package.mk revision e6b4e5b20ac8a3b01f1a99dd877a98c92036ce5e
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 $(LOCAL_PATH): Package modules must define LOCAL_PACKAGE_NAME) 31endif 32 33ifneq ($(strip $(LOCAL_MODULE_SUFFIX)),) 34$(error $(LOCAL_PATH): Package modules may not define LOCAL_MODULE_SUFFIX) 35endif 36LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX) 37 38ifneq ($(strip $(LOCAL_MODULE)),) 39$(error $(LOCAL_PATH): Package modules may not define LOCAL_MODULE) 40endif 41LOCAL_MODULE := $(LOCAL_PACKAGE_NAME) 42 43# Android packages should use Android resources or assets. 44ifneq (,$(LOCAL_JAVA_RESOURCE_DIRS)) 45$(error $(LOCAL_PATH): Package modules may not set LOCAL_JAVA_RESOURCE_DIRS) 46endif 47ifneq (,$(LOCAL_JAVA_RESOURCE_FILES)) 48$(error $(LOCAL_PATH): Package modules may not set LOCAL_JAVA_RESOURCE_FILES) 49endif 50 51ifneq ($(strip $(LOCAL_MODULE_CLASS)),) 52$(error $(LOCAL_PATH): Package modules may not set LOCAL_MODULE_CLASS) 53endif 54LOCAL_MODULE_CLASS := APPS 55 56# Package LOCAL_MODULE_TAGS default to optional 57LOCAL_MODULE_TAGS := $(strip $(LOCAL_MODULE_TAGS)) 58ifeq ($(LOCAL_MODULE_TAGS),) 59LOCAL_MODULE_TAGS := optional 60endif 61 62#$(warning $(LOCAL_PATH) $(LOCAL_PACKAGE_NAME) $(sort $(LOCAL_MODULE_TAGS))) 63 64ifeq (,$(LOCAL_ASSET_DIR)) 65LOCAL_ASSET_DIR := $(LOCAL_PATH)/assets 66endif 67 68ifeq (,$(LOCAL_RESOURCE_DIR)) 69 LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res 70endif 71LOCAL_RESOURCE_DIR := \ 72 $(wildcard $(addsuffix /$(LOCAL_RESOURCE_DIR), $(PRODUCT_PACKAGE_OVERLAYS))) \ 73 $(wildcard $(addsuffix /$(LOCAL_RESOURCE_DIR), $(DEVICE_PACKAGE_OVERLAYS))) \ 74 $(LOCAL_RESOURCE_DIR) 75 76# this is an app, so add the system libraries to the search path 77LOCAL_AIDL_INCLUDES += $(FRAMEWORKS_BASE_JAVA_SRC_DIRS) 78 79#$(warning Finding assets for $(LOCAL_ASSET_DIR)) 80 81all_assets := $(call find-subdir-assets,$(LOCAL_ASSET_DIR)) 82all_assets := $(addprefix $(LOCAL_ASSET_DIR)/,$(patsubst assets/%,%,$(all_assets))) 83 84all_resources := $(strip \ 85 $(foreach dir, $(LOCAL_RESOURCE_DIR), \ 86 $(addprefix $(dir)/, \ 87 $(patsubst res/%,%, \ 88 $(call find-subdir-assets,$(dir)) \ 89 ) \ 90 ) \ 91 )) 92 93all_res_assets := $(strip $(all_assets) $(all_resources)) 94 95# If no assets or resources were found, clear the directory variables so 96# we don't try to build them. 97ifeq (,$(all_assets)) 98LOCAL_ASSET_DIR:= 99endif 100ifeq (,$(all_resources)) 101LOCAL_RESOURCE_DIR:= 102R_file_stamp := 103else 104# Make sure that R_file_stamp inherits the proper PRIVATE vars. 105# If R.stamp moves, be sure to update the framework makefile, 106# which has intimate knowledge of its location. 107package_expected_intermediates_COMMON := $(call local-intermediates-dir,COMMON) 108R_file_stamp := $(package_expected_intermediates_COMMON)/src/R.stamp 109LOCAL_INTERMEDIATE_TARGETS += $(R_file_stamp) 110endif 111 112LOCAL_BUILT_MODULE_STEM := package.apk 113 114proguard_options_file := $(package_expected_intermediates_COMMON)/proguard_options 115ifneq ($(strip $(LOCAL_PROGUARD_ENABLED)),custom) 116 LOCAL_PROGUARD_FLAGS := -include $(proguard_options_file) $(LOCAL_PROGUARD_FLAGS) 117endif 118 119# The dex files go in the package, so we don't 120# want to install them separately for this module. 