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 # The pound character "#" 27 define pound 28 # 29 endef 30 # Unfortunately you can't simply define backslash as \ or \\. 31 backslash := \a 32 backslash := $(patsubst %a,%,$(backslash)) 33 34 # this turns off the suffix rules built into make 35 .SUFFIXES: 36 37 # this turns off the RCS / SCCS implicit rules of GNU Make 38 % : RCS/%,v 39 % : RCS/% 40 % : %,v 41 % : s.% 42 % : SCCS/s.% 43 44 # If a rule fails, delete $@. 45 .DELETE_ON_ERROR: 46 47 # Check for broken versions of make. 48 ifndef KATI 49 ifneq (1,$(strip $(shell expr $(MAKE_VERSION) \>= 3.81))) 50 $(warning ********************************************************************************) 51 $(warning * You are using version $(MAKE_VERSION) of make.) 52 $(warning * Android can only be built by versions 3.81 and higher.) 53 $(warning * see https://source.android.com/source/download.html) 54 $(warning ********************************************************************************) 55 $(error stopping) 56 endif 57 endif 58 59 # Used to force goals to build. Only use for conditionally defined goals. 60 .PHONY: FORCE 61 FORCE: 62 63 ORIGINAL_MAKECMDGOALS := $(MAKECMDGOALS) 64 65 # Tell python not to spam the source tree with .pyc files. This 66 # only has an effect on python 2.6 and above. 67 export PYTHONDONTWRITEBYTECODE := 1 68 69 ifneq ($(filter --color=always, $(GREP_OPTIONS)),) 70 $(warning The build system needs unmodified output of grep.) 71 $(error Please remove --color=always from your $$GREP_OPTIONS) 72 endif 73 74 SRC_TARGET_DIR := $(TOPDIR)build/target 75 SRC_API_DIR := $(TOPDIR)prebuilts/sdk/api 76 SRC_SYSTEM_API_DIR := $(TOPDIR)prebuilts/sdk/system-api 77 SRC_TEST_API_DIR := $(TOPDIR)prebuilts/sdk/test-api 78 79 # Some specific paths to tools 80 SRC_DROIDDOC_DIR := $(TOPDIR)build/tools/droiddoc 81 82 # Set up efficient math functions which are used in make. 83 # Here since this file is included by envsetup as well as during build. 84 include $(BUILD_SYSTEM)/math.mk 85 86 # Various mappings to avoid hard-coding paths all over the place 87 include $(BUILD_SYSTEM)/pathmap.mk 88 89 # ############################################################### 90 # Build system internal files 91 # ############################################################### 92 93 BUILD_COMBOS:= $(BUILD_SYSTEM)/combo 94 95 CLEAR_VARS:= $(BUILD_SYSTEM)/clear_vars.mk 96 BUILD_HOST_STATIC_LIBRARY:= $(BUILD_SYSTEM)/host_static_library.mk 97 BUILD_HOST_SHARED_LIBRARY:= $(BUILD_SYSTEM)/host_shared_library.mk 98 BUILD_STATIC_LIBRARY:= $(BUILD_SYSTEM)/static_library.mk 99 BUILD_HEADER_LIBRARY:= $(BUILD_SYSTEM)/header_library.mk 100 BUILD_AUX_STATIC_LIBRARY:= $(BUILD_SYSTEM)/aux_static_library.mk 101 BUILD_AUX_EXECUTABLE:= $(BUILD_SYSTEM)/aux_executable.mk 102 BUILD_SHARED_LIBRARY:= $(BUILD_SYSTEM)/shared_library.mk 103 BUILD_EXECUTABLE:= $(BUILD_SYSTEM)/executable.mk 104 BUILD_HOST_EXECUTABLE:= $(BUILD_SYSTEM)/host_executable.mk 105 BUILD_PACKAGE:= $(BUILD_SYSTEM)/package.mk 106 BUILD_PHONY_PACKAGE:= $(BUILD_SYSTEM)/phony_package.mk 107 BUILD_RRO_PACKAGE:= $(BUILD_SYSTEM)/build_rro_package.mk 108 BUILD_HOST_PREBUILT:= $(BUILD_SYSTEM)/host_prebuilt.mk 109 BUILD_PREBUILT:= $(BUILD_SYSTEM)/prebuilt.mk 110 BUILD_MULTI_PREBUILT:= $(BUILD_SYSTEM)/multi_prebuilt.mk 111 BUILD_JAVA_LIBRARY:= $(BUILD_SYSTEM)/java_library.mk 112 BUILD_STATIC_JAVA_LIBRARY:= $(BUILD_SYSTEM)/static_java_library.mk 113 BUILD_HOST_JAVA_LIBRARY:= $(BUILD_SYSTEM)/host_java_library.mk 114 BUILD_DROIDDOC:= $(BUILD_SYSTEM)/droiddoc.mk 115 BUILD_COPY_HEADERS := $(BUILD_SYSTEM)/copy_headers.mk 116 BUILD_NATIVE_TEST := $(BUILD_SYSTEM)/native_test.mk 117 BUILD_NATIVE_BENCHMARK := $(BUILD_SYSTEM)/native_benchmark.mk 118 BUILD_HOST_NATIVE_TEST := $(BUILD_SYSTEM)/host_native_test.mk 119 BUILD_FUZZ_TEST := $(BUILD_SYSTEM)/fuzz_test.mk 120 BUILD_HOST_FUZZ_TEST := $(BUILD_SYSTEM)/host_fuzz_test.mk 121 122 BUILD_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/shared_test_lib.mk 123 BUILD_HOST_SHARED_TEST_LIBRARY := $(BUILD_SYSTEM)/host_shared_test_lib.mk 124 BUILD_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/static_test_lib.mk 125 BUILD_HOST_STATIC_TEST_LIBRARY := $(BUILD_SYSTEM)/host_static_test_lib.mk 126 127 BUILD_NOTICE_FILE := $(BUILD_SYSTEM)/notice_files.mk 128 BUILD_HOST_DALVIK_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_java_library.mk 129 BUILD_HOST_DALVIK_STATIC_JAVA_LIBRARY := $(BUILD_SYSTEM)/host_dalvik_static_java_library.mk 130 131 132 # ############################################################### 133 # Parse out any modifier targets. 