config.mk revision 6a66a887baadc9eb3d0d60e26f748b8453e27a02
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# The pound character "#" 27define pound 28# 29endef 30# Unfortunately you can't simply define backslash as \ or \\. 31backslash := \a 32backslash := $(patsubst %a,%,$(backslash)) 33 34# Tell python not to spam the source tree with .pyc files. This 35# only has an effect on python 2.6 and above. 36export PYTHONDONTWRITEBYTECODE := 1 37 38# Standard source directories. 39SRC_DOCS:= $(TOPDIR)docs 40# TODO: Enforce some kind of layering; only add include paths 41# when a module links against a particular library. 42# TODO: See if we can remove most of these from the global list. 43SRC_HEADERS := \ 44 $(TOPDIR)system/core/include \ 45 $(TOPDIR)system/media/audio/include \ 46 $(TOPDIR)hardware/libhardware/include \ 47 $(TOPDIR)hardware/libhardware_legacy/include \ 48 $(TOPDIR)hardware/ril/include \ 49 $(TOPDIR)libnativehelper/include \ 50 $(TOPDIR)frameworks/native/include \ 51 $(TOPDIR)frameworks/native/opengl/include \ 52 $(TOPDIR)frameworks/av/include \ 53 $(TOPDIR)frameworks/base/include 54SRC_HOST_HEADERS:=$(TOPDIR)tools/include 55SRC_LIBRARIES:= $(TOPDIR)libs 56SRC_SERVERS:= $(TOPDIR)servers 57SRC_TARGET_DIR := $(TOPDIR)build/target 58SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 59SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api 60 61# Some specific paths to tools 62SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 63 64# Various mappings to avoid hard-coding paths all over the place 65include $(BUILD_SYSTEM)/pathmap.mk 66 67# ############################################################### 68# Build system internal files 69# ############################################################### 70 71BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 72 73CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 74BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 75BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 76BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 77BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 78BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 79BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 80BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 81BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 82BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 83BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 84BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 85BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 86BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 87BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 88BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 89BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 90BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 91BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk 92BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 93BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk 94BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk 95 96BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 97BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 98BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 99BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 100 101BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 102BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 103BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 104 105 106# ############################################################### 107# Parse out any modifier targets. 108# ############################################################### 109 110# The 'showcommands' goal says to show the full command 111# lines being executed, instead of a short message about 112# the kind of operation being done. 113SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 114hide := $(if $(SHOW_COMMANDS),,@) 115 116# ############################################################### 117# Set common values 118# ############################################################### 119 120# These can be changed to modify both host and device modules. 121COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 122COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 123 124# Force gcc to always output color diagnostics. Ninja will strip the ANSI 125# color codes if it is not running in a terminal. 126COMMON_GLOBAL_CFLAGS += -fdiagnostics-color 127 128COMMON_GLOBAL_CPPFLAGS:= -Wsign-promo 129COMMON_RELEASE_CPPFLAGS:= 130 131GLOBAL_CFLAGS_NO_OVERRIDE := \ 132 -Werror=int-to-pointer-cast \ 133 -Werror=pointer-to-int-cast \ 134 135GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \ 136 -Werror=address-of-temporary \ 137 -Werror=null-dereference \ 138 -Werror=return-type \ 139 140GLOBAL_CPPFLAGS_NO_OVERRIDE := 141 142# Set the extensions used for various packages 143COMMON_PACKAGE_SUFFIX := .zip 144COMMON_JAVA_PACKAGE_SUFFIX := .jar 145COMMON_ANDROID_PACKAGE_SUFFIX := .apk 146 147# list of flags to turn specific warnings in to errors 148TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 149 150ifdef TMPDIR 151JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 152else 153JAVA_TMPDIR_ARG := 154endif 155 156# ############################################################### 157# Include sub-configuration files 158# ############################################################### 159 160# --------------------------------------------------------------- 161# Try to include buildspec.mk, which will try to set stuff up. 162# If this file doesn't exist, the environment variables will 163# be used, and if that doesn't work, then the default is an 164# arm build 165ifndef ANDROID_BUILDSPEC 166ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 167endif 168-include $(ANDROID_BUILDSPEC) 169 170# --------------------------------------------------------------- 171# Define most of the global variables. These are the ones that 172# are specific to the user's build configuration. 