From 4eb120b999032601d93c1d381d9cf883dc67ed90 Mon Sep 17 00:00:00 2001
From: Dmitriy Ivanov <dimitry@google.com>
Date: Mon, 20 Apr 2015 12:06:37 -0700
Subject: [PATCH] Remove unsupported *_COMPRESS_MODULE_SYMBOLS

Change-Id: Ibb7da2997a0bb5b9f435213c9d3206bc4aad18db
---
 core/clear_vars.mk     |  1 -
 core/config.mk         |  3 ---
 core/dynamic_binary.mk | 29 ++---------------------------
 core/product.mk        |  1 -
 4 files changed, 2 insertions(+), 32 deletions(-)

diff --git a/core/clear_vars.mk b/core/clear_vars.mk
index ea68402a5..8bf4c5797 100644
--- a/core/clear_vars.mk
+++ b/core/clear_vars.mk
@@ -92,7 +92,6 @@ LOCAL_COPY_HEADERS_TO:=
 LOCAL_COPY_HEADERS:=
 LOCAL_FORCE_STATIC_EXECUTABLE:=
 LOCAL_ADDITIONAL_DEPENDENCIES:=
-LOCAL_COMPRESS_MODULE_SYMBOLS:=
 LOCAL_STRIP_MODULE:=
 LOCAL_JNI_SHARED_LIBRARIES:=
 LOCAL_JNI_SHARED_LIBRARIES_ABI:=
diff --git a/core/config.mk b/core/config.mk
index 0b76b53eb..60ea592b8 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -131,9 +131,6 @@ COMMON_ANDROID_PACKAGE_SUFFIX := .apk
 # list of flags to turn specific warnings in to errors
 TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point
 
-# TODO: do symbol compression
-TARGET_COMPRESS_MODULE_SYMBOLS := false
-
 # ###############################################################
 # Include sub-configuration files
 # ###############################################################
diff --git a/core/dynamic_binary.mk b/core/dynamic_binary.mk
index cf06a3dfb..7a423db43 100644
--- a/core/dynamic_binary.mk
+++ b/core/dynamic_binary.mk
@@ -38,30 +38,6 @@ LOCAL_INTERMEDIATE_TARGETS := $(linked_module)
 include $(BUILD_SYSTEM)/binary.mk
 ###################################
 
-###########################################################
-## Compress
-###########################################################
-compress_input := $(linked_module)
-
-ifeq ($(strip $(LOCAL_COMPRESS_MODULE_SYMBOLS)),)
-  LOCAL_COMPRESS_MODULE_SYMBOLS := $(strip $(TARGET_COMPRESS_MODULE_SYMBOLS))
-endif
-
-ifeq ($(LOCAL_COMPRESS_MODULE_SYMBOLS),true)
-$(error Symbol compression not yet supported.)
-compress_output := $(intermediates)/COMPRESSED-$(my_built_module_stem)
-
-#TODO: write the real $(STRIPPER) rule.
-#TODO: define a rule to build TARGET_SYMBOL_FILTER_FILE, and
-#      make it depend on ALL_ORIGINAL_DYNAMIC_BINARIES.
-$(compress_output): $(compress_input) $(TARGET_SYMBOL_FILTER_FILE) | $(ACP)
-	@echo "target Compress Symbols: $(PRIVATE_MODULE) ($@)"
-	$(copy-file-to-target)
-else
-# Skip this step.
-compress_output := $(compress_input)
-endif
-
 ###########################################################
 ## Store a copy with symbols for symbolic debugging
 ###########################################################
@@ -70,7 +46,7 @@ my_unstripped_path := $(TARGET_OUT_UNSTRIPPED)/$(patsubst $(PRODUCT_OUT)/%,%,$(m
 else
 my_unstripped_path := $(LOCAL_UNSTRIPPED_PATH)
 endif
-symbolic_input := $(compress_output)
+symbolic_input := $(linked_module)
 symbolic_output := $(my_unstripped_path)/$(my_installed_module_stem)
 $(symbolic_output) : $(symbolic_input) | $(ACP)
 	@echo "target Symbolic: $(PRIVATE_MODULE) ($@)"
@@ -134,5 +110,4 @@ endif # my_strip_module
 
 $(cleantarget): PRIVATE_CLEAN_FILES += \
     $(linked_module) \
-    $(symbolic_output) \
-    $(compress_output)
+    $(symbolic_output)
diff --git a/core/product.mk b/core/product.mk
index d3df5829d..46fad8951 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -229,7 +229,6 @@ _product_stash_var_list := $(_product_var_list) \
 	TARGET_DEVICE_KERNEL_HEADERS \
 	TARGET_PRODUCT_KERNEL_HEADERS \
 	TARGET_BOOTLOADER_BOARD_NAME \
-	TARGET_COMPRESS_MODULE_SYMBOLS \
 	TARGET_NO_BOOTLOADER \
 	TARGET_NO_KERNEL \
 	TARGET_NO_RECOVERY \