config.mk revision 7303ebda84f64a2823f76282e8e1d6886da08cf0
1# This is included by the top-level Makefile. 2# It sets up standard variables based on the 3# current configuration and platform, which 4# are not specific to what is being built. 5 6# Only use ANDROID_BUILD_SHELL to wrap around bash. 7# DO NOT use other shells such as zsh. 8ifdef ANDROID_BUILD_SHELL 9SHELL := $(ANDROID_BUILD_SHELL) 10else 11# Use bash, not whatever shell somebody has installed as /bin/sh 12# This is repeated from main.mk, since envsetup.sh runs this file 13# directly. 14SHELL := /bin/bash 15endif 16 17# Utility variables. 18empty := 19space := $(empty) $(empty) 20comma := , 21 22# Tell python not to spam the source tree with .pyc files. This 23# only has an effect on python 2.6 and above. 24export PYTHONDONTWRITEBYTECODE := 1 25 26# Standard source directories. 27SRC_DOCS:= $(TOPDIR)docs 28# TODO: Enforce some kind of layering; only add include paths 29# when a module links against a particular library. 30# TODO: See if we can remove most of these from the global list. 31SRC_HEADERS := \ 32 $(TOPDIR)system/core/include \ 33 $(TOPDIR)hardware/libhardware/include \ 34 $(TOPDIR)hardware/libhardware_legacy/include \ 35 $(TOPDIR)hardware/ril/include \ 36 $(TOPDIR)libnativehelper/include \ 37 $(TOPDIR)frameworks/native/include \ 38 $(TOPDIR)frameworks/native/opengl/include \ 39 $(TOPDIR)frameworks/av/include \ 40 $(TOPDIR)frameworks/base/include \ 41 $(TOPDIR)external/skia/include 42SRC_HOST_HEADERS:=$(TOPDIR)tools/include 43SRC_LIBRARIES:= $(TOPDIR)libs 44SRC_SERVERS:= $(TOPDIR)servers 45SRC_TARGET_DIR := $(TOPDIR)build/target 46SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 47 48# Some specific paths to tools 49SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 50 51# Various mappings to avoid hard-coding paths all over the place 52include $(BUILD_SYSTEM)/pathmap.mk 53 54# ############################################################### 55# Build system internal files 56# ############################################################### 57 58BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 59 60CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 61BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 62BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 63BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 64BUILD_RAW_STATIC_LIBRARY := $(BUILD_SYSTEM)/raw_static_library.mk 65BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 66BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 67BUILD_RAW_EXECUTABLE:= $(BUILD_SYSTEM)/raw_executable.mk 68BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 69BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 70BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 71BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 72BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 73BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 74BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 75BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 76BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 77BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 78BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 79BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 80BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 81 82BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 83BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 84BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 85BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 86 87BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 88BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 89BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 90 91 92-include cts/build/config.mk 93 94# ############################################################### 95# Parse out any modifier targets. 96# ############################################################### 97 98# The 'showcommands' goal says to show the full command 99# lines being executed, instead of a short message about 100# the kind of operation being done. 101SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 102 103 104# ############################################################### 105# Set common values 106# ############################################################### 107 108# These can be changed to modify both host and device modules. 109COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 110COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 111 112COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo 113COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 114 115# Set the extensions used for various packages 116COMMON_PACKAGE_SUFFIX := .zip 117COMMON_JAVA_PACKAGE_SUFFIX := .jar 118COMMON_ANDROID_PACKAGE_SUFFIX := .apk 119 120# list of flags to turn specific warnings in to errors 121TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 122 123# TODO: do symbol compression 124TARGET_COMPRESS_MODULE_SYMBOLS := false 125 126# ############################################################### 127# Include sub-configuration files 128# ############################################################### 129 130# --------------------------------------------------------------- 131# Try to include buildspec.mk, which will try to set stuff up. 132# If this file doesn't exist, the environment variables will 133# be used, and if that doesn't work, then the default is an 134# arm build 135ifndef ANDROID_BUILDSPEC 136ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 137endif 138-include $(ANDROID_BUILDSPEC) 139 140# --------------------------------------------------------------- 141# Define most of the global variables. These are the ones that 142# are specific to the user's build configuration. 143include $(BUILD_SYSTEM)/envsetup.mk 144 145# The build system exposes several variables for where to find the kernel 146# headers: 147# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 148# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 149# e.g. device/samsung/tuna/kernel-headers. This directory is not 150# explicitly set by anyone, the build system always adds this subdir. 151# 152# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 153# to allow other directories to be included. This is useful if there's 154# some common place where a few headers are being kept for a group 155# of devices. For example, device/<vendor>/common/kernel-headers could 156# contain some headers for several of <vendor>'s devices. 