config.mk revision ccc933e97b5bb2c4f98923d77845cf102c4ee3ab
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 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 $(BUILD_SYSTEM)/envsetup.mk 163 164# --------------------------------------------------------------- 165# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the 166# build date and time, so that a build may be repeated. 167# Write the date and time to a file so that the command line 168# doesn't change every time, which would cause ninja to rebuild 169# the files. 170$(shell mkdir -p $(OUT_DIR) && \ 171 $(DATE) "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \ 172 $(DATE) +%T > $(OUT_DIR)/build_c_time.txt) 173BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt) 174BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt) 175 176ifeq ($(OVERRIDE_C_DATE_TIME),true) 177COMMON_GLOBAL_CFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\" 178COMMON_GLOBAL_CPPFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\" 179endif 180 181# The build system exposes several variables for where to find the kernel 182# headers: 183# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 184# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 185# e.g. device/samsung/tuna/kernel-headers. This directory is not 186# explicitly set by anyone, the build system always adds this subdir. 187# 188# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 189# to allow other directories to be included. This is useful if there's 190# some common place where a few headers are being kept for a group 191# of devices. For example, device/<vendor>/common/kernel-headers could 192# contain some headers for several of <vendor>'s devices. 193# 194# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 195# graph. This allows architecture products to provide headers for the 196# devices using that architecture. For example, 197# hardware/ti/omap4xxx/omap4.mk will specify 198# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 199# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 200# The build system then combines all the values specified by all the 201# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 202# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 203# 204# The layout of subdirs in any of the kernel-headers dir should mirror the 205# layout of the kernel include/ directory. For example, 206# device/samsung/tuna/kernel-headers/linux/, 207# hardware/ti/omap4xxx/kernel-headers/media/, 208# etc. 209# 210# NOTE: These directories MUST contain post-processed headers using the 211# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 212# headers must also be checked in, but in a different subdirectory. By 213# convention, the originals should be checked into original-kernel-headers 214# directory of the same parent dir. For example, 215# device/samsung/tuna/kernel-headers <----- post-processed 216# device/samsung/tuna/original-kernel-headers <----- originals 217# 218TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 219 220define validate-kernel-headers 221$(if $(firstword $(foreach hdr_dir,$(1),\ 222 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 223 $(error Kernel header dirs must be end in kernel-headers: $(1))) 224endef 225# also allow the board config to provide additional directories since 226# there could be device/oem/base_hw and device/oem/derived_hw 227# that both are valid devices but derived_hw needs to use kernel headers 228# from base_hw. 229TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 230TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 231$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 232 233# then add product-inherited includes, to allow for 234# hardware/sivendor/chip/chip.mk to include their own headers 235TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 236TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 237$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 238 239# Clean up/verify variables defined by the board config file. 240TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 241TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 242ifeq ($(TARGET_CPU_ABI),) 243 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 244endif 245TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 246 247# $(1): os/arch 248define select-android-config-h 249build/core/combo/include/arch/$(1)/AndroidConfig.h 250endef 251 252combo_target := HOST_ 253combo_2nd_arch_prefix := 254include $(BUILD_SYSTEM)/combo/select.mk 255 256# Load the 2nd host arch if it's needed. 257ifdef HOST_2ND_ARCH 258combo_target := HOST_ 259combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 260include $(BUILD_SYSTEM)/combo/select.mk 261endif 262 263# on windows, the tools have .exe at the end, and we depend on the 264# host config stuff being done first 265 266combo_target := TARGET_ 267combo_2nd_arch_prefix := 268include $(BUILD_SYSTEM)/combo/select.mk 269 270# Load the 2nd target arch if it's needed. 271ifdef TARGET_2ND_ARCH 272combo_target := TARGET_ 273combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 274include $(BUILD_SYSTEM)/combo/select.mk 275endif 276 277include $(BUILD_SYSTEM)/ccache.mk 278 279ifdef TARGET_PREFER_32_BIT 280TARGET_PREFER_32_BIT_APPS := true 281TARGET_PREFER_32_BIT_EXECUTABLES := true 282endif 283 284ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 285 TARGET_SUPPORTS_32_BIT_APPS := true 286endif 287 288# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 289# comma separated lists of the 32 and 64 bit ABIs (in order of 290# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 291# are defined by the board config, we use them. Else, we construct 292# these lists based on whether TARGET_IS_64_BIT is set. 293# 294# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 295# is always 32 bits. If this isn't the case, these variables should 296# be overriden in the board configuration. 297ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 298 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 299 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 300 endif 301endif 302 303ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 304 ifneq (true,$(TARGET_IS_64_BIT)) 305 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 306 else 307 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 308 # For a 64 bit target, assume that the 2ND_CPU_ABI 309 # is a 32 bit ABI. 310 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 311 endif 312 endif 313endif 314 315# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 316# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 317# is specified by the board configuration, we use that. If not, we 318# build a list out of the TARGET_CPU_ABIs specified by the config. 319ifeq (,$(TARGET_CPU_ABI_LIST)) 320 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 321 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 322 else 323 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 324 endif 325endif 326 327# Strip whitespace from the ABI list string. 328TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 329TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 330TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 331 332# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 333# if only TARGET_TOOLS_PREFIX is passed to the make command. 334ifndef TARGET_TOOLCHAIN_ROOT 335TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 336TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 337TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 338endif 339 340# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 341ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 342 WITH_STATIC_ANALYZER := 343endif 344ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 345 WITH_SYNTAX_CHECK := 346endif 347 348# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 349SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 350ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 351 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 352 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 353 WITH_STATIC_ANALYZER := 354 endif 355endif 356ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 357 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 358 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 359 WITH_SYNTAX_CHECK := 360 endif 361endif 362 363# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 364ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 365 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 366 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 367 WITH_SYNTAX_CHECK := 368 endif 369endif 370 371# Pick a Java compiler. 372include $(BUILD_SYSTEM)/combo/javac.mk 373 374# --------------------------------------------------------------- 375# Check that the configuration is current. We check that 376# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 377# Don't fail if we're called from envsetup, so they have a 378# chance to update their environment. 379 380ifeq (,$(strip $(CALLED_FROM_SETUP))) 381ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 382ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 383$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 384$(info *** If you use envsetup/lunch/choosecombo:) 385$(info *** - Re-execute envsetup (". envsetup.sh")) 386$(info *** - Re-run lunch or choosecombo) 387$(info *** If you use buildspec.mk:) 388$(info *** - Look at buildspec.mk.default to see what has changed) 389$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 390$(error bailing..) 391endif 392endif 393endif 394 395 396# --------------------------------------------------------------- 397# Generic tools. 398JACK := $(HOST_OUT_EXECUTABLES)/jack 399JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 400JACK_LAUNCHER_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack-launcher.jar 401JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 402JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp 403 404LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 405# The default PKGDATADIR built in the prebuilt bison is a relative path 406# external/bison/data. 407# To run bison from elsewhere you need to set up enviromental variable 408# BISON_PKGDATADIR. 409BISON_PKGDATADIR := $(PWD)/external/bison/data 410BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 411YACC := $(BISON) -d 412 413YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 414 415DOXYGEN:= doxygen 416AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 417AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 418PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 419DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator 420SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 421MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 422MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 423ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 424MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 425else 426MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 427endif 428APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 429FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 430MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 431MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 432ifeq ($(HOST_OS),linux) 433MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 434MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 435else 436MAKE_SQUASHFS := 437MKSQUASHFSUSERIMG := 438endif 439MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 440MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 441SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 442IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX) 443E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 444MKTARBALL := build/tools/mktarball.sh 445TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 446E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 447JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 448 449ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 450DEFAULT_JACK_ENABLED:=full 451else 452DEFAULT_JACK_ENABLED:= 453endif 454ifneq ($(strip $(ANDROID_JACK_VM)),) 455JACK_VM := $(ANDROID_JACK_VM) 456else 457JACK_VM := java 458endif 459# call jack 460# 461# $(1): vm arguments 462# $(2): jack perf arguments 463ifneq (,$(strip $(filter dist,$(MAKECMDGOALS)))) 464JACK_SERVER_LOG_COMMAND := mkdir -p $(DIST_DIR)/logs/; SERVER_LOG=$(DIST_DIR)/logs/jack-server.log 465endif 466define call-jack 467$(JACK_SERVER_LOG_COMMAND) JACK_VM_COMMAND="$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_LAUNCHER_JAR) " JACK_JAR="$(JACK_JAR)" $(JACK) $(2) 468endef 469$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 470ifneq ($(ANDROID_JACK_VM_ARGS),) 471DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 472else 473DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xms2560m -XX:+TieredCompilation 474endif 475ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 476DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 477else 478DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args 479endif 480# Turn off jack warnings by default. 481DEFAULT_JACK_EXTRA_ARGS += --verbose error 482 483JILL := java -jar $(JILL_JAR) 484PROGUARD := external/proguard/bin/proguard.sh 485JAVATAGS := build/tools/java-event-log-tags.py 486LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 487BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 488RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 489APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 490VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 491BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 492BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 493 494# ACP is always for the build OS, not for the host OS 495ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 496 497# dx is java behind a shell script; no .exe necessary. 