Merge "Move coverage builds prebuilt special case to make" into main
diff --git a/aconfig/codegen/cc_aconfig_library.go b/aconfig/codegen/cc_aconfig_library.go
index 8e516b4..f3e9599 100644
--- a/aconfig/codegen/cc_aconfig_library.go
+++ b/aconfig/codegen/cc_aconfig_library.go
@@ -22,6 +22,7 @@
 	"github.com/google/blueprint/proptools"
 
 	"fmt"
+	"strconv"
 	"strings"
 )
 
@@ -152,6 +153,7 @@
 		Args: map[string]string{
 			"gendir": this.generatedDir.String(),
 			"mode":   mode,
+			"debug":  strconv.FormatBool(ctx.Config().ReleaseReadFromNewStorageCc()),
 		},
 	})
 
diff --git a/aconfig/codegen/init.go b/aconfig/codegen/init.go
index 73a8951..6182e14 100644
--- a/aconfig/codegen/init.go
+++ b/aconfig/codegen/init.go
@@ -49,11 +49,12 @@
 				` && ${aconfig} create-cpp-lib` +
 				`    --mode ${mode}` +
 				`    --cache ${in}` +
-				`    --out ${gendir}`,
+				`    --out ${gendir}` +
+				`    --allow-instrumentation ${debug}`,
 			CommandDeps: []string{
 				"$aconfig",
 			},
-		}, "gendir", "mode")
+		}, "gendir", "mode", "debug")
 
 	// For rust_aconfig_library: Generate Rust library
 	rustRule = pctx.AndroidStaticRule("rust_aconfig_library",
diff --git a/android/config.go b/android/config.go
index 75d135f..b60eb5c 100644
--- a/android/config.go
+++ b/android/config.go
@@ -229,6 +229,11 @@
 	return c.config.productVariables.GetBuildFlagBool("RELEASE_NDK_ABI_MONITORED")
 }
 
