Add use_vendor to APEX module

use_vendor, when set to true, brings vendor variant of the native
libraries and binaries to the APEX.

Bug: 115707625
Test: m (apex_test updated)
Change-Id: Ib4e996f8652f4ce4645a9c22f6914e2ab35edda6

1 files changed, 113 insertions, 29 deletions

diff --git a/apex/apex_test.go b/apex/apex_test.go
index acc895fe..77117c55 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -15,12 +15,15 @@
 package apex
 
 import (
-	"android/soong/android"
-	"android/soong/cc"
 	"io/ioutil"
 	"os"
 	"strings"
 	"testing"
+
+	"github.com/google/blueprint/proptools"
+
+	"android/soong/android"
+	"android/soong/cc"
 )
 
 func testApex(t *testing.T, bp string) *android.TestContext {
@@ -39,10 +42,13 @@ func testApex(t *testing.T, bp string) *android.TestContext {
 	ctx.RegisterModuleType("cc_library", android.ModuleFactoryAdaptor(cc.LibraryFactory))
 	ctx.RegisterModuleType("cc_library_shared", android.ModuleFactoryAdaptor(cc.LibrarySharedFactory))
 	ctx.RegisterModuleType("cc_object", android.ModuleFactoryAdaptor(cc.ObjectFactory))
+	ctx.RegisterModuleType("llndk_library", android.ModuleFactoryAdaptor(cc.LlndkLibraryFactory))
 	ctx.RegisterModuleType("toolchain_library", android.ModuleFactoryAdaptor(cc.ToolchainLibraryFactory))
 	ctx.RegisterModuleType("prebuilt_etc", android.ModuleFactoryAdaptor(android.PrebuiltEtcFactory))
 	ctx.PreDepsMutators(func(ctx android.RegisterMutatorsContext) {
+		ctx.BottomUp("image", cc.ImageMutator).Parallel()
 		ctx.BottomUp("link", cc.LinkageMutator).Parallel()
+		ctx.BottomUp("vndk", cc.VndkMutator).Parallel()
 		ctx.BottomUp("version", cc.VersionMutator).Parallel()
 		ctx.BottomUp("begin", cc.BeginMutator).Parallel()
 	})
@@ -53,38 +59,66 @@ func testApex(t *testing.T, bp string) *android.TestContext {
 		toolchain_library {
 			name: "libcompiler_rt-extras",
 			src: "",
+			vendor_available: true,
+			recovery_available: true,
 		}
 
 		toolchain_library {
 			name: "libatomic",
 			src: "",
+			vendor_available: true,
+			recovery_available: true,
 		}
 
 		toolchain_library {
 			name: "libgcc",
 			src: "",
+			vendor_available: true,
+			recovery_available: true,
 		}
 
 		toolchain_library {
 			name: "libclang_rt.builtins-aarch64-android",
 			src: "",
+			vendor_available: true,
+			recovery_available: true,
 		}
 
 		toolchain_library {
 			name: "libclang_rt.builtins-arm-android",
 			src: "",
+			vendor_available: true,
+			recovery_available: true,
 		}
 
 		cc_object {
 			name: "crtbegin_so",
 			stl: "none",
+			vendor_available: true,
+			recovery_available: true,
 		}
 
 		cc_object {
 			name: "crtend_so",
 			stl: "none",
+			vendor_available: true,
+			recovery_available: true,
 		}
 
+		llndk_library {
+			name: "libc",
+			symbol_file: "",
+		}
+
+		llndk_library {
+			name: "libm",
+			symbol_file: "",
+		}
+
+		llndk_library {
+			name: "libdl",
+			symbol_file: "",
+		}
 	`
 
 	ctx.MockFileSystem(map[string][]byte{
@@ -112,7 +146,7 @@ func setup(t *testing.T) (config android.Config, buildDir string) {
 	}
 
 	config = android.TestArchConfig(buildDir, nil)
-
+	config.TestProductVariables.DeviceVndkVersion = proptools.StringPtr("current")
 	return
 }
 
@@ -184,10 +218,10 @@ func TestBasicApex(t *testing.T) {
 	ensureContains(t, apexRule.Output.String(), "myapex.apex.unsigned")
 
 	// Ensure that apex variant is created for the direct dep
-	ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_myapex")
+	ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_core_shared_myapex")
 
 	// Ensure that apex variant is created for the indirect dep
-	ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_myapex")
+	ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_core_shared_myapex")
 
