binary.mk revision 8ff92526807a6fe726096c84e16fa2bb888effc3
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 12my_ndk_sysroot := 13my_ndk_sysroot_include := 14my_ndk_sysroot_lib := 15ifdef LOCAL_SDK_VERSION 16 ifdef LOCAL_NDK_VERSION 17 $(error $(LOCAL_PATH): LOCAL_NDK_VERSION is now retired.) 18 endif 19 ifdef LOCAL_IS_HOST_MODULE 20 $(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module) 21 endif 22 my_ndk_source_root := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/sources 23 my_ndk_sysroot := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/platforms/android-$(LOCAL_SDK_VERSION)/arch-$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 24 my_ndk_sysroot_include := $(my_ndk_sysroot)/usr/include 25 ifeq (x86_64,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 26 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib64 27 else 28 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib 29 endif 30 31 # Set up the NDK stl variant. Starting from NDK-r5 the c++ stl resides in a separate location. 32 # See ndk/docs/CPLUSPLUS-SUPPORT.html 33 my_ndk_stl_include_path := 34 my_ndk_stl_shared_lib_fullpath := 35 my_ndk_stl_shared_lib := 36 my_ndk_stl_static_lib := 37 my_ndk_stl_cppflags := 38 LOCAL_NDK_STL_VARIANT := $(strip $(LOCAL_NDK_STL_VARIANT)) 39 ifeq (,$(LOCAL_NDK_STL_VARIANT)) 40 LOCAL_NDK_STL_VARIANT := system 41 endif 42 ifneq (1,$(words $(filter system stlport_static stlport_shared c++_static c++_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT)))) 43 $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT)) 44 endif 45 ifeq (system,$(LOCAL_NDK_STL_VARIANT)) 46 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include 47 # for "system" variant, the shared library exists in the system library and -lstdc++ is added by default. 48 else # LOCAL_NDK_STL_VARIANT is not system 49 ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT))) 50 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport 51 ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT)) 52 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libstlport_static.a 53 else 54 my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libstlport_shared.so 55 my_ndk_stl_shared_lib := -lstlport_shared 56 endif 57 else # LOCAL_NDK_STL_VARIANT is not stlport_* either 58 ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT))) 59 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libcxx/include \ 60 $(my_ndk_source_root)/cxx-stl/llvm-libc++/gabi++/include \ 61 $(my_ndk_source_root)/android/support/include 62 ifeq (c++_static,$(LOCAL_NDK_STL_VARIANT)) 63 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libc++_static.a 64 else 65 my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libc++_shared.so 66 my_ndk_stl_shared_lib := -lc++_shared 67 endif 68 my_ndk_stl_cppflags := -std=c++11 69 else 70 # LOCAL_NDK_STL_VARIANT is gnustl_static 71 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/include \ 72 $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/include 73 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libgnustl_static.a 74 endif 75 endif 76 endif 77endif 78 79################################################## 80# Compute the dependency of the shared libraries 81################################################## 82# On the target, we compile with -nostdlib, so we must add in the 83# default system shared libraries, unless they have requested not 84# to by supplying a LOCAL_SYSTEM_SHARED_LIBRARIES value. One would 85# supply that, for example, when building libc itself. 86ifdef LOCAL_IS_HOST_MODULE 87 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 88 my_system_shared_libraries := 89 else 90 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 91 endif 92else 93 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 94 my_system_shared_libraries := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES) 95 else 96 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 97 endif 98endif 99 100# The following LOCAL_ variables will be modified in this file. 101# Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch, 102# we can't modify them in place. 103my_src_files := $(LOCAL_SRC_FILES) 104my_static_libraries := $(LOCAL_STATIC_LIBRARIES) 105my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES) 106my_shared_libraries := $(LOCAL_SHARED_LIBRARIES) 107my_cflags := $(LOCAL_CFLAGS) 108my_cppflags := $(LOCAL_CPPFLAGS) 109my_ldflags := $(LOCAL_LDFLAGS) 110my_asflags := $(LOCAL_ASFLAGS) 111my_cc := $(LOCAL_CC) 112my_cxx := $(LOCAL_CXX) 113my_c_includes := $(LOCAL_C_INCLUDES) 114my_generated_sources := $(LOCAL_GENERATED_SOURCES) 115 116my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix)) 117my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix)) 118my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix)) 119my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CPPFLAGS_$(my_32_64_bit_suffix)) 120my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_LDFLAGS_$(my_32_64_bit_suffix)) 