config.mk revision 43146118aab8e15e8ed4f859106d8ddccc06d21b
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 88BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk 89BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk 90 91BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 92BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 93BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 94BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 95 96BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 97BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 98BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 99 100 101# ############################################################### 102# Parse out any modifier targets. 103# ############################################################### 104 105# The 'showcommands' goal says to show the full command 106# lines being executed, instead of a short message about 107# the kind of operation being done. 108SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 109hide := $(if $(SHOW_COMMANDS),,@) 110 111# ############################################################### 112# Set common values 113# ############################################################### 114 115# These can be changed to modify both host and device modules. 116COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 117COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 118 119COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo 120COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 121 122GLOBAL_CFLAGS_NO_OVERRIDE := \ 123 -Werror=int-to-pointer-cast \ 124 -Werror=pointer-to-int-cast \ 125 126GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \ 127 -Werror=address-of-temporary \ 128 -Werror=null-dereference \ 129 -Werror=return-type \ 130 131GLOBAL_CPPFLAGS_NO_OVERRIDE := 132 133# Set the extensions used for various packages 134COMMON_PACKAGE_SUFFIX := .zip 135COMMON_JAVA_PACKAGE_SUFFIX := .jar 136COMMON_ANDROID_PACKAGE_SUFFIX := .apk 137 138# list of flags to turn specific warnings in to errors 139TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 140 141ifdef TMPDIR 142JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 143else 144JAVA_TMPDIR_ARG := 145endif 146 147# ############################################################### 148# Include sub-configuration files 149# ############################################################### 150 151# --------------------------------------------------------------- 152# Try to include buildspec.mk, which will try to set stuff up. 153# If this file doesn't exist, the environment variables will 154# be used, and if that doesn't work, then the default is an 155# arm build 156ifndef ANDROID_BUILDSPEC 157ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 158endif 159-include $(ANDROID_BUILDSPEC) 160 161# --------------------------------------------------------------- 162# Define most of the global variables. These are the ones that 163# are specific to the user's build configuration. 164include $(BUILD_SYSTEM)/envsetup.mk 165 166# --------------------------------------------------------------- 167# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the 168# build date and time, so that a build may be repeated. 169# Write the date and time to a file so that the command line 170# doesn't change every time, which would cause ninja to rebuild 171# the files. 172$(shell mkdir -p $(OUT_DIR) && \ 173 $(DATE) "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \ 174 $(DATE) +%T > $(OUT_DIR)/build_c_time.txt) 175BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt) 176BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt) 177 178ifeq ($(OVERRIDE_C_DATE_TIME),true) 179COMMON_GLOBAL_CFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\" 180COMMON_GLOBAL_CPPFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\" 181endif 182 183# The build system exposes several variables for where to find the kernel 184# headers: 185# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 186# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 187# e.g. device/samsung/tuna/kernel-headers. This directory is not 188# explicitly set by anyone, the build system always adds this subdir. 189# 190# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 191# to allow other directories to be included. This is useful if there's 192# some common place where a few headers are being kept for a group 193# of devices. For example, device/<vendor>/common/kernel-headers could 194# contain some headers for several of <vendor>'s devices. 195# 196# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 197# graph. This allows architecture products to provide headers for the 198# devices using that architecture. For example, 199# hardware/ti/omap4xxx/omap4.mk will specify 200# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 201# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 202# The build system then combines all the values specified by all the 203# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 204# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 205# 206# The layout of subdirs in any of the kernel-headers dir should mirror the 207# layout of the kernel include/ directory. For example, 208# device/samsung/tuna/kernel-headers/linux/, 209# hardware/ti/omap4xxx/kernel-headers/media/, 210# etc. 211# 212# NOTE: These directories MUST contain post-processed headers using the 213# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 214# headers must also be checked in, but in a different subdirectory. By 215# convention, the originals should be checked into original-kernel-headers 216# directory of the same parent dir. For example, 217# device/samsung/tuna/kernel-headers <----- post-processed 218# device/samsung/tuna/original-kernel-headers <----- originals 219# 220TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 221 222define validate-kernel-headers 223$(if $(firstword $(foreach hdr_dir,$(1),\ 224 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 225 $(error Kernel header dirs must be end in kernel-headers: $(1))) 226endef 227# also allow the board config to provide additional directories since 228# there could be device/oem/base_hw and device/oem/derived_hw 229# that both are valid devices but derived_hw needs to use kernel headers 230# from base_hw. 231TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 232TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 233$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 234 235# then add product-inherited includes, to allow for 236# hardware/sivendor/chip/chip.mk to include their own headers 237TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 238TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 239$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 240 241# Clean up/verify variables defined by the board config file. 242TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 243TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 244ifeq ($(TARGET_CPU_ABI),) 245 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 246endif 247TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 248 249combo_target := HOST_ 250combo_2nd_arch_prefix := 251include $(BUILD_SYSTEM)/combo/select.mk 252 253# Load the 2nd host arch if it's needed. 254ifdef HOST_2ND_ARCH 255combo_target := HOST_ 256combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 257include $(BUILD_SYSTEM)/combo/select.mk 258endif 259 260# on windows, the tools have .exe at the end, and we depend on the 261# host config stuff being done first 262 263combo_target := TARGET_ 264combo_2nd_arch_prefix := 265include $(BUILD_SYSTEM)/combo/select.mk 266 267# Load the 2nd target arch if it's needed. 