config.mk revision ec46a3b71f2746ec209d60ca03f6129d5b129f75
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)) 107 108 109# ############################################################### 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:= $(COMMON_RELEASE_CFLAGS) 119 120GLOBAL_CFLAGS_NO_OVERRIDE := \ 121 -Werror=int-to-pointer-cast \ 122 -Werror=pointer-to-int-cast \ 123 124GLOBAL_CPPFLAGS_NO_OVERRIDE := 125 126# Set the extensions used for various packages 127COMMON_PACKAGE_SUFFIX := .zip 128COMMON_JAVA_PACKAGE_SUFFIX := .jar 129COMMON_ANDROID_PACKAGE_SUFFIX := .apk 130 131# list of flags to turn specific warnings in to errors 132TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 133 134# TODO: do symbol compression 135TARGET_COMPRESS_MODULE_SYMBOLS := false 136 137ifdef TMPDIR 138JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 139else 140JAVA_TMPDIR_ARG := 141endif 142 143# ############################################################### 144# Include sub-configuration files 145# ############################################################### 146 147# --------------------------------------------------------------- 148# Try to include buildspec.mk, which will try to set stuff up. 149# If this file doesn't exist, the environment variables will 150# be used, and if that doesn't work, then the default is an 151# arm build 152ifndef ANDROID_BUILDSPEC 153ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 154endif 155-include $(ANDROID_BUILDSPEC) 156 157# --------------------------------------------------------------- 158# Define most of the global variables. These are the ones that 159# are specific to the user's build configuration. 160include $(BUILD_SYSTEM)/envsetup.mk 161 162# The build system exposes several variables for where to find the kernel 163# headers: 164# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 165# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 166# e.g. device/samsung/tuna/kernel-headers. This directory is not 167# explicitly set by anyone, the build system always adds this subdir. 168# 169# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 170# to allow other directories to be included. This is useful if there's 171# some common place where a few headers are being kept for a group 172# of devices. For example, device/<vendor>/common/kernel-headers could 173# contain some headers for several of <vendor>'s devices. 174# 175# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 176# graph. This allows architecture products to provide headers for the 177# devices using that architecture. For example, 178# hardware/ti/omap4xxx/omap4.mk will specify 179# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 180# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 181# The build system then combines all the values specified by all the 182# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 183# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 184# 185# The layout of subdirs in any of the kernel-headers dir should mirror the 186# layout of the kernel include/ directory. For example, 187# device/samsung/tuna/kernel-headers/linux/, 188# hardware/ti/omap4xxx/kernel-headers/media/, 189# etc. 190# 191# NOTE: These directories MUST contain post-processed headers using the 192# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 193# headers must also be checked in, but in a different subdirectory. By 194# convention, the originals should be checked into original-kernel-headers 195# directory of the same parent dir. For example, 196# device/samsung/tuna/kernel-headers <----- post-processed 197# device/samsung/tuna/original-kernel-headers <----- originals 198# 199TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 200 201define validate-kernel-headers 202$(if $(firstword $(foreach hdr_dir,$(1),\ 203 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 204 $(error Kernel header dirs must be end in kernel-headers: $(1))) 205endef 206# also allow the board config to provide additional directories since 207# there could be device/oem/base_hw and device/oem/derived_hw 208# that both are valid devices but derived_hw needs to use kernel headers 209# from base_hw. 210TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 211TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 212$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 213 214# then add product-inherited includes, to allow for 215# hardware/sivendor/chip/chip.mk to include their own headers 216TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 217TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 218$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 219 220# Clean up/verify variables defined by the board config file. 221TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 222TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 223ifeq ($(TARGET_CPU_ABI),) 224 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 225endif 226TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 227 228# $(1): os/arch 229define select-android-config-h 230build/core/combo/include/arch/$(1)/AndroidConfig.h 231endef 232 233combo_target := HOST_ 234combo_2nd_arch_prefix := 235include $(BUILD_SYSTEM)/combo/select.mk 236 237# Load the 2nd host arch if it's needed. 238ifdef HOST_2ND_ARCH 239combo_target := HOST_ 240combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 241include $(BUILD_SYSTEM)/combo/select.mk 242endif 243 244# on windows, the tools have .exe at the end, and we depend on the 245# host config stuff being done first 246 247combo_target := TARGET_ 248combo_2nd_arch_prefix := 249include $(BUILD_SYSTEM)/combo/select.mk 250 251# Load the 2nd target arch if it's needed. 252ifdef TARGET_2ND_ARCH 253combo_target := TARGET_ 254combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 255include $(BUILD_SYSTEM)/combo/select.mk 256endif 257 258ifdef TARGET_PREFER_32_BIT 259TARGET_PREFER_32_BIT_APPS := true 260TARGET_PREFER_32_BIT_EXECUTABLES := true 261endif 262 263ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 264 TARGET_SUPPORTS_32_BIT_APPS := true 265endif 266 267# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 268# comma separated lists of the 32 and 64 bit ABIs (in order of 269# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 270# are defined by the board config, we use them. Else, we construct 271# these lists based on whether TARGET_IS_64_BIT is set. 272# 273# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 274# is always 32 bits. If this isn't the case, these variables should 275# be overriden in the board configuration. 276ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 277 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 278 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 279 endif 280endif 281 282ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 283 ifneq (true,$(TARGET_IS_64_BIT)) 284 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 285 else 286 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 287 # For a 64 bit target, assume that the 2ND_CPU_ABI 288 # is a 32 bit ABI. 289 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 290 endif 291 endif 292endif 293 294# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 295# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 296# is specified by the board configuration, we use that. If not, we 297# build a list out of the TARGET_CPU_ABIs specified by the config. 