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 ifdef USE_HOST_MUSL 23 my_system_shared_libraries := libc_musl 24 else 25 my_system_shared_libraries := 26 endif 27 else 28 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 29 endif 30else 31 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 32 my_system_shared_libraries := libc libm libdl 33 else 34 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 35 my_system_shared_libraries := $(patsubst libc,libc libdl,$(my_system_shared_libraries)) 36 endif 37endif 38 39# Third party code has additional no-override flags. 40is_third_party := 41ifneq ($(filter external/% hardware/% vendor/%,$(LOCAL_PATH)),) 42 is_third_party := true 43endif 44 45my_soong_problems := 46 47# The following LOCAL_ variables will be modified in this file. 48# Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch, 49# we can't modify them in place. 50my_src_files := $(LOCAL_SRC_FILES) 51my_src_files_exclude := $(LOCAL_SRC_FILES_EXCLUDE) 52my_static_libraries := $(LOCAL_STATIC_LIBRARIES) 53my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES) 54my_shared_libraries := $(filter-out $(my_system_shared_libraries),$(LOCAL_SHARED_LIBRARIES)) 55my_header_libraries := $(LOCAL_HEADER_LIBRARIES) 56my_cflags := $(LOCAL_CFLAGS) 57my_conlyflags := $(LOCAL_CONLYFLAGS) 58my_cppflags := $(LOCAL_CPPFLAGS) 59my_cflags_no_override := $(GLOBAL_CLANG_CFLAGS_NO_OVERRIDE) 60my_cppflags_no_override := $(GLOBAL_CLANG_CPPFLAGS_NO_OVERRIDE) 61ifeq ($(my_32_64_bit_suffix), 64) 62 my_cflags_no_override += $(GLOBAL_CLANG_CFLAGS_64_NO_OVERRIDE) 63endif 64ifdef is_third_party 65 my_cflags_no_override += $(GLOBAL_CLANG_EXTERNAL_CFLAGS_NO_OVERRIDE) 66 my_cppflags_no_override += $(GLOBAL_CLANG_EXTERNAL_CFLAGS_NO_OVERRIDE) 67endif 68my_ldflags := $(LOCAL_LDFLAGS) 69my_ldlibs := $(LOCAL_LDLIBS) 70my_asflags := $(LOCAL_ASFLAGS) 71my_cc := $(LOCAL_CC) 72my_cc_wrapper := $(CC_WRAPPER) 73my_cxx := $(LOCAL_CXX) 74my_cxx_link := $(LOCAL_CXX) 75my_cxx_ldlibs := 76my_cxx_wrapper := $(CXX_WRAPPER) 77my_c_includes := $(LOCAL_C_INCLUDES) 78my_generated_sources := $(LOCAL_GENERATED_SOURCES) 79my_additional_dependencies := $(LOCAL_ADDITIONAL_DEPENDENCIES) 80my_export_c_include_dirs := $(LOCAL_EXPORT_C_INCLUDE_DIRS) 81my_export_c_include_deps := $(LOCAL_EXPORT_C_INCLUDE_DEPS) 82my_arflags := 83 84# Disable clang-tidy if it is not found. 85ifeq ($(PATH_TO_CLANG_TIDY),) 86 my_tidy_enabled := false 87else 88 # If LOCAL_TIDY is not defined, use global WITH_TIDY 89 my_tidy_enabled := $(LOCAL_TIDY) 90 ifeq ($(my_tidy_enabled),) 91 my_tidy_enabled := $(WITH_TIDY) 92 endif 93endif 94 95# my_tidy_checks is empty if clang-tidy is disabled. 96my_tidy_checks := 97my_tidy_flags := 98ifneq (,$(filter 1 true,$(my_tidy_enabled))) 99 # Set up global default checks 100 my_tidy_checks := $(WITH_TIDY_CHECKS) 101 ifeq ($(my_tidy_checks),) 102 my_tidy_checks := $(call default_global_tidy_checks,$(LOCAL_PATH)) 103 endif 104 # Append local clang-tidy checks. 105 ifneq ($(LOCAL_TIDY_CHECKS),) 106 my_tidy_checks := $(my_tidy_checks),$(LOCAL_TIDY_CHECKS) 107 endif 108 my_tidy_flags := $(strip $(WITH_TIDY_FLAGS) $(LOCAL_TIDY_FLAGS)) 109 # If tidy flags are not specified, default to check all header files. 110 ifeq ($(my_tidy_flags),) 111 my_tidy_flags := $(call default_tidy_header_filter,$(LOCAL_PATH)) 112 endif 113 # If clang-tidy is not enabled globally, add the -quiet flag. 114 ifeq (,$(filter 1 true,$(WITH_TIDY))) 115 my_tidy_flags += -quiet -extra-arg-before=-fno-caret-diagnostics 116 endif 117 118 ifneq ($(my_tidy_checks),) 119 # We might be using the static analyzer through clang-tidy. 120 # https://bugs.llvm.org/show_bug.cgi?id=32914 121 my_tidy_flags += -extra-arg-before=-D__clang_analyzer__ 122 123 # A recent change in clang-tidy (r328258) enabled destructor inlining, 124 # which appears to cause a number of false positives. Until that's 125 # resolved, this turns off the effects of r328258. 126 # https://bugs.llvm.org/show_bug.cgi?id=37459 127 my_tidy_flags += -extra-arg-before=-Xclang 128 my_tidy_flags += -extra-arg-before=-analyzer-config 129 my_tidy_flags += -extra-arg-before=-Xclang 130 my_tidy_flags += -extra-arg-before=c++-temp-dtor-inlining=false 131 endif 132endif 133 134my_tidy_checks := $(subst $(space),,$(my_tidy_checks)) 135 136# Configure the pool to use for clang rules. 137# If LOCAL_CC or LOCAL_CXX is set don't use goma or RBE. 138# If clang-tidy is being used, don't use the RBE pool (as clang-tidy runs in 139# the same action, and is not remoted) 140my_pool := 141ifeq (,$(strip $(my_cc))$(strip $(my_cxx))$(strip $(my_tidy_checks))) 142 my_pool := $(GOMA_OR_RBE_POOL) 143endif 144 145ifneq (,$(strip $(foreach dir,$(NATIVE_COVERAGE_PATHS),$(filter $(dir)%,$(LOCAL_PATH))))) 146ifeq (,$(strip $(foreach dir,$(NATIVE_COVERAGE_EXCLUDE_PATHS),$(filter $(dir)%,$(LOCAL_PATH))))) 147 my_native_coverage := true 148 my_clang_coverage := true 149else 150 my_native_coverage := false 151 my_clang_coverage := false 152endif 153else 154 my_native_coverage := false 155 my_clang_coverage := false 156endif 157ifneq ($(NATIVE_COVERAGE),true) 158 my_native_coverage := false 159endif 160ifneq ($(CLANG_COVERAGE),true) 161 my_clang_coverage := false 162endif 163 164# Exclude directories from checking allowed manual binder interface lists. 165# TODO(b/145621474): Move this check into IInterface.h when clang-tidy no longer uses absolute paths. 166ifneq (,$(filter $(addsuffix %,$(ALLOWED_MANUAL_INTERFACE_PATHS)),$(LOCAL_PATH))) 167 my_cflags += -DDO_NOT_CHECK_MANUAL_BINDER_INTERFACES 168endif 169 170my_allow_undefined_symbols := $(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS)) 171ifdef SANITIZE_HOST 172ifdef LOCAL_IS_HOST_MODULE 173my_allow_undefined_symbols := true 174endif 175endif 176 177my_ndk_sysroot_include := 178my_ndk_sysroot_lib := 179my_api_level := 10000 180 181my_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 182 183ifneq ($(LOCAL_SDK_VERSION),) 184 ifdef LOCAL_IS_HOST_MODULE 185 $(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module) 186 endif 187 188 # Make sure we've built the NDK. 189 my_additional_dependencies += $(SOONG_OUT_DIR)/ndk_base.timestamp 190 191 my_min_sdk_version := $(MIN_SUPPORTED_SDK_VERSION) 192 193 # Historically we've just set up a bunch of symlinks in prebuilts/ndk to map 194 # missing API levels to existing ones where necessary, but we're not doing 195 # that for the generated libraries. Clip the API level to the minimum where 196 # appropriate. 197 my_ndk_api := $(LOCAL_SDK_VERSION) 198 ifneq ($(my_ndk_api),current) 199 my_ndk_api := $(call math_max,$(my_ndk_api),$(my_min_sdk_version)) 200 endif 201 202 my_ndk_crt_version := $(my_ndk_api) 203 204 ifneq ($(my_ndk_api),current) 205 my_api_level := $(my_ndk_api) 206 endif 207 208 my_ndk_source_root := \ 209 $(HISTORICAL_NDK_VERSIONS_ROOT)/$(LOCAL_NDK_VERSION)/sources 210 my_built_ndk := $(SOONG_OUT_DIR)/ndk 211 my_ndk_triple := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_TRIPLE) 212 my_ndk_sysroot_include := \ 213 $(my_built_ndk)/sysroot/usr/include \ 214 $(my_built_ndk)/sysroot/usr/include/$(my_ndk_triple) \ 215 216 my_ndk_sysroot_lib := $(my_built_ndk)/sysroot/usr/lib/$(my_ndk_triple)/$(my_ndk_api) 217 218 # The bionic linker now has support for packed relocations and gnu style 219 # hashes (which are much faster!), but shipping to older devices requires 220 # the old style hash. Fortunately, we can build with both and it'll work 221 # anywhere. 222 my_ldflags += -Wl,--hash-style=both 223 224 # We don't want to expose the relocation packer to the NDK just yet. 225 LOCAL_PACK_MODULE_RELOCATIONS := false 226 227 # Set up the NDK stl variant. Starting from NDK-r5 the c++ stl resides in a separate location. 228 # See ndk/docs/CPLUSPLUS-SUPPORT.html 229 my_ndk_stl_include_path := 230 my_ndk_stl_shared_lib_fullpath := 231 my_ndk_stl_static_lib := 232 my_cpu_variant := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI) 233 LOCAL_NDK_STL_VARIANT := $(strip $(LOCAL_NDK_STL_VARIANT)) 234 ifeq (,$(LOCAL_NDK_STL_VARIANT)) 235 LOCAL_NDK_STL_VARIANT := system 236 endif 237 ifneq (1,$(words $(filter none system c++_static c++_shared, $(LOCAL_NDK_STL_VARIANT)))) 238 $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT)) 239 endif 240 241 ifeq (system,$(LOCAL_NDK_STL_VARIANT)) 242 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include 243 my_system_shared_libraries += libstdc++ 244 else ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT))) 245 my_ndk_stl_include_path := \ 246 $(my_ndk_source_root)/cxx-stl/llvm-libc++/include 247 my_ndk_stl_include_path += \ 248 $(my_ndk_source_root)/cxx-stl/llvm-libc++abi/include 249 250 my_libcxx_libdir := \ 251 $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(my_cpu_variant) 252 253 ifeq (c++_static,$(LOCAL_NDK_STL_VARIANT)) 254 my_ndk_stl_static_lib := \ 255 $(my_libcxx_libdir)/libc++_static.a \ 256 $(my_libcxx_libdir)/libc++abi.a 257 else 258 my_ndk_stl_shared_lib_fullpath := $(my_libcxx_libdir)/libc++_shared.so 259 endif 260 261 ifneq ($(my_ndk_api),current) 262 ifeq ($(call math_lt,$(my_ndk_api),21),true) 263 my_ndk_stl_include_path += $(my_ndk_source_root)/android/support/include 264 my_ndk_stl_static_lib += $(my_libcxx_libdir)/libandroid_support.a 265 endif 266 endif 267 268 my_ndk_stl_static_lib += $(my_libcxx_libdir)/libunwind.a 269 my_ldlibs += -ldl 270 else # LOCAL_NDK_STL_VARIANT must be none 271 # Do nothing. 