config.mk revision 92026f2d366bc33ee974b0e74af071a894642d0c
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 34# Standard source directories. 35SRC_DOCS:= $(TOPDIR)docs 36# TODO: Enforce some kind of layering; only add include paths 37# when a module links against a particular library. 38# TODO: See if we can remove most of these from the global list. 39SRC_HEADERS := \ 40 $(TOPDIR)system/core/include \ 41 $(TOPDIR)hardware/libhardware/include \ 42 $(TOPDIR)hardware/libhardware_legacy/include \ 43 $(TOPDIR)hardware/ril/include \ 44 $(TOPDIR)libnativehelper/include \ 45 $(TOPDIR)frameworks/native/include \ 46 $(TOPDIR)frameworks/native/opengl/include \ 47 $(TOPDIR)frameworks/av/include \ 48 $(TOPDIR)frameworks/base/include 49SRC_HOST_HEADERS:=$(TOPDIR)tools/include 50SRC_LIBRARIES:= $(TOPDIR)libs 51SRC_SERVERS:= $(TOPDIR)servers 52SRC_TARGET_DIR := $(TOPDIR)build/target 53SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 54SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api 55 56# Some specific paths to tools 57SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 58 59# Various mappings to avoid hard-coding paths all over the place 60include $(BUILD_SYSTEM)/pathmap.mk 61 62# ############################################################### 63# Build system internal files 64# ############################################################### 65 66BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 67 68CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 69BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 70BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 71BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 72BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 73BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 74BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 75BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 76BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 77BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 78BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 79BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 80BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 81BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 82BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 83BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 84BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 85BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 86BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk 87BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 88 89BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 90BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 91BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 92BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 93 94BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 95BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 96BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 97 98 99# ############################################################### 100# Parse out any modifier targets. 101# ############################################################### 102 103# The 'showcommands' goal says to show the full command 104# lines being executed, instead of a short message about 105# the kind of operation being done. 106SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 107hide := $(if $(SHOW_COMMANDS),,@) 108 109# ############################################################### 110# Set common values 111# ############################################################### 112 113# These can be changed to modify both host and device modules. 114COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 115COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 116 117COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -std=gnu++11 118COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 119 120GLOBAL_CFLAGS_NO_OVERRIDE := \ 121 -Werror=int-to-pointer-cast \ 122 -Werror=pointer-to-int-cast \ 123 124GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \ 125 -Werror=address-of-temporary \ 126 -Werror=null-dereference \ 127 -Werror=return-type \ 128 129GLOBAL_CPPFLAGS_NO_OVERRIDE := 130 131# Set the extensions used for various packages 132COMMON_PACKAGE_SUFFIX := .zip 133COMMON_JAVA_PACKAGE_SUFFIX := .jar 134COMMON_ANDROID_PACKAGE_SUFFIX := .apk 135 136# list of flags to turn specific warnings in to errors 137TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 138 139ifdef TMPDIR 140JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 141else 142JAVA_TMPDIR_ARG := 143endif 144 145# ############################################################### 146# Include sub-configuration files 147# ############################################################### 148 149# --------------------------------------------------------------- 150# Try to include buildspec.mk, which will try to set stuff up. 151# If this file doesn't exist, the environment variables will 152# be used, and if that doesn't work, then the default is an 153# arm build 154ifndef ANDROID_BUILDSPEC 155ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 156endif 157-include $(ANDROID_BUILDSPEC) 158 159# --------------------------------------------------------------- 160# Define most of the global variables. These are the ones that 161# are specific to the user's build configuration. 162include $(BUILD_SYSTEM)/envsetup.mk 163 164# The build system exposes several variables for where to find the kernel 165# headers: 166# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 167# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 168# e.g. device/samsung/tuna/kernel-headers. This directory is not 169# explicitly set by anyone, the build system always adds this subdir. 170# 171# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 172# to allow other directories to be included. This is useful if there's 173# some common place where a few headers are being kept for a group 174# of devices. For example, device/<vendor>/common/kernel-headers could 175# contain some headers for several of <vendor>'s devices. 