Add PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES

It is a list of <module_name>:<manifest_name> pairs. When the module
name of an APK or an APEX matches with <module_name>, then its app
manifest name is overridden to <manifest_name>.

<module_name> and <manifest_name> can be patterns as in
com.android.%:com.mycompany.android.%.release

Test: m with PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES for
1) an APK in Android.mk
2) an APK in ANdroid.bp
3) an APEX
and check that manifest names are modified as specified

Change-Id: Ic09e059ea7b7ea99a50a1cf423a25aa587ef4466

core/package_internal.mk

@@ -87,6 +87,23 @@ else
   LOCAL_RESOURCE_DIR := $(foreach d,$(LOCAL_RESOURCE_DIR),$(call clean-path,$(d)))
 endif
 
+# If LOCAL_MODULE matches a rule in PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES,
+# override the manfest package name by the (first) rule matched
+override_manifest_name := $(strip $(word 1,\
+  $(foreach rule,$(PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES),\
+    $(eval _pkg_name_pat := $(call word-colon,1,$(rule)))\
+    $(eval _manifest_name_pat := $(call word-colon,2,$(rule)))\
+    $(if $(filter $(_pkg_name_pat),$(LOCAL_MODULE)),\
+      $(patsubst $(_pkg_name_pat),$(_manifest_name_pat),$(LOCAL_MODULE))\
+     )\
+   )\
+))
+
+ifneq (,$(override_manifest_name))
+# Note: this can override LOCAL_MANFEST_PACKAGE_NAME value set in Android.mk
+LOCAL_MANIFEST_PACKAGE_NAME := $(override_manifest_name)
+endif
+
 include $(BUILD_SYSTEM)/force_aapt2.mk
 
 # Process Support Library dependencies.

core/product.mk

@@ -213,6 +213,7 @@ _product_var_list := \
     PRODUCT_RETROFIT_DYNAMIC_PARTITIONS \
     PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS \
     PRODUCT_XOM_EXCLUDE_PATHS \
+    PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES \
 
 define dump-product
 $(info ==== $(1) ====)\

core/product_config.mk

@@ -346,6 +346,11 @@ PRODUCT_SHIPPING_API_LEVEL := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_SHI
 # used for adding properties to default.prop
 PRODUCT_DEFAULT_PROPERTY_OVERRIDES := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_DEFAULT_PROPERTY_OVERRIDES))
+
+$(foreach rule,$(PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES),\
+    $(if $(filter 2,$(words $(subst :,$(space),$(rule)))),,\
+        $(error Rule "$(rule)" in PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDE is not <module_name>:<manifest_name>)))
+
 .KATI_READONLY := PRODUCT_DEFAULT_PROPERTY_OVERRIDES
 
 # A list of property assignments, like "key = value", with zero or more
@@ -549,3 +554,10 @@ PRODUCT_FORCE_PRODUCT_MODULES_TO_SYSTEM_PARTITION := \
 # set this variable to prevent OTA failures.
 PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS := \
     $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_OTA_ENFORCE_VINTF_KERNEL_REQUIREMENTS))
+
+# List of <module_name>:<manifest_name> pairs to override the manifest package name
+# of a module <module_name> to <manifest_name>. Patterns can be used as in
+# com.android.%:com.acme.android.%.release
+PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES := \
+    $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES))
+.KATI_READONLY := PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES

core/soong_config.mk

@@ -144,6 +144,8 @@ $(call add_json_bool, FlattenApex,                       $(filter true,$(TARGET_
 
 $(call add_json_str,  DexpreoptGlobalConfig,             $(DEX_PREOPT_CONFIG))
 
+$(call add_json_list, ManifestPackageNameOverrides,      $(PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES))
+
 $(call add_json_map, VendorVars)
 $(foreach namespace,$(SOONG_CONFIG_NAMESPACES),\
   $(call add_json_map, $(namespace))\