272 endif 273 274 # Clang's coverage/profile runtime needs symbols like 'stderr' that were not 275 # exported from libc prior to API level 23 276 ifneq ($(my_ndk_api),current) 277 ifeq ($(call math_lt, $(my_ndk_api),23),true) 278 my_native_coverage := false 279 my_clang_coverage := false 280 endif 281 endif 282endif 283 284ifneq ($(LOCAL_MIN_SDK_VERSION),) 285 ifdef LOCAL_IS_HOST_MODULE 286 $(error $(LOCAL_PATH): LOCAL_MIN_SDK_VERSION cannot be used in host module) 287 endif 288 my_api_level := $(LOCAL_MIN_SDK_VERSION) 289endif 290 291ifeq ($(NATIVE_COVERAGE),true) 292 ifndef LOCAL_IS_HOST_MODULE 293 my_ldflags += -Wl,--wrap,getenv 294 295 ifneq ($(LOCAL_MODULE_CLASS),STATIC_LIBRARIES) 296 ifeq ($(LOCAL_SDK_VERSION),) 297 my_whole_static_libraries += libprofile-extras 298 else 299 my_whole_static_libraries += libprofile-extras_ndk 300 endif 301 endif 302 endif 303endif 304 305ifeq ($(CLANG_COVERAGE),true) 306 ifndef LOCAL_IS_HOST_MODULE 307 my_ldflags += $(CLANG_COVERAGE_HOST_LDFLAGS) 308 ifneq ($(LOCAL_MODULE_CLASS),STATIC_LIBRARIES) 309 my_whole_static_libraries += libclang_rt.profile 310 ifeq ($(LOCAL_SDK_VERSION),) 311 my_whole_static_libraries += libprofile-clang-extras 312 else 313 my_whole_static_libraries += libprofile-clang-extras_ndk 314 endif 315 endif 316 endif 317 ifeq ($(my_clang_coverage),true) 318 my_profile_instr_generate := $(CLANG_COVERAGE_INSTR_PROFILE) 319 ifeq ($(CLANG_COVERAGE_CONTINUOUS_MODE),true) 320 my_cflags += $(CLANG_COVERAGE_CONTINUOUS_FLAGS) 321 my_ldflags += $(CLANG_COVERAGE_CONTINUOUS_FLAGS) 322 endif 323 324 my_profile_instr_generate += $(CLANG_COVERAGE_CONFIG_COMMFLAGS) 325 my_cflags += $(CLANG_COVERAGE_INSTR_PROFILE) $(CLANG_COVERAGE_CONFIG_CFLAGS) $(CLANG_COVERAGE_CONFIG_COMMFLAGS) 326 my_ldflags += $(CLANG_COVERAGE_CONFIG_COMMFLAGS) 327 328 ifneq ($(filter hwaddress,$(my_sanitize)),) 329 my_cflags += $(CLANG_COVERAGE_HWASAN_FLAGS) 330 my_ldflags += $(CLANG_COVERAGE_HWASAN_FLAGS) 331 endif 332 endif 333endif 334 335ifneq ($(call module-in-vendor-or-product),) 336 my_cflags += -D__ANDROID_VNDK__ 337 ifneq ($(LOCAL_IN_VENDOR),) 338 # Vendor modules have LOCAL_IN_VENDOR 339 my_cflags += -D__ANDROID_VENDOR__ 340 341 ifeq ($(BOARD_API_LEVEL),) 342 # TODO(b/314036847): This is a fallback for UDC targets. 343 # This must be a build failure when UDC is no longer built from this source tree. 344 my_cflags += -D__ANDROID_VENDOR_API__=$(PLATFORM_SDK_VERSION) 345 else 346 my_cflags += -D__ANDROID_VENDOR_API__=$(BOARD_API_LEVEL) 347 endif 348 else ifneq ($(LOCAL_IN_PRODUCT),) 349 # Product modules have LOCAL_IN_PRODUCT 350 my_cflags += -D__ANDROID_PRODUCT__ 351 endif 352endif 353 354ifndef LOCAL_IS_HOST_MODULE 355# For device libraries, move LOCAL_LDLIBS references to my_shared_libraries. We 356# no longer need to use my_ldlibs to pick up NDK prebuilt libraries since we're 357# linking my_shared_libraries by full path now. 358my_allowed_ldlibs := 359 360# Sort ldlibs and ldflags between -l and other linker flags 361# We'll do this again later, since there are still changes happening, but that's fine. 362my_ldlib_flags := $(my_ldflags) $(my_ldlibs) 363my_ldlibs := $(filter -l%,$(my_ldlib_flags)) 364my_ldflags := $(filter-out -l%,$(my_ldlib_flags)) 365my_ldlib_flags := 366 367# Move other ldlibs back to shared libraries 368my_shared_libraries += $(patsubst -l%,lib%,$(filter-out $(my_allowed_ldlibs),$(my_ldlibs))) 369my_ldlibs := $(filter $(my_allowed_ldlibs),$(my_ldlibs)) 370else # LOCAL_IS_HOST_MODULE 371 # Add -ldl, -lpthread, -lm and -lrt to host builds to match the default behavior of 372 # device builds 373 ifndef USE_HOST_MUSL 374 my_ldlibs += -ldl -lpthread -lm 375 ifneq ($(HOST_OS),darwin) 376 my_ldlibs += -lrt 377 endif 378 endif 379endif 380 381ifneq ($(LOCAL_SDK_VERSION),) 382 my_all_ndk_libraries := $(NDK_KNOWN_LIBS) 383 my_ndk_shared_libraries := \ 384 $(filter $(my_all_ndk_libraries),\ 385 $(my_shared_libraries) $(my_system_shared_libraries)) 386 387 my_shared_libraries := \ 388 $(filter-out $(my_all_ndk_libraries),$(my_shared_libraries)) 389 my_system_shared_libraries := \ 390 $(filter-out $(my_all_ndk_libraries),$(my_system_shared_libraries)) 391endif 392 393# MinGW spits out warnings about -fPIC even for -fpie?!) being ignored because 394# all code is position independent, and then those warnings get promoted to 395# errors. 396ifneq ($(filter EXECUTABLES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),) 397 my_cflags += -fPIE 398 ifndef BUILD_HOST_static 399 ifneq ($(LOCAL_FORCE_STATIC_EXECUTABLE),true) 400 my_ldflags += -pie 401 endif 402 endif 403else 404 my_cflags += -fPIC 405endif 406 407ifdef LOCAL_IS_HOST_MODULE 408my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)OS)) $(LOCAL_SRC_FILES_$($(my_prefix)OS)_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 409my_static_libraries += $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)OS)) 410my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)OS)) 411my_header_libraries += $(LOCAL_HEADER_LIBRARIES_$($(my_prefix)OS)) 412my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)OS)) 413my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)OS)) 414my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)OS)) 415my_ldlibs += $(LOCAL_LDLIBS_$($(my_prefix)OS)) 416my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)OS)) 417my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)OS)) 418my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)OS)) 419endif 420 421my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix)) 422my_src_files_exclude += $(LOCAL_SRC_FILES_EXCLUDE_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_EXCLUDE_$(my_32_64_bit_suffix)) 423my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix)) 424my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix)) 425my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CPPFLAGS_$(my_32_64_bit_suffix)) 426my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_LDFLAGS_$(my_32_64_bit_suffix)) 427my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_ASFLAGS_$(my_32_64_bit_suffix)) 428my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_C_INCLUDES_$(my_32_64_bit_suffix)) 429my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_GENERATED_SOURCES_$(my_32_64_bit_suffix)) 430 431my_missing_exclude_files := $(filter-out $(my_src_files),$(my_src_files_exclude)) 432ifneq ($(my_missing_exclude_files),) 433$(warning Files are listed in LOCAL_SRC_FILES_EXCLUDE but not LOCAL_SRC_FILES) 434$(error $(my_missing_exclude_files)) 435endif 436my_src_files := $(filter-out $(my_src_files_exclude),$(my_src_files)) 437 438# Strip '/' from the beginning of each src file. This helps the ../ detection in case 439# the source file is in the form of /../file 440my_src_files := $(patsubst /%,%,$(my_src_files)) 441 442my_clang := $(strip $(LOCAL_CLANG)) 443ifdef LOCAL_CLANG_$(my_32_64_bit_suffix) 444my_clang := $(strip $(LOCAL_CLANG_$(my_32_64_bit_suffix))) 445endif 446ifdef LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 447my_clang := $(strip $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 448endif 449ifeq ($(my_clang),false) 450 $(call pretty-error,LOCAL_CLANG false is no longer supported) 451endif 452 453ifeq ($(LOCAL_C_STD),) 454 my_c_std_version := $(DEFAULT_C_STD_VERSION) 455else ifeq ($(LOCAL_C_STD),experimental) 456 my_c_std_version := $(EXPERIMENTAL_C_STD_VERSION) 457else 458 my_c_std_version := $(LOCAL_C_STD) 459endif 460 461ifeq ($(LOCAL_CPP_STD),) 462 my_cpp_std_version := $(DEFAULT_CPP_STD_VERSION) 463else ifeq ($(LOCAL_CPP_STD),experimental) 464 my_cpp_std_version := $(EXPERIMENTAL_CPP_STD_VERSION) 465else 466 my_cpp_std_version := $(LOCAL_CPP_STD) 467endif 468 469my_c_std_conlyflags := 470my_cpp_std_cppflags := 471ifneq (,$(my_c_std_version)) 472 my_c_std_conlyflags := -std=$(my_c_std_version) 473endif 474 475ifneq (,$(my_cpp_std_version)) 476 my_cpp_std_cppflags := -std=$(my_cpp_std_version) 477endif 478 479# Extra cflags for projects under external/ directory 480ifneq ($(filter external/%,$(LOCAL_PATH)),) 481 my_cflags += $(CLANG_EXTERNAL_CFLAGS) 482endif 483 484# Extra cflags for projects under hardware/ directory. 485# This should match the definition of `thirdPartyDirPrefixExceptions` 486# in build/soong/android/paths.go. 487# Get the second element of LOCAL_PATH 488ifneq ($(filter hardware/%,$(LOCAL_PATH)),) 489 my_subdir := $(word 2,$(subst /,$(space),$(LOCAL_PATH))) 490 must_compile_hardware_subdirs := \ 491 hardware/google/% \ 492 hardware/interfaces/% \ 493 hardware/libhardware/% \ 494 hardware/libhardware_legacy/% \ 495 hardware/ril/% 496 ifeq ($(filter $(must_compile_hardware_subdirs),$(my_subdir)),) 497 my_cflags += $(CLANG_EXTERNAL_CFLAGS) 498 endif 499endif 500 501# Extra cflags for projects under vendor/ directory. 502# This should match the definition of `thirdPartyDirPrefixExceptions` 503# in build/soong/android/paths.go. 504ifneq ($(filter vendor/%,$(LOCAL_PATH)),) 505 my_subdir := $(word 2,$(subst /,$(space),$(LOCAL_PATH))) 506 # Do not add the flags for any subdir that contains the string "google". 507 ifneq ($(findstring google,$(my_subdir)),) 508 my_cflags += $(CLANG_EXTERNAL_CFLAGS) 509 endif 510endif 511 512# arch-specific static libraries go first so that generic ones can depend on them 513my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries) 514my_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) 515my_header_libraries := $(LOCAL_HEADER_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_HEADER_LIBRARIES_$(my_32_64_bit_suffix)) $(my_header_libraries) 516 517include $(BUILD_SYSTEM)/cxx_stl_setup.mk 518 519ifneq ($(strip $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER)),) 520 my_linker := $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER) 521else 522 my_linker := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LINKER) 523endif 524 525include $(BUILD_SYSTEM)/config_sanitizers.mk 526 527ifneq ($(filter ../%,$(my_src_files)),) 528my_soong_problems += dotdot_srcs 529endif 530ifneq ($(foreach i,$(my_c_includes),$(filter %/..,$(i))$(findstring /../,$(i))),) 531my_soong_problems += dotdot_incs 532endif 533 534########################################################### 535## Explicitly declare assembly-only __ASSEMBLY__ macro for 536## assembly source 537########################################################### 538my_asflags += -D__ASSEMBLY__ 539 540########################################################### 541# TODO: support a mix of standard extensions so that this isn't necessary 542LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION)) 543ifeq ($(LOCAL_CPP_EXTENSION),) 544 LOCAL_CPP_EXTENSION := .cpp 545endif 546 547# Certain modules like libdl have to have symbols resolved at runtime and blow 548# up if --no-undefined is passed to the linker. 549ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),) 550 ifeq ($(my_allow_undefined_symbols),) 551 ifneq ($(HOST_OS),darwin) 552 my_ldflags += -Wl,--no-undefined 553 endif 554 else 555 ifdef LOCAL_IS_HOST_MODULE 556 ifeq ($(HOST_OS),darwin) 557 # darwin defaults to treating undefined symbols as errors 558 my_ldflags += -Wl,-undefined,dynamic_lookup 559 endif 560 endif 561 endif 562endif 563 564ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES)) 565$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true 566else 567$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := 568endif 569 570########################################################### 571## Define arm-vs-thumb-mode flags. 572########################################################### 573LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE)) 574ifeq ($($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm) 575normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb) 576 577# Read the values from something like TARGET_arm_CFLAGS or 578# TARGET_thumb_CFLAGS. HOST_(arm|thumb)_CFLAGS values aren't 579# actually used (although they are usually empty). 580normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS) 581 582else 583normal_objects_mode := 584normal_objects_cflags := 585endif 586 587########################################################### 588## Define per-module debugging flags. Users can turn on 589## debugging for a particular module by setting DEBUG_MODULE_ModuleName 590## to a non-empty value in their environment or buildspec.mk, 591## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the 592## debug flags that they want to use. 593########################################################### 594ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE)) 595 debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS) 596else 597 debug_cflags := 598endif 599 600#################################################### 601## Keep track of src -> obj mapping 602#################################################### 603 604my_tracked_gen_files := 605my_tracked_src_files := 606 607########################################################### 608## Stuff source generated from one-off tools 609########################################################### 610$(my_generated_sources): PRIVATE_MODULE := $(my_register_name) 611 612my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources))) 613 614$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% 615 @echo "Copy: $@" 616 $(copy-file-to-target) 617 618my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources)) 619 620# Generated sources that will actually produce object files. 621# Other files (like headers) are allowed in LOCAL_GENERATED_SOURCES, 622# since other compiled sources may depend on them, and we set up 623# the dependencies. 624my_gen_src_files := $(filter %.c %$(LOCAL_CPP_EXTENSION) %.S %.s,$(my_generated_sources)) 625 626#################################################### 627## Compile RenderScript with reflected C++ 628#################################################### 629 630renderscript_sources := $(filter %.rscript %.fs,$(my_src_files)) 631 632ifneq (,$(renderscript_sources)) 633my_soong_problems += rs 634 635renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 636RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp 637renderscript_intermediate := $(intermediates)/renderscript 638 639renderscript_target_api := 640 641ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API)) 642renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API) 643else 644ifneq (,$(LOCAL_SDK_VERSION)) 645# Set target-api for LOCAL_SDK_VERSIONs other than current. 646ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION))) 647renderscript_target_api := $(call get-numeric-sdk-version,$(LOCAL_SDK_VERSION)) 648endif 649endif # LOCAL_SDK_VERSION is set 650endif # LOCAL_RENDERSCRIPT_TARGET_API is set 651 652 653ifeq ($(LOCAL_RENDERSCRIPT_CC),) 654LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 655endif 656 657# Turn on all warnings and warnings as errors for RS compiles. 658# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 659renderscript_flags := -Wall -Werror 660renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 661# -m32 or -m64 662renderscript_flags += -m$(my_32_64_bit_suffix) 663 664renderscript_includes := \ 665 $(TOPDIR)external/clang/lib/Headers \ 666 $(TOPDIR)frameworks/rs/script_api/include \ 667 $(LOCAL_RENDERSCRIPT_INCLUDES) 668 669ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 670renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 671endif 672 673bc_dep_files := $(addprefix $(renderscript_intermediate)/, \ 674 $(patsubst %.fs,%.d, $(patsubst %.rscript,%.d, $(notdir $(renderscript_sources))))) 675 676$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes) 677$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 678$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 679$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 680$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate) 681$(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(patsubst current,0,$(renderscript_target_api)) 682$(RenderScript_file_stamp): PRIVATE_DEP_FILES := $(bc_dep_files) 683$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 684 $(transform-renderscripts-to-cpp-and-bc) 685 686# include the dependency files (.d) generated by llvm-rs-cc. 687$(call include-depfile,$(RenderScript_file_stamp).d,$(RenderScript_file_stamp)) 688 689LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 690 691rs_generated_cpps := $(addprefix \ 692 $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rscript,%.cpp, \ 693 $(notdir $(renderscript_sources))))) 694 695$(call track-src-file-gen,$(renderscript_sources),$(rs_generated_cpps)) 696 697# This is just a no-op rule to make sure gmake doesn't skip updating the dependents. 698$(rs_generated_cpps) : $(RenderScript_file_stamp) 699 @echo "Updated RS generated cpp file $@." 700 $(hide) touch $@ 701 702my_c_includes += $(renderscript_intermediate) 703my_generated_sources += $(rs_generated_cpps) 704 705endif 706 707 708########################################################### 709## Compile the .proto files to .cc (or .c) and then to .o 710########################################################### 711ifeq ($(strip $(LOCAL_PROTOC_OPTIMIZE_TYPE)),) 712 LOCAL_PROTOC_OPTIMIZE_TYPE := lite 713endif 714proto_sources := $(filter %.proto,$(my_src_files)) 715ifneq ($(proto_sources),) 716proto_gen_dir := $(generated_sources_dir)/proto 717proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources)) 718 719my_rename_cpp_ext := 720ifneq (,$(filter nanopb-c nanopb-c-enable_malloc nanopb-c-16bit nanopb-c-enable_malloc-16bit nanopb-c-32bit nanopb-c-enable_malloc-32bit, $(LOCAL_PROTOC_OPTIMIZE_TYPE))) 721my_proto_source_suffix := .c 722my_proto_c_includes := external/nanopb-c 723my_protoc_flags := --nanopb_out=$(proto_gen_dir) \ 724 --plugin=$(HOST_OUT_EXECUTABLES)/protoc-gen-nanopb 725my_protoc_deps := $(NANOPB_SRCS) $(proto_sources_fullpath:%.proto=%.options) 726else 727my_proto_source_suffix := $(LOCAL_CPP_EXTENSION) 728ifneq ($(my_proto_source_suffix),.cc) 729# aprotoc is hardcoded to write out only .cc file. 730# We need to rename the extension to $(LOCAL_CPP_EXTENSION) if it's not .cc. 731my_rename_cpp_ext := true 732endif 733my_proto_c_includes := external/protobuf/src 734my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI 735my_protoc_flags := --cpp_out=$(if $(filter lite lite-static,$(LOCAL_PROTOC_OPTIMIZE_TYPE)),lite:,)$(proto_gen_dir) 736my_protoc_deps := 737endif 738my_proto_c_includes += $(proto_gen_dir) 739 740proto_generated_cpps := $(addprefix $(proto_gen_dir)/, \ 741 $(patsubst %.proto,%.pb$(my_proto_source_suffix),$(proto_sources_fullpath))) 742 743# Ensure the transform-proto-to-cc rule is only defined once in multilib build. 744ifndef $(my_host)$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined 745$(proto_generated_cpps): PRIVATE_PROTO_INCLUDES := $(TOP) 746$(proto_generated_cpps): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) $(my_protoc_flags) 747$(proto_generated_cpps): PRIVATE_RENAME_CPP_EXT := $(my_rename_cpp_ext) 748$(proto_generated_cpps): $(proto_gen_dir)/%.pb$(my_proto_source_suffix): %.proto $(my_protoc_deps) $(PROTOC) 749 $(transform-proto-to-cc) 750 751$(my_host)$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined := true 752endif 753# Ideally we can generate the source directly into $(intermediates). 754# But many Android.mks assume the .pb.hs are in $(generated_sources_dir). 755# As a workaround, we make a copy in the $(intermediates). 