b97e818201
Test: mm -j at source root; Run on blueprint with data in cc_benchmark. Change-Id: I6647fe95c96a6df27a54633f6a520a032487ca97
366 lines
11 KiB
Go
366 lines
11 KiB
Go
// Copyright 2016 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cc
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import (
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"path/filepath"
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"runtime"
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"strings"
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"android/soong/android"
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)
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type TestProperties struct {
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// if set, build against the gtest library. Defaults to true.
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Gtest *bool
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}
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type TestBinaryProperties struct {
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// Create a separate binary for each source file. Useful when there is
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// global state that can not be torn down and reset between each test suite.
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Test_per_src *bool
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// Disables the creation of a test-specific directory when used with
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// relative_install_path. Useful if several tests need to be in the same
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// directory, but test_per_src doesn't work.
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No_named_install_directory *bool
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// list of files or filegroup modules that provide data that should be installed alongside
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// the test
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Data []string
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// list of compatibility suites (for example "cts", "vts") that the module should be
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// installed into.
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Test_suites []string
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}
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func init() {
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android.RegisterModuleType("cc_test", testFactory)
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android.RegisterModuleType("cc_test_library", testLibraryFactory)
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android.RegisterModuleType("cc_benchmark", benchmarkFactory)
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android.RegisterModuleType("cc_test_host", testHostFactory)
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android.RegisterModuleType("cc_benchmark_host", benchmarkHostFactory)
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}
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// Module factory for tests
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func testFactory() android.Module {
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module := NewTest(android.HostAndDeviceSupported)
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return module.Init()
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}
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// Module factory for test libraries
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func testLibraryFactory() android.Module {
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module := NewTestLibrary(android.HostAndDeviceSupported)
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return module.Init()
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}
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// Module factory for benchmarks
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func benchmarkFactory() android.Module {
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module := NewBenchmark(android.HostAndDeviceSupported)
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return module.Init()
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}
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// Module factory for host tests
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func testHostFactory() android.Module {
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module := NewTest(android.HostSupported)
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return module.Init()
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}
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// Module factory for host benchmarks
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func benchmarkHostFactory() android.Module {
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module := NewBenchmark(android.HostSupported)
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return module.Init()
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}
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type testPerSrc interface {
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testPerSrc() bool
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srcs() []string
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setSrc(string, string)
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}
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func (test *testBinary) testPerSrc() bool {
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return Bool(test.Properties.Test_per_src)
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}
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func (test *testBinary) srcs() []string {
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return test.baseCompiler.Properties.Srcs
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}
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func (test *testBinary) setSrc(name, src string) {
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test.baseCompiler.Properties.Srcs = []string{src}
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test.binaryDecorator.Properties.Stem = name
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}
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var _ testPerSrc = (*testBinary)(nil)
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func testPerSrcMutator(mctx android.BottomUpMutatorContext) {
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if m, ok := mctx.Module().(*Module); ok {
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if test, ok := m.linker.(testPerSrc); ok {
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if test.testPerSrc() && len(test.srcs()) > 0 {
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testNames := make([]string, len(test.srcs()))
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for i, src := range test.srcs() {
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testNames[i] = strings.TrimSuffix(filepath.Base(src), filepath.Ext(src))
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}
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tests := mctx.CreateLocalVariations(testNames...)
