Add ART boot image profile to the ART APEX.
We will need the profile when we generate the primary boot image on
device.
Bug: 203492478
Test: Run `banchan com.android.art x86_64 && m` and see
`$ANDROID_PRODUCT_OUT/apex/com.android.art/etc/boot-image.prof`.
Test: Run `lunch aosp_cf_x86_64_phone-userdebug && m` and see both
`$ANDROID_PRODUCT_OUT/apex/com.android.art/etc/boot-image.prof` and
`$ANDROID_PRODUCT_OUT/system/etc/boot-image.prof`, in different
sizes.
Test: Start Cuttlefish with the built image and see both
`/apex/com.android.art/etc/boot-image.prof` and
`/system/etc/boot-image.prof` on device.
Change-Id: Id879dc49b234133dfbb9563814328661a1f4a6c0
diff --git a/apex/apex.go b/apex/apex.go
index 9a299de..56bd2f7 100644
--- a/apex/apex.go
+++ b/apex/apex.go
@@ -2159,6 +2159,40 @@
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
}
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 130581c..59b94cf 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -7037,6 +7037,7 @@
`, insert))
}
}),
+ dexpreopt.FixtureSetBootImageProfiles("art/build/boot/boot-image-profile.txt"),
).
ExtendWithErrorHandler(errorHandler).
RunTestWithBp(t, bp)
diff --git a/apex/bootclasspath_fragment_test.go b/apex/bootclasspath_fragment_test.go
index cb7d3d1..9e030f1 100644
--- a/apex/bootclasspath_fragment_test.go
+++ b/apex/bootclasspath_fragment_test.go
@@ -21,6 +21,7 @@
"testing"
"android/soong/android"
+ "android/soong/dexpreopt"
"android/soong/java"
"github.com/google/blueprint/proptools"
@@ -35,11 +36,14 @@
)
// Some additional files needed for the art apex.
-var prepareForTestWithArtApex = android.FixtureMergeMockFs(android.MockFS{
- "com.android.art.avbpubkey": nil,
- "com.android.art.pem": nil,
- "system/sepolicy/apex/com.android.art-file_contexts": nil,
-})
+var prepareForTestWithArtApex = android.GroupFixturePreparers(
+ android.FixtureMergeMockFs(android.MockFS{
+ "com.android.art.avbpubkey": nil,
+ "com.android.art.pem": nil,
+ "system/sepolicy/apex/com.android.art-file_contexts": nil,
+ }),
+ dexpreopt.FixtureSetBootImageProfiles("art/build/boot/boot-image-profile.txt"),
+)
func TestBootclasspathFragments(t *testing.T) {
result := android.GroupFixturePreparers(
@@ -408,6 +412,7 @@
).RunTest(t)
ensureExactContents(t, result.TestContext, "com.android.art", "android_common_com.android.art_image", []string{
+ "etc/boot-image.prof",
"etc/classpaths/bootclasspath.pb",
"javalib/arm/boot.art",
"javalib/arm/boot.oat",
@@ -451,6 +456,7 @@
).RunTest(t)
ensureExactContents(t, result.TestContext, "com.android.art", "android_common_com.android.art_image", []string{
+ "etc/boot-image.prof",
"etc/classpaths/bootclasspath.pb",
"javalib/arm/boot.art",
"javalib/arm/boot.oat",
diff --git a/dexpreopt/testing.go b/dexpreopt/testing.go
index 2fba01a..5131cd3 100644
--- a/dexpreopt/testing.go
+++ b/dexpreopt/testing.go
@@ -85,12 +85,12 @@
// Prepares a test fixture by enabling dexpreopt, registering the fake_tool_binary module type and
// using that to define the `dex2oatd` module.
var PrepareForTestByEnablingDexpreopt = android.GroupFixturePreparers(
- FixtureModifyGlobalConfig(func(*GlobalConfig) {}),
+ FixtureModifyGlobalConfig(func(android.PathContext, *GlobalConfig) {}),
)
// FixtureModifyGlobalConfig enables dexpreopt (unless modified by the mutator) and modifies the
// configuration.