+// Enable read flag from new storage, for C/C++
+func (c Config) ReleaseReadFromNewStorageCc() bool {
+	return c.config.productVariables.GetBuildFlagBool("RELEASE_READ_FROM_NEW_STORAGE_CC")
+}
+
 func (c Config) ReleaseHiddenApiExportableStubs() bool {
 	return c.config.productVariables.GetBuildFlagBool("RELEASE_HIDDEN_API_EXPORTABLE_STUBS") ||
 		Bool(c.config.productVariables.HiddenapiExportableStubs)
diff --git a/android/module.go b/android/module.go
index 5fe379c..effca03 100644
--- a/android/module.go
+++ b/android/module.go
@@ -2142,13 +2142,13 @@
 func (e configurationEvalutor) EvaluateConfiguration(condition proptools.ConfigurableCondition, property string) proptools.ConfigurableValue {
 	ctx := e.ctx
 	m := e.m
-	switch condition.FunctionName {
+	switch condition.FunctionName() {
 	case "release_variable":
-		if len(condition.Args) != 1 {
-			ctx.OtherModulePropertyErrorf(m, property, "release_variable requires 1 argument, found %d", len(condition.Args))
+		if condition.NumArgs() != 1 {
+			ctx.OtherModulePropertyErrorf(m, property, "release_variable requires 1 argument, found %d", condition.NumArgs())
 			return proptools.ConfigurableValueUndefined()
 		}
-		if v, ok := ctx.Config().productVariables.BuildFlags[condition.Args[0]]; ok {
+		if v, ok := ctx.Config().productVariables.BuildFlags[condition.Arg(0)]; ok {
 			return proptools.ConfigurableValueString(v)
 		}
 		return proptools.ConfigurableValueUndefined()
@@ -2157,12 +2157,12 @@
 		ctx.OtherModulePropertyErrorf(m, property, "TODO(b/323382414): Product variables are not yet supported in selects")
 		return proptools.ConfigurableValueUndefined()
 	case "soong_config_variable":
-		if len(condition.Args) != 2 {
-			ctx.OtherModulePropertyErrorf(m, property, "soong_config_variable requires 2 arguments, found %d", len(condition.Args))
+		if condition.NumArgs() != 2 {
+			ctx.OtherModulePropertyErrorf(m, property, "soong_config_variable requires 2 arguments, found %d", condition.NumArgs())
 			return proptools.ConfigurableValueUndefined()
 		}
-		namespace := condition.Args[0]
-		variable := condition.Args[1]
+		namespace := condition.Arg(0)
+		variable := condition.Arg(1)
 		if n, ok := ctx.Config().productVariables.VendorVars[namespace]; ok {
 			if v, ok := n[variable]; ok {
 				return proptools.ConfigurableValueString(v)
@@ -2170,8 +2170,8 @@
 		}
 		return proptools.ConfigurableValueUndefined()
 	case "arch":
-		if len(condition.Args) != 0 {
-			ctx.OtherModulePropertyErrorf(m, property, "arch requires no arguments, found %d", len(condition.Args))
+		if condition.NumArgs() != 0 {
+			ctx.OtherModulePropertyErrorf(m, property, "arch requires no arguments, found %d", condition.NumArgs())
 			return proptools.ConfigurableValueUndefined()
 		}
 		if !m.base().ArchReady() {
@@ -2180,8 +2180,8 @@
 		}
 		return proptools.ConfigurableValueString(m.base().Arch().ArchType.Name)
 	case "os":
-		if len(condition.Args) != 0 {
-			ctx.OtherModulePropertyErrorf(m, property, "os requires no arguments, found %d", len(condition.Args))
+		if condition.NumArgs() != 0 {
+			ctx.OtherModulePropertyErrorf(m, property, "os requires no arguments, found %d", condition.NumArgs())
 			return proptools.ConfigurableValueUndefined()
 		}
 		// the arch mutator runs after the os mutator, we can just use this to enforce that os is ready.
@@ -2194,8 +2194,8 @@
 		// We currently don't have any other boolean variables (we should add support for typing
 		// the soong config variables), so add this fake one for testing the boolean select
 		// functionality.
-		if len(condition.Args) != 0 {
-			ctx.OtherModulePropertyErrorf(m, property, "boolean_var_for_testing requires 0 arguments, found %d", len(condition.Args))
+		if condition.NumArgs() != 0 {
+			ctx.OtherModulePropertyErrorf(m, property, "boolean_var_for_testing requires 0 arguments, found %d", condition.NumArgs())
 			return proptools.ConfigurableValueUndefined()
 		}
 
diff --git a/android/module_context.go b/android/module_context.go
index d3e2770..dea22ba 100644
--- a/android/module_context.go
+++ b/android/module_context.go
@@ -476,6 +476,7 @@
 		executable:            executable,
 		effectiveLicenseFiles: &licenseFiles,
 		partition:             fullInstallPath.partition,
+		skipInstall:           m.skipInstall(),
 	}
 	m.packagingSpecs = append(m.packagingSpecs, spec)
 	return spec
@@ -599,6 +600,7 @@
 		symlinkTarget:    relPath,
 		executable:       false,
 		partition:        fullInstallPath.partition,
+		skipInstall:      m.skipInstall(),
 	})
 
 	return fullInstallPath
@@ -640,6 +642,7 @@
 		symlinkTarget:    absPath,
 		executable:       false,
 		partition:        fullInstallPath.partition,
+		skipInstall:      m.skipInstall(),
 	})
 
 	return fullInstallPath
diff --git a/android/packaging.go b/android/packaging.go
index a8fb28d..6677218 100644
--- a/android/packaging.go
+++ b/android/packaging.go
@@ -43,6 +43,11 @@
 	effectiveLicenseFiles *Paths
 
 	partition string
+
+	// Whether this packaging spec represents an installation of the srcPath (i.e. this struct
+	// is created via InstallFile or InstallSymlink) or a simple packaging (i.e. created via
+	// PackageFile).
+	skipInstall bool
 }
 
