1########################################################### 2## Standard rules for building binary object files from 3## asm/c/cpp/yacc/lex/etc source files. 4## 5## The list of object files is exported in $(all_objects). 6########################################################### 7 8####################################### 9include $(BUILD_SYSTEM)/base_rules.mk 10include $(BUILD_SYSTEM)/use_lld_setup.mk 11####################################### 12 13################################################## 14# Compute the dependency of the shared libraries 15################################################## 16# On the target, we compile with -nostdlib, so we must add in the 17# default system shared libraries, unless they have requested not 18# to by supplying a LOCAL_SYSTEM_SHARED_LIBRARIES value. One would 19# supply that, for example, when building libc itself. 20ifdef LOCAL_IS_HOST_MODULE 21 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 22 my_system_shared_libraries := 23 else 24 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 25 endif 26else 27 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 28 my_system_shared_libraries := libc libm libdl 29 else 30 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 31 my_system_shared_libraries := $(patsubst libc,libc libdl,$(my_system_shared_libraries)) 32 endif 33endif 34 35my_soong_problems := 36 37# The following LOCAL_ variables will be modified in this file. 38# Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch, 39# we can't modify them in place. 40my_src_files := $(LOCAL_SRC_FILES) 41my_src_files_exclude := $(LOCAL_SRC_FILES_EXCLUDE) 42my_static_libraries := $(LOCAL_STATIC_LIBRARIES) 43my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES) 44my_shared_libraries := $(filter-out $(my_system_shared_libraries),$(LOCAL_SHARED_LIBRARIES)) 45my_header_libraries := $(LOCAL_HEADER_LIBRARIES) 46my_cflags := $(LOCAL_CFLAGS) 47my_conlyflags := $(LOCAL_CONLYFLAGS) 48my_cppflags := $(LOCAL_CPPFLAGS) 49my_cflags_no_override := $(GLOBAL_CLANG_CFLAGS_NO_OVERRIDE) 50my_cppflags_no_override := $(GLOBAL_CLANG_CPPFLAGS_NO_OVERRIDE) 51my_ldflags := $(LOCAL_LDFLAGS) 52my_ldlibs := $(LOCAL_LDLIBS) 53my_asflags := $(LOCAL_ASFLAGS) 54my_cc := $(LOCAL_CC) 55my_cc_wrapper := $(CC_WRAPPER) 56my_cxx := $(LOCAL_CXX) 57my_cxx_link := $(LOCAL_CXX) 58my_cxx_ldlibs := 59my_cxx_wrapper := $(CXX_WRAPPER) 60my_c_includes := $(LOCAL_C_INCLUDES) 61my_generated_sources := $(LOCAL_GENERATED_SOURCES) 62my_additional_dependencies := $(LOCAL_ADDITIONAL_DEPENDENCIES) 63my_export_c_include_dirs := $(LOCAL_EXPORT_C_INCLUDE_DIRS) 64my_export_c_include_deps := $(LOCAL_EXPORT_C_INCLUDE_DEPS) 65my_arflags := 66 67# Disable clang-tidy if it is not found. 68ifeq ($(PATH_TO_CLANG_TIDY),) 69 my_tidy_enabled := false 70else 71 # If LOCAL_TIDY is not defined, use global WITH_TIDY 72 my_tidy_enabled := $(LOCAL_TIDY) 73 ifeq ($(my_tidy_enabled),) 74 my_tidy_enabled := $(WITH_TIDY) 75 endif 76endif 77 78# my_tidy_checks is empty if clang-tidy is disabled. 79my_tidy_checks := 80my_tidy_flags := 81ifneq (,$(filter 1 true,$(my_tidy_enabled))) 82 # Set up global default checks 83 my_tidy_checks := $(WITH_TIDY_CHECKS) 84 ifeq ($(my_tidy_checks),) 85 my_tidy_checks := $(call default_global_tidy_checks,$(LOCAL_PATH)) 86 endif 87 # Append local clang-tidy checks. 88 ifneq ($(LOCAL_TIDY_CHECKS),) 89 my_tidy_checks := $(my_tidy_checks),$(LOCAL_TIDY_CHECKS) 90 endif 91 my_tidy_flags := $(strip $(WITH_TIDY_FLAGS) $(LOCAL_TIDY_FLAGS)) 92 # If tidy flags are not specified, default to check all header files. 93 ifeq ($(my_tidy_flags),) 94 my_tidy_flags := $(call default_tidy_header_filter,$(LOCAL_PATH)) 95 endif 96 # If clang-tidy is not enabled globally, add the -quiet flag. 97 ifeq (,$(filter 1 true,$(WITH_TIDY))) 98 my_tidy_flags += -quiet -extra-arg-before=-fno-caret-diagnostics 99 endif 100 101 ifneq ($(my_tidy_checks),) 102 # We might be using the static analyzer through clang-tidy. 103 # https://bugs.llvm.org/show_bug.cgi?id=32914 104 my_tidy_flags += -extra-arg-before=-D__clang_analyzer__ 105 106 # A recent change in clang-tidy (r328258) enabled destructor inlining, 107 # which appears to cause a number of false positives. Until that's 108 # resolved, this turns off the effects of r328258. 109 # https://bugs.llvm.org/show_bug.cgi?id=37459 110 my_tidy_flags += -extra-arg-before=-Xclang 111 my_tidy_flags += -extra-arg-before=-analyzer-config 112 my_tidy_flags += -extra-arg-before=-Xclang 113 my_tidy_flags += -extra-arg-before=c++-temp-dtor-inlining=false 114 endif 115endif 116 117my_tidy_checks := $(subst $(space),,$(my_tidy_checks)) 118 119# Configure the pool to use for clang rules. 120# If LOCAL_CC or LOCAL_CXX is set don't use goma or RBE. 121# If clang-tidy is being used, don't use the RBE pool (as clang-tidy runs in 122# the same action, and is not remoted) 123my_pool := 124ifeq (,$(strip $(my_cc))$(strip $(my_cxx))$(strip $(my_tidy_checks))) 125 my_pool := $(GOMA_OR_RBE_POOL) 126endif 127 128ifneq (,$(strip $(foreach dir,$(NATIVE_COVERAGE_PATHS),$(filter $(dir)%,$(LOCAL_PATH))))) 129ifeq (,$(strip $(foreach dir,$(NATIVE_COVERAGE_EXCLUDE_PATHS),$(filter $(dir)%,$(LOCAL_PATH))))) 130 my_native_coverage := true 131else 132 my_native_coverage := false 133endif 134else 135 my_native_coverage := false 136endif 137ifneq ($(NATIVE_COVERAGE),true) 138 my_native_coverage := false 139endif 140 141# Exclude directories from checking allowed manual binder interface lists. 142# TODO(b/145621474): Move this check into IInterface.h when clang-tidy no longer uses absolute paths. 143ifneq (,$(filter $(addsuffix %,$(ALLOWED_MANUAL_INTERFACE_PATHS)),$(LOCAL_PATH))) 144 my_cflags += -DDO_NOT_CHECK_MANUAL_BINDER_INTERFACES 145endif 146 147my_allow_undefined_symbols := $(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS)) 148ifdef SANITIZE_HOST 149ifdef LOCAL_IS_HOST_MODULE 150my_allow_undefined_symbols := true 151endif 152endif 153 154my_ndk_sysroot := 155my_ndk_sysroot_include := 156my_ndk_sysroot_lib := 157my_api_level := 10000 158 159my_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 160 161ifneq ($(LOCAL_SDK_VERSION),) 162 ifdef LOCAL_IS_HOST_MODULE 163 $(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module) 164 endif 165 166 # Make sure we've built the NDK. 167 my_additional_dependencies += $(SOONG_OUT_DIR)/ndk_base.timestamp 168 169 ifneq (,$(filter arm64 x86_64,$(my_arch))) 170 my_min_sdk_version := 21 171 else 172 my_min_sdk_version := $(MIN_SUPPORTED_SDK_VERSION) 173 endif 174 175 # Historically we've just set up a bunch of symlinks in prebuilts/ndk to map 176 # missing API levels to existing ones where necessary, but we're not doing 177 # that for the generated libraries. Clip the API level to the minimum where 178 # appropriate. 179 my_ndk_api := $(LOCAL_SDK_VERSION) 180 ifneq ($(my_ndk_api),current) 181 my_ndk_api := $(call math_max,$(my_ndk_api),$(my_min_sdk_version)) 182 endif 183 184 my_ndk_crt_version := $(my_ndk_api) 185 186 my_ndk_hist_api := $(my_ndk_api) 187 ifeq ($(my_ndk_api),current) 188 # The last API level supported by the old prebuilt NDKs. 189 my_ndk_hist_api := 24 190 else 191 my_api_level := $(my_ndk_api) 192 endif 193 194 my_ndk_source_root := \ 195 $(HISTORICAL_NDK_VERSIONS_ROOT)/$(LOCAL_NDK_VERSION)/sources 196 my_ndk_sysroot := \ 197 $(HISTORICAL_NDK_VERSIONS_ROOT)/$(LOCAL_NDK_VERSION)/platforms/android-$(my_ndk_hist_api)/arch-$(my_arch) 198 my_built_ndk := $(SOONG_OUT_DIR)/ndk 199 my_ndk_triple := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_TRIPLE) 200 my_ndk_sysroot_include := \ 201 $(my_built_ndk)/sysroot/usr/include \ 202 $(my_built_ndk)/sysroot/usr/include/$(my_ndk_triple) \ 203 $(my_ndk_sysroot)/usr/include \ 204 205 # x86_64 is a multilib toolchain, so their libraries are 206 # installed in /usr/lib64. Aarch64, on the other hand, is not a multilib 207 # compiler, so its libraries are in /usr/lib. 208 ifneq (,$(filter x86_64,$(my_arch))) 209 my_ndk_libdir_name := lib64 210 else 211 my_ndk_libdir_name := lib 212 endif 213 214 my_ndk_platform_dir := \ 215 $(my_built_ndk)/platforms/android-$(my_ndk_api)/arch-$(my_arch) 216 my_built_ndk_libs := $(my_ndk_platform_dir)/usr/$(my_ndk_libdir_name) 217 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/$(my_ndk_libdir_name) 218 219 # The bionic linker now has support for packed relocations and gnu style 220 # hashes (which are much faster!), but shipping to older devices requires 221 # the old style hash. Fortunately, we can build with both and it'll work 222 # anywhere. 223 my_ldflags += -Wl,--hash-style=both 224 225 # We don't want to expose the relocation packer to the NDK just yet. 226 LOCAL_PACK_MODULE_RELOCATIONS := false 227 228 # Set up the NDK stl variant. Starting from NDK-r5 the c++ stl resides in a separate location. 229 # See ndk/docs/CPLUSPLUS-SUPPORT.html 230 my_ndk_stl_include_path := 231 my_ndk_stl_shared_lib_fullpath := 232 my_ndk_stl_static_lib := 233 my_cpu_variant := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI) 234 LOCAL_NDK_STL_VARIANT := $(strip $(LOCAL_NDK_STL_VARIANT)) 235 ifeq (,$(LOCAL_NDK_STL_VARIANT)) 236 LOCAL_NDK_STL_VARIANT := system 237 endif 238 ifneq (1,$(words $(filter none system c++_static c++_shared, $(LOCAL_NDK_STL_VARIANT)))) 239 $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT)) 240 endif 241 242 ifeq (system,$(LOCAL_NDK_STL_VARIANT)) 243 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include 244 my_system_shared_libraries += libstdc++ 245 else ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT))) 246 my_ndk_stl_include_path := \ 247 $(my_ndk_source_root)/cxx-stl/llvm-libc++/include 248 my_ndk_stl_include_path += \ 249 $(my_ndk_source_root)/cxx-stl/llvm-libc++abi/include 250 251 my_libcxx_libdir := \ 252 $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(my_cpu_variant) 253 254 ifeq (c++_static,$(LOCAL_NDK_STL_VARIANT)) 255 my_ndk_stl_static_lib := \ 256 $(my_libcxx_libdir)/libc++_static.a \ 257 $(my_libcxx_libdir)/libc++abi.a 258 else 259 my_ndk_stl_shared_lib_fullpath := $(my_libcxx_libdir)/libc++_shared.so 260 endif 261 262 ifneq ($(my_ndk_api),current) 263 ifeq ($(call math_lt,$(my_ndk_api),21),true) 264 my_ndk_stl_include_path += $(my_ndk_source_root)/android/support/include 265 my_ndk_stl_static_lib += $(my_libcxx_libdir)/libandroid_support.a 266 endif 267 endif 268 269 my_ndk_stl_static_lib += $(my_libcxx_libdir)/libunwind.a 270 my_ldlibs += -ldl 271 else # LOCAL_NDK_STL_VARIANT must be none 272 # Do nothing. 