package.mk revision 121a78733a9ff105efabbff3314548f973a9105b
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########################################################### 18## Standard rules for building an application package. 19## 20## Additional inputs from base_rules.make: 21## LOCAL_PACKAGE_NAME: The name of the package; the directory 22## will be called this. 23## 24## MODULE, MODULE_PATH, and MODULE_SUFFIX will 25## be set for you. 26########################################################### 27 28 29# If this makefile is being read from within an inheritance, 30# use the new values. 31skip_definition:= 32ifdef LOCAL_PACKAGE_OVERRIDES 33 package_overridden := $(call set-inherited-package-variables) 34 ifeq ($(strip $(package_overridden)),) 35 skip_definition := true 36 endif 37endif 38 39ifndef skip_definition 40 41LOCAL_PACKAGE_NAME := $(strip $(LOCAL_PACKAGE_NAME)) 42ifeq ($(LOCAL_PACKAGE_NAME),) 43$(error $(LOCAL_PATH): Package modules must define LOCAL_PACKAGE_NAME) 44endif 45 46ifneq ($(strip $(LOCAL_MODULE_SUFFIX)),) 47$(error $(LOCAL_PATH): Package modules may not define LOCAL_MODULE_SUFFIX) 48endif 49LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX) 50 51ifneq ($(strip $(LOCAL_MODULE)),) 52$(error $(LOCAL_PATH): Package modules may not define LOCAL_MODULE) 53endif 54LOCAL_MODULE := $(LOCAL_PACKAGE_NAME) 55 56# Android packages should use Android resources or assets. 57ifneq (,$(LOCAL_JAVA_RESOURCE_DIRS)) 58$(error $(LOCAL_PATH): Package modules may not set LOCAL_JAVA_RESOURCE_DIRS) 59endif 60ifneq (,$(LOCAL_JAVA_RESOURCE_FILES)) 61$(error $(LOCAL_PATH): Package modules may not set LOCAL_JAVA_RESOURCE_FILES) 62endif 63 64ifeq ($(strip $(LOCAL_MANIFEST_FILE)),) 65LOCAL_MANIFEST_FILE := AndroidManifest.xml 66endif 67 68ifneq ($(strip $(LOCAL_MODULE_CLASS)),) 69$(error $(LOCAL_PATH): Package modules may not set LOCAL_MODULE_CLASS) 70endif 71LOCAL_MODULE_CLASS := APPS 72 73# Package LOCAL_MODULE_TAGS default to optional 74LOCAL_MODULE_TAGS := $(strip $(LOCAL_MODULE_TAGS)) 75ifeq ($(LOCAL_MODULE_TAGS),) 76LOCAL_MODULE_TAGS := optional 77endif 78 79#$(warning $(LOCAL_PATH) $(LOCAL_PACKAGE_NAME) $(sort $(LOCAL_MODULE_TAGS))) 80 81ifeq ($(filter tests, $(LOCAL_MODULE_TAGS)),) 82# Force localization check if it's not tagged as tests. 83LOCAL_AAPT_FLAGS := $(LOCAL_AAPT_FLAGS) -z 84endif 85 86ifeq (,$(LOCAL_ASSET_DIR)) 87LOCAL_ASSET_DIR := $(LOCAL_PATH)/assets 88endif 89 90ifeq (,$(LOCAL_RESOURCE_DIR)) 91 LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res 92endif 93LOCAL_RESOURCE_DIR := \ 94 $(wildcard $(foreach dir, $(PRODUCT_PACKAGE_OVERLAYS), \ 95 $(addprefix $(dir)/, $(LOCAL_RESOURCE_DIR)))) \ 96 $(wildcard $(foreach dir, $(DEVICE_PACKAGE_OVERLAYS), \ 97 $(addprefix $(dir)/, $(LOCAL_RESOURCE_DIR)))) \ 98 $(LOCAL_RESOURCE_DIR) 99 100# this is an app, so add the system libraries to the search path 101LOCAL_AIDL_INCLUDES += $(FRAMEWORKS_BASE_JAVA_SRC_DIRS) 102 103#$(warning Finding assets for $(LOCAL_ASSET_DIR)) 104 105all_assets := $(call find-subdir-assets,$(LOCAL_ASSET_DIR)) 106all_assets := $(addprefix $(LOCAL_ASSET_DIR)/,$(patsubst assets/%,%,$(all_assets))) 107 108all_resources := $(strip \ 109 $(foreach dir, $(LOCAL_RESOURCE_DIR), \ 110 $(addprefix $(dir)/, \ 111 $(patsubst res/%,%, \ 112 $(call find-subdir-assets,$(dir)) \ 113 ) \ 114 ) \ 115 )) 116 117all_res_assets := $(strip $(all_assets) $(all_resources)) 118 119package_expected_intermediates_COMMON := $(call local-intermediates-dir,COMMON) 120# If no assets or resources were found, clear the directory variables so 121# we don't try to build them. 122ifeq (,$(all_assets)) 123LOCAL_ASSET_DIR:= 124endif 125ifeq (,$(all_resources)) 126LOCAL_RESOURCE_DIR:= 127R_file_stamp := 128else 129# Make sure that R_file_stamp inherits the proper PRIVATE vars. 130# If R.stamp moves, be sure to update the framework makefile, 131# which has intimate knowledge of its location. 132R_file_stamp := $(package_expected_intermediates_COMMON)/src/R.stamp 133LOCAL_INTERMEDIATE_TARGETS += $(R_file_stamp) 134endif 135 136LOCAL_BUILT_MODULE_STEM := package.apk 137 138LOCAL_PROGUARD_ENABLED:=$(strip $(LOCAL_PROGUARD_ENABLED)) 139ifndef LOCAL_PROGUARD_ENABLED 140ifneq ($(filter user userdebug, $(TARGET_BUILD_VARIANT)),) 141 # turn on Proguard by default for user & userdebug build 142 LOCAL_PROGUARD_ENABLED :=full 143endif 144endif 145ifeq ($(LOCAL_PROGUARD_ENABLED),disabled) 146 # the package explicitly request to disable proguard. 147 LOCAL_PROGUARD_ENABLED := 148endif 149proguard_options_file := 150ifneq ($(LOCAL_PROGUARD_ENABLED),custom) 151ifneq ($(all_resources),) 152 proguard_options_file := $(package_expected_intermediates_COMMON)/proguard_options 153endif # all_resources 154endif # !custom 155LOCAL_PROGUARD_FLAGS := $(addprefix -include ,$(proguard_options_file)) $(LOCAL_PROGUARD_FLAGS) 156 157# The dex files go in the package, so we don't 158# want to install them separately for this module. 159old_DONT_INSTALL_DEX_FILES := $(DONT_INSTALL_DEX_FILES) 160DONT_INSTALL_DEX_FILES := true 161################################# 162include $(BUILD_SYSTEM)/java.mk 163################################# 164DONT_INSTALL_DEX_FILES := $(old_DONT_INSTALL_DEX_FILES) 165old_DONT_INSTALL_DEX_FILES = 166 167full_android_manifest := $(LOCAL_PATH)/$(LOCAL_MANIFEST_FILE) 168$(LOCAL_INTERMEDIATE_TARGETS): \ 169 PRIVATE_ANDROID_MANIFEST := $(full_android_manifest) 170 171ifneq ($(all_resources),) 172 173# Since we don't know where the real R.java file is going to end up, 174# we need to use another file to stand in its place. We'll just 175# copy the generated file to src/R.stamp, which means it will 176# have the same contents and timestamp as the actual file. 177# 178# At the same time, this will copy the R.java file to a central 179# 'R' directory to make it easier to add the files to an IDE. 180# 181#TODO: use PRIVATE_SOURCE_INTERMEDIATES_DIR instead of 182# $(intermediates.COMMON)/src 183ifneq ($(package_expected_intermediates_COMMON),$(intermediates.COMMON)) 184 $(error $(LOCAL_MODULE): internal error: expected intermediates.COMMON "$(package_expected_intermediates_COMMON)" != intermediates.COMMON "$(intermediates.COMMON)") 185endif 186 187$(R_file_stamp): PRIVATE_RESOURCE_PUBLICS_OUTPUT := \ 188 $(intermediates.COMMON)/public_resources.xml 189$(R_file_stamp): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file) 190$(R_file_stamp): $(all_res_assets) $(full_android_manifest) $(AAPT) | $(ACP) 191 @echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)" 192 @rm -f $@ 193 $(create-resource-java-files) 194 $(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 195 -name Manifest.java 2> /dev/null`; do \ 196 dir=`grep package $$GENERATED_MANIFEST_FILE | head -n1 | \ 197 awk '{print $$2}' | tr -d ";" | tr . /`; \ 198 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 199 $(ACP) -fpt $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 200 done; 201 $(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 202 -name R.java 2> /dev/null`; do \ 203 dir=`grep package $$GENERATED_R_FILE | head -n1 | \ 204 awk '{print $$2}' | tr -d ";" | tr . /`; \ 205 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 206 $(ACP) -fpt $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 207 || exit 31; \ 208 $(ACP) -fpt $$GENERATED_R_FILE $@ || exit 32; \ 209 done; \ 210 211$(proguard_options_file): $(R_file_stamp) 212 213ifdef LOCAL_EXPORT_PACKAGE_RESOURCES 214# Put this module's resources into a PRODUCT-agnositc package that 215# other packages can use to build their own PRODUCT-agnostic R.java (etc.) 216# files. 217resource_export_package := $(intermediates.COMMON)/package-export.apk 218$(R_file_stamp): $(resource_export_package) 219 220# add-assets-to-package looks at PRODUCT_AAPT_CONFIG, but this target 221# can't know anything about PRODUCT. Clear it out just for this target. 222$(resource_export_package): PRODUCT_AAPT_CONFIG := 223$(resource_export_package): $(all_res_assets) $(full_android_manifest) $(AAPT) 224 @echo "target Export Resources: $(PRIVATE_MODULE) ($@)" 225 $(create-empty-package) 226 $(add-assets-to-package) 227endif 228 229# Other modules should depend on the BUILT module if 230# they want to use this module's R.java file. 231$(LOCAL_BUILT_MODULE): $(R_file_stamp) 232 233ifneq ($(full_classes_jar),) 234# If full_classes_jar is non-empty, we're building sources. 235# If we're building sources, the initial javac step (which 236# produces full_classes_compiled_jar) needs to ensure the 237# R.java and Manifest.java files have been generated first. 238$(full_classes_compiled_jar): $(R_file_stamp) 239endif 240 241endif # all_resources 242 243ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 244# We need to explicitly clear this var so that we don't 245# inherit the value from whomever caused us to be built. 246$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_INCLUDES := 247else 248# Most packages should link against the resources defined by framework-res. 249# Even if they don't have their own resources, they may use framework 250# resources. 251ifneq ($(filter-out current,$(LOCAL_SDK_VERSION)),) 252# for released sdk versions, the platform resources were built into android.jar. 253framework_res_package_export := \ 254 $(HISTORICAL_SDK_VERSIONS_ROOT)/$(LOCAL_SDK_VERSION)/android.jar 255framework_res_package_export_deps := $(framework_res_package_export) 256else # LOCAL_SDK_VERSION 257framework_res_package_export := \ 258 $(call intermediates-dir-for,APPS,framework-res,,COMMON)/package-export.apk 259# We can't depend directly on the export.apk file; it won't get its 260# PRIVATE_ vars set up correctly if we do. Instead, depend on the 261# corresponding R.stamp file, which lists the export.apk as a dependency. 