Vendor apexes can be "updatable: true" (dfc864c8) · Commits · e / os / android_build_soong

apex/apex.go

+2 −2

Original line number	Diff line number	Diff line
		@@ -3025,8 +3025,8 @@ func (a *apexBundle) checkUpdatable(ctx android.ModuleContext) {
		if a.UsePlatformApis() {
		ctx.PropertyErrorf("updatable", "updatable APEXes can't use platform APIs")
		}
		if a.SocSpecific() \|\| a.DeviceSpecific() {
		ctx.PropertyErrorf("updatable", "vendor APEXes are not updatable")
		if proptools.Bool(a.properties.Use_vndk_as_stable) {
		ctx.PropertyErrorf("use_vndk_as_stable", "updatable APEXes can't use external VNDK libs")
		}
		if a.FutureUpdatable() {
		ctx.PropertyErrorf("future_updatable", "Already updatable. Remove `future_updatable: true:`")

apex/apex_test.go

+44 −11

Original line number	Diff line number	Diff line
		@@ -1927,13 +1927,13 @@ func TestApexMinSdkVersion_DefaultsToLatest(t *testing.T) {
		expectNoLink("libx", "shared_apex10000", "libz", "shared")
		}

		func TestApexMinSdkVersion_crtobjectInVendorApex(t *testing.T) {
		func TestApexMinSdkVersion_InVendorApex(t *testing.T) {
		ctx := testApex(t, `
		apex {
		name: "myapex",
		key: "myapex.key",
		native_shared_libs: ["mylib"],
		updatable: false,
		updatable: true,
		vendor: true,
		min_sdk_version: "29",
		}
		@@ -1946,20 +1946,34 @@ func TestApexMinSdkVersion_crtobjectInVendorApex(t *testing.T) {

		cc_library {
		name: "mylib",
		srcs: ["mylib.cpp"],
		vendor_available: true,
		system_shared_libs: [],
		stl: "none",
		apex_available: [ "myapex" ],
		min_sdk_version: "29",
		shared_libs: ["libbar"],
		}

		cc_library {
		name: "libbar",
		stubs: { versions: ["29", "30"] },
		llndk: { symbol_file: "libbar.map.txt" },
		}
		`)

		vendorVariant := "android_vendor.29_arm64_armv8-a"

		// First check that the correct variant of crtbegin_so is used.
		ldRule := ctx.ModuleForTests("mylib", vendorVariant+"_shared_apex29").Rule("ld")
		crtBegin := names(ldRule.Args["crtBegin"])
		ensureListContains(t, crtBegin, "out/soong/.intermediates/"+cc.DefaultCcCommonTestModulesDir+"crtbegin_so/"+vendorVariant+"_apex29/crtbegin_so.o")
		mylib := ctx.ModuleForTests("mylib", vendorVariant+"_shared_myapex")

		// Ensure that mylib links with "current" LLNDK
		libFlags := names(mylib.Rule("ld").Args["libFlags"])
		ensureListContains(t, libFlags, "out/soong/.intermediates/libbar/"+vendorVariant+"_shared_current/libbar.so")

		// Ensure that mylib is targeting 29
		ccRule := ctx.ModuleForTests("mylib", vendorVariant+"_static_apex29").Output("obj/mylib.o")
		ensureContains(t, ccRule.Args["cFlags"], "-target aarch64-linux-android29")

		// Ensure that the correct variant of crtbegin_so is used.
		crtBegin := mylib.Rule("ld").Args["crtBegin"]
		ensureContains(t, crtBegin, "out/soong/.intermediates/"+cc.DefaultCcCommonTestModulesDir+"crtbegin_so/"+vendorVariant+"_apex29/crtbegin_so.o")

		// Ensure that the crtbegin_so used by the APEX is targeting 29
		cflags := ctx.ModuleForTests("crtbegin_so", vendorVariant+"_apex29").Rule("cc").Args["cFlags"]
		@@ -7860,12 +7874,14 @@ func TestUpdatableDefault_should_set_min_sdk_version(t *testing.T) {
		`)
		}

		func TestUpdatable_cannot_be_vendor_apex(t *testing.T) {
		testApexError(t, `"myapex" .*: updatable: vendor APEXes are not updatable`, `
		func Test_use_vndk_as_stable_shouldnt_be_used_for_updatable_vendor_apexes(t *testing.T) {
		testApexError(t, `"myapex" .*: use_vndk_as_stable: updatable APEXes can't use external VNDK libs`, `
		apex {
		name: "myapex",
		key: "myapex.key",
		updatable: true,
		min_sdk_version: "current",
		use_vndk_as_stable: true,
		soc_specific: true,
		}

		@@ -7877,6 +7893,23 @@ func TestUpdatable_cannot_be_vendor_apex(t *testing.T) {
		`)
		}

		func Test_use_vndk_as_stable_shouldnt_be_used_for_non_vendor_apexes(t *testing.T) {
		testApexError(t, `"myapex" .*: use_vndk_as_stable: not supported for system/system_ext APEXes`, `
		apex {
		name: "myapex",
		key: "myapex.key",
		updatable: false,
		use_vndk_as_stable: true,
		}

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

		func TestUpdatable_should_not_set_generate_classpaths_proto(t *testing.T) {
		testApexError(t, `"mysystemserverclasspathfragment" .* it must not set generate_classpaths_proto to false`, `
		apex {

cc/cc.go

+1 −0

Original line number	Diff line number	Diff line
		@@ -3861,6 +3861,7 @@ func (c *Module) UniqueApexVariations() bool {
		// When a vendor APEX needs a VNDK lib in it (use_vndk_as_stable: false), it should be a unique
		// APEX variation. Otherwise, another vendor APEX with use_vndk_as_stable:true may use a wrong
		// variation of the VNDK lib because APEX variations are merged/grouped.
		// TODO(b/274401041) Find a way to merge APEX variations for vendor apexes.
		return c.UseVndk() && c.IsVndk()
		}