273 endif 274 275 # Clang's coverage/profile runtime needs symbols like 'stderr' that were not 276 # exported from libc prior to API level 23 277 ifneq ($(my_ndk_api),current) 278 ifeq ($(call math_lt, $(my_ndk_api),23),true) 279 my_native_coverage := false 280 endif 281 endif 282endif 283 284ifeq ($(NATIVE_COVERAGE),true) 285 ifndef LOCAL_IS_HOST_MODULE 286 my_ldflags += -Wl,--wrap,getenv 287 288 ifneq ($(LOCAL_MODULE_CLASS),STATIC_LIBRARIES) 289 ifeq ($(LOCAL_SDK_VERSION),) 290 my_whole_static_libraries += libprofile-extras 291 else 292 my_whole_static_libraries += libprofile-extras_ndk 293 endif 294 endif 295 endif 296endif 297 298ifneq ($(LOCAL_USE_VNDK),) 299 # Required VNDK version for vendor modules is BOARD_VNDK_VERSION. 300 my_api_level := $(BOARD_VNDK_VERSION) 301 ifeq ($(my_api_level),current) 302 # Build with current PLATFORM_VNDK_VERSION. 303 # If PLATFORM_VNDK_VERSION has a CODENAME, it will return 304 # __ANDROID_API_FUTURE__. 305 my_api_level := $(call codename-or-sdk-to-sdk,$(PLATFORM_VNDK_VERSION)) 306 else 307 # Build with current BOARD_VNDK_VERSION. 308 my_api_level := $(call codename-or-sdk-to-sdk,$(BOARD_VNDK_VERSION)) 309 endif 310 my_cflags += -D__ANDROID_VNDK__ 311 ifneq ($(LOCAL_USE_VNDK_VENDOR),) 312 # Vendor modules have LOCAL_USE_VNDK_VENDOR when 313 # BOARD_VNDK_VERSION is defined. 314 my_cflags += -D__ANDROID_VENDOR__ 315 else ifneq ($(LOCAL_USE_VNDK_PRODUCT),) 316 # Product modules have LOCAL_USE_VNDK_PRODUCT when 317 # PRODUCT_PRODUCT_VNDK_VERSION is defined. 318 my_cflags += -D__ANDROID_PRODUCT__ 319 endif 320endif 321 322ifndef LOCAL_IS_HOST_MODULE 323# For device libraries, move LOCAL_LDLIBS references to my_shared_libraries. We 324# no longer need to use my_ldlibs to pick up NDK prebuilt libraries since we're 325# linking my_shared_libraries by full path now. 326my_allowed_ldlibs := 327 328# Sort ldlibs and ldflags between -l and other linker flags 329# We'll do this again later, since there are still changes happening, but that's fine. 330my_ldlib_flags := $(my_ldflags) $(my_ldlibs) 331my_ldlibs := $(filter -l%,$(my_ldlib_flags)) 332my_ldflags := $(filter-out -l%,$(my_ldlib_flags)) 333my_ldlib_flags := 334 335# Move other ldlibs back to shared libraries 336my_shared_libraries += $(patsubst -l%,lib%,$(filter-out $(my_allowed_ldlibs),$(my_ldlibs))) 337my_ldlibs := $(filter $(my_allowed_ldlibs),$(my_ldlibs)) 338else # LOCAL_IS_HOST_MODULE 339 # Add -ldl, -lpthread, -lm and -lrt to host builds to match the default behavior of 340 # device builds 341 my_ldlibs += -ldl -lpthread -lm 342 ifneq ($(HOST_OS),darwin) 343 my_ldlibs += -lrt 344 endif 345endif 346 347ifneq ($(LOCAL_SDK_VERSION),) 348 my_all_ndk_libraries := $(NDK_KNOWN_LIBS) 349 my_ndk_shared_libraries := \ 350 $(filter $(my_all_ndk_libraries),\ 351 $(my_shared_libraries) $(my_system_shared_libraries)) 352 353 my_shared_libraries := \ 354 $(filter-out $(my_all_ndk_libraries),$(my_shared_libraries)) 355 my_system_shared_libraries := \ 356 $(filter-out $(my_all_ndk_libraries),$(my_system_shared_libraries)) 357endif 358 359# MinGW spits out warnings about -fPIC even for -fpie?!) being ignored because 360# all code is position independent, and then those warnings get promoted to 361# errors. 362ifneq ($(LOCAL_NO_PIC),true) 363 ifneq ($(filter EXECUTABLES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),) 364 my_cflags += -fPIE 365 ifndef BUILD_HOST_static 366 ifneq ($(LOCAL_FORCE_STATIC_EXECUTABLE),true) 367 my_ldflags += -pie 368 endif 369 endif 370 else 371 my_cflags += -fPIC 372 endif 373endif 374 375ifdef LOCAL_IS_HOST_MODULE 376my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)OS)) $(LOCAL_SRC_FILES_$($(my_prefix)OS)_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 377my_static_libraries += $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)OS)) 378my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)OS)) 379my_header_libraries += $(LOCAL_HEADER_LIBRARIES_$($(my_prefix)OS)) 380my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)OS)) 381my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)OS)) 382my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)OS)) 383my_ldlibs += $(LOCAL_LDLIBS_$($(my_prefix)OS)) 384my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)OS)) 385my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)OS)) 386my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)OS)) 387endif 388 389my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix)) 390my_src_files_exclude += $(LOCAL_SRC_FILES_EXCLUDE_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_EXCLUDE_$(my_32_64_bit_suffix)) 391my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix)) 392my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix)) 393my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CPPFLAGS_$(my_32_64_bit_suffix)) 394my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_LDFLAGS_$(my_32_64_bit_suffix)) 395my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_ASFLAGS_$(my_32_64_bit_suffix)) 396my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_C_INCLUDES_$(my_32_64_bit_suffix)) 397my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_GENERATED_SOURCES_$(my_32_64_bit_suffix)) 398 399my_missing_exclude_files := $(filter-out $(my_src_files),$(my_src_files_exclude)) 400ifneq ($(my_missing_exclude_files),) 401$(warning Files are listed in LOCAL_SRC_FILES_EXCLUDE but not LOCAL_SRC_FILES) 402$(error $(my_missing_exclude_files)) 403endif 404my_src_files := $(filter-out $(my_src_files_exclude),$(my_src_files)) 405 406# Strip '/' from the beginning of each src file. This helps the ../ detection in case 407# the source file is in the form of /../file 408my_src_files := $(patsubst /%,%,$(my_src_files)) 409 410my_clang := $(strip $(LOCAL_CLANG)) 411ifdef LOCAL_CLANG_$(my_32_64_bit_suffix) 412my_clang := $(strip $(LOCAL_CLANG_$(my_32_64_bit_suffix))) 413endif 414ifdef LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 415my_clang := $(strip $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 416endif 417ifeq ($(my_clang),false) 418 $(call pretty-error,LOCAL_CLANG false is no longer supported) 419endif 420 421ifeq ($(LOCAL_C_STD),) 422 my_c_std_version := $(DEFAULT_C_STD_VERSION) 423else ifeq ($(LOCAL_C_STD),experimental) 424 my_c_std_version := $(EXPERIMENTAL_C_STD_VERSION) 425else 426 my_c_std_version := $(LOCAL_C_STD) 427endif 428 429ifeq ($(LOCAL_CPP_STD),) 430 my_cpp_std_version := $(DEFAULT_CPP_STD_VERSION) 431else ifeq ($(LOCAL_CPP_STD),experimental) 432 my_cpp_std_version := $(EXPERIMENTAL_CPP_STD_VERSION) 433else 434 my_cpp_std_version := $(LOCAL_CPP_STD) 435endif 436 437my_c_std_conlyflags := 438my_cpp_std_cppflags := 439ifneq (,$(my_c_std_version)) 440 my_c_std_conlyflags := -std=$(my_c_std_version) 441endif 442 443ifneq (,$(my_cpp_std_version)) 444 my_cpp_std_cppflags := -std=$(my_cpp_std_version) 445endif 446 447# Extra cflags for projects under external/ directory 448ifneq ($(filter external/%,$(LOCAL_PATH)),) 449 my_cflags += $(CLANG_EXTERNAL_CFLAGS) 450endif 451 452# arch-specific static libraries go first so that generic ones can depend on them 453my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries) 454my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_WHOLE_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_whole_static_libraries) 455my_header_libraries := $(LOCAL_HEADER_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_HEADER_LIBRARIES_$(my_32_64_bit_suffix)) $(my_header_libraries) 456 457include $(BUILD_SYSTEM)/cxx_stl_setup.mk 458 459ifneq ($(strip $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER)),) 460 my_linker := $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER) 461else 462 my_linker := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LINKER) 463endif 464 465include $(BUILD_SYSTEM)/config_sanitizers.mk 466 467ifneq ($(filter ../%,$(my_src_files)),) 468my_soong_problems += dotdot_srcs 469endif 470ifneq ($(foreach i,$(my_c_includes),$(filter %/..,$(i))$(findstring /../,$(i))),) 471my_soong_problems += dotdot_incs 472endif 473 474########################################################### 475## Explicitly declare assembly-only __ASSEMBLY__ macro for 476## assembly source 477########################################################### 478my_asflags += -D__ASSEMBLY__ 479 480########################################################### 481# TODO: support a mix of standard extensions so that this isn't necessary 482LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION)) 483ifeq ($(LOCAL_CPP_EXTENSION),) 484 LOCAL_CPP_EXTENSION := .cpp 485endif 486 487# Certain modules like libdl have to have symbols resolved at runtime and blow 488# up if --no-undefined is passed to the linker. 489ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),) 490 ifeq ($(my_allow_undefined_symbols),) 491 ifneq ($(HOST_OS),darwin) 492 my_ldflags += -Wl,--no-undefined 493 endif 494 else 495 ifdef LOCAL_IS_HOST_MODULE 496 ifeq ($(HOST_OS),darwin) 497 # darwin defaults to treating undefined symbols as errors 498 my_ldflags += -Wl,-undefined,dynamic_lookup 499 endif 500 endif 501 endif 502endif 503 504ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES)) 505$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true 506else 507$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := 508endif 509 510########################################################### 511## Define arm-vs-thumb-mode flags. 