Merge "Add support for TARGET_BOARD_INFO_FILES" into main

# device we're building for.  This file is typically packaged up

# with everything else.

#

# If TARGET_BOARD_INFO_FILE (which can be set in BoardConfig.mk) is

# defined, it is used, otherwise board-info.txt is looked for in

# $(TARGET_DEVICE_DIR).

# The following logic is used to find the contents of the info file:

#   1. TARGET_BOARD_INFO_FILES (can be set in BoardConfig.mk) will be combined.

#   2. TARGET_BOARD_INFO_FILE (can be set in BoardConfig.mk) will be used.

#   3. $(TARGET_DEVICE_DIR)/board-info.txt will be used if present.

#

# Specifying both TARGET_BOARD_INFO_FILES and TARGET_BOARD_INFO_FILE is an

# error.

#

INSTALLED_ANDROID_INFO_TXT_TARGET := $(PRODUCT_OUT)/android-info.txt

ifdef TARGET_BOARD_INFO_FILES

  ifdef TARGET_BOARD_INFO_FILE

    $(warning Both TARGET_BOARD_INFO_FILES and TARGET_BOARD_INFO_FILE are defined.)

    $(warning Using $(TARGET_BOARD_INFO_FILES) rather than $(TARGET_BOARD_INFO_FILE) for android-info.txt)

  endif

  board_info_txt := $(call intermediates-dir-for,PACKAGING,board-info)/board-info.txt

$(board_info_txt): $(TARGET_BOARD_INFO_FILES)

	$(hide) cat $(TARGET_BOARD_INFO_FILES) > $@

else ifdef TARGET_BOARD_INFO_FILE

  board_info_txt := $(TARGET_BOARD_INFO_FILE)

ifndef board_info_txt

else

  board_info_txt := $(wildcard $(TARGET_DEVICE_DIR)/board-info.txt)

endif

CHECK_RADIO_VERSIONS := $(HOST_OUT_EXECUTABLES)/check_radio_versions$(HOST_EXECUTABLE_SUFFIX)

$(INSTALLED_ANDROID_INFO_TXT_TARGET): $(board_info_txt) $(CHECK_RADIO_VERSIONS)

	$(hide) $(CHECK_RADIO_VERSIONS) \