fc80fe7f2f
This changes the way the output filename is calculated for rust_test binaries to be more similar to cc_test. This also removes the option to define multiple test binaries in a single rust_test module via the TestPerSrc mutator. Now each rust_test module corresponds to a single test binary. Bug: 158500462 Test: m -j pin-utils_tests_pin_utils Test: m -j unicode-xid_device_tests_unicode_xid Change-Id: I6e0f79dcb4e49fa49d6ebb36abeef67a9eb180a0
892 lines
23 KiB
Go
892 lines
23 KiB
Go
// Copyright 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 rust
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import (
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"fmt"
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"strings"
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"github.com/google/blueprint"
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"github.com/google/blueprint/proptools"
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"android/soong/android"
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"android/soong/cc"
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"android/soong/rust/config"
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)
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var pctx = android.NewPackageContext("android/soong/rust")
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func init() {
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// Only allow rust modules to be defined for certain projects
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android.AddNeverAllowRules(
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android.NeverAllow().
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NotIn(config.RustAllowedPaths...).
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ModuleType(config.RustModuleTypes...))
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android.RegisterModuleType("rust_defaults", defaultsFactory)
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android.PreDepsMutators(func(ctx android.RegisterMutatorsContext) {
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ctx.BottomUp("rust_libraries", LibraryMutator).Parallel()
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ctx.BottomUp("rust_begin", BeginMutator).Parallel()
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})
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pctx.Import("android/soong/rust/config")
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}
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type Flags struct {
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GlobalRustFlags []string // Flags that apply globally to rust
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GlobalLinkFlags []string // Flags that apply globally to linker
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RustFlags []string // Flags that apply to rust
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LinkFlags []string // Flags that apply to linker
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RustFlagsDeps android.Paths // Files depended on by compiler flags
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Toolchain config.Toolchain
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Coverage bool
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}
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type BaseProperties struct {
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AndroidMkRlibs []string
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AndroidMkDylibs []string
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AndroidMkProcMacroLibs []string
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AndroidMkSharedLibs []string
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AndroidMkStaticLibs []string
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SubName string `blueprint:"mutated"`
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PreventInstall bool
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HideFromMake bool
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}
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type Module struct {
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android.ModuleBase
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android.DefaultableModuleBase
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Properties BaseProperties
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hod android.HostOrDeviceSupported
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multilib android.Multilib
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compiler compiler
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coverage *coverage
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cachedToolchain config.Toolchain
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subAndroidMkOnce map[subAndroidMkProvider]bool
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outputFile android.OptionalPath
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}
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var _ android.ImageInterface = (*Module)(nil)
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func (mod *Module) ImageMutatorBegin(ctx android.BaseModuleContext) {}
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func (mod *Module) CoreVariantNeeded(ctx android.BaseModuleContext) bool {
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return true
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}
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func (mod *Module) RamdiskVariantNeeded(android.BaseModuleContext) bool {
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return mod.InRamdisk()
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}
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func (mod *Module) RecoveryVariantNeeded(android.BaseModuleContext) bool {
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return mod.InRecovery()
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}
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func (mod *Module) ExtraImageVariations(android.BaseModuleContext) []string {
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return nil
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}
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func (c *Module) SetImageVariation(ctx android.BaseModuleContext, variant string, module android.Module) {
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}
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func (mod *Module) BuildStubs() bool {
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return false
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}
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func (mod *Module) HasStubsVariants() bool {
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return false
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}
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func (mod *Module) SelectedStl() string {
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return ""
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}
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func (mod *Module) NonCcVariants() bool {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(libraryInterface); ok {
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if library.buildRlib() || library.buildDylib() {
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return true
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} else {
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return false
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}
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}
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}
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panic(fmt.Errorf("NonCcVariants called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) ApiLevel() string {
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panic(fmt.Errorf("Called ApiLevel on Rust module %q; stubs libraries are not yet supported.", mod.BaseModuleName()))
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}
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func (mod *Module) Static() bool {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(libraryInterface); ok {
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return library.static()
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}
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}
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panic(fmt.Errorf("Static called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) Shared() bool {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(libraryInterface); ok {