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for i, src := range test.srcs() {
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tests[i].(*Module).linker.(testPerSrc).setSrc(testNames[i], src)
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}
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}
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}
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}
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}
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type testDecorator struct {
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Properties TestProperties
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linker *baseLinker
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}
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func (test *testDecorator) gtest() bool {
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return test.Properties.Gtest == nil || *test.Properties.Gtest == true
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}
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func (test *testDecorator) linkerFlags(ctx ModuleContext, flags Flags) Flags {
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if !test.gtest() {
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return flags
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}
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flags.CFlags = append(flags.CFlags, "-DGTEST_HAS_STD_STRING")
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if ctx.Host() {
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flags.CFlags = append(flags.CFlags, "-O0", "-g")
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switch ctx.Os() {
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case android.Windows:
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flags.CFlags = append(flags.CFlags, "-DGTEST_OS_WINDOWS")
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case android.Linux:
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flags.CFlags = append(flags.CFlags, "-DGTEST_OS_LINUX")
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flags.LdFlags = append(flags.LdFlags, "-lpthread")
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case android.Darwin:
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flags.CFlags = append(flags.CFlags, "-DGTEST_OS_MAC")
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flags.LdFlags = append(flags.LdFlags, "-lpthread")
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}
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} else {
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flags.CFlags = append(flags.CFlags, "-DGTEST_OS_LINUX_ANDROID")
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}
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return flags
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}
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func (test *testDecorator) linkerDeps(ctx BaseModuleContext, deps Deps) Deps {
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if test.gtest() {
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if ctx.sdk() && ctx.Device() {
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switch ctx.selectedStl() {
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case "ndk_libc++_shared", "ndk_libc++_static":
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deps.StaticLibs = append(deps.StaticLibs, "libgtest_main_ndk_libcxx", "libgtest_ndk_libcxx")
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case "ndk_libgnustl_static":
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deps.StaticLibs = append(deps.StaticLibs, "libgtest_main_ndk_gnustl", "libgtest_ndk_gnustl")
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default:
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deps.StaticLibs = append(deps.StaticLibs, "libgtest_main_ndk", "libgtest_ndk")
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}
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} else {
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deps.StaticLibs = append(deps.StaticLibs, "libgtest_main", "libgtest")
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}
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}
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return deps
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}
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func (test *testDecorator) linkerInit(ctx BaseModuleContext, linker *baseLinker) {
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runpath := "../../lib"
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if ctx.toolchain().Is64Bit() {
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runpath += "64"
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}
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linker.dynamicProperties.RunPaths = append(linker.dynamicProperties.RunPaths, runpath)
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}
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func (test *testDecorator) linkerProps() []interface{} {
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return []interface{}{&test.Properties}
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}
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func NewTestInstaller() *baseInstaller {
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return NewBaseInstaller("nativetest", "nativetest64", InstallInData)
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}
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type testBinary struct {
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testDecorator
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*binaryDecorator
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*baseCompiler
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Properties TestBinaryProperties
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data android.Paths
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}
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func (test *testBinary) linkerProps() []interface{} {
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props := append(test.testDecorator.linkerProps(), test.binaryDecorator.linkerProps()...)
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props = append(props, &test.Properties)
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return props
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}
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func (test *testBinary) linkerInit(ctx BaseModuleContext) {
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test.testDecorator.linkerInit(ctx, test.binaryDecorator.baseLinker)
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test.binaryDecorator.linkerInit(ctx)
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}
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func (test *testBinary) linkerDeps(ctx DepsContext, deps Deps) Deps {
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android.ExtractSourcesDeps(ctx, test.Properties.Data)
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deps = test.testDecorator.linkerDeps(ctx, deps)
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deps = test.binaryDecorator.linkerDeps(ctx, deps)
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return deps
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}
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func (test *testBinary) linkerFlags(ctx ModuleContext, flags Flags) Flags {
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flags = test.binaryDecorator.linkerFlags(ctx, flags)
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flags = test.testDecorator.linkerFlags(ctx, flags)
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return flags
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}
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func (test *testBinary) install(ctx ModuleContext, file android.Path) {
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test.data = ctx.ExpandSources(test.Properties.Data, nil)
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test.binaryDecorator.baseInstaller.dir = "nativetest"
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test.binaryDecorator.baseInstaller.dir64 = "nativetest64"
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if !Bool(test.Properties.No_named_install_directory) {
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test.binaryDecorator.baseInstaller.relative = ctx.ModuleName()
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} else if test.binaryDecorator.baseInstaller.Properties.Relative_install_path == "" {
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ctx.PropertyErrorf("no_named_install_directory", "Module install directory may only be disabled if relative_install_path is set")
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}
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test.binaryDecorator.baseInstaller.install(ctx, file)
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}
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func NewTest(hod android.HostOrDeviceSupported) *Module {
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module, binary := NewBinary(hod)
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module.multilib = android.MultilibBoth
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binary.baseInstaller = NewTestInstaller()
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test := &testBinary{
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testDecorator: testDecorator{
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linker: binary.baseLinker,
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},
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binaryDecorator: binary,
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baseCompiler: NewBaseCompiler(),
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}
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module.compiler = test
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module.linker = test
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module.installer = test
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return module
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}
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type testLibrary struct {
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testDecorator
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*libraryDecorator
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}
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func (test *testLibrary) linkerProps() []interface{} {
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return append(test.testDecorator.linkerProps(), test.libraryDecorator.linkerProps()...)
