config.mk revision bacf5f8008e4361d810895dd251354ac348cbf27
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_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 87 88BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 89BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 90BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 91BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 92 93BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 94BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 95BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 96 97 98# ############################################################### 99# Parse out any modifier targets. 100# ############################################################### 101 102# The 'showcommands' goal says to show the full command 103# lines being executed, instead of a short message about 104# the kind of operation being done. 105SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 106 107 108# ############################################################### 109# Set common values 110# ############################################################### 111 112# These can be changed to modify both host and device modules. 113COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 114COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 115 116COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -std=gnu++11 117COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 118 119# Set the extensions used for various packages 120COMMON_PACKAGE_SUFFIX := .zip 121COMMON_JAVA_PACKAGE_SUFFIX := .jar 122COMMON_ANDROID_PACKAGE_SUFFIX := .apk 123 124# list of flags to turn specific warnings in to errors 125TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 126 127# TODO: do symbol compression 128TARGET_COMPRESS_MODULE_SYMBOLS := false 129 130# ############################################################### 131# Include sub-configuration files 132# ############################################################### 133 134# --------------------------------------------------------------- 135# Try to include buildspec.mk, which will try to set stuff up. 136# If this file doesn't exist, the environment variables will 137# be used, and if that doesn't work, then the default is an 138# arm build 139ifndef ANDROID_BUILDSPEC 140ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 141endif 142-include $(ANDROID_BUILDSPEC) 143 144# --------------------------------------------------------------- 145# Define most of the global variables. These are the ones that 146# are specific to the user's build configuration. 147include $(BUILD_SYSTEM)/envsetup.mk 148 149# The build system exposes several variables for where to find the kernel 150# headers: 151# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 152# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 153# e.g. device/samsung/tuna/kernel-headers. This directory is not 154# explicitly set by anyone, the build system always adds this subdir. 155# 156# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 157# to allow other directories to be included. This is useful if there's 158# some common place where a few headers are being kept for a group 159# of devices. For example, device/<vendor>/common/kernel-headers could 160# contain some headers for several of <vendor>'s devices. 161# 162# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 163# graph. This allows architecture products to provide headers for the 164# devices using that architecture. For example, 165# hardware/ti/omap4xxx/omap4.mk will specify 166# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 167# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 168# The build system then combines all the values specified by all the 169# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 170# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 171# 172# The layout of subdirs in any of the kernel-headers dir should mirror the 173# layout of the kernel include/ directory. For example, 174# device/samsung/tuna/kernel-headers/linux/, 175# hardware/ti/omap4xxx/kernel-headers/media/, 176# etc. 177# 178# NOTE: These directories MUST contain post-processed headers using the 179# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 180# headers must also be checked in, but in a different subdirectory. By 181# convention, the originals should be checked into original-kernel-headers 182# directory of the same parent dir. For example, 183# device/samsung/tuna/kernel-headers <----- post-processed 184# device/samsung/tuna/original-kernel-headers <----- originals 185# 186TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 187 188define validate-kernel-headers 189$(if $(firstword $(foreach hdr_dir,$(1),\ 190 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 191 $(error Kernel header dirs must be end in kernel-headers: $(1))) 192endef 193# also allow the board config to provide additional directories since 194# there could be device/oem/base_hw and device/oem/derived_hw 195# that both are valid devices but derived_hw needs to use kernel headers 196# from base_hw. 197TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 198TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 199$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 200 201# then add product-inherited includes, to allow for 202# hardware/sivendor/chip/chip.mk to include their own headers 203TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 204TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 205$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 206 207# Clean up/verify variables defined by the board config file. 208TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 209TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 210ifeq ($(TARGET_CPU_ABI),) 211 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 212endif 213TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 214 215# $(1): os/arch 216define select-android-config-h 217build/core/combo/include/arch/$(1)/AndroidConfig.h 218endef 219 220combo_target := HOST_ 221combo_2nd_arch_prefix := 222include $(BUILD_SYSTEM)/combo/select.mk 223 224# Load the 2nd host arch if it's needed. 225ifdef HOST_2ND_ARCH 226combo_target := HOST_ 227combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 228include $(BUILD_SYSTEM)/combo/select.mk 229endif 230 231# on windows, the tools have .exe at the end, and we depend on the 232# host config stuff being done first 233 234combo_target := TARGET_ 235combo_2nd_arch_prefix := 236include $(BUILD_SYSTEM)/combo/select.mk 237 238# Load the 2nd target arch if it's needed. 239ifdef TARGET_2ND_ARCH 240combo_target := TARGET_ 241combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 242include $(BUILD_SYSTEM)/combo/select.mk 243endif 244 245ifdef TARGET_PREFER_32_BIT 246TARGET_PREFER_32_BIT_APPS := true 247TARGET_PREFER_32_BIT_EXECUTABLES := true 248endif 249 250ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 251 TARGET_SUPPORTS_32_BIT_APPS := true 252endif 253 254# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 255# comma separated lists of the 32 and 64 bit ABIs (in order of 256# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 257# are defined by the board config, we use them. Else, we construct 258# these lists based on whether TARGET_IS_64_BIT is set. 259# 260# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 261# is always 32 bits. If this isn't the case, these variables should 262# be overriden in the board configuration. 263ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 264 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 265 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 266 endif 267endif 268 269ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 270 ifneq (true,$(TARGET_IS_64_BIT)) 271 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 272 else 273 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 274 # For a 64 bit target, assume that the 2ND_CPU_ABI 275 # is a 32 bit ABI. 276 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 277 endif 278 endif 279endif 280 281# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 282# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 283# is specified by the board configuration, we use that. If not, we 284# build a list out of the TARGET_CPU_ABIs specified by the config. 285ifeq (,$(TARGET_CPU_ABI_LIST)) 286 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 287 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 288 else 289 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 290 endif 291endif 292 293# Strip whitespace from the ABI list string. 294TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 295TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 296TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 297 298# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 299# if only TARGET_TOOLS_PREFIX is passed to the make command. 300ifndef TARGET_TOOLCHAIN_ROOT 301TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 302TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 303TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 304endif 305 306# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 307ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 308 WITH_STATIC_ANALYZER := 309endif 310ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 311 WITH_SYNTAX_CHECK := 312endif 313 314# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 315SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 316ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 317 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 318 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 319 WITH_STATIC_ANALYZER := 320 endif 321endif 322ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 323 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 324 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 325 WITH_SYNTAX_CHECK := 326 endif 327endif 328 329# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 330ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 331 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 332 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 333 WITH_SYNTAX_CHECK := 334 endif 335endif 336 337# Pick a Java compiler. 338include $(BUILD_SYSTEM)/combo/javac.mk 339 340# --------------------------------------------------------------- 341# Check that the configuration is current. We check that 342# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 343# Don't fail if we're called from envsetup, so they have a 344# chance to update their environment. 345 346ifeq (,$(strip $(CALLED_FROM_SETUP))) 347ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 348ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 349$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 350$(info *** If you use envsetup/lunch/choosecombo:) 351$(info *** - Re-execute envsetup (". envsetup.sh")) 352$(info *** - Re-run lunch or choosecombo) 353$(info *** If you use buildspec.mk:) 354$(info *** - Look at buildspec.mk.default to see what has changed) 355$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 356$(error bailing..) 357endif 358endif 359endif 360 361 362# --------------------------------------------------------------- 363# Generic tools. 364JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 365JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 366JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp 367 368LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 369# The default PKGDATADIR built in the prebuilt bison is a relative path 370# external/bison/data. 371# To run bison from elsewhere you need to set up enviromental variable 372# BISON_PKGDATADIR. 373BISON_PKGDATADIR := $(PWD)/external/bison/data 374BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 375YACC := $(BISON) -d 376 377YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 378 379DOXYGEN:= doxygen 380AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 381AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 382PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 383SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 384MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 385MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 386ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 387MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 388else 389MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 390endif 391APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 392FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 393MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 394MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 395MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 396MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 397SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 398E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 399MKTARBALL := build/tools/mktarball.sh 400TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 401E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 402JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 403 404ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 405DEFAULT_JACK_ENABLED:=full 406else 407DEFAULT_JACK_ENABLED:= 408endif 409ifneq ($(strip $(ANDROID_JACK_VM)),) 410JACK_VM := $(ANDROID_JACK_VM) 411else 412JACK_VM := java 413endif 414# call jack 415# 416# $(1): vm arguments 417# $(2): jack perf arguments 418define call-jack 419$(JACK_VM) $(1) -cp $(JACK_JAR) com.android.jack.Main $(2) 420endef 421$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 422ifneq ($(ANDROID_JACK_VM_ARGS),) 423DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 424else 425DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xmx3584m -Xms2560m -XX:+TieredCompilation 426endif 427ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 428DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 429else 430DEFAULT_JACK_EXTRA_ARGS := -D sched.runner=single-threaded --sanity-checks off 431endif 432JILL := java -Xmx3500m -cp $(JILL_JAR) com.android.jill.Main 433PROGUARD := external/proguard/bin/proguard.sh 434JAVATAGS := build/tools/java-event-log-tags.py 435LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 436BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 437LINT := prebuilts/sdk/tools/lint 438RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 439APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 440VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 441BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 442BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 443 444# ACP is always for the build OS, not for the host OS 445ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 446 447# dx is java behind a shell script; no .exe necessary. 