134 # ############################################################### 135 136 # The 'showcommands' goal says to show the full command 137 # lines being executed, instead of a short message about 138 # the kind of operation being done. 139 SHOW_COMMANDS:= $(filter showcommands,$(MAKECMDGOALS)) 140 hide := $(if $(SHOW_COMMANDS),,@) 141 142 ################################################################ 143 # Tools needed in product configuration makefiles. 144 ################################################################ 145 NORMALIZE_PATH := build/tools/normalize_path.py 146 147 # $(1): the paths to be normalized 148 define normalize-paths 149 $(if $(1),$(shell $(NORMALIZE_PATH) $(1))) 150 endef 151 152 # ############################################################### 153 # Set common values 154 # ############################################################### 155 156 # Set the extensions used for various packages 157 COMMON_PACKAGE_SUFFIX := .zip 158 COMMON_JAVA_PACKAGE_SUFFIX := .jar 159 COMMON_ANDROID_PACKAGE_SUFFIX := .apk 160 161 ifdef TMPDIR 162 JAVA_TMPDIR_ARG := -Djava.io.tmpdir=$(TMPDIR) 163 else 164 JAVA_TMPDIR_ARG := 165 endif 166 167 # ############################################################### 168 # Include sub-configuration files 169 # ############################################################### 170 171 # --------------------------------------------------------------- 172 # Try to include buildspec.mk, which will try to set stuff up. 173 # If this file doesn't exist, the environment variables will 174 # be used, and if that doesn't work, then the default is an 175 # arm build 176 ifndef ANDROID_BUILDSPEC 177 ANDROID_BUILDSPEC := $(TOPDIR)buildspec.mk 178 endif 179 -include $(ANDROID_BUILDSPEC) 180 181 # --------------------------------------------------------------- 182 # Define most of the global variables. These are the ones that 183 # are specific to the user's build configuration. 184 include $(BUILD_SYSTEM)/envsetup.mk 185 186 # Pruned directory options used when using findleaves.py 187 # See envsetup.mk for a description of SCAN_EXCLUDE_DIRS 188 FIND_LEAVES_EXCLUDES := $(addprefix --prune=, $(SCAN_EXCLUDE_DIRS) .repo .git) 189 190 # The build system exposes several variables for where to find the kernel 191 # headers: 192 # TARGET_DEVICE_KERNEL_HEADERS is automatically created for the current 193 # device being built. It is set as $(TARGET_DEVICE_DIR)/kernel-headers, 194 # e.g. device/samsung/tuna/kernel-headers. This directory is not 195 # explicitly set by anyone, the build system always adds this subdir. 196 # 197 # TARGET_BOARD_KERNEL_HEADERS is specified by the BoardConfig.mk file 198 # to allow other directories to be included. This is useful if there's 199 # some common place where a few headers are being kept for a group 200 # of devices. For example, device/<vendor>/common/kernel-headers could 201 # contain some headers for several of <vendor>'s devices. 202 # 203 # TARGET_PRODUCT_KERNEL_HEADERS is generated by the product inheritance 204 # graph. This allows architecture products to provide headers for the 205 # devices using that architecture. For example, 206 # hardware/ti/omap4xxx/omap4.mk will specify 207 # PRODUCT_VENDOR_KERNEL_HEADERS variable that specify where the omap4 208 # specific headers are, e.g. hardware/ti/omap4xxx/kernel-headers. 209 # The build system then combines all the values specified by all the 210 # PRODUCT_VENDOR_KERNEL_HEADERS directives in the product inheritance 211 # tree and then exports a TARGET_PRODUCT_KERNEL_HEADERS variable. 212 # 213 # The layout of subdirs in any of the kernel-headers dir should mirror the 214 # layout of the kernel include/ directory. For example, 215 # device/samsung/tuna/kernel-headers/linux/, 216 # hardware/ti/omap4xxx/kernel-headers/media/, 217 # etc. 218 # 219 # NOTE: These directories MUST contain post-processed headers using the 220 # bionic/libc/kernel/tools/clean_header.py tool. Additionally, the original 221 # kernel headers must also be checked in, but in a different subdirectory. By 222 # convention, the originals should be checked into original-kernel-headers 223 # directory of the same parent dir. For example, 224 # device/samsung/tuna/kernel-headers <----- post-processed 225 # device/samsung/tuna/original-kernel-headers <----- originals 226 # 227 TARGET_DEVICE_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_DEVICE_DIR)/kernel-headers)) 228 229 define validate-kernel-headers 230 $(if $(firstword $(foreach hdr_dir,$(1),\ 231 $(filter-out kernel-headers,$(notdir $(hdr_dir))))),\ 232 $(error Kernel header dirs must be end in kernel-headers: $(1))) 233 endef 234 # also allow the board config to provide additional directories since 235 # there could be device/oem/base_hw and device/oem/derived_hw 236 # that both are valid devices but derived_hw needs to use kernel headers 237 # from base_hw. 238 TARGET_BOARD_KERNEL_HEADERS := $(strip $(wildcard $(TARGET_BOARD_KERNEL_HEADERS))) 239 TARGET_BOARD_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_BOARD_KERNEL_HEADERS)) 240 $(call validate-kernel-headers,$(TARGET_BOARD_KERNEL_HEADERS)) 241 242 # then add product-inherited includes, to allow for 243 # hardware/sivendor/chip/chip.mk to include their own headers 244 TARGET_PRODUCT_KERNEL_HEADERS := $(strip $(wildcard $(PRODUCT_VENDOR_KERNEL_HEADERS))) 245 TARGET_PRODUCT_KERNEL_HEADERS := $(patsubst %/,%,$(TARGET_PRODUCT_KERNEL_HEADERS)) 246 $(call validate-kernel-headers,$(TARGET_PRODUCT_KERNEL_HEADERS)) 247 248 # Clean up/verify variables defined by the board config file. 249 TARGET_BOOTLOADER_BOARD_NAME := $(strip $(TARGET_BOOTLOADER_BOARD_NAME)) 250 TARGET_CPU_ABI := $(strip $(TARGET_CPU_ABI)) 251 ifeq ($(TARGET_CPU_ABI),) 252 $(error No TARGET_CPU_ABI defined by board config: $(board_config_mk)) 253 endif 254 TARGET_CPU_ABI2 := $(strip $(TARGET_CPU_ABI2)) 255 256 BOARD_KERNEL_BASE := $(strip $(BOARD_KERNEL_BASE)) 257 BOARD_KERNEL_PAGESIZE := $(strip $(BOARD_KERNEL_PAGESIZE)) 258 259 # Commands to generate .toc file common to ELF .so files. 260 define _gen_toc_command_for_elf 261 $(hide) ($($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)READELF) -d $(1) | grep SONAME || echo "No SONAME for $1") > $(2) 262 $(hide) $($(PRIVATE_2ND_ARCH_VAR_PREFIX)$(PRIVATE_PREFIX)READELF) --dyn-syms $(1) | awk '{$$2=""; $$3=""; print}' >> $(2) 263 endef 264 265 # Commands to generate .toc file from Darwin dynamic library. 266 define _gen_toc_command_for_macho 267 $(hide) otool -l $(1) | grep LC_ID_DYLIB -A 5 > $(2) 268 $(hide) nm -gP $(1) | cut -f1-2 -d" " | (grep -v U$$ >> $(2) || true) 269 endef 270 271 combo_target := HOST_ 272 combo_2nd_arch_prefix := 273 include $(BUILD_SYSTEM)/combo/select.mk 274 275 # Load the 2nd host arch if it's needed. 276 ifdef HOST_2ND_ARCH 277 combo_target := HOST_ 278 combo_2nd_arch_prefix := $(HOST_2ND_ARCH_VAR_PREFIX) 279 include $(BUILD_SYSTEM)/combo/select.mk 280 endif 281 282 # Load the windows cross compiler under Linux 283 ifdef HOST_CROSS_OS 284 combo_target := HOST_CROSS_ 285 combo_2nd_arch_prefix := 286 include $(BUILD_SYSTEM)/combo/select.mk 287 288 ifdef HOST_CROSS_2ND_ARCH 289 combo_target := HOST_CROSS_ 290 combo_2nd_arch_prefix := $(HOST_CROSS_2ND_ARCH_VAR_PREFIX) 291 include $(BUILD_SYSTEM)/combo/select.mk 292 endif 293 endif 294 295 # on windows, the tools have .exe at the end, and we depend on the 296 # host config stuff being done first 297 298 combo_target := TARGET_ 299 combo_2nd_arch_prefix := 300 include $(BUILD_SYSTEM)/combo/select.mk 301 302 # Load the 2nd target arch if it's needed. 303 ifdef TARGET_2ND_ARCH 304 combo_target := TARGET_ 305 combo_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 306 include $(BUILD_SYSTEM)/combo/select.mk 307 endif 308 309 ifndef KATI 310 include $(BUILD_SYSTEM)/ccache.mk 311 include $(BUILD_SYSTEM)/goma.mk 312 313 export CC_WRAPPER 314 export CXX_WRAPPER 315 endif 316 317 ifdef TARGET_PREFER_32_BIT 318 TARGET_PREFER_32_BIT_APPS := true 319 TARGET_PREFER_32_BIT_EXECUTABLES := true 320 endif 321 322 ifeq (,$(TARGET_SUPPORTS_32_BIT_APPS)$(TARGET_SUPPORTS_64_BIT_APPS)) 323 TARGET_SUPPORTS_32_BIT_APPS := true 324 endif 325 326 # "ro.product.cpu.abilist32" and "ro.product.cpu.abilist64" are 327 # comma separated lists of the 32 and 64 bit ABIs (in order of 328 # preference) that the target supports. If TARGET_CPU_ABI_LIST_{32,64}_BIT 329 # are defined by the board config, we use them. Else, we construct 330 # these lists based on whether TARGET_IS_64_BIT is set. 331 # 332 # Note that this assumes that the 2ND_CPU_ABI for a 64 bit target 333 # is always 32 bits. If this isn't the case, these variables should 334 # be overriden in the board configuration. 335 ifeq (,$(TARGET_CPU_ABI_LIST_64_BIT)) 336 ifeq (true|true,$(TARGET_IS_64_BIT)|$(TARGET_SUPPORTS_64_BIT_APPS)) 337 TARGET_CPU_ABI_LIST_64_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 338 endif 339 endif 340 341 ifeq (,$(TARGET_CPU_ABI_LIST_32_BIT)) 342 ifneq (true,$(TARGET_IS_64_BIT)) 343 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_CPU_ABI) $(TARGET_CPU_ABI2) 344 else 345 ifeq (true,$(TARGET_SUPPORTS_32_BIT_APPS)) 346 # For a 64 bit target, assume that the 2ND_CPU_ABI 347 # is a 32 bit ABI. 348 TARGET_CPU_ABI_LIST_32_BIT := $(TARGET_2ND_CPU_ABI) $(TARGET_2ND_CPU_ABI2) 349 endif 350 endif 351 endif 352 353 # "ro.product.cpu.abilist" is a comma separated list of ABIs (in order 354 # of preference) that the target supports. If a TARGET_CPU_ABI_LIST 355 # is specified by the board configuration, we use that. If not, we 356 # build a list out of the TARGET_CPU_ABIs specified by the config. 