157# 158# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 159# graph. This allows architecture products to provide headers for the 160# devices using that architecture. For example, 161# hardware/ti/omap4xxx/omap4.mk will specify 162# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 163# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 164# The build system then combines all the values specified by all the 165# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 166# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 167# 168# The layout of subdirs in any of the kernel-headers dir should mirror the 169# layout of the kernel include/ directory. For example, 170# device/samsung/tuna/kernel-headers/linux/, 171# hardware/ti/omap4xxx/kernel-headers/media/, 172# etc. 173# 174# NOTE: These directories MUST contain post-processed headers using the 175# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 176# headers must also be checked in, but in a different subdirectory. By 177# convention, the originals should be checked into original-kernel-headers 178# directory of the same parent dir. For example, 179# device/samsung/tuna/kernel-headers <----- post-processed 180# device/samsung/tuna/original-kernel-headers <----- originals 181# 182TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 183 184define validate-kernel-headers 185$(if $(firstword $(foreach hdr_dir,$(1),\ 186 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 187 $(error Kernel header dirs must be end in kernel-headers: $(1))) 188endef 189# also allow the board config to provide additional directories since 190# there could be device/oem/base_hw and device/oem/derived_hw 191# that both are valid devices but derived_hw needs to use kernel headers 192# from base_hw. 193TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 194TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 195$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 196 197# then add product-inherited includes, to allow for 198# hardware/sivendor/chip/chip.mk to include their own headers 199TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 200TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 201$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 202 203# Clean up/verify variables defined by the board config file. 204TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 205TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 206ifeq ($(TARGET_CPU_ABI),) 207 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 208endif 209TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 210 211# $(1): os/arch 212define select-android-config-h 213build/core/combo/include/arch/$(1)/AndroidConfig.h 214endef 215 216combo_target := HOST_ 217combo_2nd_arch_prefix := 218include $(BUILD_SYSTEM)/combo/select.mk 219 220# on windows, the tools have .exe at the end, and we depend on the 221# host config stuff being done first 222 223combo_target := TARGET_ 224combo_2nd_arch_prefix := 225include $(BUILD_SYSTEM)/combo/select.mk 226 227# Load the 2nd target arch if it's needed. 228ifdef TARGET_2ND_ARCH 229combo_target := TARGET_ 230combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 231include $(BUILD_SYSTEM)/combo/select.mk 232endif 233 234# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 235# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 236# is specified by the board configuration, we use that. If not, we 237# build a list out of the TARGET_CPU_ABIs specified by the config. 238ifeq (,$(TARGET_CPU_ABI_LIST)) 239 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 240endif 241 242# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 243# comma separated lists of the 32 and 64 bit ABIs (in order of 244# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 245# are defined by the board config, we use them. Else, we construct 246# these lists based on whether TARGET_IS_64_BIT is set. 247# 248# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 249# is always 32 bits. If this isn't the case, these variables should 250# be overriden in the boarc configuration. 251ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 252 ifeq (true,$(TARGET_IS_64_BIT)) 253 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 254 endif 255endif 256 257ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 258 ifneq (true,$(TARGET_IS_64_BIT)) 259 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 260 else 261 # For a 64 bit target, assume that the 2ND_CPU_ABI 262 # is a 32 bit ABI. 263 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 264 endif 265endif 266 267# Strip whitespace from the ABI list string. 268TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 269TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 270TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 271 272# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 273# if only TARGET_TOOLS_PREFIX is passed to the make command. 274ifndef TARGET_TOOLCHAIN_ROOT 275TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 276TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 277TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 278endif 279 280# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 281ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 282 WITH_STATIC_ANALYZER := 283endif 284ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 285 WITH_SYNTAX_CHECK := 286endif 287 288# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 289SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 290ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 291 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 292 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 293 WITH_STATIC_ANALYZER := 294 endif 295endif 296ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 297 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 298 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 299 WITH_SYNTAX_CHECK := 300 endif 301endif 302 303# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 304ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 305 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 306 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 307 WITH_SYNTAX_CHECK := 308 endif 309endif 310 311# Pick a Java compiler. 312include $(BUILD_SYSTEM)/combo/javac.mk 313 314# --------------------------------------------------------------- 315# Check that the configuration is current. We check that 316# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 317# Don't fail if we're called from envsetup, so they have a 318# chance to update their environment. 319 320ifeq (,$(strip $(CALLED_FROM_SETUP))) 321ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 322ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 323$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 324$(info *** If you use envsetup/lunch/choosecombo:) 325$(info *** - Re-execute envsetup (". envsetup.sh")) 326$(info *** - Re-run lunch or choosecombo) 327$(info *** If you use buildspec.mk:) 328$(info *** - Look at buildspec.mk.default to see what has changed) 329$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 330$(error bailing..) 331endif 332endif 333endif 334 335 336# --------------------------------------------------------------- 337# Generic tools. 338 339LEX := flex 340# The default PKGDATADIR built in the prebuilt bison is a relative path 341# external/bison/data. 342# To run bison from elsewhere you need to set up enviromental variable 343# BISON_PKGDATADIR. 