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Diffstat (limited to 'apex/apex.go')
-rw-r--r--apex/apex.go179
1 files changed, 128 insertions, 51 deletions
diff --git a/apex/apex.go b/apex/apex.go
index c1a4b40bb..b7faa5b98 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -54,8 +54,6 @@ func registerApexBuildComponents(ctx android.RegistrationContext) {
ctx.PreArchMutators(registerPreArchMutators)
ctx.PreDepsMutators(RegisterPreDepsMutators)
ctx.PostDepsMutators(RegisterPostDepsMutators)
-
- android.RegisterBp2BuildMutator("apex", ApexBundleBp2Build)
}
func registerPreArchMutators(ctx android.RegisterMutatorsContext) {
@@ -98,6 +96,14 @@ type apexBundleProperties struct {
// /system/sepolicy/apex/<module_name>_file_contexts.
File_contexts *string `android:"path"`
+ // Path to the canned fs config file for customizing file's uid/gid/mod/capabilities. The
+ // format is /<path_or_glob> <uid> <gid> <mode> [capabilities=0x<cap>], where path_or_glob is a
+ // path or glob pattern for a file or set of files, uid/gid are numerial values of user ID
+ // and group ID, mode is octal value for the file mode, and cap is hexadecimal value for the
+ // capability. If this property is not set, or a file is missing in the file, default config
+ // is used.
+ Canned_fs_config *string `android:"path"`
+
ApexNativeDependencies
Multilib apexMultilibProperties
@@ -111,6 +117,9 @@ type apexBundleProperties struct {
// List of java libraries that are embedded inside this APEX bundle.
Java_libs []string
+ // List of sh binaries that are embedded inside this APEX bundle.
+ Sh_binaries []string
+
// List of platform_compat_config files that are embedded inside this APEX bundle.
Compat_configs []string
@@ -127,6 +136,13 @@ type apexBundleProperties struct {
// symlinking to the system libs. Default is true.
Updatable *bool
+ // Marks that this APEX is designed to be updatable in the future, although it's not
+ // updatable yet. This is used to mimic some of the build behaviors that are applied only to
+ // updatable APEXes. Currently, this disables the size optimization, so that the size of
+ // APEX will not increase when the APEX is actually marked as truly updatable. Default is
+ // false.
+ Future_updatable *bool
+
// Whether this APEX can use platform APIs or not. Can be set to true only when `updatable:
// false`. Default is false.
Platform_apis *bool
@@ -618,6 +634,7 @@ var (
sharedLibTag = dependencyTag{name: "sharedLib", payload: true}
testForTag = dependencyTag{name: "test for"}
testTag = dependencyTag{name: "test", payload: true}
+ shBinaryTag = dependencyTag{name: "shBinary", payload: true}
)
// TODO(jiyong): shorten this function signature
@@ -762,6 +779,10 @@ func (a *apexBundle) DepsMutator(ctx android.BottomUpMutatorContext) {
for _, d := range depsList {
addDependenciesForNativeModules(ctx, d, target, imageVariation)
}
+ ctx.AddFarVariationDependencies([]blueprint.Variation{
+ {Mutator: "os", Variation: target.OsVariation()},
+ {Mutator: "arch", Variation: target.ArchVariation()},
+ }, shBinaryTag, a.properties.Sh_binaries...)
}
// Common-arch dependencies come next
@@ -1298,6 +1319,10 @@ func (a *apexBundle) Updatable() bool {
return proptools.BoolDefault(a.properties.Updatable, true)
}
+func (a *apexBundle) FutureUpdatable() bool {
+ return proptools.BoolDefault(a.properties.Future_updatable, false)
+}
+
func (a *apexBundle) UsePlatformApis() bool {
return proptools.BoolDefault(a.properties.Platform_apis, false)
}
@@ -1482,6 +1507,9 @@ func apexFileForGoBinary(ctx android.BaseModuleContext, depName string, gb boots
func apexFileForShBinary(ctx android.BaseModuleContext, sh *sh.ShBinary) apexFile {
dirInApex := filepath.Join("bin", sh.SubDir())
+ if sh.Target().NativeBridge == android.NativeBridgeEnabled {
+ dirInApex = filepath.Join(dirInApex, sh.Target().NativeBridgeRelativePath)
+ }
fileToCopy := sh.OutputFile()
af := newApexFile(ctx, fileToCopy, sh.BaseModuleName(), dirInApex, shBinary, sh)
af.symlinks = sh.Symlinks()
@@ -1659,7 +1687,7 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
// 1) do some validity checks such as apex_available, min_sdk_version, etc.