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}
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func (test *testLibrary) linkerInit(ctx BaseModuleContext) {
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test.testDecorator.linkerInit(ctx, test.libraryDecorator.baseLinker)
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test.libraryDecorator.linkerInit(ctx)
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}
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func (test *testLibrary) linkerDeps(ctx DepsContext, deps Deps) Deps {
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deps = test.testDecorator.linkerDeps(ctx, deps)
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deps = test.libraryDecorator.linkerDeps(ctx, deps)
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return deps
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}
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func (test *testLibrary) linkerFlags(ctx ModuleContext, flags Flags) Flags {
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flags = test.libraryDecorator.linkerFlags(ctx, flags)
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flags = test.testDecorator.linkerFlags(ctx, flags)
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return flags
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}
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func NewTestLibrary(hod android.HostOrDeviceSupported) *Module {
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module, library := NewLibrary(android.HostAndDeviceSupported)
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library.baseInstaller = NewTestInstaller()
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test := &testLibrary{
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testDecorator: testDecorator{
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linker: library.baseLinker,
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},
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libraryDecorator: library,
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}
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module.linker = test
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return module
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}
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type BenchmarkProperties struct {
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// list of files or filegroup modules that provide data that should be installed alongside
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// the test
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Data []string
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// list of compatibility suites (for example "cts", "vts") that the module should be
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// installed into.
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Test_suites []string
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}
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type benchmarkDecorator struct {
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*binaryDecorator
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Properties BenchmarkProperties
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data android.Paths
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}
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func (benchmark *benchmarkDecorator) linkerInit(ctx BaseModuleContext) {
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runpath := "../../lib"
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if ctx.toolchain().Is64Bit() {
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runpath += "64"
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}
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benchmark.baseLinker.dynamicProperties.RunPaths = append(benchmark.baseLinker.dynamicProperties.RunPaths, runpath)
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benchmark.binaryDecorator.linkerInit(ctx)
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}
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func (benchmark *benchmarkDecorator) linkerProps() []interface{} {
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props := benchmark.binaryDecorator.linkerProps()
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props = append(props, &benchmark.Properties)
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return props
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}
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func (benchmark *benchmarkDecorator) linkerDeps(ctx DepsContext, deps Deps) Deps {
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android.ExtractSourcesDeps(ctx, benchmark.Properties.Data)
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deps = benchmark.binaryDecorator.linkerDeps(ctx, deps)
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deps.StaticLibs = append(deps.StaticLibs, "libgoogle-benchmark")
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return deps
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}
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func (benchmark *benchmarkDecorator) install(ctx ModuleContext, file android.Path) {
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benchmark.data = ctx.ExpandSources(benchmark.Properties.Data, nil)
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benchmark.binaryDecorator.baseInstaller.dir = filepath.Join("nativetest", ctx.ModuleName())
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benchmark.binaryDecorator.baseInstaller.dir64 = filepath.Join("nativetest64", ctx.ModuleName())
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benchmark.binaryDecorator.baseInstaller.install(ctx, file)
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}
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func NewBenchmark(hod android.HostOrDeviceSupported) *Module {
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// Benchmarks aren't supported on Darwin
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if runtime.GOOS == "darwin" {
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switch hod {
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case android.HostAndDeviceSupported:
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hod = android.DeviceSupported
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case android.HostSupported:
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hod = android.NeitherHostNorDeviceSupported
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}
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}
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module, binary := NewBinary(hod)
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module.multilib = android.MultilibBoth
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binary.baseInstaller = NewTestInstaller()
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benchmark := &benchmarkDecorator{
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binaryDecorator: binary,
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}
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module.linker = benchmark
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module.installer = benchmark
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return module
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}
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