 // Get file name of installed package
@@ -74,6 +79,10 @@
 	return p.partition
 }
 
+func (p *PackagingSpec) SkipInstall() bool {
+	return p.skipInstall
+}
+
 type PackageModule interface {
 	Module
 	packagingBase() *PackagingBase
diff --git a/android/selects_test.go b/android/selects_test.go
index f912ce6..8563285 100644
--- a/android/selects_test.go
+++ b/android/selects_test.go
@@ -28,6 +28,7 @@
 		name          string
 		bp            string
 		provider      selectsTestProvider
+		providers     map[string]selectsTestProvider
 		vendorVars    map[string]map[string]string
 		expectedError string
 	}{
@@ -411,6 +412,42 @@
 			},
 		},
 		{
+			name: "defaults applied to multiple modules",
+			bp: `
+			my_module_type {
+				name: "foo2",
+				defaults: ["bar"],
+				my_string_list: select(soong_config_variable("my_namespace", "my_variable"), {
+					"a": ["a1"],
+					default: ["b1"],
+				}),
+			}
+			my_module_type {
+				name: "foo",
+				defaults: ["bar"],
+				my_string_list: select(soong_config_variable("my_namespace", "my_variable"), {
+					"a": ["a1"],
+					default: ["b1"],
+				}),
+			}
+			my_defaults {
+				name: "bar",
+				my_string_list: select(soong_config_variable("my_namespace", "my_variable2"), {
+					"a": ["a2"],
+					default: ["b2"],
+				}),
+			}
+			`,
+			providers: map[string]selectsTestProvider{
+				"foo": {
+					my_string_list: &[]string{"b2", "b1"},
+				},
+				"foo2": {
+					my_string_list: &[]string{"b2", "b1"},
+				},
+			},
+		},
+		{
 			name: "Replacing string list",
 			bp: `
 			my_module_type {
@@ -617,10 +654,19 @@
 			result := fixtures.RunTestWithBp(t, tc.bp)
 
 			if tc.expectedError == "" {
-				m := result.ModuleForTests("foo", "android_arm64_armv8-a")
-				p, _ := OtherModuleProvider(result.testContext.OtherModuleProviderAdaptor(), m.Module(), selectsTestProviderKey)
-				if !reflect.DeepEqual(p, tc.provider) {
-					t.Errorf("Expected:\n  %q\ngot:\n  %q", tc.provider.String(), p.String())
+				if len(tc.providers) == 0 {
+					tc.providers = map[string]selectsTestProvider{
+						"foo": tc.provider,
+					}
+				}
+
+				for moduleName := range tc.providers {
+					expected := tc.providers[moduleName]
+					m := result.ModuleForTests(moduleName, "android_arm64_armv8-a")
+					p, _ := OtherModuleProvider(result.testContext.OtherModuleProviderAdaptor(), m.Module(), selectsTestProviderKey)
+					if !reflect.DeepEqual(p, expected) {
+						t.Errorf("Expected:\n  %q\ngot:\n  %q", expected.String(), p.String())
+					}
 				}
 			}
 		})
diff --git a/cmd/release_config/build_flag/main.go b/cmd/release_config/build_flag/main.go
index 6f909af..a8e6326 100644
--- a/cmd/release_config/build_flag/main.go
+++ b/cmd/release_config/build_flag/main.go
@@ -184,6 +184,7 @@
 	var err error
 	var commonFlags Flags
 	var configs *rc_lib.ReleaseConfigs
+	var useBuildVar bool
 
 	outEnv := os.Getenv("OUT_DIR")
 	if outEnv == "" {
@@ -195,6 +196,7 @@
 	flag.Var(&commonFlags.maps, "map", "path to a release_config_map.textproto. may be repeated")
 	flag.StringVar(&commonFlags.outDir, "out_dir", rc_lib.GetDefaultOutDir(), "basepath for the output. Multiple formats are created")
 	flag.Var(&commonFlags.targetReleases, "release", "TARGET_RELEASE for this build")
+	flag.BoolVar(&useBuildVar, "use_get_build_var", true, "use get_build_var PRODUCT_RELEASE_CONFIG_MAPS")
 	flag.Parse()
 
 	if commonFlags.quiet {
@@ -215,7 +217,7 @@
 		// If the users said `--release --all`, grab trunk staging for simplicity.
 		relName = "trunk_staging"
 	}
-	configs, err = rc_lib.ReadReleaseConfigMaps(commonFlags.maps, relName)
+	configs, err = rc_lib.ReadReleaseConfigMaps(commonFlags.maps, relName, true)
 	if err != nil {
 		panic(err)
 	}
diff --git a/cmd/release_config/crunch_flags/main.go b/cmd/release_config/crunch_flags/main.go
index 5b64062..b67374a 100644
--- a/cmd/release_config/crunch_flags/main.go
+++ b/cmd/release_config/crunch_flags/main.go
@@ -311,8 +311,9 @@
 	var dirs rc_lib.StringList
 	var namespacesFile string
 	var descriptionsFile string
+	defaultTopDir, err := rc_lib.GetTopDir()
 
