binary.mk revision f0ebe165b94f99e32458e90aa5faa5f388eaeabc
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 $(BUILD_SYSTEM)/base_rules.mk 10####################################### 11 12################################################## 13# Compute the dependency of the shared libraries 14################################################## 15# On the target, we compile with -nostdlib, so we must add in the 16# default system shared libraries, unless they have requested not 17# to by supplying a LOCAL_SYSTEM_SHARED_LIBRARIES value. One would 18# supply that, for example, when building libc itself. 19ifdef LOCAL_IS_HOST_MODULE 20 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 21 my_system_shared_libraries := 22 else 23 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 24 endif 25else 26 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 27 my_system_shared_libraries := libc libm 28 else 29 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 30 endif 31endif 32 33# The following LOCAL_ variables will be modified in this file. 34# Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch, 35# we can't modify them in place. 36my_src_files := $(LOCAL_SRC_FILES) 37my_src_files_exclude := $(LOCAL_SRC_FILES_EXCLUDE) 38my_static_libraries := $(LOCAL_STATIC_LIBRARIES) 39my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES) 40my_shared_libraries := $(LOCAL_SHARED_LIBRARIES) 41my_cflags := $(LOCAL_CFLAGS) 42my_conlyflags := $(LOCAL_CONLYFLAGS) 43my_cppflags := $(LOCAL_CPPFLAGS) 44my_cflags_no_override := $(GLOBAL_CFLAGS_NO_OVERRIDE) 45my_cppflags_no_override := $(GLOBAL_CPPFLAGS_NO_OVERRIDE) 46my_ldflags := $(LOCAL_LDFLAGS) 47my_ldlibs := $(LOCAL_LDLIBS) 48my_asflags := $(LOCAL_ASFLAGS) 49my_cc := $(LOCAL_CC) 50my_cc_wrapper := $(CC_WRAPPER) 51my_cxx := $(LOCAL_CXX) 52my_cxx_wrapper := $(CXX_WRAPPER) 53my_c_includes := $(LOCAL_C_INCLUDES) 54my_generated_sources := $(LOCAL_GENERATED_SOURCES) 55my_native_coverage := $(LOCAL_NATIVE_COVERAGE) 56my_additional_dependencies := $(LOCAL_MODULE_MAKEFILE_DEP) $(LOCAL_ADDITIONAL_DEPENDENCIES) 57my_export_c_include_dirs := $(LOCAL_EXPORT_C_INCLUDE_DIRS) 58 59ifdef LOCAL_IS_HOST_MODULE 60my_allow_undefined_symbols := true 61else 62my_allow_undefined_symbols := $(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS)) 63endif 64 65my_ndk_sysroot := 66my_ndk_sysroot_include := 67my_ndk_sysroot_lib := 68ifdef LOCAL_SDK_VERSION 69 ifdef LOCAL_NDK_VERSION 70 $(error $(LOCAL_PATH): LOCAL_NDK_VERSION is now retired.) 71 endif 72 ifdef LOCAL_IS_HOST_MODULE 73 $(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module) 74 endif 75 my_ndk_source_root := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/sources 76 my_ndk_sysroot := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/platforms/android-$(LOCAL_SDK_VERSION)/arch-$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 77 my_ndk_sysroot_include := $(my_ndk_sysroot)/usr/include 78 79 # x86_64 and and mips64 are both multilib toolchains, so their libraries are 80 # installed in /usr/lib64. Aarch64, on the other hand, is not a multilib 81 # compiler, so its libraries are in /usr/lib. 82 # 83 # Mips32r6 is yet another variation, with libraries installed in libr6. 84 # 85 # For the rest, the libraries are installed simply to /usr/lib. 86 ifneq (,$(filter x86_64 mips64,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 87 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib64 88 else ifeq (mips32r6,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH_VARIANT)) 89 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/libr6 90 else 91 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib 92 endif 93 94 # The bionic linker now has support for packed relocations and gnu style 95 # hashes (which are much faster!), but shipping to older devices requires 96 # the old style hash. Fortunately, we can build with both and it'll work 97 # anywhere. 98 # 99 # This is not currently supported on MIPS architectures. 100 ifeq (,$(filter mips mips64,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 101 my_ldflags += -Wl,--hash-style=both 102 endif 103 104 # We don't want to expose the relocation packer to the NDK just yet. 105 LOCAL_PACK_MODULE_RELOCATIONS := false 106 107 # Set up the NDK stl variant. Starting from NDK-r5 the c++ stl resides in a separate location. 108 # See ndk/docs/CPLUSPLUS-SUPPORT.html 109 my_ndk_stl_include_path := 110 my_ndk_stl_shared_lib_fullpath := 111 my_ndk_stl_shared_lib := 112 my_ndk_stl_static_lib := 113 my_ndk_stl_cppflags := 114 my_cpu_variant := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI) 115 ifeq (mips32r6,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH_VARIANT)) 116 my_cpu_variant := mips32r6 117 endif 118 LOCAL_NDK_STL_VARIANT := $(strip $(LOCAL_NDK_STL_VARIANT)) 119 ifeq (,$(LOCAL_NDK_STL_VARIANT)) 120 LOCAL_NDK_STL_VARIANT := system 121 endif 122 ifneq (1,$(words $(filter none system stlport_static stlport_shared c++_static c++_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT)))) 123 $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT)) 124 endif 125 ifeq (system,$(LOCAL_NDK_STL_VARIANT)) 126 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include 127 my_system_shared_libraries += libstdc++ 128 else # LOCAL_NDK_STL_VARIANT is not system 129 ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT))) 130 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport 131 my_system_shared_libraries += libstdc++ 132 ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT)) 133 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(my_cpu_variant)/libstlport_static.a 134 else 135 my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(my_cpu_variant)/libstlport_shared.so 136 my_ndk_stl_shared_lib := -lstlport_shared 137 endif 138 else # LOCAL_NDK_STL_VARIANT is not stlport_* either 139 ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT))) 140 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libcxx/include \ 141 $(my_ndk_source_root)/cxx-stl/llvm-libc++/gabi++/include \ 142 $(my_ndk_source_root)/android/support/include 143 ifeq (c++_static,$(LOCAL_NDK_STL_VARIANT)) 144 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(my_cpu_variant)/libc++_static.a 145 else 146 my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(my_cpu_variant)/libc++_shared.so 147 my_ndk_stl_shared_lib := -lc++_shared 148 endif 149 my_ndk_stl_cppflags := -std=c++11 150 else # LOCAL_NDK_STL_VARIANT is not c++_* either 151 ifneq (,$(filter gnustl_%, $(LOCAL_NDK_STL_VARIANT))) 152 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(my_cpu_variant)/include \ 153 $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/include 154 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(my_cpu_variant)/libgnustl_static.a 155 else # LOCAL_NDK_STL_VARIANT must be none 156 # Do nothing. 157 endif 158 endif 159 endif 160 endif 161endif 162 163# MinGW spits out warnings about -fPIC even for -fpie?!) being ignored because 164# all code is position independent, and then those warnings get promoted to 165# errors. 