121old_DONT_INSTALL_DEX_FILES := $(DONT_INSTALL_DEX_FILES) 122DONT_INSTALL_DEX_FILES := true 123################################# 124include $(BUILD_SYSTEM)/java.mk 125################################# 126DONT_INSTALL_DEX_FILES := $(old_DONT_INSTALL_DEX_FILES) 127old_DONT_INSTALL_DEX_FILES = 128 129full_android_manifest := $(LOCAL_PATH)/AndroidManifest.xml 130$(LOCAL_INTERMEDIATE_TARGETS): \ 131 PRIVATE_ANDROID_MANIFEST := $(full_android_manifest) 132 133ifneq ($(all_resources),) 134 135# Since we don't know where the real R.java file is going to end up, 136# we need to use another file to stand in its place. We'll just 137# copy the generated file to src/R.stamp, which means it will 138# have the same contents and timestamp as the actual file. 139# 140# At the same time, this will copy the R.java file to a central 141# 'R' directory to make it easier to add the files to an IDE. 142# 143#TODO: use PRIVATE_SOURCE_INTERMEDIATES_DIR instead of 144# $(intermediates.COMMON)/src 145ifneq ($(package_expected_intermediates_COMMON),$(intermediates.COMMON)) 146 $(error $(LOCAL_MODULE): internal error: expected intermediates.COMMON "$(package_expected_intermediates_COMMON)" != intermediates.COMMON "$(intermediates.COMMON)") 147endif 148 149$(R_file_stamp): PRIVATE_RESOURCE_PUBLICS_OUTPUT := \ 150 $(intermediates.COMMON)/public_resources.xml 151$(R_file_stamp): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file) 152$(R_file_stamp): $(all_res_assets) $(full_android_manifest) $(AAPT) | $(ACP) 153 @echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)" 154 @rm -f $@ 155 $(create-resource-java-files) 156 $(hide) for GENERATED_MANIFEST_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 157 -name Manifest.java 2> /dev/null`; do \ 158 dir=`grep package $$GENERATED_MANIFEST_FILE | head -n1 | \ 159 awk '{print $$2}' | tr -d ";" | tr . /`; \ 160 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 161 $(ACP) -fpt $$GENERATED_MANIFEST_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 162 done; 163 $(hide) for GENERATED_R_FILE in `find $(PRIVATE_SOURCE_INTERMEDIATES_DIR) \ 164 -name R.java 2> /dev/null`; do \ 165 dir=`grep package $$GENERATED_R_FILE | head -n1 | \ 166 awk '{print $$2}' | tr -d ";" | tr . /`; \ 167 mkdir -p $(TARGET_COMMON_OUT_ROOT)/R/$$dir; \ 168 $(ACP) -fpt $$GENERATED_R_FILE $(TARGET_COMMON_OUT_ROOT)/R/$$dir \ 169 || exit 31; \ 170 $(ACP) -fpt $$GENERATED_R_FILE $@ || exit 32; \ 171 done; \ 172 173$(proguard_options_file): $(R_file_stamp) 174 175ifdef LOCAL_EXPORT_PACKAGE_RESOURCES 176# Put this module's resources into a PRODUCT-agnositc package that 177# other packages can use to build their own PRODUCT-agnostic R.java (etc.) 178# files. 179resource_export_package := $(intermediates.COMMON)/package-export.apk 180$(R_file_stamp): $(resource_export_package) 181 182# add-assets-to-package looks at PRODUCT_AAPT_CONFIG, but this target 183# can't know anything about PRODUCT. Clear it out just for this target. 184$(resource_export_package): PRODUCT_AAPT_CONFIG := 185$(resource_export_package): $(all_res_assets) $(full_android_manifest) $(AAPT) 186 @echo "target Export Resources: $(PRIVATE_MODULE) ($@)" 187 $(create-empty-package) 188 $(add-assets-to-package) 189endif 190 191# Other modules should depend on the BUILT module if 192# they want to use this module's R.java file. 193$(LOCAL_BUILT_MODULE): $(R_file_stamp) 194 195ifneq ($(full_classes_jar),) 196# If full_classes_jar is non-empty, we're building sources. 197# If we're building sources, the initial javac step (which 198# produces full_classes_compiled_jar) needs to ensure the 199# R.java and Manifest.java files have been generated first. 