357 ifeq (,$(TARGET_CPU_ABI_LIST)) 358 ifeq ($(TARGET_IS_64_BIT)|$(TARGET_PREFER_32_BIT_APPS),true|true) 359 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_32_BIT) $(TARGET_CPU_ABI_LIST_64_BIT) 360 else 361 TARGET_CPU_ABI_LIST := $(TARGET_CPU_ABI_LIST_64_BIT) $(TARGET_CPU_ABI_LIST_32_BIT) 362 endif 363 endif 364 365 # Strip whitespace from the ABI list string. 366 TARGET_CPU_ABI_LIST := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST))) 367 TARGET_CPU_ABI_LIST_32_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_32_BIT))) 368 TARGET_CPU_ABI_LIST_64_BIT := $(subst $(space),$(comma),$(strip $(TARGET_CPU_ABI_LIST_64_BIT))) 369 370 # GCC version selection 371 TARGET_GCC_VERSION := 4.9 372 ifdef TARGET_2ND_ARCH 373 2ND_TARGET_GCC_VERSION := 4.9 374 endif 375 376 # Normalize WITH_STATIC_ANALYZER 377 ifeq ($(strip $(WITH_STATIC_ANALYZER)),0) 378 WITH_STATIC_ANALYZER := 379 endif 380 381 # define clang/llvm versions and base directory. 382 include $(BUILD_SYSTEM)/clang/versions.mk 383 384 # Unset WITH_TIDY_ONLY if global WITH_TIDY_ONLY is not true nor 1. 385 ifeq (,$(filter 1 true,$(WITH_TIDY_ONLY))) 386 WITH_TIDY_ONLY := 387 endif 388 389 PATH_TO_CLANG_TIDY := \ 390 $(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/$(LLVM_PREBUILTS_VERSION)/bin/clang-tidy 391 ifeq ($(wildcard $(PATH_TO_CLANG_TIDY)),) 392 ifneq (,$(filter 1 true,$(WITH_TIDY))) 393 $(warning *** Disable WITH_TIDY because $(PATH_TO_CLANG_TIDY) does not exist) 394 endif 395 PATH_TO_CLANG_TIDY := 396 endif 397 398 # Disable WITH_STATIC_ANALYZER if tool can't be found 399 SYNTAX_TOOLS_PREFIX := \ 400 $(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/$(LLVM_PREBUILTS_VERSION)/tools/scan-build/libexec 401 ifneq ($(strip $(WITH_STATIC_ANALYZER)),) 402 ifeq ($(wildcard $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer),) 403 $(warning *** Disable WITH_STATIC_ANALYZER because $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer does not exist) 404 WITH_STATIC_ANALYZER := 405 endif 406 endif 407 408 # Pick a Java compiler. 409 include $(BUILD_SYSTEM)/combo/javac.mk 410 411 # --------------------------------------------------------------- 412 # Check that the configuration is current. We check that 413 # BUILD_ENV_SEQUENCE_NUMBER is current against this value. 414 # Don't fail if we're called from envsetup, so they have a 415 # chance to update their environment. 416 417 ifeq (,$(strip $(CALLED_FROM_SETUP))) 418 ifneq (,$(strip $(BUILD_ENV_SEQUENCE_NUMBER))) 419 ifneq ($(BUILD_ENV_SEQUENCE_NUMBER),$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)) 420 $(warning BUILD_ENV_SEQUENCE_NUMBER is set incorrectly.) 421 $(info *** If you use envsetup/lunch/choosecombo:) 422 $(info *** - Re-execute envsetup (". envsetup.sh")) 423 $(info *** - Re-run lunch or choosecombo) 424 $(info *** If you use buildspec.mk:) 425 $(info *** - Look at buildspec.mk.default to see what has changed) 426 $(info *** - Update BUILD_ENV_SEQUENCE_NUMBER to "$(CORRECT_BUILD_ENV_SEQUENCE_NUMBER)") 427 $(error bailing..) 428 endif 429 endif 430 endif 431 432 # Set up PDK so we can use TARGET_BUILD_PDK to select prebuilt tools below 433 .PHONY: pdk fusion 434 pdk fusion: $(DEFAULT_GOAL) 435 436 # What to build: 437 # pdk fusion if: 438 # 1) PDK_FUSION_PLATFORM_ZIP is passed in from the environment 439 # or 440 # 2) the platform.zip exists in the default location 441 # or 442 # 3) fusion is a command line build goal, 443 # PDK_FUSION_PLATFORM_ZIP is needed anyway, then do we need the 'fusion' goal? 444 # otherwise pdk only if: 445 # 1) pdk is a command line build goal 446 # or 447 # 2) TARGET_BUILD_PDK is passed in from the environment 448 449 # if PDK_FUSION_PLATFORM_ZIP is specified, do not override. 450 ifndef PDK_FUSION_PLATFORM_ZIP 451 # Most PDK project paths should be using vendor/pdk/TARGET_DEVICE 452 # but some legacy ones (e.g. mini_armv7a_neon generic PDK) were setup 453 # with vendor/pdk/TARGET_PRODUCT. 