config.mk revision 024c24c55c797000609d73a86507b7caf60b571a
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# Note that make will eat the newline just before endef. 22define newline 23 24 25endef 26# Unfortunately you can't simply define backslash as \ or \\. 27backslash := \a 28backslash := $(patsubst %a,%,$(backslash)) 29 30# Tell python not to spam the source tree with .pyc files. This 31# only has an effect on python 2.6 and above. 32export PYTHONDONTWRITEBYTECODE := 1 33 34ifneq ($(GREP_OPTIONS),) 35$(warning The build system needs unmodified output of grep.) 36$(error Please unset your $$GREP_OPTIONS.) 37endif 38 39# Standard source directories. 40SRC_DOCS:= $(TOPDIR)docs 41# TODO: Enforce some kind of layering; only add include paths 42# when a module links against a particular library. 43# TODO: See if we can remove most of these from the global list. 44SRC_HEADERS := \ 45 $(TOPDIR)system/core/include \ 46 $(TOPDIR)system/media/audio/include \ 47 $(TOPDIR)hardware/libhardware/include \ 48 $(TOPDIR)hardware/libhardware_legacy/include \ 49 $(TOPDIR)hardware/ril/include \ 50 $(TOPDIR)libnativehelper/include \ 51 $(TOPDIR)frameworks/native/include \ 52 $(TOPDIR)frameworks/native/opengl/include \ 53 $(TOPDIR)frameworks/av/include \ 54 $(TOPDIR)frameworks/base/include 55SRC_HOST_HEADERS:=$(TOPDIR)tools/include 56SRC_LIBRARIES:= $(TOPDIR)libs 57SRC_SERVERS:= $(TOPDIR)servers 58SRC_TARGET_DIR := $(TOPDIR)build/target 59SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 60SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api 61 62# Some specific paths to tools 63SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 64 65# Various mappings to avoid hard-coding paths all over the place 66include $(BUILD_SYSTEM)/pathmap.mk 67 68# ############################################################### 69# Build system internal files 70# ############################################################### 71 72BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 73 74CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 75BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 76BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 77BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 78BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 79BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 80BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 81BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 82BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 83BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 84BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 85BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 86BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 87BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 88BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 89BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 90BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 91BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 92BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk 93BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 94 95BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 96BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 97BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 98BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 99 100BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 101BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 102BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 103 104 105# ############################################################### 106# Parse out any modifier targets. 107# ############################################################### 108 109# The 'showcommands' goal says to show the full command 110# lines being executed, instead of a short message about 111# the kind of operation being done. 112SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 113 114 115# ############################################################### 116# Set common values 117# ############################################################### 118 119# These can be changed to modify both host and device modules. 120COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 121COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 122 123COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -std=gnu++11 124COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 125 126GLOBAL_CFLAGS_NO_OVERRIDE := \ 127 -Werror=int-to-pointer-cast \ 128 -Werror=pointer-to-int-cast \ 129 130GLOBAL_CPPFLAGS_NO_OVERRIDE := 131 132# Set the extensions used for various packages 133COMMON_PACKAGE_SUFFIX := .zip 134COMMON_JAVA_PACKAGE_SUFFIX := .jar 135COMMON_ANDROID_PACKAGE_SUFFIX := .apk 136 137# list of flags to turn specific warnings in to errors 138TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 139 140ifdef TMPDIR 141JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 142else 143JAVA_TMPDIR_ARG := 144endif 145 146# ############################################################### 147# Include sub-configuration files 148# ############################################################### 149 150# --------------------------------------------------------------- 151# Try to include buildspec.mk, which will try to set stuff up. 152# If this file doesn't exist, the environment variables will 153# be used, and if that doesn't work, then the default is an 154# arm build 155ifndef ANDROID_BUILDSPEC 156ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 157endif 158-include $(ANDROID_BUILDSPEC) 159 160# --------------------------------------------------------------- 161# Define most of the global variables. These are the ones that 162# are specific to the user's build configuration. 163include $(BUILD_SYSTEM)/envsetup.mk 164 165# The build system exposes several variables for where to find the kernel 166# headers: 167# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 168# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 169# e.g. device/samsung/tuna/kernel-headers. This directory is not 170# explicitly set by anyone, the build system always adds this subdir. 171# 172# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 173# to allow other directories to be included. This is useful if there's 174# some common place where a few headers are being kept for a group 175# of devices. For example, device/<vendor>/common/kernel-headers could 176# contain some headers for several of <vendor>'s devices. 