commit 1e1c86cd640201795483b641caa8d98ecad04598
author Tao Bao <tbao@google.com> Thu Apr 18 10:48:32 2019 -0700
committer Tao Bao <tbao@google.com> Thu Apr 18 10:51:35 2019 -0700
tree 5c5e2391a2d2d80f4acaf5f9b1ed9744d853a9ef
parent 3dbe64e9f2e3b1ef9b3eb2b1e7a42e4cb4af1b89

update_engine requires update_engine_payload_key.

This ensures update-payload-key.pub.pem is installed whenever
update_engine is added to PRODUCT_PACKAGES.

Bug: 130516531
Test: Build aosp_arm64-userdebug w/o setting AB_OTA_UPDATER. Check that
      /system/etc/update_engine/update-payload-key.pub.pem is available.
Test: Build aosp_taimen-userdebug. Check that
      /system/etc/update_engine/update-payload-key.pub.pem is available
      in the built system and recovery images.
Change-Id: Iea282025f2ba1dd3c46c764c13f768b84553b59e

Android.bp

diff --git a/Android.bp b/Android.bp
index 8b1730b..ce43bea 100644
--- a/Android.bp
+++ b/Android.bp
@@ -293,7 +293,10 @@
     ],
 
     static_libs: ["libupdate_engine_android"],
-    required: ["cacerts_google"],
+    required: [
+        "cacerts_google",
+        "update_engine_payload_key",
+    ],
 
     srcs: ["main.cc"],
     init_rc: ["update_engine.rc"],
@@ -366,7 +369,10 @@
         },
     },
 
-    required: ["android.hardware.boot@1.0-impl-wrapper.recovery"],
+    required: [
+        "android.hardware.boot@1.0-impl-wrapper.recovery",
+        "update_engine_payload_key.recovery",
+    ],
 }
 
 // libupdate_engine_client (type: shared_library)