166ifneq ($($(my_prefix)OS),windows) 167ifeq ($(LOCAL_MODULE_CLASS),EXECUTABLES) 168my_cflags += -fpie 169else 170my_cflags += -fPIC 171endif 172endif 173 174ifdef LOCAL_IS_HOST_MODULE 175my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)OS)) $(LOCAL_SRC_FILES_$($(my_prefix)OS)_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 176my_static_libraries += $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)OS)) 177my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)OS)) 178my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)OS)) 179my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)OS)) 180my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)OS)) 181my_ldlibs += $(LOCAL_LDLIBS_$($(my_prefix)OS)) 182my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)OS)) 183my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)OS)) 184my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)OS)) 185endif 186 187my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix)) 188my_src_files_exclude += $(LOCAL_SRC_FILES_EXCLUDE_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_EXCLUDE_$(my_32_64_bit_suffix)) 189my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix)) 190my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix)) 191my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CPPFLAGS_$(my_32_64_bit_suffix)) 192my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_LDFLAGS_$(my_32_64_bit_suffix)) 193my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_ASFLAGS_$(my_32_64_bit_suffix)) 194my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_C_INCLUDES_$(my_32_64_bit_suffix)) 195my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_GENERATED_SOURCES_$(my_32_64_bit_suffix)) 196 197my_missing_exclude_files := $(filter-out $(my_src_files),$(my_src_files_exclude)) 198ifneq ($(my_missing_exclude_files),) 199$(warning Files are listed in LOCAL_SRC_FILES_EXCLUDE but not LOCAL_SRC_FILES) 200$(error $(my_missing_exclude_files)) 201endif 202my_src_files := $(filter-out $(my_src_files_exclude),$(my_src_files)) 203 204my_clang := $(strip $(LOCAL_CLANG)) 205ifdef LOCAL_CLANG_$(my_32_64_bit_suffix) 206my_clang := $(strip $(LOCAL_CLANG_$(my_32_64_bit_suffix))) 207endif 208ifdef LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 209my_clang := $(strip $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 210endif 211 212# clang is enabled by default for host builds 213# enable it unless we've specifically disabled clang above 214ifdef LOCAL_IS_HOST_MODULE 215 ifneq ($($(my_prefix)OS),windows) 216 ifeq ($(my_clang),) 217 my_clang := true 218 endif 219 endif 220# Add option to make gcc the default for device build 221else ifeq ($(USE_CLANG_PLATFORM_BUILD),false) 222 ifeq ($(my_clang),) 223 my_clang := false 224 endif 225else ifeq ($(my_clang),) 226 my_clang := true 227endif 228 229my_cpp_std_version := -std=gnu++14 230 231ifneq ($(my_clang),true) 232 # GCC uses an invalid C++14 ABI (emits calls to 233 # __cxa_throw_bad_array_length, which is not a valid C++ RT ABI). 234 # http://b/25022512 235 my_cpp_std_version := -std=gnu++11 236endif 237 238ifdef LOCAL_SDK_VERSION 239 # The NDK handles this itself. 240 my_cpp_std_version := 241endif 242 243ifdef LOCAL_IS_HOST_MODULE 244 ifneq ($(my_clang),true) 245 # The host GCC doesn't support C++14 (and is deprecated, so likely 246 # never will). Build these modules with C++11. 247 my_cpp_std_version := -std=gnu++11 248 endif 249endif 250 251my_cppflags := $(my_cpp_std_version) $(my_cppflags) 252 253 254# arch-specific static libraries go first so that generic ones can depend on them 255my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries) 256my_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) 257 258include $(BUILD_SYSTEM)/cxx_stl_setup.mk 259 260# Add static HAL libraries 261ifdef LOCAL_HAL_STATIC_LIBRARIES 262$(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \ 263 $(eval b_lib := $(filter $(lib).%,$(BOARD_HAL_STATIC_LIBRARIES)))\ 264 $(if $(b_lib), $(eval my_static_libraries += $(b_lib)),\ 265 $(eval my_static_libraries += $(lib).default))) 266b_lib := 267endif 268 269ifneq ($(strip $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER)),) 270 my_linker := $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER) 271else 272 my_linker := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LINKER) 273endif 274 275include $(BUILD_SYSTEM)/config_sanitizers.mk 276 277# Add in libcompiler_rt for all regular device builds 278ifeq (,$(LOCAL_SDK_VERSION)$(WITHOUT_LIBCOMPILER_RT)) 279 my_static_libraries += $(COMPILER_RT_CONFIG_EXTRA_STATIC_LIBRARIES) 280endif 281 282#################################################### 283## Add FDO flags if FDO is turned on and supported 284## Please note that we will do option filtering during FDO build. 285## i.e. Os->O2, remove -fno-early-inline and -finline-limit. 286################################################################## 287my_fdo_build := 288ifneq ($(filter true always, $(LOCAL_FDO_SUPPORT)),) 289 ifeq ($(BUILD_FDO_INSTRUMENT),true) 290 my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_INSTRUMENT_CFLAGS) 291 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_INSTRUMENT_LDFLAGS) 292 my_fdo_build := true 293 else ifneq ($(filter true,$(BUILD_FDO_OPTIMIZE))$(filter always,$(LOCAL_FDO_SUPPORT)),) 294 my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_OPTIMIZE_CFLAGS) 295 my_fdo_build := true 296 endif 297 # Disable ccache (or other compiler wrapper) except gomacc, which 298 # can handle -fprofile-use properly. 299 my_cc_wrapper := $(filter $(GOMA_CC),$(my_cc_wrapper)) 300 my_cxx_wrapper := $(filter $(GOMA_CC),$(my_cxx_wrapper)) 301endif 302 303########################################################### 304## Explicitly declare assembly-only __ASSEMBLY__ macro for 305## assembly source 306########################################################### 307my_asflags += -D__ASSEMBLY__ 308 309 310########################################################### 311## Define PRIVATE_ variables from global vars 312########################################################### 313ifndef LOCAL_IS_HOST_MODULE 314ifdef LOCAL_SDK_VERSION 315my_target_project_includes := 316my_target_c_includes := $(my_ndk_stl_include_path) $(my_ndk_sysroot_include) 317my_target_global_cppflags := $(my_ndk_stl_cppflags) 318else 319my_target_project_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES) 320my_target_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_C_INCLUDES) 321my_target_global_cppflags := 322endif # LOCAL_SDK_VERSION 323 324ifeq ($(my_clang),true) 325my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CFLAGS) 326my_target_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CONLYFLAGS) 327my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CPPFLAGS) 328my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_LDFLAGS) 329else 330my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS) 331my_target_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CONLYFLAGS) 332my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS) 333my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS) 334endif # my_clang 335 