512########################################################### 513LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE)) 514ifeq ($($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm) 515normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb) 516 517# Read the values from something like TARGET_arm_CFLAGS or 518# TARGET_thumb_CFLAGS. HOST_(arm|thumb)_CFLAGS values aren't 519# actually used (although they are usually empty). 520normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS) 521 522else 523normal_objects_mode := 524normal_objects_cflags := 525endif 526 527########################################################### 528## Define per-module debugging flags. Users can turn on 529## debugging for a particular module by setting DEBUG_MODULE_ModuleName 530## to a non-empty value in their environment or buildspec.mk, 531## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the 532## debug flags that they want to use. 533########################################################### 534ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE)) 535 debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS) 536else 537 debug_cflags := 538endif 539 540#################################################### 541## Keep track of src -> obj mapping 542#################################################### 543 544my_tracked_gen_files := 545my_tracked_src_files := 546 547########################################################### 548## Stuff source generated from one-off tools 549########################################################### 550$(my_generated_sources): PRIVATE_MODULE := $(my_register_name) 551 552my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources))) 553 554$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% 555 @echo "Copy: $@" 556 $(copy-file-to-target) 557 558my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources)) 559 560# Generated sources that will actually produce object files. 561# Other files (like headers) are allowed in LOCAL_GENERATED_SOURCES, 562# since other compiled sources may depend on them, and we set up 563# the dependencies. 564my_gen_src_files := $(filter %.c %$(LOCAL_CPP_EXTENSION) %.S %.s,$(my_generated_sources)) 565 566ALL_GENERATED_SOURCES += $(my_generated_sources) 567 568#################################################### 569## Compile RenderScript with reflected C++ 570#################################################### 571 572renderscript_sources := $(filter %.rscript %.fs,$(my_src_files)) 573 574ifneq (,$(renderscript_sources)) 575my_soong_problems += rs 576 577renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 578RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp 579renderscript_intermediate := $(intermediates)/renderscript 580 581renderscript_target_api := 582 583ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API)) 584renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API) 585else 586ifneq (,$(LOCAL_SDK_VERSION)) 587# Set target-api for LOCAL_SDK_VERSIONs other than current. 588ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION))) 589renderscript_target_api := $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION)) 590endif 591endif # LOCAL_SDK_VERSION is set 592endif # LOCAL_RENDERSCRIPT_TARGET_API is set 593 594 595ifeq ($(LOCAL_RENDERSCRIPT_CC),) 596LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 597endif 598 599# Turn on all warnings and warnings as errors for RS compiles. 600# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 601renderscript_flags := -Wall -Werror 602renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 603# -m32 or -m64 604renderscript_flags += -m$(my_32_64_bit_suffix) 605 606renderscript_includes := \ 607 $(TOPDIR)external/clang/lib/Headers \ 608 $(TOPDIR)frameworks/rs/script_api/include \ 609 $(LOCAL_RENDERSCRIPT_INCLUDES) 610 611ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 612renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 613endif 614 615bc_dep_files := $(addprefix $(renderscript_intermediate)/, \ 616 $(patsubst %.fs,%.d, $(patsubst %.rscript,%.d, $(notdir $(renderscript_sources))))) 617 618$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes) 619$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 620$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 621$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 622$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate) 623$(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(patsubst current,0,$(renderscript_target_api)) 624$(RenderScript_file_stamp): PRIVATE_DEP_FILES := $(bc_dep_files) 625$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 626 $(transform-renderscripts-to-cpp-and-bc) 627 628# include the dependency files (.d) generated by llvm-rs-cc. 629$(call include-depfile,$(RenderScript_file_stamp).d,$(RenderScript_file_stamp)) 630 631LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 632 633rs_generated_cpps := $(addprefix \ 634 $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rscript,%.cpp, \ 635 $(notdir $(renderscript_sources))))) 636 637$(call track-src-file-gen,$(renderscript_sources),$(rs_generated_cpps)) 638 639# This is just a no-op rule to make sure gmake doesn't skip updating the dependents. 640$(rs_generated_cpps) : $(RenderScript_file_stamp) 641 @echo "Updated RS generated cpp file $@." 642 $(hide) touch $@ 643 644my_c_includes += $(renderscript_intermediate) 645my_generated_sources += $(rs_generated_cpps) 646 647endif 648 649 650########################################################### 651## Compile the .proto files to .cc (or .c) and then to .o 652########################################################### 653ifeq ($(strip $(LOCAL_PROTOC_OPTIMIZE_TYPE)),) 654 LOCAL_PROTOC_OPTIMIZE_TYPE := lite 655endif 656proto_sources := $(filter %.proto,$(my_src_files)) 657ifneq ($(proto_sources),) 658proto_gen_dir := $(generated_sources_dir)/proto 659proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources)) 660 661my_rename_cpp_ext := 662ifneq (,$(filter nanopb-c nanopb-c-enable_malloc nanopb-c-16bit nanopb-c-enable_malloc-16bit nanopb-c-32bit nanopb-c-enable_malloc-32bit, $(LOCAL_PROTOC_OPTIMIZE_TYPE))) 663my_proto_source_suffix := .c 664my_proto_c_includes := external/nanopb-c 665my_protoc_flags := --nanopb_out=$(proto_gen_dir) \ 666 --plugin=$(HOST_OUT_EXECUTABLES)/protoc-gen-nanopb 667my_protoc_deps := $(NANOPB_SRCS) $(proto_sources_fullpath:%.proto=%.options) 668else 669my_proto_source_suffix := $(LOCAL_CPP_EXTENSION) 670ifneq ($(my_proto_source_suffix),.cc) 671# aprotoc is hardcoded to write out only .cc file. 672# We need to rename the extension to $(LOCAL_CPP_EXTENSION) if it's not .cc. 673my_rename_cpp_ext := true 674endif 675my_proto_c_includes := external/protobuf/src 676my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI 677my_protoc_flags := --cpp_out=$(if $(filter lite lite-static,$(LOCAL_PROTOC_OPTIMIZE_TYPE)),lite:,)$(proto_gen_dir) 678my_protoc_deps := 679endif 680my_proto_c_includes += $(proto_gen_dir) 681 682proto_generated_cpps := $(addprefix $(proto_gen_dir)/, \ 683 $(patsubst %.proto,%.pb$(my_proto_source_suffix),$(proto_sources_fullpath))) 684 685# Ensure the transform-proto-to-cc rule is only defined once in multilib build. 686ifndef $(my_host)$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined 687$(proto_generated_cpps): PRIVATE_PROTO_INCLUDES := $(TOP) 688$(proto_generated_cpps): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) $(my_protoc_flags) 689$(proto_generated_cpps): PRIVATE_RENAME_CPP_EXT := $(my_rename_cpp_ext) 690$(proto_generated_cpps): $(proto_gen_dir)/%.pb$(my_proto_source_suffix): %.proto $(my_protoc_deps) $(PROTOC) 691 $(transform-proto-to-cc) 692 693$(my_host)$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined := true 694endif 695# Ideally we can generate the source directly into $(intermediates). 696# But many Android.mks assume the .pb.hs are in $(generated_sources_dir). 697# As a workaround, we make a copy in the $(intermediates). 698proto_intermediate_dir := $(intermediates)/proto 699proto_intermediate_cpps := $(patsubst $(proto_gen_dir)/%,$(proto_intermediate_dir)/%,\ 700 $(proto_generated_cpps)) 701$(proto_intermediate_cpps) : $(proto_intermediate_dir)/% : $(proto_gen_dir)/% 702 @echo "Copy: $@" 703 $(copy-file-to-target) 704 $(hide) cp $(basename $<).h $(basename $@).h 705$(call track-src-file-gen,$(proto_sources),$(proto_intermediate_cpps)) 706 707my_generated_sources += $(proto_intermediate_cpps) 708 709my_c_includes += $(my_proto_c_includes) 710# Auto-export the generated proto source dir. 711my_export_c_include_dirs += $(my_proto_c_includes) 712 713ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc) 714 my_static_libraries += libprotobuf-c-nano-enable_malloc 715else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c) 716 my_static_libraries += libprotobuf-c-nano 717else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc-16bit) 718 my_static_libraries += libprotobuf-c-nano-enable_malloc-16bit 719else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-16bit) 720 my_static_libraries += libprotobuf-c-nano-16bit 721else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc-32bit) 722 my_static_libraries += libprotobuf-c-nano-enable_malloc-32bit 723else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-32bit) 724 my_static_libraries += libprotobuf-c-nano-32bit 725else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full) 726 ifdef LOCAL_SDK_VERSION 727 my_static_libraries += libprotobuf-cpp-full-ndk 728 else 729 my_shared_libraries += libprotobuf-cpp-full 730 endif 731else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),lite-static) 732 my_static_libraries += libprotobuf-cpp-lite 733else 734 ifdef LOCAL_SDK_VERSION 735 my_static_libraries += libprotobuf-cpp-lite-ndk 736 else 737 my_shared_libraries += libprotobuf-cpp-lite 738 endif 739endif 740endif # $(proto_sources) non-empty 741 742########################################################### 743## AIDL: Compile .aidl files to .cpp and .h files 744########################################################### 745aidl_src := $(strip $(filter %.aidl,$(my_src_files))) 746aidl_gen_cpp := 747ifneq ($(aidl_src),) 748 749# Use the intermediates directory to avoid writing our own .cpp -> .o rules. 