d98e087042
Integrate the bsdiff code into imgdiff so we can just call it rather than writing temp files and invoking bsdiff as a subprocess. When computing multiple patches from the same source file, we can also save time by doing some bsdiff preprocessing on the source file only once. (Note this renames the existing 'bsdiff.c' -- which actually does patching in applypatch -- to 'bspatch.c', and introduces a new bsdiff.c linked into imgdiff.)
60 lines
1.8 KiB
Makefile
60 lines
1.8 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 bspatch.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 bsdiff.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 libbz
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include $(BUILD_HOST_EXECUTABLE)
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endif # !TARGET_SIMULATOR
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