1 # 2 # Copyright (C) 2008 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 # Standard rules for building a "static" java library. 18 # Static java libraries are not installed, nor listed on any 19 # classpaths. They can, however, be included wholesale in 20 # other java modules. 21 22 $(call record-module-type,STATIC_JAVA_LIBRARY) 23 LOCAL_UNINSTALLABLE_MODULE := true 24 LOCAL_IS_STATIC_JAVA_LIBRARY := true 25 LOCAL_MODULE_CLASS := JAVA_LIBRARIES 26 27 ################################# 28 include $(BUILD_SYSTEM)/configure_local_jack.mk 29 ################################# 30 31 intermediates.COMMON := $(call local-intermediates-dir,COMMON) 32 33 my_res_package := 34 35 # Hack to build static Java library with Android resource 36 # See bug 5714516 37 all_resources := 38 need_compile_res := 39 # A static Java library needs to explicily set LOCAL_RESOURCE_DIR. 40 ifdef LOCAL_RESOURCE_DIR 41 need_compile_res := true 42 endif 43 ifdef LOCAL_USE_AAPT2 44 ifneq ($(LOCAL_STATIC_ANDROID_LIBRARIES),) 45 need_compile_res := true 46 endif 47 endif 48 49 ifeq ($(need_compile_res),true) 50 all_resources := $(strip \ 51 $(foreach dir, $(LOCAL_RESOURCE_DIR), \ 52 $(addprefix $(dir)/, \ 53 $(patsubst res/%,%, \ 54 $(call find-subdir-assets,$(dir)) \ 55 ) \ 56 ) \ 57 )) 58 59 # By default we should remove the R/Manifest classes from a static Java library, 60 # because they will be regenerated in the app that uses it. 61 # But if the static Java library will be used by a library, then we may need to 62 # keep the generated classes with "LOCAL_JAR_EXCLUDE_FILES := none". 63 ifndef LOCAL_JAR_EXCLUDE_FILES 64 LOCAL_JAR_EXCLUDE_FILES := $(ANDROID_RESOURCE_GENERATED_CLASSES) 65 endif 66 ifeq (none,$(LOCAL_JAR_EXCLUDE_FILES)) 67 LOCAL_JAR_EXCLUDE_FILES := 68 endif 69 70 proguard_options_file := 71 72 ifneq ($(filter custom,$(LOCAL_PROGUARD_ENABLED)),custom) 73 proguard_options_file := $(intermediates.COMMON)/proguard_options 74 endif 75 76 LOCAL_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_PROGUARD_FLAGS) 77 78 ifdef LOCAL_JACK_ENABLED 79 ifndef LOCAL_JACK_PROGUARD_FLAGS 80 LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS) 81 endif 82 LOCAL_JACK_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_JACK_PROGUARD_FLAGS) 83 endif # LOCAL_JACK_ENABLED 84 85 R_file_stamp := $(intermediates.COMMON)/src/R.stamp 86 LOCAL_INTERMEDIATE_TARGETS += $(R_file_stamp) 87 88 ifdef LOCAL_USE_AAPT2 89 # For library we treat all the resource equal with no overlay. 90 my_res_resources := $(all_resources) 91 my_overlay_resources := 92 # For libraries put everything in the COMMON intermediate directory. 93 my_res_package := $(intermediates.COMMON)/package-res.apk 94 95 LOCAL_INTERMEDIATE_TARGETS += $(my_res_package) 96 endif # LOCAL_USE_AAPT2 97 endif # LOCAL_RESOURCE_DIR 98 99 all_res_assets := $(all_resources) 100 101 include $(BUILD_SYSTEM)/java_library.mk 102 103 ifeq (true,$(need_compile_res)) 104 include $(BUILD_SYSTEM)/android_manifest.mk 105 106 LOCAL_SDK_RES_VERSION:=$(strip $(LOCAL_SDK_RES_VERSION)) 107 ifeq ($(LOCAL_SDK_RES_VERSION),) 108 LOCAL_SDK_RES_VERSION:=$(LOCAL_SDK_VERSION) 109 endif 110 111 framework_res_package_export := 112 framework_res_package_export_deps := 113 # Please refer to package.mk 114 ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 115 ifneq ($(filter-out current system_current test_current,$(LOCAL_SDK_RES_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current test_current,$(LOCAL_SDK_RES_VERSION))),) 116 framework_res_package_export := \ 117 $(HISTORICAL_SDK_VERSIONS_ROOT)/$(LOCAL_SDK_RES_VERSION)/android.jar 118 framework_res_package_export_deps := $(framework_res_package_export) 119 else 120 framework_res_package_export := \ 121 $(call intermediates-dir-for,APPS,framework-res,,COMMON)/package-export.apk 122 framework_res_package_export_deps := \ 123 $(dir $(framework_res_package_export))src/R.stamp 124 endif 125 endif 126 127 # add --non-constant-id to prevent inlining constants. 