Android.mk revision 193ec66214ecf4cdb43702655a4a571ae0c7e6ce
1# Copyright (C) 2011 The Android Open Source Project 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15# We have to use BUILD_PREBUILT instead of PRODUCT_COPY_FIES, 16# because SMALLER_FONT_FOOTPRINT is only available in Android.mks. 17 18LOCAL_PATH := $(call my-dir) 19 20########################################## 21# We may only afford small font footprint. 22########################################## 23# Use only symlinks. 24# Symlink: DroidSans.ttf -> Roboto-Regular.ttf 25LOCAL_MODULE := DroidSans.ttf 26font_symlink_src := $(PRODUCT_OUT)/system/fonts/Roboto-Regular.ttf 27font_symlink := $(dir $(font_symlink_src))$(LOCAL_MODULE) 28$(font_symlink) : $(font_symlink_src) 29 @echo "Symlink: $@ -> $<" 30 @mkdir -p $(dir $@) 31 @rm -rf $@ 32 $(hide) ln -sf $(notdir $<) $@ 33 34# this magic makes LOCAL_REQUIRED_MODULES work 35ALL_MODULES.$(LOCAL_MODULE).INSTALLED := \ 36 $(ALL_MODULES.$(LOCAL_MODULE).INSTALLED) $(font_symlink) 37 38################################ 39# Symlink: DroidSans-Bold.ttf -> Roboto-Bold.ttf 40LOCAL_MODULE := DroidSans-Bold.ttf 41font_symlink_src := $(PRODUCT_OUT)/system/fonts/Roboto-Bold.ttf 42font_symlink := $(dir $(font_symlink_src))$(LOCAL_MODULE) 43$(font_symlink) : $(font_symlink_src) 44 @echo "Symlink: $@ -> $<" 45 @mkdir -p $(dir $@) 46 @rm -rf $@ 47 $(hide) ln -sf $(notdir $<) $@ 48 49# this magic makes LOCAL_REQUIRED_MODULES work 50ALL_MODULES.$(LOCAL_MODULE).INSTALLED := \ 51 $(ALL_MODULES.$(LOCAL_MODULE).INSTALLED) $(font_symlink) 52 53################################ 54# On space-constrained devices, we include a subset of fonts: 55ifeq ($(SMALLER_FONT_FOOTPRINT),true) 56droidsans_fallback_src := DroidSansFallback.ttf 57extra_droidsans_fonts := DroidSans.ttf DroidSans-Bold.ttf 58else 59include $(CLEAR_VARS) 60LOCAL_MODULE := DroidSansEthiopic-Regular.ttf 61LOCAL_SRC_FILES := $(LOCAL_MODULE) 62LOCAL_MODULE_CLASS := ETC 63LOCAL_MODULE_TAGS := optional 64LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts 65include $(BUILD_PREBUILT) 66 67droidsans_fallback_src := DroidSansFallbackFull.ttf 68extra_droidsans_fonts := DroidSans.ttf DroidSans-Bold.ttf DroidSansEthiopic-Regular.ttf 69endif # SMALLER_FONT_FOOTPRINT 70 71################################ 72include $(CLEAR_VARS) 73LOCAL_MODULE := DroidSansFallback.ttf 74LOCAL_SRC_FILES := $(droidsans_fallback_src) 75LOCAL_MODULE_CLASS := ETC 76LOCAL_MODULE_TAGS := optional 77LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts 78LOCAL_REQUIRED_MODULES := $(extra_droidsans_fonts) 79include $(BUILD_PREBUILT) 80 81font_symlink_src := 82font_symlink := 83droidsans_fallback_src := 84extra_droidsans_fonts := 85 86################################ 87# Build the rest font files as prebuilt. 88 89# $(1): The source file name in LOCAL_PATH. 90# It also serves as the module name and the dest file name. 91define build-one-font-module 92$(eval include $(CLEAR_VARS))\ 93$(eval LOCAL_MODULE := $(1))\ 94$(eval LOCAL_SRC_FILES := $(1))\ 95$(eval LOCAL_MODULE_CLASS := ETC)\ 96$(eval LOCAL_MODULE_TAGS := optional)\ 97$(eval LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts)\ 98$(eval include $(BUILD_PREBUILT)) 99endef 100 101font_src_files := \ 102 Roboto-Regular.ttf \ 103 Roboto-Bold.ttf \ 104 Roboto-Italic.ttf \ 105 Roboto-BoldItalic.ttf \ 106 DroidSansArabic.ttf \ 107 DroidNaskh-Regular.ttf \ 108 DroidSansHebrew-Regular.ttf \ 109 DroidSansHebrew-Bold.ttf \ 110 DroidSansThai.ttf \ 111 DroidSerif-Regular.ttf \ 112 DroidSerif-Bold.ttf \ 113 DroidSerif-Italic.ttf \ 114 DroidSerif-BoldItalic.ttf \ 115 DroidSansMono.ttf \ 116 DroidSansArmenian.ttf \ 117 DroidSansGeorgian.ttf \ 118 AndroidEmoji.ttf \ 119 Clockopia.ttf \ 120 AndroidClock.ttf \ 121 AndroidClock_Highlight.ttf \ 122 AndroidClock_Solid.ttf \ 123 124$(foreach f, $(font_src_files), $(call build-one-font-module, $(f))) 125 126build-one-font-module := 127font_src_files := 128