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return library.static()
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}
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}
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panic(fmt.Errorf("Shared called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) Toc() android.OptionalPath {
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if mod.compiler != nil {
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if _, ok := mod.compiler.(libraryInterface); ok {
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return android.OptionalPath{}
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}
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}
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panic(fmt.Errorf("Toc() called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) OnlyInRamdisk() bool {
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return false
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}
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func (mod *Module) OnlyInRecovery() bool {
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return false
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}
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func (mod *Module) UseSdk() bool {
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return false
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}
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func (mod *Module) UseVndk() bool {
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return false
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}
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func (mod *Module) MustUseVendorVariant() bool {
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return false
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}
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func (mod *Module) IsVndk() bool {
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return false
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}
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func (mod *Module) HasVendorVariant() bool {
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return false
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}
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func (mod *Module) SdkVersion() string {
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return ""
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}
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func (mod *Module) AlwaysSdk() bool {
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return false
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}
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func (mod *Module) ToolchainLibrary() bool {
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return false
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}
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func (mod *Module) NdkPrebuiltStl() bool {
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return false
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}
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func (mod *Module) StubDecorator() bool {
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return false
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}
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type Deps struct {
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Dylibs []string
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Rlibs []string
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ProcMacros []string
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SharedLibs []string
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StaticLibs []string
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CrtBegin, CrtEnd string
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}
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type PathDeps struct {
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DyLibs RustLibraries
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RLibs RustLibraries
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SharedLibs android.Paths
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StaticLibs android.Paths
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ProcMacros RustLibraries
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linkDirs []string
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depFlags []string
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//ReexportedDeps android.Paths
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coverageFiles android.Paths
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CrtBegin android.OptionalPath
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CrtEnd android.OptionalPath
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}
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type RustLibraries []RustLibrary
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type RustLibrary struct {
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Path android.Path
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CrateName string
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}
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type compiler interface {
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compilerFlags(ctx ModuleContext, flags Flags) Flags
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compilerProps() []interface{}
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compile(ctx ModuleContext, flags Flags, deps PathDeps) android.Path
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compilerDeps(ctx DepsContext, deps Deps) Deps
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crateName() string
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inData() bool
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install(ctx ModuleContext, path android.Path)
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relativeInstallPath() string
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nativeCoverage() bool
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}
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func (mod *Module) isCoverageVariant() bool {
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return mod.coverage.Properties.IsCoverageVariant
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}
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var _ cc.Coverage = (*Module)(nil)
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func (mod *Module) IsNativeCoverageNeeded(ctx android.BaseModuleContext) bool {
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return mod.coverage != nil && mod.coverage.Properties.NeedCoverageVariant
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}
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func (mod *Module) PreventInstall() {
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mod.Properties.PreventInstall = true
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}
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func (mod *Module) HideFromMake() {
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mod.Properties.HideFromMake = true
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}
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func (mod *Module) MarkAsCoverageVariant(coverage bool) {
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mod.coverage.Properties.IsCoverageVariant = coverage
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}
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func (mod *Module) EnableCoverageIfNeeded() {
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mod.coverage.Properties.CoverageEnabled = mod.coverage.Properties.NeedCoverageBuild
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}
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func defaultsFactory() android.Module {
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return DefaultsFactory()
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}
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type Defaults struct {
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android.ModuleBase
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android.DefaultsModuleBase
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}
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func DefaultsFactory(props ...interface{}) android.Module {
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module := &Defaults{}
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module.AddProperties(props...)
