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. 8 ifdef ANDROID_BUILD_SHELL 9 SHELL := $(ANDROID_BUILD_SHELL) 10 else 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. 14 SHELL := /bin/bash 15 endif 16 17 # Utility variables. 18 empty := 19 space := $(empty) $(empty) 20 comma := , 21 # Note that make will eat the newline just before endef. 22 define newline 23 24 25 endef 26 # Unfortunately you can't simply define backslash as \ or \\. 27 backslash := \a 28 backslash := $(patsubst %a,%,$(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. 32 export PYTHONDONTWRITEBYTECODE := 1 33 34 # Standard source directories. 35 SRC_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. 39 SRC_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 $(TOPDIR)frameworks/base/include 49 SRC_HOST_HEADERS:=$(TOPDIR)tools/include 50 SRC_LIBRARIES:= $(TOPDIR)libs 51 SRC_SERVERS:= $(TOPDIR)servers 52 SRC_TARGET_DIR := $(TOPDIR)build/target 53 SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 54 SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api 55 56 # Some specific paths to tools 57 SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 58 59 # Various mappings to avoid hard-coding paths all over the place 60 include $(BUILD_SYSTEM)/pathmap.mk 61 62 # ############################################################### 63 # Build system internal files 64 # ############################################################### 65 66 BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 67 68 CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 69 BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 70 BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 71 BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 72 BUILD_RAW_STATIC_LIBRARY := $(BUILD_SYSTEM)/raw_static_library.mk 73 BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 74 BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 75 BUILD_RAW_EXECUTABLE:= $(BUILD_SYSTEM)/raw_executable.mk 76 BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 77 BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 78 BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 79 BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 80 BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 81 BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 82 BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 83 BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 84 BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 85 BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 86 BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 87 BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 88 BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 89 90 BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 91 BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 92 BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 93 BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 94 95 BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 96 BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 97 BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 98 99 100 -include cts/build/config.mk 101 102 # ############################################################### 103 # Parse out any modifier targets. 104 # ############################################################### 105 106 # The 'showcommands' goal says to show the full command 107 # lines being executed, instead of a short message about 108 # the kind of operation being done. 109 SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 110 111 112 # ############################################################### 113 # Set common values 114 # ############################################################### 115 116 # These can be changed to modify both host and device modules. 117 COMMON_GLOBAL_CFLAGS:= -DANDROID -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith 118 COMMON_RELEASE_CFLAGS:= -DNDEBUG -UDEBUG 119 120 COMMON_GLOBAL_CPPFLAGS:= $(COMMON_GLOBAL_CFLAGS) -Wsign-promo 121 COMMON_RELEASE_CPPFLAGS:= $(COMMON_RELEASE_CFLAGS) 122 123 # Set the extensions used for various packages 124 COMMON_PACKAGE_SUFFIX := .zip 125 COMMON_JAVA_PACKAGE_SUFFIX := .jar 126 COMMON_ANDROID_PACKAGE_SUFFIX := .apk 127 128 # list of flags to turn specific warnings in to errors 129 TARGET_ERROR_FLAGS := -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point 130 131 # TODO: do symbol compression 132 TARGET_COMPRESS_MODULE_SYMBOLS := false 133 134 # ############################################################### 135 # Include sub-configuration files 136 # ############################################################### 137 138 # --------------------------------------------------------------- 139 # Try to include buildspec.mk, which will try to set stuff up. 140 # If this file doesn't exist, the environment variables will 141 # be used, and if that doesn't work, then the default is an 142 # arm build 143 ifndef ANDROID_BUILDSPEC 144 ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 145 endif 146 -include $(ANDROID_BUILDSPEC) 147 148 # --------------------------------------------------------------- 149 # Define most of the global variables. These are the ones that 150 # are specific to the user's build configuration. 