756proto_intermediate_dir := $(intermediates)/proto 757proto_intermediate_cpps := $(patsubst $(proto_gen_dir)/%,$(proto_intermediate_dir)/%,\ 758 $(proto_generated_cpps)) 759$(proto_intermediate_cpps) : $(proto_intermediate_dir)/% : $(proto_gen_dir)/% 760 @echo "Copy: $@" 761 $(copy-file-to-target) 762 $(hide) cp $(basename $<).h $(basename $@).h 763$(call track-src-file-gen,$(proto_sources),$(proto_intermediate_cpps)) 764 765my_generated_sources += $(proto_intermediate_cpps) 766 767my_c_includes += $(my_proto_c_includes) 768# Auto-export the generated proto source dir. 769my_export_c_include_dirs += $(my_proto_c_includes) 770 771ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc) 772 my_static_libraries += libprotobuf-c-nano-enable_malloc 773else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c) 774 my_static_libraries += libprotobuf-c-nano 775else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc-16bit) 776 my_static_libraries += libprotobuf-c-nano-enable_malloc-16bit 777else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-16bit) 778 my_static_libraries += libprotobuf-c-nano-16bit 779else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc-32bit) 780 my_static_libraries += libprotobuf-c-nano-enable_malloc-32bit 781else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-32bit) 782 my_static_libraries += libprotobuf-c-nano-32bit 783else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full) 784 ifdef LOCAL_SDK_VERSION 785 my_static_libraries += libprotobuf-cpp-full-ndk 786 else 787 my_shared_libraries += libprotobuf-cpp-full 788 endif 789else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),lite-static) 790 my_static_libraries += libprotobuf-cpp-lite 791else 792 ifdef LOCAL_SDK_VERSION 793 my_static_libraries += libprotobuf-cpp-lite-ndk 794 else 795 my_shared_libraries += libprotobuf-cpp-lite 796 endif 797endif 798endif # $(proto_sources) non-empty 799 800########################################################### 801## AIDL: Compile .aidl files to .cpp and .h files 802########################################################### 803aidl_src := $(strip $(filter %.aidl,$(my_src_files))) 804aidl_gen_cpp := 805ifneq ($(aidl_src),) 806 807# Use the intermediates directory to avoid writing our own .cpp -> .o rules. 808aidl_gen_cpp_root := $(intermediates)/aidl-generated/src 809aidl_gen_include_root := $(intermediates)/aidl-generated/include 810 811# Multi-architecture builds have distinct intermediates directories. 812# Thus we'll actually generate source for each architecture. 813$(foreach s,$(aidl_src),\ 814 $(eval $(call define-aidl-cpp-rule,$(s),$(aidl_gen_cpp_root),aidl_gen_cpp))) 815$(foreach cpp,$(aidl_gen_cpp), \ 816 $(call include-depfile,$(addsuffix .aidl.d,$(basename $(cpp))),$(cpp))) 817$(call track-src-file-gen,$(aidl_src),$(aidl_gen_cpp)) 818 819$(aidl_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE) 820$(aidl_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(aidl_gen_include_root) 821$(aidl_gen_cpp) : PRIVATE_AIDL_FLAGS := $(addprefix -I,$(LOCAL_AIDL_INCLUDES)) 822 823# Add generated headers to include paths. 824my_c_includes += $(aidl_gen_include_root) 825my_export_c_include_dirs += $(aidl_gen_include_root) 826# Pick up the generated C++ files later for transformation to .o files. 827my_generated_sources += $(aidl_gen_cpp) 828 829endif # $(aidl_src) non-empty 830 831########################################################### 832## Compile the .vts files to .cc (or .c) and then to .o 833########################################################### 834 835vts_src := $(strip $(filter %.vts,$(my_src_files))) 836vts_gen_cpp := 837ifneq ($(vts_src),) 838my_soong_problems += vts 839 840# Use the intermediates directory to avoid writing our own .cpp -> .o rules. 841vts_gen_cpp_root := $(intermediates)/vts-generated/src 842vts_gen_include_root := $(intermediates)/vts-generated/include 843 844# Multi-architecture builds have distinct intermediates directories. 845# Thus we'll actually generate source for each architecture. 846$(foreach s,$(vts_src),\ 847 $(eval $(call define-vts-cpp-rule,$(s),$(vts_gen_cpp_root),vts_gen_cpp))) 848$(call track-src-file-gen,$(vts_src),$(vts_gen_cpp)) 849 850$(vts_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE) 851$(vts_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(vts_gen_include_root) 852$(vts_gen_cpp) : PRIVATE_VTS_FLAGS := $(addprefix -I,$(LOCAL_VTS_INCLUDES)) $(addprefix -m,$(LOCAL_VTS_MODE)) 853 854# Add generated headers to include paths. 855my_c_includes += $(vts_gen_include_root) 856my_export_c_include_dirs += $(vts_gen_include_root) 857# Pick up the generated C++ files later for transformation to .o files. 858my_generated_sources += $(vts_gen_cpp) 859 860endif # $(vts_src) non-empty 861 862########################################################### 863## YACC: Compile .y/.yy files to .c/.cpp and then to .o. 864########################################################### 865 866y_yacc_sources := $(filter %.y,$(my_src_files)) 867y_yacc_cs := $(addprefix \ 868 $(intermediates)/,$(y_yacc_sources:.y=.c)) 869ifneq ($(y_yacc_cs),) 870$(y_yacc_cs): $(intermediates)/%.c: \ 871 $(TOPDIR)$(LOCAL_PATH)/%.y $(BISON) $(BISON_DATA) $(M4) \ 872 $(my_additional_dependencies) 873 $(call transform-y-to-c-or-cpp) 874$(call track-src-file-gen,$(y_yacc_sources),$(y_yacc_cs)) 875 876my_generated_sources += $(y_yacc_cs) 877endif 878 879yy_yacc_sources := $(filter %.yy,$(my_src_files)) 880yy_yacc_cpps := $(addprefix \ 881 $(intermediates)/,$(yy_yacc_sources:.yy=$(LOCAL_CPP_EXTENSION))) 882ifneq ($(yy_yacc_cpps),) 883$(yy_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 884 $(TOPDIR)$(LOCAL_PATH)/%.yy $(BISON) $(BISON_DATA) $(M4) \ 885 $(my_additional_dependencies) 886 $(call transform-y-to-c-or-cpp) 887$(call track-src-file-gen,$(yy_yacc_sources),$(yy_yacc_cpps)) 888 889my_generated_sources += $(yy_yacc_cpps) 890endif 891 892########################################################### 893## LEX: Compile .l/.ll files to .c/.cpp and then to .o. 894########################################################### 895 896l_lex_sources := $(filter %.l,$(my_src_files)) 897l_lex_cs := $(addprefix \ 898 $(intermediates)/,$(l_lex_sources:.l=.c)) 899ifneq ($(l_lex_cs),) 900$(l_lex_cs): $(LEX) $(M4) 901$(l_lex_cs): $(intermediates)/%.c: \ 902 $(TOPDIR)$(LOCAL_PATH)/%.l 903 $(transform-l-to-c-or-cpp) 904$(call track-src-file-gen,$(l_lex_sources),$(l_lex_cs)) 905 906my_generated_sources += $(l_lex_cs) 907endif 908 909ll_lex_sources := $(filter %.ll,$(my_src_files)) 910ll_lex_cpps := $(addprefix \ 911 $(intermediates)/,$(ll_lex_sources:.ll=$(LOCAL_CPP_EXTENSION))) 912ifneq ($(ll_lex_cpps),) 913$(ll_lex_cpps): $(LEX) $(M4) 914$(ll_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 915 $(TOPDIR)$(LOCAL_PATH)/%.ll 916 $(transform-l-to-c-or-cpp) 917$(call track-src-file-gen,$(ll_lex_sources),$(ll_lex_cpps)) 918 919my_generated_sources += $(ll_lex_cpps) 920endif 921 922########################################################### 923## C++: Compile .cpp files to .o. 924########################################################### 925 926ifneq ($(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files)),) 927$(call pretty-error,Files ending in $(LOCAL_CPP_EXTENSION).arm are deprecated. See $(CHANGES_URL)#file_arm) 928endif 929 930dotdot_sources := $(filter ../%$(LOCAL_CPP_EXTENSION),$(my_src_files)) 931dotdot_objects := 932$(foreach s,$(dotdot_sources),\ 933 $(eval $(call compile-dotdot-cpp-file,$(s),\ 934 $(my_additional_dependencies),\ 935 dotdot_objects,\ 936 $(my_pool)))) 937$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects)) 938 939cpp_normal_sources := $(filter-out ../%,$(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files))) 940cpp_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o)) 941$(call track-src-file-obj,$(cpp_normal_sources),$(cpp_objects)) 942 943$(dotdot_objects) $(cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 944$(dotdot_objects) $(cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 945 946ifneq ($(strip $(cpp_objects)),) 947$(cpp_objects): .KATI_NINJA_POOL := $(my_pool) 948$(cpp_objects): $(intermediates)/%.o: \ 949 $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \ 950 $(my_additional_dependencies) $(CLANG_CXX) 951 $(transform-$(PRIVATE_HOST)cpp-to-o) 952$(call include-depfiles-for-objs, $(cpp_objects)) 953endif 954 955cpp_objects += $(dotdot_objects) 956 957########################################################### 958## C++: Compile generated .cpp files to .o. 959########################################################### 960 961gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources)) 962gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o) 963$(call track-gen-file-obj,$(gen_cpp_sources),$(gen_cpp_objects)) 964 965ifneq ($(strip $(gen_cpp_objects)),) 966# Compile all generated files as thumb. 967$(gen_cpp_objects): .KATI_NINJA_POOL := $(my_pool) 968$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 969$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 970$(gen_cpp_objects): $(intermediates)/%.o: \ 971 $(intermediates)/%$(LOCAL_CPP_EXTENSION) \ 972 $(my_additional_dependencies) $(CLANG_CXX) 973 $(transform-$(PRIVATE_HOST)cpp-to-o) 974$(call include-depfiles-for-objs, $(gen_cpp_objects)) 975endif 976 977########################################################### 978## S: Compile generated .S and .s files to .o. 979########################################################### 980 981gen_S_sources := $(filter %.S,$(my_generated_sources)) 982gen_S_objects := $(gen_S_sources:%.S=%.o) 983$(call track-gen-file-obj,$(gen_S_sources),$(gen_S_objects)) 984 985ifneq ($(strip $(gen_S_sources)),) 986$(gen_S_objects): .KATI_NINJA_POOL := $(my_pool) 987$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \ 988 $(my_additional_dependencies) $(CLANG) 989 $(transform-$(PRIVATE_HOST)s-to-o) 990$(call include-depfiles-for-objs, $(gen_S_objects)) 991endif 992 993gen_s_sources := $(filter %.s,$(my_generated_sources)) 994gen_s_objects := $(gen_s_sources:%.s=%.o) 995$(call track-gen-file-obj,$(gen_s_sources),$(gen_s_objects)) 996 997ifneq ($(strip $(gen_s_objects)),) 998$(gen_s_objects): .KATI_NINJA_POOL := $(my_pool) 999$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \ 1000 $(my_additional_dependencies) $(CLANG) 1001 $(transform-$(PRIVATE_HOST)s-to-o) 1002endif 1003 1004gen_asm_objects := $(gen_S_objects) $(gen_s_objects) 1005$(gen_asm_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 1006 1007########################################################### 1008## o: Include generated .o files in output. 