336$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_PROJECT_INCLUDES := $(my_target_project_includes) 337$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_C_INCLUDES := $(my_target_c_includes) 338$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags) 339$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CONLYFLAGS := $(my_target_global_conlyflags) 340$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags) 341$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 342 343else # LOCAL_IS_HOST_MODULE 344 345ifeq ($(my_clang),true) 346my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CFLAGS) 347my_host_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CONLYFLAGS) 348my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CPPFLAGS) 349my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LDFLAGS) 350my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES) 351else 352my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_CFLAGS) 353my_host_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_CONLYFLAGS) 354my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_CPPFLAGS) 355my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_LDFLAGS) 356my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES) 357endif # my_clang 358 359$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_C_INCLUDES := $(my_host_c_includes) 360$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags) 361$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CONLYFLAGS := $(my_host_global_conlyflags) 362$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags) 363$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags) 364endif # LOCAL_IS_HOST_MODULE 365 366# To enable coverage for a given module, set LOCAL_NATIVE_COVERAGE=true and 367# build with NATIVE_COVERAGE=true in your enviornment. Note that the build 368# system is not sensitive to changes to NATIVE_COVERAGE, so you should do a 369# clean build of your module after toggling it. 370ifeq ($(NATIVE_COVERAGE),true) 371 ifeq ($(my_native_coverage),true) 372 # Note that clang coverage doesn't play nicely with acov out of the box. 373 # Clang apparently generates .gcno files that aren't compatible with 374 # gcov-4.8. This can be solved by installing gcc-4.6 and invoking lcov 375 # with `--gcov-tool /usr/bin/gcov-4.6`. 376 # 377 # http://stackoverflow.com/questions/17758126/clang-code-coverage-invalid-output 378 my_cflags += --coverage -O0 379 my_ldflags += --coverage 380 endif 381else 382 my_native_coverage := false 383endif 384 385ifeq ($(my_clang),true) 386 my_coverage_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBPROFILE_RT) 387else 388 my_coverage_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCOV) 389endif 390 391$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_COVERAGE_LIB := $(my_coverage_lib) 392 393########################################################### 394## Define PRIVATE_ variables used by multiple module types 395########################################################### 396$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \ 397 $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)) 398 399ifeq ($(strip $(WITH_SYNTAX_CHECK)),) 400 LOCAL_NO_SYNTAX_CHECK := true 401endif 402 403ifeq ($(strip $(WITH_STATIC_ANALYZER)),) 404 LOCAL_NO_STATIC_ANALYZER := true 405endif 406 407ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),) 408 my_syntax_arch := host 409else 410 my_syntax_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 411endif 412 413ifeq ($(strip $(my_cc)),) 414 ifeq ($(my_clang),true) 415 my_cc := $(CLANG) 416 else 417 my_cc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CC) 418 endif 419 my_cc := $(my_cc_wrapper) $(my_cc) 420endif 421ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 422 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer $(my_syntax_arch) "$(my_cc)" 423else 424ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 425 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-syntax $(my_syntax_arch) "$(my_cc)" 426endif 427endif 428$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc) 429 430ifeq ($(strip $(my_cxx)),) 431 ifeq ($(my_clang),true) 432 my_cxx := $(CLANG_CXX) 433 else 434 my_cxx := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CXX) 435 endif 436 my_cxx := $(my_cxx_wrapper) $(my_cxx) 437endif 438ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 439 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-analyzer $(my_syntax_arch) "$(my_cxx)" 440else 441ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 442 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-syntax $(my_syntax_arch) "$(my_cxx)" 443endif 444endif 445$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LINKER := $(my_linker) 446$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx) 447$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CLANG := $(my_clang) 448 449# TODO: support a mix of standard extensions so that this isn't necessary 450LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION)) 451ifeq ($(LOCAL_CPP_EXTENSION),) 452 LOCAL_CPP_EXTENSION := .cpp 453endif 454 455# Certain modules like libdl have to have symbols resolved at runtime and blow 456# up if --no-undefined is passed to the linker. 457ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),) 458ifeq ($(my_allow_undefined_symbols),) 459 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)NO_UNDEFINED_LDFLAGS) 460endif 461endif 462 463ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES)) 464$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true 465else 466$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := 467endif 468 469########################################################### 470## Define arm-vs-thumb-mode flags. 471########################################################### 472LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE)) 473ifeq ($($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm) 474arm_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),arm) 475normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb) 476 477# Read the values from something like TARGET_arm_CFLAGS or 478# TARGET_thumb_CFLAGS. HOST_(arm|thumb)_CFLAGS values aren't 479# actually used (although they are usually empty). 480arm_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(arm_objects_mode)_CFLAGS) 481normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS) 482ifeq ($(my_clang),true) 483arm_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(arm_objects_cflags)) 484normal_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(normal_objects_cflags)) 485endif 486 487else 488arm_objects_mode := 489normal_objects_mode := 490arm_objects_cflags := 491normal_objects_cflags := 492endif 493 494########################################################### 495## Define per-module debugging flags. Users can turn on 496## debugging for a particular module by setting DEBUG_MODULE_ModuleName 497## to a non-empty value in their environment or buildspec.mk, 498## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the 499## debug flags that they want to use. 500########################################################### 501ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE)) 502 debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS) 503else 504 debug_cflags := 505endif 506 507#################################################### 508## Compile RenderScript with reflected C++ 509#################################################### 510 511renderscript_sources := $(filter %.rs %.fs,$(my_src_files)) 512 513ifneq (,$(renderscript_sources)) 514 515renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 516RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp 517renderscript_intermediate := $(intermediates)/renderscript 518 519renderscript_target_api := 520 521ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API)) 522renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API) 523else 524ifneq (,$(LOCAL_SDK_VERSION)) 525# Set target-api for LOCAL_SDK_VERSIONs other than current. 