Add no_apex property (4f7dd9b4) · Commits · e / os / android_build_soong

android/apex.go

+11 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ import (
		"sync"

		"github.com/google/blueprint"
		"github.com/google/blueprint/proptools"
		)

		// ApexModule is the interface that a module type is expected to implement if
		@@ -74,9 +75,15 @@ type ApexModule interface {
		// Sets the name of the apex variant of this module. Called inside
		// CreateApexVariations.
		setApexName(apexName string)

		// Return the no_apex property
		NoApex() bool
		}

		type ApexProperties struct {
		// Whether this module should not be part of any APEX. Default is false.
		No_apex *bool

		// Name of the apex variant that this module is mutated into
		ApexName string `blueprint:"mutated"`
		}
		@@ -125,6 +132,10 @@ func (m *ApexModuleBase) IsInstallableToApex() bool {
		return false
		}

		func (m *ApexModuleBase) NoApex() bool {
		return proptools.Bool(m.ApexProperties.No_apex)
		}

		func (m *ApexModuleBase) CreateApexVariations(mctx BottomUpMutatorContext) []blueprint.Module {
		if len(m.apexVariations) > 0 {
		sort.Strings(m.apexVariations)

apex/apex.go

+20 −0

Original line number	Diff line number	Diff line
		@@ -126,6 +126,16 @@ var (
		usesTag = dependencyTag{name: "uses"}
		)

		var (
		whitelistNoApex = map[string][]string{
		"apex_test_build_features": []string{"libbinder"},
		"com.android.neuralnetworks": []string{"libbinder"},
		"com.android.media": []string{"libbinder"},
		"com.android.media.swcodec": []string{"libbinder"},
		"test_com.android.media.swcodec": []string{"libbinder"},
		}
		)

		func init() {
		pctx.Import("android/soong/android")
		pctx.Import("android/soong/java")
		@@ -1005,6 +1015,16 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		return filesInfo[i].builtFile.String() < filesInfo[j].builtFile.String()
		})

		// check no_apex modules
		whitelist := whitelistNoApex[ctx.ModuleName()]
		for i := range filesInfo {
		if am, ok := filesInfo[i].module.(android.ApexModule); ok {
		if am.NoApex() && !android.InList(filesInfo[i].moduleName, whitelist) {
		ctx.ModuleErrorf("tries to include no_apex module %s", filesInfo[i].moduleName)
		}
		}
		}

		// prepend the name of this APEX to the module names. These names will be the names of
		// modules that will be defined if the APEX is flattened.
		for i := range filesInfo {

apex/apex_test.go

+82 −0

Original line number	Diff line number	Diff line
		@@ -1768,6 +1768,88 @@ func TestApexUsesFailsIfUseVenderMismatch(t *testing.T) {
		`)
		}

		func TestApexUsesFailsIfUseNoApex(t *testing.T) {
		testApexError(t, `tries to include no_apex module mylib2`, `
		apex {
		name: "commonapex",
		key: "myapex.key",
		native_shared_libs: ["mylib"],
		}

		apex_key {
		name: "myapex.key",
		public_key: "testkey.avbpubkey",
		private_key: "testkey.pem",
		}

		cc_library {
		name: "mylib",
		srcs: ["mylib.cpp"],
		shared_libs: ["mylib2"],
		system_shared_libs: [],
		stl: "none",
		}

		cc_library {
		name: "mylib2",
		srcs: ["mylib.cpp"],
		system_shared_libs: [],
		stl: "none",
		no_apex: true,
		}
		`)

		ctx, _ := testApex(t, `
		apex {
		name: "myapex",
		key: "myapex.key",
		native_shared_libs: ["mylib"],
		}

		apex_key {
		name: "myapex.key",
		public_key: "testkey.avbpubkey",
		private_key: "testkey.pem",
		}

		cc_library {
		name: "mylib",
		srcs: ["mylib.cpp"],
		shared_libs: ["mylib2"],
		system_shared_libs: [],
		stl: "none",
		}

		cc_library {
		name: "mylib2",
		srcs: ["mylib.cpp"],
		shared_libs: ["mylib3"],
		system_shared_libs: [],
		stl: "none",
		stubs: {
		versions: ["1", "2", "3"],
		},
		}

		cc_library {
		name: "mylib3",
		srcs: ["mylib.cpp"],
		system_shared_libs: [],
		stl: "none",
		no_apex: true,
		}
		`)

		module := ctx.ModuleForTests("myapex", "android_common_myapex")
		apexRule := module.Rule("apexRule")
		copyCmds := apexRule.Args["copy_commands"]

		ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
		ensureNotContains(t, copyCmds, "image.apex/lib64/mylib2.so")
		ensureNotContains(t, copyCmds, "image.apex/lib64/mylib3.so")

		}

		func TestMain(m *testing.M) {
		run := func() int {
		setUp()