1 ###################################### 2 # Compile resource with AAPT2 3 # Input variables: 4 # - full_android_manifest 5 # - my_res_resources 6 # - my_overlay_resources 7 # - my_compiled_res_base_dir 8 # - my_asset_dirs 9 # - my_full_asset_paths 10 # - my_res_package 11 # - R_file_stamp 12 # - proguard_options_file 13 # - my_generated_res_dirs: Resources generated during the build process and we have to compile them in a single run of aapt2. 14 # - my_generated_res_dirs_deps: the dependency to use for my_generated_res_dirs. 15 # - my_generated_res_zips: Zip files containing resources 16 # - my_apk_split_configs: The configurations for which to generate splits. 17 # - built_apk_splits: The paths where AAPT should generate the splits. 18 # 19 # Output variables: 20 # - my_res_resources_flat 21 # - my_overlay_resources_flat 22 # - my_generated_resources_flata 23 # 24 ###################################### 25 26 # Compile all the resource files. 27 my_res_resources_flat := \ 28 $(foreach r, $(my_res_resources),\ 29 $(eval o := $(call aapt2-compiled-resource-out-file,$(r),$(my_compiled_res_base_dir)))\ 30 $(eval $(call aapt2-compile-one-resource-file-rule,$(r),$(o)))\ 31 $(o)) 32 33 my_overlay_resources_flat := \ 34 $(foreach r, $(my_overlay_resources),\ 35 $(eval o := $(call aapt2-compiled-resource-out-file,$(r),$(my_compiled_res_base_dir)))\ 36 $(eval $(call aapt2-compile-one-resource-file-rule,$(r),$(o)))\ 37 $(o)) 38 39 my_resources_flata := 40 # Compile generated resources 41 ifneq ($(my_generated_res_dirs),) 42 my_generated_resources_flata := $(my_compiled_res_base_dir)/gen_res.flata 43 $(my_generated_resources_flata): PRIVATE_SOURCE_RES_DIRS := $(my_generated_res_dirs) 44 $(my_generated_resources_flata) : $(my_generated_res_dirs_deps) $(AAPT2) 45 @echo "AAPT2 compile $@ <- $(PRIVATE_SOURCE_RES_DIRS)" 46 $(call aapt2-compile-resource-dirs) 47 48 my_resources_flata += $(my_generated_resources_flata) 49 endif 50 51 # Compile zipped resources 52 ifneq ($(my_generated_res_zips),) 53 my_zipped_resources_flata := $(my_compiled_res_base_dir)/zip_res.flata 54 $(my_zipped_resources_flata): PRIVATE_SOURCE_RES_ZIPS := $(my_generated_res_zips) 55 $(my_zipped_resources_flata) : $(my_generated_res_zips) $(AAPT2) $(ZIPSYNC) 56 @echo "AAPT2 compile $@ <- $(PRIVATE_SOURCE_RES_ZIPS)" 57 $(call aapt2-compile-resource-zips) 58 59 my_resources_flata += $(my_zipped_resources_flata) 60 endif 61 62 # Always set --pseudo-localize, it will be stripped out later for release 63 # builds that don't want it. 64 $(my_res_resources_flat) $(my_overlay_resources_flat) $(my_resources_flata): \ 65 PRIVATE_AAPT2_CFLAGS := --pseudo-localize 66 67 # TODO(b/78447299): Forbid LOCAL_STATIC_JAVA_AAR_LIBRARIES in aapt2 and remove 68 # support for it. 69 my_static_library_resources := $(foreach l, $(call reverse-list,$(LOCAL_STATIC_ANDROID_LIBRARIES) $(LOCAL_STATIC_JAVA_AAR_LIBRARIES)),\ 70 $(call intermediates-dir-for,JAVA_LIBRARIES,$(l),,COMMON)/package-res.apk) 71 my_static_library_extra_packages := $(foreach l, $(call reverse-list,$(LOCAL_STATIC_ANDROID_LIBRARIES) $(LOCAL_STATIC_JAVA_AAR_LIBRARIES)),\ 72 $(call intermediates-dir-for,JAVA_LIBRARIES,$(l),,COMMON)/extra_packages) 73 my_shared_library_resources := $(foreach l, $(LOCAL_SHARED_ANDROID_LIBRARIES),\ 74 $(call intermediates-dir-for,JAVA_LIBRARIES,$(l),,COMMON)/package-res.apk) 75 76 ifneq ($(my_static_library_resources),) 77 $(my_res_package): PRIVATE_AAPT_FLAGS += --auto-add-overlay 78 endif 79 80 ifneq ($(my_apk_split_configs),) 81 # Join the Split APK paths with their configuration, separated by a ':'. 