262framework_res_package_export_deps := \ 263 $(dir $(framework_res_package_export))src/R.stamp 264endif # LOCAL_SDK_VERSION 265$(R_file_stamp): $(framework_res_package_export_deps) 266$(LOCAL_INTERMEDIATE_TARGETS): \ 267 PRIVATE_AAPT_INCLUDES := $(framework_res_package_export) 268endif # LOCAL_NO_STANDARD_LIBRARIES 269 270ifneq ($(full_classes_jar),) 271$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex) 272$(LOCAL_BUILT_MODULE): $(built_dex) 273endif # full_classes_jar 274 275 276# Get the list of jni libraries to be included in the apk file. 277 278so_suffix := $($(my_prefix)SHLIB_SUFFIX) 279 280jni_shared_libraries := \ 281 $(addprefix $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 282 $(addsuffix $(so_suffix), \ 283 $(LOCAL_JNI_SHARED_LIBRARIES))) 284 285# Pick a key to sign the package with. If this package hasn't specified 286# an explicit certificate, use the default. 287# Secure release builds will have their packages signed after the fact, 288# so it's ok for these private keys to be in the clear. 289ifeq ($(LOCAL_CERTIFICATE),) 290 LOCAL_CERTIFICATE := testkey 291endif 292 293ifeq ($(LOCAL_CERTIFICATE),EXTERNAL) 294 # The special value "EXTERNAL" means that we will sign it with the 295 # default testkey, apply predexopt, but then expect the final .apk 296 # (after dexopting) to be signed by an outside tool. 297 LOCAL_CERTIFICATE := testkey 298 PACKAGES.$(LOCAL_PACKAGE_NAME).EXTERNAL_KEY := 1 299endif 300 301# If this is not an absolute certificate, assign it to a generic one. 302ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./) 303 LOCAL_CERTIFICATE := $(SRC_TARGET_DIR)/product/security/$(LOCAL_CERTIFICATE) 304endif 305private_key := $(LOCAL_CERTIFICATE).pk8 306certificate := $(LOCAL_CERTIFICATE).x509.pem 307 308$(LOCAL_BUILT_MODULE): $(private_key) $(certificate) $(SIGNAPK_JAR) 309$(LOCAL_BUILT_MODULE): PRIVATE_PRIVATE_KEY := $(private_key) 310$(LOCAL_BUILT_MODULE): PRIVATE_CERTIFICATE := $(certificate) 311 312PACKAGES.$(LOCAL_PACKAGE_NAME).PRIVATE_KEY := $(private_key) 313PACKAGES.$(LOCAL_PACKAGE_NAME).CERTIFICATE := $(certificate) 314 315# Define the rule to build the actual package. 316$(LOCAL_BUILT_MODULE): $(AAPT) | $(ZIPALIGN) 317$(LOCAL_BUILT_MODULE): PRIVATE_JNI_SHARED_LIBRARIES := $(jni_shared_libraries) 318ifneq ($(TARGET_BUILD_APPS),) 319 # Include all resources for unbundled apps. 320 $(LOCAL_BUILT_MODULE): PRODUCT_AAPT_CONFIG := 321endif 322$(LOCAL_BUILT_MODULE): $(all_res_assets) $(jni_shared_libraries) $(full_android_manifest) 323 @echo "target Package: $(PRIVATE_MODULE) ($@)" 324 $(create-empty-package) 325 $(add-assets-to-package) 326ifneq ($(jni_shared_libraries),) 327 $(add-jni-shared-libs-to-package) 328endif 329ifneq ($(full_classes_jar),) 330 $(add-dex-to-package) 331endif 332 $(sign-package) 333 @# Alignment must happen after all other zip operations. 334 $(align-package) 335 336# Save information about this package 337PACKAGES.$(LOCAL_PACKAGE_NAME).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES)) 338PACKAGES.$(LOCAL_PACKAGE_NAME).RESOURCE_FILES := $(all_resources) 339 340PACKAGES := $(PACKAGES) $(LOCAL_PACKAGE_NAME) 341 342endif # skip_definition 343