package.mk revision dcc08f073b6873c69ab891d4f69f7c568e282df7
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 28LOCAL_PACKAGE_NAME := $(strip $(LOCAL_PACKAGE_NAME)) 29ifeq ($(LOCAL_PACKAGE_NAME),) 30$(error $(LOCAL_PATH): Package modules must define LOCAL_PACKAGE_NAME) 31endif 32 33LOCAL_MODULE_TAGS := $(strip $(LOCAL_MODULE_TAGS)) 34ifeq ($(LOCAL_MODULE_TAGS),) 35$(error $(LOCAL_PATH): Package modules must define LOCAL_MODULE_TAGS) 36endif 37 38#$(warning $(LOCAL_PATH) $(LOCAL_PACKAGE_NAME) $(sort $(LOCAL_MODULE_TAGS))) 39 40ifneq ($(strip $(LOCAL_MODULE_SUFFIX)),) 41$(error $(LOCAL_PATH): Package modules may not define LOCAL_MODULE_SUFFIX) 42endif 43LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX) 44 45ifneq ($(strip $(LOCAL_MODULE)),) 46$(error $(LOCAL_PATH): Package modules may not define LOCAL_MODULE) 47endif 48LOCAL_MODULE := $(LOCAL_PACKAGE_NAME) 49 50# Android packages should use Android resources or assets. 51ifneq (,$(LOCAL_JAVA_RESOURCE_DIRS)) 52$(error $(LOCAL_PATH): Package modules may not set LOCAL_JAVA_RESOURCE_DIRS) 53endif 54ifneq (,$(LOCAL_JAVA_RESOURCE_FILES)) 55$(error $(LOCAL_PATH): Package modules may not set LOCAL_JAVA_RESOURCE_FILES) 56endif 57 58ifneq ($(strip $(LOCAL_MODULE_CLASS)),) 59$(error $(LOCAL_PATH): Package modules may not set LOCAL_MODULE_CLASS) 60endif 61LOCAL_MODULE_CLASS := APPS 62 63ifeq (,$(LOCAL_ASSET_DIR)) 64LOCAL_ASSET_DIR := $(LOCAL_PATH)/assets 65endif 66 67ifeq (,$(LOCAL_RESOURCE_DIR)) 68LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res 69endif 70 71# this is an app, so add the system libraries to the search path 72LOCAL_AIDL_INCLUDES += $(FRAMEWORKS_BASE_JAVA_SRC_DIRS) 73 74#$(warning Finding assets for $(LOCAL_ASSET_DIR)) 75 76all_assets := $(call find-subdir-assets,$(LOCAL_ASSET_DIR)) 77all_assets := $(addprefix $(LOCAL_ASSET_DIR)/,$(patsubst assets/%,%,$(all_assets))) 78 79all_resources := $(call find-subdir-assets,$(LOCAL_RESOURCE_DIR)) 80all_resources := $(addprefix $(LOCAL_RESOURCE_DIR)/,$(patsubst res/%,%,$(all_resources))) 81 82all_res_assets := $(strip $(all_assets) $(all_resources)) 83 84# If no assets or resources were found, clear the directory variables so 85# we don't try to build them. 86ifeq (,$(all_assets)) 87LOCAL_ASSET_DIR:= 88endif 89ifeq (,$(all_resources)) 90LOCAL_RESOURCE_DIR:= 91R_file_stamp := 92else 93# Make sure that R_file_stamp inherits the proper PRIVATE vars. 94# If R.stamp moves, be sure to update the framework makefile, 95# which has intimate knowledge of its location. 96package_expected_intermediates_COMMON := $(call local-intermediates-dir,COMMON) 97R_file_stamp := $(package_expected_intermediates_COMMON)/src/R.stamp 98LOCAL_INTERMEDIATE_TARGETS += $(R_file_stamp) 99endif 100 101LOCAL_BUILT_MODULE_STEM := package.apk 102 103# The dex files go in the package, so we don't 104# want to install them separately for this module. 