Merge "Generate VNDK snapshot with Soong except configs" (651f40bb) · Commits · e / os / android_build_soong

android/config.go

+24 −0

Original line number	Diff line number	Diff line
		@@ -288,6 +288,10 @@ func TestArchConfig(buildDir string, env map[string]string) Config {

		config.BuildOsVariant = config.Targets[BuildOs][0].String()
		config.BuildOsCommonVariant = getCommonTargets(config.Targets[BuildOs])[0].String()
		config.TestProductVariables.DeviceArch = proptools.StringPtr("arm64")
		config.TestProductVariables.DeviceArchVariant = proptools.StringPtr("armv8-a")
		config.TestProductVariables.DeviceSecondaryArch = proptools.StringPtr("arm")
		config.TestProductVariables.DeviceSecondaryArchVariant = proptools.StringPtr("armv7-a-neon")

		return testConfig
		}
		@@ -1100,3 +1104,23 @@ func (c *config) ProductPrivateSepolicyDirs() []string {
		func (c *config) ProductCompatibleProperty() bool {
		return Bool(c.productVariables.ProductCompatibleProperty)
		}

		func (c *deviceConfig) BoardVndkRuntimeDisable() bool {
		return Bool(c.config.productVariables.BoardVndkRuntimeDisable)
		}

		func (c *deviceConfig) DeviceArch() string {
		return String(c.config.productVariables.DeviceArch)
		}

		func (c *deviceConfig) DeviceArchVariant() string {
		return String(c.config.productVariables.DeviceArchVariant)
		}

		func (c *deviceConfig) DeviceSecondaryArch() string {
		return String(c.config.productVariables.DeviceSecondaryArch)
		}

		func (c *deviceConfig) DeviceSecondaryArchVariant() string {
		return String(c.config.productVariables.DeviceSecondaryArchVariant)
		}

android/util.go

+25 −0

Original line number	Diff line number	Diff line
		@@ -52,6 +52,31 @@ func JoinWithPrefix(strs []string, prefix string) string {
		return string(ret)
		}

		func JoinWithSuffix(strs []string, suffix string, separator string) string {
		if len(strs) == 0 {
		return ""
		}

		if len(strs) == 1 {
		return strs[0] + suffix
		}

		n := len(" ") * (len(strs) - 1)
		for _, s := range strs {
		n += len(suffix) + len(s)
		}

		ret := make([]byte, 0, n)
		for i, s := range strs {
		if i != 0 {
		ret = append(ret, separator...)
		}
		ret = append(ret, s...)
		ret = append(ret, suffix...)
		}
		return string(ret)
		}

		func sortedKeys(m map[string][]string) []string {
		s := make([]string, 0, len(m))
		for k := range m {

android/variable.go

+2 −0

Original line number	Diff line number	Diff line
		@@ -279,6 +279,8 @@ type productVariables struct {
		BoardPlatPrivateSepolicyDirs []string `json:",omitempty"`
		BoardSepolicyM4Defs []string `json:",omitempty"`

		BoardVndkRuntimeDisable *bool `json:",omitempty"`

		VendorVars map[string]map[string]string `json:",omitempty"`

		Ndk_abis *bool `json:",omitempty"`

cc/cc.go

+5 −1

Original line number	Diff line number	Diff line
		@@ -1011,7 +1011,7 @@ func (c *Module) GenerateAndroidBuildActions(actx android.ModuleContext) {
		}
		}

		if c.installer != nil && !c.Properties.PreventInstall && c.IsForPlatform() && c.outputFile.Valid() {
		if c.installable() {
		c.installer.install(ctx, c.outputFile.Path())
		if ctx.Failed() {
		return
		@@ -1968,6 +1968,10 @@ func (c *Module) IsInstallableToApex() bool {
		return false
		}

		func (c *Module) installable() bool {
		return c.installer != nil && !c.Properties.PreventInstall && c.IsForPlatform() && c.outputFile.Valid()
		}

		func (c *Module) imageVariation() string {
		variation := "core"
		if c.useVndk() {