173include $(BUILD_SYSTEM)/envsetup.mk 174 175# Pruned directory options used when using findleaves.py 176# See envsetup.mk for a description of SCAN_EXCLUDE_DIRS 177FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(OUT_DIR) $(SCAN_EXCLUDE_DIRS) .repo .git) 178 179# --------------------------------------------------------------- 180# We run gcc/clang with PWD=/proc/self/cwd to remove the $TOP 181# from the debug output. That way two builds in two different 182# directories will create the same output. 183# /proc doesn't exist on Darwin. 184ifeq ($(HOST_OS),linux) 185RELATIVE_PWD := PWD=/proc/self/cwd 186# Remove this useless prefix from the debug output. 187COMMON_GLOBAL_CFLAGS += -fdebug-prefix-map=/proc/self/cwd= 188else 189RELATIVE_PWD := 190endif 191 192# --------------------------------------------------------------- 193# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the 194# build date and time, so that a build may be repeated. 195# Write the date and time to a file so that the command line 196# doesn't change every time, which would cause ninja to rebuild 197# the files. 198$(shell mkdir -p $(OUT_DIR) && \ 199 $(DATE) "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \ 200 $(DATE) +%T > $(OUT_DIR)/build_c_time.txt) 201BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt) 202BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt) 203 204ifeq ($(OVERRIDE_C_DATE_TIME),true) 205COMMON_GLOBAL_CFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\" 206endif 207 208# The build system exposes several variables for where to find the kernel 209# headers: 210# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 211# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 212# e.g. device/samsung/tuna/kernel-headers. This directory is not 213# explicitly set by anyone, the build system always adds this subdir. 214# 215# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 216# to allow other directories to be included. This is useful if there's 217# some common place where a few headers are being kept for a group 218# of devices. For example, device/<vendor>/common/kernel-headers could 219# contain some headers for several of <vendor>'s devices. 220# 221# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 222# graph. This allows architecture products to provide headers for the 223# devices using that architecture. For example, 224# hardware/ti/omap4xxx/omap4.mk will specify 225# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 226# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 227# The build system then combines all the values specified by all the 228# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 229# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 230# 231# The layout of subdirs in any of the kernel-headers dir should mirror the 232# layout of the kernel include/ directory. For example, 233# device/samsung/tuna/kernel-headers/linux/, 234# hardware/ti/omap4xxx/kernel-headers/media/, 235# etc. 236# 237# NOTE: These directories MUST contain post-processed headers using the 238# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 239# headers must also be checked in, but in a different subdirectory. By 240# convention, the originals should be checked into original-kernel-headers 241# directory of the same parent dir. For example, 242# device/samsung/tuna/kernel-headers <----- post-processed 243# device/samsung/tuna/original-kernel-headers <----- originals 244# 245TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 246 247define validate-kernel-headers 248$(if $(firstword $(foreach hdr_dir,$(1),\ 249 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 250 $(error Kernel header dirs must be end in kernel-headers: $(1))) 251endef 252# also allow the board config to provide additional directories since 253# there could be device/oem/base_hw and device/oem/derived_hw 254# that both are valid devices but derived_hw needs to use kernel headers 255# from base_hw. 256TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 257TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 258$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 259 260# then add product-inherited includes, to allow for 261# hardware/sivendor/chip/chip.mk to include their own headers 262TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 263TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 264$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 265 266# Clean up/verify variables defined by the board config file. 267TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 268TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 269ifeq ($(TARGET_CPU_ABI),) 270 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 271endif 272TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 273 274combo_target := HOST_ 275combo_2nd_arch_prefix := 276include $(BUILD_SYSTEM)/combo/select.mk 277 278# Load the 2nd host arch if it's needed. 279ifdef HOST_2ND_ARCH 280combo_target := HOST_ 281combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 282include $(BUILD_SYSTEM)/combo/select.mk 283endif 284 285# Load the windows cross compiler under Linux 286ifdef HOST_CROSS_OS 287combo_target := HOST_CROSS_ 288combo_2nd_arch_prefix := 289include $(BUILD_SYSTEM)/combo/select.mk 290endif 291 292# on windows, the tools have .exe at the end, and we depend on the 293# host config stuff being done first 294 295combo_target := TARGET_ 296combo_2nd_arch_prefix := 297include $(BUILD_SYSTEM)/combo/select.mk 298 299# Load the 2nd target arch if it's needed. 