Roozbeh Pournader 9e21eced5e Create a special CONSTRAINED font bucket in frameworks.
This is a temporary font profile to get razor and razorg (Nexus 7,
2013 version). It's not tested thoroughly, and should not be used for
any other devices.

The CONSTRAINED profile removes Bamum, Lisu, Mandaic, Mongolian, New
Tai Lue, Syriac, Tibetan, and Vai fonts from razor[g] devices, and
switches the CJK fonts to the limited pre-Lollipop fonts.

Bug: 22929087
Change-Id: I58c1693ee45e54b429013029d236617834446811
2015-08-04 23:36:47 +00:00

140 lines
4.5 KiB
Makefile

# 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 := $(call my-dir)
# Use full Noto Sans Japanese font on the normal footprints, but
# exclude it from SMALLER and use a subset on the CONSTRAINED ones.
ifneq ($(SMALLER_FONT_FOOTPRINT),true)
ifneq ($(CONSTRAINED_FONT_FOOTPRINT),true)
FONT_NOTOSANS_JP_FULL := true
endif
endif
##########################################
# 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
##########################################
# The following fonts are just symlinks, for backward compatibility.
##########################################
$(eval $(call create-font-symlink,DroidSans.ttf,Roboto-Regular.ttf))
$(eval $(call create-font-symlink,DroidSans-Bold.ttf,Roboto-Bold.ttf))
$(eval $(call create-font-symlink,DroidSerif-Regular.ttf,NotoSerif-Regular.ttf))
$(eval $(call create-font-symlink,DroidSerif-Bold.ttf,NotoSerif-Bold.ttf))
$(eval $(call create-font-symlink,DroidSerif-Italic.ttf,NotoSerif-Italic.ttf))
$(eval $(call create-font-symlink,DroidSerif-BoldItalic.ttf,NotoSerif-BoldItalic.ttf))
extra_font_files := \
DroidSans.ttf \
DroidSans-Bold.ttf
################################
# Do not include Motoya on space-constrained devices
ifneq ($(SMALLER_FONT_FOOTPRINT),true)
# Do not include Motoya if we are including Noto Sans Japanese
ifneq ($(FONT_NOTOSANS_JP_FULL),true)
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)
extra_font_files += MTLmr3m.ttf
endif # !FONT_NOTOSANS_JP_FULL
endif # !SMALLER_FONT_FOOTPRINT
################################
# Use DroidSansMono to hang extra_font_files on
include $(CLEAR_VARS)
LOCAL_MODULE := DroidSansMono.ttf
LOCAL_SRC_FILES := $(LOCAL_MODULE)
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts
LOCAL_REQUIRED_MODULES := $(extra_font_files)
include $(BUILD_PREBUILT)
extra_font_files :=
################################
# Include the DroidSansFallback subset on SMALLER_FONT_FOOTPRINT builds,
# and the full font on CONSTRAINED_FONT_FOOTPRINT ones.
ifeq ($(SMALLER_FONT_FOOTPRINT),true)
droidsans_fallback_src := DroidSansFallback.ttf
build_droidsans_fallback := true
endif # SMALLER_FONT_FOOTPRINT
ifeq ($(CONSTRAINED_FONT_FOOTPRINT),true)
droidsans_fallback_src := DroidSansFallbackFull.ttf
build_droidsans_fallback := true
endif # CONSTRAINED_FONT_FOOTPRINT
ifeq ($(build_droidsans_fallback),true)
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
include $(BUILD_PREBUILT)
droidsans_fallback_src :=
endif # build_droidsans_fallback
build_droidsans_fallback :=
################################
# Build the rest of 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 := \
Clockopia.ttf \
AndroidClock.ttf \
AndroidClock_Highlight.ttf \
AndroidClock_Solid.ttf
$(foreach f, $(font_src_files), $(call build-one-font-module, $(f)))
build-one-font-module :=
font_src_files :=