177# 178# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 179# graph. This allows architecture products to provide headers for the 180# devices using that architecture. For example, 181# hardware/ti/omap4xxx/omap4.mk will specify 182# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 183# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 184# The build system then combines all the values specified by all the 185# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 186# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 187# 188# The layout of subdirs in any of the kernel-headers dir should mirror the 189# layout of the kernel include/ directory. For example, 190# device/samsung/tuna/kernel-headers/linux/, 191# hardware/ti/omap4xxx/kernel-headers/media/, 192# etc. 193# 194# NOTE: These directories MUST contain post-processed headers using the 195# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 196# headers must also be checked in, but in a different subdirectory. By 197# convention, the originals should be checked into original-kernel-headers 198# directory of the same parent dir. For example, 199# device/samsung/tuna/kernel-headers <----- post-processed 200# device/samsung/tuna/original-kernel-headers <----- originals 201# 202TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 203 204define validate-kernel-headers 205$(if $(firstword $(foreach hdr_dir,$(1),\ 206 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 207 $(error Kernel header dirs must be end in kernel-headers: $(1))) 208endef 209# also allow the board config to provide additional directories since 210# there could be device/oem/base_hw and device/oem/derived_hw 211# that both are valid devices but derived_hw needs to use kernel headers 212# from base_hw. 213TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 214TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 215$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 216 217# then add product-inherited includes, to allow for 218# hardware/sivendor/chip/chip.mk to include their own headers 219TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 220TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 221$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 222 223# Clean up/verify variables defined by the board config file. 224TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 225TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 226ifeq ($(TARGET_CPU_ABI),) 227 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 228endif 229TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 230 231# $(1): os/arch 232define select-android-config-h 233build/core/combo/include/arch/$(1)/AndroidConfig.h 234endef 235 236combo_target := HOST_ 237combo_2nd_arch_prefix := 238include $(BUILD_SYSTEM)/combo/select.mk 239 240# Load the 2nd host arch if it's needed. 241ifdef HOST_2ND_ARCH 242combo_target := HOST_ 243combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 244include $(BUILD_SYSTEM)/combo/select.mk 245endif 246 247# on windows, the tools have .exe at the end, and we depend on the 248# host config stuff being done first 249 250combo_target := TARGET_ 251combo_2nd_arch_prefix := 252include $(BUILD_SYSTEM)/combo/select.mk 253 254# Load the 2nd target arch if it's needed. 255ifdef TARGET_2ND_ARCH 256combo_target := TARGET_ 257combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 258include $(BUILD_SYSTEM)/combo/select.mk 259endif 260 261ifdef TARGET_PREFER_32_BIT 262TARGET_PREFER_32_BIT_APPS := true 263TARGET_PREFER_32_BIT_EXECUTABLES := true 264endif 265 266ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 267 TARGET_SUPPORTS_32_BIT_APPS := true 268endif 269 270# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 271# comma separated lists of the 32 and 64 bit ABIs (in order of 272# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 273# are defined by the board config, we use them. Else, we construct 274# these lists based on whether TARGET_IS_64_BIT is set. 275# 276# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 277# is always 32 bits. If this isn't the case, these variables should 278# be overriden in the board configuration. 279ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 280 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 281 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 282 endif 283endif 284 285ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 286 ifneq (true,$(TARGET_IS_64_BIT)) 287 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 288 else 289 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 290 # For a 64 bit target, assume that the 2ND_CPU_ABI 291 # is a 32 bit ABI. 292 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 293 endif 294 endif 295endif 296 297# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 298# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 299# is specified by the board configuration, we use that. If not, we 300# build a list out of the TARGET_CPU_ABIs specified by the config. 301ifeq (,$(TARGET_CPU_ABI_LIST)) 302 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 303 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 304 else 305 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 306 endif 307endif 308 309# Strip whitespace from the ABI list string. 310TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 311TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 312TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 313 314# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 315# if only TARGET_TOOLS_PREFIX is passed to the make command. 316ifndef TARGET_TOOLCHAIN_ROOT 317TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 318TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 319TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 320endif 321 322# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 323ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 324 WITH_STATIC_ANALYZER := 325endif 326ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 327 WITH_SYNTAX_CHECK := 328endif 329 330# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 331SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 332ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 333 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 334 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 335 WITH_STATIC_ANALYZER := 336 endif 337endif 338ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 339 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 340 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 341 WITH_SYNTAX_CHECK := 342 endif 343endif 344 345# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 346ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 347 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 348 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 349 WITH_SYNTAX_CHECK := 350 endif 351endif 352 353# Pick a Java compiler. 