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platform_build_soong
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apex_vndk uses vendor variants only 

VNDK APEX is supposed to contain "vendor" variants of VNDK libraries.
This is different from normal APEXes which have "apex" variants.

Bug: 146758869
Test: build / flash / boot
Change-Id: I5e035678c337334092616b58d2e0e404788a6639
Exempt-From-Owner-Approval: Got ORV, but rebased with resolving merge conflicts.
This commit is contained in:
Jooyung Han 2019-12-24 00:46:50 +09:00
parent 6c54195e0a
commit 559ad01db9
5 changed files with 115 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Android.bp
View File

@ -473,6 +473,7 @@ bootstrap_go_package {
],
testSrcs: [
"apex/apex_test.go",
"apex/vndk_test.go",
],
pluginFor: ["soong_build"],
}

4
apex/apex.go
View File

@ -333,7 +333,7 @@ func RegisterPostDepsMutators(ctx android.RegisterMutatorsContext) {
// Mark the direct and transitive dependencies of apex bundles so that they
// can be built for the apex bundles.
func apexDepsMutator(mctx android.BottomUpMutatorContext) {
if a, ok := mctx.Module().(*apexBundle); ok {
if a, ok := mctx.Module().(*apexBundle); ok && !a.vndkApex {
apexBundleName := mctx.ModuleName()
mctx.WalkDeps(func(child, parent android.Module) bool {
depName := mctx.OtherModuleName(child)
@ -361,7 +361,7 @@ func apexDepsMutator(mctx android.BottomUpMutatorContext) {
func apexMutator(mctx android.BottomUpMutatorContext) {
if am, ok := mctx.Module().(android.ApexModule); ok && am.CanHaveApexVariants() {
am.CreateApexVariations(mctx)
} else if _, ok := mctx.Module().(*apexBundle); ok {
} else if a, ok := mctx.Module().(*apexBundle); ok && !a.vndkApex {
// apex bundle itself is mutated so that it and its modules have same
// apex variant.
apexBundleName := mctx.ModuleName()