298ifeq (,$(TARGET_CPU_ABI_LIST)) 299 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 300 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 301 else 302 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 303 endif 304endif 305 306# Strip whitespace from the ABI list string. 307TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 308TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 309TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 310 311# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 312# if only TARGET_TOOLS_PREFIX is passed to the make command. 313ifndef TARGET_TOOLCHAIN_ROOT 314TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 315TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 316TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 317endif 318 319# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 320ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 321 WITH_STATIC_ANALYZER := 322endif 323ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 324 WITH_SYNTAX_CHECK := 325endif 326 327# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 328SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 329ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 330 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 331 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 332 WITH_STATIC_ANALYZER := 333 endif 334endif 335ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 336 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 337 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 338 WITH_SYNTAX_CHECK := 339 endif 340endif 341 342# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 343ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 344 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 345 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 346 WITH_SYNTAX_CHECK := 347 endif 348endif 349 350# Pick a Java compiler. 351include $(BUILD_SYSTEM)/combo/javac.mk 352 353# --------------------------------------------------------------- 354# Check that the configuration is current. We check that 355# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 356# Don't fail if we're called from envsetup, so they have a 357# chance to update their environment. 358 359ifeq (,$(strip $(CALLED_FROM_SETUP))) 360ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 361ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 362$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 363$(info *** If you use envsetup/lunch/choosecombo:) 364$(info *** - Re-execute envsetup (". envsetup.sh")) 365$(info *** - Re-run lunch or choosecombo) 366$(info *** If you use buildspec.mk:) 367$(info *** - Look at buildspec.mk.default to see what has changed) 368$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 369$(error bailing..) 370endif 371endif 372endif 373 374 375# --------------------------------------------------------------- 376# Generic tools. 377JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 378JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 379JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp 380 381LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 382# The default PKGDATADIR built in the prebuilt bison is a relative path 383# external/bison/data. 384# To run bison from elsewhere you need to set up enviromental variable 385# BISON_PKGDATADIR. 386BISON_PKGDATADIR := $(PWD)/external/bison/data 387BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 388YACC := $(BISON) -d 389 390YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 391 392DOXYGEN:= doxygen 393AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 394AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 395PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 396SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 397MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 398MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 399ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 400MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 401else 402MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 403endif 404APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 405FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 406MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 407MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 408ifeq ($(HOST_OS),linux) 409MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 410MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 411else 412MAKE_SQUASHFS := 413MKSQUASHFSUSERIMG := 414endif 415MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 416MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 417SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 418E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 419MKTARBALL := build/tools/mktarball.sh 420TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 421E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 422JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 423 424ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 425DEFAULT_JACK_ENABLED:=full 426else 427DEFAULT_JACK_ENABLED:= 428endif 429ifneq ($(strip $(ANDROID_JACK_VM)),) 430JACK_VM := $(ANDROID_JACK_VM) 431else 432JACK_VM := java 433endif 434# call jack 435# 436# $(1): vm arguments 437# $(2): jack perf arguments 438define call-jack 439$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_JAR) $(2) 440endef 441$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 442ifneq ($(ANDROID_JACK_VM_ARGS),) 443DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 444else 445DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xmx3584m -Xms2560m -XX:+TieredCompilation 446endif 447ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 448DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 449else 450DEFAULT_JACK_EXTRA_ARGS := --sanity-checks off 451endif 452# Turn off jack warnings by default. 453DEFAULT_JACK_EXTRA_ARGS += --verbose error 454 455JILL := java -Xmx3500m -jar $(JILL_JAR) 456PROGUARD := external/proguard/bin/proguard.sh 457JAVATAGS := build/tools/java-event-log-tags.py 458LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 459BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 460LINT := prebuilts/sdk/tools/lint 461RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 462APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 463VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 464BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 465BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 466 467# ACP is always for the build OS, not for the host OS 468ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 469 470# dx is java behind a shell script; no .exe necessary. 