121my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_ASFLAGS_$(my_32_64_bit_suffix)) 122my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_C_INCLUDES_$(my_32_64_bit_suffix)) 123my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_GENERATED_SOURCES_$(my_32_64_bit_suffix)) 124 125my_clang := $(LOCAL_CLANG) 126ifdef LOCAL_CLANG_$(my_32_64_bit_suffix) 127my_clang := $(LOCAL_CLANG_$(my_32_64_bit_suffix)) 128endif 129ifdef LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 130my_clang := $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 131endif 132 133# arch-specific static libraries go first so that generic ones can depend on them 134my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries) 135my_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) 136 137my_cflags := $(filter-out $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_UNSUPPORTED_CFLAGS),$(my_cflags)) 138 139 140# Replace libstdc++ with libc++ if it's seen 141my_libcxx := $(filter libc++, $(my_shared_libraries)) 142ifdef my_libcxx 143my_system_shared_libraries := $(filter-out libstdc++, $(my_system_shared_libraries)) 144endif 145 146# Add static HAL libraries 147ifdef LOCAL_HAL_STATIC_LIBRARIES 148$(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \ 149 $(eval b_lib := $(filter $(lib).%,$(BOARD_HAL_STATIC_LIBRARIES)))\ 150 $(if $(b_lib), $(eval my_static_libraries += $(b_lib)),\ 151 $(eval my_static_libraries += $(lib).default))) 152b_lib := 153endif 154 155ifeq ($(strip $(LOCAL_ADDRESS_SANITIZER)),true) 156 my_clang := true 157 my_cflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS) 158 my_ldflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS) 159 my_shared_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES) 160 my_static_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES) 161endif 162 163ifeq ($(strip $($(LOCAL_2ND_ARCH_VAR_PREFIX)WITHOUT_$(my_prefix)CLANG)),true) 164 my_clang := 165endif 166 167# Add in libcompiler_rt for all regular device builds 168ifeq (,$(LOCAL_SDK_VERSION)$(LOCAL_IS_HOST_MODULE)$(WITHOUT_LIBCOMPILER_RT)) 169 my_static_libraries += $(COMPILER_RT_CONFIG_EXTRA_STATIC_LIBRARIES) 170endif 171 172my_compiler_dependencies := 173 174#################################################### 175## Add FDO flags if FDO is turned on and supported 176#################################################### 177ifneq ($(strip $(LOCAL_FDO_SUPPORT)),) 178 ifeq ($(strip $(LOCAL_IS_HOST_MODULE)),) 179 my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 180 my_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 181 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 182 endif 183endif 184 185########################################################### 186## Explicitly declare assembly-only __ASSEMBLY__ macro for 187## assembly source 188########################################################### 189my_asflags += -D__ASSEMBLY__ 190 191 192########################################################## 193## Set up installed module dependency 194## We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for 195## they may cusomize their install path with LOCAL_MODULE_PATH 196########################################################## 197# Get the list of INSTALLED libraries as module names. 198ifdef LOCAL_SDK_VERSION 199 installed_shared_library_module_names := \ 200 $(my_shared_libraries) 201else 202 installed_shared_library_module_names := \ 203 $(my_system_shared_libraries) $(my_shared_libraries) 204endif 205installed_shared_library_module_names := $(sort $(installed_shared_library_module_names)) 206 207# The real dependency will be added after all Android.mks are loaded and the install paths 208# of the shared libraries are determined. 209ifdef LOCAL_INSTALLED_MODULE 210ifdef installed_shared_library_module_names 211$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \ 212 $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names)) 213endif 214endif 215 216########################################################### 217## Define PRIVATE_ variables from global vars 218########################################################### 219ifndef LOCAL_IS_HOST_MODULE 220ifdef LOCAL_SDK_VERSION 221my_target_project_includes := 222my_target_c_includes := $(my_ndk_stl_include_path) $(my_ndk_sysroot_include) 223my_target_global_cppflags := $(my_ndk_stl_cppflags) 224else 225my_target_project_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES) 226my_target_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_C_INCLUDES) 227my_target_global_cppflags := 228endif # LOCAL_SDK_VERSION 229 230ifeq ($(my_clang),true) 231my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CFLAGS) 232my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CPPFLAGS) 233my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_LDFLAGS) 234my_target_c_includes += $(CLANG_CONFIG_EXTRA_TARGET_C_INCLUDES) 235else 236my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS) 