static_java_library.mk revision 140274707e31c9585aa28b0de2f1418c64ecd272
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 22LOCAL_UNINSTALLABLE_MODULE := true 23LOCAL_IS_STATIC_JAVA_LIBRARY := true 24LOCAL_MODULE_CLASS := JAVA_LIBRARIES 25 26# Hack to build static Java library with Android resource 27# See bug 5714516 28all_resources := 29need_compile_res := 30# A static Java library needs to explicily set LOCAL_RESOURCE_DIR. 31ifdef LOCAL_RESOURCE_DIR 32need_compile_res := true 33all_resources := $(strip \ 34 $(foreach dir, $(LOCAL_RESOURCE_DIR), \ 35 $(addprefix $(dir)/, \ 36 $(patsubst res/%,%, \ 37 $(call find-subdir-assets,$(dir)) \ 38 ) \ 39 ) \ 40 )) 41 42# By default we should remove the R/Manifest classes from a static Java library, 43# because they will be regenerated in the app that uses it. 44# But if the static Java library will be used by a library, then we may need to 45# keep the generated classes with "LOCAL_JAR_EXCLUDE_FILES := none". 46ifndef LOCAL_JAR_EXCLUDE_FILES 47LOCAL_JAR_EXCLUDE_FILES := $(ANDROID_RESOURCE_GENERATED_CLASSES) 48endif 49ifeq (none,$(LOCAL_JAR_EXCLUDE_FILES)) 50LOCAL_JAR_EXCLUDE_FILES := 51endif 52 53proguard_options_file := 54 55intermediates.COMMON := $(call local-intermediates-dir,COMMON) 56ifneq ($(LOCAL_PROGUARD_ENABLED),custom) 57 proguard_options_file := $(intermediates.COMMON)/proguard_options 58endif 59 60LOCAL_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_PROGUARD_FLAGS) 61 62ifeq ($(LOCAL_USE_JACK),true) 63ifndef LOCAL_JACK_PROGUARD_FLAGS 64 LOCAL_JACK_PROGUARD_FLAGS := $(LOCAL_PROGUARD_FLAGS) 65endif 66LOCAL_JACK_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_JACK_PROGUARD_FLAGS) 67endif # LOCAL_USE_JACK 68 69endif # LOCAL_RESOURCE_DIR 70 71all_res_assets := $(all_resources) 72 73include $(BUILD_SYSTEM)/java_library.mk 74 75ifeq (true,$(need_compile_res)) 76R_file_stamp := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/R.stamp 77 78include $(BUILD_SYSTEM)/android_manifest.mk 79 80LOCAL_SDK_RES_VERSION:=$(strip $(LOCAL_SDK_RES_VERSION)) 81ifeq ($(LOCAL_SDK_RES_VERSION),) 82 LOCAL_SDK_RES_VERSION:=$(LOCAL_SDK_VERSION) 83endif 84 85framework_res_package_export := 86framework_res_package_export_deps := 87# Please refer to package.mk 88ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 89ifneq ($(filter-out current system_current,$(LOCAL_SDK_RES_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current,$(LOCAL_SDK_RES_VERSION))),) 90framework_res_package_export := \ 91 $(HISTORICAL_SDK_VERSIONS_ROOT)/$(LOCAL_SDK_RES_VERSION)/android.jar 92framework_res_package_export_deps := $(framework_res_package_export) 93else 94framework_res_package_export := \ 95 $(call intermediates-dir-for,APPS,framework-res,,COMMON)/package-export.apk 96framework_res_package_export_deps := \ 97 $(dir $(framework_res_package_export))src/R.stamp 98endif 99endif 100 101$(R_file_stamp): PRIVATE_MODULE := $(LOCAL_MODULE) 102# add --non-constant-id to prevent inlining constants. 