commit 44ffb21e53d051d95a05c9c09fb3f9bfd4358004
author Jiakai Zhang <jiakaiz@google.com> Thu Oct 28 14:37:20 2021 +0000
committer Jiakai Zhang <jiakaiz@google.com> Tue Nov 30 11:07:37 2021 +0000
tree 3f054d59ff7eeab5c346cc6e1ac5699ad2ed012b
parent d373dd29385364dae161943f53ea4262cdeb51ce

Add a variable to specify standalone system server jars.

This is the list of jars that system_server loads dynamically using
separate classloaders. We will rely on this variable to decide which
jars to preopt in the build system and on the device for system_server.

The list is supposed to be in sync with the code in SystemServer.java.
There will be a follow-up CL to add a comment in SystemServer.java to
remind developers to keep them in sync.

Bug: 203198541
Test: m nothing
Change-Id: I305a73218ef2d2c61ac3795d21026b2afe7007fd

core/dex_preopt_config.mk

diff --git a/core/dex_preopt_config.mk b/core/dex_preopt_config.mk
index 0c806c1..d5293cf 100644
--- a/core/dex_preopt_config.mk
+++ b/core/dex_preopt_config.mk
@@ -109,6 +109,8 @@
   $(call add_json_list, SystemServerJars,                        $(PRODUCT_SYSTEM_SERVER_JARS))
   $(call add_json_list, SystemServerApps,                        $(PRODUCT_SYSTEM_SERVER_APPS))
   $(call add_json_list, ApexSystemServerJars,                    $(PRODUCT_APEX_SYSTEM_SERVER_JARS))
+  $(call add_json_list, StandaloneSystemServerJars,              $(PRODUCT_STANDALONE_SYSTEM_SERVER_JARS))
+  $(call add_json_list, ApexStandaloneSystemServerJars,          $(PRODUCT_APEX_STANDALONE_SYSTEM_SERVER_JARS))
   $(call add_json_bool, BrokenSuboptimalOrderOfSystemServerJars, $(PRODUCT_BROKEN_SUBOPTIMAL_ORDER_OF_SYSTEM_SERVER_JARS))
   $(call add_json_list, SpeedApps,                               $(PRODUCT_DEXPREOPT_SPEED_APPS))
   $(call add_json_list, PreoptFlags,                             $(PRODUCT_DEX_PREOPT_DEFAULT_FLAGS))

core/product.mk

diff --git a/core/product.mk b/core/product.mk
index 503b44f..31b1beb 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -232,9 +232,15 @@
 _product_single_value_vars += PRODUCT_SUPPORTS_VERITY
 _product_single_value_vars += PRODUCT_SUPPORTS_VERITY_FEC
 _product_list_vars += PRODUCT_SYSTEM_SERVER_APPS
+# List of system_server classpath jars on the platform.
 _product_list_vars += PRODUCT_SYSTEM_SERVER_JARS
-# List of system_server jars delivered via apex. Format = <apex name>:<jar name>.
+# List of system_server classpath jars delivered via apex. Format = <apex name>:<jar name>.
 _product_list_vars += PRODUCT_APEX_SYSTEM_SERVER_JARS
+# List of jars on the platform that system_server loads dynamically using separate classloaders.
+_product_list_vars += PRODUCT_STANDALONE_SYSTEM_SERVER_JARS
+# List of jars delivered via apex that system_server loads dynamically using separate classloaders.
+# Format = <apex name>:<jar name>
+_product_list_vars += PRODUCT_APEX_STANDALONE_SYSTEM_SERVER_JARS
 # If true, then suboptimal order of system server jars does not cause an error.
 _product_single_value_vars += PRODUCT_BROKEN_SUBOPTIMAL_ORDER_OF_SYSTEM_SERVER_JARS
 # If true, then system server jars defined in Android.mk are supported.

core/product_config.mk

diff --git a/core/product_config.mk b/core/product_config.mk
index ae0efe2..2b44434 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -327,6 +327,9 @@
 PRODUCT_APEX_BOOT_JARS := $(sort $(PRODUCT_APEX_BOOT_JARS))
 PRODUCT_APEX_SYSTEM_SERVER_JARS := $(sort $(PRODUCT_APEX_SYSTEM_SERVER_JARS))
 
+PRODUCT_STANDALONE_SYSTEM_SERVER_JARS := \
+  $(call qualify-platform-jars,$(PRODUCT_STANDALONE_SYSTEM_SERVER_JARS))
+
 ifndef PRODUCT_SYSTEM_NAME
   PRODUCT_SYSTEM_NAME := $(PRODUCT_NAME)
 endif