237my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS) 238my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS) 239endif # my_clang 240 241$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_PROJECT_INCLUDES := $(my_target_project_includes) 242$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_C_INCLUDES := $(my_target_c_includes) 243$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags) 244$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags) 245$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 246 247else # LOCAL_IS_HOST_MODULE 248 249ifeq ($(my_clang),true) 250my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_HOST_GLOBAL_CFLAGS) 251my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_HOST_GLOBAL_CPPFLAGS) 252my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_HOST_GLOBAL_LDFLAGS) 253my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_C_INCLUDES) $(CLANG_CONFIG_EXTRA_HOST_C_INCLUDES) 254else 255my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS) 256my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS) 257my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LDFLAGS) 258my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_C_INCLUDES) 259endif # my_clang 260 261$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_C_INCLUDES := $(my_host_c_includes) 262$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags) 263$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags) 264$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags) 265endif # LOCAL_IS_HOST_MODULE 266 267########################################################### 268## Define PRIVATE_ variables used by multiple module types 269########################################################### 270$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \ 271 $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)) 272 273ifeq ($(strip $(WITH_SYNTAX_CHECK)),) 274 LOCAL_NO_SYNTAX_CHECK := true 275endif 276 277ifeq ($(strip $(WITH_STATIC_ANALYZER)),) 278 LOCAL_NO_STATIC_ANALYZER := true 279endif 280 281ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),) 282 my_syntax_arch := host 283else 284 my_syntax_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 285endif 286 287ifeq ($(strip $(my_cc)),) 288 ifeq ($(strip $(my_clang)),true) 289 my_cc := $(CLANG) 290 else 291 my_cc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CC) 292 endif 293endif 294ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 295 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer $(my_syntax_arch) "$(my_cc)" 296else 297ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 298 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-syntax $(my_syntax_arch) "$(my_cc)" 299endif 300endif 301$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc) 302 303ifeq ($(strip $(my_cxx)),) 304 ifeq ($(strip $(my_clang)),true) 305 my_cxx := $(CLANG_CXX) 306 else 307 my_cxx := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CXX) 308 endif 309endif 310ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 311 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-analyzer $(my_syntax_arch) "$(my_cxx)" 312else 313ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 314 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-syntax $(my_syntax_arch) "$(my_cxx)" 315endif 316endif 317$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx) 318 319# TODO: support a mix of standard extensions so that this isn't necessary 320LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION)) 321ifeq ($(LOCAL_CPP_EXTENSION),) 322 LOCAL_CPP_EXTENSION := .cpp 323endif 324$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPP_EXTENSION := $(LOCAL_CPP_EXTENSION) 325 326# Certain modules like libdl have to have symbols resolved at runtime and blow 327# up if --no-undefined is passed to the linker. 328ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),) 329ifeq ($(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS)),) 330 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)NO_UNDEFINED_LDFLAGS) 331endif 332endif 333 334ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES)) 335$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true 336else 337$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := 338endif 339 340########################################################### 341## Define arm-vs-thumb-mode flags. 342########################################################### 343LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE)) 344ifeq ($(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm) 345arm_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),arm) 346normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb) 347 348# Read the values from something like TARGET_arm_CFLAGS or 349# TARGET_thumb_CFLAGS. HOST_(arm|thumb)_CFLAGS values aren't 350# actually used (although they are usually empty). 