526ifneq (,$(filter-out current system_current test_current, $(LOCAL_SDK_VERSION))) 527renderscript_target_api := $(LOCAL_SDK_VERSION) 528endif 529endif # LOCAL_SDK_VERSION is set 530endif # LOCAL_RENDERSCRIPT_TARGET_API is set 531 532 533ifeq ($(LOCAL_RENDERSCRIPT_CC),) 534LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 535endif 536 537# Turn on all warnings and warnings as errors for RS compiles. 538# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 539renderscript_flags := -Wall -Werror 540renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 541# -m32 or -m64 542renderscript_flags += -m$(my_32_64_bit_suffix) 543 544renderscript_includes := \ 545 $(TOPDIR)external/clang/lib/Headers \ 546 $(TOPDIR)frameworks/rs/scriptc \ 547 $(LOCAL_RENDERSCRIPT_INCLUDES) 548 549ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 550renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 551endif 552 553bc_dep_files := $(addprefix $(renderscript_intermediate)/, \ 554 $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources))))) 555 556$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes) 557$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 558$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 559$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 560$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate) 561$(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(renderscript_target_api) 562$(RenderScript_file_stamp): PRIVATE_DEP_FILES := $(bc_dep_files) 563$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 564 $(transform-renderscripts-to-cpp-and-bc) 565 566# include the dependency files (.d/.P) generated by llvm-rs-cc. 567-include $(bc_dep_files:%.d=%.P) 568 569LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 570 571rs_generated_cpps := $(addprefix \ 572 $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rs,%.cpp, \ 573 $(notdir $(renderscript_sources))))) 574 575# This is just a dummy rule to make sure gmake doesn't skip updating the dependents. 576$(rs_generated_cpps) : $(RenderScript_file_stamp) 577 @echo "Updated RS generated cpp file $@." 578 $(hide) touch $@ 579 580my_c_includes += $(renderscript_intermediate) 581my_generated_sources += $(rs_generated_cpps) 582 583endif 584 585 586########################################################### 587## Stuff source generated from one-off tools 588########################################################### 589$(my_generated_sources): PRIVATE_MODULE := $(my_register_name) 590 591my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources))) 592 593$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% | $(ACP) 594 @echo "Copy: $@" 595 $(copy-file-to-target) 596 597my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources)) 598 599ALL_GENERATED_SOURCES += $(my_generated_sources) 600 601########################################################### 602## Compile the .proto files to .cc (or .c) and then to .o 603########################################################### 604proto_sources := $(filter %.proto,$(my_src_files)) 605proto_generated_objects := 606proto_generated_headers := 607ifneq ($(proto_sources),) 608proto_generated_sources_dir := $(generated_sources_dir)/proto 609proto_generated_obj_dir := $(intermediates)/proto 610 611ifneq (,$(filter nanopb-c nanopb-c-enable_malloc, $(LOCAL_PROTOC_OPTIMIZE_TYPE))) 612my_proto_source_suffix := .c 613my_proto_c_includes := external/nanopb-c 614my_protoc_flags := --nanopb_out=$(proto_generated_sources_dir) \ 615 --plugin=external/nanopb-c/generator/protoc-gen-nanopb 616else 617my_proto_source_suffix := .cc 618my_proto_c_includes := external/protobuf/src 619my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI 620my_protoc_flags := --cpp_out=$(proto_generated_sources_dir) 621endif 622my_proto_c_includes += $(proto_generated_sources_dir) 623 624proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources)) 625proto_generated_sources := $(addprefix $(proto_generated_sources_dir)/, \ 626 $(patsubst %.proto,%.pb$(my_proto_source_suffix),$(proto_sources_fullpath))) 627proto_generated_headers := $(patsubst %.pb$(my_proto_source_suffix),%.pb.h, $(proto_generated_sources)) 628proto_generated_objects := $(addprefix $(proto_generated_obj_dir)/, \ 629 $(patsubst %.proto,%.pb.o,$(proto_sources_fullpath))) 630 631# Ensure the transform-proto-to-cc rule is only defined once in multilib build. 632ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined 633$(proto_generated_sources): PRIVATE_PROTO_INCLUDES := $(TOP) 634$(proto_generated_sources): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) $(my_protoc_flags) 635$(proto_generated_sources): $(proto_generated_sources_dir)/%.pb$(my_proto_source_suffix): %.proto $(PROTOC) 636 $(transform-proto-to-cc) 637 638# This is just a dummy rule to make sure gmake doesn't skip updating the dependents. 639$(proto_generated_headers): $(proto_generated_sources_dir)/%.pb.h: $(proto_generated_sources_dir)/%.pb$(my_proto_source_suffix) 640 @echo "Updated header file $@." 641 $(hide) touch $@ 642 643$(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined := true 644endif # transform-proto-to-cc rule included only once 645 646$(proto_generated_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 647$(proto_generated_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 648$(proto_generated_objects): $(proto_generated_obj_dir)/%.o: $(proto_generated_sources_dir)/%$(my_proto_source_suffix) $(proto_generated_headers) 649ifeq ($(my_proto_source_suffix),.c) 650 $(transform-$(PRIVATE_HOST)c-to-o) 651else 652 $(transform-$(PRIVATE_HOST)cpp-to-o) 653endif 654-include $(proto_generated_objects:%.o=%.P) 655 656my_c_includes += $(my_proto_c_includes) 657# Auto-export the generated proto source dir. 658my_export_c_include_dirs += $(my_proto_c_includes) 659 660ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc) 661 my_static_libraries += libprotobuf-c-nano-enable_malloc 662else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c) 663 my_static_libraries += libprotobuf-c-nano 664else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full) 665 ifdef LOCAL_SDK_VERSION 666 my_static_libraries += libprotobuf-cpp-full-ndk 667 else 668 my_shared_libraries += libprotobuf-cpp-full 