354include $(BUILD_SYSTEM)/combo/javac.mk 355 356# --------------------------------------------------------------- 357# Check that the configuration is current. We check that 358# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 359# Don't fail if we're called from envsetup, so they have a 360# chance to update their environment. 361 362ifeq (,$(strip $(CALLED_FROM_SETUP))) 363ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 364ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 365$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 366$(info *** If you use envsetup/lunch/choosecombo:) 367$(info *** - Re-execute envsetup (". envsetup.sh")) 368$(info *** - Re-run lunch or choosecombo) 369$(info *** If you use buildspec.mk:) 370$(info *** - Look at buildspec.mk.default to see what has changed) 371$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 372$(error bailing..) 373endif 374endif 375endif 376 377 378# --------------------------------------------------------------- 379# Generic tools. 380JACK := $(HOST_OUT_EXECUTABLES)/jack 381JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 382JACK_LAUNCHER_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack-launcher.jar 383JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 384JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp 385 386LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 387# The default PKGDATADIR built in the prebuilt bison is a relative path 388# external/bison/data. 389# To run bison from elsewhere you need to set up enviromental variable 390# BISON_PKGDATADIR. 391BISON_PKGDATADIR := $(PWD)/external/bison/data 392BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 393YACC := $(BISON) -d 394 395YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 396 397DOXYGEN:= doxygen 398AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 399AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 400PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 401SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 402MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 403MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 404ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 405MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 406else 407MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 408endif 409APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 410FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 411MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 412MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 413ifeq ($(HOST_OS),linux) 414MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 415MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 416else 417MAKE_SQUASHFS := 418MKSQUASHFSUSERIMG := 419endif 420MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 421MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 422SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 423E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 424MKTARBALL := build/tools/mktarball.sh 425TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 426E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 427JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 428DATA_BINDING_COMPILER := $(HOST_OUT_JAVA_LIBRARIES)/databinding-compiler.jar 429 430ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 431DEFAULT_JACK_ENABLED:=full 432else 433DEFAULT_JACK_ENABLED:= 434endif 435ifneq ($(strip $(ANDROID_JACK_VM)),) 436JACK_VM := $(ANDROID_JACK_VM) 437else 438JACK_VM := java 439endif 440# call jack 441# 442# $(1): vm arguments 443# $(2): jack perf arguments 444ifneq (,$(strip $(filter dist,$(MAKECMDGOALS)))) 445JACK_SERVER_LOG_COMMAND := mkdir -p $(DIST_DIR)/logs/; SERVER_LOG=$(DIST_DIR)/logs/jack-server.log 446endif 447define call-jack 448$(JACK_SERVER_LOG_COMMAND) JACK_VM_COMMAND="$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_LAUNCHER_JAR) " JACK_JAR="$(JACK_JAR)" $(JACK) $(2) 449endef 450$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 451ifneq ($(ANDROID_JACK_VM_ARGS),) 452DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 453else 454DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xms2560m -XX:+TieredCompilation 455endif 456ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 457DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 458else 459DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args 460endif 461# Turn off jack warnings by default. 462DEFAULT_JACK_EXTRA_ARGS += --verbose error 463 464JILL := java -jar $(JILL_JAR) 465PROGUARD := external/proguard/bin/proguard.sh 466JAVATAGS := build/tools/java-event-log-tags.py 467LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 468BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 469LINT := prebuilts/sdk/tools/lint 470RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 471APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 472VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 473BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 474BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 475FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility 476VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh 477 478# ACP is always for the build OS, not for the host OS 479ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 480 481# dx is java behind a shell script; no .exe necessary. 482DX := $(HOST_OUT_EXECUTABLES)/dx 483ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 484 485# relocation packer 486RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 487 488FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 489FINDBUGS := $(FINDBUGS_DIR)/findbugs 490EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 491 492# Tool to merge AndroidManifest.xmls 493ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 494 495YACC_HEADER_SUFFIX:= .hpp 496 497# Don't use column under Windows, cygwin or not 498ifeq ($(HOST_OS),windows) 499COLUMN:= cat 500else 501COLUMN:= column 502endif 503 504HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 505 506ifneq ($(HOST_JDK_TOOLS_JAR),) 507ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 508$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 509endif 510endif 511 512# Is the host JDK 64-bit version? 