Merge "Generate the recovery text images at build time"

recovery_font := $(call include-path-for, recovery)/fonts/12x22.png

endif

# We will only generate the recovery background text images if the variable

# TARGET_RECOVERY_UI_SCREEN_WIDTH is defined. For devices with xxxhdpi and xxhdpi, we set the

# variable to the commonly used values here, if it hasn't been intialized elsewhere. While for

# devices with lower density, they must have TARGET_RECOVERY_UI_SCREEN_WIDTH defined in their

# BoardConfig in order to use this feature.

ifeq ($(recovery_density),xxxhdpi)

TARGET_RECOVERY_UI_SCREEN_WIDTH ?= 1440

else ifeq ($(recovery_density),xxhdpi)

TARGET_RECOVERY_UI_SCREEN_WIDTH ?= 1080

endif

ifneq ($(TARGET_RECOVERY_UI_SCREEN_WIDTH),)

# Subtracts the margin width and menu indent from the screen width; it's safe to be conservative.

ifeq ($(TARGET_RECOVERY_UI_MARGIN_WIDTH),)

  recovery_image_width := $$(($(TARGET_RECOVERY_UI_SCREEN_WIDTH) - 10))

else

  recovery_image_width := $$(($(TARGET_RECOVERY_UI_SCREEN_WIDTH) - $(TARGET_RECOVERY_UI_MARGIN_WIDTH) - 10))

endif

RECOVERY_INSTALLING_TEXT_FILE := $(call intermediates-dir-for,PACKAGING,recovery_text_res)/installing_text.png

RECOVERY_INSTALLING_SECURITY_TEXT_FILE := $(dir $(RECOVERY_INSTALLING_TEXT_FILE))/installing_security_text.png

RECOVERY_ERASING_TEXT_FILE := $(dir $(RECOVERY_INSTALLING_TEXT_FILE))/erasing_text.png

RECOVERY_ERROR_TEXT_FILE := $(dir $(RECOVERY_INSTALLING_TEXT_FILE))/error_text.png

RECOVERY_NO_COMMAND_TEXT_FILE := $(dir $(RECOVERY_INSTALLING_TEXT_FILE))/no_command_text.png

generated_recovery_background_text_files := \

  $(RECOVERY_INSTALLING_TEXT_FILE) \

  $(RECOVERY_INSTALLING_SECURITY_TEXT_FILE) \

  $(RECOVERY_ERASING_TEXT_FILE) \

  $(RECOVERY_ERROR_TEXT_FILE) \

  $(RECOVERY_NO_COMMAND_TEXT_FILE)

resource_dir := $(call include-path-for, recovery)/tools/recovery_l10n/res/

image_generator_jar := $(HOST_OUT_JAVA_LIBRARIES)/RecoveryImageGenerator.jar

$(RECOVERY_INSTALLING_TEXT_FILE): PRIVATE_SOURCE_FONTS := $(recovery_noto-fonts_dep) $(recovery_roboto-fonts_dep)

$(RECOVERY_INSTALLING_TEXT_FILE): PRIVATE_RECOVERY_FONT_FILES_DIR := $(call intermediates-dir-for,PACKAGING,recovery_font_files)

$(RECOVERY_INSTALLING_TEXT_FILE): PRIVATE_RESOURCE_DIR := $(resource_dir)

$(RECOVERY_INSTALLING_TEXT_FILE): PRIVATE_IMAGE_GENERATOR_JAR := $(image_generator_jar)

$(RECOVERY_INSTALLING_TEXT_FILE): PRIVATE_RECOVERY_IMAGE_WIDTH := $(recovery_image_width)

$(RECOVERY_INSTALLING_TEXT_FILE): PRIVATE_RECOVERY_TEXT_LIST := recovery_installing recovery_installing_security recovery_erasing recovery_error recovery_no_command

$(RECOVERY_INSTALLING_TEXT_FILE): .KATI_IMPLICIT_OUTPUTS := $(RECOVERY_INSTALLING_SECURITY_TEXT_FILE) $(RECOVERY_ERASING_TEXT_FILE) $(RECOVERY_ERROR_TEXT_FILE) $(RECOVERY_NO_COMMAND_TEXT_FILE)

$(RECOVERY_INSTALLING_TEXT_FILE): $(image_generator_jar) $(resource_dir) $(recovery_noto-fonts_dep) $(recovery_roboto-fonts_dep)

	# Prepares the font directory.

	@rm -rf $(PRIVATE_RECOVERY_FONT_FILES_DIR)

	@mkdir -p $(PRIVATE_RECOVERY_FONT_FILES_DIR)

	$(foreach filename,$(PRIVATE_SOURCE_FONTS), cp $(filename) $(PRIVATE_RECOVERY_FONT_FILES_DIR);)

	@rm -rf $(dir $@)

	@mkdir -p $(dir $@)

	$(foreach text_name,$(PRIVATE_RECOVERY_TEXT_LIST), \

	  java -jar $(PRIVATE_IMAGE_GENERATOR_JAR) \

	    --image_width $(PRIVATE_RECOVERY_IMAGE_WIDTH) \

	    --text_name $(text_name) \

	    --font_dir $(PRIVATE_RECOVERY_FONT_FILES_DIR) \

	    --resource_dir $(PRIVATE_RESOURCE_DIR) \

	    --output_file $(dir $@)/$(patsubst recovery_%,%_text.png,$(text_name));)

else

RECOVERY_INSTALLING_TEXT_FILE :=

RECOVERY_INSTALLING_SECURITY_TEXT_FILE :=

RECOVERY_ERASING_TEXT_FILE :=

RECOVERY_ERROR_TEXT_FILE :=

RECOVERY_NO_COMMAND_TEXT_FILE :=

endif # TARGET_RECOVERY_UI_SCREEN_WIDTH

ifndef TARGET_PRIVATE_RES_DIRS

TARGET_PRIVATE_RES_DIRS := $(wildcard $(TARGET_DEVICE_DIR)/recovery/res)

endif

recovery_resource_deps := $(shell find $(recovery_resources_common) \

  $(TARGET_PRIVATE_RES_DIRS) -type f)

recovery_resource_deps += $(generated_recovery_background_text_files)

ifdef TARGET_RECOVERY_FSTAB

recovery_fstab := $(TARGET_RECOVERY_FSTAB)

else

  $(hide) mkdir -p $(TARGET_RECOVERY_ROOT_OUT)/res

  $(hide) rm -rf $(TARGET_RECOVERY_ROOT_OUT)/res/*

  $(hide) cp -rf $(recovery_resources_common)/* $(TARGET_RECOVERY_ROOT_OUT)/res

  $(hide) $(foreach recovery_text_file,$(generated_recovery_background_text_files), \

    cp -rf $(recovery_text_file) $(TARGET_RECOVERY_ROOT_OUT)/res/images/;)

  $(hide) cp -f $(recovery_font) $(TARGET_RECOVERY_ROOT_OUT)/res/images/font.png

  $(hide) $(foreach item,$(TARGET_PRIVATE_RES_DIRS), \

    cp -rf $(item) $(TARGET_RECOVERY_ROOT_OUT)/$(newline))