151 include $(BUILD_SYSTEM)/envsetup.mk 152 153 # The build system exposes several variables for where to find the kernel 154 # headers: 155 # TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 156 # device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 157 # e.g. device/samsung/tuna/kernel-headers. This directory is not 158 # explicitly set by anyone, the build system always adds this subdir. 159 # 160 # TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 161 # to allow other directories to be included. This is useful if there's 162 # some common place where a few headers are being kept for a group 163 # of devices. For example, device/<vendor>/common/kernel-headers could 164 # contain some headers for several of <vendor>'s devices. 165 # 166 # TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 167 # graph. This allows architecture products to provide headers for the 168 # devices using that architecture. For example, 169 # hardware/ti/omap4xxx/omap4.mk will specify 170 # PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 171 # specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 172 # The build system then combines all the values specified by all the 173 # PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 174 # tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 175 # 176 # The layout of subdirs in any of the kernel-headers dir should mirror the 177 # layout of the kernel include/ directory. For example, 178 # device/samsung/tuna/kernel-headers/linux/, 179 # hardware/ti/omap4xxx/kernel-headers/media/, 180 # etc. 181 # 182 # NOTE: These directories MUST contain post-processed headers using the 183 # bionic/libc/kernel/clean_header.py tool. Additionally, the original kernel 184 # headers must also be checked in, but in a different subdirectory. By 185 # convention, the originals should be checked into original-kernel-headers 186 # directory of the same parent dir. For example, 187 # device/samsung/tuna/kernel-headers <----- post-processed 188 # device/samsung/tuna/original-kernel-headers <----- originals 189 # 190 TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 191 192 define validate-kernel-headers 193 $(if $(firstword $(foreach hdr_dir,$(1),\ 194 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 195 $(error Kernel header dirs must be end in kernel-headers: $(1))) 196 endef 197 # also allow the board config to provide additional directories since 198 # there could be device/oem/base_hw and device/oem/derived_hw 199 # that both are valid devices but derived_hw needs to use kernel headers 200 # from base_hw. 201 TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 202 TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 203 $(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 204 205 # then add product-inherited includes, to allow for 206 # hardware/sivendor/chip/chip.mk to include their own headers 207 TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 208 TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 209 $(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 210 211 # Clean up/verify variables defined by the board config file. 212 TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 213 TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 214 ifeq ($(TARGET_CPU_ABI),) 215 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 216 endif 217 TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 218 219 # $(1): os/arch 220 define select-android-config-h 221 build/core/combo/include/arch/$(1)/AndroidConfig.h 222 endef 223 224 combo_target := HOST_ 225 combo_2nd_arch_prefix := 226 include $(BUILD_SYSTEM)/combo/select.mk 227 228 # Load the 2nd host arch if it's needed. 229 ifdef HOST_2ND_ARCH 230 combo_target := HOST_ 231 combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 232 include $(BUILD_SYSTEM)/combo/select.mk 233 endif 234 235 # on windows, the tools have .exe at the end, and we depend on the 236 # host config stuff being done first 237 238 combo_target := TARGET_ 239 combo_2nd_arch_prefix := 240 include $(BUILD_SYSTEM)/combo/select.mk 241 242 # Load the 2nd target arch if it's needed. 243 ifdef TARGET_2ND_ARCH 244 combo_target := TARGET_ 245 combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 246 include $(BUILD_SYSTEM)/combo/select.mk 247 endif 248 249 ifdef TARGET_PREFER_32_BIT 250 TARGET_PREFER_32_BIT_APPS := true 251 TARGET_PREFER_32_BIT_EXECUTABLES := true 252 endif 253 254 ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 255 TARGET_SUPPORTS_32_BIT_APPS := true 256 endif 257 258 # "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 259 # comma separated lists of the 32 and 64 bit ABIs (in order of 260 # preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 261 # are defined by the board config, we use them. Else, we construct 262 # these lists based on whether TARGET_IS_64_BIT is set. 263 # 264 # Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 265 # is always 32 bits. If this isn't the case, these variables should 266 # be overriden in the board configuration. 