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module.AddProperties(
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&BaseProperties{},
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&BaseCompilerProperties{},
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&BinaryCompilerProperties{},
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&LibraryCompilerProperties{},
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&ProcMacroCompilerProperties{},
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&PrebuiltProperties{},
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&TestProperties{},
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&cc.CoverageProperties{},
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)
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android.InitDefaultsModule(module)
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return module
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}
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func (mod *Module) CrateName() string {
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return mod.compiler.crateName()
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}
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func (mod *Module) CcLibrary() bool {
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if mod.compiler != nil {
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if _, ok := mod.compiler.(*libraryDecorator); ok {
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return true
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}
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}
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return false
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}
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func (mod *Module) CcLibraryInterface() bool {
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if mod.compiler != nil {
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if _, ok := mod.compiler.(libraryInterface); ok {
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return true
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}
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}
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return false
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}
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func (mod *Module) IncludeDirs() android.Paths {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(*libraryDecorator); ok {
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return library.includeDirs
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}
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}
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panic(fmt.Errorf("IncludeDirs called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) SetStatic() {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(libraryInterface); ok {
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library.setStatic()
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return
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}
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}
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panic(fmt.Errorf("SetStatic called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) SetShared() {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(libraryInterface); ok {
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library.setShared()
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return
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}
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}
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panic(fmt.Errorf("SetShared called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) SetBuildStubs() {
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panic("SetBuildStubs not yet implemented for rust modules")
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}
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func (mod *Module) SetStubsVersions(string) {
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panic("SetStubsVersions not yet implemented for rust modules")
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}
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func (mod *Module) StubsVersion() string {
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panic("SetStubsVersions not yet implemented for rust modules")
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}
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func (mod *Module) BuildStaticVariant() bool {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(libraryInterface); ok {
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return library.buildStatic()
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}
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}
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panic(fmt.Errorf("BuildStaticVariant called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) BuildSharedVariant() bool {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(libraryInterface); ok {
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return library.buildShared()
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}
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}
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panic(fmt.Errorf("BuildSharedVariant called on non-library module: %q", mod.BaseModuleName()))
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}
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// Rust module deps don't have a link order (?)
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func (mod *Module) SetDepsInLinkOrder([]android.Path) {}
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func (mod *Module) GetDepsInLinkOrder() []android.Path {
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return []android.Path{}
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}
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func (mod *Module) GetStaticVariant() cc.LinkableInterface {
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return nil
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}
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func (mod *Module) Module() android.Module {
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return mod
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}
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func (mod *Module) StubsVersions() []string {
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// For now, Rust has no stubs versions.
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if mod.compiler != nil {
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if _, ok := mod.compiler.(*libraryDecorator); ok {
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return []string{}
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}
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}
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panic(fmt.Errorf("StubsVersions called on non-library module: %q", mod.BaseModuleName()))
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}
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func (mod *Module) OutputFile() android.OptionalPath {
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return mod.outputFile
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}
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func (mod *Module) InRecovery() bool {
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// For now, Rust has no notion of the recovery image
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return false
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}
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func (mod *Module) HasStaticVariant() bool {
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if mod.GetStaticVariant() != nil {
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return true
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}
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return false
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}
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func (mod *Module) CoverageFiles() android.Paths {
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if mod.compiler != nil {
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if library, ok := mod.compiler.(*libraryDecorator); ok {
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if library.coverageFile != nil {
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return android.Paths{library.coverageFile}
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}
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return android.Paths{}
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}
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}
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panic(fmt.Errorf("CoverageFiles called on non-library module: %q", mod.BaseModuleName()))
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}
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var _ cc.LinkableInterface = (*Module)(nil)
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func (mod *Module) Init() android.Module {
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mod.AddProperties(&mod.Properties)
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if mod.compiler != nil {
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mod.AddProperties(mod.compiler.compilerProps()...)
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}
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if mod.coverage != nil {
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mod.AddProperties(mod.coverage.props()...)
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}
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android.InitAndroidArchModule(mod, mod.hod, mod.multilib)
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android.InitDefaultableModule(mod)
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// Explicitly disable unsupported targets.
