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Merge "Support multilib in apex."

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This commit is contained in:
Jingwen Chen 2022-01-19 11:11:05 +00:00 committed by Gerrit Code Review
commit 539d41b686
3 changed files with 334 additions and 26 deletions
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4
android/module.go
View file

@ -1932,6 +1932,10 @@ func (m *ModuleBase) VintfFragments() Paths {
return append(Paths{}, m.vintfFragmentsPaths...)
}
func (m *ModuleBase) CompileMultilib() *string {
return m.base().commonProperties.Compile_multilib
}
// SetLicenseInstallMap stores the set of dependency module:location mappings for files in an
// apex container for use when generation the license metadata file.
func (m *ModuleBase) SetLicenseInstallMap(installMap []string) {

173
apex/apex.go
View file

@ -3270,17 +3270,23 @@ func rModulesPackages() map[string][]string {
// For Bazel / bp2build
type bazelApexBundleAttributes struct {
Manifest bazel.LabelAttribute
Android_manifest bazel.LabelAttribute
File_contexts bazel.LabelAttribute
Key bazel.LabelAttribute
Certificate bazel.LabelAttribute
Min_sdk_version *string
Updatable bazel.BoolAttribute
Installable bazel.BoolAttribute
Native_shared_libs bazel.LabelListAttribute
Binaries bazel.LabelListAttribute
Prebuilts bazel.LabelListAttribute
Manifest bazel.LabelAttribute
Android_manifest bazel.LabelAttribute
File_contexts bazel.LabelAttribute
Key bazel.LabelAttribute
Certificate bazel.LabelAttribute
Min_sdk_version *string
Updatable bazel.BoolAttribute
Installable bazel.BoolAttribute
Binaries bazel.LabelListAttribute
Prebuilts bazel.LabelListAttribute
Native_shared_libs_32 bazel.LabelListAttribute
Native_shared_libs_64 bazel.LabelListAttribute
}
type convertedNativeSharedLibs struct {
Native_shared_libs_32 bazel.LabelListAttribute
Native_shared_libs_64 bazel.LabelListAttribute
}
// ConvertWithBp2build performs bp2build conversion of an apex
@ -3320,9 +3326,21 @@ func (a *apexBundle) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
certificateLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *a.overridableProperties.Certificate))
}
nativeSharedLibs := a.properties.ApexNativeDependencies.Native_shared_libs
nativeSharedLibsLabelList := android.BazelLabelForModuleDeps(ctx, nativeSharedLibs)
nativeSharedLibsLabelListAttribute := bazel.MakeLabelListAttribute(nativeSharedLibsLabelList)
nativeSharedLibs := &convertedNativeSharedLibs{
Native_shared_libs_32: bazel.LabelListAttribute{},
Native_shared_libs_64: bazel.LabelListAttribute{},
}
compileMultilib := "both"
if a.CompileMultilib() != nil {
compileMultilib = *a.CompileMultilib()
}
// properties.Native_shared_libs is treated as "both"
convertBothLibs(ctx, compileMultilib, a.properties.Native_shared_libs, nativeSharedLibs)
convertBothLibs(ctx, compileMultilib, a.properties.Multilib.Both.Native_shared_libs, nativeSharedLibs)
convert32Libs(ctx, compileMultilib, a.properties.Multilib.Lib32.Native_shared_libs, nativeSharedLibs)
convert64Libs(ctx, compileMultilib, a.properties.Multilib.Lib64.Native_shared_libs, nativeSharedLibs)
convertFirstLibs(ctx, compileMultilib, a.properties.Multilib.First.Native_shared_libs, nativeSharedLibs)
prebuilts := a.overridableProperties.Prebuilts
prebuiltsLabelList := android.BazelLabelForModuleDeps(ctx, prebuilts)
@ -3342,17 +3360,18 @@ func (a *apexBundle) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
}
attrs := &bazelApexBundleAttributes{
Manifest: manifestLabelAttribute,
Android_manifest: androidManifestLabelAttribute,
File_contexts: fileContextsLabelAttribute,
Min_sdk_version: minSdkVersion,
Key: keyLabelAttribute,
Certificate: certificateLabelAttribute,
Updatable: updatableAttribute,
Installable: installableAttribute,
Native_shared_libs: nativeSharedLibsLabelListAttribute,
Binaries: binariesLabelListAttribute,
Prebuilts: prebuiltsLabelListAttribute,
Manifest: manifestLabelAttribute,
Android_manifest: androidManifestLabelAttribute,
File_contexts: fileContextsLabelAttribute,
Min_sdk_version: minSdkVersion,
Key: keyLabelAttribute,
Certificate: certificateLabelAttribute,