448DX := $(HOST_OUT_EXECUTABLES)/dx 449ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 450FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 451FINDBUGS := $(FINDBUGS_DIR)/findbugs 452EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 453 454# Tool to merge AndroidManifest.xmls 455ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 456 457YACC_HEADER_SUFFIX:= .hpp 458 459# Don't use column under Windows, cygwin or not 460ifeq ($(HOST_OS),windows) 461COLUMN:= cat 462else 463COLUMN:= column 464endif 465 466HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 467 468ifneq ($(HOST_JDK_TOOLS_JAR),) 469ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 470$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 471endif 472endif 473 474# Is the host JDK 64-bit version? 475HOST_JDK_IS_64BIT_VERSION := 476ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 477HOST_JDK_IS_64BIT_VERSION := true 478endif 479 480# It's called md5 on Mac OS and md5sum on Linux 481ifeq ($(HOST_OS),darwin) 482MD5SUM:=md5 -q 483else 484MD5SUM:=md5sum 485endif 486 487APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 488APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 489APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 490APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 491 492# The default key if not set as LOCAL_CERTIFICATE 493ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 494 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 495else 496 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 497endif 498 499# ############################################################### 500# Set up final options. 501# ############################################################### 502 503HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 504HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 505 506HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 507HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 508 509TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 510TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 511 512TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 513TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 514 515HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 516TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 517 518HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 519TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 520 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 521 $(TARGET_PRODUCT_KERNEL_HEADERS) 522 523# Many host compilers don't support these flags, so we have to make 524# sure to only specify them for the target compilers checked in to 525# the source tree. 526TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 527TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 528 529HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 530HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 531 532TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 533TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 534 535ifdef TARGET_2ND_ARCH 536$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 537$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 538$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 539$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 540$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 541$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 542$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 543$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 544$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 545$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 546endif 547 548ifdef HOST_2ND_ARCH 549$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 550$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 551$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 552$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 553$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 554$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 555$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 556$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 557endif 558 559# allow overriding default Java libraries on a per-target basis 560ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 561 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework 562endif 563 564# Flags for DEX2OAT 565DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 566DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 567DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 568 569ifdef TARGET_2ND_ARCH 570$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 571$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 572$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 573endif 574 575# define clang/llvm tools and global flags 576include $(BUILD_SYSTEM)/clang/config.mk 577 578# ############################################################### 579# Collect a list of the SDK versions that we could compile against 580# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 581# ############################################################### 582 583HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 584HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 585 586# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 587# The 'current' version is whatever this source tree is. 588# 589# sgrax is the opposite of xargs. It takes the list of args and puts them 590# on each line for sort to process. 591# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 592 593# Numerically sort a list of numbers 594# $(1): the list of numbers to be sorted 595define numerically_sort 596$(shell function sgrax() { \ 597 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 598 } ; \ 599 ( sgrax $(1) | sort -g ) ) 600endef 601 602TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 603 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 604 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 605 606# We don't have prebuilt system_current SDK yet. 607TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 608 609INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 610INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 611INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 612INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 613 614# This is the standard way to name a directory containing prebuilt target 615# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 616TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 617ifdef TARGET_2ND_ARCH 618TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 619endif 620 621# Set up RS prebuilt variables for compatibility library 622 623RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 624RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 625RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 626 627# API Level lists for Renderscript Compat lib. 628RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 629RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 630 631include $(BUILD_SYSTEM)/dumpvar.mk 632