library {
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name: "libgcc",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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toolchain_library {
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name: "libgcc_stripped",
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vendor_available: true,
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recovery_available: true,
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src: "",
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}
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cc_library {
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name: "libc",
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no_libcrt: true,
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nocrt: true,
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stl: "none",
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system_shared_libs: [],
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recovery_available: true,
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stubs: {
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versions: ["27", "28", "29"],
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},
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}
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llndk_library {
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name: "libc",
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symbol_file: "",
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}
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cc_library {
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name: "libm",
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no_libcrt: true,
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nocrt: true,
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stl: "none",
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system_shared_libs: [],
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recovery_available: true,
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stubs: {
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versions: ["27", "28", "29"],
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},
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apex_available: [
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"//apex_available:platform",
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"myapex"
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],
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}
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llndk_library {
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name: "libm",
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symbol_file: "",
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}
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cc_library {
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name: "libdl",
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no_libcrt: true,
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nocrt: true,
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stl: "none",
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system_shared_libs: [],
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recovery_available: true,
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stubs: {
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versions: ["27", "28", "29"],
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},
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apex_available: [
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"//apex_available:platform",
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"myapex"
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],
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}
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llndk_library {
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name: "libdl",
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symbol_file: "",
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}
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cc_library {
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name: "libft2",
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no_libcrt: true,
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nocrt: true,
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system_shared_libs: [],
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recovery_available: true,
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}
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llndk_library {
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name: "libft2",
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symbol_file: "",
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vendor_available: false,
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}
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cc_library {
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name: "libc++_static",
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no_libcrt: true,
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nocrt: true,
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system_shared_libs: [],
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stl: "none",
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vendor_available: true,
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recovery_available: true,
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}
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cc_library {
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name: "libc++",
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no_libcrt: true,
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nocrt: true,
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system_shared_libs: [],
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stl: "none",
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vendor_available: true,
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recovery_available: true,
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vndk: {
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enabled: true,
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support_system_process: true,
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},
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apex_available: [
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"//apex_available:platform",
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"myapex"
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],
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}
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cc_library {
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name: "libc++demangle",
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no_libcrt: true,
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nocrt: true,
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system_shared_libs: [],
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stl: "none",
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host_supported: false,
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vendor_available: true,
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recovery_available: true,
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}
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cc_library {
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name: "libunwind_llvm",
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no_libcrt: true,
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nocrt: true,
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system_shared_libs: [],
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stl: "none",
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vendor_available: true,
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recovery_available: true,
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}
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cc_object {
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name: "crtbegin_so",
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recovery_available: true,
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vendor_available: true,
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native_bridge_supported: true,
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stl: "none",
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}
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cc_object {
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name: "crtbegin_dynamic",
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recovery_available: true,
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vendor_available: true,
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native_bridge_supported: true,
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stl: "none",
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}
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cc_object {
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name: "crtbegin_static",
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recovery_available: true,
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vendor_available: true,
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native_bridge_supported: true,
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stl: "none",
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}
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cc_object {
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name: "crtend_so",
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recovery_available: true,
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vendor_available: true,
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native_bridge_supported: true,
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stl: "none",
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}
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cc_object {
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name: "crtend_android",
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recovery_available: true,
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vendor_available: true,
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native_bridge_supported: true,
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stl: "none",
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}
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cc_library {
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name: "libprotobuf-cpp-lite",
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}
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cc_library {
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name: "ndk_libunwind",
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sdk_version: "current",
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stl: "none",
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system_shared_libs: [],
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}
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cc_library {
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name: "libc.ndk.current",
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sdk_version: "current",
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stl: "none",
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system_shared_libs: [],
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}
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cc_library {
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name: "libm.ndk.current",
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sdk_version: "current",
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stl: "none",
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system_shared_libs: [],
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}
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cc_library {
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name: "libdl.ndk.current",
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sdk_version: "current",
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stl: "none",
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system_shared_libs: [],
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}
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ndk_prebuilt_object {
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name: "ndk_crtbegin_so.27",
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sdk_version: "27",
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}
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ndk_prebuilt_object {
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name: "ndk_crtend_so.27",
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sdk_version: "27",
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}
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ndk_prebuilt_shared_stl {
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name: "ndk_libc++_shared",
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}
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`
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if os == android.Fuchsia {
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ret += `
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cc_library {
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name: "libbioniccompat",
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stl: "none",
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}
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cc_library {
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name: "libcompiler_rt",
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stl: "none",
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}
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`
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}
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return ret
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}
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func GatherRequiredFilesForTest(fs map[string][]byte) {
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fs["prebuilts/ndk/current/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libc++_shared.so"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-arm/usr/lib/crtbegin_so.o"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-arm/usr/lib/crtend_so.o"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-arm64/usr/lib/crtbegin_so.o"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-arm64/usr/lib/crtend_so.o"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-x86/usr/lib/crtbegin_so.o"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-x86/usr/lib/crtend_so.o"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-x86_64/usr/lib64/crtbegin_so.o"] = nil
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fs["prebuilts/ndk/current/platforms/android-27/arch-x86_64/usr/lib64/crtend_so.o"] = nil
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}
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func TestConfig(buildDir string, os android.OsType, env map[string]string,
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bp string, fs map[string][]byte) android.Config {
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// add some modules that are required by the compiler and/or linker
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bp = bp + GatherRequiredDepsForTest(os)
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mockFS := map[string][]byte{
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"foo.c": nil,
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"foo.lds": nil,
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"bar.c": nil,
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"baz.c": nil,
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"baz.o": nil,
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"a.proto": nil,
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"b.aidl": nil,
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"sub/c.aidl": nil,
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"my_include": nil,
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"foo.map.txt": nil,
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"liba.so": nil,
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}
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GatherRequiredFilesForTest(mockFS)
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for k, v := range fs {
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mockFS[k] = v
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}
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var config android.Config
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if os == android.Fuchsia {
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config = android.TestArchConfigFuchsia(buildDir, env, bp, mockFS)
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} else {
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config = android.TestArchConfig(buildDir, env, bp, mockFS)
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}
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return config
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}
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func CreateTestContext() *android.TestContext {
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ctx := android.NewTestArchContext()
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ctx.RegisterModuleType("cc_fuzz", FuzzFactory)
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ctx.RegisterModuleType("cc_test", TestFactory)
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ctx.RegisterModuleType("llndk_headers", llndkHeadersFactory)
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ctx.RegisterModuleType("ndk_library", NdkLibraryFactory)
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ctx.RegisterModuleType("vendor_public_library", vendorPublicLibraryFactory)
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ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
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ctx.RegisterModuleType("vndk_prebuilt_shared", VndkPrebuiltSharedFactory)
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ctx.RegisterModuleType("vndk_libraries_txt", VndkLibrariesTxtFactory)
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RegisterRequiredBuildComponentsForTest(ctx)
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ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
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ctx.RegisterSingletonType("vndk-snapshot", VndkSnapshotSingleton)
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ctx.RegisterSingletonType("vendor-snapshot", VendorSnapshotSingleton)
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return ctx
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}
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