351arm_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(arm_objects_mode)_CFLAGS) 352normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS) 353ifeq ($(strip $(my_clang)),true) 354arm_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(arm_objects_cflags)) 355normal_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(normal_objects_cflags)) 356endif 357 358else 359arm_objects_mode := 360normal_objects_mode := 361arm_objects_cflags := 362normal_objects_cflags := 363endif 364 365########################################################### 366## Define per-module debugging flags. Users can turn on 367## debugging for a particular module by setting DEBUG_MODULE_ModuleName 368## to a non-empty value in their environment or buildspec.mk, 369## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the 370## debug flags that they want to use. 371########################################################### 372ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE)) 373 debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS) 374else 375 debug_cflags := 376endif 377 378#################################################### 379## Compile RenderScript with reflected C++ 380#################################################### 381 382renderscript_sources := $(filter %.rs %.fs,$(my_src_files)) 383 384ifneq (,$(renderscript_sources)) 385 386renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 387RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp 388renderscript_intermediate := $(intermediates)/renderscript 389 390ifeq ($(LOCAL_RENDERSCRIPT_CC),) 391LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 392endif 393 394# Turn on all warnings and warnings as errors for RS compiles. 395# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 396renderscript_flags := -Wall -Werror 397renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 398 399renderscript_includes := \ 400 $(TOPDIR)external/clang/lib/Headers \ 401 $(TOPDIR)frameworks/rs/scriptc \ 402 $(LOCAL_RENDERSCRIPT_INCLUDES) 403 404ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 405renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 406endif 407 408$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes) 409$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 410$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 411$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 412$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate) 413$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 414 $(transform-renderscripts-to-cpp-and-bc) 415 416# include the dependency files (.d) generated by llvm-rs-cc. 417renderscript_generated_dep_files := $(addprefix $(renderscript_intermediate)/, \ 418 $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources))))) 419-include $(renderscript_generated_dep_files) 420 421LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 422 423rs_generated_cpps := $(addprefix \ 424 $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rs,%.cpp, \ 425 $(notdir $(renderscript_sources))))) 426 427# This is just a dummy rule to make sure gmake doesn't skip updating the dependents. 428$(rs_generated_cpps) : $(RenderScript_file_stamp) 429 @echo "Updated RS generated cpp file $@." 430 431my_c_includes += $(renderscript_intermediate) 432my_generated_sources += $(rs_generated_cpps) 433 434endif 435 436 437########################################################### 438## Stuff source generated from one-off tools 439########################################################### 440$(my_generated_sources): PRIVATE_MODULE := $(my_register_name) 441 442my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources))) 443 444$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% | $(ACP) 445 @echo "Copy: $@" 446 $(copy-file-to-target) 447 448my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources)) 449 450ALL_GENERATED_SOURCES += $(my_generated_sources) 451 452########################################################### 453## Compile the .proto files to .cc and then to .o 454########################################################### 455proto_sources := $(filter %.proto,$(my_src_files)) 456proto_generated_objects := 457proto_generated_headers := 458ifneq ($(proto_sources),) 459proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources)) 460proto_generated_cc_sources_dir := $(generated_sources_dir)/proto 461proto_generated_cc_sources := $(addprefix $(proto_generated_cc_sources_dir)/, \ 462 $(patsubst %.proto,%.pb.cc,$(proto_sources_fullpath))) 463proto_generated_headers := $(patsubst %.pb.cc,%.pb.h, $(proto_generated_cc_sources)) 464proto_generated_obj_dir := $(intermediates)/proto 465proto_generated_objects := $(addprefix $(proto_generated_obj_dir)/, \ 466 $(patsubst %.proto,%.pb.o,$(proto_sources_fullpath))) 467 468# Ensure the transform-proto-to-cc rule is only defined once in multilib build. 469ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined 470$(proto_generated_cc_sources): PRIVATE_PROTO_INCLUDES := $(TOP) 471$(proto_generated_cc_sources): PRIVATE_PROTO_CC_OUTPUT_DIR := $(proto_generated_cc_sources_dir) 472$(proto_generated_cc_sources): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) 473$(proto_generated_cc_sources): $(proto_generated_cc_sources_dir)/%.pb.cc: %.proto $(PROTOC) 474 $(transform-proto-to-cc) 475 476# This is just a dummy rule to make sure gmake doesn't skip updating the dependents. 477$(proto_generated_headers): $(proto_generated_cc_sources_dir)/%.pb.h: $(proto_generated_cc_sources_dir)/%.pb.cc 478 @echo "Updated header file $@." 479 480$(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined := true 481endif # transform-proto-to-cc rule included only once 482 483$(proto_generated_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 484$(proto_generated_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 485$(proto_generated_objects): $(proto_generated_obj_dir)/%.o: $(proto_generated_cc_sources_dir)/%.cc $(proto_generated_headers) 486 $(transform-$(PRIVATE_HOST)cpp-to-o) 487-include $(proto_generated_objects:%.o=%.P) 488 489my_c_includes += external/protobuf/src $(proto_generated_cc_sources_dir) 490my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI 491ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full) 492my_static_libraries += libprotobuf-cpp-2.3.0-full 493else 494my_static_libraries += libprotobuf-cpp-2.3.0-lite 495endif 496endif # $(proto_sources) non-empty 497 498 499########################################################### 500## YACC: Compile .y and .yy files to .cpp and the to .o. 501########################################################### 502 503y_yacc_sources := $(filter %.y,$(my_src_files)) 504y_yacc_cpps := $(addprefix \ 505 $(intermediates)/,$(y_yacc_sources:.y=$(LOCAL_CPP_EXTENSION))) 506 507yy_yacc_sources := $(filter %.yy,$(my_src_files)) 508yy_yacc_cpps := $(addprefix \ 509 $(intermediates)/,$(yy_yacc_sources:.yy=$(LOCAL_CPP_EXTENSION))) 510 511yacc_cpps := $(y_yacc_cpps) $(yy_yacc_cpps) 512yacc_headers := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.h) 513yacc_objects := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.o) 514 515ifneq ($(strip $(y_yacc_cpps)),) 516$(y_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 517 $(TOPDIR)$(LOCAL_PATH)/%.y \ 518 $(lex_cpps) $(LOCAL_ADDITIONAL_DEPENDENCIES) 519 $(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION)) 520$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 521endif 522 523ifneq ($(strip $(yy_yacc_cpps)),) 524$(yy_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 525 $(TOPDIR)$(LOCAL_PATH)/%.yy \ 526 $(lex_cpps) $(LOCAL_ADDITIONAL_DEPENDENCIES) 527 $(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION)) 528$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 529endif 530 531ifneq ($(strip $(yacc_cpps)),) 532$(yacc_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 533$(yacc_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 534$(yacc_objects): $(intermediates)/%.o: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 535 $(transform-$(PRIVATE_HOST)cpp-to-o) 536endif 537 538########################################################### 539## LEX: Compile .l and .ll files to .cpp and then to .o. 540########################################################### 541 542l_lex_sources := $(filter %.l,$(my_src_files)) 543l_lex_cpps := $(addprefix \ 544 $(intermediates)/,$(l_lex_sources:.l=$(LOCAL_CPP_EXTENSION))) 545 546ll_lex_sources := $(filter %.ll,$(my_src_files)) 547ll_lex_cpps := $(addprefix \ 548 $(intermediates)/,$(ll_lex_sources:.ll=$(LOCAL_CPP_EXTENSION))) 549 550lex_cpps := $(l_lex_cpps) $(ll_lex_cpps) 551lex_objects := $(lex_cpps:$(LOCAL_CPP_EXTENSION)=.o) 552 553ifneq ($(strip $(l_lex_cpps)),) 554$(l_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 555 $(TOPDIR)$(LOCAL_PATH)/%.l 556 $(transform-l-to-cpp) 557endif 558 559ifneq ($(strip $(ll_lex_cpps)),) 560$(ll_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 561 $(TOPDIR)$(LOCAL_PATH)/%.ll 562 $(transform-l-to-cpp) 563endif 564 565ifneq ($(strip $(lex_cpps)),) 566$(lex_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 567$(lex_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 568$(lex_objects): $(intermediates)/%.o: \ 569 $(intermediates)/%$(LOCAL_CPP_EXTENSION) \ 570 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 571 $(yacc_headers) 572 $(transform-$(PRIVATE_HOST)cpp-to-o) 573endif 574 575########################################################### 576## C++: Compile .cpp files to .o. 577########################################################### 578 579# we also do this on host modules, even though 580# it's not really arm, because there are files that are shared. 