43
apex/apex_test.go
View File

@ -291,6 +291,9 @@ func testApexContext(t *testing.T, bp string, handlers ...testCustomizer) (*andr
ctx.RegisterModuleType("prebuilt_apex", PrebuiltFactory)
ctx.RegisterModuleType("override_apex", overrideApexFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
cc.RegisterRequiredBuildComponentsForTest(ctx)
ctx.RegisterModuleType("cc_test", cc.TestFactory)
ctx.RegisterModuleType("vndk_prebuilt_shared", cc.VndkPrebuiltSharedFactory)
@ -303,9 +306,7 @@ func testApexContext(t *testing.T, bp string, handlers ...testCustomizer) (*andr
java.RegisterAppBuildComponents(ctx)
ctx.RegisterModuleType("java_sdk_library", java.SdkLibraryFactory)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
ctx.Register(config)
@ -599,7 +600,7 @@ func TestDefaults(t *testing.T) {
apex_available: [ "myapex" ],
}
`)
ensureExactContents(t, ctx, "myapex", []string{
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"etc/myetc",
"javalib/myjar.jar",
"lib64/mylib.so",
@ -764,7 +765,7 @@ func TestApexWithStubs(t *testing.T) {
// Ensure that genstub is invoked with --apex
ensureContains(t, "--apex", ctx.ModuleForTests("mylib2", "android_arm64_armv8-a_static_3").Rule("genStubSrc").Args["flags"])
ensureExactContents(t, ctx, "myapex", []string{
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"lib64/mylib.so",
"lib64/mylib3.so",
"lib64/mylib4.so",
@ -1603,12 +1604,13 @@ func TestHeaderLibsDependency(t *testing.T) {
type fileInApex struct {
path string // path in apex
src string // src path
isLink bool
}
func getFiles(t *testing.T, ctx *android.TestContext, moduleName string) []fileInApex {
func getFiles(t *testing.T, ctx *android.TestContext, moduleName, variant string) []fileInApex {
t.Helper()
apexRule := ctx.ModuleForTests(moduleName, "android_common_"+moduleName+"_image").Rule("apexRule")
apexRule := ctx.ModuleForTests(moduleName, variant).Rule("apexRule")
copyCmds := apexRule.Args["copy_commands"]
imageApexDir := "/image.apex/"
var ret []fileInApex
@ -1618,7 +1620,7 @@ func getFiles(t *testing.T, ctx *android.TestContext, moduleName string) []fileI
continue
}
terms := strings.Split(cmd, " ")
var dst string
var dst, src string
var isLink bool
switch terms[0] {
case "mkdir":
@ -1627,6 +1629,7 @@ func getFiles(t *testing.T, ctx *android.TestContext, moduleName string) []fileI
t.Fatal("copyCmds contains invalid cp command", cmd)
}
dst = terms[len(terms)-1]
src = terms[len(terms)-2]
isLink = false
case "ln":
if len(terms) != 3 && len(terms) != 4 {
@ -1634,6 +1637,7 @@ func getFiles(t *testing.T, ctx *android.TestContext, moduleName string) []fileI
t.Fatal("copyCmds contains invalid ln command", cmd)
}
dst = terms[len(terms)-1]
src = terms[len(terms)-2]
isLink = true
default:
t.Fatalf("copyCmds should contain mkdir/cp commands only: %q", cmd)
@ -1644,17 +1648,18 @@ func getFiles(t *testing.T, ctx *android.TestContext, moduleName string) []fileI
t.Fatal("copyCmds should copy a file to image.apex/", cmd)
}
dstFile := dst[index+len(imageApexDir):]
ret = append(ret, fileInApex{path: dstFile, isLink: isLink})
ret = append(ret, fileInApex{path: dstFile, src: src, isLink: isLink})
}
}
return ret
}
func ensureExactContents(t *testing.T, ctx *android.TestContext, moduleName string, files []string) {
func ensureExactContents(t *testing.T, ctx *android.TestContext, moduleName, variant string, files []string) {
t.Helper()
var failed bool
var surplus []string
filesMatched := make(map[string]bool)
for _, file := range getFiles(t, ctx, moduleName) {
for _, file := range getFiles(t, ctx, moduleName, variant) {
for _, expected := range files {
if matched, _ := path.Match(expected, file.path); matched {
filesMatched[expected] = true
@ -1725,7 +1730,7 @@ func TestVndkApexCurrent(t *testing.T) {
}
`+vndkLibrariesTxtFiles("current"))
ensureExactContents(t, ctx, "myapex", []string{
ensureExactContents(t, ctx, "myapex", "android_common_image", []string{
"lib/libvndk.so",
"lib/libvndksp.so",
"lib64/libvndk.so",
@ -1785,7 +1790,7 @@ func TestVndkApexWithPrebuilt(t *testing.T) {
"libvndk.arm.so": nil,
}))
ensureExactContents(t, ctx, "myapex", []string{
ensureExactContents(t, ctx, "myapex", "android_common_image", []string{
"lib/libvndk.so",
"lib/libvndk.arm.so",
"lib64/libvndk.so",
@ -1876,7 +1881,7 @@ func TestVndkApexVersion(t *testing.T) {
"libvndk27_x86_64.so": nil,
}))
ensureExactContents(t, ctx, "myapex_v27", []string{
ensureExactContents(t, ctx, "myapex_v27", "android_common_image", []string{
"lib/libvndk27_arm.so",
"lib64/libvndk27_arm64.so",
"etc/*",
@ -1949,7 +1954,7 @@ func TestVndkApexNameRule(t *testing.T) {
}`+vndkLibrariesTxtFiles("28", "current"))
assertApexName := func(expected, moduleName string) {
bundle := ctx.ModuleForTests(moduleName, "android_common_"+moduleName+"_image").Module().(*apexBundle)
bundle := ctx.ModuleForTests(moduleName, "android_common_image").Module().(*apexBundle)
actual := proptools.String(bundle.properties.Apex_name)
if !reflect.DeepEqual(actual, expected) {
t.Errorf("Got '%v', expected '%v'", actual, expected)
@ -1997,7 +2002,7 @@ func TestVndkApexSkipsNativeBridgeSupportedModules(t *testing.T) {
},
}))
ensureExactContents(t, ctx, "myapex", []string{
ensureExactContents(t, ctx, "myapex", "android_common_image", []string{
"lib/libvndk.so",
"lib64/libvndk.so",
"etc/*",
@ -2093,7 +2098,7 @@ func TestVndkApexWithBinder32(t *testing.T) {
}),
)
ensureExactContents(t, ctx, "myapex_v27", []string{
ensureExactContents(t, ctx, "myapex_v27", "android_common_image", []string{
"lib/libvndk27binder32.so",
"etc/*",
})
@ -3437,7 +3442,7 @@ func TestJavaSDKLibrary(t *testing.T) {
}))
// java_sdk_library installs both impl jar and permission XML
ensureExactContents(t, ctx, "myapex", []string{
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/foo.jar",
"etc/permissions/foo.xml",
})
@ -3595,13 +3600,13 @@ func TestSymlinksFromApexToSystem(t *testing.T) {
}
ctx, _ := testApex(t, bp, withUnbundledBuild)
files := getFiles(t, ctx, "myapex")
files := getFiles(t, ctx, "myapex", "android_common_myapex_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureRealfileExists(t, files, "lib64/myotherlib.so")
ctx, _ = testApex(t, bp)
files = getFiles(t, ctx, "myapex")
files = getFiles(t, ctx, "myapex", "android_common_myapex_image")
ensureRealfileExists(t, files, "javalib/myjar.jar")
ensureRealfileExists(t, files, "lib64/mylib.so")
ensureSymlinkExists(t, files, "lib64/myotherlib.so") // this is symlink