1009########################################################### 1010 1011gen_o_objects := $(filter %.o,$(my_generated_sources)) 1012 1013########################################################### 1014## C: Compile .c files to .o. 1015########################################################### 1016 1017ifneq ($(filter %.c.arm,$(my_src_files)),) 1018$(call pretty-error,Files ending in .c.arm are deprecated. See $(CHANGES_URL)#file_arm) 1019endif 1020 1021dotdot_sources := $(filter ../%.c, $(my_src_files)) 1022dotdot_objects := 1023$(foreach s, $(dotdot_sources),\ 1024 $(eval $(call compile-dotdot-c-file,$(s),\ 1025 $(my_additional_dependencies),\ 1026 dotdot_objects,\ 1027 $(my_pool)))) 1028$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects)) 1029 1030c_normal_sources := $(filter-out ../%,$(filter %.c,$(my_src_files))) 1031c_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o)) 1032$(call track-src-file-obj,$(c_normal_sources),$(c_objects)) 1033 1034$(dotdot_objects) $(c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 1035$(dotdot_objects) $(c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 1036 1037ifneq ($(strip $(c_objects)),) 1038$(c_objects): .KATI_NINJA_POOL := $(my_pool) 1039$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c \ 1040 $(my_additional_dependencies) $(CLANG) 1041 $(transform-$(PRIVATE_HOST)c-to-o) 1042$(call include-depfiles-for-objs, $(c_objects)) 1043endif 1044 1045c_objects += $(dotdot_objects) 1046 1047########################################################### 1048## C: Compile generated .c files to .o. 1049########################################################### 1050 1051gen_c_sources := $(filter %.c,$(my_generated_sources)) 1052gen_c_objects := $(gen_c_sources:%.c=%.o) 1053$(call track-gen-file-obj,$(gen_c_sources),$(gen_c_objects)) 1054 1055ifneq ($(strip $(gen_c_objects)),) 1056# Compile all generated files as thumb. 1057$(gen_c_objects): .KATI_NINJA_POOL := $(my_pool) 1058$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 1059$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 1060$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c \ 1061 $(my_additional_dependencies) $(CLANG) 1062 $(transform-$(PRIVATE_HOST)c-to-o) 1063$(call include-depfiles-for-objs, $(gen_c_objects)) 1064endif 1065 1066########################################################### 1067## ObjC: Compile .m files to .o 1068########################################################### 1069 1070objc_sources := $(filter %.m,$(my_src_files)) 1071objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o)) 1072$(call track-src-file-obj,$(objc_sources),$(objc_objects)) 1073 1074ifneq ($(strip $(objc_objects)),) 1075my_soong_problems += objc 1076$(objc_objects): .KATI_NINJA_POOL := $(my_pool) 1077$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m \ 1078 $(my_additional_dependencies) $(CLANG) 1079 $(transform-$(PRIVATE_HOST)m-to-o) 1080$(call include-depfiles-for-objs, $(objc_objects)) 1081endif 1082 1083########################################################### 1084## ObjC++: Compile .mm files to .o 1085########################################################### 1086 1087objcpp_sources := $(filter %.mm,$(my_src_files)) 1088objcpp_objects := $(addprefix $(intermediates)/,$(objcpp_sources:.mm=.o)) 1089$(call track-src-file-obj,$(objcpp_sources),$(objcpp_objects)) 1090 1091ifneq ($(strip $(objcpp_objects)),) 1092$(objcpp_objects): .KATI_NINJA_POOL := $(my_pool) 1093$(objcpp_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.mm \ 1094 $(my_additional_dependencies) $(CLANG_CXX) 1095 $(transform-$(PRIVATE_HOST)mm-to-o) 1096$(call include-depfiles-for-objs, $(objcpp_objects)) 1097endif 1098 1099########################################################### 1100## AS: Compile .S files to .o. 1101########################################################### 1102 1103asm_sources_S := $(filter %.S,$(my_src_files)) 1104dotdot_sources := $(filter ../%,$(asm_sources_S)) 1105asm_sources_S := $(filter-out ../%,$(asm_sources_S)) 1106asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o)) 1107$(call track-src-file-obj,$(asm_sources_S),$(asm_objects_S)) 1108 1109dotdot_objects_S := 1110$(foreach s,$(dotdot_sources),\ 1111 $(eval $(call compile-dotdot-s-file,$(s),\ 1112 $(my_additional_dependencies),\ 1113 dotdot_objects_S,\ 1114 $(my_pool)))) 1115$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects_S)) 1116 1117ifneq ($(strip $(asm_objects_S)),) 1118$(asm_objects_S): .KATI_NINJA_POOL := $(my_pool) 1119$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \ 1120 $(my_additional_dependencies) $(CLANG) 1121 $(transform-$(PRIVATE_HOST)s-to-o) 1122$(call include-depfiles-for-objs, $(asm_objects_S)) 1123endif 1124 1125asm_sources_s := $(filter %.s,$(my_src_files)) 1126dotdot_sources := $(filter ../%,$(asm_sources_s)) 1127asm_sources_s := $(filter-out ../%,$(asm_sources_s)) 1128asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o)) 1129$(call track-src-file-obj,$(asm_sources_s),$(asm_objects_s)) 1130 1131dotdot_objects_s := 1132$(foreach s,$(dotdot_sources),\ 1133 $(eval $(call compile-dotdot-s-file-no-deps,$(s),\ 1134 $(my_additional_dependencies),\ 1135 dotdot_objects_s,\ 1136 $(my_pool)))) 1137$(call track-src-file-obj,$(dotdot_sources),$(dotdot_objects_s)) 1138 1139ifneq ($(strip $(asm_objects_s)),) 1140$(asm_objects_s): .KATI_NINJA_POOL := $(my_pool) 1141$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \ 1142 $(my_additional_dependencies) $(CLANG) 1143 $(transform-$(PRIVATE_HOST)s-to-o) 1144endif 1145 1146asm_objects := $(dotdot_objects_S) $(dotdot_objects_s) $(asm_objects_S) $(asm_objects_s) 1147$(asm_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 1148 1149 1150# .asm for x86/x86_64 needs to be compiled with yasm. 1151asm_sources_asm := $(filter %.asm,$(my_src_files)) 1152ifneq ($(strip $(asm_sources_asm)),) 1153asm_objects_asm := $(addprefix $(intermediates)/,$(asm_sources_asm:.asm=.o)) 1154$(asm_objects_asm): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.asm \ 1155 $(my_additional_dependencies) $(YASM) 1156 $(transform-asm-to-o) 1157$(call track-src-file-obj,$(asm_sources_asm),$(asm_objects_asm)) 1158 1159asm_objects += $(asm_objects_asm) 1160endif 1161 1162################################################################### 1163## Convert to sanitized names where they exist. 1164## These lists come from sanitizerStaticLibsMap; see 1165## build/soong/cc/sanitize.go 1166## 1167## $(1): list of static dependencies 1168## $(2): name of sanitizer (e.g. cfi, hwasan) 1169################################################################## 1170define use_soong_sanitized_static_libraries 1171 $(foreach lib,$(1),$(if $(filter $(lib),\ 1172 $(SOONG_$(2)_$(my_image_variant)_$(my_arch)_STATIC_LIBRARIES)),\ 1173 $(lib).$(2),$(lib))) 1174endef 1175 1176################################################################### 1177## When compiling a CFI enabled target, use the .cfi variant of any 1178## static dependencies (where they exist). 1179################################################################## 1180ifneq ($(filter cfi,$(my_sanitize)),) 1181 my_whole_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1182 $(my_whole_static_libraries),cfi) 1183 my_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1184 $(my_static_libraries),cfi) 1185endif 1186 1187################################################################### 1188## When compiling a hwasan enabled target, use the .hwasan variant 1189## of any static dependencies (where they exist). 1190################################################################## 1191ifneq ($(filter hwaddress,$(my_sanitize)),) 1192 my_whole_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1193 $(my_whole_static_libraries),hwasan) 1194 my_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1195 $(my_static_libraries),hwasan) 1196endif 1197 1198################################################################### 1199## When compiling a memtag_stack enabled target, use the .memtag_stack variant 1200## of any static dependencies (where they exist). 1201################################################################## 1202ifneq ($(filter memtag_stack,$(my_sanitize)),) 1203 my_whole_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1204 $(my_whole_static_libraries),memtag_stack) 1205 my_static_libraries := $(call use_soong_sanitized_static_libraries,\ 1206 $(my_static_libraries),memtag_stack) 1207endif 1208 1209################################################################### 1210## When compiling against API imported module, use API import stub 1211## libraries. 1212################################################################## 1213 1214apiimport_postfix := .apiimport 1215 1216ifneq ($(call module-in-vendor-or-product),) 1217 ifeq ($(LOCAL_IN_PRODUCT),true) 1218 apiimport_postfix := .apiimport.product 1219 else 1220 apiimport_postfix := .apiimport.vendor 1221 endif 1222endif 1223 1224my_shared_libraries := $(foreach l,$(my_shared_libraries), \ 1225 $(if $(filter $(l), $(API_IMPORTED_SHARED_LIBRARIES)), $(l)$(apiimport_postfix), $(l))) 1226my_system_shared_libraries := $(foreach l,$(my_system_shared_libraries), \ 1227 $(if $(filter $(l), $(API_IMPORTED_SHARED_LIBRARIES)), $(l)$(apiimport_postfix), $(l))) 1228my_header_libraries := $(foreach l,$(my_header_libraries), \ 1229 $(if $(filter $(l), $(API_IMPORTED_HEADER_LIBRARIES)), $(l)$(apiimport_postfix), $(l))) 1230 1231########################################################### 1232## When compiling against the VNDK, use LL-NDK libraries 1233########################################################### 1234ifneq ($(call module-in-vendor-or-product),) 1235 ##################################################### 1236 ## Soong modules may be built three times, once for 1237 ## /system, once for /vendor and once for /product. 1238 ## If we're using the VNDK, switch all soong 1239 ## libraries over to the /vendor or /product variant. 1240 ##################################################### 1241 ifeq ($(LOCAL_IN_PRODUCT),true) 1242 my_whole_static_libraries := $(foreach l,$(my_whole_static_libraries),\ 1243 $(if $(SPLIT_PRODUCT.STATIC_LIBRARIES.$(l)),$(l).product,$(l))) 1244 my_static_libraries := $(foreach l,$(my_static_libraries),\ 1245 $(if $(SPLIT_PRODUCT.STATIC_LIBRARIES.