581cpp_arm_sources := $(patsubst %$(LOCAL_CPP_EXTENSION).arm,%$(LOCAL_CPP_EXTENSION),$(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files))) 582cpp_arm_objects := $(addprefix $(intermediates)/,$(cpp_arm_sources:$(LOCAL_CPP_EXTENSION)=.o)) 583 584cpp_normal_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files)) 585cpp_normal_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o)) 586 587$(cpp_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 588$(cpp_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 589$(cpp_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 590$(cpp_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 591 592cpp_objects := $(cpp_arm_objects) $(cpp_normal_objects) 593 594ifneq ($(strip $(cpp_objects)),) 595$(cpp_objects): $(intermediates)/%.o: \ 596 $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \ 597 $(yacc_cpps) $(proto_generated_headers) \ 598 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 599 | $(my_compiler_dependencies) 600 $(transform-$(PRIVATE_HOST)cpp-to-o) 601-include $(cpp_objects:%.o=%.P) 602endif 603 604########################################################### 605## C++: Compile generated .cpp files to .o. 606########################################################### 607 608gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources)) 609gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o) 610 611ifneq ($(strip $(gen_cpp_objects)),) 612# Compile all generated files as thumb. 613# TODO: support compiling certain generated files as arm. 614$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 615$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 616$(gen_cpp_objects): $(intermediates)/%.o: \ 617 $(intermediates)/%$(LOCAL_CPP_EXTENSION) $(yacc_cpps) \ 618 $(proto_generated_headers) \ 619 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 620 | $(my_compiler_dependencies) 621 $(transform-$(PRIVATE_HOST)cpp-to-o) 622-include $(gen_cpp_objects:%.o=%.P) 623endif 624 625########################################################### 626## S: Compile generated .S and .s files to .o. 627########################################################### 628 629gen_S_sources := $(filter %.S,$(my_generated_sources)) 630gen_S_objects := $(gen_S_sources:%.S=%.o) 631 632ifneq ($(strip $(gen_S_sources)),) 633$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \ 634 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 635 | $(my_compiler_dependencies) 636 $(transform-$(PRIVATE_HOST)s-to-o) 637-include $(gen_S_objects:%.o=%.P) 638endif 639 640gen_s_sources := $(filter %.s,$(my_generated_sources)) 641gen_s_objects := $(gen_s_sources:%.s=%.o) 642 643ifneq ($(strip $(gen_s_objects)),) 644$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \ 645 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 646 | $(my_compiler_dependencies) 647 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 648-include $(gen_s_objects:%.o=%.P) 649endif 650 651gen_asm_objects := $(gen_S_objects) $(gen_s_objects) 652 653########################################################### 654## o: Include generated .o files in output. 655########################################################### 656 657gen_o_objects := $(filter %.o,$(my_generated_sources)) 658 659########################################################### 660## C: Compile .c files to .o. 661########################################################### 662 663c_arm_sources := $(patsubst %.c.arm,%.c,$(filter %.c.arm,$(my_src_files))) 664c_arm_objects := $(addprefix $(intermediates)/,$(c_arm_sources:.c=.o)) 665 666c_normal_sources := $(filter %.c,$(my_src_files)) 667c_normal_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o)) 668 669$(c_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 670$(c_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 671$(c_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 672$(c_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 673 674c_objects := $(c_arm_objects) $(c_normal_objects) 675 676ifneq ($(strip $(c_objects)),) 677$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c $(yacc_cpps) $(proto_generated_headers) \ 678 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 679 | $(my_compiler_dependencies) 680 $(transform-$(PRIVATE_HOST)c-to-o) 681-include $(c_objects:%.o=%.P) 682endif 683 684########################################################### 685## C: Compile generated .c files to .o. 686########################################################### 687 688gen_c_sources := $(filter %.c,$(my_generated_sources)) 689gen_c_objects := $(gen_c_sources:%.c=%.o) 690 691ifneq ($(strip $(gen_c_objects)),) 692# Compile all generated files as thumb. 