103# AAR needs text symbol file R.txt. 104$(R_file_stamp): PRIVATE_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) --non-constant-id --output-text-symbols $(LOCAL_INTERMEDIATE_SOURCE_DIR) 105$(R_file_stamp): PRIVATE_SOURCE_INTERMEDIATES_DIR := $(LOCAL_INTERMEDIATE_SOURCE_DIR) 106$(R_file_stamp): PRIVATE_ANDROID_MANIFEST := $(full_android_manifest) 107$(R_file_stamp): PRIVATE_RESOURCE_PUBLICS_OUTPUT := $(intermediates.COMMON)/public_resources.xml 108$(R_file_stamp): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR) 109$(R_file_stamp): PRIVATE_AAPT_INCLUDES := $(framework_res_package_export) 110ifneq (,$(filter-out current system_current, $(LOCAL_SDK_VERSION))) 111$(R_file_stamp): PRIVATE_DEFAULT_APP_TARGET_SDK := $(LOCAL_SDK_VERSION) 112else 113$(R_file_stamp): PRIVATE_DEFAULT_APP_TARGET_SDK := $(DEFAULT_APP_TARGET_SDK) 114endif 115$(R_file_stamp): PRIVATE_ASSET_DIR := 116$(R_file_stamp): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file) 117$(R_file_stamp): PRIVATE_MANIFEST_PACKAGE_NAME := 118$(R_file_stamp): PRIVATE_MANIFEST_INSTRUMENTATION_FOR := 119 120$(R_file_stamp) : $(all_resources) $(full_android_manifest) $(AAPT) $(framework_res_package_export_deps) 121 @echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)" 122 $(create-resource-java-files) 123 $(hide) find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) -name R.java | xargs cat > $@ 124 125$(LOCAL_BUILT_MODULE): $(R_file_stamp) 126ifeq ($(LOCAL_USE_JACK),true) 127$(noshrob_classes_jack): $(R_file_stamp) 128$(full_classes_jack): $(R_file_stamp) 129endif # LOCAL_USE_JACK 130$(full_classes_compiled_jar): $(R_file_stamp) 131 132# Rule to build AAR, archive including classes.jar, resource, etc. 133built_aar := $(intermediates.COMMON)/javalib.aar 134$(built_aar): PRIVATE_MODULE := $(LOCAL_MODULE) 135$(built_aar): PRIVATE_ANDROID_MANIFEST := $(full_android_manifest) 136$(built_aar): PRIVATE_CLASSES_JAR := $(LOCAL_BUILT_MODULE) 137$(built_aar): PRIVATE_RESOURCE_DIR := $(LOCAL_RESOURCE_DIR) 138$(built_aar): PRIVATE_R_TXT := $(LOCAL_INTERMEDIATE_SOURCE_DIR)/R.txt 139$(built_aar) : $(LOCAL_BUILT_MODULE) 140 @echo "target AAR: $(PRIVATE_MODULE) ($@)" 141 $(hide) rm -rf $(dir $@)aar && mkdir -p $(dir $@)aar/res 142 $(hide) cp $(PRIVATE_ANDROID_MANIFEST) $(dir $@)aar/AndroidManifest.xml 143 $(hide) cp $(PRIVATE_CLASSES_JAR) $(dir $@)aar/classes.jar 144 # Note: Use "cp -n" to honor the resource overlay rules, if multiple res dirs exist. 145 $(hide) $(foreach res,$(PRIVATE_RESOURCE_DIR),cp -Rfn $(res)/* $(dir $@)aar/res;) 146 $(hide) cp $(PRIVATE_R_TXT) $(dir $@)aar/R.txt 147 $(hide) jar -cMf $@ \ 148 -C $(dir $@)aar . 149 150# Register the aar file. 151ALL_MODULES.$(LOCAL_MODULE).AAR := $(built_aar) 152 153endif # need_compile_res 154 155# Reset internal variables. 156all_res_assets := 157LOCAL_IS_STATIC_JAVA_LIBRARY := 158