Updatable: updatableAttribute,
Installable: installableAttribute,
Native_shared_libs_32: nativeSharedLibs.Native_shared_libs_32,
Native_shared_libs_64: nativeSharedLibs.Native_shared_libs_64,
Binaries: binariesLabelListAttribute,
Prebuilts: prebuiltsLabelListAttribute,
}
props := bazel.BazelTargetModuleProperties{
@ -3362,3 +3381,107 @@ func (a *apexBundle) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: a.Name()}, attrs)
}
// The following conversions are based on this table where the rows are the compile_multilib
// values and the columns are the properties.Multilib.*.Native_shared_libs. Each cell
// represents how the libs should be compiled for a 64-bit/32-bit device: 32 means it
// should be compiled as 32-bit, 64 means it should be compiled as 64-bit, none means it
// should not be compiled.
// multib/compile_multilib, 32, 64, both, first
// 32, 32/32, none/none, 32/32, none/32
// 64, none/none, 64/none, 64/none, 64/none
// both, 32/32, 64/none, 32&64/32, 64/32
// first, 32/32, 64/none, 64/32, 64/32
func convert32Libs(ctx android.TopDownMutatorContext, compileMultilb string,
libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
switch compileMultilb {
case "both", "32":
makeNoConfig32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "first":
make32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "64":
// Incompatible, ignore
default:
invalidCompileMultilib(ctx, compileMultilb)
}
}
func convert64Libs(ctx android.TopDownMutatorContext, compileMultilb string,
libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
switch compileMultilb {
case "both", "64", "first":
make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "32":
// Incompatible, ignore
default:
invalidCompileMultilib(ctx, compileMultilb)
}
}
func convertBothLibs(ctx android.TopDownMutatorContext, compileMultilb string,
libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
switch compileMultilb {
case "both":
makeNoConfig32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "first":
makeFirstSharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "32":
makeNoConfig32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "64":
make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
default:
invalidCompileMultilib(ctx, compileMultilb)
}
}
func convertFirstLibs(ctx android.TopDownMutatorContext, compileMultilb string,
libs []string, nativeSharedLibs *convertedNativeSharedLibs) {
libsLabelList := android.BazelLabelForModuleDeps(ctx, libs)
switch compileMultilb {
case "both", "first":
makeFirstSharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "32":
make32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
case "64":
make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
default:
invalidCompileMultilib(ctx, compileMultilb)
}
}
func makeFirstSharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
make32SharedLibsAttributes(libsLabelList, nativeSharedLibs)
make64SharedLibsAttributes(libsLabelList, nativeSharedLibs)
}
func makeNoConfig32SharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
list := bazel.LabelListAttribute{}
list.SetSelectValue(bazel.NoConfigAxis, "", libsLabelList)
nativeSharedLibs.Native_shared_libs_32.Append(list)
}
func make32SharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
makeSharedLibsAttributes("x86", libsLabelList, &nativeSharedLibs.Native_shared_libs_32)
makeSharedLibsAttributes("arm", libsLabelList, &nativeSharedLibs.Native_shared_libs_32)
}
func make64SharedLibsAttributes(libsLabelList bazel.LabelList, nativeSharedLibs *convertedNativeSharedLibs) {
makeSharedLibsAttributes("x86_64", libsLabelList, &nativeSharedLibs.Native_shared_libs_64)
makeSharedLibsAttributes("arm64", libsLabelList, &nativeSharedLibs.Native_shared_libs_64)
}
func makeSharedLibsAttributes(config string, libsLabelList bazel.LabelList,
labelListAttr *bazel.LabelListAttribute) {
list := bazel.LabelListAttribute{}
list.SetSelectValue(bazel.ArchConfigurationAxis, config, libsLabelList)
labelListAttr.Append(list)
}
func invalidCompileMultilib(ctx android.TopDownMutatorContext, value string) {
ctx.PropertyErrorf("compile_multilib", "Invalid value: %s", value)
}