693# TODO: support compiling certain generated files as arm. 694$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 695$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 696$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c $(yacc_cpps) $(proto_generated_headers) \ 697 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 698 | $(my_compiler_dependencies) 699 $(transform-$(PRIVATE_HOST)c-to-o) 700-include $(gen_c_objects:%.o=%.P) 701endif 702 703########################################################### 704## ObjC: Compile .m files to .o 705########################################################### 706 707objc_sources := $(filter %.m,$(my_src_files)) 708objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o)) 709 710ifneq ($(strip $(objc_objects)),) 711$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) \ 712 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 713 | $(my_compiler_dependencies) 714 $(transform-$(PRIVATE_HOST)m-to-o) 715-include $(objc_objects:%.o=%.P) 716endif 717 718########################################################### 719## AS: Compile .S files to .o. 720########################################################### 721 722asm_sources_S := $(filter %.S,$(my_src_files)) 723asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o)) 724 725ifneq ($(strip $(asm_objects_S)),) 726$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \ 727 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 728 | $(my_compiler_dependencies) 729 $(transform-$(PRIVATE_HOST)s-to-o) 730-include $(asm_objects_S:%.o=%.P) 731endif 732 733asm_sources_s := $(filter %.s,$(my_src_files)) 734asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o)) 735 736ifneq ($(strip $(asm_objects_s)),) 737$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \ 738 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 739 | $(my_compiler_dependencies) 740 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 741-include $(asm_objects_s:%.o=%.P) 742endif 743 744asm_objects := $(asm_objects_S) $(asm_objects_s) 745 746 747#################################################### 748## Import includes 749#################################################### 750import_includes := $(intermediates)/import_includes 751import_includes_deps := $(strip \ 752 $(foreach l, $(installed_shared_library_module_names), \ 753 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes) \ 754 $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \ 755 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes)) 756$(import_includes) : $(import_includes_deps) 757 @echo Import includes file: $@ 758 $(hide) mkdir -p $(dir $@) && rm -f $@ 759ifdef import_includes_deps 760 $(hide) for f in $^; do \ 761 cat $$f >> $@; \ 762 done 763else 764 $(hide) touch $@ 765endif 766 767########################################################### 768## Common object handling. 769########################################################### 770 771# some rules depend on asm_objects being first. If your code depends on 772# being first, it's reasonable to require it to be assembly 773normal_objects := \ 774 $(asm_objects) \ 775 $(cpp_objects) \ 776 $(gen_cpp_objects) \ 777 $(gen_asm_objects) \ 778 $(c_objects) \ 779 $(gen_c_objects) \ 780 $(objc_objects) \ 781 $(yacc_objects) \ 782 $(lex_objects) \ 783 $(proto_generated_objects) \ 784 $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES)) 785 786all_objects := $(normal_objects) $(gen_o_objects) 787 788my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir) 789 790ifndef LOCAL_SDK_VERSION 791 my_c_includes += $(JNI_H_INCLUDE) 792endif 793 794# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES; 795# use normal_objects here to avoid creating circular dependencies. This assumes 796# that custom build rules which generate .o files don't consume other generated 797# sources as input (or if they do they take care of that dependency themselves). 798$(normal_objects) : | $(my_generated_sources) 799$(all_objects) : | $(import_includes) 800ALL_C_CPP_ETC_OBJECTS += $(all_objects) 801 802 803########################################################### 804# Standard library handling. 805########################################################### 806 807########################################################### 808# The list of libraries that this module will link against are in 809# these variables. Each is a list of bare module names like "libc libm". 810# 811# LOCAL_SHARED_LIBRARIES 812# LOCAL_STATIC_LIBRARIES 813# LOCAL_WHOLE_STATIC_LIBRARIES 814# 815# We need to convert the bare names into the dependencies that 816# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE. 817# LOCAL_BUILT_MODULE should depend on the BUILT versions of the 818# libraries, so that simply building this module doesn't force 819# an install of a library. Similarly, LOCAL_INSTALLED_MODULE 820# should depend on the INSTALLED versions of the libraries so 821# that they get installed when this module does. 822########################################################### 823# NOTE: 824# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the 825# module without leaving anything out, which is useful for turning 826# a collection of .a files into a .so file. Linking against a 827# normal STATIC_LIBRARY will only pull in code/symbols that are 828# referenced by the module. (see gcc/ld's --whole-archive option) 829########################################################### 830 831# Get the list of BUILT libraries, which are under 832# various intermediates directories. 