$(l)),$(l).product,$(l))) 1246 my_shared_libraries := $(foreach l,$(my_shared_libraries),\ 1247 $(if $(SPLIT_PRODUCT.SHARED_LIBRARIES.$(l)),$(l).product,$(l))) 1248 my_system_shared_libraries := $(foreach l,$(my_system_shared_libraries),\ 1249 $(if $(SPLIT_PRODUCT.SHARED_LIBRARIES.$(l)),$(l).product,$(l))) 1250 my_header_libraries := $(foreach l,$(my_header_libraries),\ 1251 $(if $(SPLIT_PRODUCT.HEADER_LIBRARIES.$(l)),$(l).product,$(l))) 1252 else 1253 my_whole_static_libraries := $(foreach l,$(my_whole_static_libraries),\ 1254 $(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l))) 1255 my_static_libraries := $(foreach l,$(my_static_libraries),\ 1256 $(if $(SPLIT_VENDOR.STATIC_LIBRARIES.$(l)),$(l).vendor,$(l))) 1257 my_shared_libraries := $(foreach l,$(my_shared_libraries),\ 1258 $(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l))) 1259 my_system_shared_libraries := $(foreach l,$(my_system_shared_libraries),\ 1260 $(if $(SPLIT_VENDOR.SHARED_LIBRARIES.$(l)),$(l).vendor,$(l))) 1261 my_header_libraries := $(foreach l,$(my_header_libraries),\ 1262 $(if $(SPLIT_VENDOR.HEADER_LIBRARIES.$(l)),$(l).vendor,$(l))) 1263 endif 1264endif 1265 1266# Platform can use vendor public libraries. If a required shared lib is one of 1267# the vendor public libraries, the lib is switched to the stub version of the lib. 1268ifeq ($(call module-in-vendor-or-product),) 1269 my_shared_libraries := $(foreach l,$(my_shared_libraries),\ 1270 $(if $(filter $(l),$(VENDOR_PUBLIC_LIBRARIES)),$(l).vendorpublic,$(l))) 1271endif 1272 1273########################################################### 1274## When compiling against the NDK, use SDK variants of Soong libraries 1275########################################################### 1276 1277ifneq ($(LOCAL_SDK_VERSION),) 1278 my_whole_static_libraries := $(call use_soong_sdk_libraries,$(my_whole_static_libraries)) 1279 my_static_libraries := $(call use_soong_sdk_libraries,$(my_static_libraries)) 1280 my_shared_libraries := $(call use_soong_sdk_libraries,$(my_shared_libraries)) 1281 my_system_shared_libraries := $(call use_soong_sdk_libraries,$(my_system_shared_libraries)) 1282 my_header_libraries := $(call use_soong_sdk_libraries,$(my_header_libraries)) 1283endif 1284 1285########################################################## 1286## Set up installed module dependency 1287## We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for 1288## they may cusomize their install path with LOCAL_MODULE_PATH 1289########################################################## 1290# Get the list of INSTALLED libraries as module names. 1291ifneq ($(LOCAL_SDK_VERSION),) 1292 installed_shared_library_module_names := \ 1293 $(my_shared_libraries) 1294else 1295 installed_shared_library_module_names := \ 1296 $(my_shared_libraries) $(my_system_shared_libraries) 1297endif 1298 1299# The real dependency will be added after all Android.mks are loaded and the install paths 1300# of the shared libraries are determined. 1301ifdef LOCAL_INSTALLED_MODULE 1302ifdef installed_shared_library_module_names 1303$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \ 1304 $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names)) 1305endif 1306endif 1307 1308 1309#################################################### 1310## Verify that NDK-built libraries only link against 1311## other NDK-built libraries 1312#################################################### 1313 1314include $(BUILD_SYSTEM)/allowed_ndk_types.mk 1315 1316ifdef LOCAL_SDK_VERSION 1317my_link_type := native:ndk:$(my_ndk_stl_family):$(my_ndk_stl_link_type) 1318my_warn_types := $(my_warn_ndk_types) 1319my_allowed_types := $(my_allowed_ndk_types) 1320else ifeq ($(call module-in-vendor-or-product),true) 1321 _name := $(patsubst %.vendor,%,$(LOCAL_MODULE)) 1322 _name := $(patsubst %.product,%,$(LOCAL_MODULE)) 1323 ifneq ($(filter $(_name),$(VNDK_CORE_LIBRARIES) $(VNDK_SAMEPROCESS_LIBRARIES) $(LLNDK_LIBRARIES)),) 1324 ifeq ($(filter $(_name),$(VNDK_PRIVATE_LIBRARIES)),) 1325 my_link_type := native:vndk 1326 else 1327 my_link_type := native:vndk_private 1328 endif 1329 my_warn_types := 1330 my_allowed_types := native:vndk native:vndk_private 1331 else ifeq ($(LOCAL_IN_PRODUCT),true) 1332 # Modules installed to /product cannot directly depend on modules marked 1333 # with vendor_available: false 1334 my_link_type := native:product 1335 my_warn_types := 1336 my_allowed_types := native:product native:vndk native:platform_vndk 1337 else 1338 # Modules installed to /vendor cannot directly depend on modules marked 1339 # with vendor_available: false 1340 my_link_type := native:vendor 1341 my_warn_types := 1342 my_allowed_types := native:vendor native:vndk native:platform_vndk 1343 endif 1344else ifneq ($(filter $(TARGET_RECOVERY_OUT)/%,$(call get_non_asan_path,$(LOCAL_MODULE_PATH))),) 1345my_link_type := native:recovery 1346my_warn_types := 1347# TODO(b/113303515) remove native:platform and my_allowed_ndk_types 1348my_allowed_types := native:recovery native:platform native:platform_vndk $(my_allowed_ndk_types) 1349else 1350my_link_type := native:platform 1351my_warn_types := $(my_warn_ndk_types) 1352my_allowed_types := $(my_allowed_ndk_types) native:platform native:platform_vndk 1353endif 1354 1355my_link_deps := $(addprefix STATIC_LIBRARIES:,$(my_whole_static_libraries) $(my_static_libraries)) 1356ifneq ($(filter-out STATIC_LIBRARIES HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS)),) 1357my_link_deps += $(addprefix SHARED_LIBRARIES:,$(my_shared_libraries)) 1358endif 1359 1360my_2nd_arch_prefix := $(LOCAL_2ND_ARCH_VAR_PREFIX) 1361my_common := 1362include $(BUILD_SYSTEM)/link_type.mk 1363 1364########################################################### 1365## Common object handling. 1366########################################################### 1367 1368my_unused_src_files := $(filter-out $(logtags_sources) $(my_tracked_src_files),$(my_src_files) $(my_gen_src_files)) 1369ifneq ($(my_unused_src_files),) 1370 $(error $(LOCAL_MODULE_MAKEFILE): $(LOCAL_MODULE): Unused source files: $(my_unused_src_files)) 1371endif 1372 1373# some rules depend on asm_objects being first. If your code depends on 1374# being first, it's reasonable to require it to be assembly 1375normal_objects := \ 1376 $(asm_objects) \ 1377 $(cpp_objects) \ 1378 $(gen_cpp_objects) \ 1379 $(gen_asm_objects) \ 1380 $(c_objects) \ 1381 $(gen_c_objects) \ 1382 $(objc_objects) \ 1383 $(objcpp_objects) 1384 1385new_order_normal_objects := $(foreach f,$(my_src_files),$(my_src_file_obj_$(f))) 1386new_order_normal_objects += $(foreach f,$(my_gen_src_files),$(my_src_file_obj_$(f))) 1387 1388ifneq ($(sort $(normal_objects)),$(sort $(new_order_normal_objects))) 1389$(warning $(LOCAL_MODULE_MAKEFILE) Internal build system warning: New object list does not match old) 1390$(info Only in old: $(filter-out $(new_order_normal_objects),$(sort $(normal_objects)))) 1391$(info Only in new: $(filter-out $(normal_objects),$(sort $(new_order_normal_objects)))) 1392endif 1393 1394ifeq ($(BINARY_OBJECTS_ORDER),soong) 1395normal_objects := $(new_order_normal_objects) 1396endif 1397 1398normal_objects += $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES)) 1399 1400all_objects := $(normal_objects) $(gen_o_objects) 1401 1402LOCAL_INTERMEDIATE_TARGETS += $(all_objects) 1403 1404# Cleanup file tracking 1405$(foreach f,$(my_tracked_gen_files),$(eval my_src_file_gen_$(s):=)) 1406my_tracked_gen_files := 1407$(foreach f,$(my_tracked_src_files),$(eval my_src_file_obj_$(s):=)) 1408my_tracked_src_files := 1409 1410my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir) 1411 1412my_c_includes := $(foreach inc,$(my_c_includes),$(call clean-path,$(inc))) 1413 1414my_outside_includes := $(filter-out $(OUT_DIR)/%,$(filter /%,$(my_c_includes)) $(filter ../%,$(my_c_includes))) 1415ifneq ($(my_outside_includes),) 1416 ifeq ($(BUILD_BROKEN_OUTSIDE_INCLUDE_DIRS),true) 1417 $(call pretty-warning,C_INCLUDES must be under the source or output directories: $(my_outside_includes)) 1418 else 1419 $(call pretty-error,C_INCLUDES must be under the source or output directories: $(my_outside_includes)) 1420 endif 1421endif 1422 1423# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES; 1424# use normal_objects here to avoid creating circular dependencies. This assumes 1425# that custom build rules which generate .o files don't consume other generated 1426# sources as input (or if they do they take care of that dependency themselves). 1427$(normal_objects) : | $(my_generated_sources) 1428ALL_C_CPP_ETC_OBJECTS += $(all_objects) 1429 1430 1431########################################################### 1432# Standard library handling. 1433########################################################### 1434 1435########################################################### 1436# The list of libraries that this module will link against are in 1437# these variables. Each is a list of bare module names like "libc libm". 1438# 1439# LOCAL_SHARED_LIBRARIES 1440# LOCAL_STATIC_LIBRARIES 1441# LOCAL_WHOLE_STATIC_LIBRARIES 1442# 1443# We need to convert the bare names into the dependencies that 1444# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE. 1445# LOCAL_BUILT_MODULE should depend on the BUILT versions of the 1446# libraries, so that simply building this module doesn't force 1447# an install of a library. Similarly, LOCAL_INSTALLED_MODULE 1448# should depend on the INSTALLED versions of the libraries so 1449# that they get installed when this module does. 1450########################################################### 1451# NOTE: 1452# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the 1453# module without leaving anything out, which is useful for turning 1454# a collection of .a files into a .so file. Linking against a 1455# normal STATIC_LIBRARY will only pull in code/symbols that are 1456# referenced by the module. (see gcc/ld's --whole-archive option) 1457########################################################### 1458 1459# Get the list of BUILT libraries, which are under 1460# various intermediates directories. 