183
bp2build/apex_conversion_test.go
View file

@ -131,10 +131,21 @@ apex {
"key": `":com.android.apogee.key"`,
"manifest": `"apogee_manifest.json"`,
"min_sdk_version": `"29"`,
"native_shared_libs": `[
"native_shared_libs_32": `[
":native_shared_lib_1",
":native_shared_lib_2",
]`,
"native_shared_libs_64": `select({
"//build/bazel/platforms/arch:arm64": [
":native_shared_lib_1",
":native_shared_lib_2",
],
"//build/bazel/platforms/arch:x86_64": [
":native_shared_lib_1",
":native_shared_lib_2",
],
"//conditions:default": [],
})`,
"prebuilts": `[
":pretend_prebuilt_1",
":pretend_prebuilt_2",
@ -144,6 +155,126 @@ apex {
}})
}
func TestApexBundleCompileMultilibBoth(t *testing.T) {
runApexTestCase(t, bp2buildTestCase{
description: "apex - example with compile_multilib=both",
moduleTypeUnderTest: "apex",
moduleTypeUnderTestFactory: apex.BundleFactory,
filesystem: map[string]string{},
blueprint: createMultilibBlueprint("both"),
expectedBazelTargets: []string{
makeBazelTarget("apex", "com.android.apogee", attrNameToString{
"native_shared_libs_32": `[
":native_shared_lib_1",
":native_shared_lib_3",
] + select({
"//build/bazel/platforms/arch:arm": [":native_shared_lib_2"],
"//build/bazel/platforms/arch:x86": [":native_shared_lib_2"],
"//conditions:default": [],
})`,
"native_shared_libs_64": `select({
"//build/bazel/platforms/arch:arm64": [
":native_shared_lib_1",
":native_shared_lib_4",
":native_shared_lib_2",
],
"//build/bazel/platforms/arch:x86_64": [
":native_shared_lib_1",
":native_shared_lib_4",
":native_shared_lib_2",
],
"//conditions:default": [],
})`,
}),
}})
}
func TestApexBundleCompileMultilibFirst(t *testing.T) {
runApexTestCase(t, bp2buildTestCase{
description: "apex - example with compile_multilib=first",
moduleTypeUnderTest: "apex",
moduleTypeUnderTestFactory: apex.BundleFactory,
filesystem: map[string]string{},
blueprint: createMultilibBlueprint("first"),
expectedBazelTargets: []string{
makeBazelTarget("apex", "com.android.apogee", attrNameToString{
"native_shared_libs_32": `select({
"//build/bazel/platforms/arch:arm": [
":native_shared_lib_1",
":native_shared_lib_3",
":native_shared_lib_2",
],
"//build/bazel/platforms/arch:x86": [
":native_shared_lib_1",
":native_shared_lib_3",
":native_shared_lib_2",
],
"//conditions:default": [],
})`,
"native_shared_libs_64": `select({
"//build/bazel/platforms/arch:arm64": [
":native_shared_lib_1",
":native_shared_lib_4",
":native_shared_lib_2",
],
"//build/bazel/platforms/arch:x86_64": [
":native_shared_lib_1",
":native_shared_lib_4",
":native_shared_lib_2",
],
"//conditions:default": [],
})`,
}),
}})
}
func TestApexBundleCompileMultilib32(t *testing.T) {
runApexTestCase(t, bp2buildTestCase{
description: "apex - example with compile_multilib=32",
moduleTypeUnderTest: "apex",
moduleTypeUnderTestFactory: apex.BundleFactory,
filesystem: map[string]string{},
blueprint: createMultilibBlueprint("32"),
expectedBazelTargets: []string{
makeBazelTarget("apex", "com.android.apogee", attrNameToString{
"native_shared_libs_32": `[
":native_shared_lib_1",
":native_shared_lib_3",
] + select({
"//build/bazel/platforms/arch:arm": [":native_shared_lib_2"],
"//build/bazel/platforms/arch:x86": [":native_shared_lib_2"],
"//conditions:default": [],
})`,
}),
}})
}
func TestApexBundleCompileMultilib64(t *testing.T) {
runApexTestCase(t, bp2buildTestCase{
description: "apex - example with compile_multilib=64",
moduleTypeUnderTest: "apex",
moduleTypeUnderTestFactory: apex.BundleFactory,
filesystem: map[string]string{},
blueprint: createMultilibBlueprint("64"),
expectedBazelTargets: []string{
makeBazelTarget("apex", "com.android.apogee", attrNameToString{
"native_shared_libs_64": `select({
"//build/bazel/platforms/arch:arm64": [
":native_shared_lib_1",
":native_shared_lib_4",
":native_shared_lib_2",
],
"//build/bazel/platforms/arch:x86_64": [
":native_shared_lib_1",
":native_shared_lib_4",
":native_shared_lib_2",
],
"//conditions:default": [],
})`,
}),
}})
}
func TestApexBundleDefaultPropertyValues(t *testing.T) {
runApexTestCase(t, bp2buildTestCase{
description: "apex - default property values",
@ -180,3 +311,53 @@ apex {
}),
}})
}
func createMultilibBlueprint(compile_multilib string) string {
return `
cc_library {
name: "native_shared_lib_1",
bazel_module: { bp2build_available: false },
}
cc_library {
name: "native_shared_lib_2",
bazel_module: { bp2build_available: false },
}
cc_library {
name: "native_shared_lib_3",
bazel_module: { bp2build_available: false },
}
cc_library {
name: "native_shared_lib_4",
bazel_module: { bp2build_available: false },
}
apex {
name: "com.android.apogee",
compile_multilib: "` + compile_multilib + `",
multilib: {
both: {
native_shared_libs: [
"native_shared_lib_1",
],
},
first: {
native_shared_libs: [
"native_shared_lib_2",
],
},
lib32: {
native_shared_libs: [
"native_shared_lib_3",
],
},
lib64: {
native_shared_libs: [
"native_shared_lib_4",
],
},
},
}`
}