454 _pdk_fusion_default_platform_zip = $(strip \ 455 $(wildcard vendor/pdk/$(TARGET_DEVICE)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \ 456 $(wildcard vendor/pdk/$(TARGET_DEVICE)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \ 457 $(wildcard vendor/pdk/$(TARGET_PRODUCT)/$(TARGET_PRODUCT)-$(TARGET_BUILD_VARIANT)/platform/platform.zip) \ 458 $(wildcard vendor/pdk/$(TARGET_PRODUCT)/$(patsubst aosp_%,full_%,$(TARGET_PRODUCT))-$(TARGET_BUILD_VARIANT)/platform/platform.zip)) 459 ifneq (,$(_pdk_fusion_default_platform_zip)) 460 PDK_FUSION_PLATFORM_ZIP := $(word 1, $(_pdk_fusion_default_platform_zip)) 461 TARGET_BUILD_PDK := true 462 endif # _pdk_fusion_default_platform_zip 463 endif # !PDK_FUSION_PLATFORM_ZIP 464 465 ifneq (,$(filter pdk fusion, $(MAKECMDGOALS))) 466 TARGET_BUILD_PDK := true 467 ifneq (,$(filter fusion, $(MAKECMDGOALS))) 468 ifndef PDK_FUSION_PLATFORM_ZIP 469 $(error Specify PDK_FUSION_PLATFORM_ZIP to do a PDK fusion.) 470 endif 471 endif # fusion 472 endif # pdk or fusion 473 474 ifdef PDK_FUSION_PLATFORM_ZIP 475 TARGET_BUILD_PDK := true 476 ifeq (,$(wildcard $(PDK_FUSION_PLATFORM_ZIP))) 477 $(error Cannot find file $(PDK_FUSION_PLATFORM_ZIP).) 478 endif 479 endif 480 481 BUILD_PLATFORM_ZIP := $(filter platform platform-java,$(MAKECMDGOALS)) 482 483 # 484 # Tools that are prebuilts for TARGET_BUILD_APPS 485 # 486 prebuilt_sdk_tools := prebuilts/sdk/tools 487 prebuilt_sdk_tools_bin := $(prebuilt_sdk_tools)/$(HOST_OS)/bin 488 489 AIDL := $(HOST_OUT_EXECUTABLES)/aidl 490 AAPT := $(HOST_OUT_EXECUTABLES)/aapt 491 AAPT2 := $(HOST_OUT_EXECUTABLES)/aapt2 492 ZIPALIGN := $(HOST_OUT_EXECUTABLES)/zipalign 493 SIGNAPK_JAR := $(HOST_OUT_JAVA_LIBRARIES)/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 494 SIGNAPK_JNI_LIBRARY_PATH := $(HOST_OUT_SHARED_LIBRARIES) 495 LLVM_RS_CC := $(HOST_OUT_EXECUTABLES)/llvm-rs-cc 496 BCC_COMPAT := $(HOST_OUT_EXECUTABLES)/bcc_compat 497 DEPMOD := $(HOST_OUT_EXECUTABLES)/depmod 498 499 DX := $(HOST_OUT_EXECUTABLES)/dx 500 MAINDEXCLASSES := $(HOST_OUT_EXECUTABLES)/mainDexClasses 501 502 SOONG_ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/soong_zip 503 ZIP2ZIP := $(SOONG_HOST_OUT_EXECUTABLES)/zip2zip 504 FILESLIST := $(SOONG_HOST_OUT_EXECUTABLES)/fileslist 505 506 # Always use prebuilts for ckati and makeparallel 507 prebuilt_build_tools := prebuilts/build-tools 508 ifeq ($(filter address,$(SANITIZE_HOST)),) 509 prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/bin 510 else 511 prebuilt_build_tools_bin := $(prebuilt_build_tools)/$(HOST_PREBUILT_TAG)/asan/bin 512 endif 513 ACP := $(prebuilt_build_tools_bin)/acp 514 CKATI := $(prebuilt_build_tools_bin)/ckati 515 IJAR := $(prebuilt_build_tools_bin)/ijar 516 MAKEPARALLEL := $(prebuilt_build_tools_bin)/makeparallel 517 ZIPTIME := $(prebuilt_build_tools_bin)/ziptime 518 519 USE_PREBUILT_SDK_TOOLS_IN_PLACE := true 520 521 # Override the definitions above for unbundled and PDK builds 522 ifneq (,$(TARGET_BUILD_APPS)$(filter true,$(TARGET_BUILD_PDK))) 523 AIDL := $(prebuilt_sdk_tools_bin)/aidl 524 AAPT := $(prebuilt_sdk_tools_bin)/aapt 525 AAPT2 := $(prebuilt_sdk_tools_bin)/aapt2 526 ZIPALIGN := $(prebuilt_sdk_tools_bin)/zipalign 527 SIGNAPK_JAR := $(prebuilt_sdk_tools)/lib/signapk$(COMMON_JAVA_PACKAGE_SUFFIX) 528 # Use 64-bit libraries unconditionally because 32-bit JVMs are no longer supported 529 SIGNAPK_JNI_LIBRARY_PATH := $(prebuilt_sdk_tools)/$(HOST_OS)/lib64 530 531 DX := $(prebuilt_sdk_tools)/dx 532 MAINDEXCLASSES := $(prebuilt_sdk_tools)/mainDexClasses 533 534 # Don't use prebuilts in PDK 535 ifneq ($(TARGET_BUILD_PDK),true) 536 LLVM_RS_CC := $(prebuilt_sdk_tools_bin)/llvm-rs-cc 537 BCC_COMPAT := $(prebuilt_sdk_tools_bin)/bcc_compat 538 endif # TARGET_BUILD_PDK 539 endif # TARGET_BUILD_APPS || TARGET_BUILD_PDK 540 prebuilt_sdk_tools := 541 prebuilt_sdk_tools_bin := 542 543 544 # --------------------------------------------------------------- 545 # Generic tools. 546 JACK := $(HOST_OUT_EXECUTABLES)/jack 547 548 LEX := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/flex/flex-2.5.39 549 # The default PKGDATADIR built in the prebuilt bison is a relative path 550 # external/bison/data. 551 # To run bison from elsewhere you need to set up enviromental variable 552 # BISON_PKGDATADIR. 553 BISON_PKGDATADIR := $(PWD)/external/bison/data 554 BISON := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/bison/bison 555 YACC := $(BISON) -d 556 BISON_DATA := $(wildcard external/bison/data/* external/bison/data/*/*) 557 558 YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm 559 560 DOXYGEN:= doxygen 561 ifeq ($(HOST_OS),linux) 562 BREAKPAD_DUMP_SYMS := $(HOST_OUT_EXECUTABLES)/dump_syms 563 else 564 # For non-supported hosts, do not generate breakpad symbols. 