cc/cc_test.go

+47 −2

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import (
		"fmt"
		"io/ioutil"
		"os"
		"path/filepath"
		"reflect"
		"sort"
		"strings"
		@@ -75,6 +76,7 @@ func createTestContext(t *testing.T, config android.Config, bp string, os androi
		ctx.PostDepsMutators(func(ctx android.RegisterMutatorsContext) {
		ctx.TopDown("double_loadable", checkDoubleLoadableLibraries).Parallel()
		})
		ctx.RegisterSingletonType("vndk-snapshot", android.SingletonFactoryAdaptor(VndkSnapshotSingleton))
		ctx.Register()

		// add some modules that are required by the compiler and/or linker
		@@ -286,8 +288,28 @@ func checkVndkModule(t testing.T, ctx android.TestContext, name, subDir string
		}
		}

		func checkVndkSnapshot(t testing.T, ctx android.TestContext, name, subDir, variant string) {
		vndkSnapshot := ctx.SingletonForTests("vndk-snapshot")

		snapshotPath := filepath.Join(subDir, name+".so")
		mod := ctx.ModuleForTests(name, variant).Module().(*Module)
		if !mod.outputFile.Valid() {
		t.Errorf("%q must have output\n", name)
		return
		}

		out := vndkSnapshot.Output(snapshotPath)
		if out.Input != mod.outputFile.Path() {
		t.Errorf("The input of VNDK snapshot must be %q, but %q", out.Input.String(), mod.outputFile.String())
		}
		}

		func TestVndk(t *testing.T) {
		ctx := testCc(t, `
		config := android.TestArchConfig(buildDir, nil)
		config.TestProductVariables.DeviceVndkVersion = StringPtr("current")
		config.TestProductVariables.Platform_vndk_version = StringPtr("VER")

		ctx := testCcWithConfig(t, `
		cc_library {
		name: "libvndk",
		vendor_available: true,
		@@ -325,12 +347,35 @@ func TestVndk(t *testing.T) {
		},
		nocrt: true,
		}
		`)
		`, config)

		checkVndkModule(t, ctx, "libvndk", "vndk-VER", false, "")
		checkVndkModule(t, ctx, "libvndk_private", "vndk-VER", false, "")
		checkVndkModule(t, ctx, "libvndk_sp", "vndk-sp-VER", true, "")
		checkVndkModule(t, ctx, "libvndk_sp_private", "vndk-sp-VER", true, "")

		// Check VNDK snapshot output.

		snapshotDir := "vndk-snapshot"
		snapshotVariantPath := filepath.Join(buildDir, snapshotDir, "arm64")

		vndkLibPath := filepath.Join(snapshotVariantPath, fmt.Sprintf("arch-%s-%s",
		"arm64", "armv8-a"))
		vndkLib2ndPath := filepath.Join(snapshotVariantPath, fmt.Sprintf("arch-%s-%s",
		"arm", "armv7-a-neon"))

		vndkCoreLibPath := filepath.Join(vndkLibPath, "shared", "vndk-core")
		vndkSpLibPath := filepath.Join(vndkLibPath, "shared", "vndk-sp")
		vndkCoreLib2ndPath := filepath.Join(vndkLib2ndPath, "shared", "vndk-core")
		vndkSpLib2ndPath := filepath.Join(vndkLib2ndPath, "shared", "vndk-sp")

		variant := "android_arm64_armv8-a_vendor_shared"
		variant2nd := "android_arm_armv7-a-neon_vendor_shared"

		checkVndkSnapshot(t, ctx, "libvndk", vndkCoreLibPath, variant)
		checkVndkSnapshot(t, ctx, "libvndk", vndkCoreLib2ndPath, variant2nd)
		checkVndkSnapshot(t, ctx, "libvndk_sp", vndkSpLibPath, variant)
		checkVndkSnapshot(t, ctx, "libvndk_sp", vndkSpLib2ndPath, variant2nd)
		}

		func TestVndkDepError(t *testing.T) {