86
apex/vndk_test.go Normal file
View File

@ -0,0 +1,86 @@
package apex
import (
"testing"
"github.com/google/blueprint/proptools"
"android/soong/android"
)
func TestVndkApexUsesVendorVariant(t *testing.T) {
bp := `
apex_vndk {
name: "myapex",
key: "mykey",
}
apex_key {
name: "mykey",
}
cc_library {
name: "libfoo",
vendor_available: true,
vndk: {
enabled: true,
},
system_shared_libs: [],
stl: "none",
notice: "custom_notice",
}
` + vndkLibrariesTxtFiles("current")
ensureFileSrc := func(t *testing.T, files []fileInApex, path, src string) {
t.Helper()
for _, f := range files {
if f.path == path {
ensureContains(t, f.src, src)
return
}
}
t.Fail()
}
t.Run("VNDK lib doesn't have an apex variant", func(t *testing.T) {
ctx, _ := testApex(t, bp)
// libfoo doesn't have apex variants
for _, variant := range ctx.ModuleVariantsForTests("libfoo") {
ensureNotContains(t, variant, "_myapex")
}
// VNDK APEX doesn't create apex variant
files := getFiles(t, ctx, "myapex", "android_common_image")
ensureFileSrc(t, files, "lib/libfoo.so", "libfoo/android_vendor.VER_arm_armv7-a-neon_shared/libfoo.so")
})
t.Run("VNDK APEX gathers only vendor variants even if product variants are available", func(t *testing.T) {
ctx, _ := testApex(t, bp, func(fs map[string][]byte, config android.Config) {
// Now product variant is available
config.TestProductVariables.ProductVndkVersion = proptools.StringPtr("current")
})
files := getFiles(t, ctx, "myapex", "android_common_image")
ensureFileSrc(t, files, "lib/libfoo.so", "libfoo/android_vendor.VER_arm_armv7-a-neon_shared/libfoo.so")
})
t.Run("VNDK APEX supports coverage variants", func(t *testing.T) {
ctx, _ := testApex(t, bp+`
cc_library {
name: "libprofile-extras",
vendor_available: true,
native_coverage: false,
system_shared_libs: [],
stl: "none",
notice: "custom_notice",
}
`, func(fs map[string][]byte, config android.Config) {
config.TestProductVariables.NativeCoverage = proptools.BoolPtr(true)
})
files := getFiles(t, ctx, "myapex", "android_common_image")
ensureFileSrc(t, files, "lib/libfoo.so", "libfoo/android_vendor.VER_arm_armv7-a-neon_shared/libfoo.so")
files = getFiles(t, ctx, "myapex", "android_common_cov_image")
ensureFileSrc(t, files, "lib/libfoo.so", "libfoo/android_vendor.VER_arm_armv7-a-neon_shared_cov/libfoo.so")
})
}

4
cc/vndk.go
View File

@ -351,7 +351,7 @@ func IsForVndkApex(mctx android.BottomUpMutatorContext, m *Module) bool {
if lib, ok := m.linker.(libraryInterface); ok {
useCoreVariant := m.VndkVersion() == mctx.DeviceConfig().PlatformVndkVersion() &&
mctx.DeviceConfig().VndkUseCoreVariant() && !m.MustUseVendorVariant()
return lib.shared() && m.UseVndk() && m.IsVndk() && !m.isVndkExt() && !useCoreVariant
return lib.shared() && m.inVendor() && m.IsVndk() && !m.isVndkExt() && !useCoreVariant
}
return false
}
@ -670,7 +670,7 @@ func (c *vndkSnapshotSingleton) GenerateBuildActions(ctx android.SingletonContex
if m.Target().NativeBridge == android.NativeBridgeEnabled {
return nil, "", false
}
if !m.UseVndk() || !m.IsForPlatform() || !m.installable() || !m.inVendor() {
if !m.UseVndk() || !m.installable() || !m.inVendor() {
return nil, "", false
}
l, ok := m.linker.(vndkSnapshotLibraryInterface)