565 BREAKPAD_GENERATE_SYMBOLS := false 566 endif 567 PROTOC := $(HOST_OUT_EXECUTABLES)/aprotoc$(HOST_EXECUTABLE_SUFFIX) 568 NANOPB_SRCS := external/nanopb-c/generator/protoc-gen-nanopb \ 569 $(wildcard external/nanopb-c/generator/*.py \ 570 external/nanopb-c/generator/google/*.py \ 571 external/nanopb-c/generator/proto/*.py) 572 VTSC := $(HOST_OUT_EXECUTABLES)/vtsc$(HOST_EXECUTABLE_SUFFIX) 573 MKBOOTFS := $(HOST_OUT_EXECUTABLES)/mkbootfs$(HOST_EXECUTABLE_SUFFIX) 574 MINIGZIP := $(HOST_OUT_EXECUTABLES)/minigzip$(HOST_EXECUTABLE_SUFFIX) 575 ifeq (,$(strip $(BOARD_CUSTOM_MKBOOTIMG))) 576 MKBOOTIMG := $(HOST_OUT_EXECUTABLES)/mkbootimg$(HOST_EXECUTABLE_SUFFIX) 577 else 578 MKBOOTIMG := $(BOARD_CUSTOM_MKBOOTIMG) 579 endif 580 ifeq (,$(strip $(BOARD_CUSTOM_BPTTOOL))) 581 BPTTOOL := $(HOST_OUT_EXECUTABLES)/bpttool$(HOST_EXECUTABLE_SUFFIX) 582 else 583 BPTTOOL := $(BOARD_CUSTOM_BPTTOOL) 584 endif 585 ifeq (,$(strip $(BOARD_CUSTOM_AVBTOOL))) 586 AVBTOOL := $(HOST_OUT_EXECUTABLES)/avbtool$(HOST_EXECUTABLE_SUFFIX) 587 else 588 AVBTOOL := $(BOARD_CUSTOM_AVBTOOL) 589 endif 590 APICHECK := $(HOST_OUT_EXECUTABLES)/apicheck$(HOST_EXECUTABLE_SUFFIX) 591 FS_GET_STATS := $(HOST_OUT_EXECUTABLES)/fs_get_stats$(HOST_EXECUTABLE_SUFFIX) 592 ifeq ($(TARGET_USES_MKE2FS),true) 593 MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/mke2fs$(HOST_EXECUTABLE_SUFFIX) 594 MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg_mke2fs.sh 595 MKE2FS_CONF := system/extras/ext4_utils/mke2fs.conf 596 else 597 MAKE_EXT4FS := $(HOST_OUT_EXECUTABLES)/make_ext4fs$(HOST_EXECUTABLE_SUFFIX) 598 MKEXTUSERIMG := $(HOST_OUT_EXECUTABLES)/mkuserimg.sh 599 MKE2FS_CONF := 600 endif 601 BLK_ALLOC_TO_BASE_FS := $(HOST_OUT_EXECUTABLES)/blk_alloc_to_base_fs$(HOST_EXECUTABLE_SUFFIX) 602 MAKE_SQUASHFS := $(HOST_OUT_EXECUTABLES)/mksquashfs$(HOST_EXECUTABLE_SUFFIX) 603 MKSQUASHFSUSERIMG := $(HOST_OUT_EXECUTABLES)/mksquashfsimage.sh 604 MAKE_F2FS := $(HOST_OUT_EXECUTABLES)/make_f2fs$(HOST_EXECUTABLE_SUFFIX) 605 MKF2FSUSERIMG := $(HOST_OUT_EXECUTABLES)/mkf2fsuserimg.sh 606 SIMG2IMG := $(HOST_OUT_EXECUTABLES)/simg2img$(HOST_EXECUTABLE_SUFFIX) 607 IMG2SIMG := $(HOST_OUT_EXECUTABLES)/img2simg$(HOST_EXECUTABLE_SUFFIX) 608 E2FSCK := $(HOST_OUT_EXECUTABLES)/e2fsck$(HOST_EXECUTABLE_SUFFIX) 609 MKTARBALL := build/tools/mktarball.sh 610 TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX) 611 JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar 612 DESUGAR := $(HOST_OUT_JAVA_LIBRARIES)/desugar.jar 613 DATA_BINDING_COMPILER := $(HOST_OUT_JAVA_LIBRARIES)/databinding-compiler.jar 614 FAT16COPY := build/tools/fat16copy.py 615 CHECK_LINK_TYPE := build/tools/check_link_type.py 616 617 ifeq ($(ANDROID_COMPILE_WITH_JACK),true) 618 DEFAULT_JACK_ENABLED:=full 619 else 620 DEFAULT_JACK_ENABLED:= 621 endif 622 ifneq ($(ANDROID_JACK_EXTRA_ARGS),) 623 JACK_DEFAULT_ARGS := 624 DEFAULT_JACK_EXTRA_ARGS := $(ANDROID_JACK_EXTRA_ARGS) 625 else 626 JACK_DEFAULT_ARGS := $(BUILD_SYSTEM)/jack-default.args 627 DEFAULT_JACK_EXTRA_ARGS := @$(JACK_DEFAULT_ARGS) 628 endif 629 630 PROGUARD := external/proguard/bin/proguard.sh 631 JAVATAGS := build/tools/java-event-log-tags.py 632 MERGETAGS := build/tools/merge-event-log-tags.py 633 BUILD_IMAGE_SRCS := $(wildcard build/tools/releasetools/*.py) 634 APPEND2SIMG := $(HOST_OUT_EXECUTABLES)/append2simg 635 VERITY_SIGNER := $(HOST_OUT_EXECUTABLES)/verity_signer 636 BUILD_VERITY_TREE := $(HOST_OUT_EXECUTABLES)/build_verity_tree 637 BOOT_SIGNER := $(HOST_OUT_EXECUTABLES)/boot_signer 638 FUTILITY := $(HOST_OUT_EXECUTABLES)/futility-host 639 VBOOT_SIGNER := prebuilts/misc/scripts/vboot_signer/vboot_signer.sh 640 FEC := $(HOST_OUT_EXECUTABLES)/fec 641 642 DEXDUMP := $(HOST_OUT_EXECUTABLES)/dexdump2$(BUILD_EXECUTABLE_SUFFIX) 643 PROFMAN := $(HOST_OUT_EXECUTABLES)/profman 644 645 # relocation packer 646 RELOCATION_PACKER := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/relocation_packer/relocation_packer 647 648 FINDBUGS_DIR := external/owasp/sanitizer/tools/findbugs/bin 649 FINDBUGS := $(FINDBUGS_DIR)/findbugs 650 EMMA_JAR := external/emma/lib/emma$(COMMON_JAVA_PACKAGE_SUFFIX) 651 652 # Tool to merge AndroidManifest.xmls 653 ANDROID_MANIFEST_MERGER := java -classpath prebuilts/devtools/tools/lib/manifest-merger.jar com.android.manifmerger.Main merge 654 655 COLUMN:= column 656 657 # We may not have the right JAVA_HOME/PATH set up yet when this is run from envsetup.sh. 658 ifneq ($(CALLED_FROM_SETUP),true) 659 HOST_JDK_TOOLS_JAR:= $(shell $(BUILD_SYSTEM)/find-jdk-tools-jar.sh) 660 661 ifneq ($(HOST_JDK_TOOLS_JAR),) 662 ifeq ($(wildcard $(HOST_JDK_TOOLS_JAR)),) 663 $(error Error: could not find jdk tools.jar at $(HOST_JDK_TOOLS_JAR), please check if your JDK was installed correctly) 664 endif 665 endif 666 667 # Is the host JDK 64-bit version? 