833so_suffix := $($(my_prefix)SHLIB_SUFFIX) 834a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX) 835 836ifdef LOCAL_SDK_VERSION 837built_shared_libraries := \ 838 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 839 $(addsuffix $(so_suffix), \ 840 $(my_shared_libraries))) 841 842# Add the NDK libraries to the built module dependency 843my_system_shared_libraries_fullpath := \ 844 $(my_ndk_stl_shared_lib_fullpath) \ 845 $(addprefix $(my_ndk_sysroot_lib)/, \ 846 $(addsuffix $(so_suffix), $(my_system_shared_libraries))) 847 848built_shared_libraries += $(my_system_shared_libraries_fullpath) 849else 850built_shared_libraries := \ 851 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 852 $(addsuffix $(so_suffix), \ 853 $(installed_shared_library_module_names))) 854endif 855 856built_static_libraries := \ 857 $(foreach lib,$(my_static_libraries), \ 858 $(call intermediates-dir-for, \ 859 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix)) 860 861ifdef LOCAL_SDK_VERSION 862built_static_libraries += $(my_ndk_stl_static_lib) 863endif 864 865built_whole_libraries := \ 866 $(foreach lib,$(my_whole_static_libraries), \ 867 $(call intermediates-dir-for, \ 868 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix)) 869 870# We don't care about installed static libraries, since the 871# libraries have already been linked into the module at that point. 872# We do, however, care about the NOTICE files for any static 873# libraries that we use. (see notice_files.mk) 874 875installed_static_library_notice_file_targets := \ 876 $(foreach lib,$(my_static_libraries) $(my_whole_static_libraries), \ 877 NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-STATIC_LIBRARIES-$(lib)) 878 879# Default is -fno-rtti. 880ifeq ($(strip $(LOCAL_RTTI_FLAG)),) 881LOCAL_RTTI_FLAG := -fno-rtti 882endif 883 884########################################################### 885# Rule-specific variable definitions 886########################################################### 887 888ifeq ($(my_clang),true) 889my_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cflags)) 890my_cppflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cppflags)) 891my_asflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_asflags)) 892my_ldflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_ldflags)) 893endif 894 895$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS) 896$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags) 897$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(LOCAL_CONLYFLAGS) 898$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags) 899$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags) 900$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG) 901$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags) 902$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes) 903$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORT_INCLUDES := $(import_includes) 904$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags) 905$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(LOCAL_LDLIBS) 906$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_CRT := $(strip $(LOCAL_NO_CRT) $(LOCAL_NO_CRT_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 907$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LIBCXX := $(my_libcxx) 908 909# this is really the way to get the files onto the command line instead 910# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work 911$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries) 912$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries) 913$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries) 914$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(all_objects) 915 916########################################################### 917# Define library dependencies. 918########################################################### 919# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE. 920all_libraries := \ 921 $(built_shared_libraries) \ 922 $(built_static_libraries) \ 923 $(built_whole_libraries) 924 925# Also depend on the notice files for any static libraries that 926# are linked into this module. This will force them to be installed 927# when this module is. 928$(LOCAL_INSTALLED_MODULE): | $(installed_static_library_notice_file_targets) 929 930########################################################### 931# Export includes 932########################################################### 933export_includes := $(intermediates)/export_includes 934$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS) 935$(export_includes) : $(LOCAL_MODULE_MAKEFILE) 936 @echo Export includes file: $< -- $@ 937 $(hide) mkdir -p $(dir $@) && rm -f $@ 938ifdef LOCAL_EXPORT_C_INCLUDE_DIRS 939 $(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \ 940 echo "-I $$d" >> $@; \ 941 done 942else 943 $(hide) touch $@ 944endif 945 946# Make sure export_includes gets generated when you are running mm/mmm 947$(LOCAL_BUILT_MODULE) : | $(export_includes) 948