471DX := $(HOST_OUT_EXECUTABLES)/dx 472ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 473FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 474FINDBUGS := $(FINDBUGS_DIR)/findbugs 475EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 476 477# Tool to merge AndroidManifest.xmls 478ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 479 480YACC_HEADER_SUFFIX:= .hpp 481 482# Don't use column under Windows, cygwin or not 483ifeq ($(HOST_OS),windows) 484COLUMN:= cat 485else 486COLUMN:= column 487endif 488 489HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 490 491ifneq ($(HOST_JDK_TOOLS_JAR),) 492ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 493$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 494endif 495endif 496 497# Is the host JDK 64-bit version? 498HOST_JDK_IS_64BIT_VERSION := 499ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 500HOST_JDK_IS_64BIT_VERSION := true 501endif 502 503# It's called md5 on Mac OS and md5sum on Linux 504ifeq ($(HOST_OS),darwin) 505MD5SUM:=md5 -q 506else 507MD5SUM:=md5sum 508endif 509 510APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 511APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 512APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 513APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 514 515# The default key if not set as LOCAL_CERTIFICATE 516ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 517 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 518else 519 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 520endif 521 522# ############################################################### 523# Set up final options. 524# ############################################################### 525 526HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 527HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 528 529HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 530HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 531 532TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 533TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 534 535TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 536TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 537 538HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 539TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 540 541HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 542TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 543 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 544 $(TARGET_PRODUCT_KERNEL_HEADERS) 545 546# Many host compilers don't support these flags, so we have to make 547# sure to only specify them for the target compilers checked in to 548# the source tree. 549TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 550TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 551 552HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 553HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 554 555TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 556TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 557 558ifdef TARGET_2ND_ARCH 559$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 560$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 561$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 562$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 563$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 564$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 565$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 566$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 567$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 568$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 569endif 570 571ifdef HOST_2ND_ARCH 572$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 573$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 574$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 575$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 576$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 577$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 578$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 579$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 580endif 581 582# allow overriding default Java libraries on a per-target basis 583ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 584 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework 585endif 586 587# Flags for DEX2OAT 588DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 589ifeq ($(TARGET_CPU_VARIANT),) 590ifeq ($(TARGET_ARCH_VARIANT),) 591DEX2OAT_TARGET_CPU_VARIANT := default 592else 593DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 594endif 595else 596DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 597endif 598DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 599 600ifdef TARGET_2ND_ARCH 601$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 602$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 603$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 604endif 605 606# define clang/llvm tools and global flags 607include $(BUILD_SYSTEM)/clang/config.mk 608 609# ############################################################### 610# Collect a list of the SDK versions that we could compile against 611# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 612# ############################################################### 613 614HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 615HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 616 617# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 618# The 'current' version is whatever this source tree is. 619# 620# sgrax is the opposite of xargs. It takes the list of args and puts them 621# on each line for sort to process. 622# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 623 624# Numerically sort a list of numbers 625# $(1): the list of numbers to be sorted 626define numerically_sort 627$(shell function sgrax() { \ 628 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 629 } ; \ 630 ( sgrax $(1) | sort -g ) ) 631endef 632 633TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 634 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 635 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 636 637# We don't have prebuilt system_current SDK yet. 638TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 639 640INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 641INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 642INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 643INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 644 645# This is the standard way to name a directory containing prebuilt target 646# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 647TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 648ifdef TARGET_2ND_ARCH 649TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 650endif 651 652# Set up RS prebuilt variables for compatibility library 653 654RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 655RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 656RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 657 658# API Level lists for Renderscript Compat lib. 659RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 660RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 661 662include $(BUILD_SYSTEM)/dumpvar.mk 663