669 endif 670else 671 ifdef LOCAL_SDK_VERSION 672 my_static_libraries += libprotobuf-cpp-lite-ndk 673 else 674 my_shared_libraries += libprotobuf-cpp-lite 675 endif 676endif 677endif # $(proto_sources) non-empty 678 679########################################################### 680## Compile the .dbus-xml files to c++ headers 681########################################################### 682dbus_definitions := $(filter %.dbus-xml,$(my_src_files)) 683dbus_generated_headers := 684ifneq ($(dbus_definitions),) 685 686dbus_definition_paths := $(addprefix $(LOCAL_PATH)/,$(dbus_definitions)) 687dbus_service_config := $(filter %dbus-service-config.json,$(my_src_files)) 688dbus_service_config_path := $(addprefix $(LOCAL_PATH)/,$(dbus_service_config)) 689 690dbus_gen_dir := $(generated_sources_dir)/dbus_bindings 691 692ifdef LOCAL_DBUS_PROXY_PREFIX 693dbus_header_dir := $(dbus_gen_dir)/include/$(LOCAL_DBUS_PROXY_PREFIX) 694dbus_headers := dbus-proxies.h 695else 696dbus_header_dir := $(dbus_gen_dir) 697dbus_headers := $(patsubst %.dbus-xml,%.h,$(dbus_definitions)) 698endif 699dbus_generated_headers := $(addprefix $(dbus_header_dir)/,$(dbus_headers)) 700 701# Ensure that we only define build rules once in multilib builds. 702ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_dbus_bindings_defined 703$(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_dbus_bindings_defined := true 704 705$(dbus_generated_headers): PRIVATE_MODULE := $(LOCAL_MODULE) 706$(dbus_generated_headers): PRIVATE_DBUS_SERVICE_CONFIG := $(dbus_service_config_path) 707$(dbus_generated_headers) : $(dbus_service_config_path) $(DBUS_GENERATOR) 708ifdef LOCAL_DBUS_PROXY_PREFIX 709$(dbus_generated_headers) : $(dbus_definition_paths) 710 $(generate-dbus-proxies) 711else 712$(dbus_generated_headers) : $(dbus_header_dir)/%.h : $(LOCAL_PATH)/%.dbus-xml 713 $(generate-dbus-adaptors) 714endif # $(LOCAL_DBUS_PROXY_PREFIX) 715endif # $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_dbus_bindings_defined 716 717ifdef LOCAL_DBUS_PROXY_PREFIX 718# Auto-export the generated dbus proxy directory. 719my_export_c_include_dirs += $(dbus_gen_dir)/include 720my_c_includes += $(dbus_gen_dir)/include 721else 722my_export_c_include_dirs += $(dbus_header_dir) 723my_c_includes += $(dbus_header_dir) 724endif # $(LOCAL_DBUS_PROXY_PREFIX) 725 726my_generated_sources += $(dbus_generated_headers) 727 728endif # $(dbus_definitions) non-empty 729 730 731########################################################### 732## AIDL: Compile .aidl files to .cpp and .h files 733########################################################### 734aidl_src := $(strip $(filter %.aidl,$(my_src_files))) 735aidl_gen_cpp := 736ifneq ($(aidl_src),) 737 738aidl_gen_cpp_root := $(intermediates)/aidl-generated/src 739aidl_gen_include_root := $(intermediates)/aidl-generated/include 740 741aidl_gen_cpp := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(aidl_src)) 742aidl_gen_cpp := $(addprefix $(aidl_gen_cpp_root)/,$(aidl_gen_cpp)) 743 744# TODO(wiley): we could pass down a flag here to only generate the server or 745# client side of the binder interface. 746$(aidl_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE) 747$(aidl_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(aidl_gen_include_root) 748$(aidl_gen_cpp) : PRIVATE_AIDL_FLAGS := $(addprefix -I,$(LOCAL_AIDL_INCLUDES)) 749 750# Multi-architecture builds have distinct intermediates directories. 751# Define rules for both architectures. 752$(aidl_gen_cpp) : $(aidl_gen_cpp_root)/%$(LOCAL_CPP_EXTENSION) : $(LOCAL_PATH)/%.aidl $(AIDL_CPP) 753 $(transform-aidl-to-cpp) 754-include $(addsuffix .P,$(basename $(aidl_gen_cpp))) 755 756# Add generated headers to include paths. 757my_c_includes += $(aidl_gen_include_root) 758my_export_c_include_dirs += $(aidl_gen_include_root) 759# Pick up the generated C++ files later for transformation to .o files. 760my_generated_sources += $(aidl_gen_cpp) 761 762endif # $(aidl_src) non-empty 763 764########################################################### 765## YACC: Compile .y/.yy files to .c/.cpp and then to .o. 766########################################################### 767 768y_yacc_sources := $(filter %.y,$(my_src_files)) 769y_yacc_cs := $(addprefix \ 770 $(intermediates)/,$(y_yacc_sources:.y=.c)) 771ifneq ($(y_yacc_cs),) 772$(y_yacc_cs): $(intermediates)/%.c: \ 773 $(TOPDIR)$(LOCAL_PATH)/%.y \ 774 $(my_additional_dependencies) 775 $(call transform-y-to-c-or-cpp) 776 777my_generated_sources += $(y_yacc_cs) 778endif 779 780yy_yacc_sources := $(filter %.yy,$(my_src_files)) 781yy_yacc_cpps := $(addprefix \ 782 $(intermediates)/,$(yy_yacc_sources:.yy=$(LOCAL_CPP_EXTENSION))) 783ifneq ($(yy_yacc_cpps),) 784$(yy_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 785 $(TOPDIR)$(LOCAL_PATH)/%.yy \ 786 $(my_additional_dependencies) 787 $(call transform-y-to-c-or-cpp) 788 789my_generated_sources += $(yy_yacc_cpps) 790endif 791 792########################################################### 793## LEX: Compile .l/.ll files to .c/.cpp and then to .o. 794########################################################### 795 796l_lex_sources := $(filter %.l,$(my_src_files)) 797l_lex_cs := $(addprefix \ 798 $(intermediates)/,$(l_lex_sources:.l=.c)) 799ifneq ($(l_lex_cs),) 800$(l_lex_cs): $(intermediates)/%.c: \ 801 $(TOPDIR)$(LOCAL_PATH)/%.l 802 $(transform-l-to-c-or-cpp) 803 804my_generated_sources += $(l_lex_cs) 805endif 806 807ll_lex_sources := $(filter %.ll,$(my_src_files)) 808ll_lex_cpps := $(addprefix \ 809 $(intermediates)/,$(ll_lex_sources:.ll=$(LOCAL_CPP_EXTENSION))) 810ifneq ($(ll_lex_cpps),) 811$(ll_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 812 $(TOPDIR)$(LOCAL_PATH)/%.ll 813 $(transform-l-to-c-or-cpp) 814 815my_generated_sources += $(ll_lex_cpps) 816endif 817 818########################################################### 819## C++: Compile .cpp files to .o. 820########################################################### 821 822# we also do this on host modules, even though 823# it's not really arm, because there are files that are shared. 824cpp_arm_sources := $(patsubst %$(LOCAL_CPP_EXTENSION).arm,%$(LOCAL_CPP_EXTENSION),$(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files))) 825dotdot_arm_sources := $(filter ../%,$(cpp_arm_sources)) 826cpp_arm_sources := $(filter-out ../%,$(cpp_arm_sources)) 827cpp_arm_objects := $(addprefix $(intermediates)/,$(cpp_arm_sources:$(LOCAL_CPP_EXTENSION)=.o)) 828 829# For source files starting with ../, we remove all the ../ in the object file path, 830# to avoid object file escaping the intermediate directory. 