-func FixtureModifyGlobalConfig(configModifier func(dexpreoptConfig *GlobalConfig)) android.FixturePreparer {
+func FixtureModifyGlobalConfig(configModifier func(ctx android.PathContext, dexpreoptConfig *GlobalConfig)) android.FixturePreparer {
return android.FixtureModifyConfig(func(config android.Config) {
// Initialize the dexpreopt GlobalConfig to an empty structure. This has no effect if it has
// already been set.
@@ -100,48 +100,48 @@
// Retrieve the existing configuration and modify it.
dexpreoptConfig = GetGlobalConfig(pathCtx)
- configModifier(dexpreoptConfig)
+ configModifier(pathCtx, dexpreoptConfig)
})
}
// FixtureSetArtBootJars enables dexpreopt and sets the ArtApexJars property.
func FixtureSetArtBootJars(bootJars ...string) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.ArtApexJars = android.CreateTestConfiguredJarList(bootJars)
})
}
// FixtureSetBootJars enables dexpreopt and sets the BootJars property.
func FixtureSetBootJars(bootJars ...string) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.BootJars = android.CreateTestConfiguredJarList(bootJars)
})
}
// FixtureSetApexBootJars sets the ApexBootJars property in the global config.
func FixtureSetApexBootJars(bootJars ...string) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.ApexBootJars = android.CreateTestConfiguredJarList(bootJars)
})
}
// FixtureSetStandaloneSystemServerJars sets the StandaloneSystemServerJars property.
func FixtureSetStandaloneSystemServerJars(jars ...string) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.StandaloneSystemServerJars = android.CreateTestConfiguredJarList(jars)
})
}
// FixtureSetSystemServerJars sets the SystemServerJars property.
func FixtureSetSystemServerJars(jars ...string) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.SystemServerJars = android.CreateTestConfiguredJarList(jars)
})
}
// FixtureSetApexSystemServerJars sets the ApexSystemServerJars property in the global config.
func FixtureSetApexSystemServerJars(jars ...string) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.ApexSystemServerJars = android.CreateTestConfiguredJarList(jars)
})
}
@@ -149,14 +149,21 @@
// FixtureSetApexStandaloneSystemServerJars sets the ApexStandaloneSystemServerJars property in the
// global config.
func FixtureSetApexStandaloneSystemServerJars(jars ...string) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.ApexStandaloneSystemServerJars = android.CreateTestConfiguredJarList(jars)
})
}
// FixtureSetPreoptWithUpdatableBcp sets the PreoptWithUpdatableBcp property in the global config.
func FixtureSetPreoptWithUpdatableBcp(value bool) android.FixturePreparer {
- return FixtureModifyGlobalConfig(func(dexpreoptConfig *GlobalConfig) {
+ return FixtureModifyGlobalConfig(func(_ android.PathContext, dexpreoptConfig *GlobalConfig) {
dexpreoptConfig.PreoptWithUpdatableBcp = value
})
}
+
+// FixtureSetBootImageProfiles sets the BootImageProfiles property in the global config.
+func FixtureSetBootImageProfiles(profiles ...string) android.FixturePreparer {
+ return FixtureModifyGlobalConfig(func(ctx android.PathContext, dexpreoptConfig *GlobalConfig) {
+ dexpreoptConfig.BootImageProfiles = android.PathsForSource(ctx, profiles)
+ })
+}
diff --git a/java/bootclasspath_fragment.go b/java/bootclasspath_fragment.go
index bfa6838..df1e121 100644
--- a/java/bootclasspath_fragment.go
+++ b/java/bootclasspath_fragment.go
@@ -390,6 +390,13 @@
// Map from the base module name (without prebuilt_ prefix) of a fragment's contents module to the
// hidden API encoded dex jar path.
contentModuleDexJarPaths bootDexJarByModule
+
+ // Path to the image profile file on host (or empty, if profile is not generated).
+ profilePathOnHost android.Path
+
+ // Install path of the boot image profile if it needs to be installed in the APEX, or empty if not
+ // needed.