176# 177# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 178# graph. This allows architecture products to provide headers for the 179# devices using that architecture. For example, 180# hardware/ti/omap4xxx/omap4.mk will specify 181# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 182# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 183# The build system then combines all the values specified by all the 184# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 185# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 186# 187# The layout of subdirs in any of the kernel-headers dir should mirror the 188# layout of the kernel include/ directory. For example, 189# device/samsung/tuna/kernel-headers/linux/, 190# hardware/ti/omap4xxx/kernel-headers/media/, 191# etc. 192# 193# NOTE: These directories MUST contain post-processed headers using the 194# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 195# headers must also be checked in, but in a different subdirectory. By 196# convention, the originals should be checked into original-kernel-headers 197# directory of the same parent dir. For example, 198# device/samsung/tuna/kernel-headers <----- post-processed 199# device/samsung/tuna/original-kernel-headers <----- originals 200# 201TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 202 203define validate-kernel-headers 204$(if $(firstword $(foreach hdr_dir,$(1),\ 205 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 206 $(error Kernel header dirs must be end in kernel-headers: $(1))) 207endef 208# also allow the board config to provide additional directories since 209# there could be device/oem/base_hw and device/oem/derived_hw 210# that both are valid devices but derived_hw needs to use kernel headers 211# from base_hw. 212TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 213TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 214$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 215 216# then add product-inherited includes, to allow for 217# hardware/sivendor/chip/chip.mk to include their own headers 218TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 219TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 220$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 221 222# Clean up/verify variables defined by the board config file. 223TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 224TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 225ifeq ($(TARGET_CPU_ABI),) 226 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 227endif 228TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 229 230# $(1): os/arch 231define select-android-config-h 232build/core/combo/include/arch/$(1)/AndroidConfig.h 233endef 234 235combo_target := HOST_ 236combo_2nd_arch_prefix := 237include $(BUILD_SYSTEM)/combo/select.mk 238 239# Load the 2nd host arch if it's needed. 240ifdef HOST_2ND_ARCH 241combo_target := HOST_ 242combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 243include $(BUILD_SYSTEM)/combo/select.mk 244endif 245 246# on windows, the tools have .exe at the end, and we depend on the 247# host config stuff being done first 248 249combo_target := TARGET_ 250combo_2nd_arch_prefix := 251include $(BUILD_SYSTEM)/combo/select.mk 252 253# Load the 2nd target arch if it's needed. 254ifdef TARGET_2ND_ARCH 255combo_target := TARGET_ 256combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 257include $(BUILD_SYSTEM)/combo/select.mk 258endif 259 260include $(BUILD_SYSTEM)/ccache.mk 261 262ifdef TARGET_PREFER_32_BIT 263TARGET_PREFER_32_BIT_APPS := true 264TARGET_PREFER_32_BIT_EXECUTABLES := true 265endif 266 267ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 268 TARGET_SUPPORTS_32_BIT_APPS := true 269endif 270 271# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 272# comma separated lists of the 32 and 64 bit ABIs (in order of 273# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 274# are defined by the board config, we use them. Else, we construct 275# these lists based on whether TARGET_IS_64_BIT is set. 276# 277# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 278# is always 32 bits. If this isn't the case, these variables should 279# be overriden in the board configuration. 280ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 281 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 282 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 283 endif 284endif 285 286ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 287 ifneq (true,$(TARGET_IS_64_BIT)) 288 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 289 else 290 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 291 # For a 64 bit target, assume that the 2ND_CPU_ABI 292 # is a 32 bit ABI. 293 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 294 endif 295 endif 296endif 297 298# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 299# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 300# is specified by the board configuration, we use that. If not, we 301# build a list out of the TARGET_CPU_ABIs specified by the config. 302ifeq (,$(TARGET_CPU_ABI_LIST)) 303 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 304 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 305 else 306 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 307 endif 308endif 309 310# Strip whitespace from the ABI list string. 311TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 312TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 313TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 314 315# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 316# if only TARGET_TOOLS_PREFIX is passed to the make command. 317ifndef TARGET_TOOLCHAIN_ROOT 318TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 319TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 320TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 321endif 322 323# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 324ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 325 WITH_STATIC_ANALYZER := 326endif 327ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 328 WITH_SYNTAX_CHECK := 329endif 330 331# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 332SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 333ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 334 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 335 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 336 WITH_STATIC_ANALYZER := 337 endif 338endif 339ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 340 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 341 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 342 WITH_SYNTAX_CHECK := 343 endif 344endif 345 346# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 347ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 348 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 349 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 350 WITH_SYNTAX_CHECK := 351 endif 352endif 353 354# Pick a Java compiler. 