831dotdot_arm_objects := 832$(foreach s,$(dotdot_arm_sources),\ 833 $(eval $(call compile-dotdot-cpp-file,$(s),\ 834 $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\ 835 dotdot_arm_objects))) 836 837dotdot_sources := $(filter ../%$(LOCAL_CPP_EXTENSION),$(my_src_files)) 838dotdot_objects := 839$(foreach s,$(dotdot_sources),\ 840 $(eval $(call compile-dotdot-cpp-file,$(s),\ 841 $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\ 842 dotdot_objects))) 843 844cpp_normal_sources := $(filter-out ../%,$(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files))) 845cpp_normal_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o)) 846 847$(dotdot_arm_objects) $(cpp_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 848$(dotdot_arm_objects) $(cpp_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 849$(dotdot_objects) $(cpp_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 850$(dotdot_objects) $(cpp_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 851 852cpp_objects := $(cpp_arm_objects) $(cpp_normal_objects) 853 854ifneq ($(strip $(cpp_objects)),) 855$(cpp_objects): $(intermediates)/%.o: \ 856 $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \ 857 $(yacc_cpps) $(proto_generated_headers) \ 858 $(my_additional_dependencies) 859 $(transform-$(PRIVATE_HOST)cpp-to-o) 860-include $(cpp_objects:%.o=%.P) 861endif 862 863cpp_objects += $(dotdot_arm_objects) $(dotdot_objects) 864 865########################################################### 866## C++: Compile generated .cpp files to .o. 867########################################################### 868 869gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources)) 870gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o) 871 872ifneq ($(strip $(gen_cpp_objects)),) 873# Compile all generated files as thumb. 874# TODO: support compiling certain generated files as arm. 875$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 876$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 877$(gen_cpp_objects): $(intermediates)/%.o: \ 878 $(intermediates)/%$(LOCAL_CPP_EXTENSION) $(yacc_cpps) \ 879 $(proto_generated_headers) \ 880 $(my_additional_dependencies) 881 $(transform-$(PRIVATE_HOST)cpp-to-o) 882-include $(gen_cpp_objects:%.o=%.P) 883endif 884 885########################################################### 886## S: Compile generated .S and .s files to .o. 887########################################################### 888 889gen_S_sources := $(filter %.S,$(my_generated_sources)) 890gen_S_objects := $(gen_S_sources:%.S=%.o) 891 892ifneq ($(strip $(gen_S_sources)),) 893$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \ 894 $(my_additional_dependencies) 895 $(transform-$(PRIVATE_HOST)s-to-o) 896-include $(gen_S_objects:%.o=%.P) 897endif 898 899gen_s_sources := $(filter %.s,$(my_generated_sources)) 900gen_s_objects := $(gen_s_sources:%.s=%.o) 901 902ifneq ($(strip $(gen_s_objects)),) 903$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \ 904 $(my_additional_dependencies) 905 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 906-include $(gen_s_objects:%.o=%.P) 907endif 908 909gen_asm_objects := $(gen_S_objects) $(gen_s_objects) 910 911########################################################### 912## o: Include generated .o files in output. 913########################################################### 914 915gen_o_objects := $(filter %.o,$(my_generated_sources)) 916 917########################################################### 918## C: Compile .c files to .o. 919########################################################### 920 921c_arm_sources := $(patsubst %.c.arm,%.c,$(filter %.c.arm,$(my_src_files))) 922dotdot_arm_sources := $(filter ../%,$(c_arm_sources)) 923c_arm_sources := $(filter-out ../%,$(c_arm_sources)) 924c_arm_objects := $(addprefix $(intermediates)/,$(c_arm_sources:.c=.o)) 925 926# For source files starting with ../, we remove all the ../ in the object file path, 927# to avoid object file escaping the intermediate directory. 928dotdot_arm_objects := 929$(foreach s,$(dotdot_arm_sources),\ 930 $(eval $(call compile-dotdot-c-file,$(s),\ 931 $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\ 932 dotdot_arm_objects))) 933 934dotdot_sources := $(filter ../%.c, $(my_src_files)) 935dotdot_objects := 936$(foreach s, $(dotdot_sources),\ 937 $(eval $(call compile-dotdot-c-file,$(s),\ 938 $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\ 939 dotdot_objects))) 940 941c_normal_sources := $(filter-out ../%,$(filter %.c,$(my_src_files))) 942c_normal_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o)) 943 944$(dotdot_arm_objects) $(c_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 945$(dotdot_arm_objects) $(c_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 946$(dotdot_objects) $(c_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 947$(dotdot_objects) $(c_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 948 949c_objects := $(c_arm_objects) $(c_normal_objects) 950 951ifneq ($(strip $(c_objects)),) 952$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c $(yacc_cpps) $(proto_generated_headers) \ 953 $(my_additional_dependencies) 954 $(transform-$(PRIVATE_HOST)c-to-o) 955-include $(c_objects:%.o=%.P) 956endif 957 958c_objects += $(dotdot_arm_objects) $(dotdot_objects) 959 960########################################################### 961## C: Compile generated .c files to .o. 962########################################################### 963 964gen_c_sources := $(filter %.c,$(my_generated_sources)) 965gen_c_objects := $(gen_c_sources:%.c=%.o) 966 967ifneq ($(strip $(gen_c_objects)),) 968# Compile all generated files as thumb. 969# TODO: support compiling certain generated files as arm. 970$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 971$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 972$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c $(yacc_cpps) $(proto_generated_headers) \ 973 $(my_additional_dependencies) 974 $(transform-$(PRIVATE_HOST)c-to-o) 975-include $(gen_c_objects:%.o=%.P) 976endif 977 978########################################################### 979## ObjC: Compile .m files to .o 980########################################################### 981 982objc_sources := $(filter %.m,$(my_src_files)) 983objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o)) 984 985ifneq ($(strip $(objc_objects)),) 986$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) \ 987 $(my_additional_dependencies) 988 $(transform-$(PRIVATE_HOST)m-to-o) 989-include $(objc_objects:%.o=%.P) 990endif 991 992########################################################### 993## ObjC++: Compile .mm files to .o 994########################################################### 995 996objcpp_sources := $(filter %.mm,$(my_src_files)) 997objcpp_objects := $(addprefix $(intermediates)/,$(objcpp_sources:.mm=.o)) 998 999ifneq ($(strip $(objcpp_objects)),) 1000$(objcpp_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.mm $(yacc_cpps) $(proto_generated_headers) \ 1001 $(my_additional_dependencies) 1002 $(transform-$(PRIVATE_HOST)mm-to-o) 1003-include $(objcpp_objects:%.o=%.P) 1004endif 1005 1006########################################################### 1007## AS: Compile .S files to .o. 1008########################################################### 1009 1010asm_sources_S := $(filter %.S,$(my_src_files)) 1011dotdot_sources := $(filter ../%,$(asm_sources_S)) 1012asm_sources_S := $(filter-out ../%,$(asm_sources_S)) 1013asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o)) 1014 1015dotdot_objects_S := 1016$(foreach s,$(dotdot_sources),\ 1017 $(eval $(call compile-dotdot-s-file,$(s),\ 1018 $(my_additional_dependencies),\ 