513HOST_JDK_IS_64BIT_VERSION := 514ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 515HOST_JDK_IS_64BIT_VERSION := true 516endif 517 518# It's called md5 on Mac OS and md5sum on Linux 519ifeq ($(HOST_OS),darwin) 520MD5SUM:=md5 -q 521else 522MD5SUM:=md5sum 523endif 524 525APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 526APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 527APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 528APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 529 530# The default key if not set as LOCAL_CERTIFICATE 531ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 532 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 533else 534 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 535endif 536 537# ############################################################### 538# Set up final options. 539# ############################################################### 540 541HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 542HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 543 544HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 545HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 546 547TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 548TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 549 550TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 551TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 552 553HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 554TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 555 556HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 557TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 558 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 559 $(TARGET_PRODUCT_KERNEL_HEADERS) 560 561# Many host compilers don't support these flags, so we have to make 562# sure to only specify them for the target compilers checked in to 563# the source tree. 564TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 565TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 566 567HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 568HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 569 570TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 571TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 572 573ifdef TARGET_2ND_ARCH 574$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 575$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 576$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 577$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 578$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 579$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 580$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 581$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 582$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 583$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 584endif 585 586ifdef HOST_2ND_ARCH 587$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 588$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 589$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 590$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 591$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 592$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 593$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 594$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 595endif 596 597# allow overriding default Java libraries on a per-target basis 598ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 599 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework 600endif 601 602# Flags for DEX2OAT 603DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 604ifeq ($(TARGET_CPU_VARIANT),) 605ifeq ($(TARGET_ARCH_VARIANT),) 606DEX2OAT_TARGET_CPU_VARIANT := default 607else 608DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 609endif 610else 611DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 612endif 613DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 614 615ifdef TARGET_2ND_ARCH 616$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 617$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 618$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 619endif 620 621# define clang/llvm tools and global flags 622include $(BUILD_SYSTEM)/clang/config.mk 623 624# ############################################################### 625# Collect a list of the SDK versions that we could compile against 626# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 627# ############################################################### 628 629HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 630HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 631 632# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 633# The 'current' version is whatever this source tree is. 634# 635# sgrax is the opposite of xargs. It takes the list of args and puts them 636# on each line for sort to process. 637# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 638 639# Numerically sort a list of numbers 640# $(1): the list of numbers to be sorted 641define numerically_sort 642$(shell function sgrax() { \ 643 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 644 } ; \ 645 ( sgrax $(1) | sort -g ) ) 646endef 647 648TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 649 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 650 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 651 652# We don't have prebuilt system_current SDK yet. 653TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 654 655INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 656INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 657INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 658INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 659 660# This is the standard way to name a directory containing prebuilt target 661# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 662TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 663ifdef TARGET_2ND_ARCH 664TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 665endif 666 667# Set up RS prebuilt variables for compatibility library 668 669RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 670RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 671RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 672 673# API Level lists for Renderscript Compat lib. 674RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 675RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 676 677include $(BUILD_SYSTEM)/dumpvar.mk 678