# Copyright (C) 2011 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.

# We have to use BUILD_PREBUILT instead of PRODUCT_COPY_FIES,

# because SMALLER_FONT_FOOTPRINT is only available in Android.mks.

LOCAL_PATH := $(call my-dir)

##########################################

# create symlink for given font

# $(1): new font $(2): link target

# should be used with eval: $(eval $(call ...))

define create-font-symlink

$(PRODUCT_OUT)/system/fonts/$(1) : $(PRODUCT_OUT)/system/fonts/$(2)

	@echo "Symlink: $$@ -> $$<"

	@mkdir -p $$(dir $$@)

	@rm -rf $$@

	$(hide) ln -sf $$(notdir $$<) $$@

# this magic makes LOCAL_REQUIRED_MODULES work

ALL_MODULES.$(1).INSTALLED := \

    $(ALL_MODULES.$(1).INSTALLED) $(PRODUCT_OUT)/system/fonts/$(1)

endef

##########################################

# We may only afford small font footprint.

##########################################

$(eval $(call create-font-symlink,DroidSans.ttf,Roboto-Regular.ttf))

$(eval $(call create-font-symlink,DroidSans-Bold.ttf,Roboto-Bold.ttf))

################################

# On space-constrained devices, we include a subset of fonts:

ifeq ($(SMALLER_FONT_FOOTPRINT),true)

droidsans_fallback_src := DroidSansFallback.ttf

extra_font_files := DroidSans.ttf DroidSans-Bold.ttf

else

include $(CLEAR_VARS)

LOCAL_MODULE := DroidSansEthiopic-Regular.ttf

LOCAL_SRC_FILES := $(LOCAL_MODULE)

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_TAGS := optional

LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts

include $(BUILD_PREBUILT)

include $(CLEAR_VARS)

LOCAL_MODULE := DroidSansTamil-Regular.ttf

LOCAL_SRC_FILES := $(LOCAL_MODULE)

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_TAGS := optional

LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts

include $(BUILD_PREBUILT)

include $(CLEAR_VARS)

LOCAL_MODULE := DroidSansTamil-Bold.ttf

LOCAL_SRC_FILES := $(LOCAL_MODULE)

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_TAGS := optional

LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts

include $(BUILD_PREBUILT)

include $(CLEAR_VARS)

LOCAL_MODULE := MTLmr3m.ttf

LOCAL_SRC_FILES := $(LOCAL_MODULE)

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_TAGS := optional

LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts

include $(BUILD_PREBUILT)

include $(CLEAR_VARS)

LOCAL_MODULE := fallback_fonts-ja.xml

LOCAL_SRC_FILES := $(LOCAL_MODULE)

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_TAGS := optional

LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)

include $(BUILD_PREBUILT)

droidsans_fallback_src := DroidSansFallbackFull.ttf

extra_font_files := \

	DroidSans.ttf \

	DroidSans-Bold.ttf \

	DroidSansEthiopic-Regular.ttf \

	DroidSansTamil-Regular.ttf \

	DroidSansTamil-Bold.ttf \

	MTLmr3m.ttf \

	fallback_fonts-ja.xml

endif  # SMALLER_FONT_FOOTPRINT

################################

include $(CLEAR_VARS)

LOCAL_MODULE := DroidSansFallback.ttf

LOCAL_SRC_FILES := $(droidsans_fallback_src)

LOCAL_MODULE_CLASS := ETC

LOCAL_MODULE_TAGS := optional

LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts

LOCAL_REQUIRED_MODULES := $(extra_font_files)

include $(BUILD_PREBUILT)

font_symlink_src :=

font_symlink :=

droidsans_fallback_src :=

extra_font_files :=

################################

# Build the rest font files as prebuilt.

# $(1): The source file name in LOCAL_PATH.

#       It also serves as the module name and the dest file name.

define build-one-font-module

$(eval include $(CLEAR_VARS))\

$(eval LOCAL_MODULE := $(1))\

$(eval LOCAL_SRC_FILES := $(1))\

$(eval LOCAL_MODULE_CLASS := ETC)\

$(eval LOCAL_MODULE_TAGS := optional)\

$(eval LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts)\

$(eval include $(BUILD_PREBUILT))

endef

font_src_files := \

    Roboto-Regular.ttf \

    Roboto-Bold.ttf \

    Roboto-Italic.ttf \

    Roboto-BoldItalic.ttf \

    DroidSerif-Regular.ttf \

    DroidSerif-Bold.ttf \

    DroidSerif-Italic.ttf \

    DroidSerif-BoldItalic.ttf \

    DroidSansMono.ttf \

    Clockopia.ttf \

    AndroidClock.ttf \

    AndroidClock_Highlight.ttf \

    AndroidClock_Solid.ttf

ifeq ($(MINIMAL_FONT_FOOTPRINT),true)

$(eval $(call create-font-symlink,Roboto-Light.ttf,Roboto-Regular.ttf))

$(eval $(call create-font-symlink,Roboto-LightItalic.ttf,Roboto-Italic.ttf))

$(eval $(call create-font-symlink,RobotoCondensed-Regular.ttf,Roboto-Regular.ttf))

$(eval $(call create-font-symlink,RobotoCondensed-Bold.ttf,Roboto-Bold.ttf))

$(eval $(call create-font-symlink,RobotoCondensed-Italic.ttf,Roboto-Italic.ttf))

$(eval $(call create-font-symlink,RobotoCondensed-BoldItalic.ttf,Roboto-BoldItalic.ttf))

else # !MINIMAL_FONT

font_src_files += \

    Roboto-Light.ttf \

    Roboto-LightItalic.ttf \

    RobotoCondensed-Regular.ttf \

    RobotoCondensed-Bold.ttf \

    RobotoCondensed-Italic.ttf \

    RobotoCondensed-BoldItalic.ttf \

    DroidNaskh-Regular.ttf \

    DroidNaskh-Regular-SystemUI.ttf \

    DroidSansDevanagari-Regular.ttf \

    DroidSansHebrew-Regular.ttf \

    DroidSansHebrew-Bold.ttf \

    DroidSansThai.ttf \

    DroidSansArmenian.ttf \

    DroidSansGeorgian.ttf \

    AndroidEmoji.ttf

endif # !MINIMAL_FONT

$(foreach f, $(font_src_files), $(call build-one-font-module, $(f)))

build-one-font-module :=

font_src_files :=