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android.AddLoadHook(mod, func(ctx android.LoadHookContext) {
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disableTargets := struct {
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Target struct {
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Linux_bionic struct {
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Enabled *bool
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}
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}
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}{}
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disableTargets.Target.Linux_bionic.Enabled = proptools.BoolPtr(false)
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ctx.AppendProperties(&disableTargets)
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})
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return mod
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}
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func newBaseModule(hod android.HostOrDeviceSupported, multilib android.Multilib) *Module {
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return &Module{
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hod: hod,
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multilib: multilib,
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}
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}
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func newModule(hod android.HostOrDeviceSupported, multilib android.Multilib) *Module {
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module := newBaseModule(hod, multilib)
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module.coverage = &coverage{}
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return module
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}
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type ModuleContext interface {
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android.ModuleContext
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ModuleContextIntf
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}
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type BaseModuleContext interface {
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android.BaseModuleContext
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ModuleContextIntf
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}
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type DepsContext interface {
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android.BottomUpMutatorContext
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ModuleContextIntf
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}
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type ModuleContextIntf interface {
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toolchain() config.Toolchain
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baseModuleName() string
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CrateName() string
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nativeCoverage() bool
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}
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type depsContext struct {
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android.BottomUpMutatorContext
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moduleContextImpl
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}
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|
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type moduleContext struct {
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android.ModuleContext
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moduleContextImpl
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}
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func (ctx *moduleContextImpl) nativeCoverage() bool {
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return ctx.mod.nativeCoverage()
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}
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func (mod *Module) nativeCoverage() bool {
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return mod.compiler != nil && mod.compiler.nativeCoverage()
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}
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|
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type moduleContextImpl struct {
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mod *Module
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ctx BaseModuleContext
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}
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|
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func (ctx *moduleContextImpl) toolchain() config.Toolchain {
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return ctx.mod.toolchain(ctx.ctx)
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}
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|
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func (mod *Module) toolchain(ctx android.BaseModuleContext) config.Toolchain {
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if mod.cachedToolchain == nil {
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mod.cachedToolchain = config.FindToolchain(ctx.Os(), ctx.Arch())
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}
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return mod.cachedToolchain
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}
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|
|
func (d *Defaults) GenerateAndroidBuildActions(ctx android.ModuleContext) {
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}
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|
|
func (mod *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
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ctx := &moduleContext{
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ModuleContext: actx,
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moduleContextImpl: moduleContextImpl{
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mod: mod,
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},
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}
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ctx.ctx = ctx
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|
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toolchain := mod.toolchain(ctx)
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|
|
if !toolchain.Supported() {
|
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// This toolchain's unsupported, there's nothing to do for this mod.
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return
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}
