From 88602b1464f2ebc0800ede8f9afa1e9ea8a3eaed Mon Sep 17 00:00:00 2001
From: Yumi Yukimura <me.cafebabe@gmail.com>
Date: Sat, 10 Feb 2024 22:06:19 +0000
Subject: [PATCH] build: Add phony package to build enforce RRO packages

This allows one to build *__auto_generated_rro_(product|vendor).apk
under $(PRODUCT_OUT)/(product|vendor)/overlay/ without having to
build the full partition image or do full android build.

Change-Id: I0c215ed7968e0cba348d344e00a014470ac37b6e
Signed-off-by: RITEFANG <1721985272@qq.com>
---
 core/definitions.mk |  1 +
 core/main.mk        | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/core/definitions.mk b/core/definitions.mk
index cd1b36e4c7..6543147ba6 100644
--- a/core/definitions.mk
+++ b/core/definitions.mk
@@ -3954,6 +3954,7 @@ $(foreach source,$(ENFORCE_RRO_SOURCES), \
   $(eval enforce_rro_partition := $(word 6,$(_o))) \
   $(eval include $(BUILD_SYSTEM)/generate_enforce_rro.mk) \
   $(eval ALL_MODULES.$$(enforce_rro_source_module).REQUIRED_FROM_TARGET += $$(LOCAL_PACKAGE_NAME)) \
+  $(eval ENFORCE_RRO_PACKAGES_$$(call to-upper,$(enforce_rro_partition)) += $$(LOCAL_PACKAGE_NAME)) \
 )
 endef
 
diff --git a/core/main.mk b/core/main.mk
index 076183b1a7..70b94c706b 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -255,6 +255,8 @@ $(readonly-final-product-vars)
 
 ifneq ($(PRODUCT_ENFORCE_RRO_TARGETS),)
 ENFORCE_RRO_SOURCES :=
+ENFORCE_RRO_PACKAGES_PRODUCT :=
+ENFORCE_RRO_PACKAGES_VENDOR :=
 endif
 
 # Color-coded warnings including current module info
@@ -337,6 +339,22 @@ endef
 # -------------------------------------------------------------------
 ifneq ($(PRODUCT_ENFORCE_RRO_TARGETS),)
 $(call generate_all_enforce_rro_packages)
+
+_modules_with_rro_suffix :=
+$(foreach m,$(PRODUCT_PACKAGES), \
+  $(eval _modules_with_rro_suffix += $$(m)__$(PRODUCT_NAME)__auto_generated_rro_%))
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := enforce_rro_packages_product
+LOCAL_MODULE_TAGS := optional
+LOCAL_REQUIRED_MODULES := $(filter $(_modules_with_rro_suffix),$(ENFORCE_RRO_PACKAGES_PRODUCT))
+include $(BUILD_PHONY_PACKAGE)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := enforce_rro_packages_vendor
+LOCAL_MODULE_TAGS := optional
+LOCAL_REQUIRED_MODULES := $(filter $(_modules_with_rro_suffix),$(ENFORCE_RRO_PACKAGES_VENDOR))
+include $(BUILD_PHONY_PACKAGE)
 endif
 
 # -------------------------------------------------------------------