668 HOST_JDK_IS_64BIT_VERSION := 669 ifneq ($(filter 64-Bit, $(shell java -version 2>&1)),) 670 HOST_JDK_IS_64BIT_VERSION := true 671 endif 672 endif # CALLED_FROM_SETUP not true 673 674 # It's called md5 on Mac OS and md5sum on Linux 675 ifeq ($(HOST_OS),darwin) 676 MD5SUM:=md5 -q 677 else 678 MD5SUM:=md5sum 679 endif 680 681 APICHECK_CLASSPATH := $(HOST_JDK_TOOLS_JAR) 682 APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/doclava$(COMMON_JAVA_PACKAGE_SUFFIX) 683 APICHECK_CLASSPATH := $(APICHECK_CLASSPATH):$(HOST_OUT_JAVA_LIBRARIES)/jsilver$(COMMON_JAVA_PACKAGE_SUFFIX) 684 APICHECK_COMMAND := $(APICHECK) -JXmx1024m -J"classpath $(APICHECK_CLASSPATH)" 685 686 # Boolean variable determining if Treble is fully enabled 687 PRODUCT_FULL_TREBLE := false 688 ifneq ($(PRODUCT_FULL_TREBLE_OVERRIDE),) 689 PRODUCT_FULL_TREBLE := $(PRODUCT_FULL_TREBLE_OVERRIDE) 690 else ifeq ($(PRODUCT_SHIPPING_API_LEVEL),) 691 #$(warning no product shipping level defined) 692 else ifneq ($(call math_gt_or_eq,$(PRODUCT_SHIPPING_API_LEVEL),26),) 693 PRODUCT_FULL_TREBLE := true 694 endif 695 696 # The default key if not set as LOCAL_CERTIFICATE 697 ifdef PRODUCT_DEFAULT_DEV_CERTIFICATE 698 DEFAULT_SYSTEM_DEV_CERTIFICATE := $(PRODUCT_DEFAULT_DEV_CERTIFICATE) 699 else 700 DEFAULT_SYSTEM_DEV_CERTIFICATE := build/target/product/security/testkey 701 endif 702 703 FRAMEWORK_MANIFEST_FILE := system/libhidl/manifest.xml 704 FRAMEWORK_COMPATIBILITY_MATRIX_FILE := hardware/interfaces/compatibility_matrix.xml 705 706 # ############################################################### 707 # Set up final options. 708 # ############################################################### 709 710 # We run gcc/clang with PWD=/proc/self/cwd to remove the $TOP 711 # from the debug output. That way two builds in two different 712 # directories will create the same output. 713 # /proc doesn't exist on Darwin. 714 ifeq ($(HOST_OS),linux) 715 RELATIVE_PWD := PWD=/proc/self/cwd 716 else 717 RELATIVE_PWD := 718 endif 719 720 TARGET_PROJECT_INCLUDES := 721 TARGET_PROJECT_SYSTEM_INCLUDES := \ 722 $(TARGET_DEVICE_KERNEL_HEADERS) $(TARGET_BOARD_KERNEL_HEADERS) \ 723 $(TARGET_PRODUCT_KERNEL_HEADERS) 724 725 ifdef TARGET_2ND_ARCH 726 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES := $(TARGET_PROJECT_INCLUDES) 727 $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_SYSTEM_INCLUDES := $(TARGET_PROJECT_SYSTEM_INCLUDES) 728 endif 729 730 # allow overriding default Java libraries on a per-target basis 731 ifeq ($(TARGET_DEFAULT_JAVA_LIBRARIES),) 732 TARGET_DEFAULT_JAVA_LIBRARIES := core-oj core-libart ext framework okhttp 733 endif 734 735 # Flags for DEX2OAT 736 first_non_empty_of_three = $(if $(1),$(1),$(if $(2),$(2),$(3))) 737 DEX2OAT_TARGET_ARCH := $(TARGET_ARCH) 738 DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_CPU_VARIANT),$(TARGET_ARCH_VARIANT),default) 739 DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 740 741 ifdef TARGET_2ND_ARCH 742 $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_ARCH := $(TARGET_2ND_ARCH) 743 $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_CPU_VARIANT := $(call first_non_empty_of_three,$(TARGET_2ND_CPU_VARIANT),$(TARGET_2ND_ARCH_VARIANT),default) 744 $(TARGET_2ND_ARCH_VAR_PREFIX)DEX2OAT_TARGET_INSTRUCTION_SET_FEATURES := default 745 endif 746 747 # These will come from Soong, drop the environment versions 748 unexport CLANG 749 unexport CLANG_CXX 750 unexport CCC_CC 751 unexport CCC_CXX 752 753 # ############################################################### 754 # Collect a list of the SDK versions that we could compile against 755 # For use with the LOCAL_SDK_VERSION variable for include $(BUILD_PACKAGE) 756 # ############################################################### 757 758 HISTORICAL_SDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/sdk 759 HISTORICAL_NDK_VERSIONS_ROOT := $(TOPDIR)prebuilts/ndk 760 761 # The path where app can reference the support library resources. 762 ifdef TARGET_BUILD_APPS 763 SUPPORT_LIBRARY_ROOT := $(HISTORICAL_SDK_VERSIONS_ROOT)/current/support 764 else 765 SUPPORT_LIBRARY_ROOT := frameworks/support 766 endif 767 768 # Historical SDK version N is stored in $(HISTORICAL_SDK_VERSIONS_ROOT)/N. 769 # The 'current' version is whatever this source tree is. 770 # 771 # sgrax is the opposite of xargs. It takes the list of args and puts them 772 # on each line for sort to process. 