a.checkApexAvailability(ctx)
a.checkUpdatable(ctx)
- a.checkMinSdkVersion(ctx)
+ a.CheckMinSdkVersion(ctx)
a.checkStaticLinkingToStubLibraries(ctx)
a.checkStaticExecutables(ctx)
if len(a.properties.Tests) > 0 && !a.testApex {
@@ -1710,6 +1738,7 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
return true // track transitive dependencies
} else if r, ok := child.(*rust.Module); ok {
fi := apexFileForRustLibrary(ctx, r)
+ fi.isJniLib = isJniLib
filesInfo = append(filesInfo, fi)
} else {
propertyName := "native_shared_libs"
@@ -1722,8 +1751,6 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
if cc, ok := child.(*cc.Module); ok {
filesInfo = append(filesInfo, apexFileForExecutable(ctx, cc))
return true // track transitive dependencies
- } else if sh, ok := child.(*sh.ShBinary); ok {
- filesInfo = append(filesInfo, apexFileForShBinary(ctx, sh))
} else if py, ok := child.(*python.Module); ok && py.HostToolPath().Valid() {
filesInfo = append(filesInfo, apexFileForPyBinary(ctx, py))
} else if gb, ok := child.(bootstrap.GoBinaryTool); ok && a.Host() {
@@ -1732,7 +1759,13 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
filesInfo = append(filesInfo, apexFileForRustExecutable(ctx, rust))
return true // track transitive dependencies
} else {
- ctx.PropertyErrorf("binaries", "%q is neither cc_binary, rust_binary, (embedded) py_binary, (host) blueprint_go_binary, (host) bootstrap_go_binary, nor sh_binary", depName)
+ ctx.PropertyErrorf("binaries", "%q is neither cc_binary, rust_binary, (embedded) py_binary, (host) blueprint_go_binary, nor (host) bootstrap_go_binary", depName)
+ }
+ case shBinaryTag:
+ if sh, ok := child.(*sh.ShBinary); ok {
+ filesInfo = append(filesInfo, apexFileForShBinary(ctx, sh))
+ } else {
+ ctx.PropertyErrorf("sh_binaries", "%q is not a sh_binary module", depName)
}
case bcpfTag:
{
@@ -1988,6 +2021,8 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
}
} else if _, ok := depTag.(android.CopyDirectlyInAnyApexTag); ok {
// nothing
+ } else if depTag == android.DarwinUniversalVariantTag {
+ // nothing
} else if am.CanHaveApexVariants() && am.IsInstallableToApex() {
ctx.ModuleErrorf("unexpected tag %s for indirect dependency %q", android.PrettyPrintTag(depTag), depName)
}
@@ -2089,10 +2124,11 @@ func (a *apexBundle) GenerateAndroidBuildActions(ctx android.ModuleContext) {
}
forced := ctx.Config().ForceApexSymlinkOptimization()
+ updatable := a.Updatable() || a.FutureUpdatable()
// We don't need the optimization for updatable APEXes, as it might give false signal
// to the system health when the APEXes are still bundled (b/149805758).
- if !forced && a.Updatable() && a.properties.ApexType == imageApex {
+ if !forced && updatable && a.properties.ApexType == imageApex {
a.linkToSystemLib = false
}
@@ -2158,6 +2194,40 @@ func apexBootclasspathFragmentFiles(ctx android.ModuleContext, module blueprint.
filesToAdd = append(filesToAdd, *af)
}
+ if pathInApex := bootclasspathFragmentInfo.ProfileInstallPathInApex(); pathInApex != "" {
+ pathOnHost := bootclasspathFragmentInfo.ProfilePathOnHost()
+ tempPath := android.PathForModuleOut(ctx, "boot_image_profile", pathInApex)
+
+ if pathOnHost != nil {
+ // We need to copy the profile to a temporary path with the right filename because the apexer
+ // will take the filename as is.
+ ctx.Build(pctx, android.BuildParams{
+ Rule: android.Cp,
+ Input: pathOnHost,
+ Output: tempPath,
+ })
+ } else {
+ // At this point, the boot image profile cannot be generated. It is probably because the boot
+ // image profile source file does not exist on the branch, or it is not available for the
+ // current build target.
+ // However, we cannot enforce the boot image profile to be generated because some build
+ // targets (such as module SDK) do not need it. It is only needed when the APEX is being
+ // built. Therefore, we create an error rule so that an error will occur at the ninja phase
+ // only if the APEX is being built.
