a0cd8f9acb
This adds gcov coverage support for Rust device library and binary modules (including test modules). Support is provided to pass Rust static library gcno files to CC modules and visa versa. Additional changes: * Begin mutator added for Rust modules. * SuffixInList added to android package. * CoverageEnabled added to Coverage interface. * CoverageFiles added to LinkableLibrary interface. * Fix in coverage mutator for non-CC modules which marked the wrong variant as the coverage variant. * Added coverage libraries to the cc.GatherRequiredDepsForTest. Bug: 146448203 Test: NATIVE_COVERAGE=true COVERAGE_PATHS='*' m -j <rust_module> Change-Id: If20728bdde42a1dd544a35a40f0d981b80a5835f
75 lines
2.1 KiB
Go
75 lines
2.1 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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"android/soong/android"
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)
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func init() {
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android.RegisterModuleType("rust_prebuilt_dylib", PrebuiltDylibFactory)
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}
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type PrebuiltProperties struct {
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// path to the prebuilt file
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Srcs []string `android:"path,arch_variant"`
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}
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type prebuiltLibraryDecorator struct {
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*libraryDecorator
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Properties PrebuiltProperties
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}
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var _ compiler = (*prebuiltLibraryDecorator)(nil)
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func PrebuiltDylibFactory() android.Module {
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module, _ := NewPrebuiltDylib(android.HostAndDeviceSupported)
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return module.Init()
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}
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func NewPrebuiltDylib(hod android.HostOrDeviceSupported) (*Module, *prebuiltLibraryDecorator) {
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module, library := NewRustLibrary(hod)
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library.BuildOnlyDylib()
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library.setNoStdlibs()
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library.setDylib()
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prebuilt := &prebuiltLibraryDecorator{
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libraryDecorator: library,
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}
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module.compiler = prebuilt
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module.AddProperties(&library.Properties)
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return module, prebuilt
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}
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func (prebuilt *prebuiltLibraryDecorator) compilerProps() []interface{} {
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return append(prebuilt.baseCompiler.compilerProps(),
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&prebuilt.Properties)
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}
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func (prebuilt *prebuiltLibraryDecorator) compile(ctx ModuleContext, flags Flags, deps PathDeps) android.Path {
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srcPath := srcPathFromModuleSrcs(ctx, prebuilt.Properties.Srcs)
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prebuilt.unstrippedOutputFile = srcPath
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return srcPath
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}
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func (prebuilt *prebuiltLibraryDecorator) compilerDeps(ctx DepsContext, deps Deps) Deps {
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deps = prebuilt.baseCompiler.compilerDeps(ctx, deps)
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return deps
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}
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func (prebuilt *prebuiltLibraryDecorator) nativeCoverage() bool {
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return false
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}
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