-	flag.StringVar(&top, "top", ".", "path to top of workspace")
+	flag.StringVar(&top, "top", defaultTopDir, "path to top of workspace")
 	flag.Var(&dirs, "dir", "directory to process, relative to the top of the workspace")
 	flag.StringVar(&namespacesFile, "namespaces", "", "location of file with 'flag_name namespace' information")
 	flag.StringVar(&descriptionsFile, "descriptions", "", "location of file with 'directory description' information")
diff --git a/cmd/release_config/release_config/main.go b/cmd/release_config/release_config/main.go
index 22e72a5..c443257 100644
--- a/cmd/release_config/release_config/main.go
+++ b/cmd/release_config/release_config/main.go
@@ -34,6 +34,7 @@
 	var json, pb, textproto bool
 	var product string
 	var allMake bool
+	var useBuildVar bool
 
 	defaultRelease := os.Getenv("TARGET_RELEASE")
 	if defaultRelease == "" {
@@ -50,6 +51,8 @@
 	flag.BoolVar(&json, "json", true, "write artifacts as json")
 	flag.BoolVar(&pb, "pb", true, "write artifacts as binary protobuf")
 	flag.BoolVar(&allMake, "all_make", true, "write makefiles for all release configs")
+	flag.BoolVar(&useBuildVar, "use_get_build_var", false, "use get_build_var PRODUCT_RELEASE_CONFIG_MAPS")
+
 	flag.Parse()
 
 	if quiet {
@@ -59,7 +62,7 @@
 	if err = os.Chdir(top); err != nil {
 		panic(err)
 	}
-	configs, err = rc_lib.ReadReleaseConfigMaps(releaseConfigMapPaths, targetRelease)
+	configs, err = rc_lib.ReadReleaseConfigMaps(releaseConfigMapPaths, targetRelease, useBuildVar)
 	if err != nil {
 		panic(err)
 	}
diff --git a/cmd/release_config/release_config_lib/release_configs.go b/cmd/release_config/release_config_lib/release_configs.go
index d7d4a8c..6b47091 100644
--- a/cmd/release_config/release_config_lib/release_configs.go
+++ b/cmd/release_config/release_config_lib/release_configs.go
@@ -365,11 +365,14 @@
 	return nil
 }
 
-func ReadReleaseConfigMaps(releaseConfigMapPaths StringList, targetRelease string) (*ReleaseConfigs, error) {
+func ReadReleaseConfigMaps(releaseConfigMapPaths StringList, targetRelease string, useBuildVar bool) (*ReleaseConfigs, error) {
 	var err error
 
 	if len(releaseConfigMapPaths) == 0 {
-		releaseConfigMapPaths = GetDefaultMapPaths()
+		releaseConfigMapPaths, err = GetDefaultMapPaths(useBuildVar)
+		if err != nil {
+			return nil, err
+		}
 		if len(releaseConfigMapPaths) == 0 {
 			return nil, fmt.Errorf("No maps found")
 		}
diff --git a/cmd/release_config/release_config_lib/util.go b/cmd/release_config/release_config_lib/util.go
index d55cf29..52a1f85 100644
--- a/cmd/release_config/release_config_lib/util.go
+++ b/cmd/release_config/release_config_lib/util.go
@@ -19,6 +19,7 @@
 	"fmt"
 	"io/fs"
 	"os"
+	"os/exec"
 	"path/filepath"
 	"regexp"
 	"strings"
@@ -145,22 +146,64 @@
 	return filepath.Join(outEnv, "soong", "release-config")
 }
 