300ifdef TARGET_2ND_ARCH 301combo_target := TARGET_ 302combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 303include $(BUILD_SYSTEM)/combo/select.mk 304endif 305 306include $(BUILD_SYSTEM)/ccache.mk 307include $(BUILD_SYSTEM)/goma.mk 308 309ifdef TARGET_PREFER_32_BIT 310TARGET_PREFER_32_BIT_APPS := true 311TARGET_PREFER_32_BIT_EXECUTABLES := true 312endif 313 314ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 315 TARGET_SUPPORTS_32_BIT_APPS := true 316endif 317 318# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 319# comma separated lists of the 32 and 64 bit ABIs (in order of 320# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 321# are defined by the board config, we use them. Else, we construct 322# these lists based on whether TARGET_IS_64_BIT is set. 323# 324# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 325# is always 32 bits. If this isn't the case, these variables should 326# be overriden in the board configuration. 327ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 328 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 329 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 330 endif 331endif 332 333ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 334 ifneq (true,$(TARGET_IS_64_BIT)) 335 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 336 else 337 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 338 # For a 64 bit target, assume that the 2ND_CPU_ABI 339 # is a 32 bit ABI. 340 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 341 endif 342 endif 343endif 344 345# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 346# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 347# is specified by the board configuration, we use that. If not, we 348# build a list out of the TARGET_CPU_ABIs specified by the config. 349ifeq (,$(TARGET_CPU_ABI_LIST)) 350 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 351 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 352 else 353 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 354 endif 355endif 356 357# Strip whitespace from the ABI list string. 358TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 359TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 360TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 361 362# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 363# if only TARGET_TOOLS_PREFIX is passed to the make command. 364ifndef TARGET_TOOLCHAIN_ROOT 365TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 366TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 367TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 368endif 369 370# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 371ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 372 WITH_STATIC_ANALYZER := 373endif 374ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 375 WITH_SYNTAX_CHECK := 376endif 377 378# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 379SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 380ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 381 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 382 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 383 WITH_STATIC_ANALYZER := 384 endif 385endif 386ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 387 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 388 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 389 WITH_SYNTAX_CHECK := 390 endif 391endif 392 393# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 394ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 395 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 396 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 397 WITH_SYNTAX_CHECK := 398 endif 399endif 400 401# Pick a Java compiler. 402include $(BUILD_SYSTEM)/combo/javac.mk 403 404# --------------------------------------------------------------- 405# Check that the configuration is current. We check that 406# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 407# Don't fail if we're called from envsetup, so they have a 408# chance to update their environment. 409 410ifeq (,$(strip $(CALLED_FROM_SETUP))) 411ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 412ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 413$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 414$(info *** If you use envsetup/lunch/choosecombo:) 415$(info *** - Re-execute envsetup (". envsetup.sh")) 416$(info *** - Re-run lunch or choosecombo) 417$(info *** If you use buildspec.mk:) 418$(info *** - Look at buildspec.mk.default to see what has changed) 419$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 420$(error bailing..) 421endif 422endif 423endif 424 425 426# --------------------------------------------------------------- 427# Generic tools. 428JACK := $(HOST_OUT_EXECUTABLES)/jack 429JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 430JACK_LAUNCHER_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack-launcher.jar 431JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 432JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp 433 434LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 435# The default PKGDATADIR built in the prebuilt bison is a relative path 436# external/bison/data. 437# To run bison from elsewhere you need to set up enviromental variable 438# BISON_PKGDATADIR. 439BISON_PKGDATADIR := $(PWD)/external/bison/data 440BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 441YACC := $(BISON) -d 442 443YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 444 445DOXYGEN:= doxygen 446AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 447AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 448ifeq ($(HOST_OS),linux) 449BREAKPAD_DUMP_SYMS := $(HOST_OUT_EXECUTABLES)/dump_syms 450else 451# For non-supported hosts, do not generate breakpad symbols. 