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|
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deps := mod.depsToPaths(ctx)
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flags := Flags{
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Toolchain: toolchain,
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}
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|
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if mod.compiler != nil {
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flags = mod.compiler.compilerFlags(ctx, flags)
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}
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if mod.coverage != nil {
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flags, deps = mod.coverage.flags(ctx, flags, deps)
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}
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|
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if mod.compiler != nil {
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outputFile := mod.compiler.compile(ctx, flags, deps)
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mod.outputFile = android.OptionalPathForPath(outputFile)
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if !mod.Properties.PreventInstall {
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mod.compiler.install(ctx, mod.outputFile.Path())
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}
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}
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}
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|
|
func (mod *Module) deps(ctx DepsContext) Deps {
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deps := Deps{}
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|
|
if mod.compiler != nil {
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|
deps = mod.compiler.compilerDeps(ctx, deps)
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}
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|
|
if mod.coverage != nil {
|
|
deps = mod.coverage.deps(ctx, deps)
|
|
}
|
|
|
|
deps.Rlibs = android.LastUniqueStrings(deps.Rlibs)
|
|
deps.Dylibs = android.LastUniqueStrings(deps.Dylibs)
|
|
deps.ProcMacros = android.LastUniqueStrings(deps.ProcMacros)
|
|
deps.SharedLibs = android.LastUniqueStrings(deps.SharedLibs)
|
|
deps.StaticLibs = android.LastUniqueStrings(deps.StaticLibs)
|
|
|
|
return deps
|
|
|
|
}
|
|
|
|
func (ctx *moduleContextImpl) baseModuleName() string {
|
|
return ctx.mod.ModuleBase.BaseModuleName()
|
|
}
|
|
|
|
func (ctx *moduleContextImpl) CrateName() string {
|
|
return ctx.mod.CrateName()
|
|
}
|
|
|
|
type dependencyTag struct {
|
|
blueprint.BaseDependencyTag
|
|
name string
|
|
library bool
|
|
proc_macro bool
|
|
}
|
|
|
|
var (
|
|
rlibDepTag = dependencyTag{name: "rlibTag", library: true}
|
|
dylibDepTag = dependencyTag{name: "dylib", library: true}
|
|
procMacroDepTag = dependencyTag{name: "procMacro", proc_macro: true}
|
|
testPerSrcDepTag = dependencyTag{name: "rust_unit_tests"}
|
|
)
|
|
|
|
func (mod *Module) begin(ctx BaseModuleContext) {
|
|
if mod.coverage != nil {
|
|
mod.coverage.begin(ctx)
|
|
}
|
|
}
|
|
|
|
func (mod *Module) depsToPaths(ctx android.ModuleContext) PathDeps {
|
|
var depPaths PathDeps
|
|
|
|
directRlibDeps := []*Module{}
|
|
directDylibDeps := []*Module{}
|
|
directProcMacroDeps := []*Module{}
|
|
directSharedLibDeps := [](cc.LinkableInterface){}
|
|
directStaticLibDeps := [](cc.LinkableInterface){}
|
|
|
|
ctx.VisitDirectDeps(func(dep android.Module) {
|
|
depName := ctx.OtherModuleName(dep)
|
|
depTag := ctx.OtherModuleDependencyTag(dep)
|
|
if rustDep, ok := dep.(*Module); ok {
|
|
//Handle Rust Modules
|
|
|
|
linkFile := rustDep.outputFile
|
|
if !linkFile.Valid() {
|
|
ctx.ModuleErrorf("Invalid output file when adding dep %q to %q", depName, ctx.ModuleName())
|
|
}
|
|
|
|
switch depTag {
|
|
case dylibDepTag:
|
|
dylib, ok := rustDep.compiler.(libraryInterface)
|
|
if !ok || !dylib.dylib() {
|
|
ctx.ModuleErrorf("mod %q not an dylib library", depName)
|
|
return
|
|
}
|
|
directDylibDeps = append(directDylibDeps, rustDep)
|
|
mod.Properties.AndroidMkDylibs = append(mod.Properties.AndroidMkDylibs, depName)
|
|
case rlibDepTag:
|
|
rlib, ok := rustDep.compiler.(libraryInterface)
|
|
if !ok || !rlib.rlib() {
|
|
ctx.ModuleErrorf("mod %q not an rlib library", depName)
|
|
return
|
|
}
|
|
depPaths.coverageFiles = append(depPaths.coverageFiles, rustDep.CoverageFiles()...)
|
|
directRlibDeps = append(directRlibDeps, rustDep)
|
|
mod.Properties.AndroidMkRlibs = append(mod.Properties.AndroidMkRlibs, depName)
|
|
case procMacroDepTag:
|
|
directProcMacroDeps = append(directProcMacroDeps, rustDep)
|
|
mod.Properties.AndroidMkProcMacroLibs = append(mod.Properties.AndroidMkProcMacroLibs, depName)
|
|
}
|
|
|
|
//Append the dependencies exportedDirs
|
|
if lib, ok := rustDep.compiler.(*libraryDecorator); ok {
|
|
depPaths.linkDirs = append(depPaths.linkDirs, lib.exportedDirs()...)
|
|
depPaths.depFlags = append(depPaths.depFlags, lib.exportedDepFlags()...)
|
|
}
|
|
|
|
// Append this dependencies output to this mod's linkDirs so they can be exported to dependencies
|
|
// This can be probably be refactored by defining a common exporter interface similar to cc's
|
|
if depTag == dylibDepTag || depTag == rlibDepTag || depTag == procMacroDepTag {
|
|
linkDir := linkPathFromFilePath(linkFile.Path())
|
|
if lib, ok := mod.compiler.(*libraryDecorator); ok {
|
|
lib.linkDirs = append(lib.linkDirs, linkDir)
|
|
} else if procMacro, ok := mod.compiler.(*procMacroDecorator); ok {
|
|
procMacro.linkDirs = append(procMacro.linkDirs, linkDir)
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if ccDep, ok := dep.(cc.LinkableInterface); ok {
|
|
//Handle C dependencies
|
|
if _, ok := ccDep.(*Module); !ok {
|
|
if ccDep.Module().Target().Os != ctx.Os() {
|
|
ctx.ModuleErrorf("OS mismatch between %q and %q", ctx.ModuleName(), depName)
|
|
return
|
|
}
|
|
if ccDep.Module().Target().Arch.ArchType != ctx.Arch().ArchType {
|
|
ctx.ModuleErrorf("Arch mismatch between %q and %q", ctx.ModuleName(), depName)
|
|
return
|
|
}
|
|
}
|
|
|
|
linkFile := ccDep.OutputFile()
|
|
linkPath := linkPathFromFilePath(linkFile.Path())
|
|
libName := libNameFromFilePath(linkFile.Path())
|
|
depFlag := "-l" + libName
|
|
|
|
if !linkFile.Valid() {
|
|
ctx.ModuleErrorf("Invalid output file when adding dep %q to %q", depName, ctx.ModuleName())
|
|
}
|
|
|
|
exportDep := false
|
|
switch depTag {
|
|
case cc.StaticDepTag:
|
|
depFlag = "-lstatic=" + libName
|
|
depPaths.linkDirs = append(depPaths.linkDirs, linkPath)
|
|
depPaths.depFlags = append(depPaths.depFlags, depFlag)
|
|
depPaths.coverageFiles = append(depPaths.coverageFiles, ccDep.CoverageFiles()...)