498DX := $(HOST_OUT_EXECUTABLES)/dx 499ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 500 501# relocation packer 502RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 503 504FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 505FINDBUGS := $(FINDBUGS_DIR)/findbugs 506EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 507 508# Tool to merge AndroidManifest.xmls 509ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 510 511YACC_HEADER_SUFFIX:= .hpp 512 513# Don't use column under Windows, cygwin or not 514ifeq ($(HOST_OS),windows) 515COLUMN:= cat 516else 517COLUMN:= column 518endif 519 520HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 521 522ifneq ($(HOST_JDK_TOOLS_JAR),) 523ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 524$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 525endif 526endif 527 528# Is the host JDK 64-bit version? 529HOST_JDK_IS_64BIT_VERSION := 530ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 531HOST_JDK_IS_64BIT_VERSION := true 532endif 533 534# It's called md5 on Mac OS and md5sum on Linux 535ifeq ($(HOST_OS),darwin) 536MD5SUM:=md5 -q 537else 538MD5SUM:=md5sum 539endif 540 541APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 542APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 543APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 544APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 545 546# The default key if not set as LOCAL_CERTIFICATE 547ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 548 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 549else 550 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 551endif 552 553# ############################################################### 554# Set up final options. 555# ############################################################### 556 557HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 558HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 559 560HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 561HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 562 563TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 564TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 565 566TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 567TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 568 569HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 570TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 571 572HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 573TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 574 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 575 $(TARGET_PRODUCT_KERNEL_HEADERS) 576 577# Many host compilers don't support these flags, so we have to make 578# sure to only specify them for the target compilers checked in to 579# the source tree. 580TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 581TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 582 583HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 584HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 585 586TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 587TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 588 589ifdef TARGET_2ND_ARCH 590$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 591$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 592$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 593$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 594$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 595$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 596$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 597$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 598$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 599$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 600endif 601 602ifdef HOST_2ND_ARCH 603$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 604$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 605$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 606$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 607$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 608$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 609$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 610$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 611endif 612 613# allow overriding default Java libraries on a per-target basis 614ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 615 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework 616endif 617 618# Flags for DEX2OAT 619DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 620ifeq ($(TARGET_CPU_VARIANT),) 621ifeq ($(TARGET_ARCH_VARIANT),) 622DEX2OAT_TARGET_CPU_VARIANT := default 623else 624DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 625endif 626else 627DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 628endif 629DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 630 631ifdef TARGET_2ND_ARCH 632$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 633$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 634$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 635endif 636 637# define clang/llvm tools and global flags 638include $(BUILD_SYSTEM)/clang/config.mk 639 640# ############################################################### 641# Collect a list of the SDK versions that we could compile against 642# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 643# ############################################################### 644 645HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 646HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 647 648# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 649# The 'current' version is whatever this source tree is. 650# 651# sgrax is the opposite of xargs. It takes the list of args and puts them 652# on each line for sort to process. 653# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 654 655# Numerically sort a list of numbers 656# $(1): the list of numbers to be sorted 657define numerically_sort 658$(shell function sgrax() { \ 659 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 660 } ; \ 661 ( sgrax $(1) | sort -g ) ) 662endef 663 664TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 665 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 666 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 667 668# We don't have prebuilt system_current SDK yet. 669TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 670 671INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 672INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 673INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 674INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 675 676# This is the standard way to name a directory containing prebuilt target 677# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 678TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 679ifdef TARGET_2ND_ARCH 680TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 681endif 682 683# Set up RS prebuilt variables for compatibility library 684 685RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 686RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 687RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 688 689# API Level lists for Renderscript Compat lib. 690RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 691RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 692 693include $(BUILD_SYSTEM)/dumpvar.mk 694