750aidl_gen_cpp_root := $(intermediates)/aidl-generated/src 751aidl_gen_include_root := $(intermediates)/aidl-generated/include 752 753# Multi-architecture builds have distinct intermediates directories. 754# Thus we'll actually generate source for each architecture. 755$(foreach s,$(aidl_src),\ 756 $(eval $(call define-aidl-cpp-rule,$(s),$(aidl_gen_cpp_root),aidl_gen_cpp))) 757$(foreach cpp,$(aidl_gen_cpp), \ 758 $(call include-depfile,$(addsuffix .aidl.d,$(basename $(cpp))),$(cpp))) 759$(call track-src-file-gen,$(aidl_src),$(aidl_gen_cpp)) 760 761$(aidl_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE) 762$(aidl_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(aidl_gen_include_root) 763$(aidl_gen_cpp) : PRIVATE_AIDL_FLAGS := $(addprefix -I,$(LOCAL_AIDL_INCLUDES)) 764 765# Add generated headers to include paths. 766my_c_includes += $(aidl_gen_include_root) 767my_export_c_include_dirs += $(aidl_gen_include_root) 768# Pick up the generated C++ files later for transformation to .o files. 769my_generated_sources += $(aidl_gen_cpp) 770 771endif # $(aidl_src) non-empty 772 773########################################################### 774## Compile the .vts files to .cc (or .c) and then to .o 775########################################################### 776 777vts_src := $(strip $(filter %.vts,$(my_src_files))) 778vts_gen_cpp := 779ifneq ($(vts_src),) 780my_soong_problems += vts 781 782# Use the intermediates directory to avoid writing our own .cpp -> .o rules. 783vts_gen_cpp_root := $(intermediates)/vts-generated/src 784vts_gen_include_root := $(intermediates)/vts-generated/include 785 786# Multi-architecture builds have distinct intermediates directories. 787# Thus we'll actually generate source for each architecture. 788$(foreach s,$(vts_src),\ 789 $(eval $(call define-vts-cpp-rule,$(s),$(vts_gen_cpp_root),vts_gen_cpp))) 790$(call track-src-file-gen,$(vts_src),$(vts_gen_cpp)) 791 792$(vts_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE) 793$(vts_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(vts_gen_include_root) 794$(vts_gen_cpp) : PRIVATE_VTS_FLAGS := $(addprefix -I,$(LOCAL_VTS_INCLUDES)) $(addprefix -m,$(LOCAL_VTS_MODE)) 795 796# Add generated headers to include paths. 797my_c_includes += $(vts_gen_include_root) 798my_export_c_include_dirs += $(vts_gen_include_root) 799# Pick up the generated C++ files later for transformation to .o files. 800my_generated_sources += $(vts_gen_cpp) 801 802endif # $(vts_src) non-empty 803 804########################################################### 805## YACC: Compile .y/.yy files to .c/.cpp and then to .o. 806########################################################### 807 808y_yacc_sources := $(filter %.y,$(my_src_files)) 809y_yacc_cs := $(addprefix \ 810 $(intermediates)/,$(y_yacc_sources:.y=.c)) 811ifneq ($(y_yacc_cs),) 812$(y_yacc_cs): $(intermediates)/%.c: \ 813 $(TOPDIR)$(LOCAL_PATH)/%.y $(BISON) $(BISON_DATA) $(M4) \ 814 $(my_additional_dependencies) 815 $(call transform-y-to-c-or-cpp) 816$(call track-src-file-gen,$(y_yacc_sources),$(y_yacc_cs)) 817 818my_generated_sources += $(y_yacc_cs) 819endif 820 821yy_yacc_sources := $(filter %.yy,$(my_src_files)) 822yy_yacc_cpps := $(addprefix \ 823 $(intermediates)/,$(yy_yacc_sources:.yy=$(LOCAL_CPP_EXTENSION))) 824ifneq ($(yy_yacc_cpps),) 825$(yy_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 826 $(TOPDIR)$(LOCAL_PATH)/%.yy $(BISON) $(BISON_DATA) $(M4) \ 827 $(my_additional_dependencies) 828 $(call transform-y-to-c-or-cpp) 829$(call track-src-file-gen,$(yy_yacc_sources),$(yy_yacc_cpps)) 830 831my_generated_sources += $(yy_yacc_cpps) 832endif 833 834########################################################### 835## LEX: Compile .l/.ll files to .c/.cpp and then to .o. 836########################################################### 837 838l_lex_sources := $(filter %.l,$(my_src_files)) 839l_lex_cs := $(addprefix \ 840 $(intermediates)/,$(l_lex_sources:.l=.c)) 841ifneq ($(l_lex_cs),) 842$(l_lex_cs): $(LEX) $(M4) 843$(l_lex_cs): $(intermediates)/%.c: \ 844 $(TOPDIR)$(LOCAL_PATH)/%.l 845 $(transform-l-to-c-or-cpp) 846$(call track-src-file-gen,$(l_lex_sources),$(l_lex_cs)) 847 848my_generated_sources += $(l_lex_cs) 849endif 850 851ll_lex_sources := $(filter %.ll,$(my_src_files)) 852ll_lex_cpps := $(addprefix \ 853 $(intermediates)/,$(ll_lex_sources:.ll=$(LOCAL_CPP_EXTENSION))) 854ifneq ($(ll_lex_cpps),) 855$(ll_lex_cpps): $(LEX) $(M4) 856$(ll_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 857 $(TOPDIR)$(LOCAL_PATH)/%.ll 858 $(transform-l-to-c-or-cpp) 859$(call track-src-file-gen,$(ll_lex_sources),$(ll_lex_cpps)) 860 861my_generated_sources += $(ll_lex_cpps) 862endif 863 864########################################################### 865## C++: Compile .cpp files to .o. 866########################################################### 867 868ifneq ($(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files)),) 869$(call pretty-error,Files ending in $(LOCAL_CPP_EXTENSION).arm are deprecated. See $(CHANGES_URL)#file_arm) 870endif 871 872dotdot_sources := $(filter ../%$(LOCAL_CPP_EXTENSION),$(my_src_files)) 873dotdot_objects := 874$(foreach s,$(dotdot_sources),\ 875 $(eval $(call compile-dotdot-cpp-file,$(s),\ 876 $(my_additional_dependencies),\ 877 dotdot_objects,\ 878 $(my_pool)))) 879$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects)) 880 881cpp_normal_sources := $(filter-out ../%,$(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files))) 882cpp_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o)) 883$(call track-src-file-obj,$(cpp_normal_sources),$(cpp_objects)) 884 885$(dotdot_objects) $(cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 886$(dotdot_objects) $(cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 887 888ifneq ($(strip $(cpp_objects)),) 889$(cpp_objects): .KATI_NINJA_POOL := $(my_pool) 890$(cpp_objects): $(intermediates)/%.o: \ 891 $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \ 892 $(my_additional_dependencies) $(CLANG_CXX) 893 $(transform-$(PRIVATE_HOST)cpp-to-o) 894$(call include-depfiles-for-objs, $(cpp_objects)) 895endif 896 897cpp_objects += $(dotdot_objects) 898 899########################################################### 900## C++: Compile generated .cpp files to .o. 901########################################################### 902 903gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources)) 904gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o) 905$(call track-gen-file-obj,$(gen_cpp_sources),$(gen_cpp_objects)) 906 907ifneq ($(strip $(gen_cpp_objects)),) 908# Compile all generated files as thumb. 909$(gen_cpp_objects): .KATI_NINJA_POOL := $(my_pool) 910$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 911$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 912$(gen_cpp_objects): $(intermediates)/%.o: \ 913 $(intermediates)/%$(LOCAL_CPP_EXTENSION) \ 914 $(my_additional_dependencies) $(CLANG_CXX) 915 $(transform-$(PRIVATE_HOST)cpp-to-o) 916$(call include-depfiles-for-objs, $(gen_cpp_objects)) 917endif 918 919########################################################### 920## S: Compile generated .S and .s files to .o. 921########################################################### 922 923gen_S_sources := $(filter %.S,$(my_generated_sources)) 924gen_S_objects := $(gen_S_sources:%.S=%.o) 925$(call track-gen-file-obj,$(gen_S_sources),$(gen_S_objects)) 926 927ifneq ($(strip $(gen_S_sources)),) 928$(gen_S_objects): .KATI_NINJA_POOL := $(my_pool) 929$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \ 930 $(my_additional_dependencies) $(CLANG) 931 $(transform-$(PRIVATE_HOST)s-to-o) 932$(call include-depfiles-for-objs, $(gen_S_objects)) 933endif 934 935gen_s_sources := $(filter %.s,$(my_generated_sources)) 936gen_s_objects := $(gen_s_sources:%.s=%.o) 937$(call track-gen-file-obj,$(gen_s_sources),$(gen_s_objects)) 938 939ifneq ($(strip $(gen_s_objects)),) 940$(gen_s_objects): .KATI_NINJA_POOL := $(my_pool) 941$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \ 942 $(my_additional_dependencies) $(CLANG) 943 $(transform-$(PRIVATE_HOST)s-to-o) 944endif 945 946gen_asm_objects := $(gen_S_objects) $(gen_s_objects) 947$(gen_asm_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 948 949########################################################### 950## o: Include generated .o files in output. 