82 $(my_res_package): PRIVATE_AAPT_FLAGS += $(addprefix --split ,$(join $(built_apk_splits),$(addprefix :,$(my_apk_split_configs)))) 83 endif 84 85 my_srcjar := $(intermediates.COMMON)/aapt2.srcjar 86 LOCAL_SRCJARS += $(my_srcjar) 87 88 aapt_extra_packages := $(intermediates.COMMON)/extra_packages 89 90 $(my_res_package): PRIVATE_RES_FLAT := $(my_res_resources_flat) 91 $(my_res_package): PRIVATE_OVERLAY_FLAT := $(my_static_library_resources) $(my_resources_flata) $(my_overlay_resources_flat) 92 $(my_res_package): PRIVATE_SHARED_ANDROID_LIBRARIES := $(my_shared_library_resources) 93 $(my_res_package): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file) 94 $(my_res_package): PRIVATE_ASSET_DIRS := $(my_asset_dirs) 95 $(my_res_package): PRIVATE_JAVA_GEN_DIR := $(intermediates.COMMON)/aapt2 96 $(my_res_package): PRIVATE_SRCJAR := $(my_srcjar) 97 $(my_res_package): PRIVATE_STATIC_LIBRARY_EXTRA_PACKAGES := $(my_static_library_extra_packages) 98 $(my_res_package): PRIVATE_AAPT_EXTRA_PACKAGES := $(aapt_extra_packages) 99 $(my_res_package): .KATI_IMPLICIT_OUTPUTS := $(my_srcjar) $(aapt_extra_packages) 100 101 ifdef R_file_stamp 102 $(my_res_package): PRIVATE_R_FILE_STAMP := $(R_file_stamp) 103 $(my_res_package): .KATI_IMPLICIT_OUTPUTS += $(R_file_stamp) 104 endif 105 106 resource_export_package := 107 ifdef LOCAL_EXPORT_PACKAGE_RESOURCES 108 # Put this module's resources into a PRODUCT-agnositc package that 109 # other packages can use to build their own PRODUCT-agnostic R.java (etc.) 110 # files. 111 resource_export_package := $(intermediates.COMMON)/package-export.apk 112 $(my_res_package): PRIVATE_RESOURCE_EXPORT_PACKAGE := $(resource_export_package) 113 $(my_res_package): .KATI_IMPLICIT_OUTPUTS += $(resource_export_package) 114 endif 115 116 ifdef proguard_options_file 117 $(my_res_package): .KATI_IMPLICIT_OUTPUTS += $(proguard_options_file) 118 endif 119 120 $(my_res_package): $(full_android_manifest) $(my_static_library_resources) $(my_shared_library_resources) 121 $(my_res_package): $(my_full_asset_paths) 122 $(my_res_package): $(my_res_resources_flat) $(my_overlay_resources_flat) \ 123 $(my_resources_flata) $(my_static_library_resources) $(my_static_library_extra_packages) \ 124 $(AAPT2) $(SOONG_ZIP) $(EXTRACT_JAR_PACKAGES) 125 @echo "AAPT2 link $@" 126 $(call aapt2-link) 127 ifdef R_file_stamp 128 @rm -f $(PRIVATE_R_FILE_STAMP) 129 $(call find-generated-R.java,$(PRIVATE_JAVA_GEN_DIR),$(PRIVATE_R_FILE_STAMP)) 130 endif 131 ifdef LOCAL_EXPORT_PACKAGE_RESOURCES 132 @rm -f $(PRIVATE_RESOURCE_EXPORT_PACKAGE) 133 134 cp $@ $(PRIVATE_RESOURCE_EXPORT_PACKAGE) 135 endif 136 137 # Clear inputs only used in this file, so that they're not re-used during the next build 138 my_res_resources := 139 my_overlay_resources := 140 my_compiled_res_base_dir := 141 my_asset_dirs := 142 my_full_asset_paths := 143 my_apk_split_configs := 144 my_generated_res_dirs := 145 my_generated_res_dirs_deps := 146 my_generated_res_zips := 147