 	// Ensure that both direct and indirect deps are copied into apex
 	ensureContains(t, copyCmds, "image.apex/lib64/mylib.so")
@@ -232,10 +266,10 @@ func TestBasicZipApex(t *testing.T) {
 	ensureContains(t, zipApexRule.Output.String(), "myapex.zipapex.unsigned")
 
 	// Ensure that APEX variant is created for the direct dep
-	ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_shared_myapex")
+	ensureListContains(t, ctx.ModuleVariantsForTests("mylib"), "android_arm64_armv8-a_core_shared_myapex")
 
 	// Ensure that APEX variant is created for the indirect dep
-	ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_shared_myapex")
+	ensureListContains(t, ctx.ModuleVariantsForTests("mylib2"), "android_arm64_armv8-a_core_shared_myapex")
 
 	// Ensure that both direct and indirect deps are copied into apex
 	ensureContains(t, copyCmds, "image.zipapex/lib64/mylib.so")
@@ -306,24 +340,24 @@ func TestApexWithStubs(t *testing.T) {
 	// Ensure that direct stubs dep is included
 	ensureContains(t, copyCmds, "image.apex/lib64/mylib3.so")
 
-	mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_myapex").Rule("ld").Args["libFlags"]
+	mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_shared_myapex").Rule("ld").Args["libFlags"]
 
 	// Ensure that mylib is linking with the latest version of stubs for mylib2
-	ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_3_myapex/mylib2.so")
+	ensureContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_core_shared_3_myapex/mylib2.so")
 	// ... and not linking to the non-stub (impl) variant of mylib2
-	ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_shared_myapex/mylib2.so")
+	ensureNotContains(t, mylibLdFlags, "mylib2/android_arm64_armv8-a_core_shared_myapex/mylib2.so")
 
 	// Ensure that mylib is linking with the non-stub (impl) of mylib3 (because mylib3 is in the same apex)
-	ensureContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_myapex/mylib3.so")
+	ensureContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_core_shared_myapex/mylib3.so")
 	// .. and not linking to the stubs variant of mylib3
-	ensureNotContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_shared_12_myapex/mylib3.so")
+	ensureNotContains(t, mylibLdFlags, "mylib3/android_arm64_armv8-a_core_shared_12_myapex/mylib3.so")
 
 	// Ensure that stubs libs are built without -include flags
-	mylib2Cflags := ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static_myapex").Rule("cc").Args["cFlags"]
+	mylib2Cflags := ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_core_static_myapex").Rule("cc").Args["cFlags"]
 	ensureNotContains(t, mylib2Cflags, "-include ")
 
 	// Ensure that genstub is invoked with --apex
-	ensureContains(t, "--apex", ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static_3_myapex").Rule("genStubSrc").Args["flags"])
+	ensureContains(t, "--apex", ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_core_static_3_myapex").Rule("genStubSrc").Args["flags"])
 }
 
 func TestApexWithExplicitStubsDependency(t *testing.T) {
@@ -380,14 +414,14 @@ func TestApexWithExplicitStubsDependency(t *testing.T) {
 	// Ensure that dependency of stubs is not included
 	ensureNotContains(t, copyCmds, "image.apex/lib64/libbar.so")
 
-	mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_myapex").Rule("ld").Args["libFlags"]
+	mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_shared_myapex").Rule("ld").Args["libFlags"]
 
 	// Ensure that mylib is linking with version 10 of libfoo
-	ensureContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_shared_10_myapex/libfoo.so")
+	ensureContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_core_shared_10_myapex/libfoo.so")
 	// ... and not linking to the non-stub (impl) variant of libfoo
-	ensureNotContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_shared_myapex/libfoo.so")
+	ensureNotContains(t, mylibLdFlags, "libfoo/android_arm64_armv8-a_core_shared_myapex/libfoo.so")
 
-	libFooStubsLdFlags := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared_10_myapex").Rule("ld").Args["libFlags"]
+	libFooStubsLdFlags := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_core_shared_10_myapex").Rule("ld").Args["libFlags"]
 
 	// Ensure that libfoo stubs is not linking to libbar (since it is a stubs)
 	ensureNotContains(t, libFooStubsLdFlags, "libbar.so")
@@ -466,36 +500,36 @@ func TestApexWithSystemLibsStubs(t *testing.T) {
 	// Ensure that libc is not included (since it has stubs and not listed in native_shared_libs)
 	ensureNotContains(t, copyCmds, "image.apex/lib64/libc.so")
 