200$(full_classes_compiled_jar): $(R_file_stamp) 201endif 202 203endif # all_resources 204 205ifeq ($(LOCAL_NO_STANDARD_LIBRARIES),true) 206# We need to explicitly clear this var so that we don't 207# inherit the value from whomever caused us to be built. 208$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_AAPT_INCLUDES := 209else 210# Most packages should link against the resources defined by framework-res. 211# Even if they don't have their own resources, they may use framework 212# resources. 213framework_res_package_export := \ 214 $(call intermediates-dir-for,APPS,framework-res,,COMMON)/package-export.apk 215$(LOCAL_INTERMEDIATE_TARGETS): \ 216 PRIVATE_AAPT_INCLUDES := $(framework_res_package_export) 217# We can't depend directly on the export.apk file; it won't get its 218# PRIVATE_ vars set up correctly if we do. Instead, depend on the 219# corresponding R.stamp file, which lists the export.apk as a dependency. 220framework_res_package_export_deps := \ 221 $(dir $(framework_res_package_export))src/R.stamp 222$(R_file_stamp): $(framework_res_package_export_deps) 223endif 224 225ifneq ($(full_classes_jar),) 226$(LOCAL_BUILT_MODULE): PRIVATE_DEX_FILE := $(built_dex) 227$(LOCAL_BUILT_MODULE): $(built_dex) 228endif # full_classes_jar 229 230 231# Get the list of jni libraries to be included in the apk file. 232 233so_suffix := $($(my_prefix)SHLIB_SUFFIX) 234 235jni_shared_libraries := \ 236 $(addprefix $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 237 $(addsuffix $(so_suffix), \ 238 $(LOCAL_JNI_SHARED_LIBRARIES))) 239 240# Pick a key to sign the package with. If this package hasn't specified 241# an explicit certificate, use the default. 242# Secure release builds will have their packages signed after the fact, 243# so it's ok for these private keys to be in the clear. 244ifeq ($(LOCAL_CERTIFICATE),) 245 LOCAL_CERTIFICATE := testkey 246endif 247# If this is not an absolute certificate, assign it to a generic one. 248ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./) 249 LOCAL_CERTIFICATE := $(SRC_TARGET_DIR)/product/security/$(LOCAL_CERTIFICATE) 250endif 251private_key := $(LOCAL_CERTIFICATE).pk8 252certificate := $(LOCAL_CERTIFICATE).x509.pem 253 254$(LOCAL_BUILT_MODULE): $(private_key) $(certificate) $(SIGNAPK_JAR) 255$(LOCAL_BUILT_MODULE): PRIVATE_PRIVATE_KEY := $(private_key) 256$(LOCAL_BUILT_MODULE): PRIVATE_CERTIFICATE := $(certificate) 257 258PACKAGES.$(LOCAL_PACKAGE_NAME).PRIVATE_KEY := $(private_key) 259PACKAGES.$(LOCAL_PACKAGE_NAME).CERTIFICATE := $(certificate) 260 261# Define the rule to build the actual package. 262$(LOCAL_BUILT_MODULE): $(AAPT) | $(ZIPALIGN) 263$(LOCAL_BUILT_MODULE): PRIVATE_JNI_SHARED_LIBRARIES := $(jni_shared_libraries) 264$(LOCAL_BUILT_MODULE): $(all_res_assets) $(jni_shared_libraries) $(full_android_manifest) 265 @echo "target Package: $(PRIVATE_MODULE) ($@)" 266 $(create-empty-package) 267 $(add-assets-to-package) 268ifneq ($(jni_shared_libraries),) 269 $(add-jni-shared-libs-to-package) 270endif 271ifneq ($(full_classes_jar),) 272 $(add-dex-to-package) 273endif 274 $(sign-package) 275 @# Alignment must happen after all other zip operations. 276 $(align-package) 277 278# Save information about this package 279PACKAGES.$(LOCAL_PACKAGE_NAME).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES)) 280PACKAGES.$(LOCAL_PACKAGE_NAME).RESOURCE_FILES := $(all_resources) 281 282PACKAGES := $(PACKAGES) $(LOCAL_PACKAGE_NAME) 283