1019 dotdot_objects_S))) 1020 1021ifneq ($(strip $(asm_objects_S)),) 1022$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \ 1023 $(my_additional_dependencies) 1024 $(transform-$(PRIVATE_HOST)s-to-o) 1025-include $(asm_objects_S:%.o=%.P) 1026endif 1027 1028asm_sources_s := $(filter %.s,$(my_src_files)) 1029dotdot_sources := $(filter ../%,$(asm_sources_s)) 1030asm_sources_s := $(filter-out ../%,$(asm_sources_s)) 1031asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o)) 1032 1033dotdot_objects_s := 1034$(foreach s,$(dotdot_sources),\ 1035 $(eval $(call compile-dotdot-s-file-no-deps,$(s),\ 1036 $(my_additional_dependencies),\ 1037 dotdot_objects_s))) 1038 1039ifneq ($(strip $(asm_objects_s)),) 1040$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \ 1041 $(my_additional_dependencies) 1042 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 1043endif 1044 1045asm_objects := $(dotdot_objects_S) $(dotdot_objects_s) $(asm_objects_S) $(asm_objects_s) 1046 1047 1048# .asm for x86/x86_64 needs to be compiled with yasm. 1049asm_sources_asm := $(filter %.asm,$(my_src_files)) 1050ifneq ($(strip $(asm_sources_asm)),) 1051asm_objects_asm := $(addprefix $(intermediates)/,$(asm_sources_asm:.asm=.o)) 1052$(asm_objects_asm): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.asm \ 1053 $(my_additional_dependencies) 1054 $(transform-asm-to-o) 1055 1056asm_objects += $(asm_objects_asm) 1057endif 1058 1059 1060########################################################## 1061## Set up installed module dependency 1062## We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for 1063## they may cusomize their install path with LOCAL_MODULE_PATH 1064########################################################## 1065# Get the list of INSTALLED libraries as module names. 1066ifdef LOCAL_SDK_VERSION 1067 installed_shared_library_module_names := \ 1068 $(my_shared_libraries) 1069else 1070 installed_shared_library_module_names := \ 1071 $(my_shared_libraries) $(my_system_shared_libraries) 1072endif 1073 1074# The real dependency will be added after all Android.mks are loaded and the install paths 1075# of the shared libraries are determined. 1076ifdef LOCAL_INSTALLED_MODULE 1077ifdef installed_shared_library_module_names 1078$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \ 1079 $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(sort $(installed_shared_library_module_names))) 1080endif 1081endif 1082 1083 1084#################################################### 1085## Import includes 1086#################################################### 1087import_includes := $(intermediates)/import_includes 1088import_includes_deps := $(strip \ 1089 $(foreach l, $(installed_shared_library_module_names), \ 1090 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes) \ 1091 $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \ 1092 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes)) 1093$(import_includes): PRIVATE_IMPORT_EXPORT_INCLUDES := $(import_includes_deps) 1094$(import_includes) : $(LOCAL_MODULE_MAKEFILE_DEP) $(import_includes_deps) 1095 @echo Import includes file: $@ 1096 $(hide) mkdir -p $(dir $@) && rm -f $@ 1097ifdef import_includes_deps 1098 $(hide) for f in $(PRIVATE_IMPORT_EXPORT_INCLUDES); do \ 1099 cat $$f >> $@; \ 1100 done 1101else 1102 $(hide) touch $@ 1103endif 1104 1105########################################################### 1106## Common object handling. 1107########################################################### 1108 1109# some rules depend on asm_objects being first. If your code depends on 1110# being first, it's reasonable to require it to be assembly 1111normal_objects := \ 1112 $(asm_objects) \ 1113 $(cpp_objects) \ 1114 $(gen_cpp_objects) \ 1115 $(gen_asm_objects) \ 1116 $(c_objects) \ 1117 $(gen_c_objects) \ 1118 $(objc_objects) \ 1119 $(objcpp_objects) \ 1120 $(proto_generated_objects) \ 1121 $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES)) 1122 1123all_objects := $(normal_objects) $(gen_o_objects) 1124 1125my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir) 1126 1127ifndef LOCAL_SDK_VERSION 1128 my_c_includes += $(JNI_H_INCLUDE) 1129endif 1130 1131# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES; 1132# use normal_objects here to avoid creating circular dependencies. This assumes 1133# that custom build rules which generate .o files don't consume other generated 1134# sources as input (or if they do they take care of that dependency themselves). 1135$(normal_objects) : | $(my_generated_sources) 1136ifeq ($(BUILDING_WITH_NINJA),true) 1137$(all_objects) : $(import_includes) 1138else 1139$(all_objects) : | $(import_includes) 1140endif 1141ALL_C_CPP_ETC_OBJECTS += $(all_objects) 1142 1143 1144########################################################### 1145# Standard library handling. 1146########################################################### 1147 1148########################################################### 1149# The list of libraries that this module will link against are in 1150# these variables. Each is a list of bare module names like "libc libm". 1151# 1152# LOCAL_SHARED_LIBRARIES 1153# LOCAL_STATIC_LIBRARIES 1154# LOCAL_WHOLE_STATIC_LIBRARIES 1155# 1156# We need to convert the bare names into the dependencies that 1157# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE. 1158# LOCAL_BUILT_MODULE should depend on the BUILT versions of the 1159# libraries, so that simply building this module doesn't force 1160# an install of a library. Similarly, LOCAL_INSTALLED_MODULE 1161# should depend on the INSTALLED versions of the libraries so 1162# that they get installed when this module does. 1163########################################################### 1164# NOTE: 1165# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the 1166# module without leaving anything out, which is useful for turning 1167# a collection of .a files into a .so file. Linking against a 1168# normal STATIC_LIBRARY will only pull in code/symbols that are 1169# referenced by the module. (see gcc/ld's --whole-archive option) 1170########################################################### 1171 1172# Get the list of BUILT libraries, which are under 1173# various intermediates directories. 1174so_suffix := $($(my_prefix)SHLIB_SUFFIX) 1175a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX) 1176 1177ifdef LOCAL_SDK_VERSION 1178built_shared_libraries := \ 1179 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 1180 $(addsuffix $(so_suffix), \ 1181 $(my_shared_libraries))) 1182built_shared_library_deps := $(addsuffix .toc, $(built_shared_libraries)) 1183 1184# Add the NDK libraries to the built module dependency 1185my_system_shared_libraries_fullpath := \ 1186 $(my_ndk_stl_shared_lib_fullpath) \ 1187 $(addprefix $(my_ndk_sysroot_lib)/, \ 1188 $(addsuffix $(so_suffix), $(my_system_shared_libraries))) 1189 1190built_shared_libraries += $(my_system_shared_libraries_fullpath) 1191else 1192built_shared_libraries := \ 1193 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 1194 $(addsuffix $(so_suffix), \ 1195 $(installed_shared_library_module_names))) 1196ifdef LOCAL_IS_HOST_MODULE 1197# Disable .toc optimization for host modules: we may run the host binaries during the build process 1198# and the libraries' implementation matters. 