1 # Copyright (C) 2015 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 MINIMAL_FONT_FOOTPRINT is only available in Android.mks. 17 18 LOCAL_PATH := $(call my-dir) 19 20 ########################################## 21 # create symlink for given font 22 # $(1): new font $(2): link target 23 # should be used with eval: $(eval $(call ...)) 24 define create-font-symlink 25 $(PRODUCT_OUT)/system/fonts/$(1) : $(PRODUCT_OUT)/system/fonts/$(2) 26 @echo "Symlink: $$@ -> $$<" 27 @mkdir -p $$(dir $$@) 28 @rm -rf $$@ 29 $(hide) ln -sf $$(notdir $$<) $$@ 30 # this magic makes LOCAL_REQUIRED_MODULES work 31 ALL_MODULES.$(1).INSTALLED := \ 32 $(ALL_MODULES.$(1).INSTALLED) $(PRODUCT_OUT)/system/fonts/$(1) 33 endef 34 35 # Build the rest of font files as prebuilt. 36 # $(1): The source file name in LOCAL_PATH. 37 # It also serves as the module name and the dest file name. 38 define build-one-font-module 39 $(eval include $(CLEAR_VARS))\ 40 $(eval LOCAL_MODULE := $(1))\ 41 $(eval LOCAL_SRC_FILES := $(1))\ 42 $(eval LOCAL_MODULE_CLASS := ETC)\ 43 $(eval LOCAL_MODULE_TAGS := optional)\ 44 $(eval LOCAL_MODULE_PATH := $(TARGET_OUT)/fonts)\ 45 $(eval include $(BUILD_PREBUILT)) 46 endef 47 48 font_src_files := \ 49 Roboto-Regular.ttf \ 50 Roboto-Bold.ttf \ 51 Roboto-Italic.ttf \ 52 Roboto-BoldItalic.ttf 53 54 ifeq ($(MINIMAL_FONT_FOOTPRINT),true) 55 56 $(eval $(call create-font-symlink,Roboto-Black.ttf,Roboto-Bold.ttf)) 57 $(eval $(call create-font-symlink,Roboto-BlackItalic.ttf,Roboto-BoldItalic.ttf)) 58 $(eval $(call create-font-symlink,Roboto-Light.ttf,Roboto-Regular.ttf)) 59 $(eval $(call create-font-symlink,Roboto-LightItalic.ttf,Roboto-Italic.ttf)) 60 $(eval $(call create-font-symlink,Roboto-Medium.ttf,Roboto-Regular.ttf)) 61 $(eval $(call create-font-symlink,Roboto-MediumItalic.ttf,Roboto-Italic.ttf)) 62 $(eval $(call create-font-symlink,Roboto-Thin.ttf,Roboto-Regular.ttf)) 63 $(eval $(call create-font-symlink,Roboto-ThinItalic.ttf,Roboto-Italic.ttf)) 64 $(eval $(call create-font-symlink,RobotoCondensed-Regular.ttf,Roboto-Regular.ttf)) 65 $(eval $(call create-font-symlink,RobotoCondensed-Bold.ttf,Roboto-Bold.ttf)) 66 $(eval $(call create-font-symlink,RobotoCondensed-Italic.ttf,Roboto-Italic.ttf)) 67 $(eval $(call create-font-symlink,RobotoCondensed-BoldItalic.ttf,Roboto-BoldItalic.ttf)) 68 69 else # !MINIMAL_FONT 70 font_src_files += \ 71 Roboto-Black.ttf \ 72 Roboto-BlackItalic.ttf \ 73 Roboto-Light.ttf \ 74 Roboto-LightItalic.ttf \ 75 Roboto-Medium.ttf \ 76 Roboto-MediumItalic.ttf \ 77 Roboto-Thin.ttf \ 78 Roboto-ThinItalic.ttf \ 79 RobotoCondensed-Regular.ttf \ 80 RobotoCondensed-Bold.ttf \ 81 RobotoCondensed-Italic.ttf \ 82 RobotoCondensed-BoldItalic.ttf \ 83 RobotoCondensed-Light.ttf \ 84 RobotoCondensed-LightItalic.ttf 85 86 endif # !MINIMAL_FONT 87 88 $(foreach f, $(font_src_files), $(call build-one-font-module, $(f))) 89 90 build-one-font-module := 91 font_src_files := 92