+ ctx.Build(pctx, android.BuildParams{
+ Rule: android.ErrorRule,
+ Output: tempPath,
+ Args: map[string]string{
+ "error": "Boot image profile cannot be generated",
+ },
+ })
+ }
+
+ androidMkModuleName := filepath.Base(pathInApex)
+ af := newApexFile(ctx, tempPath, androidMkModuleName, filepath.Dir(pathInApex), etc, nil)
+ filesToAdd = append(filesToAdd, af)
+ }
+
return filesToAdd
}
@@ -2284,18 +2354,28 @@ func overrideApexFactory() android.Module {
//
// TODO(jiyong): move these checks to a separate go file.
+var _ android.ModuleWithMinSdkVersionCheck = (*apexBundle)(nil)
+
// Entures that min_sdk_version of the included modules are equal or less than the min_sdk_version
// of this apexBundle.
-func (a *apexBundle) checkMinSdkVersion(ctx android.ModuleContext) {
+func (a *apexBundle) CheckMinSdkVersion(ctx android.ModuleContext) {
if a.testApex || a.vndkApex {
return
}
// apexBundle::minSdkVersion reports its own errors.
minSdkVersion := a.minSdkVersion(ctx)
- android.CheckMinSdkVersion(a, ctx, minSdkVersion)
+ android.CheckMinSdkVersion(ctx, minSdkVersion, a.WalkPayloadDeps)
}
-func (a *apexBundle) minSdkVersion(ctx android.BaseModuleContext) android.ApiLevel {
+func (a *apexBundle) MinSdkVersion(ctx android.EarlyModuleContext) android.SdkSpec {
+ return android.SdkSpec{
+ Kind: android.SdkNone,
+ ApiLevel: a.minSdkVersion(ctx),
+ Raw: String(a.properties.Min_sdk_version),
+ }
+}
+
+func (a *apexBundle) minSdkVersion(ctx android.EarlyModuleContext) android.ApiLevel {
ver := proptools.String(a.properties.Min_sdk_version)
if ver == "" {
return android.NoneApiLevel
@@ -2361,6 +2441,12 @@ 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 a.FutureUpdatable() {
+ ctx.PropertyErrorf("future_updatable", "Already updatable. Remove `future_updatable: true:`")
+ }
a.checkJavaStableSdkVersion(ctx)
a.checkClasspathFragments(ctx)
}
@@ -3120,15 +3206,16 @@ func createApexPermittedPackagesRules(modules_packages map[string][]string) []an
BootclasspathJar().
With("apex_available", module_name).
WithMatcher("permitted_packages", android.NotInList(module_packages)).
+ WithMatcher("min_sdk_version", android.LessThanSdkVersion("Tiramisu")).
Because("jars that are part of the " + module_name +
" module may only allow these packages: " + strings.Join(module_packages, ",") +
- ". Please jarjar or move code around.")
+ " with min_sdk < T. Please jarjar or move code around.")
rules = append(rules, permittedPackagesRule)
}
return rules
}
-// DO NOT EDIT! These are the package prefixes that are exempted from being AOT'ed by ART.
+// DO NOT EDIT! These are the package prefixes that are exempted from being AOT'ed by ART on Q/R/S.
// Adding code to the bootclasspath in new packages will cause issues on module update.
func qModulesPackages() map[string][]string {
return map[string][]string{
@@ -3142,7 +3229,7 @@ func qModulesPackages() map[string][]string {
}
}
-// DO NOT EDIT! These are the package prefixes that are exempted from being AOT'ed by ART.
+// DO NOT EDIT! These are the package prefixes that are exempted from being AOT'ed by ART on R/S.
// Adding code to the bootclasspath in new packages will cause issues on module update.