1199built_shared_library_deps := $(built_shared_libraries) 1200else 1201built_shared_library_deps := $(addsuffix .toc, $(built_shared_libraries)) 1202endif 1203my_system_shared_libraries_fullpath := 1204endif 1205 1206built_static_libraries := \ 1207 $(foreach lib,$(my_static_libraries), \ 1208 $(call intermediates-dir-for, \ 1209 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix)) 1210 1211ifdef LOCAL_SDK_VERSION 1212built_static_libraries += $(my_ndk_stl_static_lib) 1213endif 1214 1215built_whole_libraries := \ 1216 $(foreach lib,$(my_whole_static_libraries), \ 1217 $(call intermediates-dir-for, \ 1218 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix)) 1219 1220# We don't care about installed static libraries, since the 1221# libraries have already been linked into the module at that point. 1222# We do, however, care about the NOTICE files for any static 1223# libraries that we use. (see notice_files.mk) 1224 1225installed_static_library_notice_file_targets := \ 1226 $(foreach lib,$(my_static_libraries) $(my_whole_static_libraries), \ 1227 NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-STATIC_LIBRARIES-$(lib)) 1228 1229# Default is -fno-rtti. 1230ifeq ($(strip $(LOCAL_RTTI_FLAG)),) 1231LOCAL_RTTI_FLAG := -fno-rtti 1232endif 1233 1234########################################################### 1235# Rule-specific variable definitions 1236########################################################### 1237 1238ifeq ($(my_clang),true) 1239my_cflags += $(LOCAL_CLANG_CFLAGS) 1240my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS) 1241my_cppflags += $(LOCAL_CLANG_CPPFLAGS) 1242my_cflags_no_override += $(GLOBAL_CLANG_CFLAGS_NO_OVERRIDE) 1243my_cppflags_no_override += $(GLOBAL_CLANG_CPPFLAGS_NO_OVERRIDE) 1244my_asflags += $(LOCAL_CLANG_ASFLAGS) 1245my_ldflags += $(LOCAL_CLANG_LDFLAGS) 1246my_cflags += $(LOCAL_CLANG_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CFLAGS_$(my_32_64_bit_suffix)) 1247my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CONLYFLAGS_$(my_32_64_bit_suffix)) 1248my_cppflags += $(LOCAL_CLANG_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CPPFLAGS_$(my_32_64_bit_suffix)) 1249my_ldflags += $(LOCAL_CLANG_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_LDFLAGS_$(my_32_64_bit_suffix)) 1250my_asflags += $(LOCAL_CLANG_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_ASFLAGS_$(my_32_64_bit_suffix)) 1251my_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cflags)) 1252my_cppflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cppflags)) 1253my_asflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_asflags)) 1254my_ldflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_ldflags)) 1255endif 1256 1257ifeq ($(my_fdo_build), true) 1258 my_cflags := $(patsubst -Os,-O2,$(my_cflags)) 1259 fdo_incompatible_flags := -fno-early-inlining -finline-limit=% 1260 my_cflags := $(filter-out $(fdo_incompatible_flags),$(my_cflags)) 1261endif 1262 1263# No one should ever use this flag. On GCC it's mere presence will disable all 1264# warnings, even those that are specified after it (contrary to typical warning 1265# flag behavior). This circumvents CFLAGS_NO_OVERRIDE from forcibly enabling the 1266# warnings that are *always* bugs. 1267my_illegal_flags := -w 1268my_cflags := $(filter-out $(my_illegal_flags),$(my_cflags)) 1269my_cppflags := $(filter-out $(my_illegal_flags),$(my_cppflags)) 1270my_conlyflags := $(filter-out $(my_illegal_flags),$(my_conlyflags)) 1271 1272$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS) 1273$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags) 1274$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(my_conlyflags) 1275$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags) 1276$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags) 1277$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS_NO_OVERRIDE := $(my_cflags_no_override) 1278$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS_NO_OVERRIDE := $(my_cppflags_no_override) 1279$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG) 1280$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags) 1281$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes) 1282$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORT_INCLUDES := $(import_includes) 1283$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags) 1284$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(my_ldlibs) 1285 1286# this is really the way to get the files onto the command line instead 1287# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work 1288$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries) 1289$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries) 1290$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries) 1291$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(all_objects) 1292 1293########################################################### 1294# Define library dependencies. 1295########################################################### 1296# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE. 1297all_libraries := \ 1298 $(built_shared_library_deps) \ 1299 $(my_system_shared_libraries_fullpath) \ 1300 $(built_static_libraries) \ 1301 $(built_whole_libraries) 1302 1303# Also depend on the notice files for any static libraries that 1304# are linked into this module. This will force them to be installed 1305# when this module is. 1306$(LOCAL_INSTALLED_MODULE): | $(installed_static_library_notice_file_targets) 1307 1308########################################################### 1309# Export includes 1310########################################################### 1311export_includes := $(intermediates)/export_includes 1312$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(my_export_c_include_dirs) 1313# Make sure .pb.h are already generated before any dependent source files get compiled. 1314# Similarly, the generated DBus headers need to exist before we export their location. 1315# People are not going to consume the aidl generated cpp file, but the cpp file is 1316# generated after the headers, so this is a convenient way to ensure the headers exist. 1317$(export_includes) : $(LOCAL_MODULE_MAKEFILE_DEP) $(proto_generated_headers) $(dbus_generated_headers) $(aidl_gen_cpp) 1318 @echo Export includes file: $< -- $@ 1319 $(hide) mkdir -p $(dir $@) && rm -f $@.tmp 1320ifdef my_export_c_include_dirs 1321 $(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \ 1322 echo "-I $$d" >> $@.tmp; \ 1323 done 1324else 1325 $(hide) touch $@.tmp 1326endif 1327ifeq ($(BUILDING_WITH_NINJA),true) 1328 $(hide) if cmp -s $@.tmp $@ ; then \ 1329 rm $@.tmp ; \ 1330 else \ 1331 mv $@.tmp $@ ; \ 1332 fi 1333else 1334 mv $@.tmp $@ ; 1335endif 1336 1337# Kati adds restat=1 to ninja. GNU make does nothing for this. 1338.KATI_RESTAT: $(export_includes) 1339 1340# Make sure export_includes gets generated when you are running mm/mmm 1341$(LOCAL_BUILT_MODULE) : | $(export_includes) 1342