452BREAKPAD_GENERATE_SYMBOLS := false 453endif 454PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 455DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator 456SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 457MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 458MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 459ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 460MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 461else 462MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 463endif 464APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 465FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 466MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 467MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 468ifeq ($(HOST_OS),linux) 469MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 470MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 471else 472MAKE_SQUASHFS := 473MKSQUASHFSUSERIMG := 474endif 475MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 476MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 477SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 478IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX) 479E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 480MKTARBALL := build/tools/mktarball.sh 481TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 482E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 483JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 484 485ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 486DEFAULT_JACK_ENABLED:=full 487else 488DEFAULT_JACK_ENABLED:= 489endif 490ifneq ($(strip $(ANDROID_JACK_VM)),) 491JACK_VM := $(ANDROID_JACK_VM) 492else 493JACK_VM := java 494endif 495# call jack 496# 497# $(1): vm arguments 498# $(2): jack perf arguments 499ifneq (,$(strip $(filter dist,$(MAKECMDGOALS)))) 500JACK_SERVER_LOG_COMMAND := mkdir -p $(DIST_DIR)/logs/; SERVER_LOG=$(DIST_DIR)/logs/jack-server.log 501endif 502define call-jack 503$(JACK_SERVER_LOG_COMMAND) JACK_VM_COMMAND="$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_LAUNCHER_JAR) " JACK_JAR="$(JACK_JAR)" $(JACK) $(2) 504endef 505$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 506ifneq ($(ANDROID_JACK_VM_ARGS),) 507DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 508else 509DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xms2560m -XX:+TieredCompilation 510endif 511ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 512DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 513else 514DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args 515endif 516# Turn off jack warnings by default. 517DEFAULT_JACK_EXTRA_ARGS += --verbose error 518 519JILL := java -Xmx3500m -jar $(JILL_JAR) 520PROGUARD := external/proguard/bin/proguard.sh 521JAVATAGS := build/tools/java-event-log-tags.py 522LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 523BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 524RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 525APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 526VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 527BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 528BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 529FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility 530VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh 531 532# ACP is always for the build OS, not for the host OS 533ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 534 535# dx is java behind a shell script; no .exe necessary. 536DX := $(HOST_OUT_EXECUTABLES)/dx 537ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 538 539# relocation packer 540RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 541 542FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 543FINDBUGS := $(FINDBUGS_DIR)/findbugs 544EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 545 546# Tool to merge AndroidManifest.xmls 547ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 548 549YACC_HEADER_SUFFIX:= .hpp 550 551COLUMN:= column 552 553HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 554 555ifneq ($(HOST_JDK_TOOLS_JAR),) 556ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 557$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 558endif 559endif 560 561# Is the host JDK 64-bit version? 562HOST_JDK_IS_64BIT_VERSION := 563ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 564HOST_JDK_IS_64BIT_VERSION := true 565endif 566 567# It's called md5 on Mac OS and md5sum on Linux 568ifeq ($(HOST_OS),darwin) 569MD5SUM:=md5 -q 570else 571MD5SUM:=md5sum 572endif 573 574APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 575APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 576APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 577APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 578 579# The default key if not set as LOCAL_CERTIFICATE 580ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 581 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 582else 583 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 584endif 585 586# ############################################################### 587# Set up final options. 