config.mk revision 9a89ed5300b1288f9dd4fcfc2f0191fa9772bcb7
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 34ifneq ($(GREP_OPTIONS),) 35$(warning The build system needs unmodified output of grep.) 36$(error Please unset your $$GREP_OPTIONS.) 37endif 38 39# Standard source directories. 40SRC_DOCS:= $(TOPDIR)docs 41# TODO: Enforce some kind of layering; only add include paths 42# when a module links against a particular library. 43# TODO: See if we can remove most of these from the global list. 44SRC_HEADERS := \ 45 $(TOPDIR)system/core/include \ 46 $(TOPDIR)system/media/audio/include \ 47 $(TOPDIR)hardware/libhardware/include \ 48 $(TOPDIR)hardware/libhardware_legacy/include \ 49 $(TOPDIR)hardware/ril/include \ 50 $(TOPDIR)libnativehelper/include \ 51 $(TOPDIR)frameworks/native/include \ 52 $(TOPDIR)frameworks/native/opengl/include \ 53 $(TOPDIR)frameworks/av/include \ 54 $(TOPDIR)frameworks/base/include 55SRC_HOST_HEADERS:=$(TOPDIR)tools/include 56SRC_LIBRARIES:= $(TOPDIR)libs 57SRC_SERVERS:= $(TOPDIR)servers 58SRC_TARGET_DIR := $(TOPDIR)build/target 59SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 60SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api 61 62# Some specific paths to tools 63SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 64 65# Various mappings to avoid hard-coding paths all over the place 66include $(BUILD_SYSTEM)/pathmap.mk 67 68# ############################################################### 69# Build system internal files 70# ############################################################### 71 72BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 73 74CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 75BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 76BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 77BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 78BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 79BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 80BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 81BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 82BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 83BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 84BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 85BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 86BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 87BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 88BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 89BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 90BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 91BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 92BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk 93BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 94BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk 95BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk 96 97BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 98BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 99BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 100BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 101 102BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 103BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 104BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 105 106 107# ############################################################### 108# Parse out any modifier targets. 109# ############################################################### 110 111# The 'showcommands' goal says to show the full command 112# lines being executed, instead of a short message about 113# the kind of operation being done. 114SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 115hide := $(if $(SHOW_COMMANDS),,@) 116 117# ############################################################### 118# Set common values 119# ############################################################### 120 121# These can be changed to modify both host and device modules. 122COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 123COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 124 125COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo 126COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 127 128GLOBAL_CFLAGS_NO_OVERRIDE := \ 129 -Werror=int-to-pointer-cast \ 130 -Werror=pointer-to-int-cast \ 131 132GLOBAL_CLANG_CFLAGS_NO_OVERRIDE := \ 133 -Werror=address-of-temporary \ 134 -Werror=null-dereference \ 135 -Werror=return-type \ 136 137GLOBAL_CPPFLAGS_NO_OVERRIDE := 138 139# Set the extensions used for various packages 140COMMON_PACKAGE_SUFFIX := .zip 141COMMON_JAVA_PACKAGE_SUFFIX := .jar 142COMMON_ANDROID_PACKAGE_SUFFIX := .apk 143 144# list of flags to turn specific warnings in to errors 145TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 146 147ifdef TMPDIR 148JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 149else 150JAVA_TMPDIR_ARG := 151endif 152 153# ############################################################### 154# Include sub-configuration files 155# ############################################################### 156 157# --------------------------------------------------------------- 158# Try to include buildspec.mk, which will try to set stuff up. 159# If this file doesn't exist, the environment variables will 160# be used, and if that doesn't work, then the default is an 161# arm build 162ifndef ANDROID_BUILDSPEC 163ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 164endif 165-include $(ANDROID_BUILDSPEC) 166 167# --------------------------------------------------------------- 168# Define most of the global variables. These are the ones that 169# are specific to the user's build configuration. 170include $(BUILD_SYSTEM)/envsetup.mk 171 172# Pruned directory options used when using findleaves.py 173# See envsetup.mk for a description of SCAN_EXCLUDE_DIRS 174FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(OUT_DIR) $(SCAN_EXCLUDE_DIRS) .repo .git) 175 176# --------------------------------------------------------------- 177# Allow the C/C++ macros __DATE__ and __TIME__ to be set to the 178# build date and time, so that a build may be repeated. 179# Write the date and time to a file so that the command line 180# doesn't change every time, which would cause ninja to rebuild 181# the files. 182$(shell mkdir -p $(OUT_DIR) && \ 183 $(DATE) "+%b %_d %Y" > $(OUT_DIR)/build_c_date.txt && \ 184 $(DATE) +%T > $(OUT_DIR)/build_c_time.txt) 185BUILD_DATETIME_C_DATE := $$(cat $(OUT_DIR)/build_c_date.txt) 186BUILD_DATETIME_C_TIME := $$(cat $(OUT_DIR)/build_c_time.txt) 187 188ifeq ($(OVERRIDE_C_DATE_TIME),true) 189COMMON_GLOBAL_CFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\" 190COMMON_GLOBAL_CPPFLAGS += -Wno-builtin-macro-redefined -D__DATE__="\"$(BUILD_DATETIME_C_DATE)\"" -D__TIME__=\"$(BUILD_DATETIME_C_TIME)\" 191endif 192 193# The build system exposes several variables for where to find the kernel 194# headers: 195# TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 196# device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 197# e.g. device/samsung/tuna/kernel-headers. This directory is not 198# explicitly set by anyone, the build system always adds this subdir. 