267 ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 268 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 269 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 270 endif 271 endif 272 273 ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 274 ifneq (true,$(TARGET_IS_64_BIT)) 275 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 276 else 277 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 278 # For a 64 bit target, assume that the 2ND_CPU_ABI 279 # is a 32 bit ABI. 280 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 281 endif 282 endif 283 endif 284 285 # "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 286 # of preference) that the target supports. If a TARGET_CPU_ABI_LIST 287 # is specified by the board configuration, we use that. If not, we 288 # build a list out of the TARGET_CPU_ABIs specified by the config. 289 ifeq (,$(TARGET_CPU_ABI_LIST)) 290 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 291 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 292 else 293 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 294 endif 295 endif 296 297 # Strip whitespace from the ABI list string. 298 TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 299 TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 300 TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 301 302 # Compute TARGET_TOOLCHAIN_ROOT from TARGET_TOOLS_PREFIX 303 # if only TARGET_TOOLS_PREFIX is passed to the make command. 304 ifndef TARGET_TOOLCHAIN_ROOT 305 TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLS_PREFIX))) 306 TARGET_TOOLCHAIN_ROOT := $(patsubst %/, %, $(dir $(TARGET_TOOLCHAIN_ROOT))) 307 TARGET_TOOLCHAIN_ROOT := $(wildcard $(TARGET_TOOLCHAIN_ROOT)) 308 endif 309 310 # Normalize WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK 311 ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 312 WITH_STATIC_ANALYZER := 313 endif 314 ifeq ($(strip $(WITH_SYNTAX_CHECK)),0) 315 WITH_SYNTAX_CHECK := 316 endif 317 318 # Disable WITH_STATIC_ANALYZER and WITH_SYNTAX_CHECK if tool can't be found 319 SYNTAX_TOOLS_PREFIX := prebuilts/misc/$(HOST_PREBUILT_TAG)/analyzer/bin 320 ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 321 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 322 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 323 WITH_STATIC_ANALYZER := 324 endif 325 endif 326 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 327 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-syntax),) 328 $(warning *** Disable WITH_SYNTAX_CHECK because $(SYNTAX_TOOLS_PREFIX)/ccc-syntax does not exist) 329 WITH_SYNTAX_CHECK := 330 endif 331 endif 332 333 # WITH_STATIC_ANALYZER trumps WITH_SYNTAX_CHECK 334 ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 335 ifneq ($(strip $(WITH_SYNTAX_CHECK)),) 336 $(warning *** Disable WITH_SYNTAX_CHECK in the presence of static analyzer WITH_STATIC_ANALYZER) 337 WITH_SYNTAX_CHECK := 338 endif 339 endif 340 341 # Pick a Java compiler. 342 include $(BUILD_SYSTEM)/combo/javac.mk 343 344 # --------------------------------------------------------------- 345 # Check that the configuration is current. We check that 346 # BUILD_ENV_SEQUENCE_NUMBER is current against this value. 347 # Don't fail if we're called from envsetup, so they have a 348 # chance to update their environment. 349 350 ifeq (,$(strip $(CALLED_FROM_SETUP))) 351 ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 352 ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 353 $(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 354 $(info *** If you use envsetup/lunch/choosecombo:) 355 $(info *** - Re-execute envsetup (". envsetup.sh")) 356 $(info *** - Re-run lunch or choosecombo) 357 $(info *** If you use buildspec.mk:) 358 $(info *** - Look at buildspec.mk.default to see what has changed) 359 $(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 360 $(error bailing..) 361 endif 362 endif 363 endif 364 365 366 # --------------------------------------------------------------- 367 # Generic tools. 368 369 LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 370 # The default PKGDATADIR built in the prebuilt bison is a relative path 371 # external/bison/data. 372 # To run bison from elsewhere you need to set up enviromental variable 373 # BISON_PKGDATADIR. 