ca3fd0c0fa
* Allow custom definition of strace path with TW_ flags.
* `TW_CRYPTO_SYSTEM_VOLD_DEBUG := true`
will use default path: /sbin/strace.
* `TW_CRYPTO_SYSTEM_VOLD_DEBUG := /system/xbin/strace`
will use the provided `/system/xbin/strace` path.
Change-Id: I5e12a10176d17a4f26487de0976a776d48c4142e
Signed-off-by: nailyk-fr <nailyk_git@nailyk.fr>
106 lines
4.1 KiB
Makefile
106 lines
4.1 KiB
Makefile
# Copyright (C) 2017 TeamWin Recovery Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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LOCAL_PATH := $(call my-dir)
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ifeq ($(TW_INCLUDE_CRYPTO), true)
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ifneq ($(TW_CRYPTO_USE_SYSTEM_VOLD),)
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# Parse TW_CRYPTO_USE_SYSTEM_VOLD
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ifeq ($(TW_CRYPTO_USE_SYSTEM_VOLD),true)
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# Just enabled, so only vold + vdc
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services :=
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else
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# Additional services needed by vold
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services := $(TW_CRYPTO_USE_SYSTEM_VOLD)
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endif
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# List of .rc files for each additional service
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rc_files := $(foreach item,$(services),init.recovery.vold_decrypt.$(item).rc)
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include $(CLEAR_VARS)
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LOCAL_MODULE := init.recovery.vold_decrypt.rc
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LOCAL_MODULE_TAGS := eng
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LOCAL_MODULE_CLASS := RECOVERY_EXECUTABLES
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# Cannot send to TARGET_RECOVERY_ROOT_OUT since build system wipes init*.rc
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# during ramdisk creation and only allows init.recovery.*.rc files to be copied
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# from TARGET_ROOT_OUT thereafter
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LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT)
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LOCAL_SRC_FILES := $(LOCAL_MODULE)
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# Add additional .rc files and imports into init.recovery.vold_decrypt.rc
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# Note: any init.recovery.vold_decrypt.{service}.rc that are not default
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# in crypto/vold_decrypt should be in the device tree
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LOCAL_POST_INSTALL_CMD := $(hide) \
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$(foreach item, $(rc_files), \
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sed -i '1iimport \/$(item)' "$(TARGET_ROOT_OUT)/$(LOCAL_MODULE)"; \
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if [ -f "$(LOCAL_PATH)/$(item)" ]; then \
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cp -f "$(LOCAL_PATH)/$(item)" "$(TARGET_ROOT_OUT)"/; \
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fi; \
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)
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ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 26; echo $$?),0)
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# Truncate service_name to max 16 characters
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LOCAL_POST_INSTALL_CMD += \
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$(foreach item, $(rc_files), \
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if [ -f "$(TARGET_ROOT_OUT)/$(item)" ]; then \
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sed -i 's/\([ \t]*service[ \t]*\)\(.\{16\}\).*\([ \t].*\)/\1\2\3/' "$(TARGET_ROOT_OUT)/$(item)"; \
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fi; \
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)
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endif
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include $(BUILD_PREBUILT)
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include $(CLEAR_VARS)
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LOCAL_MODULE := libvolddecrypt
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LOCAL_MODULE_TAGS := eng optional
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LOCAL_CFLAGS := -Wall
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ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 23; echo $$?),0)
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LOCAL_C_INCLUDES += external/stlport/stlport bionic bionic/libstdc++/include
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endif
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ifneq ($(services),)
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ifeq ($(shell test $(PLATFORM_SDK_VERSION) -lt 26; echo $$?),0)
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# Truncate service_name to max 12 characters due to the 4 character prefix
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truncated_services := $(foreach item,$(services),$(shell echo -n "$(item)" | sed 's/\(.\{12\}\).*/\1/'))
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LOCAL_CFLAGS += -DTW_CRYPTO_SYSTEM_VOLD_SERVICES='"$(truncated_services)"'
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LOCAL_CFLAGS += -D_USING_SHORT_SERVICE_NAMES
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else
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LOCAL_CFLAGS += -DTW_CRYPTO_SYSTEM_VOLD_SERVICES='"$(services)"'
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endif
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endif
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ifeq ($(TW_CRYPTO_SYSTEM_VOLD_DEBUG),true)
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# Enabling strace will expose the password in the strace logs!!
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LOCAL_CFLAGS += -DTW_CRYPTO_SYSTEM_VOLD_DEBUG
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else
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ifneq ($(TW_CRYPTO_SYSTEM_VOLD_DEBUG),)
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# Specify strace path
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LOCAL_CFLAGS += -DTW_CRYPTO_SYSTEM_VOLD_DEBUG
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LOCAL_CFLAGS += -DVD_STRACE_BIN=\"$(TW_CRYPTO_SYSTEM_VOLD_DEBUG)\"
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endif
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endif
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LOCAL_SRC_FILES = vold_decrypt.cpp
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LOCAL_SHARED_LIBRARIES := libcutils
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include $(BUILD_STATIC_LIBRARY)
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endif
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endif
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