355include $(BUILD_SYSTEM)/combo/javac.mk 356 357# --------------------------------------------------------------- 358# Check that the configuration is current. We check that 359# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 360# Don't fail if we're called from envsetup, so they have a 361# chance to update their environment. 362 363ifeq (,$(strip $(CALLED_FROM_SETUP))) 364ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 365ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 366$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 367$(info *** If you use envsetup/lunch/choosecombo:) 368$(info *** - Re-execute envsetup (". envsetup.sh")) 369$(info *** - Re-run lunch or choosecombo) 370$(info *** If you use buildspec.mk:) 371$(info *** - Look at buildspec.mk.default to see what has changed) 372$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 373$(error bailing..) 374endif 375endif 376endif 377 378 379# --------------------------------------------------------------- 380# Generic tools. 381JACK := $(HOST_OUT_EXECUTABLES)/jack 382JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 383JACK_LAUNCHER_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack-launcher.jar 384JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 385JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp 386 387LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 388# The default PKGDATADIR built in the prebuilt bison is a relative path 389# external/bison/data. 390# To run bison from elsewhere you need to set up enviromental variable 391# BISON_PKGDATADIR. 392BISON_PKGDATADIR := $(PWD)/external/bison/data 393BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 394YACC := $(BISON) -d 395 396YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 397 398DOXYGEN:= doxygen 399AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 400AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 401PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 402DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator 403SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 404MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 405MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 406ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 407MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 408else 409MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 410endif 411APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 412FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 413MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 414MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 415ifeq ($(HOST_OS),linux) 416MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 417MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 418else 419MAKE_SQUASHFS := 420MKSQUASHFSUSERIMG := 421endif 422MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 423MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 424SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 425IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX) 426E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 427MKTARBALL := build/tools/mktarball.sh 428TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 429E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 430JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 431 432ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 433DEFAULT_JACK_ENABLED:=full 434else 435DEFAULT_JACK_ENABLED:= 436endif 437ifneq ($(strip $(ANDROID_JACK_VM)),) 438JACK_VM := $(ANDROID_JACK_VM) 439else 440JACK_VM := java 441endif 442# call jack 443# 444# $(1): vm arguments 445# $(2): jack perf arguments 446ifneq (,$(strip $(filter dist,$(MAKECMDGOALS)))) 447JACK_SERVER_LOG_COMMAND := mkdir -p $(DIST_DIR)/logs/; SERVER_LOG=$(DIST_DIR)/logs/jack-server.log 448endif 449define call-jack 450$(JACK_SERVER_LOG_COMMAND) JACK_VM_COMMAND="$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_LAUNCHER_JAR) " JACK_JAR="$(JACK_JAR)" $(JACK) $(2) 451endef 452$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 453ifneq ($(ANDROID_JACK_VM_ARGS),) 454DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 455else 456DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xms2560m -XX:+TieredCompilation 457endif 458ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 459DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 460else 461DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args 462endif 463# Turn off jack warnings by default. 464DEFAULT_JACK_EXTRA_ARGS += --verbose error 465 466JILL := java -jar $(JILL_JAR) 467PROGUARD := external/proguard/bin/proguard.sh 468JAVATAGS := build/tools/java-event-log-tags.py 469LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 470BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 471RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 472APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 473VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 474BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 475BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 476 477# ACP is always for the build OS, not for the host OS 478ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 479 480# dx is java behind a shell script; no .exe necessary. 481DX := $(HOST_OUT_EXECUTABLES)/dx 482ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 483 484# relocation packer 485RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 486 487FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 488FINDBUGS := $(FINDBUGS_DIR)/findbugs 489EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 490 491# Tool to merge AndroidManifest.xmls 492ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 493 494YACC_HEADER_SUFFIX:= .hpp 495 496# Don't use column under Windows, cygwin or not 497ifeq ($(HOST_OS),windows) 498COLUMN:= cat 499else 500COLUMN:= column 501endif 502 503HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 504 505ifneq ($(HOST_JDK_TOOLS_JAR),) 506ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 507$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 508endif 509endif 510 511# Is the host JDK 64-bit version? 