374 BISON_PKGDATADIR := $(PWD)/external/bison/data 375 BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 376 YACC := $(BISON) -d 377 378 YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 379 380 DOXYGEN:= doxygen 381 AAPT := $(HOST_OUT_EXECUTABLES)/aapt$(HOST_EXECUTABLE_SUFFIX) 382 AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX) 383 PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 384 SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 385 MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 386 MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 387 ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 388 MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 389 else 390 MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 391 endif 392 MKYAFFS2 := $(HOST_OUT_EXECUTABLES)/mkyaffs2image$(HOST_EXECUTABLE_SUFFIX) 393 APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 394 FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 395 MKEXT2IMG := $(HOST_OUT_EXECUTABLES)/genext2fs$(HOST_EXECUTABLE_SUFFIX) 396 MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 397 MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 398 MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 399 MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 400 MKEXT2BOOTIMG := external/genext2fs/mkbootimg_ext2.sh 401 SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 402 E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 403 MKTARBALL := build/tools/mktarball.sh 404 TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 405 E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 406 JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 407 PROGUARD := external/proguard/bin/proguard.sh 408 JAVATAGS := build/tools/java-event-log-tags.py 409 LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc$(HOST_EXECUTABLE_SUFFIX) 410 BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat$(HOST_EXECUTABLE_SUFFIX) 411 LINT := prebuilts/sdk/tools/lint 412 RMTYPEDEFS := $(HOST_OUT_EXECUTABLES)/rmtypedefs 413 APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 414 VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 415 BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 416 BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 417 418 # ACP is always for the build OS, not for the host OS 419 ACP := $(BUILD_OUT_EXECUTABLES)/acp$(BUILD_EXECUTABLE_SUFFIX) 420 421 # dx is java behind a shell script; no .exe necessary. 422 DX := $(HOST_OUT_EXECUTABLES)/dx 423 ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign$(HOST_EXECUTABLE_SUFFIX) 424 FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 425 FINDBUGS := $(FINDBUGS_DIR)/findbugs 426 EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 427 428 # Tool to merge AndroidManifest.xmls 429 ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 430 431 YACC_HEADER_SUFFIX:= .hpp 432 433 # Don't use column under Windows, cygwin or not 434 ifeq ($(HOST_OS),windows) 435 COLUMN:= cat 436 else 437 COLUMN:= column 438 endif 439 440 ifeq ($(HOST_OS),darwin) 441 ifeq ($(LEGACY_USE_JAVA6),) 442 HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 443 else 444 # Deliberately set to blank for Java 6 installations on MacOS. These 445 # versions allegedly use a non-standard directory structure. 446 HOST_JDK_TOOLS_JAR := 447 endif 448 else 449 HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 450 endif 451 452 ifneq ($(HOST_JDK_TOOLS_JAR),) 453 ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 454 $(error Error: could not find jdk tools.jar, please check if your JDK was installed correctly) 455 endif 456 endif 457 458 # Is the host JDK 64-bit version? 459 HOST_JDK_IS_64BIT_VERSION := 460 ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 461 HOST_JDK_IS_64BIT_VERSION := true 462 endif 463 464 # It's called md5 on Mac OS and md5sum on Linux 465 ifeq ($(HOST_OS),darwin) 466 MD5SUM:=md5 -q 467 else 468 MD5SUM:=md5sum 469 endif 470 471 APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 472 APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 473 APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 474 APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 475 476 # The default key if not set as LOCAL_CERTIFICATE 477 ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 478 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 479 else 480 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 481 endif 482 483 # ############################################################### 484 # Set up final options. 485 # ############################################################### 486 487 HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 488 HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 489 490 HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 491 HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 492 493 TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 494 TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 495 496 TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 497 TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 498 499 HOST_GLOBAL_LD_DIRS += -L$(HOST_OUT_INTERMEDIATE_LIBRARIES) 500 TARGET_GLOBAL_LD_DIRS += -L$(TARGET_OUT_INTERMEDIATE_LIBRARIES) 501 502 HOST_PROJECT_INCLUDES:= $(SRC_HEADERS) $(SRC_HOST_HEADERS) $(HOST_OUT_HEADERS) 503 TARGET_PROJECT_INCLUDES:= $(SRC_HEADERS) $(TARGET_OUT_HEADERS) \ 504 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 505 $(TARGET_PRODUCT_KERNEL_HEADERS) 506 507 # Many host compilers don't support these flags, so we have to make 508 # sure to only specify them for the target compilers checked in to 509 # the source tree. 510 TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 511 TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 512 513 HOST_GLOBAL_CFLAGS += $(HOST_RELEASE_CFLAGS) 