773 # sort -g is a numeric sort, so 1 2 3 10 instead of 1 10 2 3. 774 775 # Numerically sort a list of numbers 776 # $(1): the list of numbers to be sorted 777 define numerically_sort 778 $(shell function sgrax() { \ 779 while [ -n "$$1" ] ; do echo $$1 ; shift ; done \ 780 } ; \ 781 ( sgrax $(1) | sort -g ) ) 782 endef 783 784 TARGET_AVAILABLE_SDK_VERSIONS := $(call numerically_sort,\ 785 $(patsubst $(HISTORICAL_SDK_VERSIONS_ROOT)/%/android.jar,%, \ 786 $(wildcard $(HISTORICAL_SDK_VERSIONS_ROOT)/*/android.jar))) 787 788 # We don't have prebuilt test_current SDK yet. 789 TARGET_AVAILABLE_SDK_VERSIONS := test_current $(TARGET_AVAILABLE_SDK_VERSIONS) 790 791 INTERNAL_PLATFORM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/public_api.txt 792 INTERNAL_PLATFORM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/removed.txt 793 INTERNAL_PLATFORM_SYSTEM_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-api.txt 794 INTERNAL_PLATFORM_SYSTEM_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-removed.txt 795 INTERNAL_PLATFORM_SYSTEM_EXACT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/system-exact.txt 796 INTERNAL_PLATFORM_TEST_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-api.txt 797 INTERNAL_PLATFORM_TEST_REMOVED_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-removed.txt 798 INTERNAL_PLATFORM_TEST_EXACT_API_FILE := $(TARGET_OUT_COMMON_INTERMEDIATES)/PACKAGING/test-exact.txt 799 800 # This is the standard way to name a directory containing prebuilt target 801 # objects. E.g., prebuilt/$(TARGET_PREBUILT_TAG)/libc.so 802 TARGET_PREBUILT_TAG := android-$(TARGET_ARCH) 803 ifdef TARGET_2ND_ARCH 804 TARGET_2ND_PREBUILT_TAG := android-$(TARGET_2ND_ARCH) 805 endif 806 807 # Set up RS prebuilt variables for compatibility library 808 809 RS_PREBUILT_CLCORE := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/librsrt_$(TARGET_ARCH).bc 810 RS_PREBUILT_COMPILER_RT := prebuilts/sdk/renderscript/lib/$(TARGET_ARCH)/libcompiler_rt.a 811 ifeq (true,$(TARGET_IS_64_BIT)) 812 RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib64 \ 813 -L prebuilts/ndk/current/platforms/android-21/arch-$(TARGET_ARCH)/usr/lib 814 else 815 RS_PREBUILT_LIBPATH := -L prebuilts/ndk/current/platforms/android-9/arch-$(TARGET_ARCH)/usr/lib 816 endif 817 818 # API Level lists for Renderscript Compat lib. 819 RSCOMPAT_32BIT_ONLY_API_LEVELS := 8 9 10 11 12 13 14 15 16 17 18 19 20 820 RSCOMPAT_NO_USAGEIO_API_LEVELS := 8 9 10 11 12 13 821 822 ifeq ($(JAVA_NOT_REQUIRED),true) 823 # Remove java and tools from our path so that we make sure nobody uses them. 824 unexport ANDROID_JAVA_HOME 825 unexport JAVA_HOME 826 export ANDROID_BUILD_PATHS:=$(abspath $(BUILD_SYSTEM)/no_java_path):$(ANDROID_BUILD_PATHS) 827 export PATH:=$(abspath $(BUILD_SYSTEM)/no_java_path):$(PATH) 828 endif 829 830 # Projects clean of compiler warnings should be compiled with -Werror. 831 # If most modules in a directory such as external/ have warnings, 832 # the directory should be in ANDROID_WARNING_ALLOWED_PROJECTS list. 833 # When some of its subdirectories are cleaned up, the subdirectories 834 # can be added into ANDROID_WARNING_DISALLOWED_PROJECTS list, e.g. 835 # external/fio/. 836 ANDROID_WARNING_DISALLOWED_PROJECTS := \ 837 art/% \ 838 bionic/% \ 839 external/fio/% \ 840 hardware/interfaces/% \ 841 842 define find_warning_disallowed_projects 843 $(filter $(ANDROID_WARNING_DISALLOWED_PROJECTS),$(1)/) 844 endef 845 846 # Projects with compiler warnings are compiled without -Werror. 847 ANDROID_WARNING_ALLOWED_PROJECTS := \ 848 bootable/% \ 849 cts/% \ 850 dalvik/% \ 851 development/% \ 852 device/% \ 853 external/% \ 854 frameworks/% \ 855 hardware/% \ 856 packages/% \ 857 system/% \ 858 test/vts/% \ 859 tools/adt/idea/android/ultimate/get_modification_time/jni/% \ 860 vendor/% \ 861 862 define find_warning_allowed_projects 863 $(filter $(ANDROID_WARNING_ALLOWED_PROJECTS),$(1)/) 864 endef 865 866 # These goals don't need to collect and include Android.mks/CleanSpec.mks 867 # in the source tree. 868 dont_bother_goals := clean clobber dataclean installclean \ 869 help out \ 870 snod systemimage-nodeps \ 871 stnod systemtarball-nodeps \ 872 userdataimage-nodeps userdatatarball-nodeps \ 873 cacheimage-nodeps \ 874 bptimage-nodeps \ 875 vnod vendorimage-nodeps \ 876 systemotherimage-nodeps \ 877 ramdisk-nodeps \ 878 bootimage-nodeps \ 879 recoveryimage-nodeps \ 880 vbmetaimage-nodeps \ 881 product-graph dump-products 882 883 ifndef KATI 884 include $(BUILD_SYSTEM)/ninja_config.mk 885 include $(BUILD_SYSTEM)/soong_config.mk 886 endif 887 888 include $(BUILD_SYSTEM)/dumpvar.mk 889