128 # AAR needs text symbol file R.txt. 129 ifdef LOCAL_USE_AAPT2 130 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) --static-lib --no-static-lib-packages 131 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PRODUCT_AAPT_CONFIG := 132 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PRODUCT_AAPT_PREF_CONFIG := 133 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_AAPT_CHARACTERISTICS := 134 else 135 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) --non-constant-id --output-text-symbols $(LOCAL_INTERMEDIATE_SOURCE_DIR) 136 endif 137 138 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR) 139 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ANDROID_MANIFEST := $(full_android_manifest) 140 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RESOURCE_PUBLICS_OUTPUT := $(intermediates.COMMON)/public_resources.xml 141 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR) 142 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_INCLUDES := $(framework_res_package_export) 143 144 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASSET_DIR := 145 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file) 146 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MANIFEST_PACKAGE_NAME := 147 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_MANIFEST_INSTRUMENTATION_FOR := 148 149 ifdef LOCAL_USE_AAPT2 150 # One more level with name res so we can zip up the flat resources that can be linked by apps. 151 my_compiled_res_base_dir := $(intermediates.COMMON)/flat-res/res 152 renderscript_target_api := 153 ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API)) 154 renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API) 155 else 156 ifneq (,$(LOCAL_SDK_VERSION)) 157 # Set target-api for LOCAL_SDK_VERSIONs other than current. 158 ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION))) 159 renderscript_target_api := $(LOCAL_SDK_VERSION) 160 endif 161 endif # LOCAL_SDK_VERSION is set 162 endif # LOCAL_RENDERSCRIPT_TARGET_API is set 163 ifneq (,$(renderscript_target_api)) 164 ifneq ($(call math_gt_or_eq,$(renderscript_target_api),21),true) 165 my_generated_res_dirs := $(rs_generated_res_dir) 166 my_generated_res_dirs_deps := $(RenderScript_file_stamp) 167 endif # renderscript_target_api < 21 168 endif # renderscript_target_api is set 169 include $(BUILD_SYSTEM)/aapt2.mk 170 $(my_res_package) : $(framework_res_package_export_deps) 171 else 172 $(R_file_stamp) : $(all_resources) $(full_android_manifest) $(AAPT) $(framework_res_package_export_deps) 173 @echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)" 174 $(create-resource-java-files) 175 $(hide) find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name R.java | xargs cat > $@ 176 endif # LOCAL_USE_AAPT2 177 178 $(LOCAL_BUILT_MODULE): $(R_file_stamp) 179 ifdef LOCAL_JACK_ENABLED 180 $(noshrob_classes_jack): $(R_file_stamp) 181 $(full_classes_jack): $(R_file_stamp) 182 $(jack_check_timestamp): $(R_file_stamp) 183 endif # LOCAL_JACK_ENABLED 184 $(full_classes_compiled_jar): $(R_file_stamp) 185 186 187 # if we have custom proguarding done use the proguarded classes jar instead of the normal classes jar 188 ifeq ($(filter custom,$(LOCAL_PROGUARD_ENABLED)),custom) 189 aar_classes_jar = $(full_classes_jar) 190 else 191 aar_classes_jar = $(full_classes_pre_proguard_jar) 192 endif 193 194 # Rule to build AAR, archive including classes.jar, resource, etc. 195 built_aar := $(intermediates.COMMON)/javalib.aar 196 $(built_aar): PRIVATE_MODULE := $(LOCAL_MODULE) 197 $(built_aar): PRIVATE_ANDROID_MANIFEST := $(full_android_manifest) 198 $(built_aar): PRIVATE_CLASSES_JAR := $(aar_classes_jar) 199 $(built_aar): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR) 200 $(built_aar): PRIVATE_R_TXT := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/R.txt 201 $(built_aar) : $(aar_classes_jar) $(full_android_manifest) 202 @echo "target AAR: $(PRIVATE_MODULE) ($@)" 203 $(hide) rm -rf $(dir $@)aar && mkdir -p $(dir $@)aar/res 204 $(hide) cp $(PRIVATE_ANDROID_MANIFEST) $(dir $@)aar/AndroidManifest.xml 205 $(hide) cp $(PRIVATE_CLASSES_JAR) $(dir $@)aar/classes.jar 206 # Note: Use "cp -n" to honor the resource overlay rules, if multiple res dirs exist. 207 $(hide) $(foreach res,$(PRIVATE_RESOURCE_DIR),cp -Rfn $(res)/* $(dir $@)aar/res;) 208 $(hide) cp $(PRIVATE_R_TXT) $(dir $@)aar/R.txt 209 $(hide) jar -cMf $@ \ 210 -C $(dir $@)aar . 211 212 # Register the aar file. 213 ALL_MODULES.$(LOCAL_MODULE).AAR := $(built_aar) 214 endif # need_compile_res 215 216 # Reset internal variables. 217 aar_classes_jar := 218 all_res_assets := 219 LOCAL_IS_STATIC_JAVA_LIBRARY := 220
