Add prebuilt_root module (27408bf3) · Commits · e / os / android_build_soong

etc/prebuilt_etc.go

+38 −12

Original line number	Diff line number	Diff line
		@@ -29,6 +29,7 @@ package etc

		import (
		"fmt"
		"strings"

		"github.com/google/blueprint/proptools"

		@@ -47,6 +48,7 @@ func init() {
		func RegisterPrebuiltEtcBuildComponents(ctx android.RegistrationContext) {
		ctx.RegisterModuleType("prebuilt_etc", PrebuiltEtcFactory)
		ctx.RegisterModuleType("prebuilt_etc_host", PrebuiltEtcHostFactory)
		ctx.RegisterModuleType("prebuilt_root", PrebuiltRootFactory)
		ctx.RegisterModuleType("prebuilt_usr_share", PrebuiltUserShareFactory)
		ctx.RegisterModuleType("prebuilt_usr_share_host", PrebuiltUserShareHostFactory)
		ctx.RegisterModuleType("prebuilt_font", PrebuiltFontFactory)
		@@ -60,14 +62,6 @@ type prebuiltEtcProperties struct {
		// Source file of this prebuilt. Can reference a genrule type module with the ":module" syntax.
		Src *string `android:"path,arch_variant"`

		// Optional subdirectory under which this file is installed into, cannot be specified with
		// relative_install_path, prefer relative_install_path.
		Sub_dir *string `android:"arch_variant"`

		// Optional subdirectory under which this file is installed into, cannot be specified with
		// sub_dir.
		Relative_install_path *string `android:"arch_variant"`

		// Optional name for the installed file. If unspecified, name of the module is used as the file
		// name.
		Filename *string `android:"arch_variant"`
		@@ -100,6 +94,16 @@ type prebuiltEtcProperties struct {
		Symlinks []string `android:"arch_variant"`
		}

		type prebuiltSubdirProperties struct {
		// Optional subdirectory under which this file is installed into, cannot be specified with
		// relative_install_path, prefer relative_install_path.
		Sub_dir *string `android:"arch_variant"`

		// Optional subdirectory under which this file is installed into, cannot be specified with
		// sub_dir.
		Relative_install_path *string `android:"arch_variant"`
		}

		type PrebuiltEtcModule interface {
		android.Module

		@@ -118,6 +122,7 @@ type PrebuiltEtc struct {
		android.ModuleBase

		properties prebuiltEtcProperties
		subdirProperties prebuiltSubdirProperties

		sourceFilePath android.Path
		outputFilePath android.OutputPath
		@@ -224,10 +229,10 @@ func (p *PrebuiltEtc) OutputFiles(tag string) (android.Paths, error) {
		}

		func (p *PrebuiltEtc) SubDir() string {
		if subDir := proptools.String(p.properties.Sub_dir); subDir != "" {
		if subDir := proptools.String(p.subdirProperties.Sub_dir); subDir != "" {
		return subDir
		}
		return proptools.String(p.properties.Relative_install_path)
		return proptools.String(p.subdirProperties.Relative_install_path)
		}

		func (p *PrebuiltEtc) BaseDir() string {
		@@ -263,8 +268,13 @@ func (p *PrebuiltEtc) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		}
		p.outputFilePath = android.PathForModuleOut(ctx, filename).OutputPath

		if strings.Contains(filename, "/") {
		ctx.PropertyErrorf("filename", "filename cannot contain separator '/'")
		return
		}

		// Check that `sub_dir` and `relative_install_path` are not set at the same time.
		if p.properties.Sub_dir != nil && p.properties.Relative_install_path != nil {
		if p.subdirProperties.Sub_dir != nil && p.subdirProperties.Relative_install_path != nil {
		ctx.PropertyErrorf("sub_dir", "relative_install_path is set. Cannot set sub_dir")
		}

		@@ -330,6 +340,12 @@ func (p *PrebuiltEtc) AndroidMkEntries() []android.AndroidMkEntries {
		func InitPrebuiltEtcModule(p *PrebuiltEtc, dirBase string) {
		p.installDirBase = dirBase
		p.AddProperties(&p.properties)
		p.AddProperties(&p.subdirProperties)
		}

		func InitPrebuiltRootModule(p *PrebuiltEtc) {
		p.installDirBase = "."
		p.AddProperties(&p.properties)
		}

		// prebuilt_etc is for a prebuilt artifact that is installed in
		@@ -352,6 +368,16 @@ func PrebuiltEtcHostFactory() android.Module {
		return module
		}

		// prebuilt_root is for a prebuilt artifact that is installed in
		// <partition>/ directory. Can't have any sub directories.
		func PrebuiltRootFactory() android.Module {
		module := &PrebuiltEtc{}
		InitPrebuiltRootModule(module)
		// This module is device-only
		android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibFirst)
		return module
		}

		// prebuilt_usr_share is for a prebuilt artifact that is installed in
		// <partition>/usr/share/<sub_dir> directory.
		func PrebuiltUserShareFactory() android.Module {

etc/prebuilt_etc_test.go

+24 −0

Original line number	Diff line number	Diff line
		@@ -179,6 +179,30 @@ func TestPrebuiltEtcHost(t *testing.T) {
		}
		}

		func TestPrebuiltRootInstallDirPath(t *testing.T) {
		result := prepareForPrebuiltEtcTest.RunTestWithBp(t, `
		prebuilt_root {
		name: "foo.conf",
		src: "foo.conf",
		filename: "foo.conf",
		}
		`)

		p := result.Module("foo.conf", "android_arm64_armv8-a").(*PrebuiltEtc)
		expected := "out/soong/target/product/test_device/system"
		android.AssertPathRelativeToTopEquals(t, "install dir", expected, p.installDirPath)
		}

		func TestPrebuiltRootInstallDirPathValidate(t *testing.T) {
		prepareForPrebuiltEtcTest.ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern("filename cannot contain separator")).RunTestWithBp(t, `
		prebuilt_root {
		name: "foo.conf",
		src: "foo.conf",
		filename: "foo/bar.conf",
		}
		`)
		}

		func TestPrebuiltUserShareInstallDirPath(t *testing.T) {
		result := prepareForPrebuiltEtcTest.RunTestWithBp(t, `
		prebuilt_usr_share {