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",