6c770467fb
Make some changes needed to applypatch in order to store the recovery
image in the system partition as a binary patch relative to the boot
image:
- make applypatch use shared libraries, so it's smaller. It will
need to be on the main system so it can install the recovery
image. Make an applypatch_static binary for use in recovery
packages (still needed for updating cupcake devices to donut).
- output the results of patching to an in-memory buffer and write
that to the partition; there's no convenient /tmp for us to us.
(This should be basically a no-op in recovery, since /tmp is a
ramdisk anyway.)
60 lines
1.7 KiB
Makefile
60 lines
1.7 KiB
Makefile
# Copyright (C) 2008 The Android Open Source 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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ifneq ($(TARGET_SIMULATOR),true)
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LOCAL_PATH := $(call my-dir)
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES := applypatch.c bsdiff.c freecache.c imgpatch.c utils.c
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LOCAL_MODULE := libapplypatch
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LOCAL_MODULE_TAGS := eng
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LOCAL_C_INCLUDES += external/bzip2 external/zlib bootable/recovery
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LOCAL_STATIC_LIBRARIES += libmtdutils libmincrypt libbz libz
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include $(BUILD_STATIC_LIBRARY)
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES := main.c
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LOCAL_MODULE := applypatch
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LOCAL_STATIC_LIBRARIES += libapplypatch libmtdutils libmincrypt libbz
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LOCAL_SHARED_LIBRARIES += libz libcutils libstdc++ libc
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include $(BUILD_EXECUTABLE)
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES := main.c
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LOCAL_MODULE := applypatch_static
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LOCAL_FORCE_STATIC_EXECUTABLE := true
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LOCAL_MODULE_TAGS := eng
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LOCAL_STATIC_LIBRARIES += libapplypatch libmtdutils libmincrypt libbz
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LOCAL_STATIC_LIBRARIES += libz libcutils libstdc++ libc
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include $(BUILD_EXECUTABLE)
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include $(CLEAR_VARS)
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LOCAL_SRC_FILES := imgdiff.c utils.c
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LOCAL_MODULE := imgdiff
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LOCAL_FORCE_STATIC_EXECUTABLE := true
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LOCAL_MODULE_TAGS := eng
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LOCAL_C_INCLUDES += external/zlib
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LOCAL_STATIC_LIBRARIES += libz
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include $(BUILD_HOST_EXECUTABLE)
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endif # !TARGET_SIMULATOR
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