func rModulesPackages() map[string][]string {
return map[string][]string{
@@ -3185,80 +3272,70 @@ type bazelApexBundleAttributes struct {
File_contexts bazel.LabelAttribute
Key bazel.LabelAttribute
Certificate bazel.LabelAttribute
- Min_sdk_version string
+ Min_sdk_version *string
Updatable bazel.BoolAttribute
Installable bazel.BoolAttribute
Native_shared_libs bazel.LabelListAttribute
- Binaries bazel.StringListAttribute
+ Binaries bazel.LabelListAttribute
Prebuilts bazel.LabelListAttribute
}
-func ApexBundleBp2Build(ctx android.TopDownMutatorContext) {
- module, ok := ctx.Module().(*apexBundle)
- if !ok {
- // Not an APEX bundle
- return
- }
- if !module.ConvertWithBp2build(ctx) {
- return
- }
+// ConvertWithBp2build performs bp2build conversion of an apex
+func (a *apexBundle) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
+ // We do not convert apex_test modules at this time
if ctx.ModuleType() != "apex" {
return
}
- apexBundleBp2BuildInternal(ctx, module)
-}
-
-func apexBundleBp2BuildInternal(ctx android.TopDownMutatorContext, module *apexBundle) {
var manifestLabelAttribute bazel.LabelAttribute
- if module.properties.Manifest != nil {
- manifestLabelAttribute.SetValue(android.BazelLabelForModuleSrcSingle(ctx, *module.properties.Manifest))
+ if a.properties.Manifest != nil {
+ manifestLabelAttribute.SetValue(android.BazelLabelForModuleSrcSingle(ctx, *a.properties.Manifest))
}
var androidManifestLabelAttribute bazel.LabelAttribute
- if module.properties.AndroidManifest != nil {
- androidManifestLabelAttribute.SetValue(android.BazelLabelForModuleSrcSingle(ctx, *module.properties.AndroidManifest))
+ if a.properties.AndroidManifest != nil {
+ androidManifestLabelAttribute.SetValue(android.BazelLabelForModuleSrcSingle(ctx, *a.properties.AndroidManifest))
}
var fileContextsLabelAttribute bazel.LabelAttribute
- if module.properties.File_contexts != nil {
- fileContextsLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *module.properties.File_contexts))
+ if a.properties.File_contexts != nil {
+ fileContextsLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *a.properties.File_contexts))
}
- var minSdkVersion string
- if module.properties.Min_sdk_version != nil {
- minSdkVersion = *module.properties.Min_sdk_version
+ var minSdkVersion *string
+ if a.properties.Min_sdk_version != nil {
+ minSdkVersion = a.properties.Min_sdk_version
}
var keyLabelAttribute bazel.LabelAttribute
- if module.overridableProperties.Key != nil {
- keyLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *module.overridableProperties.Key))
+ if a.overridableProperties.Key != nil {
+ keyLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *a.overridableProperties.Key))
}
var certificateLabelAttribute bazel.LabelAttribute
- if module.overridableProperties.Certificate != nil {
- certificateLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *module.overridableProperties.Certificate))
+ if a.overridableProperties.Certificate != nil {
+ certificateLabelAttribute.SetValue(android.BazelLabelForModuleDepSingle(ctx, *a.overridableProperties.Certificate))
}
- nativeSharedLibs := module.properties.ApexNativeDependencies.Native_shared_libs
+ nativeSharedLibs := a.properties.ApexNativeDependencies.Native_shared_libs
nativeSharedLibsLabelList := android.BazelLabelForModuleDeps(ctx, nativeSharedLibs)
nativeSharedLibsLabelListAttribute := bazel.MakeLabelListAttribute(nativeSharedLibsLabelList)
- prebuilts := module.overridableProperties.Prebuilts
+ prebuilts := a.overridableProperties.Prebuilts
prebuiltsLabelList := android.BazelLabelForModuleDeps(ctx, prebuilts)
prebuiltsLabelListAttribute := bazel.MakeLabelListAttribute(prebuiltsLabelList)
- binaries := module.properties.ApexNativeDependencies.Binaries
- binariesStringListAttribute := bazel.MakeStringListAttribute(binaries)
+ binaries := android.BazelLabelForModuleDeps(ctx, a.properties.ApexNativeDependencies.Binaries)
+ binariesLabelListAttribute := bazel.MakeLabelListAttribute(binaries)
var updatableAttribute bazel.BoolAttribute
- if module.properties.Updatable != nil {
- updatableAttribute.Value = module.properties.Updatable
+ if a.properties.Updatable != nil {
+ updatableAttribute.Value = a.properties.Updatable
}
var installableAttribute bazel.BoolAttribute
- if module.properties.Installable != nil {
- installableAttribute.Value = module.properties.Installable
+ if a.properties.Installable != nil {
+ installableAttribute.Value = a.properties.Installable
}
attrs := &bazelApexBundleAttributes{
@@ -3271,7 +3348,7 @@ func apexBundleBp2BuildInternal(ctx android.TopDownMutatorContext, module *apexB
Updatable: updatableAttribute,
Installable: installableAttribute,
Native_shared_libs: nativeSharedLibsLabelListAttribute,
- Binaries: binariesStringListAttribute,
+ Binaries: binariesLabelListAttribute,
Prebuilts: prebuiltsLabelListAttribute,
}
@@ -3280,5 +3357,5 @@ func apexBundleBp2BuildInternal(ctx android.TopDownMutatorContext, module *apexB
Bzl_load_location: "//build/bazel/rules:apex.bzl",
}
- ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: module.Name()}, attrs)
+ ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: a.Name()}, attrs)
}
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-15 20:50:44 +0000