199# 200# TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 201# to allow other directories to be included. This is useful if there's 202# some common place where a few headers are being kept for a group 203# of devices. For example, device/<vendor>/common/kernel-headers could 204# contain some headers for several of <vendor>'s devices. 205# 206# TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 207# graph. This allows architecture products to provide headers for the 208# devices using that architecture. For example, 209# hardware/ti/omap4xxx/omap4.mk will specify 210# PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 211# specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 212# The build system then combines all the values specified by all the 213# PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 214# tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 215# 216# The layout of subdirs in any of the kernel-headers dir should mirror the 217# layout of the kernel include/ directory. For example, 218# device/samsung/tuna/kernel-headers/linux/, 219# hardware/ti/omap4xxx/kernel-headers/media/, 220# etc. 221# 222# NOTE: These directories MUST contain post-processed headers using the 223# bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 224# headers must also be checked in, but in a different subdirectory. By 225# convention, the originals should be checked into original-kernel-headers 226# directory of the same parent dir. For example, 227# device/samsung/tuna/kernel-headers <----- post-processed 228# device/samsung/tuna/original-kernel-headers <----- originals 229# 230TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 231 232define validate-kernel-headers 233$(if $(firstword $(foreach hdr_dir,$(1),\ 234 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 235 $(error Kernel header dirs must be end in kernel-headers: $(1))) 236endef 237# also allow the board config to provide additional directories since 238# there could be device/oem/base_hw and device/oem/derived_hw 239# that both are valid devices but derived_hw needs to use kernel headers 240# from base_hw. 241TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 242TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 243$(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 244 245# then add product-inherited includes, to allow for 246# hardware/sivendor/chip/chip.mk to include their own headers 247TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 248TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 249$(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 250 251# Clean up/verify variables defined by the board config file. 252TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 253TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 254ifeq ($(TARGET_CPU_ABI),) 255 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 256endif 257TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 258 259combo_target := HOST_ 260combo_2nd_arch_prefix := 261include $(BUILD_SYSTEM)/combo/select.mk 262 263# Load the 2nd host arch if it's needed. 264ifdef HOST_2ND_ARCH 265combo_target := HOST_ 266combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 267include $(BUILD_SYSTEM)/combo/select.mk 268endif 269 270# on windows, the tools have .exe at the end, and we depend on the 271# host config stuff being done first 272 273combo_target := TARGET_ 274combo_2nd_arch_prefix := 275include $(BUILD_SYSTEM)/combo/select.mk 276 277# Load the 2nd target arch if it's needed. 278ifdef TARGET_2ND_ARCH 279combo_target := TARGET_ 280combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 281include $(BUILD_SYSTEM)/combo/select.mk 282endif 283 284include $(BUILD_SYSTEM)/ccache.mk 285include $(BUILD_SYSTEM)/goma.mk 286 287ifdef TARGET_PREFER_32_BIT 288TARGET_PREFER_32_BIT_APPS := true 289TARGET_PREFER_32_BIT_EXECUTABLES := true 290endif 291 292ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 293 TARGET_SUPPORTS_32_BIT_APPS := true 294endif 295 296# "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 297# comma separated lists of the 32 and 64 bit ABIs (in order of 298# preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 299# are defined by the board config, we use them. Else, we construct 300# these lists based on whether TARGET_IS_64_BIT is set. 301# 302# Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 303# is always 32 bits. If this isn't the case, these variables should 304# be overriden in the board configuration. 305ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 306 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 307 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 308 endif 309endif 310 311ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 312 ifneq (true,$(TARGET_IS_64_BIT)) 313 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 314 else 315 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 316 # For a 64 bit target, assume that the 2ND_CPU_ABI 317 # is a 32 bit ABI. 318 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 319 endif 320 endif 321endif 322 323# "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 324# of preference) that the target supports. If a TARGET_CPU_ABI_LIST 325# is specified by the board configuration, we use that. If not, we 326# build a list out of the TARGET_CPU_ABIs specified by the config. 327ifeq (,$(TARGET_CPU_ABI_LIST)) 328 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 329 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 330 else 331 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 332 endif 333endif 334 335# Strip whitespace from the ABI list string. 336TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 337TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 338TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 339 340# Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 341# if only TARGET_TOOLS_PREFIX is passed to the make command. 