config.mk revision 302e944c6034060eb7ff51ea2a3abe740cf2c9b7
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)system/media/audio/include \ 42 $(TOPDIR)hardware/libhardware/include \ 43 $(TOPDIR)hardware/libhardware_legacy/include \ 44 $(TOPDIR)hardware/ril/include \ 45 $(TOPDIR)libnativehelper/include \ 46 $(TOPDIR)frameworks/native/include \ 47 $(TOPDIR)frameworks/native/opengl/include \ 48 $(TOPDIR)frameworks/av/include \ 49 $(TOPDIR)frameworks/base/include 50SRC_HOST_HEADERS:=$(TOPDIR)tools/include 51SRC_LIBRARIES:= $(TOPDIR)libs 52SRC_SERVERS:= $(TOPDIR)servers 53SRC_TARGET_DIR := $(TOPDIR)build/target 54SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 55SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api 56 57# Some specific paths to tools 58SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 59 60# Various mappings to avoid hard-coding paths all over the place 61include $(BUILD_SYSTEM)/pathmap.mk 62 63# ############################################################### 64# Build system internal files 65# ############################################################### 66 67BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 68 69CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 70BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 71BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 72BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 73BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 74BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 75BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 76BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 77BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 78BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 79BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 80BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 81BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 82BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 83BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 84BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 85BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 86BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 87BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk 88BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 89 90BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 91BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 92BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 93BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 94 95BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 96BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 97BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 98 99 100# ############################################################### 101# Parse out any modifier targets. 102# ############################################################### 103 104# The 'showcommands' goal says to show the full command 105# lines being executed, instead of a short message about 106# the kind of operation being done. 107SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 108 109 110# ############################################################### 111# Set common values 112# ############################################################### 113 114# These can be changed to modify both host and device modules. 115COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 116COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 117 118COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo -std=gnu++11 119COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 120 121GLOBAL_CFLAGS_NO_OVERRIDE := \ 122 -Werror=int-to-pointer-cast \ 123 -Werror=pointer-to-int-cast \ 124 125GLOBAL_CPPFLAGS_NO_OVERRIDE := 126 127# Set the extensions used for various packages 128COMMON_PACKAGE_SUFFIX := .zip 129COMMON_JAVA_PACKAGE_SUFFIX := .jar 130COMMON_ANDROID_PACKAGE_SUFFIX := .apk 131 132# list of flags to turn specific warnings in to errors 133TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 134 135ifdef TMPDIR 136JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 137else 138JAVA_TMPDIR_ARG := 139endif 140 141# ############################################################### 142# Include sub-configuration files 143# ############################################################### 144 145# --------------------------------------------------------------- 146# Try to include buildspec.mk, which will try to set stuff up. 147# If this file doesn't exist, the environment variables will 148# be used, and if that doesn't work, then the default is an 149# arm build 150ifndef ANDROID_BUILDSPEC 151ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 152endif 153-include $(ANDROID_BUILDSPEC) 154 155# --------------------------------------------------------------- 156# Define most of the global variables. These are the ones that 157# are specific to the user's build configuration. 158include $(BUILD_SYSTEM)/envsetup.mk 159 160# Pruned directory options used when using findleaves.py 161# See envsetup.mk for a description of SCAN_EXCLUDE_DIRS 162FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(OUT_DIR) $(SCAN_EXCLUDE_DIRS) .repo .git) 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) 402SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 403MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 404MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 405ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 406MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 407else 408MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 409endif 410APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 411FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 412MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 413MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 414ifeq ($(HOST_OS),linux) 415MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 416MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 417else 418MAKE_SQUASHFS := 419MKSQUASHFSUSERIMG := 420endif 421MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 422MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 423SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 424IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX) 425E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 426MKTARBALL := build/tools/mktarball.sh 427TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 428E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 429JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 430 431ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 432DEFAULT_JACK_ENABLED:=full 433else 434DEFAULT_JACK_ENABLED:= 435endif 436ifneq ($(strip $(ANDROID_JACK_VM)),) 437JACK_VM := $(ANDROID_JACK_VM) 438else 439JACK_VM := java 440endif 441# call jack 442# 443# $(1): vm arguments 444# $(2): jack perf arguments 445ifneq (,$(strip $(filter dist,$(MAKECMDGOALS)))) 446JACK_SERVER_LOG_COMMAND := mkdir -p $(DIST_DIR)/logs/; SERVER_LOG=$(DIST_DIR)/logs/jack-server.log 447endif 448define call-jack 449$(JACK_SERVER_LOG_COMMAND) JACK_VM_COMMAND="$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_LAUNCHER_JAR) " JACK_JAR="$(JACK_JAR)" $(JACK) $(2) 450endef 451$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 452ifneq ($(ANDROID_JACK_VM_ARGS),) 453DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 454else 455DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xms2560m -XX:+TieredCompilation 456endif 457ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 458DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 459else 460DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args 461endif 462# Turn off jack warnings by default. 463DEFAULT_JACK_EXTRA_ARGS += --verbose error 464 465JILL := java -Xmx3500m -jar $(JILL_JAR) 466PROGUARD := external/proguard/bin/proguard.sh 467JAVATAGS := build/tools/java-event-log-tags.py 468LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 469BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 470LINT := prebuilts/sdk/tools/lint 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 := $(HOST_OUT_EXECUTABLES)/boot_signer 476FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility 477VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh 478 479# ACP is always for the build OS, not for the host OS 480ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 481 482# dx is java behind a shell script; no .exe necessary. 