|
|
directStaticLibDeps = append(directStaticLibDeps, ccDep)
|
|
mod.Properties.AndroidMkStaticLibs = append(mod.Properties.AndroidMkStaticLibs, depName)
|
|
case cc.SharedDepTag:
|
|
depFlag = "-ldylib=" + libName
|
|
depPaths.linkDirs = append(depPaths.linkDirs, linkPath)
|
|
depPaths.depFlags = append(depPaths.depFlags, depFlag)
|
|
directSharedLibDeps = append(directSharedLibDeps, ccDep)
|
|
mod.Properties.AndroidMkSharedLibs = append(mod.Properties.AndroidMkSharedLibs, depName)
|
|
exportDep = true
|
|
case cc.CrtBeginDepTag:
|
|
depPaths.CrtBegin = linkFile
|
|
case cc.CrtEndDepTag:
|
|
depPaths.CrtEnd = linkFile
|
|
}
|
|
|
|
// Make sure these dependencies are propagated
|
|
if lib, ok := mod.compiler.(*libraryDecorator); ok && exportDep {
|
|
lib.linkDirs = append(lib.linkDirs, linkPath)
|
|
lib.depFlags = append(lib.depFlags, depFlag)
|
|
} else if procMacro, ok := mod.compiler.(*procMacroDecorator); ok && exportDep {
|
|
procMacro.linkDirs = append(procMacro.linkDirs, linkPath)
|
|
procMacro.depFlags = append(procMacro.depFlags, depFlag)
|
|
}
|
|
|
|
}
|
|
})
|
|
|
|
var rlibDepFiles RustLibraries
|
|
for _, dep := range directRlibDeps {
|
|
rlibDepFiles = append(rlibDepFiles, RustLibrary{Path: dep.outputFile.Path(), CrateName: dep.CrateName()})
|
|
}
|
|
var dylibDepFiles RustLibraries
|
|
for _, dep := range directDylibDeps {
|
|
dylibDepFiles = append(dylibDepFiles, RustLibrary{Path: dep.outputFile.Path(), CrateName: dep.CrateName()})
|
|
}
|
|
var procMacroDepFiles RustLibraries
|
|
for _, dep := range directProcMacroDeps {
|
|
procMacroDepFiles = append(procMacroDepFiles, RustLibrary{Path: dep.outputFile.Path(), CrateName: dep.CrateName()})
|
|
}
|
|
|
|
var staticLibDepFiles android.Paths
|
|
for _, dep := range directStaticLibDeps {
|
|
staticLibDepFiles = append(staticLibDepFiles, dep.OutputFile().Path())
|
|
}
|
|
|
|
var sharedLibDepFiles android.Paths
|
|
for _, dep := range directSharedLibDeps {
|
|
sharedLibDepFiles = append(sharedLibDepFiles, dep.OutputFile().Path())
|
|
}
|
|
|
|
depPaths.RLibs = append(depPaths.RLibs, rlibDepFiles...)
|
|
depPaths.DyLibs = append(depPaths.DyLibs, dylibDepFiles...)
|
|
depPaths.SharedLibs = append(depPaths.SharedLibs, sharedLibDepFiles...)
|
|
depPaths.StaticLibs = append(depPaths.StaticLibs, staticLibDepFiles...)
|
|
depPaths.ProcMacros = append(depPaths.ProcMacros, procMacroDepFiles...)