951########################################################### 952 953gen_o_objects := $(filter %.o,$(my_generated_sources)) 954 955########################################################### 956## C: Compile .c files to .o. 957########################################################### 958 959ifneq ($(filter %.c.arm,$(my_src_files)),) 960$(call pretty-error,Files ending in .c.arm are deprecated. See $(CHANGES_URL)#file_arm) 961endif 962 963dotdot_sources := $(filter ../%.c, $(my_src_files)) 964dotdot_objects := 965$(foreach s, $(dotdot_sources),\ 966 $(eval $(call compile-dotdot-c-file,$(s),\ 967 $(my_additional_dependencies),\ 968 dotdot_objects,\ 969 $(my_pool)))) 970$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects)) 971 972c_normal_sources := $(filter-out ../%,$(filter %.c,$(my_src_files))) 973c_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o)) 974$(call track-src-file-obj,$(c_normal_sources),$(c_objects)) 975 976$(dotdot_objects) $(c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 977$(dotdot_objects) $(c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 978 979ifneq ($(strip $(c_objects)),) 980$(c_objects): .KATI_NINJA_POOL := $(my_pool) 981$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c \ 982 $(my_additional_dependencies) $(CLANG) 983 $(transform-$(PRIVATE_HOST)c-to-o) 984$(call include-depfiles-for-objs, $(c_objects)) 985endif 986 987c_objects += $(dotdot_objects) 988 989########################################################### 990## C: Compile generated .c files to .o. 991########################################################### 992 993gen_c_sources := $(filter %.c,$(my_generated_sources)) 994gen_c_objects := $(gen_c_sources:%.c=%.o) 995$(call track-gen-file-obj,$(gen_c_sources),$(gen_c_objects)) 996 997ifneq ($(strip $(gen_c_objects)),) 998# Compile all generated files as thumb. 999$(gen_c_objects): .KATI_NINJA_POOL := $(my_pool) 1000$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 1001$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 1002$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c \ 1003 $(my_additional_dependencies) $(CLANG) 1004 $(transform-$(PRIVATE_HOST)c-to-o) 1005$(call include-depfiles-for-objs, $(gen_c_objects)) 1006endif 1007 1008########################################################### 1009## ObjC: Compile .m files to .o 1010########################################################### 1011 1012objc_sources := $(filter %.m,$(my_src_files)) 1013objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o)) 1014$(call track-src-file-obj,$(objc_sources),$(objc_objects)) 1015 1016ifneq ($(strip $(objc_objects)),) 1017my_soong_problems += objc 1018$(objc_objects): .KATI_NINJA_POOL := $(my_pool) 1019$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m \ 1020 $(my_additional_dependencies) $(CLANG) 1021 $(transform-$(PRIVATE_HOST)m-to-o) 1022$(call include-depfiles-for-objs, $(objc_objects)) 1023endif 1024 1025########################################################### 1026## ObjC++: Compile .mm files to .o 1027########################################################### 1028 1029objcpp_sources := $(filter %.mm,$(my_src_files)) 1030objcpp_objects := $(addprefix $(intermediates)/,$(objcpp_sources:.mm=.o)) 1031$(call track-src-file-obj,$(objcpp_sources),$(objcpp_objects)) 1032 1033ifneq ($(strip $(objcpp_objects)),) 1034$(objcpp_objects): .KATI_NINJA_POOL := $(my_pool) 1035$(objcpp_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.mm \ 1036 $(my_additional_dependencies) $(CLANG_CXX) 1037 $(transform-$(PRIVATE_HOST)mm-to-o) 1038$(call include-depfiles-for-objs, $(objcpp_objects)) 1039endif 1040 1041########################################################### 1042## AS: Compile .S files to .o. 1043########################################################### 1044 1045asm_sources_S := $(filter %.S,$(my_src_files)) 1046dotdot_sources := $(filter ../%,$(asm_sources_S)) 1047asm_sources_S := $(filter-out ../%,$(asm_sources_S)) 1048asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o)) 1049$(call track-src-file-obj,$(asm_sources_S),$(asm_objects_S)) 1050 1051dotdot_objects_S := 1052$(foreach s,$(dotdot_sources),\ 1053 $(eval $(call compile-dotdot-s-file,$(s),\ 1054 $(my_additional_dependencies),\ 1055 dotdot_objects_S,\ 1056 $(my_pool)))) 1057$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects_S)) 1058 1059ifneq ($(strip $(asm_objects_S)),) 1060$(asm_objects_S): .KATI_NINJA_POOL := $(my_pool) 1061$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \ 1062 $(my_additional_dependencies) $(CLANG) 1063 $(transform-$(PRIVATE_HOST)s-to-o) 1064$(call include-depfiles-for-objs, $(asm_objects_S)) 1065endif 1066 1067asm_sources_s := $(filter %.s,$(my_src_files)) 1068dotdot_sources := $(filter ../%,$(asm_sources_s)) 1069asm_sources_s := $(filter-out ../%,$(asm_sources_s)) 1070asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o)) 1071$(call track-src-file-obj,$(asm_sources_s),$(asm_objects_s)) 1072 1073dotdot_objects_s := 1074$(foreach s,$(dotdot_sources),\ 1075 $(eval $(call compile-dotdot-s-file-no-deps,$(s),\ 1076 $(my_additional_dependencies),\ 1077 dotdot_objects_s,\ 1078 $(my_pool)))) 1079$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects_s)) 1080 1081ifneq ($(strip $(asm_objects_s)),) 1082$(asm_objects_s): .KATI_NINJA_POOL := $(my_pool) 1083$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \ 1084 $(my_additional_dependencies) $(CLANG) 1085 $(transform-$(PRIVATE_HOST)s-to-o) 1086endif 1087 1088asm_objects := $(dotdot_objects_S) $(dotdot_objects_s) $(asm_objects_S) $(asm_objects_s) 1089$(asm_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 1090 1091 1092# .asm for x86/x86_64 needs to be compiled with yasm. 1093asm_sources_asm := $(filter %.asm,$(my_src_files)) 1094ifneq ($(strip $(asm_sources_asm)),) 1095asm_objects_asm := $(addprefix $(intermediates)/,$(asm_sources_asm:.asm=.o)) 1096$(asm_objects_asm): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.asm \ 1097 $(my_additional_dependencies) $(YASM) 1098 $(transform-asm-to-o) 1099$(call track-src-file-obj,$(asm_sources_asm),$(asm_objects_asm)) 1100 1101asm_objects += $(asm_objects_asm) 1102endif 1103 1104################################################################### 1105## Convert to sanitized names where they exist. 1106## These lists come from sanitizerStaticLibsMap; see 1107## build/soong/cc/sanitize.go 1108## 1109## $(1): list of static dependencies 1110## $(2): name of sanitizer (e.g. cfi, hwasan) 1111################################################################## 1112define use_soong_sanitized_static_libraries 1113 $(foreach lib,$(1),$(if $(filter $(lib),\ 1114 $(SOONG_$(2)_$(my_image_variant)_$(my_arch)_STATIC_LIBRARIES)),\ 1115 $(lib).$(2),$(lib))) 1116endef 1117 1118################################################################### 1119## When compiling a CFI enabled target, use the .cfi variant of any 1120## static dependencies (where they exist). 1121################################################################## 1122ifneq ($(filter cfi,$(my_sanitize)),) 1123 my_whole_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1124 $(my_whole_static_libraries),cfi) 1125 my_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1126 $(my_static_libraries),cfi) 1127endif 1128 1129################################################################### 1130## When compiling a hwasan enabled target, use the .hwasan variant 1131## of any static dependencies (where they exist). 1132################################################################## 1133ifneq ($(filter hwaddress,$(my_sanitize)),) 1134 my_whole_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1135 $(my_whole_static_libraries),hwasan) 1136 my_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1137 $(my_static_libraries),hwasan) 1138endif 1139 1140########################################################### 1141## When compiling against the VNDK, use LL-NDK libraries 1142########################################################### 1143ifneq ($(LOCAL_USE_VNDK),) 1144 ##################################################### 1145 ## Soong modules may be built three times, once for 1146 ## /system, once for /vendor and once for /product. 1147 ## If we're using the VNDK, switch all soong 1148 ## libraries over to the /vendor or /product variant. 1149 ##################################################### 1150 ifeq ($(LOCAL_USE_VNDK_PRODUCT),true) 1151 my_whole_static_libraries := $(foreach l,$(my_whole_static_libraries),\ 1152 $(if $(SPLIT_PRODUCT.STATIC_LIBRARIES.$(l)),$(l).product,$(l))) 1153 my_static_libraries := $(foreach l,$(my_static_libraries),\ 1154 $(if $(SPLIT_PRODUCT.STATIC_LIBRARIES.$(l)),$(l).product,$(l))) 1155 my_shared_libraries := $(foreach l,$(my_shared_libraries),\ 1156 $(if $(SPLIT_PRODUCT.SHARED_LIBRARIES.$(l)),$(l).product,$(l))) 1157 my_system_shared_libraries := $(foreach l,$(my_system_shared_libraries),\ 1158 $(if $(SPLIT_PRODUCT.SHARED_LIBRARIES.$(l)),$(l).product,$(l))) 1159 my_header_libraries := $(foreach l,$(my_header_libraries),\ 1160 $(if $(SPLIT_PRODUCT.HEADER_LIBRARIES.$(l)),$(l).product,$(l))) 1161 else 1162 my_whole_static_libraries := $(foreach l,$(my_whole_static_libraries),\ 1163 $(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l))) 1164 my_static_libraries := $(foreach l,$(my_static_libraries),\ 1165 $(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l))) 1166 my_shared_libraries := $(foreach l,$(my_shared_libraries),\ 1167 $(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l))) 1168 my_system_shared_libraries := $(foreach l,$(my_system_shared_libraries),\ 1169 $(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l))) 1170 my_header_libraries := $(foreach l,$(my_header_libraries),\ 1171 $(if $(SPLIT_VENDOR.HEADER_LIBRARIES.