Add debug ramdisk variant (f84e9c05) · Commits · e / os / android_build_soong

android/arch.go

+1 −1

Original line number	Diff line number	Diff line
		@@ -618,7 +618,7 @@ func archMutator(bpctx blueprint.BottomUpMutatorContext) {
		}

		// only the primary arch in the ramdisk / vendor_ramdisk / recovery partition
		if os == Android && (module.InstallInRecovery() \|\| module.InstallInRamdisk() \|\| module.InstallInVendorRamdisk()) {
		if os == Android && (module.InstallInRecovery() \|\| module.InstallInRamdisk() \|\| module.InstallInVendorRamdisk() \|\| module.InstallInDebugRamdisk()) {
		osTargets = []Target{osTargets[0]}
		}

android/image.go

+11 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,11 @@ type ImageInterface interface {
		// vendor ramdisk partition).
		VendorRamdiskVariantNeeded(ctx BaseModuleContext) bool

		// DebugRamdiskVariantNeeded should return true if the module needs a debug ramdisk variant (installed on the
		// debug ramdisk partition: $(PRODUCT_OUT)/debug_ramdisk/first_stage_ramdisk if BOARD_USES_RECOVERY_AS_ROOT is
		// true, $(PRODUCT_OUT)/debug_ramdisk otherise).
		DebugRamdiskVariantNeeded(ctx BaseModuleContext) bool

		// RecoveryVariantNeeded should return true if the module needs a recovery variant (installed on the
		// recovery partition).
		RecoveryVariantNeeded(ctx BaseModuleContext) bool
		@@ -60,6 +65,9 @@ const (

		// VendorRamdiskVariation means a module to be installed to vendor ramdisk image.
		VendorRamdiskVariation string = "vendor_ramdisk"

		// DebugRamdiskVariation means a module to be installed to debug ramdisk image.
		DebugRamdiskVariation string = "debug_ramdisk"
		)

		// imageMutator creates variants for modules that implement the ImageInterface that
		@@ -83,6 +91,9 @@ func imageMutator(ctx BottomUpMutatorContext) {
		if m.VendorRamdiskVariantNeeded(ctx) {
		variations = append(variations, VendorRamdiskVariation)
		}
		if m.DebugRamdiskVariantNeeded(ctx) {
		variations = append(variations, DebugRamdiskVariation)
		}
		if m.RecoveryVariantNeeded(ctx) {
		variations = append(variations, RecoveryVariation)
		}

android/module.go

+17 −0

Original line number	Diff line number	Diff line
		@@ -393,6 +393,7 @@ type ModuleContext interface {
		InstallInSanitizerDir() bool
		InstallInRamdisk() bool
		InstallInVendorRamdisk() bool
		InstallInDebugRamdisk() bool
		InstallInRecovery() bool
		InstallInRoot() bool
		InstallBypassMake() bool
		@@ -450,6 +451,7 @@ type Module interface {
		InstallInSanitizerDir() bool
		InstallInRamdisk() bool
		InstallInVendorRamdisk() bool
		InstallInDebugRamdisk() bool
		InstallInRecovery() bool
		InstallInRoot() bool
		InstallBypassMake() bool
		@@ -753,6 +755,9 @@ type commonProperties struct {
		// Whether this module is installed to vendor ramdisk
		Vendor_ramdisk *bool

		// Whether this module is installed to debug ramdisk
		Debug_ramdisk *bool

		// Whether this module is built for non-native architectures (also known as native bridge binary)
		Native_bridge_supported *bool `android:"arch_variant"`

		@@ -1540,6 +1545,10 @@ func (m *ModuleBase) InstallInVendorRamdisk() bool {
		return Bool(m.commonProperties.Vendor_ramdisk)
		}

		func (m *ModuleBase) InstallInDebugRamdisk() bool {
		return Bool(m.commonProperties.Debug_ramdisk)
		}

		func (m *ModuleBase) InstallInRecovery() bool {
		return Bool(m.commonProperties.Recovery)
		}
		@@ -1593,6 +1602,10 @@ func (m *ModuleBase) InVendorRamdisk() bool {
		return m.base().commonProperties.ImageVariation == VendorRamdiskVariation
		}