105old_DONT_INSTALL_DEX_FILES := $(DONT_INSTALL_DEX_FILES) 106DONT_INSTALL_DEX_FILES := true 107################################# 108include $(BUILD_SYSTEM)/java.mk 109################################# 110DONT_INSTALL_DEX_FILES := $(old_DONT_INSTALL_DEX_FILES) 111old_DONT_INSTALL_DEX_FILES = 112 113full_android_manifest := $(LOCAL_PATH)/AndroidManifest.xml 114$(LOCAL_INTERMEDIATE_TARGETS): \ 115 PRIVATE_ANDROID_MANIFEST := $(full_android_manifest) 116 117ifneq ($(all_resources),) 118 119# Since we don't know where the real R.java file is going to end up, 120# we need to use another file to stand in its place. We'll just 121# copy the generated file to src/R.stamp, which means it will 122# have the same contents and timestamp as the actual file. 123# 124# At the same time, this will copy the R.java file to a central 125# 'R' directory to make it easier to add the files to an IDE. 126# 127#TODO: use PRIVATE_SOURCE_INTERMEDIATES_DIR instead of 128# $(intermediates.COMMON)/src 129ifneq ($(package_expected_intermediates_COMMON),$(intermediates.COMMON)) 130 $(error $(LOCAL_MODULE): internal error: expected intermediates.COMMON "$(package_expected_intermediates_COMMON)" != intermediates.COMMON "$(intermediates.COMMON)") 131endif 132 133$(R_file_stamp): PRIVATE_RESOURCE_PUBLICS_OUTPUT := \ 134 $(intermediates.COMMON)/public_resources.xml 135$(R_file_stamp): $(all_res_assets) $(full_android_manifest) $(AAPT) | $(ACP) 136 @echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)" 137 @rm -f $@ 138 $(create-resource-java-files) 139 $(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 140 -name Manifest.java 2> /dev/null`; do \ 141 dir=`grep package $$GENERATED_MANIFEST_FILE | head -n1 | \ 142 awk '{print $$2}' | tr -d ";" | tr . /`; \ 143 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 144 $(ACP) -fpt $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 145 done; 146 $(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 147 -name R.java 2> /dev/null`; do \ 148 dir=`grep package $$GENERATED_R_FILE | head -n1 | \ 149 awk '{print $$2}' | tr -d ";" | tr . /`; \ 150 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 151 $(ACP) -fpt $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 152 || exit 31; \ 153 $(ACP) -fpt $$GENERATED_R_FILE $@ || exit 32; \ 154 done; \ 155 156ifdef LOCAL_EXPORT_PACKAGE_RESOURCES 157# Put this module's resources into a PRODUCT-agnositc package that 158# other packages can use to build their own PRODUCT-agnostic R.java (etc.) 159# files. 160resource_export_package := $(intermediates.COMMON)/package-export.apk 161$(R_file_stamp): $(resource_export_package) 162 163# add-assets-to-package looks at PRODUCT_AAPT_CONFIG, but this target 164# can't know anything about PRODUCT. Clear it out just for this target. 165$(resource_export_package): PRODUCT_AAPT_CONFIG := 166$(resource_export_package): $(all_res_assets) $(full_android_manifest) $(AAPT) 167 @echo "target Export Resources: $(PRIVATE_MODULE) ($@)" 168 $(create-empty-package) 169 $(add-assets-to-package) 170endif 171 172# Other modules should depend on the BUILT module if 173# they want to use this module's R.java file. 174$(LOCAL_BUILT_MODULE): $(R_file_stamp) 175 176ifneq ($(full_classes_jar),) 177# If full_classes_jar is non-empty, we're building sources. 178# If we're building sources, the initial javac step (which 179# produces full_classes_compiled_jar) needs to ensure the 180# R.java and Manifest.java files have been generated first. 181$(full_classes_compiled_jar): $(R_file_stamp) 182endif 183 184endif # all_resources 185 186ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 187# We need to explicitly clear this var so that we don't 188# inherit the value from whomever caused us to be built. 