|
|
|
|
// Dedup exported flags from dependencies
|
|
depPaths.linkDirs = android.FirstUniqueStrings(depPaths.linkDirs)
|
|
depPaths.depFlags = android.FirstUniqueStrings(depPaths.depFlags)
|
|
|
|
return depPaths
|
|
}
|
|
|
|
func (mod *Module) InstallInData() bool {
|
|
if mod.compiler == nil {
|
|
return false
|
|
}
|
|
return mod.compiler.inData()
|
|
}
|
|
|
|
func linkPathFromFilePath(filepath android.Path) string {
|
|
return strings.Split(filepath.String(), filepath.Base())[0]
|
|
}
|
|
|
|
func libNameFromFilePath(filepath android.Path) string {
|
|
libName := strings.TrimSuffix(filepath.Base(), filepath.Ext())
|
|
if strings.HasPrefix(libName, "lib") {
|
|
libName = libName[3:]
|
|
}
|
|
return libName
|
|
}
|
|
|
|
func (mod *Module) DepsMutator(actx android.BottomUpMutatorContext) {
|
|
ctx := &depsContext{
|
|
BottomUpMutatorContext: actx,
|
|
moduleContextImpl: moduleContextImpl{
|
|
mod: mod,
|
|
},
|
|
}
|
|
ctx.ctx = ctx
|
|
|
|
deps := mod.deps(ctx)
|
|
commonDepVariations := []blueprint.Variation{}
|
|
if cc.VersionVariantAvailable(mod) {
|
|
commonDepVariations = append(commonDepVariations,
|
|
blueprint.Variation{Mutator: "version", Variation: ""})
|
|
}
|
|
if !mod.Host() {
|
|
commonDepVariations = append(commonDepVariations,
|
|
blueprint.Variation{Mutator: "image", Variation: android.CoreVariation})
|
|
}
|
|
actx.AddVariationDependencies(
|
|
append(commonDepVariations, []blueprint.Variation{
|
|
{Mutator: "rust_libraries", Variation: "rlib"},
|
|
{Mutator: "link", Variation: ""}}...),
|
|
rlibDepTag, deps.Rlibs...)
|
|
actx.AddVariationDependencies(
|
|
append(commonDepVariations, []blueprint.Variation{
|
|
{Mutator: "rust_libraries", Variation: "dylib"},
|
|
{Mutator: "link", Variation: ""}}...),
|
|
dylibDepTag, deps.Dylibs...)
|
|
|
|
actx.AddVariationDependencies(append(commonDepVariations,
|
|
blueprint.Variation{Mutator: "link", Variation: "shared"}),
|
|
cc.SharedDepTag, deps.SharedLibs...)
|
|
actx.AddVariationDependencies(append(commonDepVariations,
|
|
blueprint.Variation{Mutator: "link", Variation: "static"}),
|
|
cc.StaticDepTag, deps.StaticLibs...)
|
|
|
|
if deps.CrtBegin != "" {
|
|
actx.AddVariationDependencies(commonDepVariations, cc.CrtBeginDepTag, deps.CrtBegin)
|
|
}
|
|
if deps.CrtEnd != "" {
|
|
actx.AddVariationDependencies(commonDepVariations, cc.CrtEndDepTag, deps.CrtEnd)
|
|
}
|
|
|
|
// proc_macros are compiler plugins, and so we need the host arch variant as a dependendcy.
|
|
actx.AddFarVariationDependencies(ctx.Config().BuildOSTarget.Variations(), procMacroDepTag, deps.ProcMacros...)
|
|
}
|
|
|
|
func BeginMutator(ctx android.BottomUpMutatorContext) {
|
|
if mod, ok := ctx.Module().(*Module); ok && mod.Enabled() {
|
|
mod.beginMutator(ctx)
|
|
}
|
|
}
|
|
|
|
type baseModuleContext struct {
|
|
android.BaseModuleContext
|
|
moduleContextImpl
|
|
}
|
|
|
|
func (mod *Module) beginMutator(actx android.BottomUpMutatorContext) {
|
|
ctx := &baseModuleContext{
|
|
BaseModuleContext: actx,
|
|
moduleContextImpl: moduleContextImpl{
|
|
mod: mod,
|
|
},
|
|
}
|
|
ctx.ctx = ctx
|
|
|
|
mod.begin(ctx)
|
|
}
|
|
|
|
func (mod *Module) Name() string {
|
|
name := mod.ModuleBase.Name()
|
|
if p, ok := mod.compiler.(interface {
|
|
Name(string) string
|
|
}); ok {
|
|
name = p.Name(name)
|
|
}
|
|
return name
|
|
}
|
|
|
|
var Bool = proptools.Bool
|
|
var BoolDefault = proptools.BoolDefault
|
|
var String = proptools.String
|
|
var StringPtr = proptools.StringPtr
|