268ifdef TARGET_2ND_ARCH 269combo_target := TARGET_ 270combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 271include $(BUILD_SYSTEM)/combo/select.mk 272endif 273 274include $(BUILD_SYSTEM)/ccache.mk 275include $(BUILD_SYSTEM)/goma.mk 276 277ifdef TARGET_PREFER_32_BIT 278TARGET_PREFER_32_BIT_APPS := true 279TARGET_PREFER_32_BIT_EXECUTABLES := true 280endif 281 282ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 283 TARGET_SUPPORTS_32_BIT_APPS := true 284endif 285 286# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 287# comma separated lists of the 32 and 64 bit ABIs (in order of 288# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 289# are defined by the board config, we use them. Else, we construct 290# these lists based on whether TARGET_IS_64_BIT is set. 291# 292# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 293# is always 32 bits. If this isn't the case, these variables should 294# be overriden in the board configuration. 295ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 296 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 297 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 298 endif 299endif 300 301ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 302 ifneq (true,$(TARGET_IS_64_BIT)) 303 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 304 else 305 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 306 # For a 64 bit target, assume that the 2ND_CPU_ABI 307 # is a 32 bit ABI. 308 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 309 endif 310 endif 311endif 312 313# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 314# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 315# is specified by the board configuration, we use that. If not, we 316# build a list out of the TARGET_CPU_ABIs specified by the config. 317ifeq (,$(TARGET_CPU_ABI_LIST)) 318 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 319 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 320 else 321 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 322 endif 323endif 324 325# Strip whitespace from the ABI list string. 326TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 327TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 328TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 329 330# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 331# if only TARGET_TOOLS_PREFIX is passed to the make command. 332ifndef TARGET_TOOLCHAIN_ROOT 333TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 334TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 335TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 336endif 337 338# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 339ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 340 WITH_STATIC_ANALYZER := 341endif 342ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 343 WITH_SYNTAX_CHECK := 344endif 345 346# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 347SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 348ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 349 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 350 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 351 WITH_STATIC_ANALYZER := 352 endif 353endif 354ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 355 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 356 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 357 WITH_SYNTAX_CHECK := 358 endif 359endif 360 361# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 362ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 363 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 364 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 365 WITH_SYNTAX_CHECK := 366 endif 367endif 368 369# Pick a Java compiler. 370include $(BUILD_SYSTEM)/combo/javac.mk 371 372# --------------------------------------------------------------- 373# Check that the configuration is current. We check that 374# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 375# Don't fail if we're called from envsetup, so they have a 376# chance to update their environment. 377 378ifeq (,$(strip $(CALLED_FROM_SETUP))) 379ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 380ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 381$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 382$(info *** If you use envsetup/lunch/choosecombo:) 383$(info *** - Re-execute envsetup (". envsetup.sh")) 384$(info *** - Re-run lunch or choosecombo) 385$(info *** If you use buildspec.mk:) 386$(info *** - Look at buildspec.mk.default to see what has changed) 387$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 388$(error bailing..) 389endif 390endif 391endif 392 393 394# --------------------------------------------------------------- 395# Generic tools. 396JACK := $(HOST_OUT_EXECUTABLES)/jack 397JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 398JACK_LAUNCHER_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack-launcher.jar 399JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 400JACK_MULTIDEX_DEFAULT_PREPROCESSOR := frameworks/multidex/library/resources/JACK-INF/legacyMultidexInstallation.jpp 401 402LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 403# The default PKGDATADIR built in the prebuilt bison is a relative path 404# external/bison/data. 405# To run bison from elsewhere you need to set up enviromental variable 406# BISON_PKGDATADIR. 407BISON_PKGDATADIR := $(PWD)/external/bison/data 408BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 409YACC := $(BISON) -d 410 411YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 412 413DOXYGEN:= doxygen 414AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 415AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 416PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 417DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator 418SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 419MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 420MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 421ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 422MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 423else 424MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 425endif 426APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 427FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 428MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 429MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 430ifeq ($(HOST_OS),linux) 431MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 432MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 433else 434MAKE_SQUASHFS := 435MKSQUASHFSUSERIMG := 436endif 437MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 438MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 439SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 440IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX) 441E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 442MKTARBALL := build/tools/mktarball.sh 443TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 444E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 445JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 446 447ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 448DEFAULT_JACK_ENABLED:=full 449else 450DEFAULT_JACK_ENABLED:= 451endif 452ifneq ($(strip $(ANDROID_JACK_VM)),) 453JACK_VM := $(ANDROID_JACK_VM) 454else 455JACK_VM := java 456endif 457# call jack 458# 459# $(1): vm arguments 460# $(2): jack perf arguments 461ifneq (,$(strip $(filter dist,$(MAKECMDGOALS)))) 462JACK_SERVER_LOG_COMMAND := mkdir -p $(DIST_DIR)/logs/; SERVER_LOG=$(DIST_DIR)/logs/jack-server.log 463endif 464define call-jack 465$(JACK_SERVER_LOG_COMMAND) JACK_VM_COMMAND="$(JACK_VM) $(1) $(JAVA_TMPDIR_ARG) -jar $(JACK_LAUNCHER_JAR) " JACK_JAR="$(JACK_JAR)" $(JACK) $(2) 466endef 467$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_JACK_VM_ARGS := $(DEFAULT_JACK_VM_ARGS) 468ifneq ($(ANDROID_JACK_VM_ARGS),) 469DEFAULT_JACK_VM_ARGS := $(ANDROID_JACK_VM_ARGS) 470else 471DEFAULT_JACK_VM_ARGS := -Dfile.encoding=UTF-8 -Xms2560m -XX:+TieredCompilation 472endif 473ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 474DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 475else 476DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args 477endif 478# Turn off jack warnings by default. 