-	mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_shared_myapex").Rule("ld").Args["libFlags"]
-	mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_static_myapex").Rule("cc").Args["cFlags"]
-	mylibSharedCFlags := ctx.ModuleForTests("mylib_shared", "android_arm64_armv8-a_shared_myapex").Rule("cc").Args["cFlags"]
+	mylibLdFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_shared_myapex").Rule("ld").Args["libFlags"]
+	mylibCFlags := ctx.ModuleForTests("mylib", "android_arm64_armv8-a_core_static_myapex").Rule("cc").Args["cFlags"]
+	mylibSharedCFlags := ctx.ModuleForTests("mylib_shared", "android_arm64_armv8-a_core_shared_myapex").Rule("cc").Args["cFlags"]
 
 	// For dependency to libc
 	// Ensure that mylib is linking with the latest version of stubs
-	ensureContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_shared_29_myapex/libc.so")
+	ensureContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_core_shared_29_myapex/libc.so")
 	// ... and not linking to the non-stub (impl) variant
-	ensureNotContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_shared_myapex/libc.so")
+	ensureNotContains(t, mylibLdFlags, "libc/android_arm64_armv8-a_core_shared_myapex/libc.so")
 	// ... Cflags from stub is correctly exported to mylib
 	ensureContains(t, mylibCFlags, "__LIBC_API__=29")
 	ensureContains(t, mylibSharedCFlags, "__LIBC_API__=29")
 
 	// For dependency to libm
 	// Ensure that mylib is linking with the non-stub (impl) variant
-	ensureContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_shared_myapex/libm.so")
+	ensureContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_core_shared_myapex/libm.so")
 	// ... and not linking to the stub variant
-	ensureNotContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_shared_29_myapex/libm.so")
+	ensureNotContains(t, mylibLdFlags, "libm/android_arm64_armv8-a_core_shared_29_myapex/libm.so")
 	// ... and is not compiling with the stub
 	ensureNotContains(t, mylibCFlags, "__LIBM_API__=29")
 	ensureNotContains(t, mylibSharedCFlags, "__LIBM_API__=29")
 
 	// For dependency to libdl
 	// Ensure that mylib is linking with the specified version of stubs
-	ensureContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_27_myapex/libdl.so")
+	ensureContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_core_shared_27_myapex/libdl.so")
 	// ... and not linking to the other versions of stubs
-	ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_28_myapex/libdl.so")
-	ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_29_myapex/libdl.so")
+	ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_core_shared_28_myapex/libdl.so")
+	ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_core_shared_29_myapex/libdl.so")
 	// ... and not linking to the non-stub (impl) variant
-	ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_shared_myapex/libdl.so")
+	ensureNotContains(t, mylibLdFlags, "libdl/android_arm64_armv8-a_core_shared_myapex/libdl.so")
 	// ... Cflags from stub is correctly exported to mylib
 	ensureContains(t, mylibCFlags, "__LIBDL_API__=27")
 	ensureContains(t, mylibSharedCFlags, "__LIBDL_API__=27")
@@ -530,3 +564,53 @@ func TestFilesInSubDir(t *testing.T) {
 	ensureListContains(t, dirs, "etc/foo")
 	ensureListContains(t, dirs, "etc/foo/bar")
 }
+
+func TestUseVendor(t *testing.T) {
+	ctx := testApex(t, `
+		apex {
+			name: "myapex",
+			key: "myapex.key",
+			native_shared_libs: ["mylib"],
+			use_vendor: true,
+		}
+
+		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: [],
+			vendor_available: true,
+			stl: "none",
+		}
+
+		cc_library {
+			name: "mylib2",
+			srcs: ["mylib.cpp"],
+			system_shared_libs: [],
+			vendor_available: true,
+			stl: "none",
+		}
+	`)
+
+	inputsList := []string{}
+	for _, i := range ctx.ModuleForTests("myapex", "android_common_myapex").Module().BuildParamsForTests() {
+		for _, implicit := range i.Implicits {
+			inputsList = append(inputsList, implicit.String())
+		}
+	}
+	inputsString := strings.Join(inputsList, " ")
+
+	// ensure that the apex includes vendor variants of the direct and indirect deps
+	ensureContains(t, inputsString, "android_arm64_armv8-a_vendor_shared_myapex/mylib.so")
+	ensureContains(t, inputsString, "android_arm64_armv8-a_vendor_shared_myapex/mylib2.so")
+
+	// ensure that the apex does not include core variants
+	ensureNotContains(t, inputsString, "android_arm64_armv8-a_core_shared_myapex/mylib.so")
+	ensureNotContains(t, inputsString, "android_arm64_armv8-a_core_shared_myapex/mylib2.so")
+}