342ifndef TARGET_TOOLCHAIN_ROOT 343TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 344TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 345TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 346endif 347 348# Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 349ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 350 WITH_STATIC_ANALYZER := 351endif 352ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 353 WITH_SYNTAX_CHECK := 354endif 355 356# Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 357SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 358ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 359 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 360 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 361 WITH_STATIC_ANALYZER := 362 endif 363endif 364ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 365 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 366 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 367 WITH_SYNTAX_CHECK := 368 endif 369endif 370 371# WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 372ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 373 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 374 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 375 WITH_SYNTAX_CHECK := 376 endif 377endif 378 379# Pick a Java compiler. 380include $(BUILD_SYSTEM)/combo/javac.mk 381 382# --------------------------------------------------------------- 383# Check that the configuration is current. We check that 384# BUILD_ENV_SEQUENCE_NUMBER is current against this value. 385# Don't fail if we're called from envsetup, so they have a 386# chance to update their environment. 387 388ifeq (,$(strip $(CALLED_FROM_SETUP))) 389ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 390ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 391$(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 392$(info *** If you use envsetup/lunch/choosecombo:) 393$(info *** - Re-execute envsetup (". envsetup.sh")) 394$(info *** - Re-run lunch or choosecombo) 395$(info *** If you use buildspec.mk:) 396$(info *** - Look at buildspec.mk.default to see what has changed) 397$(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 398$(error bailing..) 399endif 400endif 401endif 402 403# 404# Tools that are prebuilts for TARGET_BUILD_APPS 405# 406 407ACP := $(HOST_OUT_EXECUTABLES)/acp 408AIDL := $(HOST_OUT_EXECUTABLES)/aidl 409AAPT := $(HOST_OUT_EXECUTABLES)/aapt 410ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign 411SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 412LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc 413BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat 414 415DX := $(HOST_OUT_EXECUTABLES)/dx 416 417# Override the definitions above for unbundled and PDK builds 418ifneq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK))) 419prebuilt_sdk_tools := prebuilts/sdk/tools 420prebuilt_sdk_tools_bin := $(prebuilt_sdk_tools)/$(HOST_OS)/bin 421 422ACP := $(prebuilt_sdk_tools_bin)/acp 423AIDL := $(prebuilt_sdk_tools_bin)/aidl 424AAPT := $(prebuilt_sdk_tools_bin)/aapt 425ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign 426SIGNAPK_JAR := $(prebuilt_sdk_tools)/lib/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 427 428DX := $(prebuilt_sdk_tools)/dx 429 430# Don't use prebuilts in PDK 431ifneq ($(TARGET_BUILD_PDK),true) 432LLVM_RS_CC := $(prebuilt_sdk_tools_bin)/llvm-rs-cc 433BCC_COMPAT := $(prebuilt_sdk_tools_bin)/bcc_compat 434endif # TARGET_BUILD_PDK 435endif # TARGET_BUILD_APPS || TARGET_BUILD_PDK 436 437 438# --------------------------------------------------------------- 439# Generic tools. 440JACK := $(HOST_OUT_EXECUTABLES)/jack 441JACK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jack.jar 442JILL_JAR := $(HOST_OUT_JAVA_LIBRARIES)/jill.jar 443 444LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 445# The default PKGDATADIR built in the prebuilt bison is a relative path 446# external/bison/data. 447# To run bison from elsewhere you need to set up enviromental variable 448# BISON_PKGDATADIR. 449BISON_PKGDATADIR := $(PWD)/external/bison/data 450BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 451YACC := $(BISON) -d 452 453YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 454 455DOXYGEN:= doxygen 456PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 457DBUS_GENERATOR := $(HOST_OUT_EXECUTABLES)/dbus-binding-generator 458MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 459MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 460ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 461MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 462else 463MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 464endif 465APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 466FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 467MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 468MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 469ifeq ($(HOST_OS),linux) 470MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 471MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 472else 473MAKE_SQUASHFS := 474MKSQUASHFSUSERIMG := 475endif 476MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 477MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 478SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 479IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX) 480E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 481MKTARBALL := build/tools/mktarball.sh 482TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 483E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 484JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 485DATA_BINDING_COMPILER := $(HOST_OUT_JAVA_LIBRARIES)/databinding-compiler.jar 486 487ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 488DEFAULT_JACK_ENABLED:=full 489else 490DEFAULT_JACK_ENABLED:= 491endif 492# call jack 493# 494# $(1): jack perf arguments 495define call-jack 496$(JACK) $(1) 497endef 498ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 499DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 500else 501DEFAULT_JACK_EXTRA_ARGS := @$(BUILD_SYSTEM)/jack-default.args 502endif 503# Turn off jack warnings by default. 504DEFAULT_JACK_EXTRA_ARGS += --verbose error 505 506JILL := java -jar $(JILL_JAR) 507PROGUARD := external/proguard/bin/proguard.sh 508JAVATAGS := build/tools/java-event-log-tags.py 509RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 510APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 511VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 512BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 513BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 514FUTILITY := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/futility/futility 515VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh 516 517# relocation packer 518RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 519 520FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 521FINDBUGS := $(FINDBUGS_DIR)/findbugs 522EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 523 524# Tool to merge AndroidManifest.xmls 525ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 526 527YACC_HEADER_SUFFIX:= .hpp 528 529COLUMN:= column 530 531HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 532 533ifneq ($(HOST_JDK_TOOLS_JAR),) 534ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 535$(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 536endif 537endif 538 539# Is the host JDK 64-bit version? 