483DX := $(HOST_OUT_EXECUTABLES)/dx 484ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 485 486# relocation packer 487RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 488 489FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 490FINDBUGS := $(FINDBUGS_DIR)/findbugs 491EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 492 493# Tool to merge AndroidManifest.xmls 494ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 495 496YACC_HEADER_SUFFIX:= .hpp 497 498# Don't use column under Windows, cygwin or not 499ifeq ($(HOST_OS),windows) 500COLUMN:= cat 501else 502COLUMN:= column 503endif 504 505HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 506 507ifneq ($(HOST_JDK_TOOLS_JAR),) 508ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 509$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 510endif 511endif 512 513# Is the host JDK 64-bit version? 514HOST_JDK_IS_64BIT_VERSION := 515ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 516HOST_JDK_IS_64BIT_VERSION := true 517endif 518 519# It's called md5 on Mac OS and md5sum on Linux 520ifeq ($(HOST_OS),darwin) 521MD5SUM:=md5 -q 522else 523MD5SUM:=md5sum 524endif 525 526APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 527APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 528APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 529APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 530 531# The default key if not set as LOCAL_CERTIFICATE 532ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 533 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 534else 535 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 536endif 537 538# ############################################################### 539# Set up final options. 540# ############################################################### 541 542HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 543HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 544 545HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 546HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 547 548TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 549TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 550 551TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 552TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 553 554HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 555TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 556 557HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 558TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 559 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 560 $(TARGET_PRODUCT_KERNEL_HEADERS) 561 562# Many host compilers don't support these flags, so we have to make 563# sure to only specify them for the target compilers checked in to 564# the source tree. 565TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 566TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 567 568HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 569HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 570 571TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 572TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 573 574ifdef TARGET_2ND_ARCH 575$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 576$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 577$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 578$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 579$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 580$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 581$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 582$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 583$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 584$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 585endif 586 587ifdef HOST_2ND_ARCH 588$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 589$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 590$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 591$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 592$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 593$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 594$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 595$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 596endif 597 598# allow overriding default Java libraries on a per-target basis 599ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 600 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework 601endif 602 603# Flags for DEX2OAT 604DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 605ifeq ($(TARGET_CPU_VARIANT),) 606ifeq ($(TARGET_ARCH_VARIANT),) 607DEX2OAT_TARGET_CPU_VARIANT := default 608else 609DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 610endif 611else 612DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 613endif 614DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 615 616ifdef TARGET_2ND_ARCH 617$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 618$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 619$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 620endif 621 622# define clang/llvm tools and global flags 623include $(BUILD_SYSTEM)/clang/config.mk 624 625# ############################################################### 626# Collect a list of the SDK versions that we could compile against 627# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 628# ############################################################### 629 630HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 631HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 632 633# The path where app can reference the support library resources. 634ifdef TARGET_BUILD_APPS 635SUPPORT_LIBRARY_ROOT := $(HISTORICAL_SDK_VERSIONS_ROOT)/current/support 636else 637SUPPORT_LIBRARY_ROOT := frameworks/support 638endif 639 640# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 641# The 'current' version is whatever this source tree is. 642# 643# sgrax is the opposite of xargs. It takes the list of args and puts them 644# on each line for sort to process. 645# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 646 647# Numerically sort a list of numbers 648# $(1): the list of numbers to be sorted 649define numerically_sort 650$(shell function sgrax() { \ 651 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 652 } ; \ 653 ( sgrax $(1) | sort -g ) ) 654endef 655 656TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 657 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 658 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 659 660# We don't have prebuilt system_current SDK yet. 661TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 662 663INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 664INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 665INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 666INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 667 668# This is the standard way to name a directory containing prebuilt target 669# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 670TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 671ifdef TARGET_2ND_ARCH 672TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 673endif 674 675# Set up RS prebuilt variables for compatibility library 676 677RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 678RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 679ifeq (true,$(TARGET_IS_64_BIT)) 680RS_PREBUILT_LIBPATH := -L prebuilts/ndk/9/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib 681else 682RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 683endif 684 685# API Level lists for Renderscript Compat lib. 686RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 687RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 688 689include $(BUILD_SYSTEM)/dumpvar.mk 690