+ profileInstallPathInApex string
}
func (i BootclasspathFragmentApexContentInfo) Modules() android.ConfiguredJarList {
@@ -418,6 +425,14 @@
}
}
+func (i BootclasspathFragmentApexContentInfo) ProfilePathOnHost() android.Path {
+ return i.profilePathOnHost
+}
+
+func (i BootclasspathFragmentApexContentInfo) ProfileInstallPathInApex() string {
+ return i.profileInstallPathInApex
+}
+
func (b *BootclasspathFragmentModule) DepIsInSameApex(ctx android.BaseModuleContext, dep android.Module) bool {
tag := ctx.OtherModuleDependencyTag(dep)
if IsBootclasspathFragmentContentDepTag(tag) {
@@ -579,6 +594,8 @@
if imageConfig != nil {
info.modules = imageConfig.modules
+ info.profilePathOnHost = imageConfig.profilePathOnHost
+ info.profileInstallPathInApex = imageConfig.profileInstallPathInApex
}
info.bootImageFilesByArch = bootImageFilesByArch
diff --git a/java/dexpreopt_bootjars.go b/java/dexpreopt_bootjars.go
index a722946..75083e8 100644
--- a/java/dexpreopt_bootjars.go
+++ b/java/dexpreopt_bootjars.go
@@ -256,6 +256,10 @@
// Subdirectory where the image files on device are installed.
installDirOnDevice string
+ // Install path of the boot image profile if it needs to be installed in the APEX, or empty if not
+ // needed.
+ profileInstallPathInApex string
+
// A list of (location, jar) pairs for the Java modules in this image.
modules android.ConfiguredJarList
@@ -272,6 +276,9 @@
// Rules which should be used in make to install the outputs.
profileInstalls android.RuleBuilderInstalls
+ // Path to the image profile file on host (or empty, if profile is not generated).
+ profilePathOnHost android.Path
+
// Target-dependent fields.
variants []*bootImageVariant
}
@@ -769,11 +776,14 @@
FlagForEachArg("--dex-location=", image.getAnyAndroidVariant().dexLocationsDeps).
FlagWithOutput("--reference-profile-file=", profile)
- rule.Install(profile, "/system/etc/boot-image.prof")
+ if image == defaultBootImageConfig(ctx) {
+ rule.Install(profile, "/system/etc/boot-image.prof")
+ image.profileInstalls = append(image.profileInstalls, rule.Installs()...)
+ }
rule.Build("bootJarsProfile", "profile boot jars")
- image.profileInstalls = append(image.profileInstalls, rule.Installs()...)
+ image.profilePathOnHost = profile
return profile
}
diff --git a/java/dexpreopt_config.go b/java/dexpreopt_config.go
index 415a1d4..26c1105 100644
--- a/java/dexpreopt_config.go
+++ b/java/dexpreopt_config.go
@@ -56,22 +56,20 @@
artModules := global.ArtApexJars
frameworkModules := global.BootJars.RemoveList(artModules)
- artDirOnHost := "apex/art_boot_images/javalib"
- artDirOnDevice := "apex/com.android.art/javalib"
- frameworkSubdir := "system/framework"
-
// ART config for the primary boot image in the ART apex.
// It includes the Core Libraries.
artCfg := bootImageConfig{
- name: artBootImageName,
- stem: "boot",
- installDirOnHost: artDirOnHost,
- installDirOnDevice: artDirOnDevice,
- modules: artModules,
+ name: artBootImageName,
+ stem: "boot",
+ installDirOnHost: "apex/art_boot_images/javalib",
+ installDirOnDevice: "apex/com.android.art/javalib",
+ profileInstallPathInApex: "etc/boot-image.prof",
+ modules: artModules,
}
// Framework config for the boot image extension.
// It includes framework libraries and depends on the ART config.
+ frameworkSubdir := "system/framework"
frameworkCfg := bootImageConfig{
extends: &artCfg,
name: frameworkBootImageName,
diff --git a/sdk/bootclasspath_fragment_sdk_test.go b/sdk/bootclasspath_fragment_sdk_test.go
index ff2af43..2dacdb5 100644
--- a/sdk/bootclasspath_fragment_sdk_test.go
+++ b/sdk/bootclasspath_fragment_sdk_test.go
@@ -40,6 +40,7 @@
}
`, apex, fragment)),
android.FixtureAddFile("frameworks/base/config/boot-profile.txt", nil),
+ android.FixtureAddFile("frameworks/base/config/boot-image-profile.txt", nil),
android.FixtureAddFile("build/soong/scripts/check_boot_jars/package_allowed_list.txt", nil),
)
}