+// Find the top of the workspace.
+//
+// This mirrors the logic in build/envsetup.sh's gettop().
+func GetTopDir() (topDir string, err error) {
+	workingDir, err := os.Getwd()
+	if err != nil {
+		return
+	}
+	topFile := "build/make/core/envsetup.mk"
+	for topDir = workingDir; topDir != "/"; topDir = filepath.Dir(topDir) {
+		if _, err = os.Stat(filepath.Join(topDir, topFile)); err == nil {
+			return filepath.Rel(workingDir, topDir)
+		}
+	}
+	return "", fmt.Errorf("Unable to locate top of workspace")
+}
+
 // Return the default list of map files to use.
-func GetDefaultMapPaths() StringList {
+func GetDefaultMapPaths(queryMaps bool) (defaultLocations StringList, err error) {
 	var defaultMapPaths StringList
-	defaultLocations := StringList{
+	workingDir, err := os.Getwd()
+	if err != nil {
+		return
+	}
+	defer func() {
+		os.Chdir(workingDir)
+	}()
+	topDir, err := GetTopDir()
+	os.Chdir(topDir)
+
+	defaultLocations = StringList{
 		"build/release/release_config_map.textproto",
 		"vendor/google_shared/build/release/release_config_map.textproto",
 		"vendor/google/release/release_config_map.textproto",
 	}
 	for _, path := range defaultLocations {
-		if _, err := os.Stat(path); err == nil {
+		if _, err = os.Stat(path); err == nil {
 			defaultMapPaths = append(defaultMapPaths, path)
 		}
 	}
-	prodMaps := os.Getenv("PRODUCT_RELEASE_CONFIG_MAPS")
-	if prodMaps != "" {
+
+	var prodMaps string
+	if queryMaps {
+		getBuildVar := exec.Command("build/soong/soong_ui.bash", "--dumpvar-mode", "PRODUCT_RELEASE_CONFIG_MAPS")
+		var stdout strings.Builder
+		getBuildVar.Stdin = strings.NewReader("")
+		getBuildVar.Stdout = &stdout
+		err = getBuildVar.Run()
+		if err != nil {
+			return
+		}
+		prodMaps = stdout.String()
+	} else {
+		prodMaps = os.Getenv("PRODUCT_RELEASE_CONFIG_MAPS")
+	}
+	prodMaps = strings.TrimSpace(prodMaps)
+	if len(prodMaps) > 0 {
 		defaultMapPaths = append(defaultMapPaths, strings.Split(prodMaps, " ")...)
 	}
-	return defaultMapPaths
+	return
 }
diff --git a/filesystem/filesystem_test.go b/filesystem/filesystem_test.go
index 3a5071d..1215048 100644
--- a/filesystem/filesystem_test.go
+++ b/filesystem/filesystem_test.go
@@ -299,43 +299,6 @@
 		cmd, "--include_descriptors_from_image ")
 }
 
-func TestFileSystemShouldInstallCoreVariantIfTargetBuildAppsIsSet(t *testing.T) {
-	context := android.GroupFixturePreparers(
-		fixture,
-		android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
-			variables.Unbundled_build_apps = []string{"bar"}
-		}),
-	)
-	result := context.RunTestWithBp(t, `
-		android_system_image {
-			name: "myfilesystem",
-			deps: [
-				"libfoo",
-			],
-			linker_config_src: "linker.config.json",
-		}
-
-		cc_library {
-			name: "libfoo",
-			shared_libs: [
-				"libbar",
-			],
-			stl: "none",
-		}
-
-		cc_library {
-			name: "libbar",
-			sdk_version: "9",
-			stl: "none",
-		}
-	`)
-
-	inputs := result.ModuleForTests("myfilesystem", "android_common").Output("myfilesystem.img").Implicits
-	android.AssertStringListContains(t, "filesystem should have libbar even for unbundled build",
-		inputs.Strings(),
-		"out/soong/.intermediates/libbar/android_arm64_armv8-a_shared/libbar.so")
-}
-
 func TestFileSystemWithCoverageVariants(t *testing.T) {
 	context := android.GroupFixturePreparers(
 		fixture,
diff --git a/python/scripts/precompile_python.py b/python/scripts/precompile_python.py
index 07b8fe9..b3cf950 100644
--- a/python/scripts/precompile_python.py
+++ b/python/scripts/precompile_python.py
@@ -30,6 +30,7 @@
     # Date was chosen to be the same as
     # https://cs.android.com/android/platform/superproject/main/+/main:build/soong/jar/jar.go;l=36;drc=2863e4535eb65e15f955dc8ed48fa99b1d2a1db5
     info = zipfile.ZipInfo(filename=name, date_time=(2008, 1, 1, 0, 0, 0))
+    info.compress_type = zipfile.ZIP_DEFLATED
 