1461so_suffix := $($(my_prefix)SHLIB_SUFFIX) 1462a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX) 1463 1464ifneq ($(LOCAL_SDK_VERSION),) 1465built_shared_libraries := \ 1466 $(foreach lib,$(my_shared_libraries), \ 1467 $(call intermediates-dir-for, \ 1468 SHARED_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(so_suffix)) 1469built_shared_library_deps := $(addsuffix .toc, $(built_shared_libraries)) 1470 1471# Add the NDK libraries to the built module dependency 1472my_system_shared_libraries_fullpath := \ 1473 $(my_ndk_stl_shared_lib_fullpath) \ 1474 $(addprefix $(my_ndk_sysroot_lib)/, \ 1475 $(addsuffix $(so_suffix), $(my_system_shared_libraries))) 1476 1477# We need to preserve the ordering of LOCAL_SHARED_LIBRARIES regardless of 1478# whether the libs are generated or prebuilt, so we simply can't split into two 1479# lists and use addprefix. 1480my_ndk_shared_libraries_fullpath := \ 1481 $(foreach _lib,$(my_ndk_shared_libraries),\ 1482 $(if $(filter $(NDK_KNOWN_LIBS),$(_lib)),\ 1483 $(my_ndk_sysroot_lib)/$(_lib)$(so_suffix))) 1484 1485built_shared_libraries += \ 1486 $(my_ndk_shared_libraries_fullpath) \ 1487 $(my_system_shared_libraries_fullpath) \ 1488 1489built_shared_library_deps += \ 1490 $(my_ndk_shared_libraries_fullpath) \ 1491 $(my_system_shared_libraries_fullpath) \ 1492 1493else 1494built_shared_libraries := \ 1495 $(foreach lib,$(installed_shared_library_module_names), \ 1496 $(call intermediates-dir-for, \ 1497 SHARED_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(so_suffix)) 1498built_shared_library_deps := $(addsuffix .toc, $(built_shared_libraries)) 1499my_system_shared_libraries_fullpath := 1500endif 1501 1502built_static_libraries := \ 1503 $(foreach lib,$(my_static_libraries), \ 1504 $(call intermediates-dir-for, \ 1505 STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix)) 1506 1507ifdef LOCAL_SDK_VERSION 1508built_static_libraries += $(my_ndk_stl_static_lib) 1509endif 1510 1511built_whole_libraries := \ 1512 $(foreach lib,$(my_whole_static_libraries), \ 1513 $(call intermediates-dir-for, \ 1514 STATIC_LIBRARIES,$(lib),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix)) 1515 1516# Default is -fno-rtti. 1517ifeq ($(strip $(LOCAL_RTTI_FLAG)),) 1518LOCAL_RTTI_FLAG := -fno-rtti 1519endif 1520 1521########################################################### 1522# Rule-specific variable definitions 1523########################################################### 1524 1525my_cflags += $(LOCAL_CLANG_CFLAGS) 1526my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS) 1527my_cppflags += $(LOCAL_CLANG_CPPFLAGS) 1528my_asflags += $(LOCAL_CLANG_ASFLAGS) 1529my_ldflags += $(LOCAL_CLANG_LDFLAGS) 1530my_cflags += $(LOCAL_CLANG_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CFLAGS_$(my_32_64_bit_suffix)) 1531my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CONLYFLAGS_$(my_32_64_bit_suffix)) 1532my_cppflags += $(LOCAL_CLANG_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CPPFLAGS_$(my_32_64_bit_suffix)) 1533my_ldflags += $(LOCAL_CLANG_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_LDFLAGS_$(my_32_64_bit_suffix)) 1534my_asflags += $(LOCAL_CLANG_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_ASFLAGS_$(my_32_64_bit_suffix)) 1535my_cflags := $(call convert-to-clang-flags,$(my_cflags)) 1536my_cppflags := $(call convert-to-clang-flags,$(my_cppflags)) 1537my_asflags := $(call convert-to-clang-flags,$(my_asflags)) 1538my_ldflags := $(call convert-to-clang-flags,$(my_ldflags)) 1539 1540# No one should ever use this flag. On GCC it's mere presence will disable all 1541# warnings, even those that are specified after it (contrary to typical warning 1542# flag behavior). This circumvents CFLAGS_NO_OVERRIDE from forcibly enabling the 1543# warnings that are *always* bugs. 1544my_illegal_flags := -w 1545my_cflags := $(filter-out $(my_illegal_flags),$(my_cflags)) 1546my_cppflags := $(filter-out $(my_illegal_flags),$(my_cppflags)) 1547my_conlyflags := $(filter-out $(my_illegal_flags),$(my_conlyflags)) 1548 1549# We can enforce some rules more strictly in the code we own. my_strict 1550# indicates if this is code that we can be stricter with. If we have rules that 1551# we want to apply to *our* code (but maybe can't for vendor/device specific 1552# things), we could extend this to be a ternary value. 1553my_strict := true 1554ifneq ($(filter external/%,$(LOCAL_PATH)),) 1555 my_strict := false 1556endif 1557 1558# Can be used to make some annotations stricter for code we can fix (such as 1559# when we mark functions as deprecated). 1560ifeq ($(my_strict),true) 1561 my_cflags += -DANDROID_STRICT 1562endif 1563 1564# Check if -Werror or -Wno-error is used in C compiler flags. 1565# Header libraries do not need cflags. 1566my_all_cflags := $(my_cflags) $(my_cppflags) $(my_cflags_no_override) 1567ifneq (HEADER_LIBRARIES,$(LOCAL_MODULE_CLASS)) 1568 # Prebuilt modules do not need cflags. 1569 ifeq (,$(LOCAL_PREBUILT_MODULE_FILE)) 1570 # Issue warning if -Wno-error is used. 1571 ifneq (,$(filter -Wno-error,$(my_all_cflags))) 1572 $(eval MODULES_USING_WNO_ERROR := $(MODULES_USING_WNO_ERROR) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE)) 1573 else 1574 # Issue warning if -Werror is not used. Add it. 1575 ifeq (,$(filter -Werror,$(my_all_cflags))) 1576 # Add -Wall -Werror unless the project is in the WARNING_ALLOWED project list. 1577 ifeq (,$(strip $(call find_warning_allowed_projects,$(LOCAL_PATH)))) 1578 my_cflags := -Wall -Werror $(my_cflags) 1579 else 1580 $(eval MODULES_WARNINGS_ALLOWED := $(MODULES_USING_WNO_ERROR) $(LOCAL_MODULE_MAKEFILE):$(LOCAL_MODULE)) 1581 my_cflags := -Wall $(my_cflags) 1582 endif 1583 endif 1584 endif 1585 endif 1586endif 1587 1588ifneq (,$(filter -Weverything,$(my_all_cflags))) 1589 ifeq (,$(ANDROID_TEMPORARILY_ALLOW_WEVERYTHING)) 1590 $(call pretty-error, -Weverything is not allowed in Android.mk files.\ 1591 Build with `m ANDROID_TEMPORARILY_ALLOW_WEVERYTHING=true` to experiment locally with -Weverything.) 1592 endif 1593endif 1594 1595ifneq ($(my_tidy_checks),) 1596 tidy_only: $(cpp_objects) $(c_objects) $(gen_c_objects) $(gen_cpp_objects) 1597 1598 # Add dependency of clang-tidy and clang-tidy.sh 1599 $(cpp_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1600 $(c_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1601 $(gen_cpp_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1602 $(gen_c_objects): $(intermediates)/%.o: $(PATH_TO_CLANG_TIDY) 1603endif 1604 1605# Move -l* entries from ldflags to ldlibs, and everything else to ldflags 1606my_ldlib_flags := $(my_ldflags) $(my_ldlibs) 1607my_ldlibs := $(filter -l%,$(my_ldlib_flags)) 1608my_ldflags := $(filter-out -l%,$(my_ldlib_flags)) 1609 1610# One last verification check for ldlibs 1611my_allowed_ldlibs := 1612ifndef LOCAL_IS_HOST_MODULE 1613 ifneq ($(LOCAL_SDK_VERSION),) 1614 my_allowed_ldlibs := $(NDK_KNOWN_LIBS:lib%=-l%) 1615 endif 1616else 1617 my_allowed_ldlibs := $($(my_prefix)AVAILABLE_LIBRARIES) 1618endif 1619 1620my_bad_ldlibs := $(filter-out $(my_allowed_ldlibs),$(my_ldlibs)) 1621ifneq ($(my_bad_ldlibs),) 1622 $(error $(LOCAL_MODULE_MAKEFILE): $(LOCAL_MODULE): Bad LOCAL_LDLIBS entries: $(my_bad_ldlibs)) 1623endif 1624 1625# my_cxx_ldlibs may contain linker flags need to wrap certain libraries 1626# (start-group/end-group), so append after the check above. 1627my_ldlibs += $(my_cxx_ldlibs) 1628 1629########################################################### 1630## Define PRIVATE_ variables from global vars 1631########################################################### 1632ifndef LOCAL_IS_HOST_MODULE 1633 1634ifeq ($(call module-in-vendor-or-product),true) 1635 my_target_global_c_includes := 1636 my_target_global_c_system_includes := $(TARGET_OUT_HEADERS) 1637else ifdef LOCAL_SDK_VERSION 1638 my_target_global_c_includes := 1639 my_target_global_c_system_includes := $(my_ndk_stl_include_path) $(my_ndk_sysroot_include) 1640else 1641 my_target_global_c_includes := $(SRC_HEADERS) \ 1642 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES) 1643 my_target_global_c_system_includes := $(SRC_SYSTEM_HEADERS) \ 1644 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_SYSTEM_INCLUDES) 1645endif 1646 1647my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CFLAGS) 1648my_target_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CONLYFLAGS) $(my_c_std_conlyflags) 1649my_target_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CPPFLAGS) $(my_cpp_std_cppflags) 1650ifeq ($(my_use_clang_lld),true) 1651 my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LLDFLAGS) 1652 include $(BUILD_SYSTEM)/pack_dyn_relocs_setup.mk 1653 ifeq ($(my_pack_module_relocations),true) 1654 my_target_global_ldflags += -Wl,--pack-dyn-relocs=android+relr -Wl,--use-android-relr-tags 1655 else 1656 my_target_global_ldflags += -Wl,--pack-dyn-relocs=none 1657 endif 1658else 1659 my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LDFLAGS) 1660endif # my_use_clang_lld 1661 1662my_target_triple := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)TRIPLE) 1663ifndef LOCAL_IS_HOST_MODULE 1664 my_target_triple_flag := -target $(my_target_triple)$(my_api_level) 1665else 1666 my_target_triple_flag := -target $(my_target_triple) 1667endif 1668my_asflags += $(my_target_triple_flag) 1669my_cflags += $(my_target_triple_flag) 1670my_ldflags += $(my_target_triple_flag) 1671 1672$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_INCLUDES := $(my_target_global_c_includes) 1673$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_SYSTEM_INCLUDES := $(my_target_global_c_system_includes) 1674$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags) 1675$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CONLYFLAGS := $(my_target_global_conlyflags) 1676$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags) 1677$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 