		func (m *ModuleBase) InDebugRamdisk() bool {
		return m.base().commonProperties.ImageVariation == DebugRamdiskVariation
		}

		func (m *ModuleBase) InRecovery() bool {
		return m.base().commonProperties.ImageVariation == RecoveryVariation
		}
		@@ -2548,6 +2561,10 @@ func (m *moduleContext) InstallInVendorRamdisk() bool {
		return m.module.InstallInVendorRamdisk()
		}

		func (m *moduleContext) InstallInDebugRamdisk() bool {
		return m.module.InstallInDebugRamdisk()
		}

		func (m *moduleContext) InstallInRecovery() bool {
		return m.module.InstallInRecovery()
		}

android/paths.go

+16 −0

Original line number	Diff line number	Diff line
		@@ -107,6 +107,7 @@ type ModuleInstallPathContext interface {
		InstallInSanitizerDir() bool
		InstallInRamdisk() bool
		InstallInVendorRamdisk() bool
		InstallInDebugRamdisk() bool
		InstallInRecovery() bool
		InstallInRoot() bool
		InstallBypassMake() bool
		@@ -1849,6 +1850,16 @@ func modulePartition(ctx ModuleInstallPathContext, os OsType) string {
		if !ctx.InstallInRoot() {
		partition += "/system"
		}
		} else if ctx.InstallInDebugRamdisk() {
		// The module is only available after switching root into
		// /first_stage_ramdisk. To expose the module before switching root
		// on a device without a dedicated recovery partition, install the
		// recovery variant.
		if ctx.DeviceConfig().BoardUsesRecoveryAsBoot() {
		partition = "debug_ramdisk/first_stage_ramdisk"
		} else {
		partition = "debug_ramdisk"
		}
		} else if ctx.InstallInRecovery() {
		if ctx.InstallInRoot() {
		partition = "recovery/root"
		@@ -2019,6 +2030,7 @@ type testModuleInstallPathContext struct {
		inSanitizerDir bool
		inRamdisk bool
		inVendorRamdisk bool
		inDebugRamdisk bool
		inRecovery bool
		inRoot bool
		forceOS *OsType
		@@ -2051,6 +2063,10 @@ func (m testModuleInstallPathContext) InstallInVendorRamdisk() bool {
		return m.inVendorRamdisk
		}

		func (m testModuleInstallPathContext) InstallInDebugRamdisk() bool {
		return m.inDebugRamdisk
		}

		func (m testModuleInstallPathContext) InstallInRecovery() bool {
		return m.inRecovery
		}

android/paths_test.go

+26 −0

Original line number	Diff line number	Diff line
		@@ -394,6 +394,19 @@ func TestPathForModuleInstall(t *testing.T) {
		out: "target/product/test_device/vendor_ramdisk/my_test",
		partitionDir: "target/product/test_device/vendor_ramdisk",
		},
		{
		name: "debug_ramdisk binary",
		ctx: &testModuleInstallPathContext{
		baseModuleContext: baseModuleContext{
		os: deviceTarget.Os,
		target: deviceTarget,
		},
		inDebugRamdisk: true,
		},
		in: []string{"my_test"},
		out: "target/product/test_device/debug_ramdisk/my_test",
		partitionDir: "target/product/test_device/debug_ramdisk",
		},
		{
		name: "system native test binary",
		ctx: &testModuleInstallPathContext{
		@@ -733,6 +746,19 @@ func TestPathForModuleInstallRecoveryAsBoot(t *testing.T) {
		out: "target/product/test_device/vendor_ramdisk/first_stage_ramdisk/my_test",
		partitionDir: "target/product/test_device/vendor_ramdisk/first_stage_ramdisk",
		},
		{
		name: "debug_ramdisk binary",
		ctx: &testModuleInstallPathContext{
		baseModuleContext: baseModuleContext{
		os: deviceTarget.Os,
		target: deviceTarget,
		},
		inDebugRamdisk: true,
		},
		in: []string{"my_test"},
		out: "target/product/test_device/debug_ramdisk/first_stage_ramdisk/my_test",
		partitionDir: "target/product/test_device/debug_ramdisk/first_stage_ramdisk",
		},
		}

		for _, tc := range testCases {