     if not info.filename.endswith('.py'):
         outzip.writestr(info, infile.read())
diff --git a/tradefed_modules/test_module_config.go b/tradefed_modules/test_module_config.go
index 9127f67..b2d5631 100644
--- a/tradefed_modules/test_module_config.go
+++ b/tradefed_modules/test_module_config.go
@@ -160,35 +160,17 @@
 
 }
 
-// Any test suites in base should not be repeated in the derived class, except "general-tests".
-// We may restrict derived tests to only be "general-tests" as it doesn't make sense to add a slice
-// of a test to compatibility suite.
+// Ensure at least one test_suite is listed.  Ideally it should be general-tests
+// or device-tests, whichever is listed in base and prefer general-tests if both are listed.
+// However this is not enforced yet.
 //
-// Returns ErrorMessage, false on problems
-// Returns _, true if okay.
+// Returns true if okay and reports errors via ModuleErrorf.
 func (m *testModuleConfigModule) validateTestSuites(ctx android.ModuleContext) bool {
 	if len(m.tradefedProperties.Test_suites) == 0 {
-		ctx.ModuleErrorf("At least one test-suite must be set or this won't run. Use \"general-tests\"")
+		ctx.ModuleErrorf("At least one test-suite must be set or this won't run. Use \"general-tests\" or \"device-tests\"")
 		return false
 	}
 
-	derivedSuites := make(map[string]bool)
-	// See if any suites in base is also in derived (other than general-tests)
-	for _, s := range m.tradefedProperties.Test_suites {
-		if s != "general-tests" {
-			derivedSuites[s] = true
-		}
-	}
-	if len(derivedSuites) == 0 {
-		return true
-	}
-	for _, baseSuite := range m.provider.TestSuites {
-		if derivedSuites[baseSuite] {
-			ctx.ModuleErrorf("TestSuite %s exists in the base, do not add it here", baseSuite)
-			return false
-		}
-	}
-
 	return true
 }
 
diff --git a/tradefed_modules/test_module_config_test.go b/tradefed_modules/test_module_config_test.go
index 6997228..b2049b1 100644
--- a/tradefed_modules/test_module_config_test.go
+++ b/tradefed_modules/test_module_config_test.go
@@ -325,30 +325,6 @@
 		RunTestWithBp(t, badBp)
 }
 
-func TestModuleConfigHostDuplicateTestSuitesGiveErrors(t *testing.T) {
-	badBp := `
-		java_test_host {
-			name: "base",
-                        srcs: ["a.java"],
-                        test_suites: ["general-tests", "some-compat"],
-		}
-
-                test_module_config_host {
-                        name: "derived_test",
-                        base: "base",
-                        exclude_filters: ["android.test.example.devcodelab.DevCodelabTest#testHelloFail"],
-                        include_annotations: ["android.platform.test.annotations.LargeTest"],
-                        test_suites: ["general-tests", "some-compat"],
-                }`
-
-	android.GroupFixturePreparers(
-		java.PrepareForTestWithJavaDefaultModules,
-		android.FixtureRegisterWithContext(RegisterTestModuleConfigBuildComponents),
-	).ExtendWithErrorHandler(
-		android.FixtureExpectsAtLeastOneErrorMatchingPattern("TestSuite some-compat exists in the base")).
-		RunTestWithBp(t, badBp)
-}
-
 func TestTestOnlyProvider(t *testing.T) {
 	t.Parallel()
 	ctx := android.GroupFixturePreparers(