512HOST_JDK_IS_64BIT_VERSION := 513ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 514HOST_JDK_IS_64BIT_VERSION := true 515endif 516 517# It's called md5 on Mac OS and md5sum on Linux 518ifeq ($(HOST_OS),darwin) 519MD5SUM:=md5 -q 520else 521MD5SUM:=md5sum 522endif 523 524APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 525APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 526APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 527APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 528 529# The default key if not set as LOCAL_CERTIFICATE 530ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 531 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 532else 533 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 534endif 535 536# ############################################################### 537# Set up final options. 538# ############################################################### 539 540HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 541HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 542 543HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 544HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 545 546TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 547TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 548 549TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 550TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 551 552HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 553TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 554 555HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 556TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 557 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 558 $(TARGET_PRODUCT_KERNEL_HEADERS) 559 560# Many host compilers don't support these flags, so we have to make 561# sure to only specify them for the target compilers checked in to 562# the source tree. 563TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 564TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 565 566HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 567HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 568 569TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 570TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 571 572ifdef TARGET_2ND_ARCH 573$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 574$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 575$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 576$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 577$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 578$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 579$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 580$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 581$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 582$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 583endif 584 585ifdef HOST_2ND_ARCH 586$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 587$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 588$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 589$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 590$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 591$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 592$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 593$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 594endif 595 596# allow overriding default Java libraries on a per-target basis 597ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 598 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework 599endif 600 601# Flags for DEX2OAT 602DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 603ifeq ($(TARGET_CPU_VARIANT),) 604ifeq ($(TARGET_ARCH_VARIANT),) 605DEX2OAT_TARGET_CPU_VARIANT := default 606else 607DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 608endif 609else 610DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 611endif 612DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 613 614ifdef TARGET_2ND_ARCH 615$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 616$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 617$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 618endif 619 620# define clang/llvm tools and global flags 621include $(BUILD_SYSTEM)/clang/config.mk 622 623# ############################################################### 624# Collect a list of the SDK versions that we could compile against 625# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 626# ############################################################### 627 628HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 629HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 630 631# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 632# The 'current' version is whatever this source tree is. 633# 634# sgrax is the opposite of xargs. It takes the list of args and puts them 635# on each line for sort to process. 636# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 637 638# Numerically sort a list of numbers 639# $(1): the list of numbers to be sorted 640define numerically_sort 641$(shell function sgrax() { \ 642 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 643 } ; \ 644 ( sgrax $(1) | sort -g ) ) 645endef 646 647TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 648 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 649 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 650 651# We don't have prebuilt system_current SDK yet. 652TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 653 654INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 655INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 656INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 657INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 658 659# This is the standard way to name a directory containing prebuilt target 660# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 661TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 662ifdef TARGET_2ND_ARCH 663TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 664endif 665 666# Set up RS prebuilt variables for compatibility library 667 668RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 669RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 670RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 671 672# API Level lists for Renderscript Compat lib. 673RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 674RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 675 676include $(BUILD_SYSTEM)/dumpvar.mk 677