189$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_INCLUDES := 190else 191# Most packages should link against the resources defined by framework-res. 192# Even if they don't have their own resources, they may use framework 193# resources. 194framework_res_package_export := \ 195 $(call intermediates-dir-for,APPS,framework-res,,COMMON)/package-export.apk 196$(LOCAL_INTERMEDIATE_TARGETS): \ 197 PRIVATE_AAPT_INCLUDES := $(framework_res_package_export) 198# We can't depend directly on the export.apk file; it won't get its 199# PRIVATE_ vars set up correctly if we do. Instead, depend on the 200# corresponding R.stamp file, which lists the export.apk as a dependency. 201framework_res_package_export_deps := \ 202 $(dir $(framework_res_package_export))src/R.stamp 203$(R_file_stamp): $(framework_res_package_export_deps) 204endif 205 206ifneq ($(full_classes_jar),) 207$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex) 208$(LOCAL_BUILT_MODULE): $(built_dex) 209endif # full_classes_jar 210 211 212# Get the list of jni libraries to be included in the apk file. 213 214so_suffix := $($(my_prefix)SHLIB_SUFFIX) 215 216jni_shared_libraries := \ 217 $(addprefix $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 218 $(addsuffix $(so_suffix), \ 219 $(LOCAL_JNI_SHARED_LIBRARIES))) 220 221# Pick a key to sign the package with. If this package hasn't specified 222# an explicit certificate, use the default. 223# Secure release builds will have their packages signed after the fact, 224# so it's ok for these private keys to be in the clear. 225ifeq ($(LOCAL_CERTIFICATE),) 226 LOCAL_CERTIFICATE := testkey 227endif 228# If this is not an absolute certificate, assign it to a generic one. 229ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./) 230 LOCAL_CERTIFICATE := $(SRC_TARGET_DIR)/product/security/$(LOCAL_CERTIFICATE) 231endif 232private_key := $(LOCAL_CERTIFICATE).pk8 233certificate := $(LOCAL_CERTIFICATE).x509.pem 234 235$(LOCAL_BUILT_MODULE): $(private_key) $(certificate) $(SIGNAPK_JAR) 236$(LOCAL_BUILT_MODULE): PRIVATE_PRIVATE_KEY := $(private_key) 237$(LOCAL_BUILT_MODULE): PRIVATE_CERTIFICATE := $(certificate) 238 239PACKAGES.$(LOCAL_PACKAGE_NAME).PRIVATE_KEY := $(private_key) 240PACKAGES.$(LOCAL_PACKAGE_NAME).CERTIFICATE := $(certificate) 241 242# Define the rule to build the actual package. 243$(LOCAL_BUILT_MODULE): $(AAPT) | $(ZIPALIGN) 244$(LOCAL_BUILT_MODULE): PRIVATE_JNI_SHARED_LIBRARIES := $(jni_shared_libraries) 245$(LOCAL_BUILT_MODULE): $(all_res_assets) $(jni_shared_libraries) $(full_android_manifest) 246 @echo "target Package: $(PRIVATE_MODULE) ($@)" 247 $(create-empty-package) 248 $(add-assets-to-package) 249ifneq ($(jni_shared_libraries),) 250 $(add-jni-shared-libs-to-package) 251endif 252ifneq ($(full_classes_jar),) 253 $(add-dex-to-package) 254endif 255 $(sign-package) 256 @# Alignment must happen after all other zip operations. 257 $(align-package) 258 259# Save information about this package 260PACKAGES.$(LOCAL_PACKAGE_NAME).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES)) 261PACKAGES.$(LOCAL_PACKAGE_NAME).RESOURCE_FILES := $(all_resources) 262 263PACKAGES := $(PACKAGES) $(LOCAL_PACKAGE_NAME) 264