Merge "Handle include_build_directory prop in bp2build"

cc/compiler.go

@@ -256,6 +256,10 @@ func (compiler *baseCompiler) compilerProps() []interface{} {
 	return []interface{}{&compiler.Properties, &compiler.Proto}
 }
 
+func (compiler *baseCompiler) includeBuildDirectory() bool {
+	return proptools.BoolDefault(compiler.Properties.Include_build_directory, true)
+}
+
 func (compiler *baseCompiler) compilerInit(ctx BaseModuleContext) {}
 
 func (compiler *baseCompiler) compilerDeps(ctx DepsContext, deps Deps) Deps {
@@ -332,8 +336,7 @@ func (compiler *baseCompiler) compilerFlags(ctx ModuleContext, flags Flags, deps
 		flags.Local.YasmFlags = append(flags.Local.YasmFlags, f)
 	}
 
-	if compiler.Properties.Include_build_directory == nil ||
-		*compiler.Properties.Include_build_directory {
+	if compiler.includeBuildDirectory() {
 		flags.Local.CommonFlags = append(flags.Local.CommonFlags, "-I"+modulePath)
 		flags.Local.YasmFlags = append(flags.Local.YasmFlags, "-I"+modulePath)
 	}

cc/object.go

@@ -160,6 +160,10 @@ func ObjectBp2Build(ctx android.TopDownMutatorContext) {
 		}
 	}
 
+	if c, ok := m.compiler.(*baseCompiler); ok && c.includeBuildDirectory() {
+		localIncludeDirs = append(localIncludeDirs, ".")
+	}
+
 	var deps bazel.LabelList
 	for _, props := range m.linker.linkerProps() {
 		if objectLinkerProps, ok := props.(*ObjectLinkerProperties); ok {