588# ############################################################### 589 590HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 591HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 592 593HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 594HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 595 596TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 597TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 598 599TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 600TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 601 602HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 603TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 604 605HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 606TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 607 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 608 $(TARGET_PRODUCT_KERNEL_HEADERS) 609 610# Many host compilers don't support these flags, so we have to make 611# sure to only specify them for the target compilers checked in to 612# the source tree. 613TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 614 615HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 616HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 617 618TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 619TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 620 621ifdef TARGET_2ND_ARCH 622$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 623$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 624$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 625$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 626$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 627$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 628$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 629$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 630$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 631endif 632 633ifdef HOST_2ND_ARCH 634$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 635$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 636$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 637$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 638$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 639$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 640$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 641$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 642endif 643 644ifdef HOST_CROSS_OS 645HOST_CROSS_GLOBAL_CFLAGS += $(filter-out $(HOST_CROSS_UNKNOWN_CFLAGS),$(COMMON_GLOBAL_CFLAGS)) 646HOST_CROSS_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 647HOST_CROSS_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 648HOST_CROSS_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 649HOST_CROSS_GLOBAL_LD_DIRS += -L$(HOST_CROSS_OUT_INTERMEDIATE_LIBRARIES) 650HOST_CROSS_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_CROSS_OUT_HEADERS) 651HOST_CROSS_GLOBAL_CFLAGS += $(HOST_CROSS_RELEASE_CFLAGS) 652HOST_CROSS_GLOBAL_CPPFLAGS += $(HOST_CROSS_RELEASE_CPPFLAGS) 653endif 654 655# allow overriding default Java libraries on a per-target basis 656ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 657 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework okhttp 658endif 659 660# Flags for DEX2OAT 661DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 662ifeq ($(TARGET_CPU_VARIANT),) 663ifeq ($(TARGET_ARCH_VARIANT),) 664DEX2OAT_TARGET_CPU_VARIANT := default 665else 666DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 667endif 668else 669DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 670endif 671DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 672 673ifdef TARGET_2ND_ARCH 674$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 675$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 676$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 677endif 678 679# define clang/llvm tools and global flags 680include $(BUILD_SYSTEM)/clang/config.mk 681 682# ############################################################### 683# Collect a list of the SDK versions that we could compile against 684# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 685# ############################################################### 686 687HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 688HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 689 690# The path where app can reference the support library resources. 691ifdef TARGET_BUILD_APPS 692SUPPORT_LIBRARY_ROOT := $(HISTORICAL_SDK_VERSIONS_ROOT)/current/support 693else 694SUPPORT_LIBRARY_ROOT := frameworks/support 695endif 696 697# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 698# The 'current' version is whatever this source tree is. 699# 700# sgrax is the opposite of xargs. It takes the list of args and puts them 701# on each line for sort to process. 702# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 703 704# Numerically sort a list of numbers 705# $(1): the list of numbers to be sorted 706define numerically_sort 707$(shell function sgrax() { \ 708 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 709 } ; \ 710 ( sgrax $(1) | sort -g ) ) 711endef 712 713TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 714 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 715 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 716 717# We don't have prebuilt system_current SDK yet. 718TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 719 720INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 721INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 722INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 723INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 724 725# This is the standard way to name a directory containing prebuilt target 726# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 727TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 728ifdef TARGET_2ND_ARCH 729TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 730endif 731 732# Set up RS prebuilt variables for compatibility library 733 734RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 735RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 736ifeq (true,$(TARGET_IS_64_BIT)) 737RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib 738else 739RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 740endif 741 742# API Level lists for Renderscript Compat lib. 743RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 744RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 745 746include $(BUILD_SYSTEM)/dumpvar.mk 747