1678 1679else # LOCAL_IS_HOST_MODULE 1680 1681my_host_global_c_includes := $(SRC_HEADERS) \ 1682 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES) 1683my_host_global_c_system_includes := $(SRC_SYSTEM_HEADERS) \ 1684 $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_SYSTEM_INCLUDES) 1685 1686my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CFLAGS) 1687my_host_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CONLYFLAGS) $(my_c_std_conlyflags) 1688my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CPPFLAGS) $(my_cpp_std_cppflags) 1689ifeq ($(my_use_clang_lld),true) 1690 my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LLDFLAGS) 1691else 1692 my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LDFLAGS) 1693endif # my_use_clang_lld 1694 1695$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_INCLUDES := $(my_host_global_c_includes) 1696$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_GLOBAL_C_SYSTEM_INCLUDES := $(my_host_global_c_system_includes) 1697$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags) 1698$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CONLYFLAGS := $(my_host_global_conlyflags) 1699$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags) 1700$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags) 1701endif # LOCAL_IS_HOST_MODULE 1702 1703# To enable coverage for a given module, set LOCAL_NATIVE_COVERAGE=true and 1704# build with NATIVE_COVERAGE=true in your enviornment. 1705ifeq ($(NATIVE_COVERAGE),true) 1706 ifeq ($(my_native_coverage),true) 1707 # Note that clang coverage doesn't play nicely with acov out of the box. 1708 # Clang apparently generates .gcno files that aren't compatible with 1709 # gcov-4.8. This can be solved by installing gcc-4.6 and invoking lcov 1710 # with `--gcov-tool /usr/bin/gcov-4.6`. 1711 # 1712 # http://stackoverflow.com/questions/17758126/clang-code-coverage-invalid-output 1713 my_cflags += --coverage -O0 1714 my_ldflags += --coverage 1715 endif 1716 1717 my_coverage_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)LIBPROFILE_RT) 1718 1719 $(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_COVERAGE_LIB := $(my_coverage_lib) 1720 $(LOCAL_INTERMEDIATE_TARGETS): $(my_coverage_lib) 1721endif 1722 1723#################################################### 1724## Import includes 1725#################################################### 1726imported_includes := 1727 1728ifeq (true,$(call module-in-vendor-or-product)) 1729 imported_includes += $(call intermediates-dir-for,HEADER_LIBRARIES,device_kernel_headers,$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)) 1730else 1731 # everything else should manually specify headers 1732endif 1733 1734imported_includes := $(strip \ 1735 $(imported_includes) \ 1736 $(foreach l, $(installed_shared_library_module_names), \ 1737 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))) \ 1738 $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \ 1739 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))) \ 1740 $(foreach l, $(my_header_libraries), \ 1741 $(call intermediates-dir-for,HEADER_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1742 1743$(foreach dep,$(imported_includes),\ 1744 $(eval EXPORTS.$$(dep).USERS := $$(EXPORTS.$$(dep).USERS) $$(all_objects))) 1745 1746########################################################### 1747## Define PRIVATE_ variables used by multiple module types 1748########################################################### 1749$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \ 1750 $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)) 1751 1752ifeq ($(strip $(WITH_STATIC_ANALYZER)),) 1753 LOCAL_NO_STATIC_ANALYZER := true 1754endif 1755 1756ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),) 1757 my_syntax_arch := host 1758else 1759 my_syntax_arch := $($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 1760endif 1761 1762ifeq ($(strip $(my_cc)),) 1763 my_cc := $(my_cc_wrapper) $(CLANG) 1764endif 1765 1766SYNTAX_TOOLS_PREFIX := \ 1767 $(LLVM_PREBUILTS_BASE)/$(BUILD_OS)-x86/$(LLVM_PREBUILTS_VERSION)/libexec 1768 1769ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 1770 my_cc := CCC_CC=$(CLANG) CLANG=$(CLANG) \ 1771 $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer 1772endif 1773 1774$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc) 1775 1776ifeq ($(strip $(my_cxx)),) 1777 my_cxx := $(my_cxx_wrapper) $(CLANG_CXX) 1778endif 1779 1780ifeq ($(strip $(my_cxx_link)),) 1781 my_cxx_link := $(CLANG_CXX) 1782endif 1783 1784ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 1785 my_cxx := CCC_CXX=$(CLANG_CXX) CLANG_CXX=$(CLANG_CXX) \ 1786 $(SYNTAX_TOOLS_PREFIX)/c++-analyzer 1787 my_cxx_link := CCC_CXX=$(CLANG_CXX) CLANG_CXX=$(CLANG_CXX) \ 1788 $(SYNTAX_TOOLS_PREFIX)/c++-analyzer 1789endif 1790 1791$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LINKER := $(my_linker) 1792$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx) 1793$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX_LINK := $(my_cxx_link) 1794 1795$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS) 1796$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags) 1797$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(my_conlyflags) 1798$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags) 1799$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags) 1800$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS_NO_OVERRIDE := $(my_cflags_no_override) 1801$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS_NO_OVERRIDE := $(my_cppflags_no_override) 1802$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG) 1803$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags) 1804$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes) 1805$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORTED_INCLUDES := $(imported_includes) 1806$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags) 1807$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(my_ldlibs) 1808$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TIDY_CHECKS := $(my_tidy_checks) 1809$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TIDY_FLAGS := $(my_tidy_flags) 1810$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ARFLAGS := $(my_arflags) 1811 1812# this is really the way to get the files onto the command line instead 1813# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work 1814$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries) 1815$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries) 1816$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries) 1817$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(strip $(all_objects)) 1818 1819########################################################### 1820# Define library dependencies. 1821########################################################### 1822# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE. 1823all_libraries := \ 1824 $(built_shared_library_deps) \ 1825 $(my_system_shared_libraries_fullpath) \ 1826 $(built_static_libraries) \ 1827 $(built_whole_libraries) 1828 1829########################################################### 1830# Export includes 1831########################################################### 1832 1833# Headers exported by whole static libraries are also exported by this library. 1834export_include_deps := $(strip \ 1835 $(foreach l,$(my_whole_static_libraries), \ 1836 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1837# Re-export requested headers from shared libraries. 1838export_include_deps += $(strip \ 1839 $(foreach l,$(LOCAL_EXPORT_SHARED_LIBRARY_HEADERS), \ 1840 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1841# Re-export requested headers from static libraries. 1842export_include_deps += $(strip \ 1843 $(foreach l,$(LOCAL_EXPORT_STATIC_LIBRARY_HEADERS), \ 1844 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1845# Re-export requested headers from header libraries. 1846export_include_deps += $(strip \ 1847 $(foreach l,$(LOCAL_EXPORT_HEADER_LIBRARY_HEADERS), \ 1848 $(call intermediates-dir-for,HEADER_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross)))) 1849 1850ifneq ($(strip $(my_export_c_include_dirs)$(export_include_deps)),) 1851 EXPORTS_LIST += $(intermediates) 1852 EXPORTS.$(intermediates).FLAGS := $(foreach d,$(my_export_c_include_dirs),-I $(call clean-path,$(d))) 1853 EXPORTS.$(intermediates).REEXPORT := $(export_include_deps) 1854 EXPORTS.$(intermediates).DEPS := $(my_export_c_include_deps) $(my_generated_sources) $(LOCAL_EXPORT_C_INCLUDE_DEPS) 1855endif 1856 1857ifneq (,$(filter-out $(LOCAL_PATH)/%,$(my_export_c_include_dirs))) 1858my_soong_problems += non_local__export_c_include_dirs 1859endif 1860 1861SOONG_CONV.$(LOCAL_MODULE).PROBLEMS := \ 1862 $(SOONG_CONV.$(LOCAL_MODULE).PROBLEMS) $(my_soong_problems) 1863SOONG_CONV.$(LOCAL_MODULE).DEPS := \ 1864 $(SOONG_CONV.$(LOCAL_MODULE).DEPS) \ 1865 $(filter-out $($(LOCAL_2ND_ARCH_VAR_PREFIX)UBSAN_RUNTIME_LIBRARY),\ 1866 $(my_static_libraries) \ 1867 $(my_whole_static_libraries) \ 1868 $(my_shared_libraries) \ 1869 $(my_system_shared_libraries)) 1870SOONG_CONV.$(LOCAL_MODULE).TYPE := native 1871SOONG_CONV.$(LOCAL_MODULE).MAKEFILES := \ 1872 $(SOONG_CONV.$(LOCAL_MODULE).MAKEFILES) $(LOCAL_MODULE_MAKEFILE) 1873SOONG_CONV.$(LOCAL_MODULE).INSTALLED:= \ 1874 $(SOONG_CONV.$(LOCAL_MODULE).INSTALLED) $(LOCAL_INSTALLED_MODULE) 1875SOONG_CONV := $(SOONG_CONV) $(LOCAL_MODULE) 1876 1877########################################################### 1878# Coverage packaging. 1879########################################################### 1880ifeq ($(my_native_coverage),true) 1881my_gcno_objects := \ 1882 $(cpp_objects) \ 1883 $(gen_cpp_objects) \ 1884 $(c_objects) \ 1885 $(gen_c_objects) \ 1886 $(objc_objects) \ 1887 $(objcpp_objects) 1888 1889LOCAL_GCNO_FILES := $(patsubst %.o,%.gcno,$(my_gcno_objects)) 1890$(foreach f,$(my_gcno_objects),$(eval $(call gcno-touch-rule,$(f),$(f:.o=.gcno)))) 1891endif 1892