344BISON_PKGDATADIR := $(PWD)/external/bison/data 345BISON := prebuilts/misc/$(BUILD_OS)-$(BUILD_ARCH)/bison/bison 346YACC := $(BISON) -d 347 348DOXYGEN:= doxygen 349AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 350AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 351PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 352SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 353MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 354MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 355ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 356MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 357else 358MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 359endif 360MKYAFFS2 := $(HOST_OUT_EXECUTABLES)/mkyaffs2image$(HOST_EXECUTABLE_SUFFIX) 361APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 362FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 363MKEXT2IMG := $(HOST_OUT_EXECUTABLES)/genext2fs$(HOST_EXECUTABLE_SUFFIX) 364MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 365MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 366MKEXT2BOOTIMG := external/genext2fs/mkbootimg_ext2.sh 367SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 368E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 369MKTARBALL := build/tools/mktarball.sh 370TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 371E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 372JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 373PROGUARD := external/proguard/bin/proguard.sh 374JAVATAGS := build/tools/java-event-log-tags.py 375LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 376BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 377LINT := prebuilts/sdk/tools/lint 378 379# ACP is always for the build OS, not for the host OS 380ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 381 382# dx is java behind a shell script; no .exe necessary. 383DX := $(HOST_OUT_EXECUTABLES)/dx 384ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 385FINDBUGS := prebuilt/common/findbugs/bin/findbugs 386EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 387 388YACC_HEADER_SUFFIX:= .hpp 389 390# Don't use column under Windows, cygwin or not 391ifeq ($(HOST_OS),windows) 392COLUMN:= cat 393else 394COLUMN:= column 395endif 396 397OLD_FLEX := prebuilts/misc/$(HOST_PREBUILT_TAG)/flex/flex-2.5.4a$(HOST_EXECUTABLE_SUFFIX) 398 399ifeq ($(HOST_OS),darwin) 400ifeq ($(LEGACY_USE_JAVA6),) 401HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 402else 403# Deliberately set to blank for Java 6 installations on MacOS. These 404# versions allegedly use a non-standard directory structure. 405HOST_JDK_TOOLS_JAR := 406endif 407else 408HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 409endif 410 411ifneq ($(HOST_JDK_TOOLS_JAR),) 412ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 413$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 414endif 415endif 416 417# Is the host JDK 64-bit version? 418HOST_JDK_IS_64BIT_VERSION := 419ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 420HOST_JDK_IS_64BIT_VERSION := true 421endif 422 423# It's called md5 on Mac OS and md5sum on Linux 424ifeq ($(HOST_OS),darwin) 425MD5SUM:=md5 -q 426else 427MD5SUM:=md5sum 428endif 429 430APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 431APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 432APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 433APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 434 435# The default key if not set as LOCAL_CERTIFICATE 436ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 437 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 438else 439 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 440endif 441 442# ############################################################### 443# Set up final options. 444# ############################################################### 445 446HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 447HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 448 449HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 450HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 451 452TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 453TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 454 455TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 456TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 457 458HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 459TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 460 461HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 462TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 463 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 464 $(TARGET_PRODUCT_KERNEL_HEADERS) 465 466# Many host compilers don't support these flags, so we have to make 467# sure to only specify them for the target compilers checked in to 468# the source tree. 469TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 470TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 471 472HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 473HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 474 475TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 476TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 477 478ifdef TARGET_2ND_ARCH 479$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 480$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 481$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 482$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 483$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 484$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 485$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 486$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 487$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 488$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 489endif 490 491# allow overriding default Java libraries on a per-target basis 492ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 493 TARGET_DEFAULT_JAVA_LIBRARIES := core core-junit ext framework framework2 494endif 495 496DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 497ifneq (,$(filter $(TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait)) 498DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div 499endif 500 501# define clang/llvm tools and global flags 502include $(BUILD_SYSTEM)/clang/config.mk 503 504# ############################################################### 505# Collect a list of the SDK versions that we could compile against 506# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 507# ############################################################### 508 509HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 510HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 511 512# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 513# The 'current' version is whatever this source tree is. 514# 515# sgrax is the opposite of xargs. It takes the list of args and puts them 516# on each line for sort to process. 517# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 518 519# Numerically sort a list of numbers 520# $(1): the list of numbers to be sorted 521define numerically_sort 522$(shell function sgrax() { \ 523 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 524 } ; \ 525 ( sgrax $(1) | sort -g ) ) 526endef 527 528TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 529 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 530 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 531 532INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 533 534# This is the standard way to name a directory containing prebuilt target 535# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 536TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 537 538# Set up RS prebuilt variables for compatibility library 539 540RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libclcore.bc 541RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 542RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 543 544include $(BUILD_SYSTEM)/dumpvar.mk 545