514 HOST_GLOBAL_CPPFLAGS += $(HOST_RELEASE_CPPFLAGS) 515 516 TARGET_GLOBAL_CFLAGS += $(TARGET_RELEASE_CFLAGS) 517 TARGET_GLOBAL_CPPFLAGS += $(TARGET_RELEASE_CPPFLAGS) 518 519 ifdef TARGET_2ND_ARCH 520 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 521 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 522 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 523 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 524 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LD_DIRS += -L$($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_INTERMEDIATE_LIBRARIES) 525 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 526 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $(TARGET_ERROR_FLAGS) 527 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $(TARGET_ERROR_FLAGS) 528 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CFLAGS) 529 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS += $($(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_RELEASE_CPPFLAGS) 530 endif 531 532 ifdef HOST_2ND_ARCH 533 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $(COMMON_GLOBAL_CFLAGS) 534 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS += $(COMMON_RELEASE_CFLAGS) 535 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $(COMMON_GLOBAL_CPPFLAGS) 536 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS += $(COMMON_RELEASE_CPPFLAGS) 537 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LD_DIRS += -L$($(HOST_2ND_ARCH_VAR_PREFIX)HOST_OUT_INTERMEDIATE_LIBRARIES) 538 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_PROJECT_INCLUDES := $(HOST_PROJECT_INCLUDES) 539 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CFLAGS) 540 $(HOST_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS += $($(HOST_2ND_ARCH_VAR_PREFIX)HOST_RELEASE_CPPFLAGS) 541 endif 542 543 # allow overriding default Java libraries on a per-target basis 544 ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 545 TARGET_DEFAULT_JAVA_LIBRARIES := core-libart core-junit ext framework 546 endif 547 548 TARGET_CPU_SMP ?= true 549 550 # Flags for DEX2OAT 551 DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 552 DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_CPU_VARIANT) 553 DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 554 ifneq (,$(filter $(DEX2OAT_TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait denver)) 555 DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div 556 endif 557 558 ifdef TARGET_2ND_ARCH 559 $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 560 $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(TARGET_2ND_CPU_VARIANT) 561 $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 562 ifneq (,$(filter $($(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT),cortex-a7 cortex-a15 krait denver)) 563 $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := div 564 endif 565 endif 566 567 # define clang/llvm tools and global flags 568 include $(BUILD_SYSTEM)/clang/config.mk 569 570 # ############################################################### 571 # Collect a list of the SDK versions that we could compile against 572 # For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 573 # ############################################################### 574 575 HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 576 HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 577 578 # Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 579 # The 'current' version is whatever this source tree is. 580 # 581 # sgrax is the opposite of xargs. It takes the list of args and puts them 582 # on each line for sort to process. 583 # sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 584 585 # Numerically sort a list of numbers 586 # $(1): the list of numbers to be sorted 587 define numerically_sort 588 $(shell function sgrax() { \ 589 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 590 } ; \ 591 ( sgrax $(1) | sort -g ) ) 592 endef 593 594 TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 595 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 596 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 597 598 # We don't have prebuilt system_current SDK yet. 599 TARGET_AVAILABLE_SDK_VERSIONS := $(TARGET_AVAILABLE_SDK_VERSIONS) 600 601 INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 602 INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 603 INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 604 INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 605 606 # This is the standard way to name a directory containing prebuilt target 607 # objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 608 TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 609 ifdef TARGET_2ND_ARCH 610 TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 611 endif 612 613 # Set up RS prebuilt variables for compatibility library 614 615 RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 616 RS_PREBUILT_LIBPATH := -L prebuilts/ndk/8/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 617 RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 618 619 include $(BUILD_SYSTEM)/dumpvar.mk 620
