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# Copyright 2009 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
LOCAL_PATH := $(call my-dir)
tune2fs_static_libraries := \
libext2_com_err \
libext2_blkid \
libext2_quota \
libext2_uuid \
libext2_e2p \
libext2fs
updater_common_static_libraries := \
libapplypatch \
libbootloader_message \
libbspatch \
libedify \
libotautil \
libext4_utils \
libdm \
libfec \
libfec_rs \
libavb \
libverity_tree \
libgtest_prod \
liblog \
liblp \
libselinux \
libsparse \
libsquashfs_utils \
libbrotli \
libbz \
libziparchive \
libz \
libbase \
libcrypto_static \
libcrypto_utils \
libcutils \
libutils
# Each library in TARGET_RECOVERY_UPDATER_LIBS should have a function
# named "Register_<libname>()". Here we emit a little C function that
# gets #included by updater.cpp. It calls all those registration
# functions.
# $(1): the path to the register.inc file
# $(2): a list of TARGET_RECOVERY_UPDATER_LIBS
define generate-register-inc
$(hide) mkdir -p $(dir $(1))
$(hide) echo "" > $(1)
$(hide) $(foreach lib,$(2),echo "extern void Register_$(lib)(void);" >> $(1);)
$(hide) echo "void RegisterDeviceExtensions() {" >> $(1)
$(hide) $(foreach lib,$(2),echo " Register_$(lib)();" >> $(1);)
$(hide) echo "}" >> $(1)
endef
# updater (static executable)
# ===============================
include $(CLEAR_VARS)
LOCAL_MODULE := updater
LOCAL_SRC_FILES := \
updater_main.cpp
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/include
LOCAL_CFLAGS := \
-Wall \
-Werror
LOCAL_STATIC_LIBRARIES := \
libupdater_device \
libupdater_core \
$(TARGET_RECOVERY_UPDATER_LIBS) \
$(TARGET_RECOVERY_UPDATER_EXTRA_LIBS) \
$(updater_common_static_libraries) \
libfs_mgr \
libtune2fs \
$(tune2fs_static_libraries)
LOCAL_MODULE_CLASS := EXECUTABLES
inc := $(call local-generated-sources-dir)/register.inc
# Devices can also add libraries to TARGET_RECOVERY_UPDATER_EXTRA_LIBS.
# These libs are also linked in with updater, but we don't try to call
# any sort of registration function for these. Use this variable for
# any subsidiary static libraries required for your registered
# extension libs.
$(inc) : libs := $(TARGET_RECOVERY_UPDATER_LIBS)
$(inc) :
$(call generate-register-inc,$@,$(libs))
LOCAL_GENERATED_SOURCES := $(inc)
inc :=
LOCAL_FORCE_STATIC_EXECUTABLE := true
include $(BUILD_EXECUTABLE)
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