$(l)),$(l).vendor,$(l))) 1172 endif 1173endif 1174 1175# Platform can use vendor public libraries. If a required shared lib is one of 1176# the vendor public libraries, the lib is switched to the stub version of the lib. 1177ifeq ($(LOCAL_USE_VNDK),) 1178 my_shared_libraries := $(foreach l,$(my_shared_libraries),\ 1179 $(if $(filter $(l),$(VENDOR_PUBLIC_LIBRARIES)),$(l).vendorpublic,$(l))) 1180endif 1181 1182########################################################### 1183## When compiling against the NDK, use SDK variants of Soong libraries 1184########################################################### 1185 1186ifneq ($(LOCAL_SDK_VERSION),) 1187 my_whole_static_libraries := $(call use_soong_sdk_libraries,$(my_whole_static_libraries)) 1188 my_static_libraries := $(call use_soong_sdk_libraries,$(my_static_libraries)) 1189 my_shared_libraries := $(call use_soong_sdk_libraries,$(my_shared_libraries)) 1190 my_system_shared_libraries := $(call use_soong_sdk_libraries,$(my_system_shared_libraries)) 1191 my_header_libraries := $(call use_soong_sdk_libraries,$(my_header_libraries)) 1192endif 1193 1194########################################################## 1195## Set up installed module dependency 1196## We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for 1197## they may cusomize their install path with LOCAL_MODULE_PATH 1198########################################################## 1199# Get the list of INSTALLED libraries as module names. 1200ifneq ($(LOCAL_SDK_VERSION),) 1201 installed_shared_library_module_names := \ 1202 $(my_shared_libraries) 1203else 1204 installed_shared_library_module_names := \ 1205 $(my_shared_libraries) $(my_system_shared_libraries) 1206endif 1207 1208# The real dependency will be added after all Android.mks are loaded and the install paths 1209# of the shared libraries are determined. 1210ifdef LOCAL_INSTALLED_MODULE 1211ifdef installed_shared_library_module_names 1212$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \ 1213 $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names)) 1214endif 1215endif 1216 1217 1218#################################################### 1219## Verify that NDK-built libraries only link against 1220## other NDK-built libraries 1221#################################################### 1222 1223include $(BUILD_SYSTEM)/allowed_ndk_types.mk 1224 1225ifdef LOCAL_SDK_VERSION 1226my_link_type := native:ndk:$(my_ndk_stl_family):$(my_ndk_stl_link_type) 1227my_warn_types := $(my_warn_ndk_types) 1228my_allowed_types := $(my_allowed_ndk_types) 1229else ifdef LOCAL_USE_VNDK 1230 _name := $(patsubst %.vendor,%,$(LOCAL_MODULE)) 1231 _name := $(patsubst %.product,%,$(LOCAL_MODULE)) 1232 ifneq ($(filter $(_name),$(VNDK_CORE_LIBRARIES) $(VNDK_SAMEPROCESS_LIBRARIES) $(LLNDK_LIBRARIES)),) 1233 ifeq ($(filter $(_name),$(VNDK_PRIVATE_LIBRARIES)),) 1234 my_link_type := native:vndk 1235 else 1236 my_link_type := native:vndk_private 1237 endif 1238 my_warn_types := 1239 my_allowed_types := native:vndk native:vndk_private 1240 else ifeq ($(LOCAL_USE_VNDK_PRODUCT),true) 1241 # Modules installed to /product cannot directly depend on modules marked 1242 # with vendor_available: false 1243 my_link_type := native:product 1244 my_warn_types := 1245 my_allowed_types := native:product native:vndk native:platform_vndk 1246 else 1247 # Modules installed to /vendor cannot directly depend on modules marked 1248 # with vendor_available: false 1249 my_link_type := native:vendor 1250 my_warn_types := 1251 my_allowed_types := native:vendor native:vndk native:platform_vndk 1252 endif 1253else ifneq ($(filter $(TARGET_RECOVERY_OUT)/%,$(call get_non_asan_path,$(LOCAL_MODULE_PATH))),) 1254my_link_type := native:recovery 1255my_warn_types := 1256# TODO(b/113303515) remove native:platform and my_allowed_ndk_types 1257my_allowed_types := native:recovery native:platform native:platform_vndk $(my_allowed_ndk_types) 1258else 1259my_link_type := native:platform 1260my_warn_types := $(my_warn_ndk_types) 1261my_allowed_types := $(my_allowed_ndk_types) native:platform native:platform_vndk 1262endif 1263 1264my_link_deps := $(addprefix STATIC_LIBRARIES:,$(my_whole_static_libraries) $(my_static_libraries)) 1265ifneq ($(filter-out STATIC_LIBRARIES HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS)),) 1266my_link_deps += $(addprefix SHARED_LIBRARIES:,$(my_shared_libraries)) 1267endif 1268 1269my_2nd_arch_prefix := $(LOCAL_2ND_ARCH_VAR_PREFIX) 1270my_common := 1271include $(BUILD_SYSTEM)/link_type.mk 1272 1273########################################################### 1274## Common object handling. 1275########################################################### 1276 1277my_unused_src_files := $(filter-out $(logtags_sources) $(my_tracked_src_files),$(my_src_files) $(my_gen_src_files)) 1278ifneq ($(my_unused_src_files),) 1279 $(error $(LOCAL_MODULE_MAKEFILE): $(LOCAL_MODULE): Unused source files: $(my_unused_src_files)) 1280endif 1281 1282# some rules depend on asm_objects being first. If your code depends on 1283# being first, it's reasonable to require it to be assembly 1284normal_objects := \ 1285 $(asm_objects) \ 1286 $(cpp_objects) \ 1287 $(gen_cpp_objects) \ 1288 $(gen_asm_objects) \ 1289 $(c_objects) \ 1290 $(gen_c_objects) \ 1291 $(objc_objects) \ 1292 $(objcpp_objects) 1293 1294new_order_normal_objects := $(foreach f,$(my_src_files),$(my_src_file_obj_$(f))) 1295new_order_normal_objects += $(foreach f,$(my_gen_src_files),$(my_src_file_obj_$(f))) 1296 1297ifneq ($(sort $(normal_objects)),$(sort $(new_order_normal_objects))) 1298$(warning $(LOCAL_MODULE_MAKEFILE) Internal build system warning: New object list does not match old) 1299$(info Only in old: $(filter-out $(new_order_normal_objects),$(sort $(normal_objects)))) 1300$(info Only in new: $(filter-out $(normal_objects),$(sort $(new_order_normal_objects)))) 1301endif 1302 1303ifeq ($(BINARY_OBJECTS_ORDER),soong) 1304normal_objects := $(new_order_normal_objects) 1305endif 1306 1307normal_objects += $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES)) 1308 1309all_objects := $(normal_objects) $(gen_o_objects) 1310 1311LOCAL_INTERMEDIATE_TARGETS += $(all_objects) 1312 1313# Cleanup file tracking 1314$(foreach f,$(my_tracked_gen_files),$(eval my_src_file_gen_$(s):=)) 1315my_tracked_gen_files := 1316$(foreach f,$(my_tracked_src_files),$(eval my_src_file_obj_$(s):=)) 1317my_tracked_src_files := 1318 1319my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir) 1320 1321my_c_includes := $(foreach inc,$(my_c_includes),$(call clean-path,$(inc))) 1322 1323my_outside_includes := $(filter-out $(OUT_DIR)/%,$(filter /%,$(my_c_includes)) $(filter ../%,$(my_c_includes))) 1324ifneq ($(my_outside_includes),) 1325 ifeq ($(BUILD_BROKEN_OUTSIDE_INCLUDE_DIRS),true) 1326 $(call pretty-warning,C_INCLUDES must be under the source or output directories: $(my_outside_includes)) 1327 else 1328 $(call pretty-error,C_INCLUDES must be under the source or output directories: $(my_outside_includes)) 1329 endif 1330endif 1331 1332# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES; 1333# use normal_objects here to avoid creating circular dependencies. This assumes 1334# that custom build rules which generate .o files don't consume other generated 1335# sources as input (or if they do they take care of that dependency themselves). 1336$(normal_objects) : | $(my_generated_sources) 1337ALL_C_CPP_ETC_OBJECTS += $(all_objects) 1338 1339 1340########################################################### 1341# Standard library handling. 1342########################################################### 1343 1344########################################################### 1345# The list of libraries that this module will link against are in 1346# these variables. Each is a list of bare module names like "libc libm". 1347# 1348# LOCAL_SHARED_LIBRARIES 1349# LOCAL_STATIC_LIBRARIES 1350# LOCAL_WHOLE_STATIC_LIBRARIES 1351# 1352# We need to convert the bare names into the dependencies that 1353# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE. 1354# LOCAL_BUILT_MODULE should depend on the BUILT versions of the 1355# libraries, so that simply building this module doesn't force 1356# an install of a library. Similarly, LOCAL_INSTALLED_MODULE 1357# should depend on the INSTALLED versions of the libraries so 1358# that they get installed when this module does. 1359########################################################### 1360# NOTE: 1361# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the 1362# module without leaving anything out, which is useful for turning 1363# a collection of .a files into a .so file. Linking against a 1364# normal STATIC_LIBRARY will only pull in code/symbols that are 1365# referenced by the module. (see gcc/ld's --whole-archive option) 1366########################################################### 1367 1368# Get the list of BUILT libraries, which are under 1369# various intermediates directories. 1370so_suffix := $($(my_prefix)SHLIB_SUFFIX) 1371a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX) 1372 1373ifneq ($(LOCAL_SDK_VERSION),) 1374built_shared_libraries := \ 1375 $(foreach lib,$(my_shared_libraries), \ 1376 $(call intermediates-dir-for, \ 1377 SHARED_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(so_suffix)) 1378built_shared_library_deps := $(addsuffix .toc, $(built_shared_libraries)) 1379 1380# Add the NDK libraries to the built module dependency 1381my_system_shared_libraries_fullpath := \ 1382 $(my_ndk_stl_shared_lib_fullpath) \ 1383 $(addprefix $(my_ndk_sysroot_lib)/, \ 1384 $(addsuffix $(so_suffix), $(my_system_shared_libraries))) 1385 1386# We need to preserve the ordering of LOCAL_SHARED_LIBRARIES regardless of 1387# whether the libs are generated or prebuilt, so we simply can't split into two 1388# lists and use addprefix. 