540HOST_JDK_IS_64BIT_VERSION := 541ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 542HOST_JDK_IS_64BIT_VERSION := true 543endif 544 545# It's called md5 on Mac OS and md5sum on Linux 546ifeq ($(HOST_OS),darwin) 547MD5SUM:=md5 -q 548else 549MD5SUM:=md5sum 550endif 551 552APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 553APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 554APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 555APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 556 557# The default key if not set as LOCAL_CERTIFICATE 558ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 559 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 560else 561 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 562endif 563 564# ############################################################### 565# Set up final options. 566# ############################################################### 567 568HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 569HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 570 571HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 572HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 573 574TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 575TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 576 577TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 578TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 579 580HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 581TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 582 583HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 584TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 585 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 586 $(TARGET_PRODUCT_KERNEL_HEADERS) 587 588# Many host compilers don't support these flags, so we have to make 589# sure to only specify them for the target compilers checked in to 590# the source tree. 591TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 592TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 593 594HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 595HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 596 597TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 598TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 599 600ifdef TARGET_2ND_ARCH 601$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 602$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 603$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 604$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 605$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 606$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 607$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 608$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 609$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 610$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 611endif 612 613ifdef HOST_2ND_ARCH 614$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 615$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 616$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 617$(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 618$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 619$(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 620$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 621$(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 622endif 623 624# allow overriding default Java libraries on a per-target basis 625ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 626 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework okhttp 627endif 628 629# Flags for DEX2OAT 630DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 631ifeq ($(TARGET_CPU_VARIANT),) 632ifeq ($(TARGET_ARCH_VARIANT),) 633DEX2OAT_TARGET_CPU_VARIANT := default 634else 635DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_ARCH_VARIANT) 636endif 637else 638DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 639endif 640DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 641 642ifdef TARGET_2ND_ARCH 643$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 644$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 645$(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 646endif 647 648# define clang/llvm tools and global flags 649include $(BUILD_SYSTEM)/clang/config.mk 650 651# ############################################################### 652# Collect a list of the SDK versions that we could compile against 653# For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 654# ############################################################### 655 656HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 657HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 658 659# The path where app can reference the support library resources. 660ifdef TARGET_BUILD_APPS 661SUPPORT_LIBRARY_ROOT := $(HISTORICAL_SDK_VERSIONS_ROOT)/current/support 662else 663SUPPORT_LIBRARY_ROOT := frameworks/support 664endif 665 666# Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 667# The 'current' version is whatever this source tree is. 668# 669# sgrax is the opposite of xargs. It takes the list of args and puts them 670# on each line for sort to process. 671# sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 672 673# Numerically sort a list of numbers 674# $(1): the list of numbers to be sorted 675define numerically_sort 676$(shell function sgrax() { \ 677 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 678 } ; \ 679 ( sgrax $(1) | sort -g ) ) 680endef 681 682TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 683 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 684 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 685 686# We don't have prebuilt system_current SDK yet. 687TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 688 689INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 690INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 691INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 692INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 693 694# This is the standard way to name a directory containing prebuilt target 695# objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 696TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 697ifdef TARGET_2ND_ARCH 698TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 699endif 700 701# Set up RS prebuilt variables for compatibility library 702 703RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 704RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 705ifeq (true,$(TARGET_IS_64_BIT)) 706RS_PREBUILT_LIBPATH := -L prebuilts/ndk/9/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib 707else 708RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 709endif 710 711# API Level lists for Renderscript Compat lib. 712RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 713RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 714 715include $(BUILD_SYSTEM)/dumpvar.mk 716