479DEFAULT_JACK_EXTRA_ARGS += --verbose error 480 481JILL := java -jar $(JILL_JAR) 482PROGUARD := external/proguard/bin/proguard.sh 483JAVATAGS := build/tools/java-event-log-tags.py 484LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 485BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 486RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 487APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 488VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 489BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 490BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 491 492# ACP is always for the build OS, not for the host OS 493ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 494 495# dx is java behind a shell script; no .exe necessary. 496DX := $(HOST_OUT_EXECUTABLES)/dx 497ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 498 499# relocation packer 500RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 501 502FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 503FINDBUGS := $(FINDBUGS_DIR)/findbugs 504EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 505 506# Tool to merge AndroidManifest.xmls 507ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 508 509YACC_HEADER_SUFFIX:= .hpp 510 511COLUMN:= column 512 513HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 514 515ifneq ($(HOST_JDK_TOOLS_JAR),) 516ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 517$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 518endif 519endif 520 521# Is the host JDK 64-bit version? 522HOST_JDK_IS_64BIT_VERSION := 523ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 524HOST_JDK_IS_64BIT_VERSION := true 525endif 526 527# It's called md5 on Mac OS and md5sum on Linux 528ifeq ($(HOST_OS),darwin) 529MD5SUM:=md5 -q 530else 531MD5SUM:=md5sum 532endif 533 534APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 535APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 536APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 537APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 538 539# The default key if not set as LOCAL_CERTIFICATE 540ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 541 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 542else 543 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 544endif 545 546# ############################################################### 547# Set up final options. 548# ############################################################### 549 550HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 551HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 552 553HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 554HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 555 556TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 557TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 558 559TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 560TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 561 562HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 563TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 564 565HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 566TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 567 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 568 $(TARGET_PRODUCT_KERNEL_HEADERS) 569 570# Many host compilers don't support these flags, so we have to make 571# sure to only specify them for the target compilers checked in to 572# the source tree. 573TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 574TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 575 576HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 577HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 578 579TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 580TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 581 582ifdef TARGET_2ND_ARCH 583$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 584$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 585$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 586$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 587$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 588$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 589$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 590$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 591$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 592$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 593endif 594 595ifdef HOST_2ND_ARCH 596$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 597$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 598$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 599$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 600$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 601$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 602$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 603$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 604endif 605 606# allow overriding default Java libraries on a per-target basis 607ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 608 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework okhttp 609endif 610 611# Flags for DEX2OAT 612DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 613ifeq ($(TARGET_CPU_VARIANT),) 614ifeq ($(TARGET_ARCH_VARIANT),) 615DEX2OAT_TARGET_CPU_VARIANT := default 616else 617DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 618endif 619else 620DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 621endif 622DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 623 624ifdef TARGET_2ND_ARCH 625$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 626$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 627$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 628endif 629 630# define clang/llvm tools and global flags 631include $(BUILD_SYSTEM)/clang/config.mk 632 633# ############################################################### 634# Collect a list of the SDK versions that we could compile against 635# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 636# ############################################################### 637 638HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 639HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 640 641# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 642# The 'current' version is whatever this source tree is. 643# 644# sgrax is the opposite of xargs. It takes the list of args and puts them 645# on each line for sort to process. 646# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 647 648# Numerically sort a list of numbers 649# $(1): the list of numbers to be sorted 650define numerically_sort 651$(shell function sgrax() { \ 652 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 653 } ; \ 654 ( sgrax $(1) | sort -g ) ) 655endef 656 657TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 658 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 659 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 660 661# We don't have prebuilt system_current SDK yet. 662TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 663 664INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 665INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 666INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 667INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 668 669# This is the standard way to name a directory containing prebuilt target 670# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 671TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 672ifdef TARGET_2ND_ARCH 673TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 674endif 675 676# Set up RS prebuilt variables for compatibility library 677 678RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 679RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 680RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 681 682# API Level lists for Renderscript Compat lib. 683RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 684RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 685 686include $(BUILD_SYSTEM)/dumpvar.mk 687