1389my_ndk_shared_libraries_fullpath := \ 1390 $(foreach _lib,$(my_ndk_shared_libraries),\ 1391 $(if $(filter $(NDK_KNOWN_LIBS),$(_lib)),\ 1392 $(my_built_ndk_libs)/$(_lib)$(so_suffix),\ 1393 $(my_ndk_sysroot_lib)/$(_lib)$(so_suffix))) 1394 1395built_shared_libraries += \ 1396 $(my_ndk_shared_libraries_fullpath) \ 1397 $(my_system_shared_libraries_fullpath) \ 1398 1399built_shared_library_deps += \ 1400 $(my_ndk_shared_libraries_fullpath) \ 1401 $(my_system_shared_libraries_fullpath) \ 1402 1403else 1404built_shared_libraries := \ 1405 $(foreach lib,$(installed_shared_library_module_names), \ 1406 $(call intermediates-dir-for, \ 1407 SHARED_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(so_suffix)) 1408built_shared_library_deps := $(addsuffix .toc, $(built_shared_libraries)) 1409my_system_shared_libraries_fullpath := 1410endif 1411 1412built_static_libraries := \ 1413 $(foreach lib,$(my_static_libraries), \ 1414 $(call intermediates-dir-for, \ 1415 STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix)) 1416 1417ifdef LOCAL_SDK_VERSION 1418built_static_libraries += $(my_ndk_stl_static_lib) 1419endif 1420 1421built_whole_libraries := \ 1422 $(foreach lib,$(my_whole_static_libraries), \ 1423 $(call intermediates-dir-for, \ 1424 STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix)) 1425 1426# We don't care about installed static libraries, since the 1427# libraries have already been linked into the module at that point. 1428# We do, however, care about the NOTICE files for any static 1429# libraries that we use. (see notice_files.mk) 1430installed_static_library_notice_file_targets := \ 1431 $(foreach lib,$(my_static_libraries) $(my_whole_static_libraries), \ 1432 NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST$(if $(my_host_cross),_CROSS,),TARGET)-STATIC_LIBRARIES-$(lib)) 1433 1434$(notice_target): | $(installed_static_library_notice_file_targets) 1435$(LOCAL_INSTALLED_MODULE): | $(notice_target) 1436 1437# Default is -fno-rtti. 1438ifeq ($(strip $(LOCAL_RTTI_FLAG)),) 1439LOCAL_RTTI_FLAG := -fno-rtti 1440endif 1441 1442########################################################### 1443# Rule-specific variable definitions 1444########################################################### 1445 1446my_cflags += $(LOCAL_CLANG_CFLAGS) 1447my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS) 1448my_cppflags += $(LOCAL_CLANG_CPPFLAGS) 1449my_asflags += $(LOCAL_CLANG_ASFLAGS) 1450my_ldflags += $(LOCAL_CLANG_LDFLAGS) 1451my_cflags += $(LOCAL_CLANG_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CFLAGS_$(my_32_64_bit_suffix)) 1452my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CONLYFLAGS_$(my_32_64_bit_suffix)) 1453my_cppflags += $(LOCAL_CLANG_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CPPFLAGS_$(my_32_64_bit_suffix)) 1454my_ldflags += $(LOCAL_CLANG_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_LDFLAGS_$(my_32_64_bit_suffix)) 1455my_asflags += $(LOCAL_CLANG_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_ASFLAGS_$(my_32_64_bit_suffix)) 1456my_cflags := $(call convert-to-clang-flags,$(my_cflags)) 1457my_cppflags := $(call convert-to-clang-flags,$(my_cppflags)) 1458my_asflags := $(call convert-to-clang-flags,$(my_asflags)) 1459my_ldflags := $(call convert-to-clang-flags,$(my_ldflags)) 1460 1461# No one should ever use this flag. On GCC it's mere presence will disable all 1462# warnings, even those that are specified after it (contrary to typical warning 1463# flag behavior). This circumvents CFLAGS_NO_OVERRIDE from forcibly enabling the 1464# warnings that are *always* bugs. 1465my_illegal_flags := -w 1466my_cflags := $(filter-out $(my_illegal_flags),$(my_cflags)) 1467my_cppflags := $(filter-out $(my_illegal_flags),$(my_cppflags)) 1468my_conlyflags := $(filter-out $(my_illegal_flags),$(my_conlyflags)) 1469 1470# We can enforce some rules more strictly in the code we own. my_strict 1471# indicates if this is code that we can be stricter with. If we have rules that 1472# we want to apply to *our* code (but maybe can't for vendor/device specific 1473# things), we could extend this to be a ternary value. 1474my_strict := true 1475ifneq ($(filter external/%,$(LOCAL_PATH)),) 1476 my_strict := false 1477endif 1478 1479# Can be used to make some annotations stricter for code we can fix (such as 1480# when we mark functions as deprecated). 1481ifeq ($(my_strict),true) 1482 my_cflags += -DANDROID_STRICT 1483endif 1484 1485# Check if -Werror or -Wno-error is used in C compiler flags. 1486# Header libraries do not need cflags. 1487my_all_cflags := $(my_cflags) $(my_cppflags) $(my_cflags_no_override) 1488ifneq (HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS)) 1489 # Prebuilt modules do not need cflags. 1490 ifeq (,$(LOCAL_PREBUILT_MODULE_FILE)) 1491 # Issue warning if -Wno-error is used. 1492 ifneq (,$(filter -Wno-error,$(my_all_cflags))) 1493 $(eval MODULES_USING_WNO_ERROR := $(MODULES_USING_WNO_ERROR) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE)) 1494 else 1495 # Issue warning if -Werror is not used. Add it. 1496 ifeq (,$(filter -Werror,$(my_all_cflags))) 1497 # Add -Wall -Werror unless the project is in the WARNING_ALLOWED project list. 1498 ifeq (,$(strip $(call find_warning_allowed_projects,$(LOCAL_PATH)))) 1499 my_cflags := -Wall -Werror $(my_cflags) 1500 else 1501 $(eval MODULES_ADDED_WALL := $(MODULES_ADDED_WALL) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE)) 1502 my_cflags := -Wall $(my_cflags) 1503 endif 1504 endif 1505 endif 1506 endif 1507endif 1508 1509ifneq (,$(filter -Weverything,$(my_all_cflags))) 1510 ifeq (,$(ANDROID_TEMPORARILY_ALLOW_WEVERYTHING)) 1511 $(call pretty-error, -Weverything is not allowed in Android.mk files.\ 1512 Build with `m ANDROID_TEMPORARILY_ALLOW_WEVERYTHING=true` to experiment locally with -Weverything.) 1513 endif 1514endif 1515 1516ifneq ($(my_tidy_checks),) 1517 tidy_only: $(cpp_objects) $(c_objects) $(gen_c_objects) $(gen_cpp_objects) 1518 1519 # Add dependency of clang-tidy and clang-tidy.sh 1520 $(cpp_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1521 $(c_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1522 $(gen_cpp_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1523 $(gen_c_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1524endif 1525 1526# Move -l* entries from ldflags to ldlibs, and everything else to ldflags 1527my_ldlib_flags := $(my_ldflags) $(my_ldlibs) 1528my_ldlibs := $(filter -l%,$(my_ldlib_flags)) 1529my_ldflags := $(filter-out -l%,$(my_ldlib_flags)) 1530 1531# One last verification check for ldlibs 1532my_allowed_ldlibs := 1533ifndef LOCAL_IS_HOST_MODULE 1534 ifneq ($(LOCAL_SDK_VERSION),) 1535 my_allowed_ldlibs := $(NDK_KNOWN_LIBS:lib%=-l%) 1536 endif 1537else 1538 my_allowed_ldlibs := $($(my_prefix)AVAILABLE_LIBRARIES) 1539endif 1540 1541my_bad_ldlibs := $(filter-out $(my_allowed_ldlibs),$(my_ldlibs)) 1542ifneq ($(my_bad_ldlibs),) 1543 $(error $(LOCAL_MODULE_MAKEFILE): $(LOCAL_MODULE): Bad LOCAL_LDLIBS entries: $(my_bad_ldlibs)) 1544endif 1545 1546# my_cxx_ldlibs may contain linker flags need to wrap certain libraries 1547# (start-group/end-group), so append after the check above. 1548my_ldlibs += $(my_cxx_ldlibs) 1549 1550########################################################### 1551## Define PRIVATE_ variables from global vars 1552########################################################### 1553ifndef LOCAL_IS_HOST_MODULE 1554 1555ifdef LOCAL_USE_VNDK 1556 my_target_global_c_includes := 1557 my_target_global_c_system_includes := $(TARGET_OUT_HEADERS) 1558else ifdef LOCAL_SDK_VERSION 1559 my_target_global_c_includes := 1560 my_target_global_c_system_includes := $(my_ndk_stl_include_path) $(my_ndk_sysroot_include) 1561else ifdef BOARD_VNDK_VERSION 1562 my_target_global_c_includes := $(SRC_HEADERS) \ 1563 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES) 1564 my_target_global_c_system_includes := $(SRC_SYSTEM_HEADERS) \ 1565 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_SYSTEM_INCLUDES) 1566else 1567 my_target_global_c_includes := $(SRC_HEADERS) \ 1568 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES) 1569 my_target_global_c_system_includes := $(SRC_SYSTEM_HEADERS) $(TARGET_OUT_HEADERS) \ 1570 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_SYSTEM_INCLUDES) 1571endif 1572 1573my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CFLAGS) 1574my_target_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CONLYFLAGS) $(my_c_std_conlyflags) 1575my_target_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CPPFLAGS) $(my_cpp_std_cppflags) 1576ifeq ($(my_use_clang_lld),true) 1577 my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LLDFLAGS) 1578 include $(BUILD_SYSTEM)/pack_dyn_relocs_setup.mk 1579 ifeq ($(my_pack_module_relocations),true) 1580 my_target_global_ldflags += -Wl,--pack-dyn-relocs=android+relr -Wl,--use-android-relr-tags 1581 else 1582 my_target_global_ldflags += -Wl,--pack-dyn-relocs=none 1583 endif 1584else 1585 my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LDFLAGS) 1586endif # my_use_clang_lld 1587 1588my_target_triple := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)TRIPLE) 1589ifndef LOCAL_IS_HOST_MODULE 1590 my_target_triple_flag := -target $(my_target_triple)$(my_api_level) 1591else 1592 my_target_triple_flag := -target $(my_target_triple) 1593endif 1594my_asflags += $(my_target_triple_flag) 1595my_cflags += $(my_target_triple_flag) 1596my_ldflags += $(my_target_triple_flag) 1597 1598$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_INCLUDES := $(my_target_global_c_includes) 1599$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_SYSTEM_INCLUDES := $(my_target_global_c_system_includes) 1600$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags) 1601$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CONLYFLAGS := $(my_target_global_conlyflags) 1602$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags) 1603$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 1604 1605else # LOCAL_IS_HOST_MODULE 1606 1607my_host_global_c_includes := $(SRC_HEADERS) \ 1608 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES) 1609my_host_global_c_system_includes := $(SRC_SYSTEM_HEADERS) \ 1610 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_SYSTEM_INCLUDES) 1611 1612my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CFLAGS) 1613my_host_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CONLYFLAGS) $(my_c_std_conlyflags) 1614my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CPPFLAGS) $(my_cpp_std_cppflags) 1615ifeq ($(my_use_clang_lld),true) 1616 my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LLDFLAGS) 1617else 1618 my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LDFLAGS) 1619endif # my_use_clang_lld 1620 1621$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_INCLUDES := $(my_host_global_c_includes) 1622$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_SYSTEM_INCLUDES := $(my_host_global_c_system_includes) 1623$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags) 1624$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CONLYFLAGS := $(my_host_global_conlyflags) 1625$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags) 1626$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags) 1627endif # LOCAL_IS_HOST_MODULE 1628 1629# To enable coverage for a given module, set LOCAL_NATIVE_COVERAGE=true and 1630# build with NATIVE_COVERAGE=true in your enviornment. 1631ifeq ($(NATIVE_COVERAGE),true) 1632 ifeq ($(my_native_coverage),true) 1633 # Note that clang coverage doesn't play nicely with acov out of the box. 1634 # Clang apparently generates .gcno files that aren't compatible with 1635 # gcov-4.8. This can be solved by installing gcc-4.6 and invoking lcov 1636 # with `--gcov-tool /usr/bin/gcov-4.6`. 1637 # 1638 # http://stackoverflow.com/questions/17758126/clang-code-coverage-invalid-output 1639 my_cflags += --coverage -O0 1640 my_ldflags += --coverage 1641 endif 1642 1643 my_coverage_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LIBPROFILE_RT) 1644 1645 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_COVERAGE_LIB := $(my_coverage_lib) 1646 $(LOCAL_INTERMEDIATE_TARGETS): $(my_coverage_lib) 1647endif 1648 1649#################################################### 1650## Import includes 1651#################################################### 1652imported_includes := 1653 1654ifdef LOCAL_USE_VNDK 1655 imported_includes += $(call intermediates-dir-for,HEADER_LIBRARIES,device_kernel_headers,$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)) 1656else ifdef LOCAL_SDK_VERSION 1657 # Apps shouldn't need device-specific kernel headers 1658else ifdef BOARD_VNDK_VERSION 1659 # For devices building with the VNDK, only the VNDK gets device-specific kernel headers by default 1660 # In soong, it's entirely opt-in 1661else 1662 # For older non-VNDK builds, continue adding in kernel headers to everything like we used to 1663 imported_includes += $(call intermediates-dir-for,HEADER_LIBRARIES,device_kernel_headers,$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)) 1664endif 1665 1666imported_includes := $(strip \ 1667 $(imported_includes) \ 1668 $(foreach l, $(installed_shared_library_module_names), \ 1669 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))) \ 1670 $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \ 1671 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))) \ 1672 $(foreach l, $(my_header_libraries), \ 1673 $(call intermediates-dir-for,HEADER_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1674 1675$(foreach dep,$(imported_includes),\ 1676 $(eval EXPORTS.$$(dep).USERS := $$(EXPORTS.$$(dep).USERS) $$(all_objects))) 1677 1678########################################################### 1679## Define PRIVATE_ variables used by multiple module types 1680########################################################### 1681$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \ 1682 $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)) 1683 1684ifeq ($(strip $(WITH_STATIC_ANALYZER)),) 1685 LOCAL_NO_STATIC_ANALYZER := true 1686endif 1687 1688ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),) 1689 my_syntax_arch := host 1690else 1691 my_syntax_arch := $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 1692endif 1693 1694ifeq ($(strip $(my_cc)),) 1695 my_cc := $(my_cc_wrapper) $(CLANG) 1696endif 1697 1698SYNTAX_TOOLS_PREFIX := \ 1699 $(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/$(LLVM_PREBUILTS_VERSION)/libexec 1700 1701ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 1702 my_cc := CCC_CC=$(CLANG) CLANG=$(CLANG) \ 1703 $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer 1704endif 1705 1706$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc) 1707 1708ifeq ($(strip $(my_cxx)),) 1709 my_cxx := $(my_cxx_wrapper) $(CLANG_CXX) 1710endif 1711 1712ifeq ($(strip $(my_cxx_link)),) 1713 my_cxx_link := $(CLANG_CXX) 1714endif 1715 1716ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 1717 my_cxx := CCC_CXX=$(CLANG_CXX) CLANG_CXX=$(CLANG_CXX) \ 1718 $(SYNTAX_TOOLS_PREFIX)/c++-analyzer 1719 my_cxx_link := CCC_CXX=$(CLANG_CXX) CLANG_CXX=$(CLANG_CXX) \ 1720 $(SYNTAX_TOOLS_PREFIX)/c++-analyzer 1721endif 1722 1723$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LINKER := $(my_linker) 1724$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx) 1725$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX_LINK := $(my_cxx_link) 1726 1727$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS) 1728$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags) 1729$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(my_conlyflags) 1730$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags) 1731$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags) 1732$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS_NO_OVERRIDE := $(my_cflags_no_override) 1733$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS_NO_OVERRIDE := $(my_cppflags_no_override) 1734$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG) 1735$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags) 1736$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes) 1737$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORTED_INCLUDES := $(imported_includes) 1738$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags) 1739$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(my_ldlibs) 1740$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TIDY_CHECKS := $(my_tidy_checks) 1741$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TIDY_FLAGS := $(my_tidy_flags) 1742$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ARFLAGS := $(my_arflags) 1743 1744# this is really the way to get the files onto the command line instead 1745# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work 1746$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries) 1747$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries) 1748$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries) 1749$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(strip $(all_objects)) 1750 1751########################################################### 1752# Define library dependencies. 1753########################################################### 1754# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE. 1755all_libraries := \ 1756 $(built_shared_library_deps) \ 1757 $(my_system_shared_libraries_fullpath) \ 1758 $(built_static_libraries) \ 1759 $(built_whole_libraries) 1760 1761########################################################### 1762# Export includes 1763########################################################### 1764 1765# Headers exported by whole static libraries are also exported by this library. 1766export_include_deps := $(strip \ 1767 $(foreach l,$(my_whole_static_libraries), \ 1768 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1769# Re-export requested headers from shared libraries. 1770export_include_deps += $(strip \ 1771 $(foreach l,$(LOCAL_EXPORT_SHARED_LIBRARY_HEADERS), \ 1772 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1773# Re-export requested headers from static libraries. 1774export_include_deps += $(strip \ 1775 $(foreach l,$(LOCAL_EXPORT_STATIC_LIBRARY_HEADERS), \ 1776 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1777# Re-export requested headers from header libraries. 1778export_include_deps += $(strip \ 1779 $(foreach l,$(LOCAL_EXPORT_HEADER_LIBRARY_HEADERS), \ 1780 $(call intermediates-dir-for,HEADER_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1781 1782ifneq ($(strip $(my_export_c_include_dirs)$(export_include_deps)),) 1783 EXPORTS_LIST += $(intermediates) 1784 EXPORTS.$(intermediates).FLAGS := $(foreach d,$(my_export_c_include_dirs),-I $(call clean-path,$(d))) 1785 EXPORTS.$(intermediates).REEXPORT := $(export_include_deps) 1786 EXPORTS.$(intermediates).DEPS := $(my_export_c_include_deps) $(my_generated_sources) $(LOCAL_EXPORT_C_INCLUDE_DEPS) 1787endif 1788 1789ifneq (,$(filter-out $(LOCAL_PATH)/%,$(my_export_c_include_dirs))) 1790my_soong_problems += non_local__export_c_include_dirs 1791endif 1792 1793SOONG_CONV.$(LOCAL_MODULE).PROBLEMS := \ 1794 $(SOONG_CONV.$(LOCAL_MODULE).PROBLEMS) $(my_soong_problems) 1795SOONG_CONV.$(LOCAL_MODULE).DEPS := \ 1796 $(SOONG_CONV.$(LOCAL_MODULE).DEPS) \ 1797 $(filter-out $($(LOCAL_2ND_ARCH_VAR_PREFIX)UBSAN_RUNTIME_LIBRARY),\ 1798 $(my_static_libraries) \ 1799 $(my_whole_static_libraries) \ 1800 $(my_shared_libraries) \ 1801 $(my_system_shared_libraries)) 1802SOONG_CONV.$(LOCAL_MODULE).TYPE := native 1803SOONG_CONV.$(LOCAL_MODULE).MAKEFILES := \ 1804 $(SOONG_CONV.$(LOCAL_MODULE).MAKEFILES) $(LOCAL_MODULE_MAKEFILE) 1805SOONG_CONV.$(LOCAL_MODULE).INSTALLED:= \ 1806 $(SOONG_CONV.$(LOCAL_MODULE).INSTALLED) $(LOCAL_INSTALLED_MODULE) 1807SOONG_CONV := $(SOONG_CONV) $(LOCAL_MODULE) 1808 1809########################################################### 1810# Coverage packaging. 1811########################################################### 1812ifeq ($(my_native_coverage),true) 1813my_gcno_objects := \ 1814 $(cpp_objects) \ 1815 $(gen_cpp_objects) \ 1816 $(c_objects) \ 1817 $(gen_c_objects) \ 1818 $(objc_objects) \ 1819 $(objcpp_objects) 1820 1821LOCAL_GCNO_FILES := $(patsubst %.o,%.gcno,$(my_gcno_objects)) 1822$(foreach f,$(my_gcno_objects),$(eval $(call gcno-touch-rule,$(f),$(f:.o=.gcno)))) 1823endif 1824